[INFO] fetching crate rack-timestamp 0.0.0...
[INFO] testing rack-timestamp-0.0.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate rack-timestamp 0.0.0 into /workspace/builds/worker-106/source
[INFO] validating manifest of crates.io crate rack-timestamp 0.0.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rack-timestamp 0.0.0
[INFO] finished tweaking crates.io crate rack-timestamp 0.0.0
[INFO] tweaked toml for crates.io crate rack-timestamp 0.0.0 written to /workspace/builds/worker-106/source/Cargo.toml
[INFO] crate crates.io crate rack-timestamp 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2f1e726738cc97a1e7d636d3d0122dac76fda35d16753e92bfe6a2fa88649c6
[INFO] running `Command { std: "docker" "start" "-a" "a2f1e726738cc97a1e7d636d3d0122dac76fda35d16753e92bfe6a2fa88649c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2f1e726738cc97a1e7d636d3d0122dac76fda35d16753e92bfe6a2fa88649c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2f1e726738cc97a1e7d636d3d0122dac76fda35d16753e92bfe6a2fa88649c6", kill_on_drop: false }`
[INFO] [stdout] a2f1e726738cc97a1e7d636d3d0122dac76fda35d16753e92bfe6a2fa88649c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6d44145cb87ceccaba1725634684cb3eed622f5315be06247feb6fc29abd913
[INFO] running `Command { std: "docker" "start" "-a" "a6d44145cb87ceccaba1725634684cb3eed622f5315be06247feb6fc29abd913", kill_on_drop: false }`
[INFO] [stderr]    Compiling rack-timestamp v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "a6d44145cb87ceccaba1725634684cb3eed622f5315be06247feb6fc29abd913", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6d44145cb87ceccaba1725634684cb3eed622f5315be06247feb6fc29abd913", kill_on_drop: false }`
[INFO] [stdout] a6d44145cb87ceccaba1725634684cb3eed622f5315be06247feb6fc29abd913
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a6a8d35a57d2201adf221d9c5c531c25e382822944ee4ff090c9b641d074f4f
[INFO] running `Command { std: "docker" "start" "-a" "0a6a8d35a57d2201adf221d9c5c531c25e382822944ee4ff090c9b641d074f4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rack-timestamp v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "0a6a8d35a57d2201adf221d9c5c531c25e382822944ee4ff090c9b641d074f4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a6a8d35a57d2201adf221d9c5c531c25e382822944ee4ff090c9b641d074f4f", kill_on_drop: false }`
[INFO] [stdout] 0a6a8d35a57d2201adf221d9c5c531c25e382822944ee4ff090c9b641d074f4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1c6e69ad131a522129078db544cf4cd54f3a232e5af305220a02fbd2349d041f
[INFO] running `Command { std: "docker" "start" "-a" "1c6e69ad131a522129078db544cf4cd54f3a232e5af305220a02fbd2349d041f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rack_timestamp-f222b543433f8f97)
[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" "1c6e69ad131a522129078db544cf4cd54f3a232e5af305220a02fbd2349d041f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c6e69ad131a522129078db544cf4cd54f3a232e5af305220a02fbd2349d041f", kill_on_drop: false }`
[INFO] [stdout] 1c6e69ad131a522129078db544cf4cd54f3a232e5af305220a02fbd2349d041f