[INFO] fetching crate ls-option 0.1.5...
[INFO] testing ls-option-0.1.5 against 1.91.0 for beta-1.92-2
[INFO] extracting crate ls-option 0.1.5 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate ls-option 0.1.5
[INFO] finished tweaking crates.io crate ls-option 0.1.5
[INFO] tweaked toml for crates.io crate ls-option 0.1.5 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ls-option 0.1.5 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ls-option 0.1.5 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c44f4d7162c026a228f6616a4c1b00c9034e87c159a68b201f233ad7dec5d178
[INFO] running `Command { std: "docker" "start" "-a" "c44f4d7162c026a228f6616a4c1b00c9034e87c159a68b201f233ad7dec5d178", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c44f4d7162c026a228f6616a4c1b00c9034e87c159a68b201f233ad7dec5d178", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c44f4d7162c026a228f6616a4c1b00c9034e87c159a68b201f233ad7dec5d178", kill_on_drop: false }`
[INFO] [stdout] c44f4d7162c026a228f6616a4c1b00c9034e87c159a68b201f233ad7dec5d178
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8301f1a26cc16394af86faaa938b47f05ea955c4b5bcd1742a5876d4d2a36154
[INFO] running `Command { std: "docker" "start" "-a" "8301f1a26cc16394af86faaa938b47f05ea955c4b5bcd1742a5876d4d2a36154", kill_on_drop: false }`
[INFO] [stderr]    Compiling ls-option v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "8301f1a26cc16394af86faaa938b47f05ea955c4b5bcd1742a5876d4d2a36154", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8301f1a26cc16394af86faaa938b47f05ea955c4b5bcd1742a5876d4d2a36154", kill_on_drop: false }`
[INFO] [stdout] 8301f1a26cc16394af86faaa938b47f05ea955c4b5bcd1742a5876d4d2a36154
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 026b8617dfc8fcca748d9842f7cf6d0a4d0c2b76ef26f4efb829004c40ff2e98
[INFO] running `Command { std: "docker" "start" "-a" "026b8617dfc8fcca748d9842f7cf6d0a4d0c2b76ef26f4efb829004c40ff2e98", kill_on_drop: false }`
[INFO] [stderr]    Compiling ls-option v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "026b8617dfc8fcca748d9842f7cf6d0a4d0c2b76ef26f4efb829004c40ff2e98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "026b8617dfc8fcca748d9842f7cf6d0a4d0c2b76ef26f4efb829004c40ff2e98", kill_on_drop: false }`
[INFO] [stdout] 026b8617dfc8fcca748d9842f7cf6d0a4d0c2b76ef26f4efb829004c40ff2e98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b8ae2fb00d0fbf3a0c5357e03a5981142c9871b8110a950efdcc72c97c577b2c
[INFO] running `Command { std: "docker" "start" "-a" "b8ae2fb00d0fbf3a0c5357e03a5981142c9871b8110a950efdcc72c97c577b2c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ls_option-950f48fe9891cc56)
[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 ls_option
[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" "b8ae2fb00d0fbf3a0c5357e03a5981142c9871b8110a950efdcc72c97c577b2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8ae2fb00d0fbf3a0c5357e03a5981142c9871b8110a950efdcc72c97c577b2c", kill_on_drop: false }`
[INFO] [stdout] b8ae2fb00d0fbf3a0c5357e03a5981142c9871b8110a950efdcc72c97c577b2c