[INFO] fetching crate ju-tcs-tbop-24-lib-dcfk 1.0.1...
[INFO] testing ju-tcs-tbop-24-lib-dcfk-1.0.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate ju-tcs-tbop-24-lib-dcfk 1.0.1 into /workspace/builds/worker-2-tc1/source
[INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate ju-tcs-tbop-24-lib-dcfk 1.0.1
[INFO] finished tweaking crates.io crate ju-tcs-tbop-24-lib-dcfk 1.0.1
[INFO] tweaked toml for crates.io crate ju-tcs-tbop-24-lib-dcfk 1.0.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ju-tcs-tbop-24-lib-dcfk 1.0.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e0df8d125c7a9625f9485b6cec4c0b27ed1242b55a37cf81479986df4541f17
[INFO] running `Command { std: "docker" "start" "-a" "5e0df8d125c7a9625f9485b6cec4c0b27ed1242b55a37cf81479986df4541f17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e0df8d125c7a9625f9485b6cec4c0b27ed1242b55a37cf81479986df4541f17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e0df8d125c7a9625f9485b6cec4c0b27ed1242b55a37cf81479986df4541f17", kill_on_drop: false }`
[INFO] [stdout] 5e0df8d125c7a9625f9485b6cec4c0b27ed1242b55a37cf81479986df4541f17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e22bdd89c588c5e40c822ea0c0696c5cfc2651c0a11203a1fee730e7e6ba3fdc
[INFO] running `Command { std: "docker" "start" "-a" "e22bdd89c588c5e40c822ea0c0696c5cfc2651c0a11203a1fee730e7e6ba3fdc", kill_on_drop: false }`
[INFO] [stderr]    Compiling ju-tcs-tbop-24-lib-dcfk v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "e22bdd89c588c5e40c822ea0c0696c5cfc2651c0a11203a1fee730e7e6ba3fdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e22bdd89c588c5e40c822ea0c0696c5cfc2651c0a11203a1fee730e7e6ba3fdc", kill_on_drop: false }`
[INFO] [stdout] e22bdd89c588c5e40c822ea0c0696c5cfc2651c0a11203a1fee730e7e6ba3fdc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67390636f0275005ca3fc10ca5e2d8f195b936ce7b98dd09d7c43632bafc0049
[INFO] running `Command { std: "docker" "start" "-a" "67390636f0275005ca3fc10ca5e2d8f195b936ce7b98dd09d7c43632bafc0049", kill_on_drop: false }`
[INFO] [stderr]    Compiling ju-tcs-tbop-24-lib-dcfk v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "67390636f0275005ca3fc10ca5e2d8f195b936ce7b98dd09d7c43632bafc0049", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67390636f0275005ca3fc10ca5e2d8f195b936ce7b98dd09d7c43632bafc0049", kill_on_drop: false }`
[INFO] [stdout] 67390636f0275005ca3fc10ca5e2d8f195b936ce7b98dd09d7c43632bafc0049
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 114299221e793f461ab97e73b2e3afacebf02c16b4da031ef10b5f40de204da9
[INFO] running `Command { std: "docker" "start" "-a" "114299221e793f461ab97e73b2e3afacebf02c16b4da031ef10b5f40de204da9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ju_tcs_tbop_24_lib_dcfk-c7a3e72838ba0598)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_head ... ok
[INFO] [stdout] test tests::test_tail ... ok
[INFO] [stdout] test tests::test_head_panic - should panic ... ok
[INFO] [stdout] test tests::test_tail_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ju_tcs_tbop_24_lib_dcfk
[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" "114299221e793f461ab97e73b2e3afacebf02c16b4da031ef10b5f40de204da9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "114299221e793f461ab97e73b2e3afacebf02c16b4da031ef10b5f40de204da9", kill_on_drop: false }`
[INFO] [stdout] 114299221e793f461ab97e73b2e3afacebf02c16b4da031ef10b5f40de204da9