[INFO] fetching crate key-list 1.0.0...
[INFO] testing key-list-1.0.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate key-list 1.0.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate key-list 1.0.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate key-list 1.0.0
[INFO] finished tweaking crates.io crate key-list 1.0.0
[INFO] tweaked toml for crates.io crate key-list 1.0.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 16ac5ff61f31b66cdbdd4e1c97f0e90a12fbcc6384261e848966eea3ee21e662
[INFO] running `Command { std: "docker" "start" "-a" "16ac5ff61f31b66cdbdd4e1c97f0e90a12fbcc6384261e848966eea3ee21e662", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16ac5ff61f31b66cdbdd4e1c97f0e90a12fbcc6384261e848966eea3ee21e662", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16ac5ff61f31b66cdbdd4e1c97f0e90a12fbcc6384261e848966eea3ee21e662", kill_on_drop: false }`
[INFO] [stdout] 16ac5ff61f31b66cdbdd4e1c97f0e90a12fbcc6384261e848966eea3ee21e662
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6526bddc95056d4aa7610867c5a0087ea8a3bf912a18c60df4c38f7eda0edcbc
[INFO] running `Command { std: "docker" "start" "-a" "6526bddc95056d4aa7610867c5a0087ea8a3bf912a18c60df4c38f7eda0edcbc", kill_on_drop: false }`
[INFO] [stderr]    Compiling key-list v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "6526bddc95056d4aa7610867c5a0087ea8a3bf912a18c60df4c38f7eda0edcbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6526bddc95056d4aa7610867c5a0087ea8a3bf912a18c60df4c38f7eda0edcbc", kill_on_drop: false }`
[INFO] [stdout] 6526bddc95056d4aa7610867c5a0087ea8a3bf912a18c60df4c38f7eda0edcbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74b92ed2f4c78b5df7daeda3785d8d58840905a996d13ef2f431535d5f07a165
[INFO] running `Command { std: "docker" "start" "-a" "74b92ed2f4c78b5df7daeda3785d8d58840905a996d13ef2f431535d5f07a165", kill_on_drop: false }`
[INFO] [stderr]    Compiling key-list v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "74b92ed2f4c78b5df7daeda3785d8d58840905a996d13ef2f431535d5f07a165", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74b92ed2f4c78b5df7daeda3785d8d58840905a996d13ef2f431535d5f07a165", kill_on_drop: false }`
[INFO] [stdout] 74b92ed2f4c78b5df7daeda3785d8d58840905a996d13ef2f431535d5f07a165
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f88e245a539d0bb2a7c4265078fa81a58b94fd97e234a0f4486acd5ce09eb73c
[INFO] running `Command { std: "docker" "start" "-a" "f88e245a539d0bb2a7c4265078fa81a58b94fd97e234a0f4486acd5ce09eb73c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/key_list-d57c240427daca6c)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]    Doc-tests key-list
[INFO] [stdout] test tests::find_keys ... ok
[INFO] [stdout] test tests::different_character ... ok
[INFO] [stdout] test tests::different_start ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - KeyList::new (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f88e245a539d0bb2a7c4265078fa81a58b94fd97e234a0f4486acd5ce09eb73c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f88e245a539d0bb2a7c4265078fa81a58b94fd97e234a0f4486acd5ce09eb73c", kill_on_drop: false }`
[INFO] [stdout] f88e245a539d0bb2a7c4265078fa81a58b94fd97e234a0f4486acd5ce09eb73c