[INFO] fetching crate ju-tcs-tbop-24-pyzik 0.2.0...
[INFO] testing ju-tcs-tbop-24-pyzik-0.2.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate ju-tcs-tbop-24-pyzik 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate ju-tcs-tbop-24-pyzik 0.2.0
[INFO] finished tweaking crates.io crate ju-tcs-tbop-24-pyzik 0.2.0
[INFO] tweaked toml for crates.io crate ju-tcs-tbop-24-pyzik 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ju-tcs-tbop-24-pyzik 0.2.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc4d7a2fdf3bc614bc533a77fe8bc04387a24fa20a5073a8538dd6e65d06e870
[INFO] running `Command { std: "docker" "start" "-a" "bc4d7a2fdf3bc614bc533a77fe8bc04387a24fa20a5073a8538dd6e65d06e870", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc4d7a2fdf3bc614bc533a77fe8bc04387a24fa20a5073a8538dd6e65d06e870", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc4d7a2fdf3bc614bc533a77fe8bc04387a24fa20a5073a8538dd6e65d06e870", kill_on_drop: false }`
[INFO] [stdout] bc4d7a2fdf3bc614bc533a77fe8bc04387a24fa20a5073a8538dd6e65d06e870
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8ab1d3a47ef86d8643affd8bbadbc6680105d50a869c171afc81832cb6fe6d9
[INFO] running `Command { std: "docker" "start" "-a" "f8ab1d3a47ef86d8643affd8bbadbc6680105d50a869c171afc81832cb6fe6d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling ju-tcs-tbop-24-pyzik v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "f8ab1d3a47ef86d8643affd8bbadbc6680105d50a869c171afc81832cb6fe6d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8ab1d3a47ef86d8643affd8bbadbc6680105d50a869c171afc81832cb6fe6d9", kill_on_drop: false }`
[INFO] [stdout] f8ab1d3a47ef86d8643affd8bbadbc6680105d50a869c171afc81832cb6fe6d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d64448ab896107b6e1cdb6e2ec22c7474c8ab124b813e9307634e6b7356124b
[INFO] running `Command { std: "docker" "start" "-a" "8d64448ab896107b6e1cdb6e2ec22c7474c8ab124b813e9307634e6b7356124b", kill_on_drop: false }`
[INFO] [stderr]    Compiling ju-tcs-tbop-24-pyzik v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "8d64448ab896107b6e1cdb6e2ec22c7474c8ab124b813e9307634e6b7356124b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d64448ab896107b6e1cdb6e2ec22c7474c8ab124b813e9307634e6b7356124b", kill_on_drop: false }`
[INFO] [stdout] 8d64448ab896107b6e1cdb6e2ec22c7474c8ab124b813e9307634e6b7356124b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a2b550ea71a74bf6bf63b57c699d164c64c5c08e7e3df236217520629ea3cfb9
[INFO] running `Command { std: "docker" "start" "-a" "a2b550ea71a74bf6bf63b57c699d164c64c5c08e7e3df236217520629ea3cfb9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ju_tcs_tbop_24_pyzik-3a8cfc12e0c399e2)
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_tail ... ok
[INFO] [stderr]    Doc-tests ju_tcs_tbop_24_pyzik
[INFO] [stdout] test tests::test_head ... 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] [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" "a2b550ea71a74bf6bf63b57c699d164c64c5c08e7e3df236217520629ea3cfb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2b550ea71a74bf6bf63b57c699d164c64c5c08e7e3df236217520629ea3cfb9", kill_on_drop: false }`
[INFO] [stdout] a2b550ea71a74bf6bf63b57c699d164c64c5c08e7e3df236217520629ea3cfb9