[INFO] fetching crate simd-json-derive-int 0.2.1...
[INFO] testing simd-json-derive-int-0.2.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate simd-json-derive-int 0.2.1 into /workspace/builds/worker-31/source
[INFO] validating manifest of crates.io crate simd-json-derive-int 0.2.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate simd-json-derive-int 0.2.1
[INFO] finished tweaking crates.io crate simd-json-derive-int 0.2.1
[INFO] tweaked toml for crates.io crate simd-json-derive-int 0.2.1 written to /workspace/builds/worker-31/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded halfbrown v0.1.12
[INFO] [stderr]   Downloaded simdutf8 v0.1.3
[INFO] [stderr]   Downloaded value-trait v0.2.9
[INFO] [stderr]   Downloaded simd-json v0.4.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 26ffa1df0e30d717c47985fd4ba40ed623f5730eea3866f271eaa7bb2fd76946
[INFO] running `Command { std: "docker" "start" "-a" "26ffa1df0e30d717c47985fd4ba40ed623f5730eea3866f271eaa7bb2fd76946", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26ffa1df0e30d717c47985fd4ba40ed623f5730eea3866f271eaa7bb2fd76946", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26ffa1df0e30d717c47985fd4ba40ed623f5730eea3866f271eaa7bb2fd76946", kill_on_drop: false }`
[INFO] [stdout] 26ffa1df0e30d717c47985fd4ba40ed623f5730eea3866f271eaa7bb2fd76946
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e6eda6f2eb579eae2c20c297f922a57ded81fa18e4dcb52455aa1e19696d0a1
[INFO] running `Command { std: "docker" "start" "-a" "5e6eda6f2eb579eae2c20c297f922a57ded81fa18e4dcb52455aa1e19696d0a1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling serde_json v1.0.71
[INFO] [stderr]    Compiling simdutf8 v0.1.3
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling halfbrown v0.1.12
[INFO] [stderr]    Compiling value-trait v0.2.9
[INFO] [stderr]    Compiling simd-json v0.4.8
[INFO] [stderr]    Compiling simd-json-derive-int v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `deny_unknown_fields`
[INFO] [stdout]   --> src/args.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     deny_unknown_fields: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.29s
[INFO] running `Command { std: "docker" "inspect" "5e6eda6f2eb579eae2c20c297f922a57ded81fa18e4dcb52455aa1e19696d0a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e6eda6f2eb579eae2c20c297f922a57ded81fa18e4dcb52455aa1e19696d0a1", kill_on_drop: false }`
[INFO] [stdout] 5e6eda6f2eb579eae2c20c297f922a57ded81fa18e4dcb52455aa1e19696d0a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e07d4864ec5f152b8570e5db639b76b4a314867dabcc6042fd166f1a363fb628
[INFO] running `Command { std: "docker" "start" "-a" "e07d4864ec5f152b8570e5db639b76b4a314867dabcc6042fd166f1a363fb628", kill_on_drop: false }`
[INFO] [stderr]    Compiling simd-json-derive-int v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `deny_unknown_fields`
[INFO] [stdout]   --> src/args.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     deny_unknown_fields: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `deny_unknown_fields`
[INFO] [stdout]   --> src/args.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     deny_unknown_fields: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "e07d4864ec5f152b8570e5db639b76b4a314867dabcc6042fd166f1a363fb628", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e07d4864ec5f152b8570e5db639b76b4a314867dabcc6042fd166f1a363fb628", kill_on_drop: false }`
[INFO] [stdout] e07d4864ec5f152b8570e5db639b76b4a314867dabcc6042fd166f1a363fb628
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 47a12bacf557fe7eb4d22e0bf200ab3ffd781c3447573c6c2809e551a5a8cb11
[INFO] running `Command { std: "docker" "start" "-a" "47a12bacf557fe7eb4d22e0bf200ab3ffd781c3447573c6c2809e551a5a8cb11", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `deny_unknown_fields`
[INFO] [stderr]   --> src/args.rs:72:5
[INFO] [stderr]    |
[INFO] [stderr] 72 |     deny_unknown_fields: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `simd-json-derive-int` (lib) generated 1 warning
[INFO] [stderr] warning: `simd-json-derive-int` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/simd_json_derive_int-eff047b6a144fb88)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests simd-json-derive-int
[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] [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" "47a12bacf557fe7eb4d22e0bf200ab3ffd781c3447573c6c2809e551a5a8cb11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47a12bacf557fe7eb4d22e0bf200ab3ffd781c3447573c6c2809e551a5a8cb11", kill_on_drop: false }`
[INFO] [stdout] 47a12bacf557fe7eb4d22e0bf200ab3ffd781c3447573c6c2809e551a5a8cb11