[INFO] fetching crate unchecked_unwrap 3.0.0...
[INFO] testing unchecked_unwrap-3.0.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate unchecked_unwrap 3.0.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate unchecked_unwrap 3.0.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unchecked_unwrap 3.0.0
[INFO] finished tweaking crates.io crate unchecked_unwrap 3.0.0
[INFO] tweaked toml for crates.io crate unchecked_unwrap 3.0.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 517a58826363599bd489f6a8274319665489f6b30c0187face0bd8fdf1a06acc
[INFO] running `Command { std: "docker" "start" "-a" "517a58826363599bd489f6a8274319665489f6b30c0187face0bd8fdf1a06acc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "517a58826363599bd489f6a8274319665489f6b30c0187face0bd8fdf1a06acc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "517a58826363599bd489f6a8274319665489f6b30c0187face0bd8fdf1a06acc", kill_on_drop: false }`
[INFO] [stdout] 517a58826363599bd489f6a8274319665489f6b30c0187face0bd8fdf1a06acc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8da81afbf2e8dddd27a4fc5fc914bce9bf1b2c37675e6b31a7b10063a3b0cb9
[INFO] running `Command { std: "docker" "start" "-a" "a8da81afbf2e8dddd27a4fc5fc914bce9bf1b2c37675e6b31a7b10063a3b0cb9", kill_on_drop: false }`
[INFO] [stderr]    Compiling unchecked_unwrap v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "a8da81afbf2e8dddd27a4fc5fc914bce9bf1b2c37675e6b31a7b10063a3b0cb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8da81afbf2e8dddd27a4fc5fc914bce9bf1b2c37675e6b31a7b10063a3b0cb9", kill_on_drop: false }`
[INFO] [stdout] a8da81afbf2e8dddd27a4fc5fc914bce9bf1b2c37675e6b31a7b10063a3b0cb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec803d1644c5eb7581148425100d73370efe28af99d833724c32e2eca0132336
[INFO] running `Command { std: "docker" "start" "-a" "ec803d1644c5eb7581148425100d73370efe28af99d833724c32e2eca0132336", kill_on_drop: false }`
[INFO] [stderr]    Compiling unchecked_unwrap v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "ec803d1644c5eb7581148425100d73370efe28af99d833724c32e2eca0132336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec803d1644c5eb7581148425100d73370efe28af99d833724c32e2eca0132336", kill_on_drop: false }`
[INFO] [stdout] ec803d1644c5eb7581148425100d73370efe28af99d833724c32e2eca0132336
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1caf83560d923e0f9ef0e6fd948c74aa318ff5dc2c6e32d93ed3b9fc67db9765
[INFO] running `Command { std: "docker" "start" "-a" "1caf83560d923e0f9ef0e6fd948c74aa318ff5dc2c6e32d93ed3b9fc67db9765", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-d1fb7e67d2817873)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test option_expect_success ... ok
[INFO] [stdout] test option_unwrap_success ... ok
[INFO] [stdout] test result_expect_success ... ok
[INFO] [stdout] test result_unwrap_success ... ok
[INFO] [stdout] test option_expect_failure ... ok
[INFO] [stdout] test option_unwrap_failure ... ok
[INFO] [stdout] test result_expect_failure ... ok
[INFO] [stdout] test result_unwrap_failure ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unchecked_unwrap
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - UncheckedUnwrap::unchecked_unwrap (line 84) ... ok
[INFO] [stdout] test src/lib.rs - UncheckedUnwrap::unchecked_expect (line 45) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1caf83560d923e0f9ef0e6fd948c74aa318ff5dc2c6e32d93ed3b9fc67db9765", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1caf83560d923e0f9ef0e6fd948c74aa318ff5dc2c6e32d93ed3b9fc67db9765", kill_on_drop: false }`
[INFO] [stdout] 1caf83560d923e0f9ef0e6fd948c74aa318ff5dc2c6e32d93ed3b9fc67db9765