[INFO] fetching crate num-conv 0.2.1...
[INFO] testing num-conv-0.2.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate num-conv 0.2.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate num-conv 0.2.1
[INFO] finished tweaking crates.io crate num-conv 0.2.1
[INFO] tweaked toml for crates.io crate num-conv 0.2.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate num-conv 0.2.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate num-conv 0.2.1 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 097f2e443cd3ad775972d1f4cba0b3852aacce622bd71c97e00ee16f24027065
[INFO] running `Command { std: "docker" "start" "-a" "097f2e443cd3ad775972d1f4cba0b3852aacce622bd71c97e00ee16f24027065", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "097f2e443cd3ad775972d1f4cba0b3852aacce622bd71c97e00ee16f24027065", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "097f2e443cd3ad775972d1f4cba0b3852aacce622bd71c97e00ee16f24027065", kill_on_drop: false }`
[INFO] [stdout] 097f2e443cd3ad775972d1f4cba0b3852aacce622bd71c97e00ee16f24027065
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e12d665d7641ebb6d7a251d1542549321ec0bab18ec567f56190703f2ac272a
[INFO] running `Command { std: "docker" "start" "-a" "6e12d665d7641ebb6d7a251d1542549321ec0bab18ec567f56190703f2ac272a", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-conv v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "6e12d665d7641ebb6d7a251d1542549321ec0bab18ec567f56190703f2ac272a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e12d665d7641ebb6d7a251d1542549321ec0bab18ec567f56190703f2ac272a", kill_on_drop: false }`
[INFO] [stdout] 6e12d665d7641ebb6d7a251d1542549321ec0bab18ec567f56190703f2ac272a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a942b4c396887af417d88389f5e5eb6d622d2a34ef96242ce3974093862a9a8c
[INFO] running `Command { std: "docker" "start" "-a" "a942b4c396887af417d88389f5e5eb6d622d2a34ef96242ce3974093862a9a8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-conv v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "a942b4c396887af417d88389f5e5eb6d622d2a34ef96242ce3974093862a9a8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a942b4c396887af417d88389f5e5eb6d622d2a34ef96242ce3974093862a9a8c", kill_on_drop: false }`
[INFO] [stdout] a942b4c396887af417d88389f5e5eb6d622d2a34ef96242ce3974093862a9a8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4a119db6dcb8fd3bd18644ce7c9572f4f53d47d13e147486e61d7c56f86a9051
[INFO] running `Command { std: "docker" "start" "-a" "4a119db6dcb8fd3bd18644ce7c9572f4f53d47d13e147486e61d7c56f86a9051", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/num_conv-0c97c77fb3dec743)
[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] [stderr]    Doc-tests num_conv
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - Extend (line 58) ... ok
[INFO] [stdout] test src/lib.rs - Truncate (line 93) ... ok
[INFO] [stdout] test src/lib.rs - Extend (line 66) ... ok
[INFO] [stdout] test src/lib.rs - Truncate (line 101) ... ok
[INFO] [stdout] test src/lib.rs - prelude (line 12) ... ok
[INFO] [stdout] test src/lib.rs - Truncate (line 111) ... ok
[INFO] [stdout] test src/lib.rs - Truncate (line 119) ... ok
[INFO] [stdout] test src/lib.rs - Truncate (line 129) ... ok
[INFO] [stdout] test src/lib.rs - Truncate (line 137) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4a119db6dcb8fd3bd18644ce7c9572f4f53d47d13e147486e61d7c56f86a9051", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a119db6dcb8fd3bd18644ce7c9572f4f53d47d13e147486e61d7c56f86a9051", kill_on_drop: false }`
[INFO] [stdout] 4a119db6dcb8fd3bd18644ce7c9572f4f53d47d13e147486e61d7c56f86a9051