[INFO] cloning repository https://github.com/novedevo/lose_at_hangman_rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/novedevo/lose_at_hangman_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnovedevo%2Flose_at_hangman_rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnovedevo%2Flose_at_hangman_rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b4f62bf235bbec4b6b49d26f1e4d9302e7ebe7d8 [INFO] checking novedevo/lose_at_hangman_rs against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnovedevo%2Flose_at_hangman_rs" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/novedevo/lose_at_hangman_rs on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/novedevo/lose_at_hangman_rs [INFO] finished tweaking git repo https://github.com/novedevo/lose_at_hangman_rs [INFO] tweaked toml for git repo https://github.com/novedevo/lose_at_hangman_rs written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/novedevo/lose_at_hangman_rs 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" "+506512391b1a75ae450d36c9420978402a91abcc" "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] 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unicode-ident v1.0.8 [INFO] [stderr] Downloaded ubyte v0.10.3 [INFO] [stderr] Downloaded quote v1.0.26 [INFO] [stderr] Downloaded proc-macro2 v1.0.56 [INFO] [stderr] Downloaded serde_derive v1.0.159 [INFO] [stderr] Downloaded serde v1.0.159 [INFO] [stderr] Downloaded devise_codegen v0.4.1 [INFO] [stderr] Downloaded devise v0.4.1 [INFO] [stderr] Downloaded inlinable_string v0.1.15 [INFO] [stderr] Downloaded pear_codegen v0.2.4 [INFO] [stderr] Downloaded bitflags v2.1.0 [INFO] [stderr] Downloaded binascii v0.1.4 [INFO] [stderr] Downloaded ref-cast-impl v1.0.16 [INFO] [stderr] Downloaded is-terminal v0.4.7 [INFO] [stderr] Downloaded async-trait v0.1.68 [INFO] [stderr] Downloaded atomic v0.5.1 [INFO] [stderr] Downloaded figment v0.10.8 [INFO] [stderr] Downloaded rocket_codegen v0.5.0-rc.3 [INFO] [stderr] Downloaded hyper v0.14.25 [INFO] [stderr] Downloaded tokio v1.27.0 [INFO] [stderr] Downloaded csv v1.2.1 [INFO] [stderr] Downloaded linux-raw-sys v0.3.1 [INFO] [stderr] Downloaded regex v1.7.3 [INFO] [stderr] Downloaded rustix v0.37.11 [INFO] [stderr] Downloaded h2 v0.3.24 [INFO] [stderr] Downloaded time v0.3.20 [INFO] [stderr] Downloaded tokio-util v0.7.7 [INFO] [stderr] Downloaded syn v2.0.13 [INFO] [stderr] Downloaded rocket v0.5.0-rc.3 [INFO] [stderr] Downloaded rocket_http v0.5.0-rc.3 [INFO] [stderr] Downloaded serde_json v1.0.95 [INFO] [stderr] Downloaded multer v2.1.0 [INFO] [stderr] Downloaded getrandom v0.2.9 [INFO] [stderr] Downloaded cookie v0.17.0 [INFO] [stderr] Downloaded pear v0.2.4 [INFO] [stderr] Downloaded stable-pattern v0.1.0 [INFO] [stderr] Downloaded tempfile v3.5.0 [INFO] [stderr] Downloaded devise_core v0.4.1 [INFO] [stderr] Downloaded proc-macro2-diagnostics v0.10.0 [INFO] [stderr] Downloaded uncased v0.9.7 [INFO] [stderr] Downloaded io-lifetimes v1.0.10 [INFO] [stderr] Downloaded ref-cast v1.0.16 [INFO] [stderr] Downloaded generator v0.7.3 [INFO] [stderr] Downloaded tokio-stream v0.1.12 [INFO] [stderr] Downloaded tokio-macros v2.0.0 [INFO] [stderr] Downloaded rustversion v1.0.12 [INFO] [stderr] Downloaded time-macros v0.2.8 [INFO] [stderr] Downloaded windows v0.44.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9998a81f5c8b296150c6b2cb8f87cb6984ac2635b7fd3ddd4d4fa32ca2002122 [INFO] running `Command { std: "docker" "start" "-a" "9998a81f5c8b296150c6b2cb8f87cb6984ac2635b7fd3ddd4d4fa32ca2002122", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9998a81f5c8b296150c6b2cb8f87cb6984ac2635b7fd3ddd4d4fa32ca2002122", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9998a81f5c8b296150c6b2cb8f87cb6984ac2635b7fd3ddd4d4fa32ca2002122", kill_on_drop: false }` [INFO] [stdout] 9998a81f5c8b296150c6b2cb8f87cb6984ac2635b7fd3ddd4d4fa32ca2002122 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f4a00956f2024fb3e2563f9f8701a10268535a9eacf78399813a095fbb73b823 [INFO] running `Command { std: "docker" "start" "-a" "f4a00956f2024fb3e2563f9f8701a10268535a9eacf78399813a095fbb73b823", 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] 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] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.159 [INFO] [stderr] Compiling serde v1.0.159 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling tokio v1.27.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.10.0 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Compiling yansi v0.5.1 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Compiling uncased v0.9.7 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling time-core v0.1.0 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling cookie v0.17.0 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking once_cell v1.17.1 [INFO] [stderr] Compiling time-macros v0.2.8 [INFO] [stderr] Compiling ref-cast v1.0.16 [INFO] [stderr] Compiling tracing-core v0.1.30 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.56/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling futures-io v0.3.28 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling http v0.2.9 [INFO] [stderr] Compiling io-lifetimes v1.0.10 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Compiling bitflags v2.1.0 [INFO] [stderr] Compiling rustix v0.37.11 [INFO] [stderr] Compiling try-lock v0.2.4 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "f4a00956f2024fb3e2563f9f8701a10268535a9eacf78399813a095fbb73b823", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4a00956f2024fb3e2563f9f8701a10268535a9eacf78399813a095fbb73b823", kill_on_drop: false }` [INFO] [stdout] f4a00956f2024fb3e2563f9f8701a10268535a9eacf78399813a095fbb73b823 [INFO] checking novedevo/lose_at_hangman_rs against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnovedevo%2Flose_at_hangman_rs" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/novedevo/lose_at_hangman_rs on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/novedevo/lose_at_hangman_rs [INFO] finished tweaking git repo https://github.com/novedevo/lose_at_hangman_rs [INFO] tweaked toml for git repo https://github.com/novedevo/lose_at_hangman_rs written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/novedevo/lose_at_hangman_rs 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" "+dae34b759e282c069aa28752564694effd121a63" "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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cc80cd42c2907be55e2e42a821fd726cb80994a72d371db2d27bfe1ecef0c9a5 [INFO] running `Command { std: "docker" "start" "-a" "cc80cd42c2907be55e2e42a821fd726cb80994a72d371db2d27bfe1ecef0c9a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cc80cd42c2907be55e2e42a821fd726cb80994a72d371db2d27bfe1ecef0c9a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc80cd42c2907be55e2e42a821fd726cb80994a72d371db2d27bfe1ecef0c9a5", kill_on_drop: false }` [INFO] [stdout] cc80cd42c2907be55e2e42a821fd726cb80994a72d371db2d27bfe1ecef0c9a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f61dbec7c851cc883616434176848d28d89651ad9d88d3507060d563e744bc05 [INFO] running `Command { std: "docker" "start" "-a" "f61dbec7c851cc883616434176848d28d89651ad9d88d3507060d563e744bc05", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "f61dbec7c851cc883616434176848d28d89651ad9d88d3507060d563e744bc05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f61dbec7c851cc883616434176848d28d89651ad9d88d3507060d563e744bc05", kill_on_drop: false }` [INFO] [stdout] f61dbec7c851cc883616434176848d28d89651ad9d88d3507060d563e744bc05