[INFO] cloning repository https://github.com/maximg0r/CSC253_Gladiator_Day
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/maximg0r/CSC253_Gladiator_Day" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaximg0r%2FCSC253_Gladiator_Day", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaximg0r%2FCSC253_Gladiator_Day'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1af79b672e9bf641b8b76d1fb8dabe09c6363244
[INFO] testing maximg0r/CSC253_Gladiator_Day against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaximg0r%2FCSC253_Gladiator_Day" "/workspace/builds/worker-56/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-56/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/maximg0r/CSC253_Gladiator_Day on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/maximg0r/CSC253_Gladiator_Day
[INFO] finished tweaking git repo https://github.com/maximg0r/CSC253_Gladiator_Day
[INFO] tweaked toml for git repo https://github.com/maximg0r/CSC253_Gladiator_Day written to /workspace/builds/worker-56/source/Cargo.toml
[INFO] crate git repo https://github.com/maximg0r/CSC253_Gladiator_Day already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b81996bfdf81637c0f002e067af596a8037052b9c83e86ff4203819cbe3291ec
[INFO] running `Command { std: "docker" "start" "-a" "b81996bfdf81637c0f002e067af596a8037052b9c83e86ff4203819cbe3291ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b81996bfdf81637c0f002e067af596a8037052b9c83e86ff4203819cbe3291ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b81996bfdf81637c0f002e067af596a8037052b9c83e86ff4203819cbe3291ec", kill_on_drop: false }`
[INFO] [stdout] b81996bfdf81637c0f002e067af596a8037052b9c83e86ff4203819cbe3291ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59838d2a6041cddd2d422deda16b644ef50bcc630bb6f703e2ee4778725eb2af
[INFO] running `Command { std: "docker" "start" "-a" "59838d2a6041cddd2d422deda16b644ef50bcc630bb6f703e2ee4778725eb2af", kill_on_drop: false }`
[INFO] [stderr]    Compiling gladiator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `compute_intervals`
[INFO] [stdout]  --> src/main.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn compute_intervals(v: Vec<u32>) -> Vec<Option<u32>> {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` 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 5.09s
[INFO] running `Command { std: "docker" "inspect" "59838d2a6041cddd2d422deda16b644ef50bcc630bb6f703e2ee4778725eb2af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59838d2a6041cddd2d422deda16b644ef50bcc630bb6f703e2ee4778725eb2af", kill_on_drop: false }`
[INFO] [stdout] 59838d2a6041cddd2d422deda16b644ef50bcc630bb6f703e2ee4778725eb2af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 424f62e172af4b418feddc050d48db5dd1c81c03a468926420fb94ce74b63ad6
[INFO] running `Command { std: "docker" "start" "-a" "424f62e172af4b418feddc050d48db5dd1c81c03a468926420fb94ce74b63ad6", kill_on_drop: false }`
[INFO] [stderr]    Compiling gladiator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `compute_intervals`
[INFO] [stdout]  --> src/main.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn compute_intervals(v: Vec<u32>) -> Vec<Option<u32>> {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` 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 0.58s
[INFO] running `Command { std: "docker" "inspect" "424f62e172af4b418feddc050d48db5dd1c81c03a468926420fb94ce74b63ad6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "424f62e172af4b418feddc050d48db5dd1c81c03a468926420fb94ce74b63ad6", kill_on_drop: false }`
[INFO] [stdout] 424f62e172af4b418feddc050d48db5dd1c81c03a468926420fb94ce74b63ad6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 24f0751355e1b5ec32368fd15258088f41b62da0b544528a97ddc3cf4855812c
[INFO] running `Command { std: "docker" "start" "-a" "24f0751355e1b5ec32368fd15258088f41b62da0b544528a97ddc3cf4855812c", kill_on_drop: false }`
[INFO] [stderr] warning: function is never used: `compute_intervals`
[INFO] [stderr]  --> src/main.rs:4:4
[INFO] [stderr]   |
[INFO] [stderr] 4 | fn compute_intervals(v: Vec<u32>) -> Vec<Option<u32>> {
[INFO] [stderr]   |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `gladiator` (bin "gladiator" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gladiator-8d27d4993a78c165)
[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" "24f0751355e1b5ec32368fd15258088f41b62da0b544528a97ddc3cf4855812c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24f0751355e1b5ec32368fd15258088f41b62da0b544528a97ddc3cf4855812c", kill_on_drop: false }`
[INFO] [stdout] 24f0751355e1b5ec32368fd15258088f41b62da0b544528a97ddc3cf4855812c