[INFO] fetching crate terrors 0.3.3...
[INFO] testing terrors-0.3.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate terrors 0.3.3 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate terrors 0.3.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate terrors 0.3.3
[INFO] tweaked toml for crates.io crate terrors 0.3.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate terrors 0.3.3 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate terrors 0.3.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 08ddff74f5d220d19e5a9460aab937241d5a1bbece994dc0fb2ec96ebca0e00d
[INFO] running `Command { std: "docker" "start" "-a" "08ddff74f5d220d19e5a9460aab937241d5a1bbece994dc0fb2ec96ebca0e00d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08ddff74f5d220d19e5a9460aab937241d5a1bbece994dc0fb2ec96ebca0e00d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08ddff74f5d220d19e5a9460aab937241d5a1bbece994dc0fb2ec96ebca0e00d", kill_on_drop: false }`
[INFO] [stdout] 08ddff74f5d220d19e5a9460aab937241d5a1bbece994dc0fb2ec96ebca0e00d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2363afa60021d65639edbbca22b65c8377107e4aa9f46cdf8a0f33708b60ea7c
[INFO] running `Command { std: "docker" "start" "-a" "2363afa60021d65639edbbca22b65c8377107e4aa9f46cdf8a0f33708b60ea7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling terrors v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "2363afa60021d65639edbbca22b65c8377107e4aa9f46cdf8a0f33708b60ea7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2363afa60021d65639edbbca22b65c8377107e4aa9f46cdf8a0f33708b60ea7c", kill_on_drop: false }`
[INFO] [stdout] 2363afa60021d65639edbbca22b65c8377107e4aa9f46cdf8a0f33708b60ea7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e2b599ac6a13356b53cbb26e26f96b47befc7bfaede15f538e6ea2d9bce29c8
[INFO] running `Command { std: "docker" "start" "-a" "6e2b599ac6a13356b53cbb26e26f96b47befc7bfaede15f538e6ea2d9bce29c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling terrors v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "6e2b599ac6a13356b53cbb26e26f96b47befc7bfaede15f538e6ea2d9bce29c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e2b599ac6a13356b53cbb26e26f96b47befc7bfaede15f538e6ea2d9bce29c8", kill_on_drop: false }`
[INFO] [stdout] 6e2b599ac6a13356b53cbb26e26f96b47befc7bfaede15f538e6ea2d9bce29c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d77d11c1da4e39628a6376e1d1e20f1dff68933a60b4e5ab135969b3c30471ac
[INFO] running `Command { std: "docker" "start" "-a" "d77d11c1da4e39628a6376e1d1e20f1dff68933a60b4e5ab135969b3c30471ac", 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/terrors-8ad5e8eac902f4ba)
[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]      Running tests/usability.rs (/opt/rustwide/target/debug/deps/usability-1c4bb734e97f2c8a)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test multi_match ... ok
[INFO] [stdout] test debug ... ok
[INFO] [stdout] test smoke ... ok
[INFO] [stdout] test retry ... ok
[INFO] [stdout] test multi_narrow ... 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 terrors
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] test src/lib.rs - ReadmeDoctests (line 30) ... ok
[INFO] [stdout] test src/lib.rs - (line 109) ... ok
[INFO] [stdout] test src/lib.rs - (line 83) ... ok
[INFO] [stdout] test src/lib.rs - (line 41) ... ok
[INFO] [stdout] test src/lib.rs - ReadmeDoctests (line 111) ... ok
[INFO] [stdout] test src/lib.rs - ReadmeDoctests (line 43) ... ok
[INFO] [stdout] test src/lib.rs - ReadmeDoctests (line 85) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d77d11c1da4e39628a6376e1d1e20f1dff68933a60b4e5ab135969b3c30471ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d77d11c1da4e39628a6376e1d1e20f1dff68933a60b4e5ab135969b3c30471ac", kill_on_drop: false }`
[INFO] [stdout] d77d11c1da4e39628a6376e1d1e20f1dff68933a60b4e5ab135969b3c30471ac