[INFO] updating cached repository https://github.com/erikedin/imaywu
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e86366f2df3dda177e1b0f78be13276ef37b40b6
[INFO] testing erikedin/imaywu against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferikedin%2Fimaywu" "work/builds/worker-6/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/erikedin/imaywu on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/erikedin/imaywu
[INFO] finished tweaking git repo https://github.com/erikedin/imaywu
[INFO] tweaked toml for git repo https://github.com/erikedin/imaywu written to work/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/erikedin/imaywu already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /big/crater/work/builds/worker-6/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 1af9fc0e06dd3e0af322a1fb0bd489d3ff5224b888e23a784e4a5844640e2477
[INFO] running `"docker" "start" "-a" "1af9fc0e06dd3e0af322a1fb0bd489d3ff5224b888e23a784e4a5844640e2477"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling strsim v0.5.2
[INFO] [stderr]    Compiling simplesvg v0.3.1
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling docopt v0.6.86
[INFO] [stderr]    Compiling imaywu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `seed_info`
[INFO] [stderr]   --> src/render.rs:48:15
[INFO] [stderr]    |
[INFO] [stderr] 48 | pub fn render(seed_info: &SeedInfo, scene: Scene) {
[INFO] [stderr]    |               ^^^^^^^^^ help: consider prefixing with an underscore: `_seed_info`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.53s
[INFO] running `"docker" "inspect" "1af9fc0e06dd3e0af322a1fb0bd489d3ff5224b888e23a784e4a5844640e2477"`
[INFO] running `"docker" "rm" "-f" "1af9fc0e06dd3e0af322a1fb0bd489d3ff5224b888e23a784e4a5844640e2477"`
[INFO] [stdout] 1af9fc0e06dd3e0af322a1fb0bd489d3ff5224b888e23a784e4a5844640e2477
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 99ef1cb1779fda5c948a8a9e0e5da527266656a69a9d2388ab8c8ef96b0700e5
[INFO] running `"docker" "start" "-a" "99ef1cb1779fda5c948a8a9e0e5da527266656a69a9d2388ab8c8ef96b0700e5"`
[INFO] [stderr]    Compiling imaywu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `seed_info`
[INFO] [stderr]   --> src/render.rs:48:15
[INFO] [stderr]    |
[INFO] [stderr] 48 | pub fn render(seed_info: &SeedInfo, scene: Scene) {
[INFO] [stderr]    |               ^^^^^^^^^ help: consider prefixing with an underscore: `_seed_info`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `"docker" "inspect" "99ef1cb1779fda5c948a8a9e0e5da527266656a69a9d2388ab8c8ef96b0700e5"`
[INFO] running `"docker" "rm" "-f" "99ef1cb1779fda5c948a8a9e0e5da527266656a69a9d2388ab8c8ef96b0700e5"`
[INFO] [stdout] 99ef1cb1779fda5c948a8a9e0e5da527266656a69a9d2388ab8c8ef96b0700e5
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 3acd8a89e470cd8bf7647da720d7d6195aebc1366e241ccaf3566c603c046107
[INFO] running `"docker" "start" "-a" "3acd8a89e470cd8bf7647da720d7d6195aebc1366e241ccaf3566c603c046107"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/imaywu-95b4409cb2c70d18
[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/imaywu-2054c2a158e0ba50
[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]    Doc-tests imaywu
[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" "3acd8a89e470cd8bf7647da720d7d6195aebc1366e241ccaf3566c603c046107"`
[INFO] running `"docker" "rm" "-f" "3acd8a89e470cd8bf7647da720d7d6195aebc1366e241ccaf3566c603c046107"`
[INFO] [stdout] 3acd8a89e470cd8bf7647da720d7d6195aebc1366e241ccaf3566c603c046107