[INFO] cloning repository https://github.com/digyx/BowSeq
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/digyx/BowSeq" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdigyx%2FBowSeq", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdigyx%2FBowSeq'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 131b0b732c5621b8b35e9f3f39bcf25297534fdd
[INFO] testing digyx/BowSeq against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdigyx%2FBowSeq" "/workspace/builds/worker-37/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-37/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/digyx/BowSeq on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/digyx/BowSeq
[INFO] finished tweaking git repo https://github.com/digyx/BowSeq
[INFO] tweaked toml for git repo https://github.com/digyx/BowSeq written to /workspace/builds/worker-37/source/Cargo.toml
[INFO] crate git repo https://github.com/digyx/BowSeq already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 34855d1fa49d0228785512b6b2b4026189e24bc65d827819afb1a9d21db73c76
[INFO] running `Command { std: "docker" "start" "-a" "34855d1fa49d0228785512b6b2b4026189e24bc65d827819afb1a9d21db73c76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34855d1fa49d0228785512b6b2b4026189e24bc65d827819afb1a9d21db73c76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34855d1fa49d0228785512b6b2b4026189e24bc65d827819afb1a9d21db73c76", kill_on_drop: false }`
[INFO] [stdout] 34855d1fa49d0228785512b6b2b4026189e24bc65d827819afb1a9d21db73c76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdd352f5a08d358d598ec7c397c3ea8655bea98b5880a4e17fa34fb57de5e621
[INFO] running `Command { std: "docker" "start" "-a" "fdd352f5a08d358d598ec7c397c3ea8655bea98b5880a4e17fa34fb57de5e621", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bowseq v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `term`
[INFO] [stdout]  --> src/sequence.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     term: AlphaBeta,
[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 8.46s
[INFO] running `Command { std: "docker" "inspect" "fdd352f5a08d358d598ec7c397c3ea8655bea98b5880a4e17fa34fb57de5e621", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdd352f5a08d358d598ec7c397c3ea8655bea98b5880a4e17fa34fb57de5e621", kill_on_drop: false }`
[INFO] [stdout] fdd352f5a08d358d598ec7c397c3ea8655bea98b5880a4e17fa34fb57de5e621
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc18541f047e4b068727074a428260c2a2f2209c1effe366e5a1ed652659be7e
[INFO] running `Command { std: "docker" "start" "-a" "bc18541f047e4b068727074a428260c2a2f2209c1effe366e5a1ed652659be7e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bowseq v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `term`
[INFO] [stdout]  --> src/sequence.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     term: AlphaBeta,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 29.81s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bc18541f047e4b068727074a428260c2a2f2209c1effe366e5a1ed652659be7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc18541f047e4b068727074a428260c2a2f2209c1effe366e5a1ed652659be7e", kill_on_drop: false }`
[INFO] [stdout] bc18541f047e4b068727074a428260c2a2f2209c1effe366e5a1ed652659be7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 02bc2a8aa1a6e44a0aef2509001c52e6e3c953b9a6e9d355f88ffb09016e140a
[INFO] running `Command { std: "docker" "start" "-a" "02bc2a8aa1a6e44a0aef2509001c52e6e3c953b9a6e9d355f88ffb09016e140a", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `term`
[INFO] [stderr]  --> src/sequence.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     term: AlphaBeta,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `bowseq` (bin "bowseq" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bowseq-a27f907951a676a9)
[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" "02bc2a8aa1a6e44a0aef2509001c52e6e3c953b9a6e9d355f88ffb09016e140a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02bc2a8aa1a6e44a0aef2509001c52e6e3c953b9a6e9d355f88ffb09016e140a", kill_on_drop: false }`
[INFO] [stdout] 02bc2a8aa1a6e44a0aef2509001c52e6e3c953b9a6e9d355f88ffb09016e140a