[INFO] fetching crate algebr 0.1.1...
[INFO] testing algebr-0.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate algebr 0.1.1 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate algebr 0.1.1 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 algebr 0.1.1
[INFO] finished tweaking crates.io crate algebr 0.1.1
[INFO] tweaked toml for crates.io crate algebr 0.1.1 written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] d751f86cf998ffaab001d933bd0317b9c51d31826d6d90c409cc3a41f08f4f58
[INFO] running `Command { std: "docker" "start" "-a" "d751f86cf998ffaab001d933bd0317b9c51d31826d6d90c409cc3a41f08f4f58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d751f86cf998ffaab001d933bd0317b9c51d31826d6d90c409cc3a41f08f4f58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d751f86cf998ffaab001d933bd0317b9c51d31826d6d90c409cc3a41f08f4f58", kill_on_drop: false }`
[INFO] [stdout] d751f86cf998ffaab001d933bd0317b9c51d31826d6d90c409cc3a41f08f4f58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 5e8c2038b0bf3ba9b196864325c22b9ef6d4d8ed6bc29afdf6fd016536718957
[INFO] running `Command { std: "docker" "start" "-a" "5e8c2038b0bf3ba9b196864325c22b9ef6d4d8ed6bc29afdf6fd016536718957", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling algebr v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "5e8c2038b0bf3ba9b196864325c22b9ef6d4d8ed6bc29afdf6fd016536718957", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e8c2038b0bf3ba9b196864325c22b9ef6d4d8ed6bc29afdf6fd016536718957", kill_on_drop: false }`
[INFO] [stdout] 5e8c2038b0bf3ba9b196864325c22b9ef6d4d8ed6bc29afdf6fd016536718957
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] b234bf582edbee48885682a46fb9a93fc5ff15e525d965861c740ebb7585cfc0
[INFO] running `Command { std: "docker" "start" "-a" "b234bf582edbee48885682a46fb9a93fc5ff15e525d965861c740ebb7585cfc0", kill_on_drop: false }`
[INFO] [stderr]    Compiling algebr v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "b234bf582edbee48885682a46fb9a93fc5ff15e525d965861c740ebb7585cfc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b234bf582edbee48885682a46fb9a93fc5ff15e525d965861c740ebb7585cfc0", kill_on_drop: false }`
[INFO] [stdout] b234bf582edbee48885682a46fb9a93fc5ff15e525d965861c740ebb7585cfc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] e5c56dae45d0ca7ccad5f8d00cba84e91d1484fc54979b96a075c1277c4b2688
[INFO] running `Command { std: "docker" "start" "-a" "e5c56dae45d0ca7ccad5f8d00cba84e91d1484fc54979b96a075c1277c4b2688", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/algebr-b216f4246aca2e12)
[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]    Doc-tests algebr
[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" "e5c56dae45d0ca7ccad5f8d00cba84e91d1484fc54979b96a075c1277c4b2688", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5c56dae45d0ca7ccad5f8d00cba84e91d1484fc54979b96a075c1277c4b2688", kill_on_drop: false }`
[INFO] [stdout] e5c56dae45d0ca7ccad5f8d00cba84e91d1484fc54979b96a075c1277c4b2688