[INFO] fetching crate proc_sys_parser 0.1.22...
[INFO] testing proc_sys_parser-0.1.22 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate proc_sys_parser 0.1.22 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate proc_sys_parser 0.1.22
[INFO] finished tweaking crates.io crate proc_sys_parser 0.1.22
[INFO] tweaked toml for crates.io crate proc_sys_parser 0.1.22 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate proc_sys_parser 0.1.22 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate proc_sys_parser 0.1.22 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7dbd4970d36423adca66bf4644120d0eab756aba876701068656d2d46efab603
[INFO] running `Command { std: "docker" "start" "-a" "7dbd4970d36423adca66bf4644120d0eab756aba876701068656d2d46efab603", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7dbd4970d36423adca66bf4644120d0eab756aba876701068656d2d46efab603", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dbd4970d36423adca66bf4644120d0eab756aba876701068656d2d46efab603", kill_on_drop: false }`
[INFO] [stdout] 7dbd4970d36423adca66bf4644120d0eab756aba876701068656d2d46efab603
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c9b60796e74a81986721870e2549823715615ebe46cde02df01d153a0097f2a
[INFO] running `Command { std: "docker" "start" "-a" "7c9b60796e74a81986721870e2549823715615ebe46cde02df01d153a0097f2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling nix v0.27.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling proc_sys_parser v0.1.22 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.39s
[INFO] running `Command { std: "docker" "inspect" "7c9b60796e74a81986721870e2549823715615ebe46cde02df01d153a0097f2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c9b60796e74a81986721870e2549823715615ebe46cde02df01d153a0097f2a", kill_on_drop: false }`
[INFO] [stdout] 7c9b60796e74a81986721870e2549823715615ebe46cde02df01d153a0097f2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1156f26ba854e5649b4bb283c2f77c930f191082e5594c1b2a7f8c8f29f94fb2
[INFO] running `Command { std: "docker" "start" "-a" "1156f26ba854e5649b4bb283c2f77c930f191082e5594c1b2a7f8c8f29f94fb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc_sys_parser v0.1.22 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0412]: cannot find type `ProcSysParserError` in this scope
[INFO] [stdout]    --> src/fs_xfs_stat.rs:218:63
[INFO] [stdout]     |
[INFO] [stdout] 218 |     fn read_nonexistent_proc_fs_xfs_stat_file() -> Result<(), ProcSysParserError> {
[INFO] [stdout]     |                                                               ^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 120 +     use crate::ProcSysParserError;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ProcSysParserError` in this scope
[INFO] [stdout]    --> src/fs_xfs_stat.rs:234:77
[INFO] [stdout]     |
[INFO] [stdout] 234 |     fn parse_proc_fs_xfs_stat_file_line_missing_xpc_entries() -> Result<(), ProcSysParserError> {
[INFO] [stdout]     |                                                                             ^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 120 +     use crate::ProcSysParserError;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `proc_sys_parser` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "1156f26ba854e5649b4bb283c2f77c930f191082e5594c1b2a7f8c8f29f94fb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1156f26ba854e5649b4bb283c2f77c930f191082e5594c1b2a7f8c8f29f94fb2", kill_on_drop: false }`
[INFO] [stdout] 1156f26ba854e5649b4bb283c2f77c930f191082e5594c1b2a7f8c8f29f94fb2