[INFO] crate inventory 0.1.6 is already in cache
[INFO] testing inventory-0.1.6 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate inventory 0.1.6 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate inventory 0.1.6 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate inventory 0.1.6
[INFO] finished tweaking crates.io crate inventory 0.1.6
[INFO] tweaked toml for crates.io crate inventory 0.1.6 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate inventory 0.1.6 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "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" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 230432f197f5a0bc190cfd71ae2d19cc39f9a0a2a77f960cf5bb1d7810641beb
[INFO] running `"docker" "start" "-a" "230432f197f5a0bc190cfd71ae2d19cc39f9a0a2a77f960cf5bb1d7810641beb"`
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling inventory v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling ghost v0.1.1
[INFO] [stderr]    Compiling ctor v0.1.13
[INFO] [stderr]    Compiling inventory-impl v0.1.6
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.45s
[INFO] running `"docker" "inspect" "230432f197f5a0bc190cfd71ae2d19cc39f9a0a2a77f960cf5bb1d7810641beb"`
[INFO] running `"docker" "rm" "-f" "230432f197f5a0bc190cfd71ae2d19cc39f9a0a2a77f960cf5bb1d7810641beb"`
[INFO] [stdout] 230432f197f5a0bc190cfd71ae2d19cc39f9a0a2a77f960cf5bb1d7810641beb
[INFO] running `"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" "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" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 92ee567c73d8c02c33ed48e696349e267765e58443c993669e02cfdfb10943a8
[INFO] running `"docker" "start" "-a" "92ee567c73d8c02c33ed48e696349e267765e58443c993669e02cfdfb10943a8"`
[INFO] [stderr]    Compiling inventory v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `"docker" "inspect" "92ee567c73d8c02c33ed48e696349e267765e58443c993669e02cfdfb10943a8"`
[INFO] running `"docker" "rm" "-f" "92ee567c73d8c02c33ed48e696349e267765e58443c993669e02cfdfb10943a8"`
[INFO] [stdout] 92ee567c73d8c02c33ed48e696349e267765e58443c993669e02cfdfb10943a8
[INFO] running `"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" "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" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9acc66316f6d12a5d0b406f9d09be35b511cb12d2c76040b9f6291a5e914c5d3
[INFO] running `"docker" "start" "-a" "9acc66316f6d12a5d0b406f9d09be35b511cb12d2c76040b9f6291a5e914c5d3"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/inventory-7633681d731fe38d
[INFO] [stderr]    Doc-tests inventory
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - submit (line 331) ... ok
[INFO] [stdout] test src/lib.rs - collect (line 270) ... ok
[INFO] [stdout] test src/lib.rs - Collect (line 133) ... ok
[INFO] [stdout] test src/lib.rs -  (line 81) ... ok
[INFO] [stdout] test src/lib.rs -  (line 27) ... ok
[INFO] [stdout] test src/lib.rs -  (line 52) ... ok
[INFO] [stdout] test src/lib.rs - iter (line 196) ... ok
[INFO] [stdout] test src/lib.rs - submit (line 310) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9acc66316f6d12a5d0b406f9d09be35b511cb12d2c76040b9f6291a5e914c5d3"`
[INFO] running `"docker" "rm" "-f" "9acc66316f6d12a5d0b406f9d09be35b511cb12d2c76040b9f6291a5e914c5d3"`
[INFO] [stdout] 9acc66316f6d12a5d0b406f9d09be35b511cb12d2c76040b9f6291a5e914c5d3