[INFO] fetching crate tengwar 0.7.1...
[INFO] testing tengwar-0.7.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate tengwar 0.7.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate tengwar 0.7.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tengwar 0.7.1
[INFO] finished tweaking crates.io crate tengwar 0.7.1
[INFO] tweaked toml for crates.io crate tengwar 0.7.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate tengwar 0.7.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4118e2f4820948b8a4304cfcd4eeb60f170e85108c4608b1cbef3fd57eaa4057
[INFO] running `Command { std: "docker" "start" "-a" "4118e2f4820948b8a4304cfcd4eeb60f170e85108c4608b1cbef3fd57eaa4057", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4118e2f4820948b8a4304cfcd4eeb60f170e85108c4608b1cbef3fd57eaa4057", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4118e2f4820948b8a4304cfcd4eeb60f170e85108c4608b1cbef3fd57eaa4057", kill_on_drop: false }`
[INFO] [stdout] 4118e2f4820948b8a4304cfcd4eeb60f170e85108c4608b1cbef3fd57eaa4057
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f546fd0684da50f91f42b8904c47e85622e6903fc648e98dfe160d4957e75a56
[INFO] running `Command { std: "docker" "start" "-a" "f546fd0684da50f91f42b8904c47e85622e6903fc648e98dfe160d4957e75a56", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.67
[INFO] [stderr]    Compiling argh_shared v0.1.4
[INFO] [stderr]    Compiling itertools v0.10.0
[INFO] [stderr]    Compiling argh_derive v0.1.4
[INFO] [stderr]    Compiling argh v0.1.4
[INFO] [stderr]    Compiling tengwar v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.50s
[INFO] running `Command { std: "docker" "inspect" "f546fd0684da50f91f42b8904c47e85622e6903fc648e98dfe160d4957e75a56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f546fd0684da50f91f42b8904c47e85622e6903fc648e98dfe160d4957e75a56", kill_on_drop: false }`
[INFO] [stdout] f546fd0684da50f91f42b8904c47e85622e6903fc648e98dfe160d4957e75a56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a26e67b5f16e9089f08edca80ff6a95dae7fc3988116165967ec8a45f7d7d405
[INFO] running `Command { std: "docker" "start" "-a" "a26e67b5f16e9089f08edca80ff6a95dae7fc3988116165967ec8a45f7d7d405", kill_on_drop: false }`
[INFO] [stderr]    Compiling tengwar v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "a26e67b5f16e9089f08edca80ff6a95dae7fc3988116165967ec8a45f7d7d405", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a26e67b5f16e9089f08edca80ff6a95dae7fc3988116165967ec8a45f7d7d405", kill_on_drop: false }`
[INFO] [stdout] a26e67b5f16e9089f08edca80ff6a95dae7fc3988116165967ec8a45f7d7d405
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1bcf6efde25cf5a97ba85ed9da675d4cacfc95718f4aa92ab4d893dac0bf0fd2
[INFO] running `Command { std: "docker" "start" "-a" "1bcf6efde25cf5a97ba85ed9da675d4cacfc95718f4aa92ab4d893dac0bf0fd2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tengwar-73ad32dbed0e6de4)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tengwar-75e991e1f8cec052)
[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 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/test.rs (/opt/rustwide/target/debug/deps/test-795b3fbc0ef3097e)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_sindarin ... ok
[INFO] [stdout] test test_quenya ... 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]    Doc-tests tengwar
[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" "1bcf6efde25cf5a97ba85ed9da675d4cacfc95718f4aa92ab4d893dac0bf0fd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bcf6efde25cf5a97ba85ed9da675d4cacfc95718f4aa92ab4d893dac0bf0fd2", kill_on_drop: false }`
[INFO] [stdout] 1bcf6efde25cf5a97ba85ed9da675d4cacfc95718f4aa92ab4d893dac0bf0fd2