[INFO] fetching crate mattrs 0.0.1...
[INFO] testing mattrs-0.0.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate mattrs 0.0.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate mattrs 0.0.1
[INFO] finished tweaking crates.io crate mattrs 0.0.1
[INFO] tweaked toml for crates.io crate mattrs 0.0.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mattrs 0.0.1 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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 850cfefef97a7aa6a9d4a8a96defb89d46df5b6cd5a2d77bd3169ed3f29229bd
[INFO] running `Command { std: "docker" "start" "-a" "850cfefef97a7aa6a9d4a8a96defb89d46df5b6cd5a2d77bd3169ed3f29229bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "850cfefef97a7aa6a9d4a8a96defb89d46df5b6cd5a2d77bd3169ed3f29229bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "850cfefef97a7aa6a9d4a8a96defb89d46df5b6cd5a2d77bd3169ed3f29229bd", kill_on_drop: false }`
[INFO] [stdout] 850cfefef97a7aa6a9d4a8a96defb89d46df5b6cd5a2d77bd3169ed3f29229bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c1191699ba5e32cd5d65c526187c57926643d45d42a9ae622bc0533b24c9c3ab
[INFO] running `Command { std: "docker" "start" "-a" "c1191699ba5e32cd5d65c526187c57926643d45d42a9ae622bc0533b24c9c3ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling mattrs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "c1191699ba5e32cd5d65c526187c57926643d45d42a9ae622bc0533b24c9c3ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1191699ba5e32cd5d65c526187c57926643d45d42a9ae622bc0533b24c9c3ab", kill_on_drop: false }`
[INFO] [stdout] c1191699ba5e32cd5d65c526187c57926643d45d42a9ae622bc0533b24c9c3ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] a70d43be6d68e69405731cf31bda6d474c5014eff9ae1f1cc954c3ebe506beb7
[INFO] running `Command { std: "docker" "start" "-a" "a70d43be6d68e69405731cf31bda6d474c5014eff9ae1f1cc954c3ebe506beb7", kill_on_drop: false }`
[INFO] [stderr]    Compiling mattrs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "a70d43be6d68e69405731cf31bda6d474c5014eff9ae1f1cc954c3ebe506beb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a70d43be6d68e69405731cf31bda6d474c5014eff9ae1f1cc954c3ebe506beb7", kill_on_drop: false }`
[INFO] [stdout] a70d43be6d68e69405731cf31bda6d474c5014eff9ae1f1cc954c3ebe506beb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 12a77e33c5cd8f0f76552e7ef7a2049e91958d84f0224956355f7421f25c3ec6
[INFO] running `Command { std: "docker" "start" "-a" "12a77e33c5cd8f0f76552e7ef7a2049e91958d84f0224956355f7421f25c3ec6", 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/mattrs-0889c9fb44fd5532)
[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 mattrs
[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" "12a77e33c5cd8f0f76552e7ef7a2049e91958d84f0224956355f7421f25c3ec6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12a77e33c5cd8f0f76552e7ef7a2049e91958d84f0224956355f7421f25c3ec6", kill_on_drop: false }`
[INFO] [stdout] 12a77e33c5cd8f0f76552e7ef7a2049e91958d84f0224956355f7421f25c3ec6
