[INFO] fetching crate partial 0.4.0...
[INFO] testing partial-0.4.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate partial 0.4.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate partial 0.4.0 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate partial 0.4.0
[INFO] finished tweaking crates.io crate partial 0.4.0
[INFO] tweaked toml for crates.io crate partial 0.4.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e0fc6d935420d8992f5fa4753da3d768a1fc4d67ab8a532338d27cc1e2d6f33c
[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" "e0fc6d935420d8992f5fa4753da3d768a1fc4d67ab8a532338d27cc1e2d6f33c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0fc6d935420d8992f5fa4753da3d768a1fc4d67ab8a532338d27cc1e2d6f33c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0fc6d935420d8992f5fa4753da3d768a1fc4d67ab8a532338d27cc1e2d6f33c", kill_on_drop: false }`
[INFO] [stdout] e0fc6d935420d8992f5fa4753da3d768a1fc4d67ab8a532338d27cc1e2d6f33c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] e1307019fda231b43b79f2f2a53e894cd727068d1804ed197224356d6c4458b9
[INFO] running `Command { std: "docker" "start" "-a" "e1307019fda231b43b79f2f2a53e894cd727068d1804ed197224356d6c4458b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling partial v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "e1307019fda231b43b79f2f2a53e894cd727068d1804ed197224356d6c4458b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1307019fda231b43b79f2f2a53e894cd727068d1804ed197224356d6c4458b9", kill_on_drop: false }`
[INFO] [stdout] e1307019fda231b43b79f2f2a53e894cd727068d1804ed197224356d6c4458b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d25d18e4c43406d82b5dc6d2a9b293673402037035a5dd8d938a8e65c2faadab
[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" "d25d18e4c43406d82b5dc6d2a9b293673402037035a5dd8d938a8e65c2faadab", kill_on_drop: false }`
[INFO] [stderr]    Compiling partial v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::Partial::*`
[INFO] [stdout]    --> src/libpartial/lib.rs:126:7
[INFO] [stdout]     |
[INFO] [stdout] 126 |   use super::Partial::*;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "d25d18e4c43406d82b5dc6d2a9b293673402037035a5dd8d938a8e65c2faadab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d25d18e4c43406d82b5dc6d2a9b293673402037035a5dd8d938a8e65c2faadab", kill_on_drop: false }`
[INFO] [stdout] d25d18e4c43406d82b5dc6d2a9b293673402037035a5dd8d938a8e65c2faadab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bbd835990c35a1ec6f6e5062dc40839ad741583442cb75813f03e4db910f2067
[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" "bbd835990c35a1ec6f6e5062dc40839ad741583442cb75813f03e4db910f2067", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `super::Partial::*`
[INFO] [stderr]    --> src/libpartial/lib.rs:126:7
[INFO] [stderr]     |
[INFO] [stderr] 126 |   use super::Partial::*;
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/partial-9c7908c7b09a4204
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test::partial_and_next ... ok
[INFO] [stdout] test test::partial_and_then ... ok
[INFO] [stdout] test test::partial_map ... ok
[INFO] [stdout] test test::partial_unwrap ... ok
[INFO] [stdout] test test::partial_unwrap_or_else ... ok
[INFO] [stderr]    Doc-tests partial
[INFO] [stdout] test test::partial_unwrap_all_nothing ... ok
[INFO] [stdout] test test::partial_unwrap_nothing ... ok
[INFO] [stdout] test test::partial_unwrap_fake ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bbd835990c35a1ec6f6e5062dc40839ad741583442cb75813f03e4db910f2067", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbd835990c35a1ec6f6e5062dc40839ad741583442cb75813f03e4db910f2067", kill_on_drop: false }`
[INFO] [stdout] bbd835990c35a1ec6f6e5062dc40839ad741583442cb75813f03e4db910f2067