[INFO] cloning repository https://github.com/mark-summerfield/rsiup [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mark-summerfield/rsiup" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmark-summerfield%2Frsiup", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmark-summerfield%2Frsiup'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b2929bd0e28bd6f2982c8b666d66ac26b3a16a0e [INFO] testing mark-summerfield/rsiup against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmark-summerfield%2Frsiup" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mark-summerfield/rsiup on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mark-summerfield/rsiup [INFO] finished tweaking git repo https://github.com/mark-summerfield/rsiup [INFO] tweaked toml for git repo https://github.com/mark-summerfield/rsiup written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/mark-summerfield/rsiup already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 105fb0bf61cd7391b09a63a033f96869d731516ff6bc4dc3f28640831b223811 [INFO] running `Command { std: "docker" "start" "-a" "105fb0bf61cd7391b09a63a033f96869d731516ff6bc4dc3f28640831b223811", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "105fb0bf61cd7391b09a63a033f96869d731516ff6bc4dc3f28640831b223811", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "105fb0bf61cd7391b09a63a033f96869d731516ff6bc4dc3f28640831b223811", kill_on_drop: false }` [INFO] [stdout] 105fb0bf61cd7391b09a63a033f96869d731516ff6bc4dc3f28640831b223811 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a9a3aa8ffe960d829042e704d388188ffeec0329f9f26759f22b325c87a657f4 [INFO] running `Command { std: "docker" "start" "-a" "a9a3aa8ffe960d829042e704d388188ffeec0329f9f26759f22b325c87a657f4", kill_on_drop: false }` [INFO] [stderr] Compiling libloading v0.6.2 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling iup v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `env` is imported redundantly [INFO] [stdout] --> src/iup.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 9 | use std::env; [INFO] [stdout] | -------- the item `env` is already imported here [INFO] [stdout] ... [INFO] [stdout] 62 | env, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.37s [INFO] running `Command { std: "docker" "inspect" "a9a3aa8ffe960d829042e704d388188ffeec0329f9f26759f22b325c87a657f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9a3aa8ffe960d829042e704d388188ffeec0329f9f26759f22b325c87a657f4", kill_on_drop: false }` [INFO] [stdout] a9a3aa8ffe960d829042e704d388188ffeec0329f9f26759f22b325c87a657f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a75daab4e57aef34d93696521a26fbc90f975c59304839d0a99547a3efa287f [INFO] running `Command { std: "docker" "start" "-a" "0a75daab4e57aef34d93696521a26fbc90f975c59304839d0a99547a3efa287f", kill_on_drop: false }` [INFO] [stderr] Compiling iup v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `env` is imported redundantly [INFO] [stdout] --> src/iup.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 9 | use std::env; [INFO] [stdout] | -------- the item `env` is already imported here [INFO] [stdout] ... [INFO] [stdout] 62 | env, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `env` is imported redundantly [INFO] [stdout] --> src/iup.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 9 | use std::env; [INFO] [stdout] | -------- the item `env` is already imported here [INFO] [stdout] ... [INFO] [stdout] 62 | env, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `Command { std: "docker" "inspect" "0a75daab4e57aef34d93696521a26fbc90f975c59304839d0a99547a3efa287f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a75daab4e57aef34d93696521a26fbc90f975c59304839d0a99547a3efa287f", kill_on_drop: false }` [INFO] [stdout] 0a75daab4e57aef34d93696521a26fbc90f975c59304839d0a99547a3efa287f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 733e4e2d406c50eaf41cdf0cf4fcb35637fe430accac57601873812e1720ffad [INFO] running `Command { std: "docker" "start" "-a" "733e4e2d406c50eaf41cdf0cf4fcb35637fe430accac57601873812e1720ffad", kill_on_drop: false }` [INFO] [stderr] warning: the item `env` is imported redundantly [INFO] [stderr] --> src/iup.rs:62:9 [INFO] [stderr] | [INFO] [stderr] 9 | use std::env; [INFO] [stderr] | -------- the item `env` is already imported here [INFO] [stderr] ... [INFO] [stderr] 62 | env, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `iup` (lib) generated 1 warning [INFO] [stderr] warning: `iup` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/iup-f586117057029af2) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests iup [INFO] [stderr] error[E0659]: `iup` is ambiguous (name vs any other name during import resolution) [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:9:9 [INFO] [stderr] | [INFO] [stderr] 9 | pub use iup::{IM, IUP, set_library_path}; [INFO] [stderr] | ^^^ ambiguous name [INFO] [stderr] | [INFO] [stderr] = note: `iup` could refer to a crate passed with `--extern` [INFO] [stderr] = help: use `::iup` to refer to this crate unambiguously [INFO] [stderr] note: `iup` could also refer to the module defined here [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | mod iup; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = help: use `crate::iup` to refer to this module unambiguously [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0659`. [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "733e4e2d406c50eaf41cdf0cf4fcb35637fe430accac57601873812e1720ffad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "733e4e2d406c50eaf41cdf0cf4fcb35637fe430accac57601873812e1720ffad", kill_on_drop: false }` [INFO] [stdout] 733e4e2d406c50eaf41cdf0cf4fcb35637fe430accac57601873812e1720ffad