[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#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famamdemous%2Ffibonacci_numbers" "/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/amamdemous/fibonacci_numbers on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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-4/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bbd1f4a79c49d1b72067896b0d1bbc113667c5a0c81b03d1be7509482a1379b9
[INFO] running `Command { std: "docker" "start" "-a" "bbd1f4a79c49d1b72067896b0d1bbc113667c5a0c81b03d1be7509482a1379b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bbd1f4a79c49d1b72067896b0d1bbc113667c5a0c81b03d1be7509482a1379b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbd1f4a79c49d1b72067896b0d1bbc113667c5a0c81b03d1be7509482a1379b9", kill_on_drop: false }`
[INFO] [stdout] bbd1f4a79c49d1b72067896b0d1bbc113667c5a0c81b03d1be7509482a1379b9
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13517bba75d81c21bd002eb675ac33f8d70a7ee3e145ebb7b12ac7b4a809f159
[INFO] running `Command { std: "docker" "start" "-a" "13517bba75d81c21bd002eb675ac33f8d70a7ee3e145ebb7b12ac7b4a809f159", kill_on_drop: false }`
[INFO] [stderr]    Compiling fibonacci_numbers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "13517bba75d81c21bd002eb675ac33f8d70a7ee3e145ebb7b12ac7b4a809f159", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13517bba75d81c21bd002eb675ac33f8d70a7ee3e145ebb7b12ac7b4a809f159", kill_on_drop: false }`
[INFO] [stdout] 13517bba75d81c21bd002eb675ac33f8d70a7ee3e145ebb7b12ac7b4a809f159
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e9951a242ee69205c9a9e72b94d751a723542bd99290602c00a844ea5e24674
[INFO] running `Command { std: "docker" "start" "-a" "7e9951a242ee69205c9a9e72b94d751a723542bd99290602c00a844ea5e24674", kill_on_drop: false }`
[INFO] [stderr]    Compiling fibonacci_numbers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "7e9951a242ee69205c9a9e72b94d751a723542bd99290602c00a844ea5e24674", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e9951a242ee69205c9a9e72b94d751a723542bd99290602c00a844ea5e24674", kill_on_drop: false }`
[INFO] [stdout] 7e9951a242ee69205c9a9e72b94d751a723542bd99290602c00a844ea5e24674
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] add3c8f1e4f65fbf7c87522fd2a2bf1dc3e097d78b0bba423cca8be8c3d91098
[INFO] running `Command { std: "docker" "start" "-a" "add3c8f1e4f65fbf7c87522fd2a2bf1dc3e097d78b0bba423cca8be8c3d91098", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fibonacci_numbers-2a6739b0040c1478)
[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" "add3c8f1e4f65fbf7c87522fd2a2bf1dc3e097d78b0bba423cca8be8c3d91098", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "add3c8f1e4f65fbf7c87522fd2a2bf1dc3e097d78b0bba423cca8be8c3d91098", kill_on_drop: false }`
[INFO] [stdout] add3c8f1e4f65fbf7c87522fd2a2bf1dc3e097d78b0bba423cca8be8c3d91098