[INFO] fetching crate small_ctor 0.1.0...
[INFO] testing small_ctor-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate small_ctor 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate small_ctor 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 small_ctor 0.1.0
[INFO] finished tweaking crates.io crate small_ctor 0.1.0
[INFO] tweaked toml for crates.io crate small_ctor 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate small_ctor 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 847fb970e7e129760b45dd464d0cfe44035b0324ea5556cdb169c206f50da469
[INFO] running `Command { std: "docker" "start" "-a" "847fb970e7e129760b45dd464d0cfe44035b0324ea5556cdb169c206f50da469", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "847fb970e7e129760b45dd464d0cfe44035b0324ea5556cdb169c206f50da469", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "847fb970e7e129760b45dd464d0cfe44035b0324ea5556cdb169c206f50da469", kill_on_drop: false }`
[INFO] [stdout] 847fb970e7e129760b45dd464d0cfe44035b0324ea5556cdb169c206f50da469
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 39c03b9b01023b37e9812b3f902fc6213faf9f0141ee3ea681807ddd0a498859
[INFO] running `Command { std: "docker" "start" "-a" "39c03b9b01023b37e9812b3f902fc6213faf9f0141ee3ea681807ddd0a498859", kill_on_drop: false }`
[INFO] [stderr]    Compiling small_ctor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "39c03b9b01023b37e9812b3f902fc6213faf9f0141ee3ea681807ddd0a498859", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39c03b9b01023b37e9812b3f902fc6213faf9f0141ee3ea681807ddd0a498859", kill_on_drop: false }`
[INFO] [stdout] 39c03b9b01023b37e9812b3f902fc6213faf9f0141ee3ea681807ddd0a498859
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] feb1c021ce2e0a4f7e7c452b690d1897cec0787d9cc4fab5b2891c12e8587173
[INFO] running `Command { std: "docker" "start" "-a" "feb1c021ce2e0a4f7e7c452b690d1897cec0787d9cc4fab5b2891c12e8587173", kill_on_drop: false }`
[INFO] [stderr]    Compiling small_ctor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "feb1c021ce2e0a4f7e7c452b690d1897cec0787d9cc4fab5b2891c12e8587173", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "feb1c021ce2e0a4f7e7c452b690d1897cec0787d9cc4fab5b2891c12e8587173", kill_on_drop: false }`
[INFO] [stdout] feb1c021ce2e0a4f7e7c452b690d1897cec0787d9cc4fab5b2891c12e8587173
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] cb67f5ac59b18f2ebd220cfc74e84b518f3e69f5fb8b924a62010fe359b7c7d5
[INFO] running `Command { std: "docker" "start" "-a" "cb67f5ac59b18f2ebd220cfc74e84b518f3e69f5fb8b924a62010fe359b7c7d5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/small_ctor-ce0f7fafa8f88244)
[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 small_ctor
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - ctor (line 115) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cb67f5ac59b18f2ebd220cfc74e84b518f3e69f5fb8b924a62010fe359b7c7d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb67f5ac59b18f2ebd220cfc74e84b518f3e69f5fb8b924a62010fe359b7c7d5", kill_on_drop: false }`
[INFO] [stdout] cb67f5ac59b18f2ebd220cfc74e84b518f3e69f5fb8b924a62010fe359b7c7d5