[INFO] fetching crate pipetee 1.0.1...
[INFO] testing pipetee-1.0.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate pipetee 1.0.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate pipetee 1.0.1
[INFO] finished tweaking crates.io crate pipetee 1.0.1
[INFO] tweaked toml for crates.io crate pipetee 1.0.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pipetee 1.0.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pipetee 1.0.1 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dfb1d3550beb38fdc10d7ea6fb24135378fa4778bd9d3e36625b64e6295d0b6d
[INFO] running `Command { std: "docker" "start" "-a" "dfb1d3550beb38fdc10d7ea6fb24135378fa4778bd9d3e36625b64e6295d0b6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dfb1d3550beb38fdc10d7ea6fb24135378fa4778bd9d3e36625b64e6295d0b6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfb1d3550beb38fdc10d7ea6fb24135378fa4778bd9d3e36625b64e6295d0b6d", kill_on_drop: false }`
[INFO] [stdout] dfb1d3550beb38fdc10d7ea6fb24135378fa4778bd9d3e36625b64e6295d0b6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05f7993fc5c96eeffb5dd370da5dcd529a953adcc5311159143682e1a2784e48
[INFO] running `Command { std: "docker" "start" "-a" "05f7993fc5c96eeffb5dd370da5dcd529a953adcc5311159143682e1a2784e48", kill_on_drop: false }`
[INFO] [stderr]    Compiling pipetee v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "05f7993fc5c96eeffb5dd370da5dcd529a953adcc5311159143682e1a2784e48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05f7993fc5c96eeffb5dd370da5dcd529a953adcc5311159143682e1a2784e48", kill_on_drop: false }`
[INFO] [stdout] 05f7993fc5c96eeffb5dd370da5dcd529a953adcc5311159143682e1a2784e48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] acff24ab2d5581ee53f8875ad1546b019cd6a7d7ec79fb25b4307330d40ff918
[INFO] running `Command { std: "docker" "start" "-a" "acff24ab2d5581ee53f8875ad1546b019cd6a7d7ec79fb25b4307330d40ff918", kill_on_drop: false }`
[INFO] [stderr]    Compiling pipetee v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "acff24ab2d5581ee53f8875ad1546b019cd6a7d7ec79fb25b4307330d40ff918", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acff24ab2d5581ee53f8875ad1546b019cd6a7d7ec79fb25b4307330d40ff918", kill_on_drop: false }`
[INFO] [stdout] acff24ab2d5581ee53f8875ad1546b019cd6a7d7ec79fb25b4307330d40ff918
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4a2e9c6c6b806e92c936812493f75a0d9f2630d7a1ac3e0b53538e23ca33d964
[INFO] running `Command { std: "docker" "start" "-a" "4a2e9c6c6b806e92c936812493f75a0d9f2630d7a1ac3e0b53538e23ca33d964", 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/pt-54ad6165f7021309)
[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" "4a2e9c6c6b806e92c936812493f75a0d9f2630d7a1ac3e0b53538e23ca33d964", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a2e9c6c6b806e92c936812493f75a0d9f2630d7a1ac3e0b53538e23ca33d964", kill_on_drop: false }`
[INFO] [stdout] 4a2e9c6c6b806e92c936812493f75a0d9f2630d7a1ac3e0b53538e23ca33d964