[INFO] fetching crate ping-command 0.1.0...
[INFO] testing ping-command-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate ping-command 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate ping-command 0.1.0
[INFO] finished tweaking crates.io crate ping-command 0.1.0
[INFO] tweaked toml for crates.io crate ping-command 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ping-command 0.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ping-command 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3f654735926c805774cd8f4f5e406676062a5ca9e02d132c0d4ceb44f8fcfac
[INFO] running `Command { std: "docker" "start" "-a" "c3f654735926c805774cd8f4f5e406676062a5ca9e02d132c0d4ceb44f8fcfac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3f654735926c805774cd8f4f5e406676062a5ca9e02d132c0d4ceb44f8fcfac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3f654735926c805774cd8f4f5e406676062a5ca9e02d132c0d4ceb44f8fcfac", kill_on_drop: false }`
[INFO] [stdout] c3f654735926c805774cd8f4f5e406676062a5ca9e02d132c0d4ceb44f8fcfac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26929bb034eea3ef9d79a38948b76a7822c4ae2fa7eed92660e5f6976e8bf2e7
[INFO] running `Command { std: "docker" "start" "-a" "26929bb034eea3ef9d79a38948b76a7822c4ae2fa7eed92660e5f6976e8bf2e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling numeric-statistics v0.3.2
[INFO] [stderr]    Compiling ping-command v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "26929bb034eea3ef9d79a38948b76a7822c4ae2fa7eed92660e5f6976e8bf2e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26929bb034eea3ef9d79a38948b76a7822c4ae2fa7eed92660e5f6976e8bf2e7", kill_on_drop: false }`
[INFO] [stdout] 26929bb034eea3ef9d79a38948b76a7822c4ae2fa7eed92660e5f6976e8bf2e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a92cfbf296aaf68ccf75b3880b0eb1210a8ab699d06fe9a3f3f9a9b9819633e
[INFO] running `Command { std: "docker" "start" "-a" "7a92cfbf296aaf68ccf75b3880b0eb1210a8ab699d06fe9a3f3f9a9b9819633e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ping-command v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "7a92cfbf296aaf68ccf75b3880b0eb1210a8ab699d06fe9a3f3f9a9b9819633e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a92cfbf296aaf68ccf75b3880b0eb1210a8ab699d06fe9a3f3f9a9b9819633e", kill_on_drop: false }`
[INFO] [stdout] 7a92cfbf296aaf68ccf75b3880b0eb1210a8ab699d06fe9a3f3f9a9b9819633e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1628a37c75678ea866d1c8e4a907948e1ac0ec2a8db2bbdbf932f962a44be48e
[INFO] running `Command { std: "docker" "start" "-a" "1628a37c75678ea866d1c8e4a907948e1ac0ec2a8db2bbdbf932f962a44be48e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ping_command-33a3e5d67f61209f)
[INFO] [stdout] running 3 tests
[INFO] [stdout] test round_trip_statistics::tests::display::test_display ... ok
[INFO] [stdout] test round_trip_statistics::tests::from_str::test_present ... ok
[INFO] [stdout] test round_trip_statistics::tests::from_str::test_absent ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ping_command
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/round_trip_statistics.rs - round_trip_statistics (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1628a37c75678ea866d1c8e4a907948e1ac0ec2a8db2bbdbf932f962a44be48e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1628a37c75678ea866d1c8e4a907948e1ac0ec2a8db2bbdbf932f962a44be48e", kill_on_drop: false }`
[INFO] [stdout] 1628a37c75678ea866d1c8e4a907948e1ac0ec2a8db2bbdbf932f962a44be48e