[INFO] fetching crate it-json-serde 0.6.0...
[INFO] testing it-json-serde-0.6.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate it-json-serde 0.6.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate it-json-serde 0.6.0
[INFO] finished tweaking crates.io crate it-json-serde 0.6.0
[INFO] tweaked toml for crates.io crate it-json-serde 0.6.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate it-json-serde 0.6.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 42 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.16)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71671609b252859ac02f0d7c715168febeca8ab5a776dad26f3e020c58fbb2bb
[INFO] running `Command { std: "docker" "start" "-a" "71671609b252859ac02f0d7c715168febeca8ab5a776dad26f3e020c58fbb2bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71671609b252859ac02f0d7c715168febeca8ab5a776dad26f3e020c58fbb2bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71671609b252859ac02f0d7c715168febeca8ab5a776dad26f3e020c58fbb2bb", kill_on_drop: false }`
[INFO] [stdout] 71671609b252859ac02f0d7c715168febeca8ab5a776dad26f3e020c58fbb2bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 869de93196a972fa52e4dd3c07845d3c1dccc540eda044e83bbe58b3a9a0980f
[INFO] running `Command { std: "docker" "start" "-a" "869de93196a972fa52e4dd3c07845d3c1dccc540eda044e83bbe58b3a9a0980f", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling wast v8.0.0
[INFO] [stderr]    Compiling it-to-bytes v0.1.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling safe-transmute v0.11.3
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling variant_count v1.2.0
[INFO] [stderr]    Compiling async-recursion v1.1.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling it-memory-traits v0.5.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling fluence-it-types v0.4.1
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling it-lilo v0.7.0
[INFO] [stderr]    Compiling wasmer-interface-types-fl v0.28.0
[INFO] [stderr]    Compiling it-json-serde v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/json_to_ivalues.rs:235:51
[INFO] [stdout]     |
[INFO] [stdout] 235 |             record_type.fields.iter().map(|field| (&field.ty)),
[INFO] [stdout]     |                                                   ^         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 235 -             record_type.fields.iter().map(|field| (&field.ty)),
[INFO] [stdout] 235 +             record_type.fields.iter().map(|field| &field.ty),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.88s
[INFO] running `Command { std: "docker" "inspect" "869de93196a972fa52e4dd3c07845d3c1dccc540eda044e83bbe58b3a9a0980f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "869de93196a972fa52e4dd3c07845d3c1dccc540eda044e83bbe58b3a9a0980f", kill_on_drop: false }`
[INFO] [stdout] 869de93196a972fa52e4dd3c07845d3c1dccc540eda044e83bbe58b3a9a0980f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e1f681f88f02801f3e4af05d2bfcec6f6ab454864963fae952919d6ed86bc36
[INFO] running `Command { std: "docker" "start" "-a" "0e1f681f88f02801f3e4af05d2bfcec6f6ab454864963fae952919d6ed86bc36", kill_on_drop: false }`
[INFO] [stderr]    Compiling it-json-serde v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/json_to_ivalues.rs:235:51
[INFO] [stdout]     |
[INFO] [stdout] 235 |             record_type.fields.iter().map(|field| (&field.ty)),
[INFO] [stdout]     |                                                   ^         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 235 -             record_type.fields.iter().map(|field| (&field.ty)),
[INFO] [stdout] 235 +             record_type.fields.iter().map(|field| &field.ty),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/json_to_ivalues.rs:235:51
[INFO] [stdout]     |
[INFO] [stdout] 235 |             record_type.fields.iter().map(|field| (&field.ty)),
[INFO] [stdout]     |                                                   ^         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 235 -             record_type.fields.iter().map(|field| (&field.ty)),
[INFO] [stdout] 235 +             record_type.fields.iter().map(|field| &field.ty),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "0e1f681f88f02801f3e4af05d2bfcec6f6ab454864963fae952919d6ed86bc36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e1f681f88f02801f3e4af05d2bfcec6f6ab454864963fae952919d6ed86bc36", kill_on_drop: false }`
[INFO] [stdout] 0e1f681f88f02801f3e4af05d2bfcec6f6ab454864963fae952919d6ed86bc36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a80370373548d6b938a5c9d48d9f65b6e877f8137ae6cdcd103586670b225c45
[INFO] running `Command { std: "docker" "start" "-a" "a80370373548d6b938a5c9d48d9f65b6e877f8137ae6cdcd103586670b225c45", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/json_to_ivalues.rs:235:51
[INFO] [stderr]     |
[INFO] [stderr] 235 |             record_type.fields.iter().map(|field| (&field.ty)),
[INFO] [stderr]     |                                                   ^         ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 235 -             record_type.fields.iter().map(|field| (&field.ty)),
[INFO] [stderr] 235 +             record_type.fields.iter().map(|field| &field.ty),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `it-json-serde` (lib) generated 1 warning (run `cargo fix --lib -p it-json-serde` to apply 1 suggestion)
[INFO] [stderr] warning: `it-json-serde` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/it_json_serde-2c45446ceb9deaec)
[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]    Doc-tests it_json_serde
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/json_to_ivalues.rs:235:51
[INFO] [stderr]     |
[INFO] [stderr] 235 |             record_type.fields.iter().map(|field| (&field.ty)),
[INFO] [stderr]     |                                                   ^         ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 235 -             record_type.fields.iter().map(|field| (&field.ty)),
[INFO] [stderr] 235 +             record_type.fields.iter().map(|field| &field.ty),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[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" "a80370373548d6b938a5c9d48d9f65b6e877f8137ae6cdcd103586670b225c45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a80370373548d6b938a5c9d48d9f65b6e877f8137ae6cdcd103586670b225c45", kill_on_drop: false }`
[INFO] [stdout] a80370373548d6b938a5c9d48d9f65b6e877f8137ae6cdcd103586670b225c45