[INFO] fetching crate percentage-rs 0.1.4...
[INFO] testing percentage-rs-0.1.4 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate percentage-rs 0.1.4 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate percentage-rs 0.1.4 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate percentage-rs 0.1.4
[INFO] finished tweaking crates.io crate percentage-rs 0.1.4
[INFO] tweaked toml for crates.io crate percentage-rs 0.1.4 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c17dac0c131d956a1dcf97096b17aabd6ca4614e4b1af75698f1ecd6d6a177fa
[INFO] running `Command { std: "docker" "start" "-a" "c17dac0c131d956a1dcf97096b17aabd6ca4614e4b1af75698f1ecd6d6a177fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c17dac0c131d956a1dcf97096b17aabd6ca4614e4b1af75698f1ecd6d6a177fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c17dac0c131d956a1dcf97096b17aabd6ca4614e4b1af75698f1ecd6d6a177fa", kill_on_drop: false }`
[INFO] [stdout] c17dac0c131d956a1dcf97096b17aabd6ca4614e4b1af75698f1ecd6d6a177fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ab05d40c384c6ce799a0d930d18afa2da1d0a2c0beac517a1ff4343ae1391f53
[INFO] running `Command { std: "docker" "start" "-a" "ab05d40c384c6ce799a0d930d18afa2da1d0a2c0beac517a1ff4343ae1391f53", kill_on_drop: false }`
[INFO] [stderr]    Compiling percentage-rs v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "ab05d40c384c6ce799a0d930d18afa2da1d0a2c0beac517a1ff4343ae1391f53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab05d40c384c6ce799a0d930d18afa2da1d0a2c0beac517a1ff4343ae1391f53", kill_on_drop: false }`
[INFO] [stdout] ab05d40c384c6ce799a0d930d18afa2da1d0a2c0beac517a1ff4343ae1391f53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9a24fb56b2c98f01c835a685751e42eef88628c262e1c983bfe6a3f7e80ec567
[INFO] running `Command { std: "docker" "start" "-a" "9a24fb56b2c98f01c835a685751e42eef88628c262e1c983bfe6a3f7e80ec567", kill_on_drop: false }`
[INFO] [stderr]    Compiling percentage-rs v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "9a24fb56b2c98f01c835a685751e42eef88628c262e1c983bfe6a3f7e80ec567", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a24fb56b2c98f01c835a685751e42eef88628c262e1c983bfe6a3f7e80ec567", kill_on_drop: false }`
[INFO] [stdout] 9a24fb56b2c98f01c835a685751e42eef88628c262e1c983bfe6a3f7e80ec567
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 272f89490d58c8d21e82161ea0e9d81598ce889b5c29af77536c7f476d199107
[INFO] running `Command { std: "docker" "start" "-a" "272f89490d58c8d21e82161ea0e9d81598ce889b5c29af77536c7f476d199107", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/percentage_rs-d50f92ed0c321bf0)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_add_2 ... ok
[INFO] [stdout] test tests::test_partial_eq ... ok
[INFO] [stdout] test tests::test_percentage ... ok
[INFO] [stdout] test tests::test_percent ... ok
[INFO] [stdout] test tests::test_add ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests percentage-rs
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - Percentage (line 44) ... ok
[INFO] [stdout] test src/lib.rs - Percent::percent (line 13) ... ok
[INFO] [stdout] test src/lib.rs - Percentage (line 61) ... ok
[INFO] [stdout] test src/lib.rs - Percentage (line 52) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.91s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "272f89490d58c8d21e82161ea0e9d81598ce889b5c29af77536c7f476d199107", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "272f89490d58c8d21e82161ea0e9d81598ce889b5c29af77536c7f476d199107", kill_on_drop: false }`
[INFO] [stdout] 272f89490d58c8d21e82161ea0e9d81598ce889b5c29af77536c7f476d199107