[INFO] updating cached repository https://github.com/AdamStepan/rust-elf [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5682f6c92f9d2a29d95f058083c75926a61a1a44 [INFO] checking AdamStepan/rust-elf against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdamStepan%2Frust-elf" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AdamStepan/rust-elf on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/AdamStepan/rust-elf [INFO] finished tweaking git repo https://github.com/AdamStepan/rust-elf [INFO] tweaked toml for git repo https://github.com/AdamStepan/rust-elf written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a749cb4053aa3ec7c6f02f92d80f75e3af975419d343eaf4760634f744d72112 [INFO] running `"docker" "start" "-a" "a749cb4053aa3ec7c6f02f92d80f75e3af975419d343eaf4760634f744d72112"` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking rust-elf v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/main.rs:1215:13 [INFO] [stderr] | [INFO] [stderr] 1215 | fn core(value: &NoteType, data: Vec) -> NoteDesc { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/main.rs:1215:13 [INFO] [stderr] | [INFO] [stderr] 1215 | fn core(value: &NoteType, data: Vec) -> NoteDesc { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PrStatus` [INFO] [stderr] --> src/main.rs:385:5 [INFO] [stderr] | [INFO] [stderr] 385 | PrStatus, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PrFpReg` [INFO] [stderr] --> src/main.rs:387:5 [INFO] [stderr] | [INFO] [stderr] 387 | PrFpReg, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PrPsInfo` [INFO] [stderr] --> src/main.rs:389:5 [INFO] [stderr] | [INFO] [stderr] 389 | PrPsInfo, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PrxReg` [INFO] [stderr] --> src/main.rs:391:5 [INFO] [stderr] | [INFO] [stderr] 391 | PrxReg, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `TaskStruct` [INFO] [stderr] --> src/main.rs:393:5 [INFO] [stderr] | [INFO] [stderr] 393 | TaskStruct, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Platform` [INFO] [stderr] --> src/main.rs:395:5 [INFO] [stderr] | [INFO] [stderr] 395 | Platform, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Auxw` [INFO] [stderr] --> src/main.rs:397:5 [INFO] [stderr] | [INFO] [stderr] 397 | Auxw, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `GWindows` [INFO] [stderr] --> src/main.rs:399:5 [INFO] [stderr] | [INFO] [stderr] 399 | GWindows, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `AsRet` [INFO] [stderr] --> src/main.rs:401:5 [INFO] [stderr] | [INFO] [stderr] 401 | AsRet, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PsStatus` [INFO] [stderr] --> src/main.rs:403:5 [INFO] [stderr] | [INFO] [stderr] 403 | PsStatus, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PsInfo` [INFO] [stderr] --> src/main.rs:405:5 [INFO] [stderr] | [INFO] [stderr] 405 | PsInfo, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PrcRed` [INFO] [stderr] --> src/main.rs:407:5 [INFO] [stderr] | [INFO] [stderr] 407 | PrcRed, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `UtsName` [INFO] [stderr] --> src/main.rs:409:5 [INFO] [stderr] | [INFO] [stderr] 409 | UtsName, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `LwpStatus` [INFO] [stderr] --> src/main.rs:411:5 [INFO] [stderr] | [INFO] [stderr] 411 | LwpStatus, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `LwpInfo` [INFO] [stderr] --> src/main.rs:413:5 [INFO] [stderr] | [INFO] [stderr] 413 | LwpInfo, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `FprxRegSet` [INFO] [stderr] --> src/main.rs:415:5 [INFO] [stderr] | [INFO] [stderr] 415 | FprxRegSet, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `SigInfo` [INFO] [stderr] --> src/main.rs:417:5 [INFO] [stderr] | [INFO] [stderr] 417 | SigInfo, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `MappedFiles` [INFO] [stderr] --> src/main.rs:419:5 [INFO] [stderr] | [INFO] [stderr] 419 | MappedFiles, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 19 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PrStatus` [INFO] [stderr] --> src/main.rs:385:5 [INFO] [stderr] | [INFO] [stderr] 385 | PrStatus, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PrFpReg` [INFO] [stderr] --> src/main.rs:387:5 [INFO] [stderr] | [INFO] [stderr] 387 | PrFpReg, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PrPsInfo` [INFO] [stderr] --> src/main.rs:389:5 [INFO] [stderr] | [INFO] [stderr] 389 | PrPsInfo, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PrxReg` [INFO] [stderr] --> src/main.rs:391:5 [INFO] [stderr] | [INFO] [stderr] 391 | PrxReg, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `TaskStruct` [INFO] [stderr] --> src/main.rs:393:5 [INFO] [stderr] | [INFO] [stderr] 393 | TaskStruct, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Platform` [INFO] [stderr] --> src/main.rs:395:5 [INFO] [stderr] | [INFO] [stderr] 395 | Platform, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Auxw` [INFO] [stderr] --> src/main.rs:397:5 [INFO] [stderr] | [INFO] [stderr] 397 | Auxw, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `GWindows` [INFO] [stderr] --> src/main.rs:399:5 [INFO] [stderr] | [INFO] [stderr] 399 | GWindows, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `AsRet` [INFO] [stderr] --> src/main.rs:401:5 [INFO] [stderr] | [INFO] [stderr] 401 | AsRet, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PsStatus` [INFO] [stderr] --> src/main.rs:403:5 [INFO] [stderr] | [INFO] [stderr] 403 | PsStatus, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PsInfo` [INFO] [stderr] --> src/main.rs:405:5 [INFO] [stderr] | [INFO] [stderr] 405 | PsInfo, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PrcRed` [INFO] [stderr] --> src/main.rs:407:5 [INFO] [stderr] | [INFO] [stderr] 407 | PrcRed, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `UtsName` [INFO] [stderr] --> src/main.rs:409:5 [INFO] [stderr] | [INFO] [stderr] 409 | UtsName, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `LwpStatus` [INFO] [stderr] --> src/main.rs:411:5 [INFO] [stderr] | [INFO] [stderr] 411 | LwpStatus, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `LwpInfo` [INFO] [stderr] --> src/main.rs:413:5 [INFO] [stderr] | [INFO] [stderr] 413 | LwpInfo, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `FprxRegSet` [INFO] [stderr] --> src/main.rs:415:5 [INFO] [stderr] | [INFO] [stderr] 415 | FprxRegSet, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `SigInfo` [INFO] [stderr] --> src/main.rs:417:5 [INFO] [stderr] | [INFO] [stderr] 417 | SigInfo, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `MappedFiles` [INFO] [stderr] --> src/main.rs:419:5 [INFO] [stderr] | [INFO] [stderr] 419 | MappedFiles, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 19 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.15s [INFO] running `"docker" "inspect" "a749cb4053aa3ec7c6f02f92d80f75e3af975419d343eaf4760634f744d72112"` [INFO] running `"docker" "rm" "-f" "a749cb4053aa3ec7c6f02f92d80f75e3af975419d343eaf4760634f744d72112"` [INFO] [stdout] a749cb4053aa3ec7c6f02f92d80f75e3af975419d343eaf4760634f744d72112