[INFO] cloning repository https://github.com/everettmorgan/rust-pcm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/everettmorgan/rust-pcm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feverettmorgan%2Frust-pcm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feverettmorgan%2Frust-pcm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c33c81177bef86248d943dac8224469d44395d90
[INFO] testing everettmorgan/rust-pcm against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feverettmorgan%2Frust-pcm" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/everettmorgan/rust-pcm 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/everettmorgan/rust-pcm
[INFO] finished tweaking git repo https://github.com/everettmorgan/rust-pcm
[INFO] tweaked toml for git repo https://github.com/everettmorgan/rust-pcm written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/everettmorgan/rust-pcm 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 6cc1e1c2d49949d6f9499d7c0c82a15e2dccfd4a193825a6f04491c3e0ccfb39
[INFO] running `Command { std: "docker" "start" "-a" "6cc1e1c2d49949d6f9499d7c0c82a15e2dccfd4a193825a6f04491c3e0ccfb39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6cc1e1c2d49949d6f9499d7c0c82a15e2dccfd4a193825a6f04491c3e0ccfb39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cc1e1c2d49949d6f9499d7c0c82a15e2dccfd4a193825a6f04491c3e0ccfb39", kill_on_drop: false }`
[INFO] [stdout] 6cc1e1c2d49949d6f9499d7c0c82a15e2dccfd4a193825a6f04491c3e0ccfb39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 45034536e90684823dd21c650487a65af082983d4570ad1a73cc0057d0c42848
[INFO] running `Command { std: "docker" "start" "-a" "45034536e90684823dd21c650487a65af082983d4570ad1a73cc0057d0c42848", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling pcm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `seasonal_fruit`
[INFO] [stdout]  --> src/back_of_house/cooking.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     seasonal_fruit: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `fix_incorrect_order`
[INFO] [stdout]   --> src/back_of_house/cooking.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn fix_incorrect_order () {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `cook_order`
[INFO] [stdout]   --> src/back_of_house/cooking.rs:29:4
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn cook_order () {}
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.49s
[INFO] running `Command { std: "docker" "inspect" "45034536e90684823dd21c650487a65af082983d4570ad1a73cc0057d0c42848", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45034536e90684823dd21c650487a65af082983d4570ad1a73cc0057d0c42848", kill_on_drop: false }`
[INFO] [stdout] 45034536e90684823dd21c650487a65af082983d4570ad1a73cc0057d0c42848
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 1765bb94b5c10a5afe3aa2667d3e0b89856050bbf7a354872f5a84034e8d78b3
[INFO] running `Command { std: "docker" "start" "-a" "1765bb94b5c10a5afe3aa2667d3e0b89856050bbf7a354872f5a84034e8d78b3", kill_on_drop: false }`
[INFO] [stdout] warning: field is never read: `seasonal_fruit`
[INFO] [stdout]  --> src/back_of_house/cooking.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     seasonal_fruit: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pcm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `fix_incorrect_order`
[INFO] [stdout]   --> src/back_of_house/cooking.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn fix_incorrect_order () {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `cook_order`
[INFO] [stdout]   --> src/back_of_house/cooking.rs:29:4
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn cook_order () {}
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `seasonal_fruit`
[INFO] [stdout]  --> src/back_of_house/cooking.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     seasonal_fruit: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `fix_incorrect_order`
[INFO] [stdout]   --> src/back_of_house/cooking.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn fix_incorrect_order () {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `cook_order`
[INFO] [stdout]   --> src/back_of_house/cooking.rs:29:4
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn cook_order () {}
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "1765bb94b5c10a5afe3aa2667d3e0b89856050bbf7a354872f5a84034e8d78b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1765bb94b5c10a5afe3aa2667d3e0b89856050bbf7a354872f5a84034e8d78b3", kill_on_drop: false }`
[INFO] [stdout] 1765bb94b5c10a5afe3aa2667d3e0b89856050bbf7a354872f5a84034e8d78b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 368287157ed3280ccba34db5d8f15b3f92363835e2f7d37f612791d34fb09e43
[INFO] running `Command { std: "docker" "start" "-a" "368287157ed3280ccba34db5d8f15b3f92363835e2f7d37f612791d34fb09e43", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: field is never read: `seasonal_fruit`
[INFO] [stderr]  --> src/back_of_house/cooking.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     seasonal_fruit: String,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `fix_incorrect_order`
[INFO] [stderr]   --> src/back_of_house/cooking.rs:24:4
[INFO] [stderr]    |
[INFO] [stderr] 24 | fn fix_incorrect_order () {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `cook_order`
[INFO] [stderr]   --> src/back_of_house/cooking.rs:29:4
[INFO] [stderr]    |
[INFO] [stderr] 29 | fn cook_order () {}
[INFO] [stderr]    |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `pcm` (lib) generated 3 warnings
[INFO] [stderr] warning: `pcm` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pcm-83c8ee963e034a71)
[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] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pcm-85335ea59ee77aa1)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pcm
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "368287157ed3280ccba34db5d8f15b3f92363835e2f7d37f612791d34fb09e43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "368287157ed3280ccba34db5d8f15b3f92363835e2f7d37f612791d34fb09e43", kill_on_drop: false }`
[INFO] [stdout] 368287157ed3280ccba34db5d8f15b3f92363835e2f7d37f612791d34fb09e43