[INFO] fetching crate shrs_job 0.0.6...
[INFO] testing shrs_job-0.0.6 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate shrs_job 0.0.6 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate shrs_job 0.0.6
[INFO] finished tweaking crates.io crate shrs_job 0.0.6
[INFO] tweaked toml for crates.io crate shrs_job 0.0.6 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate shrs_job 0.0.6 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 13 packages to latest compatible versions
[INFO] [stderr]       Adding nix v0.26.4 (available: v0.30.1)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nix v0.26.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 772b96f3ac029df518608317e5b03e432a624b0f03c73704fcc4aef54299838d
[INFO] running `Command { std: "docker" "start" "-a" "772b96f3ac029df518608317e5b03e432a624b0f03c73704fcc4aef54299838d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "772b96f3ac029df518608317e5b03e432a624b0f03c73704fcc4aef54299838d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "772b96f3ac029df518608317e5b03e432a624b0f03c73704fcc4aef54299838d", kill_on_drop: false }`
[INFO] [stdout] 772b96f3ac029df518608317e5b03e432a624b0f03c73704fcc4aef54299838d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0186a85102eec29ce1971a43ce43bc5d9b42aafc26db71cc0387a32d749ba1d
[INFO] running `Command { std: "docker" "start" "-a" "d0186a85102eec29ce1971a43ce43bc5d9b42aafc26db71cc0387a32d749ba1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling shrs_job v0.0.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `BuiltinProcess` is never constructed
[INFO] [stdout]   --> src/process.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | struct BuiltinProcess {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.88s
[INFO] running `Command { std: "docker" "inspect" "d0186a85102eec29ce1971a43ce43bc5d9b42aafc26db71cc0387a32d749ba1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0186a85102eec29ce1971a43ce43bc5d9b42aafc26db71cc0387a32d749ba1d", kill_on_drop: false }`
[INFO] [stdout] d0186a85102eec29ce1971a43ce43bc5d9b42aafc26db71cc0387a32d749ba1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b8b6646a6545a3525d5b47ce0fc0e7b8786252b12a74be2bfcba2df0cb08200
[INFO] running `Command { std: "docker" "start" "-a" "8b8b6646a6545a3525d5b47ce0fc0e7b8786252b12a74be2bfcba2df0cb08200", kill_on_drop: false }`
[INFO] [stdout] warning: struct `BuiltinProcess` is never constructed
[INFO] [stdout]   --> src/process.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | struct BuiltinProcess {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling shrs_job v0.0.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `BuiltinProcess` is never constructed
[INFO] [stdout]   --> src/process.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | struct BuiltinProcess {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "8b8b6646a6545a3525d5b47ce0fc0e7b8786252b12a74be2bfcba2df0cb08200", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b8b6646a6545a3525d5b47ce0fc0e7b8786252b12a74be2bfcba2df0cb08200", kill_on_drop: false }`
[INFO] [stdout] 8b8b6646a6545a3525d5b47ce0fc0e7b8786252b12a74be2bfcba2df0cb08200
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 93cbf30d4ec274bba0650f782e17537d394a43d530797f594c3ee9b469464814
[INFO] running `Command { std: "docker" "start" "-a" "93cbf30d4ec274bba0650f782e17537d394a43d530797f594c3ee9b469464814", kill_on_drop: false }`
[INFO] [stderr] warning: struct `BuiltinProcess` is never constructed
[INFO] [stderr]   --> src/process.rs:60:8
[INFO] [stderr]    |
[INFO] [stderr] 60 | struct BuiltinProcess {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `shrs_job` (lib) generated 1 warning
[INFO] [stderr] warning: `shrs_job` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shrs_job-51e847d2690adec9)
[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 shrs_job
[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] running `Command { std: "docker" "inspect" "93cbf30d4ec274bba0650f782e17537d394a43d530797f594c3ee9b469464814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93cbf30d4ec274bba0650f782e17537d394a43d530797f594c3ee9b469464814", kill_on_drop: false }`
[INFO] [stdout] 93cbf30d4ec274bba0650f782e17537d394a43d530797f594c3ee9b469464814