[INFO] fetching crate prettify_pinyin 1.1.0...
[INFO] testing prettify_pinyin-1.1.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate prettify_pinyin 1.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate prettify_pinyin 1.1.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate prettify_pinyin 1.1.0
[INFO] finished tweaking crates.io crate prettify_pinyin 1.1.0
[INFO] tweaked toml for crates.io crate prettify_pinyin 1.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d50320f414d388a2642078aa8a92f7657e6349154e9d33694a8def7adba8f0c7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d50320f414d388a2642078aa8a92f7657e6349154e9d33694a8def7adba8f0c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d50320f414d388a2642078aa8a92f7657e6349154e9d33694a8def7adba8f0c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d50320f414d388a2642078aa8a92f7657e6349154e9d33694a8def7adba8f0c7", kill_on_drop: false }`
[INFO] [stdout] d50320f414d388a2642078aa8a92f7657e6349154e9d33694a8def7adba8f0c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c3d8557d5c0b9aa98f1583d65827ae2a45b55b5d21bd2c8cb0cced9dae49b0a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0c3d8557d5c0b9aa98f1583d65827ae2a45b55b5d21bd2c8cb0cced9dae49b0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling prettify_pinyin v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "0c3d8557d5c0b9aa98f1583d65827ae2a45b55b5d21bd2c8cb0cced9dae49b0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c3d8557d5c0b9aa98f1583d65827ae2a45b55b5d21bd2c8cb0cced9dae49b0a", kill_on_drop: false }`
[INFO] [stdout] 0c3d8557d5c0b9aa98f1583d65827ae2a45b55b5d21bd2c8cb0cced9dae49b0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f4d073e11206e6f00ba1c8a4dfcd02189c0a9842010576776546522a4d44181e
[INFO] running `Command { std: "docker" "start" "-a" "f4d073e11206e6f00ba1c8a4dfcd02189c0a9842010576776546522a4d44181e", kill_on_drop: false }`
[INFO] [stderr]    Compiling prettify_pinyin v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "f4d073e11206e6f00ba1c8a4dfcd02189c0a9842010576776546522a4d44181e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4d073e11206e6f00ba1c8a4dfcd02189c0a9842010576776546522a4d44181e", kill_on_drop: false }`
[INFO] [stdout] f4d073e11206e6f00ba1c8a4dfcd02189c0a9842010576776546522a4d44181e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a22063c0c7a866e2b0ad7bdc3399ace3837c5980c35bcf5e24940099db9515e9
[INFO] running `Command { std: "docker" "start" "-a" "a22063c0c7a866e2b0ad7bdc3399ace3837c5980c35bcf5e24940099db9515e9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/prettify_pinyin-aef5ea36eef0b6d2
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::prettify ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests prettify_pinyin
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - prettify (line 50) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a22063c0c7a866e2b0ad7bdc3399ace3837c5980c35bcf5e24940099db9515e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a22063c0c7a866e2b0ad7bdc3399ace3837c5980c35bcf5e24940099db9515e9", kill_on_drop: false }`
[INFO] [stdout] a22063c0c7a866e2b0ad7bdc3399ace3837c5980c35bcf5e24940099db9515e9