[INFO] cloning repository https://github.com/subnomo/MCC-Trainer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/subnomo/MCC-Trainer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubnomo%2FMCC-Trainer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubnomo%2FMCC-Trainer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d957e9855d2ebf57f6a6c518b663729ddc609a37 [INFO] checking subnomo/MCC-Trainer against master#d2e8ecd8bd26a22111cdebfb813258450b07fbf0 for pr-121199 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubnomo%2FMCC-Trainer" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/subnomo/MCC-Trainer on toolchain d2e8ecd8bd26a22111cdebfb813258450b07fbf0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d2e8ecd8bd26a22111cdebfb813258450b07fbf0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/subnomo/MCC-Trainer [INFO] finished tweaking git repo https://github.com/subnomo/MCC-Trainer [INFO] tweaked toml for git repo https://github.com/subnomo/MCC-Trainer written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/subnomo/MCC-Trainer 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" "+d2e8ecd8bd26a22111cdebfb813258450b07fbf0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking subnomo/MCC-Trainer against try#aface909a877127f24c62858518cef2d593e2ea1 for pr-121199 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubnomo%2FMCC-Trainer" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/subnomo/MCC-Trainer on toolchain aface909a877127f24c62858518cef2d593e2ea1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+aface909a877127f24c62858518cef2d593e2ea1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/subnomo/MCC-Trainer [INFO] finished tweaking git repo https://github.com/subnomo/MCC-Trainer [INFO] tweaked toml for git repo https://github.com/subnomo/MCC-Trainer written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/subnomo/MCC-Trainer 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" "+aface909a877127f24c62858518cef2d593e2ea1" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+aface909a877127f24c62858518cef2d593e2ea1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 93363b797471ba4cdc328ca2f83742a5271c953ed90f7c6ac236b8e22b126fd0 [INFO] running `Command { std: "docker" "start" "-a" "93363b797471ba4cdc328ca2f83742a5271c953ed90f7c6ac236b8e22b126fd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "93363b797471ba4cdc328ca2f83742a5271c953ed90f7c6ac236b8e22b126fd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93363b797471ba4cdc328ca2f83742a5271c953ed90f7c6ac236b8e22b126fd0", kill_on_drop: false }` [INFO] [stdout] 93363b797471ba4cdc328ca2f83742a5271c953ed90f7c6ac236b8e22b126fd0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+aface909a877127f24c62858518cef2d593e2ea1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 94fde6e1205be58698a7097e70ae598002af882ea7bebe24c6eb312c75f1ddbb [INFO] running `Command { std: "docker" "start" "-a" "94fde6e1205be58698a7097e70ae598002af882ea7bebe24c6eb312c75f1ddbb", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Checking mcc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: could not find `windows` in `os` [INFO] [stdout] --> src/ke_interface.rs:3:14 [INFO] [stdout] | [INFO] [stdout] 3 | use std::os::windows::ffi::OsStrExt; [INFO] [stdout] | ^^^^^^^ could not find `windows` in `os` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /rustc/aface909a877127f24c62858518cef2d593e2ea1/library/std/src/os/mod.rs:53:9 [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /rustc/aface909a877127f24c62858518cef2d593e2ea1/library/std/src/os/mod.rs:97:9 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `windows` in `os` [INFO] [stdout] --> src/ke_interface.rs:3:14 [INFO] [stdout] | [INFO] [stdout] 3 | use std::os::windows::ffi::OsStrExt; [INFO] [stdout] | ^^^^^^^ could not find `windows` in `os` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /rustc/aface909a877127f24c62858518cef2d593e2ea1/library/std/src/os/mod.rs:53:9 [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /rustc/aface909a877127f24c62858518cef2d593e2ea1/library/std/src/os/mod.rs:97:9 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `encode_wide` found for reference `&OsStr` in the current scope [INFO] [stdout] --> src/ke_interface.rs:61:14 [INFO] [stdout] | [INFO] [stdout] 60 | let module: Vec = OsStr::new(module_name) [INFO] [stdout] | ________________________________- [INFO] [stdout] 61 | | .encode_wide() [INFO] [stdout] | | -^^^^^^^^^^^ method not found in `&OsStr` [INFO] [stdout] | |_____________| [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `encode_wide` found for reference `&OsStr` in the current scope [INFO] [stdout] --> src/ke_interface.rs:61:14 [INFO] [stdout] | [INFO] [stdout] 60 | let module: Vec = OsStr::new(module_name) [INFO] [stdout] | ________________________________- [INFO] [stdout] 61 | | .encode_wide() [INFO] [stdout] | | -^^^^^^^^^^^ method not found in `&OsStr` [INFO] [stdout] | |_____________| [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `encode_wide` found for reference `&OsStr` in the current scope [INFO] [stdout] --> src/ke_interface.rs:95:14 [INFO] [stdout] | [INFO] [stdout] 94 | let pname: Vec = OsStr::new(process_name) [INFO] [stdout] | _______________________________- [INFO] [stdout] 95 | | .encode_wide() [INFO] [stdout] | | -^^^^^^^^^^^ method not found in `&OsStr` [INFO] [stdout] | |_____________| [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `encode_wide` found for reference `&OsStr` in the current scope [INFO] [stdout] --> src/ke_interface.rs:95:14 [INFO] [stdout] | [INFO] [stdout] 94 | let pname: Vec = OsStr::new(process_name) [INFO] [stdout] | _______________________________- [INFO] [stdout] 95 | | .encode_wide() [INFO] [stdout] | | -^^^^^^^^^^^ method not found in `&OsStr` [INFO] [stdout] | |_____________| [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0433, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mcc` (bin "mcc" test) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0433, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mcc` (bin "mcc") due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "94fde6e1205be58698a7097e70ae598002af882ea7bebe24c6eb312c75f1ddbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94fde6e1205be58698a7097e70ae598002af882ea7bebe24c6eb312c75f1ddbb", kill_on_drop: false }` [INFO] [stdout] 94fde6e1205be58698a7097e70ae598002af882ea7bebe24c6eb312c75f1ddbb