[INFO] updating cached repository https://github.com/weather-bot/meow
[INFO] running `"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"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 615081318333373dd0e9bf33d3b09898adb75e6f
[INFO] testing weather-bot/meow against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fweather-bot%2Fmeow" "/workspace/builds/worker-8/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/weather-bot/meow on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/weather-bot/meow
[INFO] finished tweaking git repo https://github.com/weather-bot/meow
[INFO] tweaked toml for git repo https://github.com/weather-bot/meow written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/weather-bot/meow already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.44.0" "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] bc15e6c96d3c3a7297751662159f5729e990a6519332342e216f69a8532b7ba0
[INFO] running `"docker" "start" "-a" "bc15e6c96d3c3a7297751662159f5729e990a6519332342e216f69a8532b7ba0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling proc-macro2 v0.4.12
[INFO] [stderr]    Compiling byteorder v1.2.4
[INFO] [stderr]    Compiling num-rational v0.2.1
[INFO] [stderr]    Compiling num-complex v0.2.1
[INFO] [stderr]    Compiling ryu v0.2.3
[INFO] [stderr]    Compiling serde v1.0.71
[INFO] [stderr]    Compiling custom_derive v0.1.7
[INFO] [stderr]    Compiling itoa v0.4.2
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_jitter v0.1.3
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling ordered-float v1.0.2
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]    Compiling conv v0.3.3
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling deflate v0.7.18
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling stb_truetype v0.2.2
[INFO] [stderr]    Compiling rusttype v0.7.5
[INFO] [stderr]    Compiling png v0.14.0
[INFO] [stderr]    Compiling quote v0.6.6
[INFO] [stderr]    Compiling syn v0.14.8
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling num-derive v0.2.2
[INFO] [stderr]    Compiling serde_derive v1.0.71
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling image v0.21.0
[INFO] [stderr]    Compiling serde_json v1.0.26
[INFO] [stderr]    Compiling imageproc v0.18.0
[INFO] [stderr]    Compiling meow v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variant is never constructed: `WidthTooLong`
[INFO] [stderr]   --> src/draw.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     WidthTooLong(u32, u32, String),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ValueTooHigh`
[INFO] [stderr]   --> src/draw.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     ValueTooHigh(f64, f64, String),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `check_width`
[INFO] [stderr]    --> src/draw.rs:224:4
[INFO] [stderr]     |
[INFO] [stderr] 224 | fn check_width(real: u32, limit: u32, case: &str) -> Result<(), DrawError> {
[INFO] [stderr]     |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `check_value`
[INFO] [stderr]    --> src/draw.rs:231:4
[INFO] [stderr]     |
[INFO] [stderr] 231 | fn check_value(real: f64, case: &str) -> Result<(), DrawError> {
[INFO] [stderr]     |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 19s
[INFO] running `"docker" "inspect" "bc15e6c96d3c3a7297751662159f5729e990a6519332342e216f69a8532b7ba0"`
[INFO] running `"docker" "rm" "-f" "bc15e6c96d3c3a7297751662159f5729e990a6519332342e216f69a8532b7ba0"`
[INFO] [stdout] bc15e6c96d3c3a7297751662159f5729e990a6519332342e216f69a8532b7ba0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.44.0" "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] fd6978091ab18ad160480e544070066454aa19843cb2fd1a3e2b1dda813b4f16
[INFO] running `"docker" "start" "-a" "fd6978091ab18ad160480e544070066454aa19843cb2fd1a3e2b1dda813b4f16"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling meow v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.61s
[INFO] running `"docker" "inspect" "fd6978091ab18ad160480e544070066454aa19843cb2fd1a3e2b1dda813b4f16"`
[INFO] running `"docker" "rm" "-f" "fd6978091ab18ad160480e544070066454aa19843cb2fd1a3e2b1dda813b4f16"`
[INFO] [stdout] fd6978091ab18ad160480e544070066454aa19843cb2fd1a3e2b1dda813b4f16
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.44.0" "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] a3e7554b646fdeb6691bc3a16d2907a520eb3f7c1cdcc5320ef1c09c72938b22
[INFO] running `"docker" "start" "-a" "a3e7554b646fdeb6691bc3a16d2907a520eb3f7c1cdcc5320ef1c09c72938b22"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/meow-b888985b53fd8286
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test draw::tests::test_check_value_work ... ok
[INFO] [stdout] test draw::tests::test_check_value_failed ... ok
[INFO] [stdout] test draw::tests::test_check_width_failed ... ok
[INFO] [stdout] test draw::tests::test_check_width_work ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "a3e7554b646fdeb6691bc3a16d2907a520eb3f7c1cdcc5320ef1c09c72938b22"`
[INFO] running `"docker" "rm" "-f" "a3e7554b646fdeb6691bc3a16d2907a520eb3f7c1cdcc5320ef1c09c72938b22"`
[INFO] [stdout] a3e7554b646fdeb6691bc3a16d2907a520eb3f7c1cdcc5320ef1c09c72938b22