[INFO] fetching crate ctor 0.1.21...
[INFO] testing ctor-0.1.21 against 1.59.0 for beta-1.60-1
[INFO] extracting crate ctor 0.1.21 into /workspace/builds/worker-70/source
[INFO] validating manifest of crates.io crate ctor 0.1.21 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ctor 0.1.21
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ctor 0.1.21
[INFO] tweaked toml for crates.io crate ctor 0.1.21 written to /workspace/builds/worker-70/source/Cargo.toml
[INFO] crate crates.io crate ctor 0.1.21 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93c1cbb86a6d7cddfd66abcce1af1b923dd9c854eff35fa7cacba75b72d99b6b
[INFO] running `Command { std: "docker" "start" "-a" "93c1cbb86a6d7cddfd66abcce1af1b923dd9c854eff35fa7cacba75b72d99b6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93c1cbb86a6d7cddfd66abcce1af1b923dd9c854eff35fa7cacba75b72d99b6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93c1cbb86a6d7cddfd66abcce1af1b923dd9c854eff35fa7cacba75b72d99b6b", kill_on_drop: false }`
[INFO] [stdout] 93c1cbb86a6d7cddfd66abcce1af1b923dd9c854eff35fa7cacba75b72d99b6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23d25169130a96e1b476e87e470c54da23a491c27583e2740328f2af5b72d065
[INFO] running `Command { std: "docker" "start" "-a" "23d25169130a96e1b476e87e470c54da23a491c27583e2740328f2af5b72d065", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling ctor v0.1.21 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.51s
[INFO] running `Command { std: "docker" "inspect" "23d25169130a96e1b476e87e470c54da23a491c27583e2740328f2af5b72d065", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23d25169130a96e1b476e87e470c54da23a491c27583e2740328f2af5b72d065", kill_on_drop: false }`
[INFO] [stdout] 23d25169130a96e1b476e87e470c54da23a491c27583e2740328f2af5b72d065
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca63e5c1b412f0541054e871944f6ed8647dfae80c1f23a1c1ee5a92bb78d4f7
[INFO] running `Command { std: "docker" "start" "-a" "ca63e5c1b412f0541054e871944f6ed8647dfae80c1f23a1c1ee5a92bb78d4f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling libc-print v0.1.17
[INFO] [stderr]    Compiling ctor v0.1.21 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.56s
[INFO] running `Command { std: "docker" "inspect" "ca63e5c1b412f0541054e871944f6ed8647dfae80c1f23a1c1ee5a92bb78d4f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca63e5c1b412f0541054e871944f6ed8647dfae80c1f23a1c1ee5a92bb78d4f7", kill_on_drop: false }`
[INFO] [stdout] ca63e5c1b412f0541054e871944f6ed8647dfae80c1f23a1c1ee5a92bb78d4f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c087b583cdabd33992e2d920f346a3ee0ae669d3a279a12d1796c17b3de07a71
[INFO] running `Command { std: "docker" "start" "-a" "c087b583cdabd33992e2d920f346a3ee0ae669d3a279a12d1796c17b3de07a71", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ctor-bf9afd9fa07a1399)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ctor
[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 5 tests
[INFO] [stdout] test src/lib.rs - dtor (line 272) ... ok
[INFO] [stdout] test src/lib.rs - ctor (line 58) ... ok
[INFO] [stdout] test src/lib.rs - ctor (line 43) ... ok
[INFO] [stdout] test src/lib.rs - ctor (line 98) ... ok
[INFO] [stdout] test src/lib.rs - ctor (line 72) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c087b583cdabd33992e2d920f346a3ee0ae669d3a279a12d1796c17b3de07a71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c087b583cdabd33992e2d920f346a3ee0ae669d3a279a12d1796c17b3de07a71", kill_on_drop: false }`
[INFO] [stdout] c087b583cdabd33992e2d920f346a3ee0ae669d3a279a12d1796c17b3de07a71