[INFO] fetching crate queue-model 0.1.2...
[INFO] testing queue-model-0.1.2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate queue-model 0.1.2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate queue-model 0.1.2 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate queue-model 0.1.2
[INFO] finished tweaking crates.io crate queue-model 0.1.2
[INFO] tweaked toml for crates.io crate queue-model 0.1.2 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded safe-modular-arithmetic v0.2.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dda3bf71e95b75d22c1d62fb7156c0b21fcf552a9720c4b66b971ec68683d247
[INFO] running `Command { std: "docker" "start" "-a" "dda3bf71e95b75d22c1d62fb7156c0b21fcf552a9720c4b66b971ec68683d247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dda3bf71e95b75d22c1d62fb7156c0b21fcf552a9720c4b66b971ec68683d247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dda3bf71e95b75d22c1d62fb7156c0b21fcf552a9720c4b66b971ec68683d247", kill_on_drop: false }`
[INFO] [stdout] dda3bf71e95b75d22c1d62fb7156c0b21fcf552a9720c4b66b971ec68683d247
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ba1c9fe19c144b40f3fa563e80db026f3b076d499e443cecd7f54bc66501fb8
[INFO] running `Command { std: "docker" "start" "-a" "4ba1c9fe19c144b40f3fa563e80db026f3b076d499e443cecd7f54bc66501fb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling safe-modular-arithmetic v0.2.4
[INFO] [stderr]    Compiling queue-model v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "4ba1c9fe19c144b40f3fa563e80db026f3b076d499e443cecd7f54bc66501fb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ba1c9fe19c144b40f3fa563e80db026f3b076d499e443cecd7f54bc66501fb8", kill_on_drop: false }`
[INFO] [stdout] 4ba1c9fe19c144b40f3fa563e80db026f3b076d499e443cecd7f54bc66501fb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3c79c17716384743b147262d0473ce5a4f7b9f4ec3531598cbd1559ed0bd634
[INFO] running `Command { std: "docker" "start" "-a" "b3c79c17716384743b147262d0473ce5a4f7b9f4ec3531598cbd1559ed0bd634", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling queue-model v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "b3c79c17716384743b147262d0473ce5a4f7b9f4ec3531598cbd1559ed0bd634", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3c79c17716384743b147262d0473ce5a4f7b9f4ec3531598cbd1559ed0bd634", kill_on_drop: false }`
[INFO] [stdout] b3c79c17716384743b147262d0473ce5a4f7b9f4ec3531598cbd1559ed0bd634
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 06864e99caec44e7f5c8a29df12482d917ae478b2aaf030887e8e1feea4259db
[INFO] running `Command { std: "docker" "start" "-a" "06864e99caec44e7f5c8a29df12482d917ae478b2aaf030887e8e1feea4259db", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/queue_model-0a40549271378431)
[INFO] [stderr]    Doc-tests queue-model
[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] [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" "06864e99caec44e7f5c8a29df12482d917ae478b2aaf030887e8e1feea4259db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06864e99caec44e7f5c8a29df12482d917ae478b2aaf030887e8e1feea4259db", kill_on_drop: false }`
[INFO] [stdout] 06864e99caec44e7f5c8a29df12482d917ae478b2aaf030887e8e1feea4259db