[INFO] fetching crate minigrep_spc 0.1.0...
[INFO] testing minigrep_spc-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate minigrep_spc 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate minigrep_spc 0.1.0
[INFO] finished tweaking crates.io crate minigrep_spc 0.1.0
[INFO] tweaked toml for crates.io crate minigrep_spc 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate minigrep_spc 0.1.0 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 minigrep_spc 0.1.0 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 0834ae174d359bf4985d5d2398ca9406d237b3326766a63958725761ba1dc143
[INFO] running `Command { std: "docker" "start" "-a" "0834ae174d359bf4985d5d2398ca9406d237b3326766a63958725761ba1dc143", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0834ae174d359bf4985d5d2398ca9406d237b3326766a63958725761ba1dc143", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0834ae174d359bf4985d5d2398ca9406d237b3326766a63958725761ba1dc143", kill_on_drop: false }`
[INFO] [stdout] 0834ae174d359bf4985d5d2398ca9406d237b3326766a63958725761ba1dc143
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1a8f18881d5c527f634f20afa6be9bd7fd1f7913e7286623c6c95572ef375f74
[INFO] running `Command { std: "docker" "start" "-a" "1a8f18881d5c527f634f20afa6be9bd7fd1f7913e7286623c6c95572ef375f74", kill_on_drop: false }`
[INFO] [stderr]    Compiling minigrep_spc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "1a8f18881d5c527f634f20afa6be9bd7fd1f7913e7286623c6c95572ef375f74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a8f18881d5c527f634f20afa6be9bd7fd1f7913e7286623c6c95572ef375f74", kill_on_drop: false }`
[INFO] [stdout] 1a8f18881d5c527f634f20afa6be9bd7fd1f7913e7286623c6c95572ef375f74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] abff39306e613bff91f449bbc98c2541858da238968f1028249f5f6ed8c39c9e
[INFO] running `Command { std: "docker" "start" "-a" "abff39306e613bff91f449bbc98c2541858da238968f1028249f5f6ed8c39c9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling minigrep_spc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "abff39306e613bff91f449bbc98c2541858da238968f1028249f5f6ed8c39c9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abff39306e613bff91f449bbc98c2541858da238968f1028249f5f6ed8c39c9e", kill_on_drop: false }`
[INFO] [stdout] abff39306e613bff91f449bbc98c2541858da238968f1028249f5f6ed8c39c9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 7b29940fa40f91e90310e45fb1e8685e057f574782236ecf92dad02f5e92bbe8
[INFO] running `Command { std: "docker" "start" "-a" "7b29940fa40f91e90310e45fb1e8685e057f574782236ecf92dad02f5e92bbe8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/minigrep_spc-6872069220d59f54)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_case_sensitive ... ok
[INFO] [stdout] test tests::test_config_new_constructor ... ok
[INFO] [stdout] test tests::test_run_succeeds_if_file_exist ... ok
[INFO] [stdout] test tests::test_run_fails_if_file_not_exist ... ok
[INFO] [stdout] test tests::one_result ... ok
[INFO] [stdout] test tests::test_config_new_constructor_bad_args - should panic ... ok
[INFO] [stdout] test tests::test_case_insensitive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/minigrep_spc-0079515e5dc7d4e6)
[INFO] [stderr]    Doc-tests minigrep_spc
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - run (line 46) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7b29940fa40f91e90310e45fb1e8685e057f574782236ecf92dad02f5e92bbe8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b29940fa40f91e90310e45fb1e8685e057f574782236ecf92dad02f5e92bbe8", kill_on_drop: false }`
[INFO] [stdout] 7b29940fa40f91e90310e45fb1e8685e057f574782236ecf92dad02f5e92bbe8