[INFO] fetching crate array-utils 0.1.1...
[INFO] testing array-utils-0.1.1 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate array-utils 0.1.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate array-utils 0.1.1 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] started tweaking crates.io crate array-utils 0.1.1
[INFO] finished tweaking crates.io crate array-utils 0.1.1
[INFO] tweaked toml for crates.io crate array-utils 0.1.1 written to /workspace/builds/worker-4/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--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" "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] 77314ccbe61bc5f52feb21e9e89516af6575491730827fa74ab9f1b73f1e9de1
[INFO] running `Command { std: "docker" "start" "-a" "77314ccbe61bc5f52feb21e9e89516af6575491730827fa74ab9f1b73f1e9de1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77314ccbe61bc5f52feb21e9e89516af6575491730827fa74ab9f1b73f1e9de1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77314ccbe61bc5f52feb21e9e89516af6575491730827fa74ab9f1b73f1e9de1", kill_on_drop: false }`
[INFO] [stdout] 77314ccbe61bc5f52feb21e9e89516af6575491730827fa74ab9f1b73f1e9de1
[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" "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] cfb0a42f6509ea001e9b82d8739c8fd5d9fedfb964ae5410643ca76b52add2ea
[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" "cfb0a42f6509ea001e9b82d8739c8fd5d9fedfb964ae5410643ca76b52add2ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling array-utils v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "cfb0a42f6509ea001e9b82d8739c8fd5d9fedfb964ae5410643ca76b52add2ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfb0a42f6509ea001e9b82d8739c8fd5d9fedfb964ae5410643ca76b52add2ea", kill_on_drop: false }`
[INFO] [stdout] cfb0a42f6509ea001e9b82d8739c8fd5d9fedfb964ae5410643ca76b52add2ea
[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" "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] 00babaa7d083cdb0af3acd374a1064cc0f060f05f04f38093e32b2edb1a8a510
[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" "00babaa7d083cdb0af3acd374a1064cc0f060f05f04f38093e32b2edb1a8a510", kill_on_drop: false }`
[INFO] [stderr]    Compiling array-utils v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "00babaa7d083cdb0af3acd374a1064cc0f060f05f04f38093e32b2edb1a8a510", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00babaa7d083cdb0af3acd374a1064cc0f060f05f04f38093e32b2edb1a8a510", kill_on_drop: false }`
[INFO] [stdout] 00babaa7d083cdb0af3acd374a1064cc0f060f05f04f38093e32b2edb1a8a510
[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" "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] ad9c3a48ad863d84686f98b7d1dae76a045665d049949d3efc51ebf440a7ac1e
[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" "ad9c3a48ad863d84686f98b7d1dae76a045665d049949d3efc51ebf440a7ac1e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/array_utils-7d21ce2ded72b9cb)
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::drift_st ... ok
[INFO] [stdout] test tests::init_from_result ... ok
[INFO] [stdout] test tests::arr_resize ... ok
[INFO] [stdout] test tests::splice_arrays ... ok
[INFO] [stdout] test tests::init_from_option ... ok
[INFO] [stdout] test tests::init_till ... ok
[INFO] [stdout] test tests::super_impose ... ok
[INFO] [stdout] test tests::drift_nd ... ok
[INFO] [stdout] test tests::init_from ... ok
[INFO] [stdout] test tests::sized_slices ... ok
[INFO] [stdout] test tests::join_arrays ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests array-utils
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - drift_to_begin (line 319) ... ok
[INFO] [stdout] test src/lib.rs - (line 60) ... ok
[INFO] [stdout] test src/lib.rs - initialize_till (line 141) ... ok
[INFO] [stdout] test src/lib.rs - drift_to_end (line 282) ... ok
[INFO] [stdout] test src/lib.rs - sized_slice (line 516) ... ok
[INFO] [stdout] test src/lib.rs - join (line 428) ... ok
[INFO] [stdout] test src/lib.rs - array_resize (line 359) ... ok
[INFO] [stdout] test src/lib.rs - splice (line 472) ... ok
[INFO] [stdout] test src/lib.rs - initialize_from_option (line 201) ... ok
[INFO] [stdout] test src/lib.rs - superimpose (line 391) ... ok
[INFO] [stdout] test src/lib.rs - initialize_from_result (line 244) ... ok
[INFO] [stdout] test src/lib.rs - initialize_from (line 101) ... ok
[INFO] [stdout] test src/lib.rs - (line 70) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.82s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ad9c3a48ad863d84686f98b7d1dae76a045665d049949d3efc51ebf440a7ac1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad9c3a48ad863d84686f98b7d1dae76a045665d049949d3efc51ebf440a7ac1e", kill_on_drop: false }`
[INFO] [stdout] ad9c3a48ad863d84686f98b7d1dae76a045665d049949d3efc51ebf440a7ac1e