[INFO] fetching crate assert_matches 1.5.0...
[INFO] testing assert_matches-1.5.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate assert_matches 1.5.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate assert_matches 1.5.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a82527bcdce18867aa835e7f5d52dd50cd95ac6fa890daf027c4caabe80f3b59
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a82527bcdce18867aa835e7f5d52dd50cd95ac6fa890daf027c4caabe80f3b59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a82527bcdce18867aa835e7f5d52dd50cd95ac6fa890daf027c4caabe80f3b59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a82527bcdce18867aa835e7f5d52dd50cd95ac6fa890daf027c4caabe80f3b59", kill_on_drop: false }`
[INFO] [stdout] a82527bcdce18867aa835e7f5d52dd50cd95ac6fa890daf027c4caabe80f3b59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0bf7e207a41e59a58ef7ae28a14f87951a923ecb8010937f47224c0a0f85420e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0bf7e207a41e59a58ef7ae28a14f87951a923ecb8010937f47224c0a0f85420e", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_matches v1.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "0bf7e207a41e59a58ef7ae28a14f87951a923ecb8010937f47224c0a0f85420e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bf7e207a41e59a58ef7ae28a14f87951a923ecb8010937f47224c0a0f85420e", kill_on_drop: false }`
[INFO] [stdout] 0bf7e207a41e59a58ef7ae28a14f87951a923ecb8010937f47224c0a0f85420e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4979dd94aba962c44866fcce91a6acabee0fa106792bb525a8fb03b89c683aeb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4979dd94aba962c44866fcce91a6acabee0fa106792bb525a8fb03b89c683aeb", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_matches v1.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "4979dd94aba962c44866fcce91a6acabee0fa106792bb525a8fb03b89c683aeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4979dd94aba962c44866fcce91a6acabee0fa106792bb525a8fb03b89c683aeb", kill_on_drop: false }`
[INFO] [stdout] 4979dd94aba962c44866fcce91a6acabee0fa106792bb525a8fb03b89c683aeb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d6bd069052d43d250bcf1ff38109a56fc7e4902d62bf30be2bd0808f3ea3cdf8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d6bd069052d43d250bcf1ff38109a56fc7e4902d62bf30be2bd0808f3ea3cdf8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/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] [stderr]      Running tests/selective_import1.rs (/opt/rustwide/target/debug/deps/selective_import1-728ba3017cfc2d9b)
[INFO] [stdout] test test::test_assert_panic_1 - should panic ... ok
[INFO] [stdout] test test::test_assert_panic_0 - 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_panic_message ... ok
[INFO] [stdout] test test::test_assert_panic_2 - should panic ... ok
[INFO] [stdout] test test::test_assert_panic_6 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/selective_import2.rs (/opt/rustwide/target/debug/deps/selective_import2-e19c43841c21666b)
[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 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests assert_matches
[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 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d6bd069052d43d250bcf1ff38109a56fc7e4902d62bf30be2bd0808f3ea3cdf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6bd069052d43d250bcf1ff38109a56fc7e4902d62bf30be2bd0808f3ea3cdf8", kill_on_drop: false }`
[INFO] [stdout] d6bd069052d43d250bcf1ff38109a56fc7e4902d62bf30be2bd0808f3ea3cdf8