[INFO] fetching crate learning_fromdocs_minigrep 0.1.0...
[INFO] testing learning_fromdocs_minigrep-0.1.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate learning_fromdocs_minigrep 0.1.0 into /workspace/builds/worker-96/source
[INFO] validating manifest of crates.io crate learning_fromdocs_minigrep 0.1.0 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 learning_fromdocs_minigrep 0.1.0
[INFO] finished tweaking crates.io crate learning_fromdocs_minigrep 0.1.0
[INFO] tweaked toml for crates.io crate learning_fromdocs_minigrep 0.1.0 written to /workspace/builds/worker-96/source/Cargo.toml
[INFO] crate crates.io crate learning_fromdocs_minigrep 0.1.0 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] [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-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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] 3d754d22548054437dede048a27fd62af5cd1ca4bf06d54acb1ef4a55c12a4cf
[INFO] running `Command { std: "docker" "start" "-a" "3d754d22548054437dede048a27fd62af5cd1ca4bf06d54acb1ef4a55c12a4cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d754d22548054437dede048a27fd62af5cd1ca4bf06d54acb1ef4a55c12a4cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d754d22548054437dede048a27fd62af5cd1ca4bf06d54acb1ef4a55c12a4cf", kill_on_drop: false }`
[INFO] [stdout] 3d754d22548054437dede048a27fd62af5cd1ca4bf06d54acb1ef4a55c12a4cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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] d736f9edc9b6469db8704cd56f1e48d8e289a5955a0a99ebc8f250eaf621aac1
[INFO] running `Command { std: "docker" "start" "-a" "d736f9edc9b6469db8704cd56f1e48d8e289a5955a0a99ebc8f250eaf621aac1", kill_on_drop: false }`
[INFO] [stderr]    Compiling learning_fromdocs_minigrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "d736f9edc9b6469db8704cd56f1e48d8e289a5955a0a99ebc8f250eaf621aac1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d736f9edc9b6469db8704cd56f1e48d8e289a5955a0a99ebc8f250eaf621aac1", kill_on_drop: false }`
[INFO] [stdout] d736f9edc9b6469db8704cd56f1e48d8e289a5955a0a99ebc8f250eaf621aac1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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] d05c2b18c7ce4739dd0bb702e231b7d0b888a8b3213f074d7369939988124a26
[INFO] running `Command { std: "docker" "start" "-a" "d05c2b18c7ce4739dd0bb702e231b7d0b888a8b3213f074d7369939988124a26", kill_on_drop: false }`
[INFO] [stderr]    Compiling learning_fromdocs_minigrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "d05c2b18c7ce4739dd0bb702e231b7d0b888a8b3213f074d7369939988124a26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d05c2b18c7ce4739dd0bb702e231b7d0b888a8b3213f074d7369939988124a26", kill_on_drop: false }`
[INFO] [stdout] d05c2b18c7ce4739dd0bb702e231b7d0b888a8b3213f074d7369939988124a26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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] 083ab7a3eab336192f1b27f96d6bc1dac28d473934eb56b9571aa396ad4b6846
[INFO] running `Command { std: "docker" "start" "-a" "083ab7a3eab336192f1b27f96d6bc1dac28d473934eb56b9571aa396ad4b6846", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/learning_fromdocs_minigrep-3cd5a7b01eba5f43)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::case_insensitive ... ok
[INFO] [stdout] test tests::case_sensitive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/learning_fromdocs_minigrep-b27b12f2050f3231)
[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]      Running tests/integrated_test.rs (/opt/rustwide/target/debug/deps/integrated_test-c85336b848927376)
[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 learning_fromdocs_minigrep
[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" "083ab7a3eab336192f1b27f96d6bc1dac28d473934eb56b9571aa396ad4b6846", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "083ab7a3eab336192f1b27f96d6bc1dac28d473934eb56b9571aa396ad4b6846", kill_on_drop: false }`
[INFO] [stdout] 083ab7a3eab336192f1b27f96d6bc1dac28d473934eb56b9571aa396ad4b6846
