[INFO] fetching crate maelstrom_rs 0.1.0...
[INFO] testing maelstrom_rs-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate maelstrom_rs 0.1.0 into /workspace/builds/worker-69/source
[INFO] validating manifest of crates.io crate maelstrom_rs 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate maelstrom_rs 0.1.0
[INFO] finished tweaking crates.io crate maelstrom_rs 0.1.0
[INFO] tweaked toml for crates.io crate maelstrom_rs 0.1.0 written to /workspace/builds/worker-69/source/Cargo.toml
[INFO] crate crates.io crate maelstrom_rs 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d9cca820b41ec0b97f29d3d9390cb938a7c0cb200dc0b7dd8dfd179c35fa53d
[INFO] running `Command { std: "docker" "start" "-a" "9d9cca820b41ec0b97f29d3d9390cb938a7c0cb200dc0b7dd8dfd179c35fa53d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d9cca820b41ec0b97f29d3d9390cb938a7c0cb200dc0b7dd8dfd179c35fa53d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d9cca820b41ec0b97f29d3d9390cb938a7c0cb200dc0b7dd8dfd179c35fa53d", kill_on_drop: false }`
[INFO] [stdout] 9d9cca820b41ec0b97f29d3d9390cb938a7c0cb200dc0b7dd8dfd179c35fa53d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbfaca3980f84c16ad418460b884122ad1c0fbf610db7c6f052105a8559f6b00
[INFO] running `Command { std: "docker" "start" "-a" "dbfaca3980f84c16ad418460b884122ad1c0fbf610db7c6f052105a8559f6b00", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.84
[INFO] [stderr]    Compiling serde_derive v1.0.132
[INFO] [stderr]    Compiling serde v1.0.132
[INFO] [stderr]    Compiling serde_json v1.0.73
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling maelstrom_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.65s
[INFO] running `Command { std: "docker" "inspect" "dbfaca3980f84c16ad418460b884122ad1c0fbf610db7c6f052105a8559f6b00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbfaca3980f84c16ad418460b884122ad1c0fbf610db7c6f052105a8559f6b00", kill_on_drop: false }`
[INFO] [stdout] dbfaca3980f84c16ad418460b884122ad1c0fbf610db7c6f052105a8559f6b00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fba4ce404cd18785d0339a3eb526c893a6b1f9665b1e0d6f669f15209460666f
[INFO] running `Command { std: "docker" "start" "-a" "fba4ce404cd18785d0339a3eb526c893a6b1f9665b1e0d6f669f15209460666f", kill_on_drop: false }`
[INFO] [stderr]    Compiling maelstrom_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "fba4ce404cd18785d0339a3eb526c893a6b1f9665b1e0d6f669f15209460666f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fba4ce404cd18785d0339a3eb526c893a6b1f9665b1e0d6f669f15209460666f", kill_on_drop: false }`
[INFO] [stdout] fba4ce404cd18785d0339a3eb526c893a6b1f9665b1e0d6f669f15209460666f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 090ff007ac297ebffeb7edab1e336e3bac2a4872641393bb478065c63a41623e
[INFO] running `Command { std: "docker" "start" "-a" "090ff007ac297ebffeb7edab1e336e3bac2a4872641393bb478065c63a41623e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/maelstrom_rs-ec18408c8ae0ae78)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::dummy_actor_works ... ok
[INFO] [stdout] test tests::runtime_accept_actor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests maelstrom_rs
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "090ff007ac297ebffeb7edab1e336e3bac2a4872641393bb478065c63a41623e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "090ff007ac297ebffeb7edab1e336e3bac2a4872641393bb478065c63a41623e", kill_on_drop: false }`
[INFO] [stdout] 090ff007ac297ebffeb7edab1e336e3bac2a4872641393bb478065c63a41623e