[INFO] fetching crate nebkor-maelstrom 1.1.0...
[INFO] testing nebkor-maelstrom-1.1.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate nebkor-maelstrom 1.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate nebkor-maelstrom 1.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate nebkor-maelstrom 1.1.0
[INFO] tweaked toml for crates.io crate nebkor-maelstrom 1.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nebkor-maelstrom 1.1.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nebkor-maelstrom 1.1.0 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 643d27d3e6cad45a9a2627c4c74753c240eee480f27f33b6e4d4532c3558947a
[INFO] running `Command { std: "docker" "start" "-a" "643d27d3e6cad45a9a2627c4c74753c240eee480f27f33b6e4d4532c3558947a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "643d27d3e6cad45a9a2627c4c74753c240eee480f27f33b6e4d4532c3558947a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "643d27d3e6cad45a9a2627c4c74753c240eee480f27f33b6e4d4532c3558947a", kill_on_drop: false }`
[INFO] [stdout] 643d27d3e6cad45a9a2627c4c74753c240eee480f27f33b6e4d4532c3558947a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48cd43c7a5d0866d6db264ede83ec83390cdac100cd20f83c33e6396453aea51
[INFO] running `Command { std: "docker" "start" "-a" "48cd43c7a5d0866d6db264ede83ec83390cdac100cd20f83c33e6396453aea51", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling serde_repr v0.1.19
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling nebkor-maelstrom v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.75s
[INFO] running `Command { std: "docker" "inspect" "48cd43c7a5d0866d6db264ede83ec83390cdac100cd20f83c33e6396453aea51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48cd43c7a5d0866d6db264ede83ec83390cdac100cd20f83c33e6396453aea51", kill_on_drop: false }`
[INFO] [stdout] 48cd43c7a5d0866d6db264ede83ec83390cdac100cd20f83c33e6396453aea51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bb94101f0453570cfb5c7500be493701c03fc7596b97b03f10be19235be28e2
[INFO] running `Command { std: "docker" "start" "-a" "2bb94101f0453570cfb5c7500be493701c03fc7596b97b03f10be19235be28e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling nebkor-maelstrom v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "2bb94101f0453570cfb5c7500be493701c03fc7596b97b03f10be19235be28e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bb94101f0453570cfb5c7500be493701c03fc7596b97b03f10be19235be28e2", kill_on_drop: false }`
[INFO] [stdout] 2bb94101f0453570cfb5c7500be493701c03fc7596b97b03f10be19235be28e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f54a9f86f76e5a4fd03d189e0db1f13fe53b60114e49856f4ea0950b7b5601e6
[INFO] running `Command { std: "docker" "start" "-a" "f54a9f86f76e5a4fd03d189e0db1f13fe53b60114e49856f4ea0950b7b5601e6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nebkor_maelstrom-d75b4f9770308b66)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test protocol::test::error_codes ... 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 nebkor_maelstrom
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/kv.rs - kv::Kv::read (line 29) - compile ... ok
[INFO] [stdout] test src/lib.rs - Runner::run (line 58) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f54a9f86f76e5a4fd03d189e0db1f13fe53b60114e49856f4ea0950b7b5601e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f54a9f86f76e5a4fd03d189e0db1f13fe53b60114e49856f4ea0950b7b5601e6", kill_on_drop: false }`
[INFO] [stdout] f54a9f86f76e5a4fd03d189e0db1f13fe53b60114e49856f4ea0950b7b5601e6