[INFO] fetching crate to-arraystring 0.2.2...
[INFO] testing to-arraystring-0.2.2 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate to-arraystring 0.2.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate to-arraystring 0.2.2
[INFO] finished tweaking crates.io crate to-arraystring 0.2.2
[INFO] tweaked toml for crates.io crate to-arraystring 0.2.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate to-arraystring 0.2.2 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5aef5902a81976a2938c7da810dec113f160572bc7a0814e35e7f5c76603c4a0
[INFO] running `Command { std: "docker" "start" "-a" "5aef5902a81976a2938c7da810dec113f160572bc7a0814e35e7f5c76603c4a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5aef5902a81976a2938c7da810dec113f160572bc7a0814e35e7f5c76603c4a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5aef5902a81976a2938c7da810dec113f160572bc7a0814e35e7f5c76603c4a0", kill_on_drop: false }`
[INFO] [stdout] 5aef5902a81976a2938c7da810dec113f160572bc7a0814e35e7f5c76603c4a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84fed0a97f1735adf7bdaa699e8f87a954b69454808f1f8b75cc0e9a9c690d12
[INFO] running `Command { std: "docker" "start" "-a" "84fed0a97f1735adf7bdaa699e8f87a954b69454808f1f8b75cc0e9a9c690d12", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu v1.0.23
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling to-arraystring v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "84fed0a97f1735adf7bdaa699e8f87a954b69454808f1f8b75cc0e9a9c690d12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84fed0a97f1735adf7bdaa699e8f87a954b69454808f1f8b75cc0e9a9c690d12", kill_on_drop: false }`
[INFO] [stdout] 84fed0a97f1735adf7bdaa699e8f87a954b69454808f1f8b75cc0e9a9c690d12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 763846cb304140125d3640e290545123b46a0c23cd410452de8e37edcc9ddfa5
[INFO] running `Command { std: "docker" "start" "-a" "763846cb304140125d3640e290545123b46a0c23cd410452de8e37edcc9ddfa5", kill_on_drop: false }`
[INFO] [stderr]    Compiling to-arraystring v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "763846cb304140125d3640e290545123b46a0c23cd410452de8e37edcc9ddfa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "763846cb304140125d3640e290545123b46a0c23cd410452de8e37edcc9ddfa5", kill_on_drop: false }`
[INFO] [stdout] 763846cb304140125d3640e290545123b46a0c23cd410452de8e37edcc9ddfa5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bb03aba4262d5f6c434e0b73ab1e88df879dd9d0d89bc8bdaaa08c0587f670dd
[INFO] running `Command { std: "docker" "start" "-a" "bb03aba4262d5f6c434e0b73ab1e88df879dd9d0d89bc8bdaaa08c0587f670dd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/to_arraystring-010c9e6956e0b0e5)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::check_i128 ... ok
[INFO] [stdout] test tests::check_i32 ... ok
[INFO] [stdout] test tests::check_i64 ... ok
[INFO] [stdout] test tests::check_i8 ... ok
[INFO] [stdout] test tests::check_isize ... ok
[INFO] [stdout] test tests::check_u128 ... ok
[INFO] [stdout] test tests::check_u32 ... ok
[INFO] [stdout] test tests::check_u16 ... ok
[INFO] [stdout] test tests::check_u64 ... ok
[INFO] [stdout] test tests::check_usize ... ok
[INFO] [stdout] test tests::check_u8 ... ok
[INFO] [stdout] test tests::check_i16 ... 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 to_arraystring
[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] running `Command { std: "docker" "inspect" "bb03aba4262d5f6c434e0b73ab1e88df879dd9d0d89bc8bdaaa08c0587f670dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb03aba4262d5f6c434e0b73ab1e88df879dd9d0d89bc8bdaaa08c0587f670dd", kill_on_drop: false }`
[INFO] [stdout] bb03aba4262d5f6c434e0b73ab1e88df879dd9d0d89bc8bdaaa08c0587f670dd
