[INFO] cloning repository https://github.com/amin-mir/dist-sys-challenges [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/amin-mir/dist-sys-challenges" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famin-mir%2Fdist-sys-challenges", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famin-mir%2Fdist-sys-challenges'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famin-mir%2Fdist-sys-challenges: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/amin-mir/dist-sys-challenges [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/amin-mir/dist-sys-challenges" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famin-mir%2Fdist-sys-challenges", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famin-mir%2Fdist-sys-challenges'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famin-mir%2Fdist-sys-challenges: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 2) [INFO] cloning repository https://github.com/amin-mir/dist-sys-challenges [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/amin-mir/dist-sys-challenges" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famin-mir%2Fdist-sys-challenges", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famin-mir%2Fdist-sys-challenges'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famin-mir%2Fdist-sys-challenges: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 3) [INFO] cloning repository https://github.com/amin-mir/dist-sys-challenges [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/amin-mir/dist-sys-challenges" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famin-mir%2Fdist-sys-challenges", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famin-mir%2Fdist-sys-challenges'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4755c4348b4136c1ab9dc81e2e95d03b57ab6428 [INFO] testing amin-mir/dist-sys-challenges against 1.73.0 for beta-1.74-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famin-mir%2Fdist-sys-challenges" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/amin-mir/dist-sys-challenges on toolchain 1.73.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.73.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/amin-mir/dist-sys-challenges [INFO] finished tweaking git repo https://github.com/amin-mir/dist-sys-challenges [INFO] tweaked toml for git repo https://github.com/amin-mir/dist-sys-challenges written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/amin-mir/dist-sys-challenges 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" "+1.73.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: some crates are on edition 2021 which defaults to `resolver = "2"`, but virtual workspaces default to `resolver = "1"` [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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded simple-error v0.3.0 [INFO] [stderr] Downloaded tokio-context v0.1.3 [INFO] [stderr] Downloaded maelstrom-node v0.1.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+1.73.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 629f8fb4e810c97e8b555a6d13a4569863021f561355b224417039761bddf98d [INFO] running `Command { std: "docker" "start" "-a" "629f8fb4e810c97e8b555a6d13a4569863021f561355b224417039761bddf98d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "629f8fb4e810c97e8b555a6d13a4569863021f561355b224417039761bddf98d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "629f8fb4e810c97e8b555a6d13a4569863021f561355b224417039761bddf98d", kill_on_drop: false }` [INFO] [stdout] 629f8fb4e810c97e8b555a6d13a4569863021f561355b224417039761bddf98d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+1.73.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 14d2455eac275b3081ad45a99ef342c373c0ed7156994697315b365ca97c9c13 [INFO] running `Command { std: "docker" "start" "-a" "14d2455eac275b3081ad45a99ef342c373c0ed7156994697315b365ca97c9c13", kill_on_drop: false }` [INFO] [stderr] warning: some crates are on edition 2021 which defaults to `resolver = "2"`, but virtual workspaces default to `resolver = "1"` [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] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling libc v0.2.142 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling io-lifetimes v1.0.10 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling tokio v1.28.1 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling rustix v0.37.18 [INFO] [stderr] Compiling futures-io v0.3.28 [INFO] [stderr] Compiling bytes v1.4.0 [INFO] [stderr] Compiling serde v1.0.163 [INFO] [stderr] Compiling linux-raw-sys v0.3.6 [INFO] [stderr] Compiling aho-corasick v1.0.1 [INFO] [stderr] Compiling serde_json v1.0.96 [INFO] [stderr] Compiling async-trait v0.1.68 [INFO] [stderr] Compiling regex-syntax v0.7.1 [INFO] [stderr] Compiling ryu v1.0.13 [INFO] [stderr] Compiling termcolor v1.2.0 [INFO] [stderr] Compiling itoa v1.0.6 [INFO] [stderr] Compiling simple-error v0.3.0 [INFO] [stderr] Compiling syn v2.0.15 [INFO] [stderr] Compiling regex v1.8.1 [INFO] [stderr] Compiling mio v0.8.6 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Compiling num_cpus v1.15.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling is-terminal v0.4.7 [INFO] [stderr] Compiling env_logger v0.10.0 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling serde_derive v1.0.163 [INFO] [stderr] Compiling futures-executor v0.3.28 [INFO] [stderr] Compiling futures v0.3.28 [INFO] [stderr] Compiling tokio-context v0.1.3 [INFO] [stderr] Compiling tokio-util v0.7.8 [INFO] [stderr] Compiling maelstrom-node v0.1.6 [INFO] [stderr] Compiling g-counter v0.1.0 (/opt/rustwide/workdir/g-counter) [INFO] [stderr] Compiling kafka v0.1.0 (/opt/rustwide/workdir/kafka) [INFO] [stderr] Compiling broadcast v0.1.0 (/opt/rustwide/workdir/broadcast) [INFO] [stderr] Compiling unique-ids v0.1.0 (/opt/rustwide/workdir/unique-ids) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.74s [INFO] running `Command { std: "docker" "inspect" "14d2455eac275b3081ad45a99ef342c373c0ed7156994697315b365ca97c9c13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14d2455eac275b3081ad45a99ef342c373c0ed7156994697315b365ca97c9c13", kill_on_drop: false }` [INFO] [stdout] 14d2455eac275b3081ad45a99ef342c373c0ed7156994697315b365ca97c9c13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+1.73.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d2831e0ff3faeac5a479adc6db7a8762c6ba7e77d228e56326edd8a3bd4057aa [INFO] running `Command { std: "docker" "start" "-a" "d2831e0ff3faeac5a479adc6db7a8762c6ba7e77d228e56326edd8a3bd4057aa", kill_on_drop: false }` [INFO] [stderr] warning: some crates are on edition 2021 which defaults to `resolver = "2"`, but virtual workspaces default to `resolver = "1"` [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] Compiling g-counter v0.1.0 (/opt/rustwide/workdir/g-counter) [INFO] [stderr] Compiling kafka v0.1.0 (/opt/rustwide/workdir/kafka) [INFO] [stderr] Compiling broadcast v0.1.0 (/opt/rustwide/workdir/broadcast) [INFO] [stderr] Compiling unique-ids v0.1.0 (/opt/rustwide/workdir/unique-ids) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.39s [INFO] running `Command { std: "docker" "inspect" "d2831e0ff3faeac5a479adc6db7a8762c6ba7e77d228e56326edd8a3bd4057aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2831e0ff3faeac5a479adc6db7a8762c6ba7e77d228e56326edd8a3bd4057aa", kill_on_drop: false }` [INFO] [stdout] d2831e0ff3faeac5a479adc6db7a8762c6ba7e77d228e56326edd8a3bd4057aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+1.73.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b8db98a1af2a0ad870eea6e4593a57d99975c1bac883d845ac1c74a88c15f951 [INFO] running `Command { std: "docker" "start" "-a" "b8db98a1af2a0ad870eea6e4593a57d99975c1bac883d845ac1c74a88c15f951", kill_on_drop: false }` [INFO] [stderr] warning: some crates are on edition 2021 which defaults to `resolver = "2"`, but virtual workspaces default to `resolver = "1"` [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] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/broadcast-7a5e96c6251dc1ca) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/g_counter-1113552a7b4cc0d7) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kafka-f3985ead4ab28a14) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/unique_ids-ef51f06dc91f2574) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b8db98a1af2a0ad870eea6e4593a57d99975c1bac883d845ac1c74a88c15f951", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8db98a1af2a0ad870eea6e4593a57d99975c1bac883d845ac1c74a88c15f951", kill_on_drop: false }` [INFO] [stdout] b8db98a1af2a0ad870eea6e4593a57d99975c1bac883d845ac1c74a88c15f951