[INFO] fetching crate plankton 0.1.0...
[INFO] testing plankton-0.1.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate plankton 0.1.0 into /workspace/builds/worker-94/source
[INFO] validating manifest of crates.io crate plankton 0.1.0 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 plankton 0.1.0
[INFO] finished tweaking crates.io crate plankton 0.1.0
[INFO] tweaked toml for crates.io crate plankton 0.1.0 written to /workspace/builds/worker-94/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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] 09fa46594b55feeb6deabfa5e7bc6300316c886a8c91ba99c8996eb420873fde
[INFO] running `Command { std: "docker" "start" "-a" "09fa46594b55feeb6deabfa5e7bc6300316c886a8c91ba99c8996eb420873fde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09fa46594b55feeb6deabfa5e7bc6300316c886a8c91ba99c8996eb420873fde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09fa46594b55feeb6deabfa5e7bc6300316c886a8c91ba99c8996eb420873fde", kill_on_drop: false }`
[INFO] [stdout] 09fa46594b55feeb6deabfa5e7bc6300316c886a8c91ba99c8996eb420873fde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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] 9c665730b1f8f684d0aac2a3b89e533cc088cf9409ce84c9832a30cde80ac03e
[INFO] running `Command { std: "docker" "start" "-a" "9c665730b1f8f684d0aac2a3b89e533cc088cf9409ce84c9832a30cde80ac03e", kill_on_drop: false }`
[INFO] [stderr]    Compiling plankton v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "9c665730b1f8f684d0aac2a3b89e533cc088cf9409ce84c9832a30cde80ac03e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c665730b1f8f684d0aac2a3b89e533cc088cf9409ce84c9832a30cde80ac03e", kill_on_drop: false }`
[INFO] [stdout] 9c665730b1f8f684d0aac2a3b89e533cc088cf9409ce84c9832a30cde80ac03e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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] b0706b680f7c521010dae3cce5dbe95f55a752cc8b62ad7bcde70f168e4b81f9
[INFO] running `Command { std: "docker" "start" "-a" "b0706b680f7c521010dae3cce5dbe95f55a752cc8b62ad7bcde70f168e4b81f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling plankton v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "b0706b680f7c521010dae3cce5dbe95f55a752cc8b62ad7bcde70f168e4b81f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0706b680f7c521010dae3cce5dbe95f55a752cc8b62ad7bcde70f168e4b81f9", kill_on_drop: false }`
[INFO] [stdout] b0706b680f7c521010dae3cce5dbe95f55a752cc8b62ad7bcde70f168e4b81f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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] f6dc9b24b95e1ddef2b9c7663222885ff0bbbcab465a19eff0c14f0ca4fdec2e
[INFO] running `Command { std: "docker" "start" "-a" "f6dc9b24b95e1ddef2b9c7663222885ff0bbbcab465a19eff0c14f0ca4fdec2e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/plankton-8cb37ab61200d24b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests plankton
[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" "f6dc9b24b95e1ddef2b9c7663222885ff0bbbcab465a19eff0c14f0ca4fdec2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6dc9b24b95e1ddef2b9c7663222885ff0bbbcab465a19eff0c14f0ca4fdec2e", kill_on_drop: false }`
[INFO] [stdout] f6dc9b24b95e1ddef2b9c7663222885ff0bbbcab465a19eff0c14f0ca4fdec2e