[INFO] cloning repository https://github.com/amamdemous/fibonacci_numbers
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/amamdemous/fibonacci_numbers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famamdemous%2Ffibonacci_numbers", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famamdemous%2Ffibonacci_numbers'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3f278264d64b016efff07b5ae2911810c2a2d239
[INFO] testing amamdemous/fibonacci_numbers against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famamdemous%2Ffibonacci_numbers" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/amamdemous/fibonacci_numbers on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/amamdemous/fibonacci_numbers
[INFO] finished tweaking git repo https://github.com/amamdemous/fibonacci_numbers
[INFO] tweaked toml for git repo https://github.com/amamdemous/fibonacci_numbers written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/amamdemous/fibonacci_numbers already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 22fd3ff1568325baa25a116d2132ae95629b070cff9d7b6a7bf5bf5736211858
[INFO] running `Command { std: "docker" "start" "-a" "22fd3ff1568325baa25a116d2132ae95629b070cff9d7b6a7bf5bf5736211858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22fd3ff1568325baa25a116d2132ae95629b070cff9d7b6a7bf5bf5736211858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22fd3ff1568325baa25a116d2132ae95629b070cff9d7b6a7bf5bf5736211858", kill_on_drop: false }`
[INFO] [stdout] 22fd3ff1568325baa25a116d2132ae95629b070cff9d7b6a7bf5bf5736211858
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c0417ea0b1f7b50c6ab626b37525eb2bb94715b0e09515d7f6adaf87ffd05ef
[INFO] running `Command { std: "docker" "start" "-a" "9c0417ea0b1f7b50c6ab626b37525eb2bb94715b0e09515d7f6adaf87ffd05ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling fibonacci_numbers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "9c0417ea0b1f7b50c6ab626b37525eb2bb94715b0e09515d7f6adaf87ffd05ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c0417ea0b1f7b50c6ab626b37525eb2bb94715b0e09515d7f6adaf87ffd05ef", kill_on_drop: false }`
[INFO] [stdout] 9c0417ea0b1f7b50c6ab626b37525eb2bb94715b0e09515d7f6adaf87ffd05ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d51c02f1085b2bd802911490d48d6d8005cb67dbad87fdc641d65d9172c03e7
[INFO] running `Command { std: "docker" "start" "-a" "7d51c02f1085b2bd802911490d48d6d8005cb67dbad87fdc641d65d9172c03e7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fibonacci_numbers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "7d51c02f1085b2bd802911490d48d6d8005cb67dbad87fdc641d65d9172c03e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d51c02f1085b2bd802911490d48d6d8005cb67dbad87fdc641d65d9172c03e7", kill_on_drop: false }`
[INFO] [stdout] 7d51c02f1085b2bd802911490d48d6d8005cb67dbad87fdc641d65d9172c03e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e0586379c913bfbffa39f614c01c2c66397049414ea265f762653b53e5e9282a
[INFO] running `Command { std: "docker" "start" "-a" "e0586379c913bfbffa39f614c01c2c66397049414ea265f762653b53e5e9282a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fibonacci_numbers-f42b65afd8e36317)
[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" "e0586379c913bfbffa39f614c01c2c66397049414ea265f762653b53e5e9282a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0586379c913bfbffa39f614c01c2c66397049414ea265f762653b53e5e9282a", kill_on_drop: false }`
[INFO] [stdout] e0586379c913bfbffa39f614c01c2c66397049414ea265f762653b53e5e9282a