[INFO] cloning repository https://github.com/breezeplusblocks/study_rust_fibonacci
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/breezeplusblocks/study_rust_fibonacci" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbreezeplusblocks%2Fstudy_rust_fibonacci", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbreezeplusblocks%2Fstudy_rust_fibonacci'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 16879f4537bcc85720bc50628f371a7c9b2734c5
[INFO] testing breezeplusblocks/study_rust_fibonacci against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbreezeplusblocks%2Fstudy_rust_fibonacci" "/workspace/builds/worker-74/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-74/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/breezeplusblocks/study_rust_fibonacci on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/breezeplusblocks/study_rust_fibonacci
[INFO] finished tweaking git repo https://github.com/breezeplusblocks/study_rust_fibonacci
[INFO] tweaked toml for git repo https://github.com/breezeplusblocks/study_rust_fibonacci written to /workspace/builds/worker-74/source/Cargo.toml
[INFO] crate git repo https://github.com/breezeplusblocks/study_rust_fibonacci already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2e2ebbaab2aae5a50f52ed51b85bf46c0413b346a26d5c779346f8a42253c71
[INFO] running `Command { std: "docker" "start" "-a" "a2e2ebbaab2aae5a50f52ed51b85bf46c0413b346a26d5c779346f8a42253c71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2e2ebbaab2aae5a50f52ed51b85bf46c0413b346a26d5c779346f8a42253c71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2e2ebbaab2aae5a50f52ed51b85bf46c0413b346a26d5c779346f8a42253c71", kill_on_drop: false }`
[INFO] [stdout] a2e2ebbaab2aae5a50f52ed51b85bf46c0413b346a26d5c779346f8a42253c71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] acdcadcd02274ed16e8c0b4e3b00b28410f62408e2ba03ecc0fea577bcd2f5c0
[INFO] running `Command { std: "docker" "start" "-a" "acdcadcd02274ed16e8c0b4e3b00b28410f62408e2ba03ecc0fea577bcd2f5c0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fibonacci v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.93s
[INFO] running `Command { std: "docker" "inspect" "acdcadcd02274ed16e8c0b4e3b00b28410f62408e2ba03ecc0fea577bcd2f5c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acdcadcd02274ed16e8c0b4e3b00b28410f62408e2ba03ecc0fea577bcd2f5c0", kill_on_drop: false }`
[INFO] [stdout] acdcadcd02274ed16e8c0b4e3b00b28410f62408e2ba03ecc0fea577bcd2f5c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68c1129a0c60c3a79a4f3474e34d4ec22596c584e15d5a6b1bf1c579eeeac2ab
[INFO] running `Command { std: "docker" "start" "-a" "68c1129a0c60c3a79a4f3474e34d4ec22596c584e15d5a6b1bf1c579eeeac2ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling fibonacci v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "68c1129a0c60c3a79a4f3474e34d4ec22596c584e15d5a6b1bf1c579eeeac2ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68c1129a0c60c3a79a4f3474e34d4ec22596c584e15d5a6b1bf1c579eeeac2ab", kill_on_drop: false }`
[INFO] [stdout] 68c1129a0c60c3a79a4f3474e34d4ec22596c584e15d5a6b1bf1c579eeeac2ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 703af00b551eae29532548127ca77ab3d5229c9100d941f48a53a6a8e059997b
[INFO] running `Command { std: "docker" "start" "-a" "703af00b551eae29532548127ca77ab3d5229c9100d941f48a53a6a8e059997b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.81s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fibonacci-ff736196898c2194)
[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" "703af00b551eae29532548127ca77ab3d5229c9100d941f48a53a6a8e059997b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "703af00b551eae29532548127ca77ab3d5229c9100d941f48a53a6a8e059997b", kill_on_drop: false }`
[INFO] [stdout] 703af00b551eae29532548127ca77ab3d5229c9100d941f48a53a6a8e059997b