[INFO] cloning repository https://github.com/elalae/rustybox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elalae/rustybox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felalae%2Frustybox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felalae%2Frustybox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5ff99d796e59cf9e6802c79c3a6a47106c3de707
[INFO] checking elalae/rustybox against try#a3a874232ae0a7586b5fbe7483c5a42e157bd62a for pr-151109
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felalae%2Frustybox" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/elalae/rustybox
[INFO] finished tweaking git repo https://github.com/elalae/rustybox
[INFO] tweaked toml for git repo https://github.com/elalae/rustybox written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/elalae/rustybox on toolchain a3a874232ae0a7586b5fbe7483c5a42e157bd62a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3a874232ae0a7586b5fbe7483c5a42e157bd62a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/elalae/rustybox 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" "+a3a874232ae0a7586b5fbe7483c5a42e157bd62a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a3a874232ae0a7586b5fbe7483c5a42e157bd62a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 12e93f737b5cd035f13ad48e8d0fd67872a7c4a4b71296373df4532fdec30526
[INFO] running `Command { std: "docker" "start" "-a" "12e93f737b5cd035f13ad48e8d0fd67872a7c4a4b71296373df4532fdec30526", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12e93f737b5cd035f13ad48e8d0fd67872a7c4a4b71296373df4532fdec30526", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12e93f737b5cd035f13ad48e8d0fd67872a7c4a4b71296373df4532fdec30526", kill_on_drop: false }`
[INFO] [stdout] 12e93f737b5cd035f13ad48e8d0fd67872a7c4a4b71296373df4532fdec30526
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a3a874232ae0a7586b5fbe7483c5a42e157bd62a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 243a01cc527a0eea6b0dd0090e29df248d4d5972f9865d5f41fbddec831eaf24
[INFO] running `Command { std: "docker" "start" "-a" "243a01cc527a0eea6b0dd0090e29df248d4d5972f9865d5f41fbddec831eaf24", kill_on_drop: false }`
[INFO] [stderr]     Checking rustybox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `windows` in `os`
[INFO] [stdout]   --> src/main.rs:66:24
[INFO] [stdout]    |
[INFO] [stdout] 66 |         match std::os::windows::fs::symlink_file(from, to){
[INFO] [stdout]    |                        ^^^^^^^ could not find `windows` in `os`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /rustc/a3a874232ae0a7586b5fbe7483c5a42e157bd62a/library/std/src/os/mod.rs:56:4
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item is gated here
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /rustc/a3a874232ae0a7586b5fbe7483c5a42e157bd62a/library/std/src/os/mod.rs:120:9
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item is gated here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `windows` in `os`
[INFO] [stdout]   --> src/main.rs:66:24
[INFO] [stdout]    |
[INFO] [stdout] 66 |         match std::os::windows::fs::symlink_file(from, to){
[INFO] [stdout]    |                        ^^^^^^^ could not find `windows` in `os`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /rustc/a3a874232ae0a7586b5fbe7483c5a42e157bd62a/library/std/src/os/mod.rs:56:4
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item is gated here
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /rustc/a3a874232ae0a7586b5fbe7483c5a42e157bd62a/library/std/src/os/mod.rs:120:9
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item is gated here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustybox` (bin "rustybox" test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `rustybox` (bin "rustybox") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "243a01cc527a0eea6b0dd0090e29df248d4d5972f9865d5f41fbddec831eaf24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "243a01cc527a0eea6b0dd0090e29df248d4d5972f9865d5f41fbddec831eaf24", kill_on_drop: false }`
[INFO] [stdout] 243a01cc527a0eea6b0dd0090e29df248d4d5972f9865d5f41fbddec831eaf24