[INFO] fetching crate arpabet_types 2.0.0...
[INFO] testing arpabet_types-2.0.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate arpabet_types 2.0.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate arpabet_types 2.0.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arpabet_types 2.0.0
[INFO] finished tweaking crates.io crate arpabet_types 2.0.0
[INFO] tweaked toml for crates.io crate arpabet_types 2.0.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded expectest v0.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ff197747045c3f3f6aa90e6e923a67afc04ab4fa828dfa732e9f0f269025f91
[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" "0ff197747045c3f3f6aa90e6e923a67afc04ab4fa828dfa732e9f0f269025f91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ff197747045c3f3f6aa90e6e923a67afc04ab4fa828dfa732e9f0f269025f91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ff197747045c3f3f6aa90e6e923a67afc04ab4fa828dfa732e9f0f269025f91", kill_on_drop: false }`
[INFO] [stdout] 0ff197747045c3f3f6aa90e6e923a67afc04ab4fa828dfa732e9f0f269025f91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9b65f37685efc9c6729c68dd6c9e3e8144467ea57862025128896a5ac44308c
[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" "b9b65f37685efc9c6729c68dd6c9e3e8144467ea57862025128896a5ac44308c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling siphasher v0.3.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling syn v1.0.52
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling phf_macros v0.8.0
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling arpabet_types v2.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:47:40
[INFO] [stdout]    |
[INFO] [stdout] 47 |       ArpabetError::Io(ref err) => err.description(),
[INFO] [stdout]    |                                        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` 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 51.34s
[INFO] running `Command { std: "docker" "inspect" "b9b65f37685efc9c6729c68dd6c9e3e8144467ea57862025128896a5ac44308c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9b65f37685efc9c6729c68dd6c9e3e8144467ea57862025128896a5ac44308c", kill_on_drop: false }`
[INFO] [stdout] b9b65f37685efc9c6729c68dd6c9e3e8144467ea57862025128896a5ac44308c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d2a856fdda03654dd240501b8e541a9725f3ccad3bde38f91631e7cabd93b0b
[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" "4d2a856fdda03654dd240501b8e541a9725f3ccad3bde38f91631e7cabd93b0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:47:40
[INFO] [stdout]    |
[INFO] [stdout] 47 |       ArpabetError::Io(ref err) => err.description(),
[INFO] [stdout]    |                                        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling expectest v0.10.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling arpabet_types v2.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:47:40
[INFO] [stdout]    |
[INFO] [stdout] 47 |       ArpabetError::Io(ref err) => err.description(),
[INFO] [stdout]    |                                        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.53s
[INFO] running `Command { std: "docker" "inspect" "4d2a856fdda03654dd240501b8e541a9725f3ccad3bde38f91631e7cabd93b0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d2a856fdda03654dd240501b8e541a9725f3ccad3bde38f91631e7cabd93b0b", kill_on_drop: false }`
[INFO] [stdout] 4d2a856fdda03654dd240501b8e541a9725f3ccad3bde38f91631e7cabd93b0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", 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] 2d9f02f1ce5ec531a9bad17737b7bad72743592151652f9b4afd40dab7d1bda9
[INFO] running `Command { std: "docker" "start" "-a" "2d9f02f1ce5ec531a9bad17737b7bad72743592151652f9b4afd40dab7d1bda9", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout] running 24 tests
[INFO] [stderr]   --> src/error.rs:47:40
[INFO] [stdout] test constants::tests::has_all_consonants ... ok
[INFO] [stderr]    |
[INFO] [stdout] test constants::tests::has_all_vowels ... ok
[INFO] [stderr] 47 |       ArpabetError::Io(ref err) => err.description(),
[INFO] [stdout] test extensions::tests::punctuation_to_str ... ok
[INFO] [stderr]    |                                        ^^^^^^^^^^^
[INFO] [stdout] test extensions::tests::vowel_to_u8 ... ok
[INFO] [stderr]    |
[INFO] [stdout] test phoneme::tests::vowel_get_stress ... ok
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] test phoneme::tests::consonant_to_str ... ok
[INFO] [stderr] 
[INFO] [stdout] test phoneme::tests::vowel_to_str_stressless ... ok
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stdout] test phoneme::tests::vowel_to_str ... ok
[INFO] [stderr] 
[INFO] [stdout] test tests::get_polyphone ... ok
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout] test tests::insert ... ok
[INFO] [stderr]   --> src/error.rs:47:40
[INFO] [stdout] test tests::merge_from ... ok
[INFO] [stderr]    |
[INFO] [stdout] test tests::remove ... ok
[INFO] [stderr] 47 |       ArpabetError::Io(ref err) => err.description(),
[INFO] [stdout] test extensions::tests::punctuation_to_u8 ... ok
[INFO] [stderr]    |                                        ^^^^^^^^^^^
[INFO] [stdout] test tests::size ... ok
[INFO] [stderr]    |
[INFO] [stdout] test extensions::tests::consonant_to_u8 ... ok
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] test tests::keys ... ok
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/arpabet_types-ee08e19dc92d6731
[INFO] [stdout] test constants::tests::phoneme_map_has_all_phonemes ... ok
[INFO] [stderr]    Doc-tests arpabet_types
[INFO] [stdout] test extensions::tests::sentence_token_to_str ... ok
[INFO] [stdout] test tests::combine ... ok
[INFO] [stdout] test extensions::tests::sentence_token_to_u8 ... ok
[INFO] [stdout] test phoneme::tests::phoneme_to_str ... ok
[INFO] [stdout] test tests::get_polyphone_str ... ok
[INFO] [stdout] test constants::tests::has_all_punctuation ... ok
[INFO] [stdout] test tests::get_polyphone_ref ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2d9f02f1ce5ec531a9bad17737b7bad72743592151652f9b4afd40dab7d1bda9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d9f02f1ce5ec531a9bad17737b7bad72743592151652f9b4afd40dab7d1bda9", kill_on_drop: false }`
[INFO] [stdout] 2d9f02f1ce5ec531a9bad17737b7bad72743592151652f9b4afd40dab7d1bda9