[INFO] cloning repository https://github.com/heaths/samples-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/heaths/samples-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheaths%2Fsamples-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheaths%2Fsamples-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8a822739c281c025755ca2fbff00b0373d472e65
[INFO] testing heaths/samples-rs against try#17092ad00ed8fe1e7f81a7e38238ff70779034b1 for pr-140985
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheaths%2Fsamples-rs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/heaths/samples-rs on toolchain 17092ad00ed8fe1e7f81a7e38238ff70779034b1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/heaths/samples-rs
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/heaths/samples-rs
[INFO] tweaked toml for git repo https://github.com/heaths/samples-rs written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/heaths/samples-rs 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" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 50c3ed282a29ddc909392052e705a664f36dcf16ee4f98fecc5271934704188f
[INFO] running `Command { std: "docker" "start" "-a" "50c3ed282a29ddc909392052e705a664f36dcf16ee4f98fecc5271934704188f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50c3ed282a29ddc909392052e705a664f36dcf16ee4f98fecc5271934704188f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50c3ed282a29ddc909392052e705a664f36dcf16ee4f98fecc5271934704188f", kill_on_drop: false }`
[INFO] [stdout] 50c3ed282a29ddc909392052e705a664f36dcf16ee4f98fecc5271934704188f
[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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] efadc7a5a5689b279b1faaf44f2a1a225d77d1d8fcae2144bd3207a9d878b73a
[INFO] running `Command { std: "docker" "start" "-a" "efadc7a5a5689b279b1faaf44f2a1a225d77d1d8fcae2144bd3207a9d878b73a", kill_on_drop: false }`
[INFO] [stderr]    Compiling samples v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "efadc7a5a5689b279b1faaf44f2a1a225d77d1d8fcae2144bd3207a9d878b73a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efadc7a5a5689b279b1faaf44f2a1a225d77d1d8fcae2144bd3207a9d878b73a", kill_on_drop: false }`
[INFO] [stdout] efadc7a5a5689b279b1faaf44f2a1a225d77d1d8fcae2144bd3207a9d878b73a
[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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9af81dfdeea73b1ff0dbbe9d33ab1010475f7590d203b9fa7533709867a6f455
[INFO] running `Command { std: "docker" "start" "-a" "9af81dfdeea73b1ff0dbbe9d33ab1010475f7590d203b9fa7533709867a6f455", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling os_str_bytes v6.6.1
[INFO] [stderr]    Compiling textwrap v0.16.1
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_derive v3.2.25
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling samples v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.95s
[INFO] running `Command { std: "docker" "inspect" "9af81dfdeea73b1ff0dbbe9d33ab1010475f7590d203b9fa7533709867a6f455", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9af81dfdeea73b1ff0dbbe9d33ab1010475f7590d203b9fa7533709867a6f455", kill_on_drop: false }`
[INFO] [stdout] 9af81dfdeea73b1ff0dbbe9d33ab1010475f7590d203b9fa7533709867a6f455
[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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cd3ab5f9de95e9bb41e1a89ddede1118be525de16bd32fb5efdfb2df4e3a4f6a
[INFO] running `Command { std: "docker" "start" "-a" "cd3ab5f9de95e9bb41e1a89ddede1118be525de16bd32fb5efdfb2df4e3a4f6a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/samples-31796bbe43be0154)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test subjects::hello_current_user ... ok
[INFO] [stdout] test test_say_hello_num ... ok
[INFO] [stdout] test tests::say_hello_world ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/comparisons.rs (/opt/rustwide/target/debug/deps/comparisons-faa0513998674c6b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test greets_world ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests samples
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/docs/index.rs - docs::index (line 22) - compile fail ... ok
[INFO] [stdout] test src/docs/index.rs - docs::index (line 6) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/lib.rs - hello_world (line 37) ... ok
[INFO] [stdout] test src/lib.rs - say_hello (line 17) ... ok
[INFO] [stdout] test src/docs/index.rs - docs::index (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cd3ab5f9de95e9bb41e1a89ddede1118be525de16bd32fb5efdfb2df4e3a4f6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd3ab5f9de95e9bb41e1a89ddede1118be525de16bd32fb5efdfb2df4e3a4f6a", kill_on_drop: false }`
[INFO] [stdout] cd3ab5f9de95e9bb41e1a89ddede1118be525de16bd32fb5efdfb2df4e3a4f6a