[INFO] fetching crate num_train01_two 0.1.3...
[INFO] testing num_train01_two-0.1.3 against 1.90.0 for beta-1.91-3
[INFO] extracting crate num_train01_two 0.1.3 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate num_train01_two 0.1.3
[INFO] finished tweaking crates.io crate num_train01_two 0.1.3
[INFO] tweaked toml for crates.io crate num_train01_two 0.1.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate num_train01_two 0.1.3 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 num_train01_two 0.1.3 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 num_train01_lib v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e7d5a4896f0cb0a7e2b155a8d614eaa4373a08ae4f7dc5bb14588ba9e5bd3377
[INFO] running `Command { std: "docker" "start" "-a" "e7d5a4896f0cb0a7e2b155a8d614eaa4373a08ae4f7dc5bb14588ba9e5bd3377", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7d5a4896f0cb0a7e2b155a8d614eaa4373a08ae4f7dc5bb14588ba9e5bd3377", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7d5a4896f0cb0a7e2b155a8d614eaa4373a08ae4f7dc5bb14588ba9e5bd3377", kill_on_drop: false }`
[INFO] [stdout] e7d5a4896f0cb0a7e2b155a8d614eaa4373a08ae4f7dc5bb14588ba9e5bd3377
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 5179b5d282a33fadfeb82318ed97ad01160f5007d61be790d7c9e31b7ffa5030
[INFO] running `Command { std: "docker" "start" "-a" "5179b5d282a33fadfeb82318ed97ad01160f5007d61be790d7c9e31b7ffa5030", kill_on_drop: false }`
[INFO] [stderr]    Compiling num_train01_lib v0.1.2
[INFO] [stderr]    Compiling num_train01_two v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "5179b5d282a33fadfeb82318ed97ad01160f5007d61be790d7c9e31b7ffa5030", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5179b5d282a33fadfeb82318ed97ad01160f5007d61be790d7c9e31b7ffa5030", kill_on_drop: false }`
[INFO] [stdout] 5179b5d282a33fadfeb82318ed97ad01160f5007d61be790d7c9e31b7ffa5030
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] d8161c69d0da708cd6eb2ccac6599c1b06c2fc99edc9da3a174f63be75e467b2
[INFO] running `Command { std: "docker" "start" "-a" "d8161c69d0da708cd6eb2ccac6599c1b06c2fc99edc9da3a174f63be75e467b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling num_train01_two v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "d8161c69d0da708cd6eb2ccac6599c1b06c2fc99edc9da3a174f63be75e467b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8161c69d0da708cd6eb2ccac6599c1b06c2fc99edc9da3a174f63be75e467b2", kill_on_drop: false }`
[INFO] [stdout] d8161c69d0da708cd6eb2ccac6599c1b06c2fc99edc9da3a174f63be75e467b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 4c73c115bf07320c606bb4fe1e64c9cf38dceb6b7ceb8896fcd81b7b95e55503
[INFO] running `Command { std: "docker" "start" "-a" "4c73c115bf07320c606bb4fe1e64c9cf38dceb6b7ceb8896fcd81b7b95e55503", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/num_train01_two-1a979a2a8c35b6fa)
[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" "4c73c115bf07320c606bb4fe1e64c9cf38dceb6b7ceb8896fcd81b7b95e55503", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c73c115bf07320c606bb4fe1e64c9cf38dceb6b7ceb8896fcd81b7b95e55503", kill_on_drop: false }`
[INFO] [stdout] 4c73c115bf07320c606bb4fe1e64c9cf38dceb6b7ceb8896fcd81b7b95e55503