[INFO] fetching crate stack-array 0.4.1...
[INFO] testing stack-array-0.4.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate stack-array 0.4.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate stack-array 0.4.1
[INFO] finished tweaking crates.io crate stack-array 0.4.1
[INFO] tweaked toml for crates.io crate stack-array 0.4.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate stack-array 0.4.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4cb010862c16fe2f47d2cdf41148102de6d821badd136473afc3935296bfae73
[INFO] running `Command { std: "docker" "start" "-a" "4cb010862c16fe2f47d2cdf41148102de6d821badd136473afc3935296bfae73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4cb010862c16fe2f47d2cdf41148102de6d821badd136473afc3935296bfae73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cb010862c16fe2f47d2cdf41148102de6d821badd136473afc3935296bfae73", kill_on_drop: false }`
[INFO] [stdout] 4cb010862c16fe2f47d2cdf41148102de6d821badd136473afc3935296bfae73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2011b95b2aae09dfbcf6a213849066ec0962c44cd48efaf3d1e3c6df9b257573
[INFO] running `Command { std: "docker" "start" "-a" "2011b95b2aae09dfbcf6a213849066ec0962c44cd48efaf3d1e3c6df9b257573", kill_on_drop: false }`
[INFO] [stderr]    Compiling stack-array v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "2011b95b2aae09dfbcf6a213849066ec0962c44cd48efaf3d1e3c6df9b257573", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2011b95b2aae09dfbcf6a213849066ec0962c44cd48efaf3d1e3c6df9b257573", kill_on_drop: false }`
[INFO] [stdout] 2011b95b2aae09dfbcf6a213849066ec0962c44cd48efaf3d1e3c6df9b257573
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df1ca7086690fe4a009943e5304df100917672e236d32cab9ca635fc739b4c25
[INFO] running `Command { std: "docker" "start" "-a" "df1ca7086690fe4a009943e5304df100917672e236d32cab9ca635fc739b4c25", kill_on_drop: false }`
[INFO] [stderr]    Compiling stack-array v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "df1ca7086690fe4a009943e5304df100917672e236d32cab9ca635fc739b4c25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df1ca7086690fe4a009943e5304df100917672e236d32cab9ca635fc739b4c25", kill_on_drop: false }`
[INFO] [stdout] df1ca7086690fe4a009943e5304df100917672e236d32cab9ca635fc739b4c25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bddf0fd10a0e6fe32070740bd546dde02d9a0e46aeaf02ceb2987f2551de5287
[INFO] running `Command { std: "docker" "start" "-a" "bddf0fd10a0e6fe32070740bd546dde02d9a0e46aeaf02ceb2987f2551de5287", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stack_array-ee4f817f10dd1726)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-92f2529291d36e01)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_clone ... ok
[INFO] [stdout] test test_debug_fmt ... ok
[INFO] [stdout] test test_dedup_by_key ... ok
[INFO] [stdout] test test_double_drop ... ok
[INFO] [stdout] test test_indexing ... ok
[INFO] [stdout] test test_push ... ok
[INFO] [stdout] test test_retain ... ok
[INFO] [stdout] test test_slice_from_mut ... ok
[INFO] [stdout] test test_slice_to_mut ... ok
[INFO] [stdout] test test_slice_from_ref ... ok
[INFO] [stdout] test test_split_at_mut ... ok
[INFO] [stdout] test test_small_vec_struct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stack_array
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/interface.rs - interface::Array::remaining_capacity (line 570) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/drain.rs - drain::Drain<'a,T,A>::as_slice (line 57) ... ok
[INFO] [stdout] test src/interface.rs - interface::Array::len (line 504) ... ok
[INFO] [stdout] test src/interface.rs - interface::Array::is_empty (line 516) ... ok
[INFO] [stdout] test src/interface.rs - interface::Array::swap_remove (line 117) ... ok
[INFO] [stdout] test src/interface.rs - interface::Array::capacity (line 8) ... ok
[INFO] [stdout] test src/lib.rs - ArrayBuf<T,N>::new (line 38) ... ok
[INFO] [stdout] test src/interface.rs - interface::Array::clear (line 488) ... ok
[INFO] [stdout] test src/lib.rs - ArrayBuf<T,N>::is_full (line 55) ... ok
[INFO] [stdout] test src/interface.rs - interface::Array::dedup_by_key (line 332) ... ok
[INFO] [stdout] test src/interface.rs - interface::Array::pop (line 534) ... ok
[INFO] [stdout] test src/interface.rs - interface::Array::insert (line 158) ... ok
[INFO] [stdout] test src/interface.rs - interface::Array::retain (line 278) ... ok
[INFO] [stdout] test src/interface.rs - interface::Array::retain (line 266) ... ok
[INFO] [stdout] test src/interface.rs - interface::Array::remove (line 216) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bddf0fd10a0e6fe32070740bd546dde02d9a0e46aeaf02ceb2987f2551de5287", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bddf0fd10a0e6fe32070740bd546dde02d9a0e46aeaf02ceb2987f2551de5287", kill_on_drop: false }`
[INFO] [stdout] bddf0fd10a0e6fe32070740bd546dde02d9a0e46aeaf02ceb2987f2551de5287