[INFO] fetching crate next_fibonacci 0.1.0...
[INFO] testing next_fibonacci-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate next_fibonacci 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate next_fibonacci 0.1.0
[INFO] finished tweaking crates.io crate next_fibonacci 0.1.0
[INFO] tweaked toml for crates.io crate next_fibonacci 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate next_fibonacci 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate next_fibonacci 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded macro_colors v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63f96ba4efc67f34328155ea553eed3bf82628bb4ccdea40ea5d0bfca3f5846f
[INFO] running `Command { std: "docker" "start" "-a" "63f96ba4efc67f34328155ea553eed3bf82628bb4ccdea40ea5d0bfca3f5846f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63f96ba4efc67f34328155ea553eed3bf82628bb4ccdea40ea5d0bfca3f5846f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63f96ba4efc67f34328155ea553eed3bf82628bb4ccdea40ea5d0bfca3f5846f", kill_on_drop: false }`
[INFO] [stdout] 63f96ba4efc67f34328155ea553eed3bf82628bb4ccdea40ea5d0bfca3f5846f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5248ee7a62c41d7bbe842abe6e7cff844be8e676f288e5402bd7b7b50fdfebd0
[INFO] running `Command { std: "docker" "start" "-a" "5248ee7a62c41d7bbe842abe6e7cff844be8e676f288e5402bd7b7b50fdfebd0", kill_on_drop: false }`
[INFO] [stderr]    Compiling macro_colors v0.2.0
[INFO] [stderr]    Compiling next_fibonacci v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "5248ee7a62c41d7bbe842abe6e7cff844be8e676f288e5402bd7b7b50fdfebd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5248ee7a62c41d7bbe842abe6e7cff844be8e676f288e5402bd7b7b50fdfebd0", kill_on_drop: false }`
[INFO] [stdout] 5248ee7a62c41d7bbe842abe6e7cff844be8e676f288e5402bd7b7b50fdfebd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6cdeea1d23d888d06390f43d66ad1cb3b7fdb6abeb9f756b9fa5e07cc269996
[INFO] running `Command { std: "docker" "start" "-a" "c6cdeea1d23d888d06390f43d66ad1cb3b7fdb6abeb9f756b9fa5e07cc269996", kill_on_drop: false }`
[INFO] [stderr]    Compiling next_fibonacci v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "c6cdeea1d23d888d06390f43d66ad1cb3b7fdb6abeb9f756b9fa5e07cc269996", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6cdeea1d23d888d06390f43d66ad1cb3b7fdb6abeb9f756b9fa5e07cc269996", kill_on_drop: false }`
[INFO] [stdout] c6cdeea1d23d888d06390f43d66ad1cb3b7fdb6abeb9f756b9fa5e07cc269996
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1fdad994a152e38013920818c2775d8bb96c9de010b1b632d7a5a0cc0c3f2383
[INFO] running `Command { std: "docker" "start" "-a" "1fdad994a152e38013920818c2775d8bb96c9de010b1b632d7a5a0cc0c3f2383", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/next_fibonacci-697dace7f7df40b4)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::fib_one ... ok
[INFO] [stdout] test tests::fib_other ... ok
[INFO] [stdout] test tests::fib_zero ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/next_fibonacci-62b8557058788a9a)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests next_fibonacci
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - fibonacci (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1fdad994a152e38013920818c2775d8bb96c9de010b1b632d7a5a0cc0c3f2383", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fdad994a152e38013920818c2775d8bb96c9de010b1b632d7a5a0cc0c3f2383", kill_on_drop: false }`
[INFO] [stdout] 1fdad994a152e38013920818c2775d8bb96c9de010b1b632d7a5a0cc0c3f2383