[INFO] fetching crate turbopipe 0.1.0...
[INFO] testing turbopipe-0.1.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate turbopipe 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate turbopipe 0.1.0
[INFO] finished tweaking crates.io crate turbopipe 0.1.0
[INFO] tweaked toml for crates.io crate turbopipe 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate turbopipe 0.1.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate turbopipe 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a8f16ef26a9d17e6e21014a45d678f227b0d3cd6678b506c8404852e5008b66
[INFO] running `Command { std: "docker" "start" "-a" "1a8f16ef26a9d17e6e21014a45d678f227b0d3cd6678b506c8404852e5008b66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a8f16ef26a9d17e6e21014a45d678f227b0d3cd6678b506c8404852e5008b66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a8f16ef26a9d17e6e21014a45d678f227b0d3cd6678b506c8404852e5008b66", kill_on_drop: false }`
[INFO] [stdout] 1a8f16ef26a9d17e6e21014a45d678f227b0d3cd6678b506c8404852e5008b66
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 389187e159aa83f5246d3b3207d375aff8e5a0c50f15c47cc358b9ab2dd34bd9
[INFO] running `Command { std: "docker" "start" "-a" "389187e159aa83f5246d3b3207d375aff8e5a0c50f15c47cc358b9ab2dd34bd9", kill_on_drop: false }`
[INFO] [stderr]    Compiling turbopipe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "389187e159aa83f5246d3b3207d375aff8e5a0c50f15c47cc358b9ab2dd34bd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "389187e159aa83f5246d3b3207d375aff8e5a0c50f15c47cc358b9ab2dd34bd9", kill_on_drop: false }`
[INFO] [stdout] 389187e159aa83f5246d3b3207d375aff8e5a0c50f15c47cc358b9ab2dd34bd9
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5e7d9460362d36d4c89c9ddf24221dd04514866e0cf3dbcbf1755dd3d34b928
[INFO] running `Command { std: "docker" "start" "-a" "b5e7d9460362d36d4c89c9ddf24221dd04514866e0cf3dbcbf1755dd3d34b928", kill_on_drop: false }`
[INFO] [stderr]    Compiling turbopipe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "b5e7d9460362d36d4c89c9ddf24221dd04514866e0cf3dbcbf1755dd3d34b928", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5e7d9460362d36d4c89c9ddf24221dd04514866e0cf3dbcbf1755dd3d34b928", kill_on_drop: false }`
[INFO] [stdout] b5e7d9460362d36d4c89c9ddf24221dd04514866e0cf3dbcbf1755dd3d34b928
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4a82562e76742b1a1fe7d5bc23c7f0b3ca4556a0c7f90ba74bc98c70f5ecaebf
[INFO] running `Command { std: "docker" "start" "-a" "4a82562e76742b1a1fe7d5bc23c7f0b3ca4556a0c7f90ba74bc98c70f5ecaebf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/turbopipe-69cb67a703f96d04)
[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" "4a82562e76742b1a1fe7d5bc23c7f0b3ca4556a0c7f90ba74bc98c70f5ecaebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a82562e76742b1a1fe7d5bc23c7f0b3ca4556a0c7f90ba74bc98c70f5ecaebf", kill_on_drop: false }`
[INFO] [stdout] 4a82562e76742b1a1fe7d5bc23c7f0b3ca4556a0c7f90ba74bc98c70f5ecaebf