[INFO] fetching crate libtest2-mimic 0.0.4...
[INFO] testing libtest2-mimic-0.0.4 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate libtest2-mimic 0.0.4 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate libtest2-mimic 0.0.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate libtest2-mimic 0.0.4
[INFO] tweaked toml for crates.io crate libtest2-mimic 0.0.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate libtest2-mimic 0.0.4 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 libtest2-mimic 0.0.4 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] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded snapbox v0.6.21
[INFO] [stderr]   Downloaded json-write v0.0.2
[INFO] [stderr]   Downloaded lexarg v0.0.2
[INFO] [stderr]   Downloaded lexarg-parser v0.0.2
[INFO] [stderr]   Downloaded escargot v0.5.15
[INFO] [stderr]   Downloaded libtest-lexarg v0.0.3
[INFO] [stderr]   Downloaded lexarg-error v0.0.2
[INFO] [stderr]   Downloaded libtest2-harness v0.0.3
[INFO] [stderr]   Downloaded libtest-json v0.0.2
[INFO] [stderr]   Downloaded snapbox-macros v0.3.10
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5378b0720dfd8dcf17233159604cc34ed0d80143c952a9a6f55f3d1282795005
[INFO] running `Command { std: "docker" "start" "-a" "5378b0720dfd8dcf17233159604cc34ed0d80143c952a9a6f55f3d1282795005", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5378b0720dfd8dcf17233159604cc34ed0d80143c952a9a6f55f3d1282795005", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5378b0720dfd8dcf17233159604cc34ed0d80143c952a9a6f55f3d1282795005", kill_on_drop: false }`
[INFO] [stdout] 5378b0720dfd8dcf17233159604cc34ed0d80143c952a9a6f55f3d1282795005
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1f56bf52aa4dc7e004126599f123fba8f7cf582413e167b67eb06ae4ed9a691
[INFO] running `Command { std: "docker" "start" "-a" "f1f56bf52aa4dc7e004126599f123fba8f7cf582413e167b67eb06ae4ed9a691", kill_on_drop: false }`
[INFO] [stderr]    Compiling lexarg-parser v0.0.2
[INFO] [stderr]    Compiling json-write v0.0.2
[INFO] [stderr]    Compiling anstream v0.6.20
[INFO] [stderr]    Compiling lexarg-error v0.0.2
[INFO] [stderr]    Compiling libtest-json v0.0.2
[INFO] [stderr]    Compiling lexarg v0.0.2
[INFO] [stderr]    Compiling libtest-lexarg v0.0.3
[INFO] [stderr]    Compiling libtest2-harness v0.0.3
[INFO] [stderr]    Compiling libtest2-mimic v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `Command { std: "docker" "inspect" "f1f56bf52aa4dc7e004126599f123fba8f7cf582413e167b67eb06ae4ed9a691", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1f56bf52aa4dc7e004126599f123fba8f7cf582413e167b67eb06ae4ed9a691", kill_on_drop: false }`
[INFO] [stdout] f1f56bf52aa4dc7e004126599f123fba8f7cf582413e167b67eb06ae4ed9a691
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 948838cf91f1980d52d37e9a79457121c27cc9ddfc0c730ac38a11f8aa7f49f3
[INFO] running `Command { std: "docker" "start" "-a" "948838cf91f1980d52d37e9a79457121c27cc9ddfc0c730ac38a11f8aa7f49f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling escargot v0.5.15
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling once_cell_polyfill v1.70.1
[INFO] [stderr]    Compiling snapbox-macros v0.3.10
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling snapbox v0.6.21
[INFO] [stderr]    Compiling libtest2-mimic v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.97s
[INFO] running `Command { std: "docker" "inspect" "948838cf91f1980d52d37e9a79457121c27cc9ddfc0c730ac38a11f8aa7f49f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "948838cf91f1980d52d37e9a79457121c27cc9ddfc0c730ac38a11f8aa7f49f3", kill_on_drop: false }`
[INFO] [stdout] 948838cf91f1980d52d37e9a79457121c27cc9ddfc0c730ac38a11f8aa7f49f3
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 78d184d3c22ab45f2a6b5df151d868fddc1ebcd9530aa8965d6d59adc32e9f43
[INFO] running `Command { std: "docker" "start" "-a" "78d184d3c22ab45f2a6b5df151d868fddc1ebcd9530aa8965d6d59adc32e9f43", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libtest2_mimic-29ec38a7bbbfcc9a)
[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] [stderr]    Doc-tests libtest2_mimic
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 30) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "78d184d3c22ab45f2a6b5df151d868fddc1ebcd9530aa8965d6d59adc32e9f43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78d184d3c22ab45f2a6b5df151d868fddc1ebcd9530aa8965d6d59adc32e9f43", kill_on_drop: false }`
[INFO] [stdout] 78d184d3c22ab45f2a6b5df151d868fddc1ebcd9530aa8965d6d59adc32e9f43
