[INFO] fetching crate minigrep_mjj 0.0.1...
[INFO] testing minigrep_mjj-0.0.1 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate minigrep_mjj 0.0.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate minigrep_mjj 0.0.1 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate minigrep_mjj 0.0.1
[INFO] finished tweaking crates.io crate minigrep_mjj 0.0.1
[INFO] tweaked toml for crates.io crate minigrep_mjj 0.0.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate minigrep_mjj 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5954c3839564afd92e918aa01c82bb5c30ec0766c4e0c80fe5cacb319c05af6
[INFO] running `Command { std: "docker" "start" "-a" "f5954c3839564afd92e918aa01c82bb5c30ec0766c4e0c80fe5cacb319c05af6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5954c3839564afd92e918aa01c82bb5c30ec0766c4e0c80fe5cacb319c05af6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5954c3839564afd92e918aa01c82bb5c30ec0766c4e0c80fe5cacb319c05af6", kill_on_drop: false }`
[INFO] [stdout] f5954c3839564afd92e918aa01c82bb5c30ec0766c4e0c80fe5cacb319c05af6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b5a19cc5794fb7db81be038c7109e41fb83f0156dd24e5a0e930ef4876e58cf
[INFO] running `Command { std: "docker" "start" "-a" "6b5a19cc5794fb7db81be038c7109e41fb83f0156dd24e5a0e930ef4876e58cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling minigrep_mjj v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "6b5a19cc5794fb7db81be038c7109e41fb83f0156dd24e5a0e930ef4876e58cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b5a19cc5794fb7db81be038c7109e41fb83f0156dd24e5a0e930ef4876e58cf", kill_on_drop: false }`
[INFO] [stdout] 6b5a19cc5794fb7db81be038c7109e41fb83f0156dd24e5a0e930ef4876e58cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 810c4f34155896828f4fbd8b363c3eca88b3211cd8c73b859ef370a77b771774
[INFO] running `Command { std: "docker" "start" "-a" "810c4f34155896828f4fbd8b363c3eca88b3211cd8c73b859ef370a77b771774", kill_on_drop: false }`
[INFO] [stderr]    Compiling minigrep_mjj v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "810c4f34155896828f4fbd8b363c3eca88b3211cd8c73b859ef370a77b771774", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "810c4f34155896828f4fbd8b363c3eca88b3211cd8c73b859ef370a77b771774", kill_on_drop: false }`
[INFO] [stdout] 810c4f34155896828f4fbd8b363c3eca88b3211cd8c73b859ef370a77b771774
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eadf22bcf7744d08170c0b09807846fc7e13502765830bb947d3b1118cf33af6
[INFO] running `Command { std: "docker" "start" "-a" "eadf22bcf7744d08170c0b09807846fc7e13502765830bb947d3b1118cf33af6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/minigrep_mjj-213f6676617f3b2b)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/minigrep_mjj-30e77864616de9fa)
[INFO] [stdout] running 3 tests
[INFO] [stdout] test minigrep_test::case_insensitive ... ok
[INFO] [stdout] test minigrep_test::case_sensitive_one_result ... ok
[INFO] [stdout] test minigrep_test::case_sensitive_two_result ... 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] [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 minigrep_mjj
[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" "eadf22bcf7744d08170c0b09807846fc7e13502765830bb947d3b1118cf33af6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eadf22bcf7744d08170c0b09807846fc7e13502765830bb947d3b1118cf33af6", kill_on_drop: false }`
[INFO] [stdout] eadf22bcf7744d08170c0b09807846fc7e13502765830bb947d3b1118cf33af6
