[INFO] cloning repository https://github.com/DelSkayn/ChessEngine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DelSkayn/ChessEngine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDelSkayn%2FChessEngine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDelSkayn%2FChessEngine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 100189c00bcfbc3c6e59130ab129fab648ef7883
[INFO] checking DelSkayn/ChessEngine against a621e2b446eafb53c7a8569f225e0b8cc2429a68 for pr-162600
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDelSkayn%2FChessEngine" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/DelSkayn/ChessEngine
[INFO] finished tweaking git repo https://github.com/DelSkayn/ChessEngine
[INFO] tweaked toml for git repo https://github.com/DelSkayn/ChessEngine written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DelSkayn/ChessEngine on toolchain a621e2b446eafb53c7a8569f225e0b8cc2429a68
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/DelSkayn/ChessEngine already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: binary `find_magic` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-6-tc2/source/target/.../find_magic
[INFO] [stderr]    |                                                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `find-magic`, convert `package.name`
[INFO] [stderr]   --> find_magic/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "find_magic"
[INFO] [stderr]  2 + name = "find-magic"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `find-magic`, specify `bin.name`
[INFO] [stderr]   --> find_magic/Cargo.toml:12:17
[INFO] [stderr]    |
[INFO] [stderr] 12 ~ rayon = "1.5.0"
[INFO] [stderr] 13 + [[bin]]
[INFO] [stderr] 14 + name = "find-magic"
[INFO] [stderr] 15 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `find_magic` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `chess_ui` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-6-tc2/source/target/.../chess_ui
[INFO] [stderr]    |                                                  ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `chess-ui`, convert `package.name`
[INFO] [stderr]   --> chess_ui/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "chess_ui"
[INFO] [stderr]  2 + name = "chess-ui"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `chess-ui`, specify `bin.name`
[INFO] [stderr]   --> chess_ui/Cargo.toml:19:54
[INFO] [stderr]    |
[INFO] [stderr] 19 ~ chess_alpha_beta = { path = "../chess_alpha_beta/" }
[INFO] [stderr] 20 + [[bin]]
[INFO] [stderr] 21 + name = "chess-ui"
[INFO] [stderr] 22 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `chess_ui` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `alpha_beta` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-6-tc2/source/target/.../alpha_beta
[INFO] [stderr]   |                                                  ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `alpha-beta`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/alpha_beta.rs
[INFO] [stderr] 1 + src/bin/alpha-beta.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: `chess_uci` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `auto_compare` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-6-tc2/source/target/.../auto_compare
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `auto-compare`, convert `bin.name`
[INFO] [stderr]   --> chess_core/Cargo.toml:34:8
[INFO] [stderr]    |
[INFO] [stderr] 34 - name = "auto_compare"
[INFO] [stderr] 34 + name = "auto-compare"
[INFO] [stderr]    |
[INFO] [stderr] warning: `chess_core` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `chess_bot` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-6-tc2/source/target/.../chess_bot
[INFO] [stderr]    |                                                  ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `chess-bot`, convert `package.name`
[INFO] [stderr]   --> chess_bot/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "chess_bot"
[INFO] [stderr]  2 + name = "chess-bot"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `chess-bot`, specify `bin.name`
[INFO] [stderr]   --> chess_bot/Cargo.toml:19:39
[INFO] [stderr]    |
[INFO] [stderr] 19 ~ chess_core = {path = "../chess_core"}
[INFO] [stderr] 20 + [[bin]]
[INFO] [stderr] 21 + name = "chess-bot"
[INFO] [stderr] 22 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `chess_bot` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `chess_tournament` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-6-tc2/source/target/.../chess_tournament
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `chess-tournament`, convert `package.name`
[INFO] [stderr]   --> chess_tournament/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "chess_tournament"
[INFO] [stderr]  2 + name = "chess-tournament"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `chess-tournament`, specify `bin.name`
[INFO] [stderr]   --> chess_tournament/Cargo.toml:15:16
[INFO] [stderr]    |
[INFO] [stderr] 15 ~ rand = "0.8.4"
[INFO] [stderr] 16 + [[bin]]
[INFO] [stderr] 17 + name = "chess-tournament"
[INFO] [stderr] 18 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `chess_tournament` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device
[INFO] checking DelSkayn/ChessEngine against a621e2b446eafb53c7a8569f225e0b8cc2429a68 for pr-162600
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDelSkayn%2FChessEngine" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/DelSkayn/ChessEngine
[INFO] finished tweaking git repo https://github.com/DelSkayn/ChessEngine
[INFO] tweaked toml for git repo https://github.com/DelSkayn/ChessEngine written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DelSkayn/ChessEngine on toolchain a621e2b446eafb53c7a8569f225e0b8cc2429a68
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/DelSkayn/ChessEngine already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: binary `find_magic` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-6-tc2/source/target/.../find_magic
[INFO] [stderr]    |                                                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `find-magic`, convert `package.name`
[INFO] [stderr]   --> find_magic/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "find_magic"
[INFO] [stderr]  2 + name = "find-magic"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `find-magic`, specify `bin.name`
[INFO] [stderr]   --> find_magic/Cargo.toml:12:17
[INFO] [stderr]    |
[INFO] [stderr] 12 ~ rayon = "1.5.0"
[INFO] [stderr] 13 + [[bin]]
[INFO] [stderr] 14 + name = "find-magic"
[INFO] [stderr] 15 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `find_magic` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `chess_ui` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-6-tc2/source/target/.../chess_ui
[INFO] [stderr]    |                                                  ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `chess-ui`, convert `package.name`
[INFO] [stderr]   --> chess_ui/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "chess_ui"
[INFO] [stderr]  2 + name = "chess-ui"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `chess-ui`, specify `bin.name`
[INFO] [stderr]   --> chess_ui/Cargo.toml:19:54
[INFO] [stderr]    |
[INFO] [stderr] 19 ~ chess_alpha_beta = { path = "../chess_alpha_beta/" }
[INFO] [stderr] 20 + [[bin]]
[INFO] [stderr] 21 + name = "chess-ui"
[INFO] [stderr] 22 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `chess_ui` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `alpha_beta` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-6-tc2/source/target/.../alpha_beta
[INFO] [stderr]   |                                                  ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `alpha-beta`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/alpha_beta.rs
[INFO] [stderr] 1 + src/bin/alpha-beta.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: `chess_uci` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `auto_compare` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-6-tc2/source/target/.../auto_compare
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `auto-compare`, convert `bin.name`
[INFO] [stderr]   --> chess_core/Cargo.toml:34:8
[INFO] [stderr]    |
[INFO] [stderr] 34 - name = "auto_compare"
[INFO] [stderr] 34 + name = "auto-compare"
[INFO] [stderr]    |
[INFO] [stderr] warning: `chess_core` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `chess_bot` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-6-tc2/source/target/.../chess_bot
[INFO] [stderr]    |                                                  ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `chess-bot`, convert `package.name`
[INFO] [stderr]   --> chess_bot/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "chess_bot"
[INFO] [stderr]  2 + name = "chess-bot"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `chess-bot`, specify `bin.name`
[INFO] [stderr]   --> chess_bot/Cargo.toml:19:39
[INFO] [stderr]    |
[INFO] [stderr] 19 ~ chess_core = {path = "../chess_core"}
[INFO] [stderr] 20 + [[bin]]
[INFO] [stderr] 21 + name = "chess-bot"
[INFO] [stderr] 22 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `chess_bot` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `chess_tournament` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-6-tc2/source/target/.../chess_tournament
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `chess-tournament`, convert `package.name`
[INFO] [stderr]   --> chess_tournament/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "chess_tournament"
[INFO] [stderr]  2 + name = "chess-tournament"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `chess-tournament`, specify `bin.name`
[INFO] [stderr]   --> chess_tournament/Cargo.toml:15:16
[INFO] [stderr]    |
[INFO] [stderr] 15 ~ rand = "0.8.4"
[INFO] [stderr] 16 + [[bin]]
[INFO] [stderr] 17 + name = "chess-tournament"
[INFO] [stderr] 18 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `chess_tournament` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device
[INFO] checking DelSkayn/ChessEngine against a621e2b446eafb53c7a8569f225e0b8cc2429a68 for pr-162600
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDelSkayn%2FChessEngine" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/DelSkayn/ChessEngine
[INFO] finished tweaking git repo https://github.com/DelSkayn/ChessEngine
[INFO] tweaked toml for git repo https://github.com/DelSkayn/ChessEngine written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DelSkayn/ChessEngine on toolchain a621e2b446eafb53c7a8569f225e0b8cc2429a68
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/DelSkayn/ChessEngine already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: binary `find_magic` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-6-tc2/source/target/.../find_magic
[INFO] [stderr]    |                                                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `find-magic`, convert `package.name`
[INFO] [stderr]   --> find_magic/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "find_magic"
[INFO] [stderr]  2 + name = "find-magic"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `find-magic`, specify `bin.name`
[INFO] [stderr]   --> find_magic/Cargo.toml:12:17
[INFO] [stderr]    |
[INFO] [stderr] 12 ~ rayon = "1.5.0"
[INFO] [stderr] 13 + [[bin]]
[INFO] [stderr] 14 + name = "find-magic"
[INFO] [stderr] 15 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `find_magic` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `chess_ui` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-6-tc2/source/target/.../chess_ui
[INFO] [stderr]    |                                                  ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `chess-ui`, convert `package.name`
[INFO] [stderr]   --> chess_ui/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "chess_ui"
[INFO] [stderr]  2 + name = "chess-ui"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `chess-ui`, specify `bin.name`
[INFO] [stderr]   --> chess_ui/Cargo.toml:19:54
[INFO] [stderr]    |
[INFO] [stderr] 19 ~ chess_alpha_beta = { path = "../chess_alpha_beta/" }
[INFO] [stderr] 20 + [[bin]]
[INFO] [stderr] 21 + name = "chess-ui"
[INFO] [stderr] 22 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `chess_ui` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `alpha_beta` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-6-tc2/source/target/.../alpha_beta
[INFO] [stderr]   |                                                  ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `alpha-beta`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/alpha_beta.rs
[INFO] [stderr] 1 + src/bin/alpha-beta.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: `chess_uci` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `auto_compare` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-6-tc2/source/target/.../auto_compare
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `auto-compare`, convert `bin.name`
[INFO] [stderr]   --> chess_core/Cargo.toml:34:8
[INFO] [stderr]    |
[INFO] [stderr] 34 - name = "auto_compare"
[INFO] [stderr] 34 + name = "auto-compare"
[INFO] [stderr]    |
[INFO] [stderr] warning: `chess_core` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `chess_bot` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-6-tc2/source/target/.../chess_bot
[INFO] [stderr]    |                                                  ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `chess-bot`, convert `package.name`
[INFO] [stderr]   --> chess_bot/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "chess_bot"
[INFO] [stderr]  2 + name = "chess-bot"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `chess-bot`, specify `bin.name`
[INFO] [stderr]   --> chess_bot/Cargo.toml:19:39
[INFO] [stderr]    |
[INFO] [stderr] 19 ~ chess_core = {path = "../chess_core"}
[INFO] [stderr] 20 + [[bin]]
[INFO] [stderr] 21 + name = "chess-bot"
[INFO] [stderr] 22 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `chess_bot` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `chess_tournament` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-6-tc2/source/target/.../chess_tournament
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `chess-tournament`, convert `package.name`
[INFO] [stderr]   --> chess_tournament/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "chess_tournament"
[INFO] [stderr]  2 + name = "chess-tournament"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `chess-tournament`, specify `bin.name`
[INFO] [stderr]   --> chess_tournament/Cargo.toml:15:16
[INFO] [stderr]    |
[INFO] [stderr] 15 ~ rand = "0.8.4"
[INFO] [stderr] 16 + [[bin]]
[INFO] [stderr] 17 + name = "chess-tournament"
[INFO] [stderr] 18 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `chess_tournament` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device
[INFO] checking DelSkayn/ChessEngine against a621e2b446eafb53c7a8569f225e0b8cc2429a68 for pr-162600
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDelSkayn%2FChessEngine" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/DelSkayn/ChessEngine
[INFO] finished tweaking git repo https://github.com/DelSkayn/ChessEngine
[INFO] tweaked toml for git repo https://github.com/DelSkayn/ChessEngine written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DelSkayn/ChessEngine on toolchain a621e2b446eafb53c7a8569f225e0b8cc2429a68
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/DelSkayn/ChessEngine already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: binary `find_magic` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-6-tc2/source/target/.../find_magic
[INFO] [stderr]    |                                                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `find-magic`, convert `package.name`
[INFO] [stderr]   --> find_magic/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "find_magic"
[INFO] [stderr]  2 + name = "find-magic"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `find-magic`, specify `bin.name`
[INFO] [stderr]   --> find_magic/Cargo.toml:12:17
[INFO] [stderr]    |
[INFO] [stderr] 12 ~ rayon = "1.5.0"
[INFO] [stderr] 13 + [[bin]]
[INFO] [stderr] 14 + name = "find-magic"
[INFO] [stderr] 15 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `find_magic` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `chess_ui` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-6-tc2/source/target/.../chess_ui
[INFO] [stderr]    |                                                  ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `chess-ui`, convert `package.name`
[INFO] [stderr]   --> chess_ui/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "chess_ui"
[INFO] [stderr]  2 + name = "chess-ui"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `chess-ui`, specify `bin.name`
[INFO] [stderr]   --> chess_ui/Cargo.toml:19:54
[INFO] [stderr]    |
[INFO] [stderr] 19 ~ chess_alpha_beta = { path = "../chess_alpha_beta/" }
[INFO] [stderr] 20 + [[bin]]
[INFO] [stderr] 21 + name = "chess-ui"
[INFO] [stderr] 22 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `chess_ui` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `alpha_beta` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-6-tc2/source/target/.../alpha_beta
[INFO] [stderr]   |                                                  ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `alpha-beta`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/alpha_beta.rs
[INFO] [stderr] 1 + src/bin/alpha-beta.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: `chess_uci` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `auto_compare` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-6-tc2/source/target/.../auto_compare
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `auto-compare`, convert `bin.name`
[INFO] [stderr]   --> chess_core/Cargo.toml:34:8
[INFO] [stderr]    |
[INFO] [stderr] 34 - name = "auto_compare"
[INFO] [stderr] 34 + name = "auto-compare"
[INFO] [stderr]    |
[INFO] [stderr] warning: `chess_core` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `chess_bot` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-6-tc2/source/target/.../chess_bot
[INFO] [stderr]    |                                                  ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `chess-bot`, convert `package.name`
[INFO] [stderr]   --> chess_bot/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "chess_bot"
[INFO] [stderr]  2 + name = "chess-bot"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `chess-bot`, specify `bin.name`
[INFO] [stderr]   --> chess_bot/Cargo.toml:19:39
[INFO] [stderr]    |
[INFO] [stderr] 19 ~ chess_core = {path = "../chess_core"}
[INFO] [stderr] 20 + [[bin]]
[INFO] [stderr] 21 + name = "chess-bot"
[INFO] [stderr] 22 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `chess_bot` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `chess_tournament` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-6-tc2/source/target/.../chess_tournament
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `chess-tournament`, convert `package.name`
[INFO] [stderr]   --> chess_tournament/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "chess_tournament"
[INFO] [stderr]  2 + name = "chess-tournament"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `chess-tournament`, specify `bin.name`
[INFO] [stderr]   --> chess_tournament/Cargo.toml:15:16
[INFO] [stderr]    |
[INFO] [stderr] 15 ~ rand = "0.8.4"
[INFO] [stderr] 16 + [[bin]]
[INFO] [stderr] 17 + name = "chess-tournament"
[INFO] [stderr] 18 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `chess_tournament` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device
[INFO] checking DelSkayn/ChessEngine against a621e2b446eafb53c7a8569f225e0b8cc2429a68 for pr-162600
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDelSkayn%2FChessEngine" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/DelSkayn/ChessEngine
[INFO] finished tweaking git repo https://github.com/DelSkayn/ChessEngine
[INFO] tweaked toml for git repo https://github.com/DelSkayn/ChessEngine written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DelSkayn/ChessEngine on toolchain a621e2b446eafb53c7a8569f225e0b8cc2429a68
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/DelSkayn/ChessEngine already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: binary `find_magic` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-6-tc2/source/target/.../find_magic
[INFO] [stderr]    |                                                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `find-magic`, convert `package.name`
[INFO] [stderr]   --> find_magic/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "find_magic"
[INFO] [stderr]  2 + name = "find-magic"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `find-magic`, specify `bin.name`
[INFO] [stderr]   --> find_magic/Cargo.toml:12:17
[INFO] [stderr]    |
[INFO] [stderr] 12 ~ rayon = "1.5.0"
[INFO] [stderr] 13 + [[bin]]
[INFO] [stderr] 14 + name = "find-magic"
[INFO] [stderr] 15 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `find_magic` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `chess_ui` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-6-tc2/source/target/.../chess_ui
[INFO] [stderr]    |                                                  ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `chess-ui`, convert `package.name`
[INFO] [stderr]   --> chess_ui/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "chess_ui"
[INFO] [stderr]  2 + name = "chess-ui"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `chess-ui`, specify `bin.name`
[INFO] [stderr]   --> chess_ui/Cargo.toml:19:54
[INFO] [stderr]    |
[INFO] [stderr] 19 ~ chess_alpha_beta = { path = "../chess_alpha_beta/" }
[INFO] [stderr] 20 + [[bin]]
[INFO] [stderr] 21 + name = "chess-ui"
[INFO] [stderr] 22 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `chess_ui` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `alpha_beta` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-6-tc2/source/target/.../alpha_beta
[INFO] [stderr]   |                                                  ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `alpha-beta`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/alpha_beta.rs
[INFO] [stderr] 1 + src/bin/alpha-beta.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: `chess_uci` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `auto_compare` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-6-tc2/source/target/.../auto_compare
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `auto-compare`, convert `bin.name`
[INFO] [stderr]   --> chess_core/Cargo.toml:34:8
[INFO] [stderr]    |
[INFO] [stderr] 34 - name = "auto_compare"
[INFO] [stderr] 34 + name = "auto-compare"
[INFO] [stderr]    |
[INFO] [stderr] warning: `chess_core` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `chess_bot` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-6-tc2/source/target/.../chess_bot
[INFO] [stderr]    |                                                  ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `chess-bot`, convert `package.name`
[INFO] [stderr]   --> chess_bot/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "chess_bot"
[INFO] [stderr]  2 + name = "chess-bot"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `chess-bot`, specify `bin.name`
[INFO] [stderr]   --> chess_bot/Cargo.toml:19:39
[INFO] [stderr]    |
[INFO] [stderr] 19 ~ chess_core = {path = "../chess_core"}
[INFO] [stderr] 20 + [[bin]]
[INFO] [stderr] 21 + name = "chess-bot"
[INFO] [stderr] 22 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `chess_bot` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `chess_tournament` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-6-tc2/source/target/.../chess_tournament
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `chess-tournament`, convert `package.name`
[INFO] [stderr]   --> chess_tournament/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "chess_tournament"
[INFO] [stderr]  2 + name = "chess-tournament"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `chess-tournament`, specify `bin.name`
[INFO] [stderr]   --> chess_tournament/Cargo.toml:15:16
[INFO] [stderr]    |
[INFO] [stderr] 15 ~ rand = "0.8.4"
[INFO] [stderr] 16 + [[bin]]
[INFO] [stderr] 17 + name = "chess-tournament"
[INFO] [stderr] 18 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `chess_tournament` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device


sandbox container could not be created: command failed: exit status: 1

Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device

Caused by:
    command failed: exit status: 1
    
    Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device