[INFO] fetching crate percentage 0.1.0...
[INFO] testing percentage-0.1.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate percentage 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate percentage 0.1.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate percentage 0.1.0
[INFO] finished tweaking crates.io crate percentage 0.1.0
[INFO] tweaked toml for crates.io crate percentage 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f011f5681ba5e369f7f1431995255af61893b9381d08f232962f6618cfbe86ed
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f011f5681ba5e369f7f1431995255af61893b9381d08f232962f6618cfbe86ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f011f5681ba5e369f7f1431995255af61893b9381d08f232962f6618cfbe86ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f011f5681ba5e369f7f1431995255af61893b9381d08f232962f6618cfbe86ed", kill_on_drop: false }`
[INFO] [stdout] f011f5681ba5e369f7f1431995255af61893b9381d08f232962f6618cfbe86ed
[INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4ef932889333295d4479a9903b2bfeb9e8266d24ed1aa26e6fe3993c0f46a81
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c4ef932889333295d4479a9903b2bfeb9e8266d24ed1aa26e6fe3993c0f46a81", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling percentage v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.92s
[INFO] running `Command { std: "docker" "inspect" "c4ef932889333295d4479a9903b2bfeb9e8266d24ed1aa26e6fe3993c0f46a81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4ef932889333295d4479a9903b2bfeb9e8266d24ed1aa26e6fe3993c0f46a81", kill_on_drop: false }`
[INFO] [stdout] c4ef932889333295d4479a9903b2bfeb9e8266d24ed1aa26e6fe3993c0f46a81
[INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64cae076a3593ec4bdb81eaa906b1e62029fa013a87e029f98a8336dac2f8a47
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "64cae076a3593ec4bdb81eaa906b1e62029fa013a87e029f98a8336dac2f8a47", kill_on_drop: false }`
[INFO] [stderr]    Compiling percentage v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "64cae076a3593ec4bdb81eaa906b1e62029fa013a87e029f98a8336dac2f8a47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64cae076a3593ec4bdb81eaa906b1e62029fa013a87e029f98a8336dac2f8a47", kill_on_drop: false }`
[INFO] [stdout] 64cae076a3593ec4bdb81eaa906b1e62029fa013a87e029f98a8336dac2f8a47
[INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] de4e465a87a1d2ab0693cbcf5b85d23043e2b0d9cb601f47630e141a3c5f3f04
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "de4e465a87a1d2ab0693cbcf5b85d23043e2b0d9cb601f47630e141a3c5f3f04", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/percentage-ae4eb9d8249937a4
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test tests::apply_to_should_return_the_value_with_the_percentage_applied_with_the_same_type ... ok
[INFO] [stdout] test tests::from_decimal_should_save_value_from_f64 ... ok
[INFO] [stdout] test tests::from_should_save_value_on_u8_format ... ok
[INFO] [stdout] test tests::value_should_return_decimal_percentage_on_f64 ... ok
[INFO] [stdout] test tests::value_should_return_integer_percentage_on_u8 ... ok
[INFO] [stdout] test tests::from_should_save_value_from_i128_or_u128 ... ok
[INFO] [stdout] test tests::from_should_save_value_from_i16_or_u16 ... ok
[INFO] [stdout] test tests::from_should_save_value_from_i32_or_u32 ... ok
[INFO] [stdout] test tests::from_should_save_value_from_i64_or_u64 ... ok
[INFO] [stdout] test tests::from_should_save_value_from_i8_or_u8 ... ok
[INFO] [stdout] test tests::from_should_save_value_from_isize_or_usize ... ok
[INFO] [stdout] test tests::from_should_panic_if_value_is_below_0 ... ok
[INFO] [stdout] test tests::from_decimal_should_panic_if_value_is_below_0 ... ok
[INFO] [stdout] test tests::from_should_panic_if_value_is_over_100 ... ok
[INFO] [stderr]    Doc-tests percentage
[INFO] [stdout] test tests::from_decimal_should_panic_if_value_is_over_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - Percentage::from (line 134) ... ok
[INFO] [stdout] test src/lib.rs - Percentage::from_decimal (line 178) ... ok
[INFO] [stdout] test src/lib.rs - Percentage::from (line 125) ... ok
[INFO] [stdout] test src/lib.rs - Percentage::from (line 141) ... ok
[INFO] [stdout] test src/lib.rs - PercentageDecimal::value (line 103) ... ok
[INFO] [stdout] test src/lib.rs - Percentage::from_decimal (line 162) ... ok
[INFO] [stdout] test src/lib.rs - PercentageInteger::value (line 66) ... ok
[INFO] [stdout] test src/lib.rs - PercentageInteger::apply_to (line 50) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - Percentage::from_decimal (line 171) ... ok
[INFO] [stdout] test src/lib.rs - PercentageDecimal::apply_to (line 87) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "de4e465a87a1d2ab0693cbcf5b85d23043e2b0d9cb601f47630e141a3c5f3f04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de4e465a87a1d2ab0693cbcf5b85d23043e2b0d9cb601f47630e141a3c5f3f04", kill_on_drop: false }`
[INFO] [stdout] de4e465a87a1d2ab0693cbcf5b85d23043e2b0d9cb601f47630e141a3c5f3f04