[INFO] fetching crate panik 0.2.0...
[INFO] testing panik-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate panik 0.2.0 into /workspace/builds/worker-98/source
[INFO] validating manifest of crates.io crate panik 0.2.0 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 panik 0.2.0
[INFO] finished tweaking crates.io crate panik 0.2.0
[INFO] tweaked toml for crates.io crate panik 0.2.0 written to /workspace/builds/worker-98/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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 37a52f945348bd03bee826ebb280aca2520c62cd2f607f3a7e7cec7acf2fb743
[INFO] running `Command { std: "docker" "start" "-a" "37a52f945348bd03bee826ebb280aca2520c62cd2f607f3a7e7cec7acf2fb743", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37a52f945348bd03bee826ebb280aca2520c62cd2f607f3a7e7cec7acf2fb743", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37a52f945348bd03bee826ebb280aca2520c62cd2f607f3a7e7cec7acf2fb743", kill_on_drop: false }`
[INFO] [stdout] 37a52f945348bd03bee826ebb280aca2520c62cd2f607f3a7e7cec7acf2fb743
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 2afd380f78d7b08cfedfaefd6e67030177d84c05c02a686cf7bd1fbb3e1b4411
[INFO] running `Command { std: "docker" "start" "-a" "2afd380f78d7b08cfedfaefd6e67030177d84c05c02a686cf7bd1fbb3e1b4411", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]    Compiling object v0.27.1
[INFO] [stderr]    Compiling backtrace v0.3.64
[INFO] [stderr]    Compiling panik v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.09s
[INFO] running `Command { std: "docker" "inspect" "2afd380f78d7b08cfedfaefd6e67030177d84c05c02a686cf7bd1fbb3e1b4411", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2afd380f78d7b08cfedfaefd6e67030177d84c05c02a686cf7bd1fbb3e1b4411", kill_on_drop: false }`
[INFO] [stdout] 2afd380f78d7b08cfedfaefd6e67030177d84c05c02a686cf7bd1fbb3e1b4411
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 4ac365ab228057ea9db0f35d450f5d9e85ed777a3a4342489fdccca6e9575c1d
[INFO] running `Command { std: "docker" "start" "-a" "4ac365ab228057ea9db0f35d450f5d9e85ed777a3a4342489fdccca6e9575c1d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling slog v2.7.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling time-macros v0.2.4
[INFO] [stderr]    Compiling num_threads v0.1.5
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling arc-swap v1.5.0
[INFO] [stderr]    Compiling thread_local v1.1.4
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling slog-scope v4.4.0
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling time v0.3.9
[INFO] [stderr]    Compiling slog-term v2.9.0
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling panik v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.03s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/panik-015b629fd3424bdb)
[INFO] [stderr]   Executable tests/main_thread.rs (/opt/rustwide/target/debug/deps/main_thread-a9f4c3441fc07fe9)
[INFO] [stderr]   Executable tests/max_backtraces.rs (/opt/rustwide/target/debug/deps/max_backtraces-fa8c49b6710e7c05)
[INFO] [stderr]   Executable tests/multiple_threads.rs (/opt/rustwide/target/debug/deps/multiple_threads-7096ff2f8f27117d)
[INFO] [stderr]   Executable tests/multiple_usage.rs (/opt/rustwide/target/debug/deps/multiple_usage-3b79aef1447b4485)
[INFO] [stderr]   Executable tests/nested.rs (/opt/rustwide/target/debug/deps/nested-ee5f08cfabf0c910)
[INFO] [stderr]   Executable tests/no_panic.rs (/opt/rustwide/target/debug/deps/no_panic-93d385d00fdaa121)
[INFO] [stderr]   Executable tests/non_debug.rs (/opt/rustwide/target/debug/deps/non_debug-16a1683021bf0409)
[INFO] [stderr]   Executable tests/non_debug_swallowed.rs (/opt/rustwide/target/debug/deps/non_debug_swallowed-6f2b4d6f1a7c5ddd)
[INFO] [stderr]   Executable tests/other_thread.rs (/opt/rustwide/target/debug/deps/other_thread-381a90d0bc120f5f)
[INFO] [stderr]   Executable tests/setup.rs (/opt/rustwide/target/debug/deps/setup-4c5ebf105e85da6c)
[INFO] running `Command { std: "docker" "inspect" "4ac365ab228057ea9db0f35d450f5d9e85ed777a3a4342489fdccca6e9575c1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ac365ab228057ea9db0f35d450f5d9e85ed777a3a4342489fdccca6e9575c1d", kill_on_drop: false }`
[INFO] [stdout] 4ac365ab228057ea9db0f35d450f5d9e85ed777a3a4342489fdccca6e9575c1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 50e347381033ad81fe20e8d8e14192c4411e248c19f5b9cd362cc198ada5d847
[INFO] running `Command { std: "docker" "start" "-a" "50e347381033ad81fe20e8d8e14192c4411e248c19f5b9cd362cc198ada5d847", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.82s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/panik-015b629fd3424bdb)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/main_thread.rs (/opt/rustwide/target/debug/deps/main_thread-a9f4c3441fc07fe9)
[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 1 test
[INFO] [stdout] test main_thread ... ok
[INFO] [stderr]      Running tests/max_backtraces.rs (/opt/rustwide/target/debug/deps/max_backtraces-fa8c49b6710e7c05)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test max_backtraces ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/multiple_threads.rs (/opt/rustwide/target/debug/deps/multiple_threads-7096ff2f8f27117d)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test multiple_threads ... ok
[INFO] [stderr]      Running tests/multiple_usage.rs (/opt/rustwide/target/debug/deps/multiple_usage-3b79aef1447b4485)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test multiple_usage ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/nested.rs (/opt/rustwide/target/debug/deps/nested-ee5f08cfabf0c910)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test nested ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/no_panic.rs (/opt/rustwide/target/debug/deps/no_panic-93d385d00fdaa121)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test no_panic ... 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]      Running tests/non_debug.rs (/opt/rustwide/target/debug/deps/non_debug-16a1683021bf0409)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test non_debug ... 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]      Running tests/non_debug_swallowed.rs (/opt/rustwide/target/debug/deps/non_debug_swallowed-6f2b4d6f1a7c5ddd)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test non_debug_swallowed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/other_thread.rs (/opt/rustwide/target/debug/deps/other_thread-381a90d0bc120f5f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test other_thread ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/setup.rs (/opt/rustwide/target/debug/deps/setup-4c5ebf105e85da6c)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests panik
[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 3 tests
[INFO] [stdout] test src/lib.rs - (line 22) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 37) ... ok
[INFO] [stdout] test src/lib.rs - run_and_handle_panics (line 296) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.13s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "50e347381033ad81fe20e8d8e14192c4411e248c19f5b9cd362cc198ada5d847", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50e347381033ad81fe20e8d8e14192c4411e248c19f5b9cd362cc198ada5d847", kill_on_drop: false }`
[INFO] [stdout] 50e347381033ad81fe20e8d8e14192c4411e248c19f5b9cd362cc198ada5d847