[INFO] cloning repository https://github.com/hannu40k/android_file_transfer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hannu40k/android_file_transfer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhannu40k%2Fandroid_file_transfer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhannu40k%2Fandroid_file_transfer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] af99f67d1edee55cbff71f5fea78d00e128c9439
[INFO] checking hannu40k/android_file_transfer against master#90442458ac46b1d5eed752c316da25450f67285b for pr-81477
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhannu40k%2Fandroid_file_transfer" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hannu40k/android_file_transfer on toolchain 90442458ac46b1d5eed752c316da25450f67285b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hannu40k/android_file_transfer
[INFO] finished tweaking git repo https://github.com/hannu40k/android_file_transfer
[INFO] tweaked toml for git repo https://github.com/hannu40k/android_file_transfer written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/hannu40k/android_file_transfer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4804cf5139897813ed5dbb7bbefd7a454988d17c5477ea6b97932e921eecec34
[INFO] running `Command { std: "docker" "start" "-a" "4804cf5139897813ed5dbb7bbefd7a454988d17c5477ea6b97932e921eecec34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4804cf5139897813ed5dbb7bbefd7a454988d17c5477ea6b97932e921eecec34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4804cf5139897813ed5dbb7bbefd7a454988d17c5477ea6b97932e921eecec34", kill_on_drop: false }`
[INFO] [stdout] 4804cf5139897813ed5dbb7bbefd7a454988d17c5477ea6b97932e921eecec34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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" "+90442458ac46b1d5eed752c316da25450f67285b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08d49a0917c931cfa75ae9c876aaba2413ca6353647fdbd3b8d6f6c5cde36078
[INFO] running `Command { std: "docker" "start" "-a" "08d49a0917c931cfa75ae9c876aaba2413ca6353647fdbd3b8d6f6c5cde36078", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking linked-hash-map v0.5.1
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]     Checking humantime v1.1.1
[INFO] [stderr]     Checking serde_json v1.0.27
[INFO] [stderr]     Checking log v0.4.5
[INFO] [stderr]     Checking flate2 v1.0.2
[INFO] [stderr]     Checking unreachable v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.19
[INFO] [stderr]     Checking yaml-rust v0.4.2
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stderr]     Checking serde_yaml v0.7.5
[INFO] [stderr]    Compiling syn v0.15.4
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking num-integer v0.1.39
[INFO] [stderr]     Checking ordered-float v0.5.2
[INFO] [stderr]     Checking serde-value v0.5.2
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]    Compiling serde_derive v1.0.79
[INFO] [stderr]     Checking log4rs v0.8.0
[INFO] [stderr]     Checking android-file-transfer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.44s
[INFO] running `Command { std: "docker" "inspect" "08d49a0917c931cfa75ae9c876aaba2413ca6353647fdbd3b8d6f6c5cde36078", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08d49a0917c931cfa75ae9c876aaba2413ca6353647fdbd3b8d6f6c5cde36078", kill_on_drop: false }`
[INFO] [stdout] 08d49a0917c931cfa75ae9c876aaba2413ca6353647fdbd3b8d6f6c5cde36078