[INFO] updating cached repository segfo/plugin_poc [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/segfo/plugin_poc [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/segfo/plugin_poc" "work/ex/beta-1.38-1/sources/1.37.0/gh/segfo/plugin_poc"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/segfo/plugin_poc'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/segfo/plugin_poc" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/segfo/plugin_poc"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/segfo/plugin_poc'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 60172e5774f12e290a1baa08f705a55dc1a0f288 [INFO] sha for GitHub repo segfo/plugin_poc: 60172e5774f12e290a1baa08f705a55dc1a0f288 [INFO] validating manifest of segfo/plugin_poc on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of segfo/plugin_poc on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing segfo/plugin_poc [INFO] finished frobbing segfo/plugin_poc [INFO] frobbed toml for segfo/plugin_poc written to work/ex/beta-1.38-1/sources/1.37.0/gh/segfo/plugin_poc/Cargo.toml [INFO] started frobbing segfo/plugin_poc [INFO] finished frobbing segfo/plugin_poc [INFO] frobbed toml for segfo/plugin_poc written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/segfo/plugin_poc/Cargo.toml [INFO] crate segfo/plugin_poc already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing segfo/plugin_poc against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/segfo/plugin_poc:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 81a3ab12a6ef70068c9b287746ea3c471718b03f5419a2b6e97661f2c21741fc [INFO] running `"docker" "start" "-a" "81a3ab12a6ef70068c9b287746ea3c471718b03f5419a2b6e97661f2c21741fc"` [INFO] [stderr] Compiling winapi v0.3.6 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Compiling thread-id v3.3.0 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling serde_yaml v0.8.8 [INFO] [stderr] Compiling serde-value v0.5.3 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling flate2 v1.0.6 [INFO] [stderr] Compiling log4rs v0.8.1 [INFO] [stderr] Compiling tax_calc v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error[E0433]: failed to resolve: could not find `windows` in `os` [INFO] [stderr] --> src/common.rs:17:18 [INFO] [stderr] | [INFO] [stderr] 17 | use std::os::windows::ffi::OsStringExt; [INFO] [stderr] | ^^^^^^^ could not find `windows` in `os` [INFO] [stderr] [INFO] [stderr] warning: unused import: `Path` [INFO] [stderr] --> src/common.rs:3:17 [INFO] [stderr] | [INFO] [stderr] 3 | use std::path::{Path,PathBuf}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `winapi` [INFO] [stderr] --> src/common.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use winapi; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `log` [INFO] [stderr] --> src/common.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use log; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `log4rs` [INFO] [stderr] --> src/common.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use log4rs; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::os::windows::ffi::OsStringExt` [INFO] [stderr] --> src/common.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 17 | use std::os::windows::ffi::OsStringExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Path` [INFO] [stderr] --> src/main.rs:3:17 [INFO] [stderr] | [INFO] [stderr] 3 | use std::path::{Path,PathBuf}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::env` [INFO] [stderr] --> src/main.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::env; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/main.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `from_wide` found for type `std::ffi::OsString` in the current scope [INFO] [stderr] --> src/common.rs:22:19 [INFO] [stderr] | [INFO] [stderr] 22 | OsString::from_wide(slice).to_string_lossy().into_owned() [INFO] [stderr] | ^^^^^^^^^ function or associated item not found in `std::ffi::OsString` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/common.rs:82:17 [INFO] [stderr] | [INFO] [stderr] 82 | fn unix_init()->InitData{ [INFO] [stderr] | --------- ^^^^^^^^ expected struct `common::InitData`, found () [INFO] [stderr] | | [INFO] [stderr] | implicitly returns `()` as its body has no tail or `return` expression [INFO] [stderr] | [INFO] [stderr] = note: expected type `common::InitData` [INFO] [stderr] found type `()` [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0308, E0433, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0308`. [INFO] [stderr] error: Could not compile `tax_calc`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "81a3ab12a6ef70068c9b287746ea3c471718b03f5419a2b6e97661f2c21741fc"` [INFO] running `"docker" "rm" "-f" "81a3ab12a6ef70068c9b287746ea3c471718b03f5419a2b6e97661f2c21741fc"` [INFO] [stdout] 81a3ab12a6ef70068c9b287746ea3c471718b03f5419a2b6e97661f2c21741fc