[INFO] fetching crate dactyl 0.2.4...
[INFO] testing dactyl-0.2.4 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate dactyl 0.2.4 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate dactyl 0.2.4 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 dactyl 0.2.4
[INFO] finished tweaking crates.io crate dactyl 0.2.4
[INFO] tweaked toml for crates.io crate dactyl 0.2.4 written to /workspace/builds/worker-2/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num-format v0.4.0
[INFO] [stderr]   Downloaded brunch v0.2.2
[INFO] [stderr]   Downloaded dactyl v0.2.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 4e3512ca7fa8c71f7905176e26c6476158e7bdec6beed2687003fd060be0561e
[INFO] running `Command { std: "docker" "start" "-a" "4e3512ca7fa8c71f7905176e26c6476158e7bdec6beed2687003fd060be0561e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e3512ca7fa8c71f7905176e26c6476158e7bdec6beed2687003fd060be0561e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e3512ca7fa8c71f7905176e26c6476158e7bdec6beed2687003fd060be0561e", kill_on_drop: false }`
[INFO] [stdout] 4e3512ca7fa8c71f7905176e26c6476158e7bdec6beed2687003fd060be0561e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] be7eee1d02cc89a0f2ea3414607070e27c430a0dcd75b3a78d80ef33d2d9ee09
[INFO] running `Command { std: "docker" "start" "-a" "be7eee1d02cc89a0f2ea3414607070e27c430a0dcd75b3a78d80ef33d2d9ee09", kill_on_drop: false }`
[INFO] [stderr]    Compiling dactyl v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "be7eee1d02cc89a0f2ea3414607070e27c430a0dcd75b3a78d80ef33d2d9ee09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be7eee1d02cc89a0f2ea3414607070e27c430a0dcd75b3a78d80ef33d2d9ee09", kill_on_drop: false }`
[INFO] [stdout] be7eee1d02cc89a0f2ea3414607070e27c430a0dcd75b3a78d80ef33d2d9ee09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 8a1ed541dffba84b403d5abf4368440dbbe36dac5f3ff785fe7102fada1346d2
[INFO] running `Command { std: "docker" "start" "-a" "8a1ed541dffba84b403d5abf4368440dbbe36dac5f3ff785fe7102fada1346d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling dactyl v0.2.4
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling num-format v0.4.0
[INFO] [stderr]    Compiling brunch v0.2.2
[INFO] [stderr]    Compiling dactyl v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.72s
[INFO] running `Command { std: "docker" "inspect" "8a1ed541dffba84b403d5abf4368440dbbe36dac5f3ff785fe7102fada1346d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a1ed541dffba84b403d5abf4368440dbbe36dac5f3ff785fe7102fada1346d2", kill_on_drop: false }`
[INFO] [stdout] 8a1ed541dffba84b403d5abf4368440dbbe36dac5f3ff785fe7102fada1346d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] cf9b3b932cceea3761a7381d65abc58dbf48269e29c51138786a9303afe6f3bc
[INFO] running `Command { std: "docker" "start" "-a" "cf9b3b932cceea3761a7381d65abc58dbf48269e29c51138786a9303afe6f3bc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dactyl-29500a678c993796)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test gt_zero::tests::t_ops ... ok
[INFO] [stdout] test gt_zero::tests::t_zeroness ... ok
[INFO] [stdout] test nice_elapsed::tests::t_from ... ok
[INFO] [stdout] test nice_int::nice_u16::tests::t_as ... ok
[INFO] [stdout] test nice_int::nice_u16::tests::t_nice_nonzero_u16 ... ok
[INFO] [stdout] test nice_int::nice_u32::tests::t_as ... ok
[INFO] [stdout] test nice_int::nice_u32::tests::t_nice_nonzero_u32 ... ok
[INFO] [stdout] test nice_int::nice_u64::tests::t_as ... ok
[INFO] [stdout] test nice_int::nice_u32::tests::t_nice_u32 ... ok
[INFO] [stdout] test nice_int::nice_percent::tests::t_nice_percent ... ok
[INFO] [stdout] test nice_int::nice_u64::tests::t_nice_nonzero_u64 ... ok
[INFO] [stdout] test nice_int::nice_u8::tests::t_as ... ok
[INFO] [stdout] test nice_int::nice_u8::tests::t_nice_nonzero_u8 ... ok
[INFO] [stdout] test nice_int::nice_u64::tests::t_nice_u64 ... ok
[INFO] [stdout] test nice_int::nice_u8::tests::t_nice_u8 ... ok
[INFO] [stdout] test nice_int::nice_u8::tests::t_nice_u8_pad2 ... ok
[INFO] [stdout] test tests::t_int_div_float ... ok
[INFO] [stdout] test nice_int::nice_u8::tests::t_nice_u8_pad3 ... ok
[INFO] [stdout] test tests::t_write_time ... ok
[INFO] [stdout] test tests::t_write_u8 ... ok
[INFO] [stdout] test traits::saturating_from::tests::t_impls ... ok
[INFO] [stdout] test traits::saturating_from::tests::t_u64_from_float ... ignored
[INFO] [stdout] test traits::saturating_from::tests::t_usize_from_float ... ignored
[INFO] [stdout] test traits::saturating_from::tests::t_u8_from ... ok
[INFO] [stdout] test traits::saturating_from::tests::t_u32_from ... ok
[INFO] [stdout] test traits::saturating_from::tests::t_u16_from ... ok
[INFO] [stdout] test nice_int::nice_u16::tests::t_nice_u16 ... ok
[INFO] [stdout] test traits::saturating_from::tests::t_u64_from has been running for over 60 seconds
[INFO] [stdout] test traits::saturating_from::tests::t_usize_from has been running for over 60 seconds
[INFO] [stdout] test traits::saturating_from::tests::t_u64_from ... ok
[INFO] [stderr]    Doc-tests dactyl
[INFO] [stdout] test traits::saturating_from::tests::t_usize_from ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 126.44s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/nice_int/nice_percent.rs - nice_int::nice_percent::NicePercent (line 31) ... ok
[INFO] [stdout] test src/nice_int/nice_u8.rs - nice_int::nice_u8::NiceU8::as_str2 (line 126) ... ok
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] test src/gt_zero.rs - gt_zero::GreaterThanZero<T>::map (line 301) ... ok
[INFO] [stdout] test src/gt_zero.rs - gt_zero::GreaterThanZero (line 77) ... ok
[INFO] [stdout] test src/nice_int/nice_u8.rs - nice_int::nice_u8::NiceU8::as_bytes3 (line 109) ... ok
[INFO] [stdout] test src/nice_int/nice_u64.rs - nice_int::nice_u64::NiceU64::with_separator (line 117) ... ok
[INFO] [stdout] test src/nice_elapsed/mod.rs - nice_elapsed::NiceElapsed::hms (line 207) ... ok
[INFO] [stdout] test src/nice_int/nice_u32.rs - nice_int::nice_u32::NiceU32::with_separator (line 82) ... ok
[INFO] [stdout] test src/gt_zero.rs - gt_zero::GreaterThanZero<T>::filter (line 240) ... ok
[INFO] [stdout] test src/nice_int/nice_u64.rs - nice_int::nice_u64::NiceU64 (line 32) ... ok
[INFO] [stdout] test src/nice_int/nice_u8.rs - nice_int::nice_u8::NiceU8 (line 22) ... ok
[INFO] [stdout] test src/nice_int/nice_u16.rs - nice_int::nice_u16::NiceU16::with_separator (line 82) ... ok
[INFO] [stdout] test src/nice_int/nice_u16.rs - nice_int::nice_u16::NiceU16 (line 29) ... ok
[INFO] [stdout] test src/nice_int/nice_u32.rs - nice_int::nice_u32::NiceU32 (line 29) ... ok
[INFO] [stdout] test src/nice_int/nice_percent.rs - nice_int::nice_percent::NicePercent::try_from (line 119) ... ok
[INFO] [stdout] test src/nice_int/nice_u8.rs - nice_int::nice_u8::NiceU8::as_bytes2 (line 92) ... ok
[INFO] [stdout] test src/nice_int/nice_u8.rs - nice_int::nice_u8::NiceU8::as_str3 (line 145) ... ok
[INFO] [stdout] test src/traits/saturating_from.rs - traits::saturating_from (line 18) ... ok
[INFO] [stdout] test src/nice_elapsed/mod.rs - nice_elapsed::NiceElapsed (line 50) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cf9b3b932cceea3761a7381d65abc58dbf48269e29c51138786a9303afe6f3bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf9b3b932cceea3761a7381d65abc58dbf48269e29c51138786a9303afe6f3bc", kill_on_drop: false }`
[INFO] [stdout] cf9b3b932cceea3761a7381d65abc58dbf48269e29c51138786a9303afe6f3bc