[INFO] fetching crate pad 0.1.6...
[INFO] testing pad-0.1.6 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate pad 0.1.6 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate pad 0.1.6 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pad 0.1.6
[INFO] finished tweaking crates.io crate pad 0.1.6
[INFO] tweaked toml for crates.io crate pad 0.1.6 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] c589b832bfeadc79a5729cbaaec29c8b1ba76723c825f6c59a5a9b51940dbd51
[INFO] running `Command { std: "docker" "start" "-a" "c589b832bfeadc79a5729cbaaec29c8b1ba76723c825f6c59a5a9b51940dbd51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c589b832bfeadc79a5729cbaaec29c8b1ba76723c825f6c59a5a9b51940dbd51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c589b832bfeadc79a5729cbaaec29c8b1ba76723c825f6c59a5a9b51940dbd51", kill_on_drop: false }`
[INFO] [stdout] c589b832bfeadc79a5729cbaaec29c8b1ba76723c825f6c59a5a9b51940dbd51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] fc2fd7a9f6b108f42a7e8f3441ced8125d4826d5773e85d19f1d84ba2d1f46d7
[INFO] running `Command { std: "docker" "start" "-a" "fc2fd7a9f6b108f42a7e8f3441ced8125d4826d5773e85d19f1d84ba2d1f46d7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pad v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "fc2fd7a9f6b108f42a7e8f3441ced8125d4826d5773e85d19f1d84ba2d1f46d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc2fd7a9f6b108f42a7e8f3441ced8125d4826d5773e85d19f1d84ba2d1f46d7", kill_on_drop: false }`
[INFO] [stdout] fc2fd7a9f6b108f42a7e8f3441ced8125d4826d5773e85d19f1d84ba2d1f46d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfe49ec8aaebeccecb3ba5390ed809593fbc9486d728662844b2d9e3e5050097
[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" "dfe49ec8aaebeccecb3ba5390ed809593fbc9486d728662844b2d9e3e5050097", kill_on_drop: false }`
[INFO] [stderr]    Compiling pad v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "dfe49ec8aaebeccecb3ba5390ed809593fbc9486d728662844b2d9e3e5050097", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfe49ec8aaebeccecb3ba5390ed809593fbc9486d728662844b2d9e3e5050097", kill_on_drop: false }`
[INFO] [stdout] dfe49ec8aaebeccecb3ba5390ed809593fbc9486d728662844b2d9e3e5050097
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] 3fc104a8f472b01b939d32b221afe7a3d6680a964501a3be5ebf737aab739735
[INFO] running `Command { std: "docker" "start" "-a" "3fc104a8f472b01b939d32b221afe7a3d6680a964501a3be5ebf737aab739735", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pad-6d23547b6c8543c9)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test test::accent ... ok
[INFO] [stdout] test test::centre_odd ... ok
[INFO] [stdout] test test::centre_even ... ok
[INFO] [stdout] test test::centre_offset_2 ... ok
[INFO] [stdout] test test::centre_offset ... ok
[INFO] [stdout] test test::character ... ok
[INFO] [stdout] test test::left ... ok
[INFO] [stdout] test test::one_more ... ok
[INFO] [stdout] test test::right ... ok
[INFO] [stdout] test test::simple ... ok
[INFO] [stdout] test test::spaces ... ok
[INFO] [stdout] test test::still_to_long ... ok
[INFO] [stdout] test test::too_long ... ok
[INFO] [stdout] test test::too_short ... ok
[INFO] [stderr]    Doc-tests pad
[INFO] [stdout] test test::truncate ... ok
[INFO] [stdout] test test::zero ... ok
[INFO] [stdout] test test::one_less ... ok
[INFO] [stdout] test test::exact_length ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 120) ... ok
[INFO] [stdout] test src/lib.rs - (line 87) ... ok
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] test src/lib.rs - (line 49) ... ok
[INFO] [stdout] test src/lib.rs - (line 105) ... ok
[INFO] [stdout] test src/lib.rs - (line 66) ... ok
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.68s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3fc104a8f472b01b939d32b221afe7a3d6680a964501a3be5ebf737aab739735", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fc104a8f472b01b939d32b221afe7a3d6680a964501a3be5ebf737aab739735", kill_on_drop: false }`
[INFO] [stdout] 3fc104a8f472b01b939d32b221afe7a3d6680a964501a3be5ebf737aab739735