[INFO] fetching crate subio 0.2.0...
[INFO] testing subio-0.2.0 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate subio 0.2.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate subio 0.2.0
[INFO] finished tweaking crates.io crate subio 0.2.0
[INFO] tweaked toml for crates.io crate subio 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate subio 0.2.0 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate subio 0.2.0 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 70b648d35378f68fee1676027a321af9addc26c0bddb9350ef5b4635c2360d00
[INFO] running `Command { std: "docker" "start" "-a" "70b648d35378f68fee1676027a321af9addc26c0bddb9350ef5b4635c2360d00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70b648d35378f68fee1676027a321af9addc26c0bddb9350ef5b4635c2360d00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70b648d35378f68fee1676027a321af9addc26c0bddb9350ef5b4635c2360d00", kill_on_drop: false }`
[INFO] [stdout] 70b648d35378f68fee1676027a321af9addc26c0bddb9350ef5b4635c2360d00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 895562b65c4b42f68d404e0ec84bf014289c484bd3c32b5fd4a037cc7a2da2ca
[INFO] running `Command { std: "docker" "start" "-a" "895562b65c4b42f68d404e0ec84bf014289c484bd3c32b5fd4a037cc7a2da2ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling subio v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "895562b65c4b42f68d404e0ec84bf014289c484bd3c32b5fd4a037cc7a2da2ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "895562b65c4b42f68d404e0ec84bf014289c484bd3c32b5fd4a037cc7a2da2ca", kill_on_drop: false }`
[INFO] [stdout] 895562b65c4b42f68d404e0ec84bf014289c484bd3c32b5fd4a037cc7a2da2ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36c707fec1303e53521f4b6102ea4089caf37ffd93edeb89eeba7e9a63b7ec32
[INFO] running `Command { std: "docker" "start" "-a" "36c707fec1303e53521f4b6102ea4089caf37ffd93edeb89eeba7e9a63b7ec32", kill_on_drop: false }`
[INFO] [stderr]    Compiling subio v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "36c707fec1303e53521f4b6102ea4089caf37ffd93edeb89eeba7e9a63b7ec32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36c707fec1303e53521f4b6102ea4089caf37ffd93edeb89eeba7e9a63b7ec32", kill_on_drop: false }`
[INFO] [stdout] 36c707fec1303e53521f4b6102ea4089caf37ffd93edeb89eeba7e9a63b7ec32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 53dac1d4ac17a3cd691fe548823f4ac81a1b76cd9a0d258d19e579a14ef2f95b
[INFO] running `Command { std: "docker" "start" "-a" "53dac1d4ac17a3cd691fe548823f4ac81a1b76cd9a0d258d19e579a14ef2f95b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/subio-cb9c037048137d48)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test io::read::tests::test_subreader ... ok
[INFO] [stdout] test io::write::tests::test_subwriter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests subio
[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" "53dac1d4ac17a3cd691fe548823f4ac81a1b76cd9a0d258d19e579a14ef2f95b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53dac1d4ac17a3cd691fe548823f4ac81a1b76cd9a0d258d19e579a14ef2f95b", kill_on_drop: false }`
[INFO] [stdout] 53dac1d4ac17a3cd691fe548823f4ac81a1b76cd9a0d258d19e579a14ef2f95b
