[INFO] cloning repository https://github.com/bjonnhy/rust-oop18
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bjonnhy/rust-oop18" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbjonnhy%2Frust-oop18", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbjonnhy%2Frust-oop18'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d64015789e80bc6c2bcd51f30e481ccb69d8be3d
[INFO] testing bjonnhy/rust-oop18 against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbjonnhy%2Frust-oop18" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bjonnhy/rust-oop18 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bjonnhy/rust-oop18
[INFO] finished tweaking git repo https://github.com/bjonnhy/rust-oop18
[INFO] tweaked toml for git repo https://github.com/bjonnhy/rust-oop18 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/bjonnhy/rust-oop18 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded arr_macro_impl v0.1.3
[INFO] [stderr]   Downloaded arr_macro v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3f9e023f4041f913a1f22e94f3d04abb8cb35a3366c0a995d72097520c060a48
[INFO] running `Command { std: "docker" "start" "-a" "3f9e023f4041f913a1f22e94f3d04abb8cb35a3366c0a995d72097520c060a48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f9e023f4041f913a1f22e94f3d04abb8cb35a3366c0a995d72097520c060a48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f9e023f4041f913a1f22e94f3d04abb8cb35a3366c0a995d72097520c060a48", kill_on_drop: false }`
[INFO] [stdout] 3f9e023f4041f913a1f22e94f3d04abb8cb35a3366c0a995d72097520c060a48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc34bb4e219bd69bd9838b13dbb9960e92a742a08f827f41638a844bd9864e86
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fc34bb4e219bd69bd9838b13dbb9960e92a742a08f827f41638a844bd9864e86", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling arr_macro_impl v0.1.3
[INFO] [stderr]    Compiling arr_macro v0.1.3
[INFO] [stderr]    Compiling oop_18 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `MAX_TEAMS`
[INFO] [stdout]  --> src/lib/structs/division_impl.rs:1:62
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::{super::util, Division, GameResult, Sports, Team, MAX_TEAMS};
[INFO] [stdout]   |                                                              ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` 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 23.04s
[INFO] running `Command { std: "docker" "inspect" "fc34bb4e219bd69bd9838b13dbb9960e92a742a08f827f41638a844bd9864e86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc34bb4e219bd69bd9838b13dbb9960e92a742a08f827f41638a844bd9864e86", kill_on_drop: false }`
[INFO] [stdout] fc34bb4e219bd69bd9838b13dbb9960e92a742a08f827f41638a844bd9864e86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4e26210fc84e1d784db9f4c4d64dc6492b4eafdf5ce1f7b4f8d4a8174911343
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a4e26210fc84e1d784db9f4c4d64dc6492b4eafdf5ce1f7b4f8d4a8174911343", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling oop_18 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `MAX_TEAMS`
[INFO] [stdout]  --> src/lib/structs/division_impl.rs:1:62
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::{super::util, Division, GameResult, Sports, Team, MAX_TEAMS};
[INFO] [stdout]   |                                                              ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.87s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a4e26210fc84e1d784db9f4c4d64dc6492b4eafdf5ce1f7b4f8d4a8174911343", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4e26210fc84e1d784db9f4c4d64dc6492b4eafdf5ce1f7b4f8d4a8174911343", kill_on_drop: false }`
[INFO] [stdout] a4e26210fc84e1d784db9f4c4d64dc6492b4eafdf5ce1f7b4f8d4a8174911343
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 559e0c797d6739f76956db6e83e1f083fcb0a99a05cbd5b3e8f17c914259d6f4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "559e0c797d6739f76956db6e83e1f083fcb0a99a05cbd5b3e8f17c914259d6f4", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `MAX_TEAMS`
[INFO] [stderr]  --> src/lib/structs/division_impl.rs:1:62
[INFO] [stderr]   |
[INFO] [stderr] 1 | use super::{super::util, Division, GameResult, Sports, Team, MAX_TEAMS};
[INFO] [stderr]   |                                                              ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/oop_18-6381c6b222b66c85
[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" "559e0c797d6739f76956db6e83e1f083fcb0a99a05cbd5b3e8f17c914259d6f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "559e0c797d6739f76956db6e83e1f083fcb0a99a05cbd5b3e8f17c914259d6f4", kill_on_drop: false }`
[INFO] [stdout] 559e0c797d6739f76956db6e83e1f083fcb0a99a05cbd5b3e8f17c914259d6f4