[INFO] fetching crate matches2 1.2.1...
[INFO] testing matches2-1.2.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate matches2 1.2.1 into /workspace/builds/worker-70/source
[INFO] validating manifest of crates.io crate matches2 1.2.1 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate matches2 1.2.1
[INFO] finished tweaking crates.io crate matches2 1.2.1
[INFO] tweaked toml for crates.io crate matches2 1.2.1 written to /workspace/builds/worker-70/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b19e37de60521f3274b2e008accbb09297d43aa0f82ee7138f7e5eb87738a252
[INFO] running `Command { std: "docker" "start" "-a" "b19e37de60521f3274b2e008accbb09297d43aa0f82ee7138f7e5eb87738a252", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b19e37de60521f3274b2e008accbb09297d43aa0f82ee7138f7e5eb87738a252", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b19e37de60521f3274b2e008accbb09297d43aa0f82ee7138f7e5eb87738a252", kill_on_drop: false }`
[INFO] [stdout] b19e37de60521f3274b2e008accbb09297d43aa0f82ee7138f7e5eb87738a252
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aaf11f98707ef0008221ec689bae57b400c48f36e2cd3137ac824b77a95ab289
[INFO] running `Command { std: "docker" "start" "-a" "aaf11f98707ef0008221ec689bae57b400c48f36e2cd3137ac824b77a95ab289", kill_on_drop: false }`
[INFO] [stderr]    Compiling matches2 v1.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "aaf11f98707ef0008221ec689bae57b400c48f36e2cd3137ac824b77a95ab289", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaf11f98707ef0008221ec689bae57b400c48f36e2cd3137ac824b77a95ab289", kill_on_drop: false }`
[INFO] [stdout] aaf11f98707ef0008221ec689bae57b400c48f36e2cd3137ac824b77a95ab289
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a182d6e69e0170229fdcdea8dda55544ca5aa2fd1ff44e2c2a90f1152254c2a
[INFO] running `Command { std: "docker" "start" "-a" "0a182d6e69e0170229fdcdea8dda55544ca5aa2fd1ff44e2c2a90f1152254c2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling matches2 v1.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "0a182d6e69e0170229fdcdea8dda55544ca5aa2fd1ff44e2c2a90f1152254c2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a182d6e69e0170229fdcdea8dda55544ca5aa2fd1ff44e2c2a90f1152254c2a", kill_on_drop: false }`
[INFO] [stdout] 0a182d6e69e0170229fdcdea8dda55544ca5aa2fd1ff44e2c2a90f1152254c2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e1b805137d034a7f253248a0b1d1c34d6875d6efaf80fc59fa8e64bcc65eb3d1
[INFO] running `Command { std: "docker" "start" "-a" "e1b805137d034a7f253248a0b1d1c34d6875d6efaf80fc59fa8e64bcc65eb3d1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/matches2-eebfd776d9aee1c8)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::matches_works ... ok
[INFO] [stdout] test tests::assert_matches_works ... ok
[INFO] [stdout] test tests::unwrap_match_works ... ok
[INFO] [stdout] test tests::assert_matches_panics - should panic ... ok
[INFO] [stdout] test tests::unwrap_match_panics - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests matches2
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test lib.rs - unwrap_match (line 50) ... ok
[INFO] [stdout] test lib.rs - matches (line 9) ... ok
[INFO] [stdout] test lib.rs - assert_matches (line 126) ... ok
[INFO] [stdout] test lib.rs - debug_assert_matches (line 161) ... ok
[INFO] [stdout] test lib.rs - option_match (line 89) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e1b805137d034a7f253248a0b1d1c34d6875d6efaf80fc59fa8e64bcc65eb3d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1b805137d034a7f253248a0b1d1c34d6875d6efaf80fc59fa8e64bcc65eb3d1", kill_on_drop: false }`
[INFO] [stdout] e1b805137d034a7f253248a0b1d1c34d6875d6efaf80fc59fa8e64bcc65eb3d1