[INFO] fetching crate ctrlc-handler 0.1.1...
[INFO] testing ctrlc-handler-0.1.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate ctrlc-handler 0.1.1 into /workspace/builds/worker-91/source
[INFO] validating manifest of crates.io crate ctrlc-handler 0.1.1 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 ctrlc-handler 0.1.1
[INFO] finished tweaking crates.io crate ctrlc-handler 0.1.1
[INFO] tweaked toml for crates.io crate ctrlc-handler 0.1.1 written to /workspace/builds/worker-91/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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] f80a1dc7538f56331afb93bcd891b196e69d50ac2db1bbfdcc7d9310ea774dca
[INFO] running `Command { std: "docker" "start" "-a" "f80a1dc7538f56331afb93bcd891b196e69d50ac2db1bbfdcc7d9310ea774dca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f80a1dc7538f56331afb93bcd891b196e69d50ac2db1bbfdcc7d9310ea774dca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f80a1dc7538f56331afb93bcd891b196e69d50ac2db1bbfdcc7d9310ea774dca", kill_on_drop: false }`
[INFO] [stdout] f80a1dc7538f56331afb93bcd891b196e69d50ac2db1bbfdcc7d9310ea774dca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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] 7f9911933d3d4d72c999dd18c947817b61d7ec4eefcf09ba4997b5b66238146a
[INFO] running `Command { std: "docker" "start" "-a" "7f9911933d3d4d72c999dd18c947817b61d7ec4eefcf09ba4997b5b66238146a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling nix v0.23.1
[INFO] [stderr]    Compiling ctrlc v3.2.1
[INFO] [stderr]    Compiling ctrlc-handler v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.20s
[INFO] running `Command { std: "docker" "inspect" "7f9911933d3d4d72c999dd18c947817b61d7ec4eefcf09ba4997b5b66238146a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f9911933d3d4d72c999dd18c947817b61d7ec4eefcf09ba4997b5b66238146a", kill_on_drop: false }`
[INFO] [stdout] 7f9911933d3d4d72c999dd18c947817b61d7ec4eefcf09ba4997b5b66238146a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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] 8616dacd726d5ebe98aa78f59928a682b7afbc91207ad20f6f3e2a65547de1ab
[INFO] running `Command { std: "docker" "start" "-a" "8616dacd726d5ebe98aa78f59928a682b7afbc91207ad20f6f3e2a65547de1ab", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ctrlc-handler v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "8616dacd726d5ebe98aa78f59928a682b7afbc91207ad20f6f3e2a65547de1ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8616dacd726d5ebe98aa78f59928a682b7afbc91207ad20f6f3e2a65547de1ab", kill_on_drop: false }`
[INFO] [stdout] 8616dacd726d5ebe98aa78f59928a682b7afbc91207ad20f6f3e2a65547de1ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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] c8cd2fe68af7c15733ab9d730f7af14554e88f0655358a37dfaf66c2a9a0d9be
[INFO] running `Command { std: "docker" "start" "-a" "c8cd2fe68af7c15733ab9d730f7af14554e88f0655358a37dfaf66c2a9a0d9be", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ctrlc_handler-d6b7ad7d96f856a5)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ctrlc-handler
[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" "c8cd2fe68af7c15733ab9d730f7af14554e88f0655358a37dfaf66c2a9a0d9be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8cd2fe68af7c15733ab9d730f7af14554e88f0655358a37dfaf66c2a9a0d9be", kill_on_drop: false }`
[INFO] [stdout] c8cd2fe68af7c15733ab9d730f7af14554e88f0655358a37dfaf66c2a9a0d9be