[INFO] crate source_loc 0.99.0 is already in cache
[INFO] testing source_loc-0.99.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate source_loc 0.99.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate source_loc 0.99.0 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate source_loc 0.99.0
[INFO] finished tweaking crates.io crate source_loc 0.99.0
[INFO] tweaked toml for crates.io crate source_loc 0.99.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 6875dc966f31a58aacc40ee1a64b12ebd271ef95f1636a60fd2953423baca5cf
[INFO] running `"docker" "start" "-a" "6875dc966f31a58aacc40ee1a64b12ebd271ef95f1636a60fd2953423baca5cf"`
[INFO] [stderr]    Compiling source_loc v0.99.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `"docker" "inspect" "6875dc966f31a58aacc40ee1a64b12ebd271ef95f1636a60fd2953423baca5cf"`
[INFO] running `"docker" "rm" "-f" "6875dc966f31a58aacc40ee1a64b12ebd271ef95f1636a60fd2953423baca5cf"`
[INFO] [stdout] 6875dc966f31a58aacc40ee1a64b12ebd271ef95f1636a60fd2953423baca5cf
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 90cb227d19109234f7f713b5204f806d68d75e65cd98d92915939feddea01c17
[INFO] running `"docker" "start" "-a" "90cb227d19109234f7f713b5204f806d68d75e65cd98d92915939feddea01c17"`
[INFO] [stderr]    Compiling source_loc v0.99.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `"docker" "inspect" "90cb227d19109234f7f713b5204f806d68d75e65cd98d92915939feddea01c17"`
[INFO] running `"docker" "rm" "-f" "90cb227d19109234f7f713b5204f806d68d75e65cd98d92915939feddea01c17"`
[INFO] [stdout] 90cb227d19109234f7f713b5204f806d68d75e65cd98d92915939feddea01c17
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 1fa30210ce0d5453952d2a555de1a992758bd71e168ebf4b51aee5614922096c
[INFO] running `"docker" "start" "-a" "1fa30210ce0d5453952d2a555de1a992758bd71e168ebf4b51aee5614922096c"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/source_loc-c738f3a5c9ff44b4
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test source_loc::tests::it_can_debug ... ok
[INFO] [stdout] test source_loc::tests::it_can_display ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests source_loc
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/source_loc.rs - source_loc (line 5) ... ok
[INFO] [stdout] test src/lib.rs -  (line 7) ... ok
[INFO] [stdout] test src/source_loc.rs - source_loc::SourceLoc (line 45) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1fa30210ce0d5453952d2a555de1a992758bd71e168ebf4b51aee5614922096c"`
[INFO] running `"docker" "rm" "-f" "1fa30210ce0d5453952d2a555de1a992758bd71e168ebf4b51aee5614922096c"`
[INFO] [stdout] 1fa30210ce0d5453952d2a555de1a992758bd71e168ebf4b51aee5614922096c