[INFO] cloning repository https://github.com/nkoehring/luckyfizzbuzz
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nkoehring/luckyfizzbuzz" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnkoehring%2Fluckyfizzbuzz", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnkoehring%2Fluckyfizzbuzz'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7644d015d9066a8858843bd754f93b0c363425b2
[INFO] testing nkoehring/luckyfizzbuzz against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnkoehring%2Fluckyfizzbuzz" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nkoehring/luckyfizzbuzz on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nkoehring/luckyfizzbuzz
[INFO] finished tweaking git repo https://github.com/nkoehring/luckyfizzbuzz
[INFO] tweaked toml for git repo https://github.com/nkoehring/luckyfizzbuzz written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/nkoehring/luckyfizzbuzz already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b8ed87b8f64650c6024eccdc51df6275b567ec5bb2dc75a7de10ef42cc09a59
[INFO] running `Command { std: "docker" "start" "-a" "8b8ed87b8f64650c6024eccdc51df6275b567ec5bb2dc75a7de10ef42cc09a59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b8ed87b8f64650c6024eccdc51df6275b567ec5bb2dc75a7de10ef42cc09a59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b8ed87b8f64650c6024eccdc51df6275b567ec5bb2dc75a7de10ef42cc09a59", kill_on_drop: false }`
[INFO] [stdout] 8b8ed87b8f64650c6024eccdc51df6275b567ec5bb2dc75a7de10ef42cc09a59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e1a660432e9870501721cf1103634e40f688a63b01b4d5bbc8d8d7c3fa0aaad
[INFO] running `Command { std: "docker" "start" "-a" "6e1a660432e9870501721cf1103634e40f688a63b01b4d5bbc8d8d7c3fa0aaad", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "6e1a660432e9870501721cf1103634e40f688a63b01b4d5bbc8d8d7c3fa0aaad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e1a660432e9870501721cf1103634e40f688a63b01b4d5bbc8d8d7c3fa0aaad", kill_on_drop: false }`
[INFO] [stdout] 6e1a660432e9870501721cf1103634e40f688a63b01b4d5bbc8d8d7c3fa0aaad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2653fd6cac0f12d066eb5a7fa8aae54d607397e92164b4842275a164467aa7aa
[INFO] running `Command { std: "docker" "start" "-a" "2653fd6cac0f12d066eb5a7fa8aae54d607397e92164b4842275a164467aa7aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "2653fd6cac0f12d066eb5a7fa8aae54d607397e92164b4842275a164467aa7aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2653fd6cac0f12d066eb5a7fa8aae54d607397e92164b4842275a164467aa7aa", kill_on_drop: false }`
[INFO] [stdout] 2653fd6cac0f12d066eb5a7fa8aae54d607397e92164b4842275a164467aa7aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7111d288206b75864e198b3c4658c83a62a18738eb34a0c8216e7fd361a146ec
[INFO] running `Command { std: "docker" "start" "-a" "7111d288206b75864e198b3c4658c83a62a18738eb34a0c8216e7fd361a146ec", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust-829649211d92a34a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_fizz_buzz ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7111d288206b75864e198b3c4658c83a62a18738eb34a0c8216e7fd361a146ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7111d288206b75864e198b3c4658c83a62a18738eb34a0c8216e7fd361a146ec", kill_on_drop: false }`
[INFO] [stdout] 7111d288206b75864e198b3c4658c83a62a18738eb34a0c8216e7fd361a146ec