[INFO] fetching crate array-utils 0.1.1...
[INFO] testing array-utils-0.1.1 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate array-utils 0.1.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate array-utils 0.1.1 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f41d48138c1ed1f8a52df0bfad076daffc83f0213b7ea40f81357f15c77ba548
[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" "f41d48138c1ed1f8a52df0bfad076daffc83f0213b7ea40f81357f15c77ba548", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f41d48138c1ed1f8a52df0bfad076daffc83f0213b7ea40f81357f15c77ba548", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f41d48138c1ed1f8a52df0bfad076daffc83f0213b7ea40f81357f15c77ba548", kill_on_drop: false }`
[INFO] [stdout] f41d48138c1ed1f8a52df0bfad076daffc83f0213b7ea40f81357f15c77ba548
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41914df6fe6e0db1a5bb3a93503e855db38b744e1eead66229d8cae44b1e8086
[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" "41914df6fe6e0db1a5bb3a93503e855db38b744e1eead66229d8cae44b1e8086", kill_on_drop: false }`
[INFO] [stderr]    Compiling array-utils v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "41914df6fe6e0db1a5bb3a93503e855db38b744e1eead66229d8cae44b1e8086", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41914df6fe6e0db1a5bb3a93503e855db38b744e1eead66229d8cae44b1e8086", kill_on_drop: false }`
[INFO] [stdout] 41914df6fe6e0db1a5bb3a93503e855db38b744e1eead66229d8cae44b1e8086
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--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] 0c9e9b73307423f6eb9f28d5bfbe4a246733d258f32f5523bdedca38b8620faa
[INFO] running `Command { std: "docker" "start" "-a" "0c9e9b73307423f6eb9f28d5bfbe4a246733d258f32f5523bdedca38b8620faa", kill_on_drop: false }`
[INFO] [stderr]    Compiling array-utils v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "0c9e9b73307423f6eb9f28d5bfbe4a246733d258f32f5523bdedca38b8620faa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c9e9b73307423f6eb9f28d5bfbe4a246733d258f32f5523bdedca38b8620faa", kill_on_drop: false }`
[INFO] [stdout] 0c9e9b73307423f6eb9f28d5bfbe4a246733d258f32f5523bdedca38b8620faa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5750a15585f7990a90a863fe5ed411444b1b50995d398d565251fbe7df25d737
[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" "5750a15585f7990a90a863fe5ed411444b1b50995d398d565251fbe7df25d737", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/array_utils-6b310e446840ea4f)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::init_from ... ok
[INFO] [stdout] test tests::drift_nd ... ok
[INFO] [stdout] test tests::arr_resize ... ok
[INFO] [stdout] test tests::init_till ... ok
[INFO] [stdout] test tests::drift_st ... ok
[INFO] [stdout] test tests::splice_arrays ... ok
[INFO] [stdout] test tests::init_from_option ... ok
[INFO] [stdout] test tests::super_impose ... ok
[INFO] [stdout] test tests::join_arrays ... ok
[INFO] [stdout] test tests::sized_slices ... ok
[INFO] [stdout] test tests::init_from_result ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests array-utils
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - drift_to_end (line 282) ... ok
[INFO] [stdout] test src/lib.rs - initialize_from_option (line 201) ... ok
[INFO] [stdout] test src/lib.rs - (line 60) ... ok
[INFO] [stdout] test src/lib.rs - splice (line 472) ... ok
[INFO] [stdout] test src/lib.rs - drift_to_begin (line 319) ... ok
[INFO] [stdout] test src/lib.rs - array_resize (line 359) ... ok
[INFO] [stdout] test src/lib.rs - sized_slice (line 516) ... ok
[INFO] [stdout] test src/lib.rs - (line 70) ... ok
[INFO] [stdout] test src/lib.rs - initialize_from (line 101) ... ok
[INFO] [stdout] test src/lib.rs - join (line 428) ... ok
[INFO] [stdout] test src/lib.rs - initialize_from_result (line 244) ... ok
[INFO] [stdout] test src/lib.rs - initialize_till (line 141) ... ok
[INFO] [stdout] test src/lib.rs - superimpose (line 391) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5750a15585f7990a90a863fe5ed411444b1b50995d398d565251fbe7df25d737", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5750a15585f7990a90a863fe5ed411444b1b50995d398d565251fbe7df25d737", kill_on_drop: false }`
[INFO] [stdout] 5750a15585f7990a90a863fe5ed411444b1b50995d398d565251fbe7df25d737