[INFO] fetching crate mantra-miner 0.1.1...
[INFO] testing mantra-miner-0.1.1 against try#5a3d3b91048a0adf280e7a4e589c1dda6443f172 for pr-115235
[INFO] extracting crate mantra-miner 0.1.1 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate mantra-miner 0.1.1 on toolchain 5a3d3b91048a0adf280e7a4e589c1dda6443f172
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mantra-miner 0.1.1
[INFO] finished tweaking crates.io crate mantra-miner 0.1.1
[INFO] tweaked toml for crates.io crate mantra-miner 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e3ab5042a18c150ff19bd60b6ed58c7704c2ecbf12da8cd3f4e56cf0db258dbf
[INFO] running `Command { std: "docker" "start" "-a" "e3ab5042a18c150ff19bd60b6ed58c7704c2ecbf12da8cd3f4e56cf0db258dbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3ab5042a18c150ff19bd60b6ed58c7704c2ecbf12da8cd3f4e56cf0db258dbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3ab5042a18c150ff19bd60b6ed58c7704c2ecbf12da8cd3f4e56cf0db258dbf", kill_on_drop: false }`
[INFO] [stdout] e3ab5042a18c150ff19bd60b6ed58c7704c2ecbf12da8cd3f4e56cf0db258dbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 016d6639676ae4a9282f364f530da6fa76b7571fa8119d3bb13f28f16c1470d8
[INFO] running `Command { std: "docker" "start" "-a" "016d6639676ae4a9282f364f530da6fa76b7571fa8119d3bb13f28f16c1470d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling smallvec v1.11.0
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling mantra-miner v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "016d6639676ae4a9282f364f530da6fa76b7571fa8119d3bb13f28f16c1470d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "016d6639676ae4a9282f364f530da6fa76b7571fa8119d3bb13f28f16c1470d8", kill_on_drop: false }`
[INFO] [stdout] 016d6639676ae4a9282f364f530da6fa76b7571fa8119d3bb13f28f16c1470d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb8d2bd8b66b71af58786d8e706af121b907af753e51294b68bd15e755a6fa15
[INFO] running `Command { std: "docker" "start" "-a" "bb8d2bd8b66b71af58786d8e706af121b907af753e51294b68bd15e755a6fa15", kill_on_drop: false }`
[INFO] [stderr]    Compiling mantra-miner v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "bb8d2bd8b66b71af58786d8e706af121b907af753e51294b68bd15e755a6fa15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb8d2bd8b66b71af58786d8e706af121b907af753e51294b68bd15e755a6fa15", kill_on_drop: false }`
[INFO] [stdout] bb8d2bd8b66b71af58786d8e706af121b907af753e51294b68bd15e755a6fa15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dffd0412e57e29268fc3ff1dd34189611f7fbd7e100df1854b7e91b7405259af
[INFO] running `Command { std: "docker" "start" "-a" "dffd0412e57e29268fc3ff1dd34189611f7fbd7e100df1854b7e91b7405259af", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mantra_miner-7e7aa6920edc05df)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::options ... ok
[INFO] [stdout] test tests::should_repeat ... ok
[INFO] [stdout] test tests::recite_mantra ... ok
[INFO] [stdout] test tests::recite_string ... ok
[INFO] [stdout] test tests::indefinite_repeats ... ok
[INFO] [stdout] test tests::set_repeats ... ok
[INFO] [stdout] test tests::using_repeated_mantra ... ok
[INFO] [stdout] test tests::with_repeated_preparation_and_conclusion ... ok
[INFO] [stdout] test tests::with_preparation_and_conclusion ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mantra-miner
[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" "dffd0412e57e29268fc3ff1dd34189611f7fbd7e100df1854b7e91b7405259af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dffd0412e57e29268fc3ff1dd34189611f7fbd7e100df1854b7e91b7405259af", kill_on_drop: false }`
[INFO] [stdout] dffd0412e57e29268fc3ff1dd34189611f7fbd7e100df1854b7e91b7405259af