[INFO] fetching crate assert_matches 1.5.0...
[INFO] testing assert_matches-1.5.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate assert_matches 1.5.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate assert_matches 1.5.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate assert_matches 1.5.0
[INFO] finished tweaking crates.io crate assert_matches 1.5.0
[INFO] tweaked toml for crates.io crate assert_matches 1.5.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 610897d5bfdbf35d3f1e3435f4777414e0af580bc4e810169864842aee13c681
[INFO] running `Command { std: "docker" "start" "-a" "610897d5bfdbf35d3f1e3435f4777414e0af580bc4e810169864842aee13c681", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "610897d5bfdbf35d3f1e3435f4777414e0af580bc4e810169864842aee13c681", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "610897d5bfdbf35d3f1e3435f4777414e0af580bc4e810169864842aee13c681", kill_on_drop: false }`
[INFO] [stdout] 610897d5bfdbf35d3f1e3435f4777414e0af580bc4e810169864842aee13c681
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7bcae6f3338b577237b2858347e390a1dba1a17cfd65516c284b9073d7782bac
[INFO] running `Command { std: "docker" "start" "-a" "7bcae6f3338b577237b2858347e390a1dba1a17cfd65516c284b9073d7782bac", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling assert_matches v1.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "7bcae6f3338b577237b2858347e390a1dba1a17cfd65516c284b9073d7782bac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bcae6f3338b577237b2858347e390a1dba1a17cfd65516c284b9073d7782bac", kill_on_drop: false }`
[INFO] [stdout] 7bcae6f3338b577237b2858347e390a1dba1a17cfd65516c284b9073d7782bac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d5d841f8a33ca2bce9091bd4995284fbf649fe9c91a1d48151bcf97d2804702
[INFO] running `Command { std: "docker" "start" "-a" "9d5d841f8a33ca2bce9091bd4995284fbf649fe9c91a1d48151bcf97d2804702", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling assert_matches v1.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.49s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/assert_matches-4f55951e171424ec)
[INFO] [stderr]   Executable tests/selective_import1.rs (/opt/rustwide/target/debug/deps/selective_import1-728ba3017cfc2d9b)
[INFO] [stderr]   Executable tests/selective_import2.rs (/opt/rustwide/target/debug/deps/selective_import2-e19c43841c21666b)
[INFO] running `Command { std: "docker" "inspect" "9d5d841f8a33ca2bce9091bd4995284fbf649fe9c91a1d48151bcf97d2804702", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d5d841f8a33ca2bce9091bd4995284fbf649fe9c91a1d48151bcf97d2804702", kill_on_drop: false }`
[INFO] [stdout] 9d5d841f8a33ca2bce9091bd4995284fbf649fe9c91a1d48151bcf97d2804702
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 17f9620a402f52a279b482543e5d7b7330f17c0df39b8fcce93507eaba4afe7a
[INFO] running `Command { std: "docker" "start" "-a" "17f9620a402f52a279b482543e5d7b7330f17c0df39b8fcce93507eaba4afe7a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.40s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/assert_matches-4f55951e171424ec)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test::assert_with_message ... ok
[INFO] [stdout] test test::test_assert_no_move ... ok
[INFO] [stdout] test test::test_assert_succeed ... ok
[INFO] [stdout] test test::test_assert_panic_0 - should panic ... ok
[INFO] [stdout] test test::test_assert_panic_1 - should panic ... ok
[INFO] [stdout] test test::test_assert_panic_2 - should panic ... ok
[INFO] [stdout] test test::test_assert_panic_3 - should panic ... ok
[INFO] [stdout] test test::test_assert_panic_4 - should panic ... ok
[INFO] [stdout] test test::test_assert_panic_5 - should panic ... ok
[INFO] [stdout] test test::test_assert_panic_6 - should panic ... ok
[INFO] [stdout] test test::test_panic_message ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/selective_import1.rs (/opt/rustwide/target/debug/deps/selective_import1-728ba3017cfc2d9b)
[INFO] [stderr]      Running tests/selective_import2.rs (/opt/rustwide/target/debug/deps/selective_import2-e19c43841c21666b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_assert_succeed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests assert_matches
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_assert_succeed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - assert_matches (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "17f9620a402f52a279b482543e5d7b7330f17c0df39b8fcce93507eaba4afe7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17f9620a402f52a279b482543e5d7b7330f17c0df39b8fcce93507eaba4afe7a", kill_on_drop: false }`
[INFO] [stdout] 17f9620a402f52a279b482543e5d7b7330f17c0df39b8fcce93507eaba4afe7a