[INFO] fetching crate numeral 1.0.0...
[INFO] testing numeral-1.0.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate numeral 1.0.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate numeral 1.0.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-3/source/rust-toolchain
[INFO] started tweaking crates.io crate numeral 1.0.0
[INFO] finished tweaking crates.io crate numeral 1.0.0
[INFO] tweaked toml for crates.io crate numeral 1.0.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "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" "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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] fd9e6603d495849912537b3a648a578b1effd2e628d195f8b1054b3ffce48075
[INFO] running `Command { std: "docker" "start" "-a" "fd9e6603d495849912537b3a648a578b1effd2e628d195f8b1054b3ffce48075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd9e6603d495849912537b3a648a578b1effd2e628d195f8b1054b3ffce48075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd9e6603d495849912537b3a648a578b1effd2e628d195f8b1054b3ffce48075", kill_on_drop: false }`
[INFO] [stdout] fd9e6603d495849912537b3a648a578b1effd2e628d195f8b1054b3ffce48075
[INFO] running `Command { std: "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" "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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2bcdd9e846ab8f3d0d57e0671b3d3ac0f4f00ea1966c889375c0554d8499371
[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" "f2bcdd9e846ab8f3d0d57e0671b3d3ac0f4f00ea1966c889375c0554d8499371", kill_on_drop: false }`
[INFO] [stderr]    Compiling numeral v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "f2bcdd9e846ab8f3d0d57e0671b3d3ac0f4f00ea1966c889375c0554d8499371", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2bcdd9e846ab8f3d0d57e0671b3d3ac0f4f00ea1966c889375c0554d8499371", kill_on_drop: false }`
[INFO] [stdout] f2bcdd9e846ab8f3d0d57e0671b3d3ac0f4f00ea1966c889375c0554d8499371
[INFO] running `Command { std: "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" "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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8d19df5dd596b3a4a46703aa0534774bd8f4cb4133395cd6983993f78f96ff4
[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" "c8d19df5dd596b3a4a46703aa0534774bd8f4cb4133395cd6983993f78f96ff4", kill_on_drop: false }`
[INFO] [stderr]    Compiling numeral v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "c8d19df5dd596b3a4a46703aa0534774bd8f4cb4133395cd6983993f78f96ff4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8d19df5dd596b3a4a46703aa0534774bd8f4cb4133395cd6983993f78f96ff4", kill_on_drop: false }`
[INFO] [stdout] c8d19df5dd596b3a4a46703aa0534774bd8f4cb4133395cd6983993f78f96ff4
[INFO] running `Command { std: "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" "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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2d71c5f844a1c7565695901673290a1434e6625a56b3dd8f8b99dd44e5c38307
[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" "2d71c5f844a1c7565695901673290a1434e6625a56b3dd8f8b99dd44e5c38307", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/numeral-b7f048a5e6b81399)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-7dff00a80277f9a4)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test call_on_min_max_i32 ... ok
[INFO] [stdout] test call_on_min_max_i16 ... ok
[INFO] [stdout] test call_on_min_max_i64 ... ok
[INFO] [stdout] test call_on_critical_ranges_u64 ... ok
[INFO] [stdout] test call_on_min_max_isize ... ok
[INFO] [stdout] test call_on_min_max_i8 ... ok
[INFO] [stdout] test call_on_critical_ranges_i32 ... ok
[INFO] [stdout] test call_on_full_range_u8 ... ok
[INFO] [stdout] test call_on_full_range_i8 ... ok
[INFO] [stdout] test call_on_critical_ranges_u32 ... ok
[INFO] [stdout] test call_on_critical_ranges_usize ... ok
[INFO] [stdout] test call_on_min_max_u16 ... ok
[INFO] [stdout] test cardinal_value_min_max_int ... ok
[INFO] [stdout] test cardinal_value_min_max_ptr ... ok
[INFO] [stdout] test call_on_min_max_u8 ... ok
[INFO] [stdout] test call_on_critical_ranges_i64 ... ok
[INFO] [stdout] test cardinal_value_m256_256 ... ok
[INFO] [stdout] test call_on_critical_ranges_isize ... ok
[INFO] [stdout] test call_on_min_max_usize ... ok
[INFO] [stdout] test call_on_min_max_u32 ... ok
[INFO] [stdout] test call_on_min_max_u64 ... ok
[INFO] [stdout] test call_on_full_range_i16 ... ok
[INFO] [stderr]    Doc-tests numeral
[INFO] [stdout] test call_on_full_range_u16 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/lib.rs - Cardinal::cardinal (line 71) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2d71c5f844a1c7565695901673290a1434e6625a56b3dd8f8b99dd44e5c38307", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d71c5f844a1c7565695901673290a1434e6625a56b3dd8f8b99dd44e5c38307", kill_on_drop: false }`
[INFO] [stdout] 2d71c5f844a1c7565695901673290a1434e6625a56b3dd8f8b99dd44e5c38307