[INFO] fetching crate pinger 0.3.6...
[INFO] testing pinger-0.3.6 against 1.59.0 for beta-1.60-1
[INFO] extracting crate pinger 0.3.6 into /workspace/builds/worker-32/source
[INFO] validating manifest of crates.io crate pinger 0.3.6 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 pinger 0.3.6
[INFO] finished tweaking crates.io crate pinger 0.3.6
[INFO] tweaked toml for crates.io crate pinger 0.3.6 written to /workspace/builds/worker-32/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 048e5b999b0ca87b9bbd4cb0e39b57543666ed0dc9af468fa73066d3633b5d49
[INFO] running `Command { std: "docker" "start" "-a" "048e5b999b0ca87b9bbd4cb0e39b57543666ed0dc9af468fa73066d3633b5d49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "048e5b999b0ca87b9bbd4cb0e39b57543666ed0dc9af468fa73066d3633b5d49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "048e5b999b0ca87b9bbd4cb0e39b57543666ed0dc9af468fa73066d3633b5d49", kill_on_drop: false }`
[INFO] [stdout] 048e5b999b0ca87b9bbd4cb0e39b57543666ed0dc9af468fa73066d3633b5d49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] d06631a4b2db6b5963be3dfe621befffbd6eca6402534841fa8096d52d0857a0
[INFO] running `Command { std: "docker" "start" "-a" "d06631a4b2db6b5963be3dfe621befffbd6eca6402534841fa8096d52d0857a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling os_info v3.2.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling pinger v0.3.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.57s
[INFO] running `Command { std: "docker" "inspect" "d06631a4b2db6b5963be3dfe621befffbd6eca6402534841fa8096d52d0857a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d06631a4b2db6b5963be3dfe621befffbd6eca6402534841fa8096d52d0857a0", kill_on_drop: false }`
[INFO] [stdout] d06631a4b2db6b5963be3dfe621befffbd6eca6402534841fa8096d52d0857a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 3207b496d63da74eee31606d1396c165af7922b30d6208ae604db6d7d1aebfbc
[INFO] running `Command { std: "docker" "start" "-a" "3207b496d63da74eee31606d1396c165af7922b30d6208ae604db6d7d1aebfbc", kill_on_drop: false }`
[INFO] [stderr]    Compiling pinger v0.3.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "3207b496d63da74eee31606d1396c165af7922b30d6208ae604db6d7d1aebfbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3207b496d63da74eee31606d1396c165af7922b30d6208ae604db6d7d1aebfbc", kill_on_drop: false }`
[INFO] [stdout] 3207b496d63da74eee31606d1396c165af7922b30d6208ae604db6d7d1aebfbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 706b3d2a650cfadce63adb2ca1395bb5cd8ec87eac0d4514c9232a2b63569908
[INFO] running `Command { std: "docker" "start" "-a" "706b3d2a650cfadce63adb2ca1395bb5cd8ec87eac0d4514c9232a2b63569908", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.20s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pinger-75d976248049fd1d)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test::tests::macos ... ok
[INFO] [stdout] test test::tests::alpine ... ok
[INFO] [stdout] test test::tests::ubuntu ... ok
[INFO] [stdout] test test::tests::android ... ok
[INFO] [stdout] test test::tests::debian ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pinger
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Result (line 4) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "706b3d2a650cfadce63adb2ca1395bb5cd8ec87eac0d4514c9232a2b63569908", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "706b3d2a650cfadce63adb2ca1395bb5cd8ec87eac0d4514c9232a2b63569908", kill_on_drop: false }`
[INFO] [stdout] 706b3d2a650cfadce63adb2ca1395bb5cd8ec87eac0d4514c9232a2b63569908