[INFO] cloning repository https://github.com/damons-git/fibonacci-sequence-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/damons-git/fibonacci-sequence-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdamons-git%2Ffibonacci-sequence-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdamons-git%2Ffibonacci-sequence-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c798781960c981043a5e7a5f468402fb61e8a1f8
[INFO] testing damons-git/fibonacci-sequence-rust against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdamons-git%2Ffibonacci-sequence-rust" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/damons-git/fibonacci-sequence-rust on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/damons-git/fibonacci-sequence-rust
[INFO] finished tweaking git repo https://github.com/damons-git/fibonacci-sequence-rust
[INFO] tweaked toml for git repo https://github.com/damons-git/fibonacci-sequence-rust written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/damons-git/fibonacci-sequence-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 09c5994057248cde874217cc3536b953ca6c88642890eeb2c4ecfbb65ec689c4
[INFO] running `Command { std: "docker" "start" "-a" "09c5994057248cde874217cc3536b953ca6c88642890eeb2c4ecfbb65ec689c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09c5994057248cde874217cc3536b953ca6c88642890eeb2c4ecfbb65ec689c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09c5994057248cde874217cc3536b953ca6c88642890eeb2c4ecfbb65ec689c4", kill_on_drop: false }`
[INFO] [stdout] 09c5994057248cde874217cc3536b953ca6c88642890eeb2c4ecfbb65ec689c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e5227b2779d63eb477d9738572d1dfd35f0612ccb0f6eb3b38332ea0d42a29d
[INFO] running `Command { std: "docker" "start" "-a" "7e5227b2779d63eb477d9738572d1dfd35f0612ccb0f6eb3b38332ea0d42a29d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling fibonacci-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.17s
[INFO] running `Command { std: "docker" "inspect" "7e5227b2779d63eb477d9738572d1dfd35f0612ccb0f6eb3b38332ea0d42a29d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e5227b2779d63eb477d9738572d1dfd35f0612ccb0f6eb3b38332ea0d42a29d", kill_on_drop: false }`
[INFO] [stdout] 7e5227b2779d63eb477d9738572d1dfd35f0612ccb0f6eb3b38332ea0d42a29d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 06e8b2647678dbfd49c01b6d4d9a0c12000ec4ecd9f5dbf8d6286a48f820fa2f
[INFO] running `Command { std: "docker" "start" "-a" "06e8b2647678dbfd49c01b6d4d9a0c12000ec4ecd9f5dbf8d6286a48f820fa2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling fibonacci-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "06e8b2647678dbfd49c01b6d4d9a0c12000ec4ecd9f5dbf8d6286a48f820fa2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06e8b2647678dbfd49c01b6d4d9a0c12000ec4ecd9f5dbf8d6286a48f820fa2f", kill_on_drop: false }`
[INFO] [stdout] 06e8b2647678dbfd49c01b6d4d9a0c12000ec4ecd9f5dbf8d6286a48f820fa2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ab14280d56b74f0902dfe2e8ec2b1fb843b8a7b42d041a691b337a5e1637da4e
[INFO] running `Command { std: "docker" "start" "-a" "ab14280d56b74f0902dfe2e8ec2b1fb843b8a7b42d041a691b337a5e1637da4e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fibonacci_rust-a9ac35b0018ff83a)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test::fibonacci_edge_case_low ... ok
[INFO] [stdout] test test::fibonacci_long ... ok
[INFO] [stdout] test test::fibonacci_short ... ok
[INFO] [stdout] test test::fibonacci_edge_case_high - should panic ... ok
[INFO] [stdout] test test::fibonacci_erroneous - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ab14280d56b74f0902dfe2e8ec2b1fb843b8a7b42d041a691b337a5e1637da4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab14280d56b74f0902dfe2e8ec2b1fb843b8a7b42d041a691b337a5e1637da4e", kill_on_drop: false }`
[INFO] [stdout] ab14280d56b74f0902dfe2e8ec2b1fb843b8a7b42d041a691b337a5e1637da4e