[INFO] fetching crate chek 0.1.0...
[INFO] testing chek-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate chek 0.1.0 into /workspace/builds/worker-64/source
[INFO] validating manifest of crates.io crate chek 0.1.0 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 chek 0.1.0
[INFO] finished tweaking crates.io crate chek 0.1.0
[INFO] tweaked toml for crates.io crate chek 0.1.0 written to /workspace/builds/worker-64/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-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] 3f5a2e9b38e3d67ce67c9c3f6a6edfaf20ecc5d53ac83f42d7cb10bebbe7d92d
[INFO] running `Command { std: "docker" "start" "-a" "3f5a2e9b38e3d67ce67c9c3f6a6edfaf20ecc5d53ac83f42d7cb10bebbe7d92d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f5a2e9b38e3d67ce67c9c3f6a6edfaf20ecc5d53ac83f42d7cb10bebbe7d92d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f5a2e9b38e3d67ce67c9c3f6a6edfaf20ecc5d53ac83f42d7cb10bebbe7d92d", kill_on_drop: false }`
[INFO] [stdout] 3f5a2e9b38e3d67ce67c9c3f6a6edfaf20ecc5d53ac83f42d7cb10bebbe7d92d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] 2f1e6aa8dfb37025f77f2ca991be9a162411af7274d70e520717b751b8661edd
[INFO] running `Command { std: "docker" "start" "-a" "2f1e6aa8dfb37025f77f2ca991be9a162411af7274d70e520717b751b8661edd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling almost v0.1.0
[INFO] [stderr]    Compiling chek v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "2f1e6aa8dfb37025f77f2ca991be9a162411af7274d70e520717b751b8661edd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f1e6aa8dfb37025f77f2ca991be9a162411af7274d70e520717b751b8661edd", kill_on_drop: false }`
[INFO] [stdout] 2f1e6aa8dfb37025f77f2ca991be9a162411af7274d70e520717b751b8661edd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] 9d432a117d2db5aa75412152e9c7470990d944926f588ee1ca1ab4d9a459ded4
[INFO] running `Command { std: "docker" "start" "-a" "9d432a117d2db5aa75412152e9c7470990d944926f588ee1ca1ab4d9a459ded4", kill_on_drop: false }`
[INFO] [stderr]    Compiling chek v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/chek-592f5069590f6859)
[INFO] running `Command { std: "docker" "inspect" "9d432a117d2db5aa75412152e9c7470990d944926f588ee1ca1ab4d9a459ded4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d432a117d2db5aa75412152e9c7470990d944926f588ee1ca1ab4d9a459ded4", kill_on_drop: false }`
[INFO] [stdout] 9d432a117d2db5aa75412152e9c7470990d944926f588ee1ca1ab4d9a459ded4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] 3a85fb9485cbb2a4e941bb1f75e2130d96ceffa1f6d65216af7bec59bf93c072
[INFO] running `Command { std: "docker" "start" "-a" "3a85fb9485cbb2a4e941bb1f75e2130d96ceffa1f6d65216af7bec59bf93c072", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/chek-592f5069590f6859)
[INFO] [stdout] 
[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] [stderr]    Doc-tests chek
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test src/eq.rs - eq::eq (line 47) ... ok
[INFO] [stdout] test src/almost_eq.rs - almost_eq::not_almost_equal (line 84) ... ok
[INFO] [stdout] test src/almost_zero.rs - almost_zero::debug_almost_zero_with_tolerance (line 111) ... ok
[INFO] [stdout] test src/eq.rs - eq::equal (line 14) ... ok
[INFO] [stdout] test src/ge.rs - ge::greater_or_equal (line 17) ... ok
[INFO] [stdout] test src/le.rs - le::le (line 48) ... ok
[INFO] [stdout] test src/almost_eq.rs - almost_eq::debug_not_almost_equal (line 113) ... ok
[INFO] [stdout] test src/almost_zero.rs - almost_zero::debug_almost_zero (line 44) ... ok
[INFO] [stdout] test src/gt.rs - gt::debug_gt (line 112) ... ok
[INFO] [stdout] test src/almost_eq.rs - almost_eq::almost_equal (line 15) ... ok
[INFO] [stdout] test src/gt.rs - gt::greater (line 14) ... ok
[INFO] [stdout] test src/gt.rs - gt::gt (line 47) ... ok
[INFO] [stdout] test src/almost_eq.rs - almost_eq::debug_almost_equal (line 44) ... ok
[INFO] [stdout] test src/ge.rs - ge::debug_greater_or_equal (line 82) ... ok
[INFO] [stdout] test src/gt.rs - gt::debug_greater (line 77) ... ok
[INFO] [stdout] test src/almost_zero.rs - almost_zero::almost_zero (line 15) ... ok
[INFO] [stdout] test src/almost_zero.rs - almost_zero::almost_zero_with_tolerance (line 82) ... ok
[INFO] [stdout] test src/lt.rs - lt::debug_less (line 81) ... ok
[INFO] [stdout] test src/unreachable.rs - unreachable::debug_unreachable_unchecked (line 34) ... ok
[INFO] [stdout] test src/not_almost_zero.rs - not_almost_zero::not_almost_zero_with_tolerance (line 82) ... ok
[INFO] [stdout] test src/not_almost_zero.rs - not_almost_zero::debug_not_almost_zero (line 44) ... ok
[INFO] [stdout] test src/ge.rs - ge::debug_ge (line 118) ... ok
[INFO] [stdout] test src/le.rs - le::debug_less_or_equal (line 79) ... ok
[INFO] [stdout] test src/unreachable.rs - unreachable::debug_unreachable (line 11) ... ok
[INFO] [stdout] test src/eq.rs - eq::debug_eq (line 112) ... ok
[INFO] [stdout] test src/ge.rs - ge::ge (line 51) ... ok
[INFO] [stdout] test src/lt.rs - lt::less (line 14) ... ok
[INFO] [stdout] test src/ne.rs - ne::debug_not_equal (line 80) ... ok
[INFO] [stdout] test src/eq.rs - eq::debug_equal (line 77) ... ok
[INFO] [stdout] test src/ne.rs - ne::ne (line 46) ... ok
[INFO] [stdout] test src/not_almost_zero.rs - not_almost_zero::debug_not_almost_zero_with_tolerance (line 111) ... ok
[INFO] [stdout] test src/lt.rs - lt::debug_lt (line 120) ... ok
[INFO] [stdout] test src/lt.rs - lt::lt (line 47) ... ok
[INFO] [stdout] test src/ne.rs - ne::debug_ne (line 119) ... ok
[INFO] [stdout] test src/ne.rs - ne::not_equal (line 14) ... ok
[INFO] [stdout] test src/not_almost_zero.rs - not_almost_zero::not_almost_zero (line 15) ... ok
[INFO] [stdout] test src/le.rs - le::less_or_equal (line 14) ... ok
[INFO] [stdout] test src/le.rs - le::debug_le (line 115) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.70s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3a85fb9485cbb2a4e941bb1f75e2130d96ceffa1f6d65216af7bec59bf93c072", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a85fb9485cbb2a4e941bb1f75e2130d96ceffa1f6d65216af7bec59bf93c072", kill_on_drop: false }`
[INFO] [stdout] 3a85fb9485cbb2a4e941bb1f75e2130d96ceffa1f6d65216af7bec59bf93c072