[INFO] cloning repository https://github.com/knvi/epsilon [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/knvi/epsilon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fknvi%2Fepsilon", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fknvi%2Fepsilon'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3213e45070a8858e9c6de7e76b9a37efb653e6fa [INFO] checking knvi/epsilon against try#1383df06117fd218068d1f39fd5326256dd4a348 for pr-145181 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fknvi%2Fepsilon" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/knvi/epsilon [INFO] finished tweaking git repo https://github.com/knvi/epsilon [INFO] tweaked toml for git repo https://github.com/knvi/epsilon written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/knvi/epsilon on toolchain 1383df06117fd218068d1f39fd5326256dd4a348 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/knvi/epsilon 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" "+1383df06117fd218068d1f39fd5326256dd4a348" "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 [ERROR] error running command: no output for 300 seconds [INFO] checking knvi/epsilon against try#1383df06117fd218068d1f39fd5326256dd4a348 for pr-145181 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fknvi%2Fepsilon" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/knvi/epsilon [INFO] finished tweaking git repo https://github.com/knvi/epsilon [INFO] tweaked toml for git repo https://github.com/knvi/epsilon written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/knvi/epsilon on toolchain 1383df06117fd218068d1f39fd5326256dd4a348 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/knvi/epsilon 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" "+1383df06117fd218068d1f39fd5326256dd4a348" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8a6a61bf7aed1701fd6881f3fc171ee2377be83ff66cddce816317393809d25c [INFO] running `Command { std: "docker" "start" "-a" "8a6a61bf7aed1701fd6881f3fc171ee2377be83ff66cddce816317393809d25c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8a6a61bf7aed1701fd6881f3fc171ee2377be83ff66cddce816317393809d25c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a6a61bf7aed1701fd6881f3fc171ee2377be83ff66cddce816317393809d25c", kill_on_drop: false }` [INFO] [stdout] 8a6a61bf7aed1701fd6881f3fc171ee2377be83ff66cddce816317393809d25c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 99aec650cac20efb09397e663b4187b3345f52d129732743f9920dd539da1be6 [INFO] running `Command { std: "docker" "start" "-a" "99aec650cac20efb09397e663b4187b3345f52d129732743f9920dd539da1be6", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Compiling winapi v0.3.9 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking epsilon v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: could not find `windows` in `os` [INFO] [stdout] --> src/main.rs:3:30 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{ffi::OsString, os::windows::ffi::OsStringExt}; [INFO] [stdout] | ^^^^^^^ could not find `windows` in `os` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/os/mod.rs:56:5 [INFO] [stdout] | [INFO] [stdout] = note: the item is gated here [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/os/mod.rs:120:10 [INFO] [stdout] | [INFO] [stdout] = note: the item is gated here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `shared` in `winapi` [INFO] [stdout] --> src/main.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | use winapi::{shared::{minwindef::{DWORD, FALSE, LPARAM}, windef::HWND}, um::{handleapi::{CloseHandle, INVALID_HANDLE_VALUE}, processthrea... [INFO] [stdout] | ^^^^^^ could not find `shared` in `winapi` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `um` in `winapi` [INFO] [stdout] --> src/main.rs:6:73 [INFO] [stdout] | [INFO] [stdout] 6 | use winapi::{shared::{minwindef::{DWORD, FALSE, LPARAM}, windef::HWND}, um::{handleapi::{CloseHandle, INVALID_HANDLE_VALUE}, processthrea... [INFO] [stdout] | ^^ could not find `um` in `winapi` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `windows` in `os` [INFO] [stdout] --> src/main.rs:3:30 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{ffi::OsString, os::windows::ffi::OsStringExt}; [INFO] [stdout] | ^^^^^^^ could not find `windows` in `os` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/os/mod.rs:56:5 [INFO] [stdout] | [INFO] [stdout] = note: the item is gated here [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/os/mod.rs:120:10 [INFO] [stdout] | [INFO] [stdout] = note: the item is gated here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `shared` in `winapi` [INFO] [stdout] --> src/main.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | use winapi::{shared::{minwindef::{DWORD, FALSE, LPARAM}, windef::HWND}, um::{handleapi::{CloseHandle, INVALID_HANDLE_VALUE}, processthrea... [INFO] [stdout] | ^^^^^^ could not find `shared` in `winapi` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `um` in `winapi` [INFO] [stdout] --> src/main.rs:6:73 [INFO] [stdout] | [INFO] [stdout] 6 | use winapi::{shared::{minwindef::{DWORD, FALSE, LPARAM}, windef::HWND}, um::{handleapi::{CloseHandle, INVALID_HANDLE_VALUE}, processthrea... [INFO] [stdout] | ^^ could not find `um` in `winapi` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `from_wide` found for struct `OsString` in the current scope [INFO] [stdout] --> src/main.rs:24:38 [INFO] [stdout] | [INFO] [stdout] 24 | let window_title = OsString::from_wide(&buffer[..length as usize - 1]); [INFO] [stdout] | ^^^^^^^^^ function or associated item not found in `OsString` [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `OsString` consider using one of the following associated functions: [INFO] [stdout] OsString::new [INFO] [stdout] OsString::from_encoded_bytes_unchecked [INFO] [stdout] OsString::with_capacity [INFO] [stdout] --> /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/ffi/os_str.rs:141:5 [INFO] [stdout] help: there is an associated function `from_iter` with a similar name [INFO] [stdout] | [INFO] [stdout] 24 - let window_title = OsString::from_wide(&buffer[..length as usize - 1]); [INFO] [stdout] 24 + let window_title = OsString::from_iter(&buffer[..length as usize - 1]); [INFO] [stdout] | [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] [stdout] error[E0599]: no function or associated item named `from_wide` found for struct `OsString` in the current scope [INFO] [stdout] --> src/main.rs:24:38 [INFO] [stdout] | [INFO] [stdout] 24 | let window_title = OsString::from_wide(&buffer[..length as usize - 1]); [INFO] [stdout] | ^^^^^^^^^ function or associated item not found in `OsString` [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `OsString` consider using one of the following associated functions: [INFO] [stdout] OsString::new [INFO] [stdout] OsString::from_encoded_bytes_unchecked [INFO] [stdout] OsString::with_capacity [INFO] [stdout] --> /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/ffi/os_str.rs:141:5 [INFO] [stdout] help: there is an associated function `from_iter` with a similar name [INFO] [stdout] | [INFO] [stdout] 24 - let window_title = OsString::from_wide(&buffer[..length as usize - 1]); [INFO] [stdout] 24 + let window_title = OsString::from_iter(&buffer[..length as usize - 1]); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `epsilon` (bin "epsilon") due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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 `epsilon` (bin "epsilon" test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "99aec650cac20efb09397e663b4187b3345f52d129732743f9920dd539da1be6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99aec650cac20efb09397e663b4187b3345f52d129732743f9920dd539da1be6", kill_on_drop: false }` [INFO] [stdout] 99aec650cac20efb09397e663b4187b3345f52d129732743f9920dd539da1be6