[INFO] fetching crate butterkups-minigrep 0.1.1...
[INFO] testing butterkups-minigrep-0.1.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate butterkups-minigrep 0.1.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate butterkups-minigrep 0.1.1
[INFO] finished tweaking crates.io crate butterkups-minigrep 0.1.1
[INFO] tweaked toml for crates.io crate butterkups-minigrep 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate butterkups-minigrep 0.1.1 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 butterkups-minigrep 0.1.1 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 64ca12319317b4f0389d484fc6ffe8c2fced49ff8b37261f5f6186c118be172a
[INFO] running `Command { std: "docker" "start" "-a" "64ca12319317b4f0389d484fc6ffe8c2fced49ff8b37261f5f6186c118be172a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64ca12319317b4f0389d484fc6ffe8c2fced49ff8b37261f5f6186c118be172a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64ca12319317b4f0389d484fc6ffe8c2fced49ff8b37261f5f6186c118be172a", kill_on_drop: false }`
[INFO] [stdout] 64ca12319317b4f0389d484fc6ffe8c2fced49ff8b37261f5f6186c118be172a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 2f2f07dd311c4736517a39f8e1b9468f96403fcbef943fd0e85db88ad41b3f54
[INFO] running `Command { std: "docker" "start" "-a" "2f2f07dd311c4736517a39f8e1b9468f96403fcbef943fd0e85db88ad41b3f54", kill_on_drop: false }`
[INFO] [stderr]    Compiling butterkups-minigrep v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "2f2f07dd311c4736517a39f8e1b9468f96403fcbef943fd0e85db88ad41b3f54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f2f07dd311c4736517a39f8e1b9468f96403fcbef943fd0e85db88ad41b3f54", kill_on_drop: false }`
[INFO] [stdout] 2f2f07dd311c4736517a39f8e1b9468f96403fcbef943fd0e85db88ad41b3f54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 954e173ec7f1f6d3b4cd6a0bef723b2a27806470ba083504cca0e5708e60dbdc
[INFO] running `Command { std: "docker" "start" "-a" "954e173ec7f1f6d3b4cd6a0bef723b2a27806470ba083504cca0e5708e60dbdc", kill_on_drop: false }`
[INFO] [stderr]    Compiling butterkups-minigrep v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "954e173ec7f1f6d3b4cd6a0bef723b2a27806470ba083504cca0e5708e60dbdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "954e173ec7f1f6d3b4cd6a0bef723b2a27806470ba083504cca0e5708e60dbdc", kill_on_drop: false }`
[INFO] [stdout] 954e173ec7f1f6d3b4cd6a0bef723b2a27806470ba083504cca0e5708e60dbdc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 65a77fbe4489548812605fe530a119895236ffc21ea1c892133a6e62f3fb1740
[INFO] running `Command { std: "docker" "start" "-a" "65a77fbe4489548812605fe530a119895236ffc21ea1c892133a6e62f3fb1740", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test core::tests::search::case_insensitive::not_found ... ok
[INFO] [stdout] test core::tests::search::case_sensitive::found ... ok
[INFO] [stdout] test core::tests::search::case_insensitive::found ... ok
[INFO] [stdout] test core::tests::search::case_sensitive::not_found ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/minigrep-64d6dfe1daa397e2)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/butterkups_minigrep-088272ff6194c600)
[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] [stderr]    Doc-tests minigrep
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - USAGE (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "65a77fbe4489548812605fe530a119895236ffc21ea1c892133a6e62f3fb1740", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65a77fbe4489548812605fe530a119895236ffc21ea1c892133a6e62f3fb1740", kill_on_drop: false }`
[INFO] [stdout] 65a77fbe4489548812605fe530a119895236ffc21ea1c892133a6e62f3fb1740