[INFO] fetching crate stringish 0.1.1...
[INFO] testing stringish-0.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate stringish 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate stringish 0.1.1
[INFO] finished tweaking crates.io crate stringish 0.1.1
[INFO] tweaked toml for crates.io crate stringish 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate stringish 0.1.1 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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b569e1d12ec02330be1fd84d93c11973172bf16d5c85f0024e36afd3fef8528
[INFO] running `Command { std: "docker" "start" "-a" "0b569e1d12ec02330be1fd84d93c11973172bf16d5c85f0024e36afd3fef8528", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b569e1d12ec02330be1fd84d93c11973172bf16d5c85f0024e36afd3fef8528", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b569e1d12ec02330be1fd84d93c11973172bf16d5c85f0024e36afd3fef8528", kill_on_drop: false }`
[INFO] [stdout] 0b569e1d12ec02330be1fd84d93c11973172bf16d5c85f0024e36afd3fef8528
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2050af76c9b9f546b5c8b31ecd88fcad6abec216e9031e2df59c40805816dde2
[INFO] running `Command { std: "docker" "start" "-a" "2050af76c9b9f546b5c8b31ecd88fcad6abec216e9031e2df59c40805816dde2", kill_on_drop: false }`
[INFO] [stderr]    Compiling stringish v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "2050af76c9b9f546b5c8b31ecd88fcad6abec216e9031e2df59c40805816dde2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2050af76c9b9f546b5c8b31ecd88fcad6abec216e9031e2df59c40805816dde2", kill_on_drop: false }`
[INFO] [stdout] 2050af76c9b9f546b5c8b31ecd88fcad6abec216e9031e2df59c40805816dde2
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74a3630ccd1255cca9cc466a85b85c41b679955be04412311e9c6189b195fd35
[INFO] running `Command { std: "docker" "start" "-a" "74a3630ccd1255cca9cc466a85b85c41b679955be04412311e9c6189b195fd35", kill_on_drop: false }`
[INFO] [stderr]    Compiling stringish v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "74a3630ccd1255cca9cc466a85b85c41b679955be04412311e9c6189b195fd35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74a3630ccd1255cca9cc466a85b85c41b679955be04412311e9c6189b195fd35", kill_on_drop: false }`
[INFO] [stdout] 74a3630ccd1255cca9cc466a85b85c41b679955be04412311e9c6189b195fd35
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2e3065b9e81cdfd44a94b0428bd78719d265947e3ffaeb316d0127e55eef690c
[INFO] running `Command { std: "docker" "start" "-a" "2e3065b9e81cdfd44a94b0428bd78719d265947e3ffaeb316d0127e55eef690c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stringish-3719b5b78d39f1b6)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test::borrowedness ... ok
[INFO] [stdout] test test::construction ... ok
[INFO] [stdout] test test::equality ... ok
[INFO] [stdout] test test::mutation ... ok
[INFO] [stdout] test test::clone_hash ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stringish
[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" "2e3065b9e81cdfd44a94b0428bd78719d265947e3ffaeb316d0127e55eef690c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e3065b9e81cdfd44a94b0428bd78719d265947e3ffaeb316d0127e55eef690c", kill_on_drop: false }`
[INFO] [stdout] 2e3065b9e81cdfd44a94b0428bd78719d265947e3ffaeb316d0127e55eef690c