[INFO] cloning repository https://github.com/jeffa5/lls
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jeffa5/lls" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffa5%2Flls"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffa5%2Flls'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 38aba9de29c1f1356f0c0dc24cf06d624e3f3304
[INFO] testing jeffa5/lls against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffa5%2Flls" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jeffa5/lls on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/jeffa5/lls
[INFO] finished tweaking git repo https://github.com/jeffa5/lls
[INFO] tweaked toml for git repo https://github.com/jeffa5/lls written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/jeffa5/lls already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 64dabdd35db90ffab5e7792ae18bbb54a749ae53ebf79c5180c3364d2295d7bc
[INFO] running `"docker" "start" "-a" "64dabdd35db90ffab5e7792ae18bbb54a749ae53ebf79c5180c3364d2295d7bc"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling smallvec v1.2.0
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling base64 v0.11.0
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling hex v0.4.2
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling unicode-normalization v0.1.12
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling crossbeam-channel v0.4.2
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling dirs-sys v0.3.4
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling regex v1.3.6
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling serde_repr v0.1.5
[INFO] [stderr]    Compiling serde_json v1.0.48
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling lsp-types v0.73.0
[INFO] [stderr]    Compiling lsp-server v0.3.1
[INFO] [stderr]    Compiling lls v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variant is never constructed: `Verb`
[INFO] [stderr]  --> src/wordnet/synset.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     Verb,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Adjective`
[INFO] [stderr]  --> src/wordnet/synset.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     Adjective,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `AdjectiveSatallite`
[INFO] [stderr]  --> src/wordnet/synset.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     AdjectiveSatallite,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Adverb`
[INFO] [stderr]  --> src/wordnet/synset.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     Adverb,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `try_from_str`
[INFO] [stderr]   --> src/wordnet/synset.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub fn try_from_str(s: &str) -> Option<Self> {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 22s
[INFO] running `"docker" "inspect" "64dabdd35db90ffab5e7792ae18bbb54a749ae53ebf79c5180c3364d2295d7bc"`
[INFO] running `"docker" "rm" "-f" "64dabdd35db90ffab5e7792ae18bbb54a749ae53ebf79c5180c3364d2295d7bc"`
[INFO] [stdout] 64dabdd35db90ffab5e7792ae18bbb54a749ae53ebf79c5180c3364d2295d7bc
[INFO] running `"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" "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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 17adda890aa1de4dd954d765f4b90dcec37f95277a00fd01ec9fea0d8b82571d
[INFO] running `"docker" "start" "-a" "17adda890aa1de4dd954d765f4b90dcec37f95277a00fd01ec9fea0d8b82571d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling lls v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variant is never constructed: `Verb`
[INFO] [stderr]  --> src/wordnet/synset.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     Verb,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Adjective`
[INFO] [stderr]  --> src/wordnet/synset.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     Adjective,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `AdjectiveSatallite`
[INFO] [stderr]  --> src/wordnet/synset.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     AdjectiveSatallite,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Adverb`
[INFO] [stderr]  --> src/wordnet/synset.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     Adverb,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `try_from_str`
[INFO] [stderr]   --> src/wordnet/synset.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub fn try_from_str(s: &str) -> Option<Self> {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Verb`
[INFO] [stderr]  --> src/wordnet/synset.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     Verb,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Adjective`
[INFO] [stderr]  --> src/wordnet/synset.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     Adjective,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `AdjectiveSatallite`
[INFO] [stderr]  --> src/wordnet/synset.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     AdjectiveSatallite,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Adverb`
[INFO] [stderr]  --> src/wordnet/synset.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     Adverb,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `try_from_str`
[INFO] [stderr]   --> src/wordnet/synset.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub fn try_from_str(s: &str) -> Option<Self> {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `"docker" "inspect" "17adda890aa1de4dd954d765f4b90dcec37f95277a00fd01ec9fea0d8b82571d"`
[INFO] running `"docker" "rm" "-f" "17adda890aa1de4dd954d765f4b90dcec37f95277a00fd01ec9fea0d8b82571d"`
[INFO] [stdout] 17adda890aa1de4dd954d765f4b90dcec37f95277a00fd01ec9fea0d8b82571d
[INFO] running `"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" "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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9df43096ea3376712c8d7cb1e92d391efc0d57379c09972374a1441e7c4d0296
[INFO] running `"docker" "start" "-a" "9df43096ea3376712c8d7cb1e92d391efc0d57379c09972374a1441e7c4d0296"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: variant is never constructed: `Verb`
[INFO] [stderr]  --> src/wordnet/synset.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     Verb,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Adjective`
[INFO] [stderr]  --> src/wordnet/synset.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     Adjective,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `AdjectiveSatallite`
[INFO] [stderr]  --> src/wordnet/synset.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     AdjectiveSatallite,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Adverb`
[INFO] [stderr]  --> src/wordnet/synset.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     Adverb,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `try_from_str`
[INFO] [stderr]   --> src/wordnet/synset.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub fn try_from_str(s: &str) -> Option<Self> {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Verb`
[INFO] [stderr]  --> src/wordnet/synset.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     Verb,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Adjective`
[INFO] [stderr]  --> src/wordnet/synset.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     Adjective,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `AdjectiveSatallite`
[INFO] [stderr]  --> src/wordnet/synset.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     AdjectiveSatallite,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Adverb`
[INFO] [stderr]  --> src/wordnet/synset.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     Adverb,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `try_from_str`
[INFO] [stderr]   --> src/wordnet/synset.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub fn try_from_str(s: &str) -> Option<Self> {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lls_lib-6950dfe249dbc2ef
[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/lls-1cd3283cb8af6854
[INFO] [stderr]    Doc-tests lls_lib
[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] [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 `"docker" "inspect" "9df43096ea3376712c8d7cb1e92d391efc0d57379c09972374a1441e7c4d0296"`
[INFO] running `"docker" "rm" "-f" "9df43096ea3376712c8d7cb1e92d391efc0d57379c09972374a1441e7c4d0296"`
[INFO] [stdout] 9df43096ea3376712c8d7cb1e92d391efc0d57379c09972374a1441e7c4d0296