[INFO] fetching crate valent 0.0.0...
[INFO] testing valent-0.0.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate valent 0.0.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate valent 0.0.0
[INFO] finished tweaking crates.io crate valent 0.0.0
[INFO] tweaked toml for crates.io crate valent 0.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate valent 0.0.0 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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 883a4d0b47d963318bb99119e295490c68ee2995abc333e379d267ad3c4ffa38
[INFO] running `Command { std: "docker" "start" "-a" "883a4d0b47d963318bb99119e295490c68ee2995abc333e379d267ad3c4ffa38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "883a4d0b47d963318bb99119e295490c68ee2995abc333e379d267ad3c4ffa38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "883a4d0b47d963318bb99119e295490c68ee2995abc333e379d267ad3c4ffa38", kill_on_drop: false }`
[INFO] [stdout] 883a4d0b47d963318bb99119e295490c68ee2995abc333e379d267ad3c4ffa38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] bb65e0d0e1f69af7af9102db164c4f1710fe873bee1895e8373af143bc7328bc
[INFO] running `Command { std: "docker" "start" "-a" "bb65e0d0e1f69af7af9102db164c4f1710fe873bee1895e8373af143bc7328bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling valent v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "bb65e0d0e1f69af7af9102db164c4f1710fe873bee1895e8373af143bc7328bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb65e0d0e1f69af7af9102db164c4f1710fe873bee1895e8373af143bc7328bc", kill_on_drop: false }`
[INFO] [stdout] bb65e0d0e1f69af7af9102db164c4f1710fe873bee1895e8373af143bc7328bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 23e36d2566d276ea4d9cd0aaecaa72ae37361285072ae0f8c41c4c58c5c08528
[INFO] running `Command { std: "docker" "start" "-a" "23e36d2566d276ea4d9cd0aaecaa72ae37361285072ae0f8c41c4c58c5c08528", kill_on_drop: false }`
[INFO] [stderr]    Compiling valent v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "23e36d2566d276ea4d9cd0aaecaa72ae37361285072ae0f8c41c4c58c5c08528", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23e36d2566d276ea4d9cd0aaecaa72ae37361285072ae0f8c41c4c58c5c08528", kill_on_drop: false }`
[INFO] [stdout] 23e36d2566d276ea4d9cd0aaecaa72ae37361285072ae0f8c41c4c58c5c08528
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 809f81fdfcf5be5d56fc8adffcc972ff698d712e0a42c879bd37f87762c3077b
[INFO] running `Command { std: "docker" "start" "-a" "809f81fdfcf5be5d56fc8adffcc972ff698d712e0a42c879bd37f87762c3077b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/valent-38dad7e683cb70fe)
[INFO] [stderr]    Doc-tests valent
[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] [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" "809f81fdfcf5be5d56fc8adffcc972ff698d712e0a42c879bd37f87762c3077b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "809f81fdfcf5be5d56fc8adffcc972ff698d712e0a42c879bd37f87762c3077b", kill_on_drop: false }`
[INFO] [stdout] 809f81fdfcf5be5d56fc8adffcc972ff698d712e0a42c879bd37f87762c3077b