[INFO] fetching crate try_match 0.3.0...
[INFO] testing try_match-0.3.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate try_match 0.3.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate try_match 0.3.0 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] removed /workspace/builds/worker-8/source/rust-toolchain
[INFO] started tweaking crates.io crate try_match 0.3.0
[INFO] finished tweaking crates.io crate try_match 0.3.0
[INFO] tweaked toml for crates.io crate try_match 0.3.0 written to /workspace/builds/worker-8/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3256de93e24c7670c91688d307594542482fb6ebb2ebedd429d4a4e02f1de367
[INFO] running `Command { std: "docker" "start" "-a" "3256de93e24c7670c91688d307594542482fb6ebb2ebedd429d4a4e02f1de367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3256de93e24c7670c91688d307594542482fb6ebb2ebedd429d4a4e02f1de367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3256de93e24c7670c91688d307594542482fb6ebb2ebedd429d4a4e02f1de367", kill_on_drop: false }`
[INFO] [stdout] 3256de93e24c7670c91688d307594542482fb6ebb2ebedd429d4a4e02f1de367
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 97979eb8f73fb26c9fc47006edd4a5de92df213eeca4301e5892e5849c660109
[INFO] running `Command { std: "docker" "start" "-a" "97979eb8f73fb26c9fc47006edd4a5de92df213eeca4301e5892e5849c660109", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling try_match_inner v0.4.0
[INFO] [stderr]    Compiling try_match v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.83s
[INFO] running `Command { std: "docker" "inspect" "97979eb8f73fb26c9fc47006edd4a5de92df213eeca4301e5892e5849c660109", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97979eb8f73fb26c9fc47006edd4a5de92df213eeca4301e5892e5849c660109", kill_on_drop: false }`
[INFO] [stdout] 97979eb8f73fb26c9fc47006edd4a5de92df213eeca4301e5892e5849c660109
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6806e7b24f1770b3f83973b7f6bf5f8af187e8aa1e7ca066be98fa153064d31e
[INFO] running `Command { std: "docker" "start" "-a" "6806e7b24f1770b3f83973b7f6bf5f8af187e8aa1e7ca066be98fa153064d31e", kill_on_drop: false }`
[INFO] [stderr]    Compiling try_match v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.12s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/try_match-32d14976481b3383)
[INFO] [stderr]   Executable tests/test.rs (/opt/rustwide/target/debug/deps/test-3384ce6489fecfe0)
[INFO] running `Command { std: "docker" "inspect" "6806e7b24f1770b3f83973b7f6bf5f8af187e8aa1e7ca066be98fa153064d31e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6806e7b24f1770b3f83973b7f6bf5f8af187e8aa1e7ca066be98fa153064d31e", kill_on_drop: false }`
[INFO] [stdout] 6806e7b24f1770b3f83973b7f6bf5f8af187e8aa1e7ca066be98fa153064d31e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f0ad727133c219babacb34e28dd6e87b7dbfbd4f61e310d5c0eb0954a964edc1
[INFO] running `Command { std: "docker" "start" "-a" "f0ad727133c219babacb34e28dd6e87b7dbfbd4f61e310d5c0eb0954a964edc1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/try_match-32d14976481b3383)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-3384ce6489fecfe0)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test guards ... ok
[INFO] [stdout] test unwrap_option ... ok
[INFO] [stdout] test unwrap_result ... ok
[INFO] [stdout] test input_evaled_only_once ... ok
[INFO] [stdout] test guards_implicit_map ... ok
[INFO] [stdout] test input_evaled_only_once_implicit_map ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests try_match
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - (line 64) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 71) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 88) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 52) ... ok
[INFO] [stdout] test src/lib.rs - (line 137) ... ok
[INFO] [stdout] test src/lib.rs - (line 183) ... ok
[INFO] [stdout] test src/lib.rs - (line 96) ... ok
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - (line 161) ... ok
[INFO] [stdout] test src/lib.rs - (line 121) ... ok
[INFO] [stdout] test src/lib.rs - (line 107) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.92s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f0ad727133c219babacb34e28dd6e87b7dbfbd4f61e310d5c0eb0954a964edc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0ad727133c219babacb34e28dd6e87b7dbfbd4f61e310d5c0eb0954a964edc1", kill_on_drop: false }`
[INFO] [stdout] f0ad727133c219babacb34e28dd6e87b7dbfbd4f61e310d5c0eb0954a964edc1