[INFO] cloning repository https://github.com/liby/rust-study
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/liby/rust-study" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliby%2Frust-study", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliby%2Frust-study'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dcb5a538f6654c03313ee4cf29e4bb25f6eb88c3
[INFO] checking liby/rust-study against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliby%2Frust-study" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/liby/rust-study
[INFO] finished tweaking git repo https://github.com/liby/rust-study
[INFO] tweaked toml for git repo https://github.com/liby/rust-study written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/liby/rust-study on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/liby/rust-study already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7f9be37adc716e6f5cc44e5d9324e6d5996f3eead2148f3b85859e2dca0bfad
[INFO] running `Command { std: "docker" "start" "-a" "d7f9be37adc716e6f5cc44e5d9324e6d5996f3eead2148f3b85859e2dca0bfad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7f9be37adc716e6f5cc44e5d9324e6d5996f3eead2148f3b85859e2dca0bfad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7f9be37adc716e6f5cc44e5d9324e6d5996f3eead2148f3b85859e2dca0bfad", kill_on_drop: false }`
[INFO] [stdout] d7f9be37adc716e6f5cc44e5d9324e6d5996f3eead2148f3b85859e2dca0bfad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db85c1784de42925104fafa4a8d4253f1862dc13e4632a319385f8c90cc02e82
[INFO] running `Command { std: "docker" "start" "-a" "db85c1784de42925104fafa4a8d4253f1862dc13e4632a319385f8c90cc02e82", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.70
[INFO] [stderr]     Checking instant v0.1.10
[INFO] [stderr]     Checking mio v0.7.13
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling tokio v1.11.0
[INFO] [stderr]     Checking lock_api v0.4.5
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling openssl v0.10.36
[INFO] [stderr]     Checking http v0.2.4
[INFO] [stderr]     Checking tracing-core v0.1.20
[INFO] [stderr]     Checking futures-io v0.3.17
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]     Checking futures-sink v0.3.17
[INFO] [stderr]     Checking tinyvec v1.4.0
[INFO] [stderr]     Checking parking_lot_core v0.8.5
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking gimli v0.25.0
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking object v0.26.2
[INFO] [stderr]     Checking unicode-normalization v0.1.19
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking tracing v0.1.28
[INFO] [stderr]     Checking socket2 v0.4.2
[INFO] [stderr]     Checking unicode-bidi v0.3.6
[INFO] [stderr]     Checking httpdate v1.0.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking signal-hook v0.1.17
[INFO] [stderr]     Checking serde_urlencoded v0.7.0
[INFO] [stderr]     Checking crossterm v0.19.0
[INFO] [stderr]     Checking fibonacci v0.1.0 (/opt/rustwide/workdir/fibonacci)
[INFO] [stderr]     Checking lifetime-annotations-test v0.1.0 (/opt/rustwide/workdir/lifetime-annotations-test)
[INFO] [stderr]     Checking evaluation v0.1.0 (/opt/rustwide/workdir/evaluation)
[INFO] [stderr]     Checking piglatinize v0.1.0 (/opt/rustwide/workdir/piglatinize)
[INFO] [stderr]     Checking temperature v0.1.0 (/opt/rustwide/workdir/temperature)
[INFO] [stderr]     Checking employee-management v0.1.0 (/opt/rustwide/workdir/employee-management)
[INFO] [stderr]     Checking tarait-bounds-test v0.1.0 (/opt/rustwide/workdir/tarait-bounds-test)
[INFO] [stderr]     Checking christmas-song v0.1.0 (/opt/rustwide/workdir/christmas-song)
[INFO] [stderr]    Compiling structopt-derive v0.4.16
[INFO] [stderr]     Checking web-server v0.1.0 (/opt/rustwide/workdir/web-server)
[INFO] [stderr]     Checking deadlocks-demo v0.1.0 (/opt/rustwide/workdir/deadlocks-demo)
[INFO] [stderr]     Checking closures-demo v0.1.0 (/opt/rustwide/workdir/closures-demo)
[INFO] [stderr]     Checking portal v0.1.0 (/opt/rustwide/workdir/portal)
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking minigrep v0.1.0 (/opt/rustwide/workdir/minigrep)
[INFO] [stderr]     Checking oo-design-patterns v0.1.0 (/opt/rustwide/workdir/oo-design-patterns)
[INFO] [stderr]    Compiling openssl-sys v0.9.66
[INFO] [stderr]    Compiling backtrace v0.3.61
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking cli-game-of-life v0.2.0 (/opt/rustwide/workdir/cli-game-of-life)
[INFO] [stderr]     Checking http-body v0.4.3
[INFO] [stderr]    Compiling native-tls v0.2.8
[INFO] [stderr]     Checking addr2line v0.16.0
[INFO] [stderr]     Checking structopt v0.3.23
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking exitfailure v0.5.1
[INFO] [stderr]     Checking tokio-util v0.6.8
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
[INFO] [stderr]     Checking h2 v0.3.4
[INFO] [stderr]     Checking hyper v0.14.13
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.4
[INFO] [stderr]     Checking weather-cli v0.1.0 (/opt/rustwide/workdir/weather-cli)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.99s
[INFO] running `Command { std: "docker" "inspect" "db85c1784de42925104fafa4a8d4253f1862dc13e4632a319385f8c90cc02e82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db85c1784de42925104fafa4a8d4253f1862dc13e4632a319385f8c90cc02e82", kill_on_drop: false }`
[INFO] [stdout] db85c1784de42925104fafa4a8d4253f1862dc13e4632a319385f8c90cc02e82
