[INFO] fetching crate debug_unwrap 1.0.3...
[INFO] testing debug_unwrap-1.0.3 against 1.90.0 for beta-1.91-3
[INFO] extracting crate debug_unwrap 1.0.3 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate debug_unwrap 1.0.3
[INFO] finished tweaking crates.io crate debug_unwrap 1.0.3
[INFO] tweaked toml for crates.io crate debug_unwrap 1.0.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate debug_unwrap 1.0.3 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d447a23976aac55d19f063d355971cba3bb3b133e44f3bf9bec45b38e4c231e
[INFO] running `Command { std: "docker" "start" "-a" "1d447a23976aac55d19f063d355971cba3bb3b133e44f3bf9bec45b38e4c231e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d447a23976aac55d19f063d355971cba3bb3b133e44f3bf9bec45b38e4c231e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d447a23976aac55d19f063d355971cba3bb3b133e44f3bf9bec45b38e4c231e", kill_on_drop: false }`
[INFO] [stdout] 1d447a23976aac55d19f063d355971cba3bb3b133e44f3bf9bec45b38e4c231e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6792a718c0859a70752d8ca146393a2fa188dc07855e9b7a98442ed6eb931926
[INFO] running `Command { std: "docker" "start" "-a" "6792a718c0859a70752d8ca146393a2fa188dc07855e9b7a98442ed6eb931926", kill_on_drop: false }`
[INFO] [stderr]    Compiling debug_unwrap v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "6792a718c0859a70752d8ca146393a2fa188dc07855e9b7a98442ed6eb931926", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6792a718c0859a70752d8ca146393a2fa188dc07855e9b7a98442ed6eb931926", kill_on_drop: false }`
[INFO] [stdout] 6792a718c0859a70752d8ca146393a2fa188dc07855e9b7a98442ed6eb931926
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03a848986178d349a3f744afa4c682166b0772e33f76f3dcbcbc3fb1ea1227d9
[INFO] running `Command { std: "docker" "start" "-a" "03a848986178d349a3f744afa4c682166b0772e33f76f3dcbcbc3fb1ea1227d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling debug_unwrap v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "03a848986178d349a3f744afa4c682166b0772e33f76f3dcbcbc3fb1ea1227d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03a848986178d349a3f744afa4c682166b0772e33f76f3dcbcbc3fb1ea1227d9", kill_on_drop: false }`
[INFO] [stdout] 03a848986178d349a3f744afa4c682166b0772e33f76f3dcbcbc3fb1ea1227d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6715bc89b749ccc2ed22f6be0a829014a1ec00ec01736ddcd416c183fc5c68c8
[INFO] running `Command { std: "docker" "start" "-a" "6715bc89b749ccc2ed22f6be0a829014a1ec00ec01736ddcd416c183fc5c68c8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/debug_unwrap-592523ef8f11870e)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests debug_unwrap
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "6715bc89b749ccc2ed22f6be0a829014a1ec00ec01736ddcd416c183fc5c68c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6715bc89b749ccc2ed22f6be0a829014a1ec00ec01736ddcd416c183fc5c68c8", kill_on_drop: false }`
[INFO] [stdout] 6715bc89b749ccc2ed22f6be0a829014a1ec00ec01736ddcd416c183fc5c68c8