[INFO] cloning repository https://github.com/mrjaywilson/sim_core
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mrjaywilson/sim_core" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrjaywilson%2Fsim_core", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrjaywilson%2Fsim_core'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3ddc3416d6c0a87fcab05d8f0b95bf239fc67610
[INFO] testing mrjaywilson/sim_core against 1.90.0 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrjaywilson%2Fsim_core" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mrjaywilson/sim_core
[INFO] finished tweaking git repo https://github.com/mrjaywilson/sim_core
[INFO] tweaked toml for git repo https://github.com/mrjaywilson/sim_core written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mrjaywilson/sim_core on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mrjaywilson/sim_core already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d4c013491c4991bcd57c3fdd322f90940d148ca7db6f09a63fc1417c21599b8
[INFO] running `Command { std: "docker" "start" "-a" "1d4c013491c4991bcd57c3fdd322f90940d148ca7db6f09a63fc1417c21599b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d4c013491c4991bcd57c3fdd322f90940d148ca7db6f09a63fc1417c21599b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d4c013491c4991bcd57c3fdd322f90940d148ca7db6f09a63fc1417c21599b8", kill_on_drop: false }`
[INFO] [stdout] 1d4c013491c4991bcd57c3fdd322f90940d148ca7db6f09a63fc1417c21599b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5473a2dcdadf9f4dd5388af8ad02fb8dee97ad5ccb1635955ce24cff9d0f94c2
[INFO] running `Command { std: "docker" "start" "-a" "5473a2dcdadf9f4dd5388af8ad02fb8dee97ad5ccb1635955ce24cff9d0f94c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling sim_core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `tick` is never read
[INFO] [stdout]   --> src/lib.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | struct TickState {
[INFO] [stdout]    |        --------- field in this struct
[INFO] [stdout] 30 |     tick: usize,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "5473a2dcdadf9f4dd5388af8ad02fb8dee97ad5ccb1635955ce24cff9d0f94c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5473a2dcdadf9f4dd5388af8ad02fb8dee97ad5ccb1635955ce24cff9d0f94c2", kill_on_drop: false }`
[INFO] [stdout] 5473a2dcdadf9f4dd5388af8ad02fb8dee97ad5ccb1635955ce24cff9d0f94c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 282a73b12b51445e4d07f8f31692e2f951510cb00dd76bdb239f832e51e400ca
[INFO] running `Command { std: "docker" "start" "-a" "282a73b12b51445e4d07f8f31692e2f951510cb00dd76bdb239f832e51e400ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling sim_core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `tick` is never read
[INFO] [stdout]   --> src/lib.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | struct TickState {
[INFO] [stdout]    |        --------- field in this struct
[INFO] [stdout] 30 |     tick: usize,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "282a73b12b51445e4d07f8f31692e2f951510cb00dd76bdb239f832e51e400ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "282a73b12b51445e4d07f8f31692e2f951510cb00dd76bdb239f832e51e400ca", kill_on_drop: false }`
[INFO] [stdout] 282a73b12b51445e4d07f8f31692e2f951510cb00dd76bdb239f832e51e400ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9d41fbd76adb0056eb427c8149b1df3c5df68e33aca4d2bf00c043e8af4727ed
[INFO] running `Command { std: "docker" "start" "-a" "9d41fbd76adb0056eb427c8149b1df3c5df68e33aca4d2bf00c043e8af4727ed", kill_on_drop: false }`
[INFO] [stderr] warning: field `tick` is never read
[INFO] [stderr]   --> src/lib.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 29 | struct TickState {
[INFO] [stderr]    |        --------- field in this struct
[INFO] [stderr] 30 |     tick: usize,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `sim_core` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sim_core-17be91dd92aed281)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9d41fbd76adb0056eb427c8149b1df3c5df68e33aca4d2bf00c043e8af4727ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d41fbd76adb0056eb427c8149b1df3c5df68e33aca4d2bf00c043e8af4727ed", kill_on_drop: false }`
[INFO] [stdout] 9d41fbd76adb0056eb427c8149b1df3c5df68e33aca4d2bf00c043e8af4727ed