[INFO] fetching crate msru 0.2.0...
[INFO] testing msru-0.2.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate msru 0.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate msru 0.2.0
[INFO] finished tweaking crates.io crate msru 0.2.0
[INFO] tweaked toml for crates.io crate msru 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate msru 0.2.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "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] 15fadbb8d5fa4f79f3c2c73aeb27ba7ed5d7cfae6713c4a0d616b2ca81ad7d38
[INFO] running `Command { std: "docker" "start" "-a" "15fadbb8d5fa4f79f3c2c73aeb27ba7ed5d7cfae6713c4a0d616b2ca81ad7d38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15fadbb8d5fa4f79f3c2c73aeb27ba7ed5d7cfae6713c4a0d616b2ca81ad7d38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15fadbb8d5fa4f79f3c2c73aeb27ba7ed5d7cfae6713c4a0d616b2ca81ad7d38", kill_on_drop: false }`
[INFO] [stdout] 15fadbb8d5fa4f79f3c2c73aeb27ba7ed5d7cfae6713c4a0d616b2ca81ad7d38
[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] 221f31de0877a75cb4affbc05c92d84988da8ad9d4a2ada20305462c3bbd9690
[INFO] running `Command { std: "docker" "start" "-a" "221f31de0877a75cb4affbc05c92d84988da8ad9d4a2ada20305462c3bbd9690", kill_on_drop: false }`
[INFO] [stderr]    Compiling msru v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "221f31de0877a75cb4affbc05c92d84988da8ad9d4a2ada20305462c3bbd9690", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "221f31de0877a75cb4affbc05c92d84988da8ad9d4a2ada20305462c3bbd9690", kill_on_drop: false }`
[INFO] [stdout] 221f31de0877a75cb4affbc05c92d84988da8ad9d4a2ada20305462c3bbd9690
[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] e537359d997c8c8e255a237c14c6afc7d8708ebe1f0418f46b62eb510311acb1
[INFO] running `Command { std: "docker" "start" "-a" "e537359d997c8c8e255a237c14c6afc7d8708ebe1f0418f46b62eb510311acb1", kill_on_drop: false }`
[INFO] [stderr]    Compiling msru v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "e537359d997c8c8e255a237c14c6afc7d8708ebe1f0418f46b62eb510311acb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e537359d997c8c8e255a237c14c6afc7d8708ebe1f0418f46b62eb510311acb1", kill_on_drop: false }`
[INFO] [stdout] e537359d997c8c8e255a237c14c6afc7d8708ebe1f0418f46b62eb510311acb1
[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] 1b122466448a26d1c6593295a8bf2aaddbf7791326fae72733d73c9005d12c46
[INFO] running `Command { std: "docker" "start" "-a" "1b122466448a26d1c6593295a8bf2aaddbf7791326fae72733d73c9005d12c46", 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/msru-37ce2c330aff3e37)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests msru
[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] [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" "1b122466448a26d1c6593295a8bf2aaddbf7791326fae72733d73c9005d12c46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b122466448a26d1c6593295a8bf2aaddbf7791326fae72733d73c9005d12c46", kill_on_drop: false }`
[INFO] [stdout] 1b122466448a26d1c6593295a8bf2aaddbf7791326fae72733d73c9005d12c46