[INFO] fetching crate matches2 1.2.1...
[INFO] testing matches2-1.2.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate matches2 1.2.1 into /workspace/builds/worker-76/source
[INFO] validating manifest of crates.io crate matches2 1.2.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-76/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1dc98717c50ce6e349a8c8cc29f9b78594a5d658f2d63722b485c3e91a35504
[INFO] running `Command { std: "docker" "start" "-a" "a1dc98717c50ce6e349a8c8cc29f9b78594a5d658f2d63722b485c3e91a35504", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1dc98717c50ce6e349a8c8cc29f9b78594a5d658f2d63722b485c3e91a35504", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1dc98717c50ce6e349a8c8cc29f9b78594a5d658f2d63722b485c3e91a35504", kill_on_drop: false }`
[INFO] [stdout] a1dc98717c50ce6e349a8c8cc29f9b78594a5d658f2d63722b485c3e91a35504
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a17978dd35a50e8a81ebd4e3eca24d5622be4f72a4c8aee7a13522588a987bab
[INFO] running `Command { std: "docker" "start" "-a" "a17978dd35a50e8a81ebd4e3eca24d5622be4f72a4c8aee7a13522588a987bab", kill_on_drop: false }`
[INFO] [stderr]    Compiling matches2 v1.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "a17978dd35a50e8a81ebd4e3eca24d5622be4f72a4c8aee7a13522588a987bab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a17978dd35a50e8a81ebd4e3eca24d5622be4f72a4c8aee7a13522588a987bab", kill_on_drop: false }`
[INFO] [stdout] a17978dd35a50e8a81ebd4e3eca24d5622be4f72a4c8aee7a13522588a987bab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9f3189ff72ed37a95a5369e8b25fb167d8c25e852051ecdf4ff8297ea28d3a7
[INFO] running `Command { std: "docker" "start" "-a" "e9f3189ff72ed37a95a5369e8b25fb167d8c25e852051ecdf4ff8297ea28d3a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling matches2 v1.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "e9f3189ff72ed37a95a5369e8b25fb167d8c25e852051ecdf4ff8297ea28d3a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9f3189ff72ed37a95a5369e8b25fb167d8c25e852051ecdf4ff8297ea28d3a7", kill_on_drop: false }`
[INFO] [stdout] e9f3189ff72ed37a95a5369e8b25fb167d8c25e852051ecdf4ff8297ea28d3a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ddbcda3a6c18ae894dc5aed96317c331849b119c12292e09ddaf6cc3ad28c3c1
[INFO] running `Command { std: "docker" "start" "-a" "ddbcda3a6c18ae894dc5aed96317c331849b119c12292e09ddaf6cc3ad28c3c1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/matches2-eebfd776d9aee1c8)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::assert_matches_works ... ok
[INFO] [stdout] test tests::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 0.09s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests matches2
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test lib.rs - debug_assert_matches (line 161) ... ok
[INFO] [stdout] test lib.rs - assert_matches (line 126) ... ok
[INFO] [stdout] test lib.rs - matches (line 9) ... ok
[INFO] [stdout] test lib.rs - unwrap_match (line 50) ... 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 0.50s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ddbcda3a6c18ae894dc5aed96317c331849b119c12292e09ddaf6cc3ad28c3c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddbcda3a6c18ae894dc5aed96317c331849b119c12292e09ddaf6cc3ad28c3c1", kill_on_drop: false }`
[INFO] [stdout] ddbcda3a6c18ae894dc5aed96317c331849b119c12292e09ddaf6cc3ad28c3c1