[INFO] updating cached repository https://github.com/elsanussi-s-mneina/phonetics-modeling-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eaefc1ed59ef664cddfeb9f3a403fd84ff01f2ad
[INFO] testing elsanussi-s-mneina/phonetics-modeling-rust against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felsanussi-s-mneina%2Fphonetics-modeling-rust" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/elsanussi-s-mneina/phonetics-modeling-rust on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/elsanussi-s-mneina/phonetics-modeling-rust
[INFO] finished tweaking git repo https://github.com/elsanussi-s-mneina/phonetics-modeling-rust
[INFO] tweaked toml for git repo https://github.com/elsanussi-s-mneina/phonetics-modeling-rust written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/elsanussi-s-mneina/phonetics-modeling-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 936ae1d18abd49ba724f45d41681040bc47c01351d7797a54a8eb4b317d08a72
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "936ae1d18abd49ba724f45d41681040bc47c01351d7797a54a8eb4b317d08a72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "936ae1d18abd49ba724f45d41681040bc47c01351d7797a54a8eb4b317d08a72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "936ae1d18abd49ba724f45d41681040bc47c01351d7797a54a8eb4b317d08a72", kill_on_drop: false }`
[INFO] [stdout] 936ae1d18abd49ba724f45d41681040bc47c01351d7797a54a8eb4b317d08a72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] 225b7ac1ef2d2f19d3e5539778ba1c668f941b1353047d9e62a12723ced0e022
[INFO] running `Command { std: "docker" "start" "-a" "225b7ac1ef2d2f19d3e5539778ba1c668f941b1353047d9e62a12723ced0e022", kill_on_drop: false }`
[INFO] [stderr]    Compiling phon-mod v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `spirantized_transcription`
[INFO] [stdout]    --> src/grapheme/international_phonetic_alphabet.rs:470:12
[INFO] [stdout]     |
[INFO] [stdout] 470 |     pub fn spirantized_transcription(x: String) -> String
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "225b7ac1ef2d2f19d3e5539778ba1c668f941b1353047d9e62a12723ced0e022", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "225b7ac1ef2d2f19d3e5539778ba1c668f941b1353047d9e62a12723ced0e022", kill_on_drop: false }`
[INFO] [stdout] 225b7ac1ef2d2f19d3e5539778ba1c668f941b1353047d9e62a12723ced0e022
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b9b9e7584d34a6f0c7c9a8fc931924fe2ed659c9f6161cb20d6c18aa6ee9069
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7b9b9e7584d34a6f0c7c9a8fc931924fe2ed659c9f6161cb20d6c18aa6ee9069", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling phon-mod v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "7b9b9e7584d34a6f0c7c9a8fc931924fe2ed659c9f6161cb20d6c18aa6ee9069", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b9b9e7584d34a6f0c7c9a8fc931924fe2ed659c9f6161cb20d6c18aa6ee9069", kill_on_drop: false }`
[INFO] [stdout] 7b9b9e7584d34a6f0c7c9a8fc931924fe2ed659c9f6161cb20d6c18aa6ee9069
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2ee3d1f182387e8bed1b7005f362d5f5df931495630e82317c8c96dd7257399f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2ee3d1f182387e8bed1b7005f362d5f5df931495630e82317c8c96dd7257399f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/phon_mod-0e663c5749f5a53f
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/phon_mod-25fc9b8673875438
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test grapheme::international_phonetic_alphabet::international_phonetic_alphabet::international_phonetic_alphabet_tests::spirantized_transcription_test_voiceless_alveolar_spirantized ... ok
[INFO] [stdout] test grapheme::international_phonetic_alphabet::international_phonetic_alphabet::international_phonetic_alphabet_tests::voiced_transcription_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests phon-mod
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2ee3d1f182387e8bed1b7005f362d5f5df931495630e82317c8c96dd7257399f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ee3d1f182387e8bed1b7005f362d5f5df931495630e82317c8c96dd7257399f", kill_on_drop: false }`
[INFO] [stdout] 2ee3d1f182387e8bed1b7005f362d5f5df931495630e82317c8c96dd7257399f