[INFO] fetching crate old_norse_alphabet 1.0.0...
[INFO] testing old_norse_alphabet-1.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate old_norse_alphabet 1.0.0 into /workspace/builds/worker-107/source
[INFO] validating manifest of crates.io crate old_norse_alphabet 1.0.0 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 old_norse_alphabet 1.0.0
[INFO] finished tweaking crates.io crate old_norse_alphabet 1.0.0
[INFO] tweaked toml for crates.io crate old_norse_alphabet 1.0.0 written to /workspace/builds/worker-107/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]     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-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] e4132d21331869e7b0bcd6cfba78bbe00df38cb60c5ab0a441d0381f0a90cbd2
[INFO] running `Command { std: "docker" "start" "-a" "e4132d21331869e7b0bcd6cfba78bbe00df38cb60c5ab0a441d0381f0a90cbd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4132d21331869e7b0bcd6cfba78bbe00df38cb60c5ab0a441d0381f0a90cbd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4132d21331869e7b0bcd6cfba78bbe00df38cb60c5ab0a441d0381f0a90cbd2", kill_on_drop: false }`
[INFO] [stdout] e4132d21331869e7b0bcd6cfba78bbe00df38cb60c5ab0a441d0381f0a90cbd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] 8d69241b41048c906d749fe60fc5141588636c1786066646242d2e31fecf4d30
[INFO] running `Command { std: "docker" "start" "-a" "8d69241b41048c906d749fe60fc5141588636c1786066646242d2e31fecf4d30", kill_on_drop: false }`
[INFO] [stderr]    Compiling old_norse_alphabet v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "8d69241b41048c906d749fe60fc5141588636c1786066646242d2e31fecf4d30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d69241b41048c906d749fe60fc5141588636c1786066646242d2e31fecf4d30", kill_on_drop: false }`
[INFO] [stdout] 8d69241b41048c906d749fe60fc5141588636c1786066646242d2e31fecf4d30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] 548b5f7264551c2a8433e96a0d2b5e4231bb51c5b923e77926525c25f6023dfd
[INFO] running `Command { std: "docker" "start" "-a" "548b5f7264551c2a8433e96a0d2b5e4231bb51c5b923e77926525c25f6023dfd", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling similar v2.1.0
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling console v0.15.0
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling serde_yaml v0.8.23
[INFO] [stderr]    Compiling insta v1.12.0
[INFO] [stderr]    Compiling old_norse_alphabet v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 33.25s
[INFO] running `Command { std: "docker" "inspect" "548b5f7264551c2a8433e96a0d2b5e4231bb51c5b923e77926525c25f6023dfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "548b5f7264551c2a8433e96a0d2b5e4231bb51c5b923e77926525c25f6023dfd", kill_on_drop: false }`
[INFO] [stdout] 548b5f7264551c2a8433e96a0d2b5e4231bb51c5b923e77926525c25f6023dfd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] 872466e0bf08ab341f2a1a180206c580b31984c141b0437245f20c286719f9a6
[INFO] running `Command { std: "docker" "start" "-a" "872466e0bf08ab341f2a1a180206c580b31984c141b0437245f20c286719f9a6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/old_norse_alphabet-70a14e54f16fd4c6)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test alphabet::tests::upper_and_lower_contain_same_characters_in_same_spots ... ok
[INFO] [stdout] test sort::tests::sorts_mixed_upper_and_lower_letters ... ok
[INFO] [stdout] test alphabet::tests::valid_as_first_does_not_contain_eth ... ok
[INFO] [stdout] test sort::tests::sorts_uncommon_and_loaned_letters ... ok
[INFO] [stdout] test sort::tests::sorts_with_identical_words ... ok
[INFO] [stdout] test sort::tests::word_length_applies_when_sorting ... ok
[INFO] [stdout] test sort::tests::sorts_by_old_norse_alphabet ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/alphabet_tests.rs (/opt/rustwide/target/debug/deps/alphabet_tests-993d36676b6b9311)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test exposes_special_characters ... ok
[INFO] [stdout] test exposes_lower_alphabet ... ok
[INFO] [stdout] test exposes_upper_alphabet ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/sort_tests.rs (/opt/rustwide/target/debug/deps/sort_tests-13daad5dc2d96eb4)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test sorts_by_old_norse_alphabet ... 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] [stderr]    Doc-tests old_norse_alphabet
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/alphabet/mod.rs - alphabet::get_valid_as_first (line 64) ... ok
[INFO] [stdout] test src/alphabet/mod.rs - alphabet::get_lowercase (line 47) ... ok
[INFO] [stdout] test src/alphabet/mod.rs - alphabet::get_uppercase (line 31) ... ok
[INFO] [stdout] test src/sort/mod.rs - sort::old_norse_sort (line 62) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "872466e0bf08ab341f2a1a180206c580b31984c141b0437245f20c286719f9a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "872466e0bf08ab341f2a1a180206c580b31984c141b0437245f20c286719f9a6", kill_on_drop: false }`
[INFO] [stdout] 872466e0bf08ab341f2a1a180206c580b31984c141b0437245f20c286719f9a6