[INFO] fetching crate ohio 0.1.0...
[INFO] testing ohio-0.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate ohio 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate ohio 0.1.0
[INFO] finished tweaking crates.io crate ohio 0.1.0
[INFO] tweaked toml for crates.io crate ohio 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ohio 0.1.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ohio 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dfff2aa06f6cc5c7fb2fb5eb50c167459e01e71958729e8f331b5fd24e8e17bc
[INFO] running `Command { std: "docker" "start" "-a" "dfff2aa06f6cc5c7fb2fb5eb50c167459e01e71958729e8f331b5fd24e8e17bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dfff2aa06f6cc5c7fb2fb5eb50c167459e01e71958729e8f331b5fd24e8e17bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfff2aa06f6cc5c7fb2fb5eb50c167459e01e71958729e8f331b5fd24e8e17bc", kill_on_drop: false }`
[INFO] [stdout] dfff2aa06f6cc5c7fb2fb5eb50c167459e01e71958729e8f331b5fd24e8e17bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4194abcdb62f68a096862dc9ef66c246142c792e92b957abfcedcc0d94b3a81c
[INFO] running `Command { std: "docker" "start" "-a" "4194abcdb62f68a096862dc9ef66c246142c792e92b957abfcedcc0d94b3a81c", kill_on_drop: false }`
[INFO] [stderr]    Compiling ohio v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "4194abcdb62f68a096862dc9ef66c246142c792e92b957abfcedcc0d94b3a81c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4194abcdb62f68a096862dc9ef66c246142c792e92b957abfcedcc0d94b3a81c", kill_on_drop: false }`
[INFO] [stdout] 4194abcdb62f68a096862dc9ef66c246142c792e92b957abfcedcc0d94b3a81c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb614514fb9e9393cb0c5b94769b90dba749c97016c82c37ef8d6ed431bb6172
[INFO] running `Command { std: "docker" "start" "-a" "bb614514fb9e9393cb0c5b94769b90dba749c97016c82c37ef8d6ed431bb6172", kill_on_drop: false }`
[INFO] [stderr]    Compiling ohio v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "bb614514fb9e9393cb0c5b94769b90dba749c97016c82c37ef8d6ed431bb6172", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb614514fb9e9393cb0c5b94769b90dba749c97016c82c37ef8d6ed431bb6172", kill_on_drop: false }`
[INFO] [stdout] bb614514fb9e9393cb0c5b94769b90dba749c97016c82c37ef8d6ed431bb6172
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1614ab3aa316c0bf6fbe7b16ae3d2d0c4a9356da6518d49e263be8b1cbca7a2e
[INFO] running `Command { std: "docker" "start" "-a" "1614ab3aa316c0bf6fbe7b16ae3d2d0c4a9356da6518d49e263be8b1cbca7a2e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ohio-f3750eca9efe02db)
[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" "1614ab3aa316c0bf6fbe7b16ae3d2d0c4a9356da6518d49e263be8b1cbca7a2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1614ab3aa316c0bf6fbe7b16ae3d2d0c4a9356da6518d49e263be8b1cbca7a2e", kill_on_drop: false }`
[INFO] [stdout] 1614ab3aa316c0bf6fbe7b16ae3d2d0c4a9356da6518d49e263be8b1cbca7a2e