[INFO] crate eztrace 0.1.0 is already in cache
[INFO] testing eztrace-0.1.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate eztrace 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate eztrace 0.1.0 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate eztrace 0.1.0
[INFO] finished tweaking crates.io crate eztrace 0.1.0
[INFO] tweaked toml for crates.io crate eztrace 0.1.0 written to /workspace/builds/worker-3/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] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 0248902d54951a9aebfa767b44d5c4fc037a24b125160483d56b980db1e93c96
[INFO] running `"docker" "start" "-a" "0248902d54951a9aebfa767b44d5c4fc037a24b125160483d56b980db1e93c96"`
[INFO] [stderr]    Compiling eztrace v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `"docker" "inspect" "0248902d54951a9aebfa767b44d5c4fc037a24b125160483d56b980db1e93c96"`
[INFO] running `"docker" "rm" "-f" "0248902d54951a9aebfa767b44d5c4fc037a24b125160483d56b980db1e93c96"`
[INFO] [stdout] 0248902d54951a9aebfa767b44d5c4fc037a24b125160483d56b980db1e93c96
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 6daf0c3afa6525f561f6a594347578a406c957664c109d5f1f32930c04ed7f02
[INFO] running `"docker" "start" "-a" "6daf0c3afa6525f561f6a594347578a406c957664c109d5f1f32930c04ed7f02"`
[INFO] [stderr]    Compiling eztrace v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "6daf0c3afa6525f561f6a594347578a406c957664c109d5f1f32930c04ed7f02"`
[INFO] running `"docker" "rm" "-f" "6daf0c3afa6525f561f6a594347578a406c957664c109d5f1f32930c04ed7f02"`
[INFO] [stdout] 6daf0c3afa6525f561f6a594347578a406c957664c109d5f1f32930c04ed7f02
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] f2f4268eca4ca0300f0727c75b533bbbda9b0f021189c9c61152940c5b477312
[INFO] running `"docker" "start" "-a" "f2f4268eca4ca0300f0727c75b533bbbda9b0f021189c9c61152940c5b477312"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/eztrace-b9c5e97cea125c4f
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::multi ... ok
[INFO] [stdout] test tests::empty ... ok
[INFO] [stdout] test tests::single ... ok
[INFO] [stdout] test tests::no_move ... ok
[INFO] [stdout] test tests::single_eval_per_arg ... ok
[INFO] [stdout] test tests::the_docs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests eztrace
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test eztrace.rs - trace (line 32) ... ok
[INFO] [stdout] test eztrace.rs -  (line 10) ... ok
[INFO] [stdout] test eztrace.rs - trace (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" "f2f4268eca4ca0300f0727c75b533bbbda9b0f021189c9c61152940c5b477312"`
[INFO] running `"docker" "rm" "-f" "f2f4268eca4ca0300f0727c75b533bbbda9b0f021189c9c61152940c5b477312"`
[INFO] [stdout] f2f4268eca4ca0300f0727c75b533bbbda9b0f021189c9c61152940c5b477312