[INFO] fetching crate formatjson 0.3.1...
[INFO] checking formatjson-0.3.1 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate formatjson 0.3.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate formatjson 0.3.1
[INFO] finished tweaking crates.io crate formatjson 0.3.1
[INFO] tweaked toml for crates.io crate formatjson 0.3.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate formatjson 0.3.1 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate formatjson 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dec1ccf9ff93b400fd8e03b4ac9b71e299b0986d0d4e45cccee867dec8a7c101
[INFO] running `Command { std: "docker" "start" "-a" "dec1ccf9ff93b400fd8e03b4ac9b71e299b0986d0d4e45cccee867dec8a7c101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dec1ccf9ff93b400fd8e03b4ac9b71e299b0986d0d4e45cccee867dec8a7c101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dec1ccf9ff93b400fd8e03b4ac9b71e299b0986d0d4e45cccee867dec8a7c101", kill_on_drop: false }`
[INFO] [stdout] dec1ccf9ff93b400fd8e03b4ac9b71e299b0986d0d4e45cccee867dec8a7c101
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa4d447864a135e5b01d7b39fb7d069c3b039f0adf6d33053b81260891851067
[INFO] running `Command { std: "docker" "start" "-a" "fa4d447864a135e5b01d7b39fb7d069c3b039f0adf6d33053b81260891851067", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.91
[INFO] [stderr]    Compiling rustix v0.38.32
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]     Checking smawk v0.3.2
[INFO] [stderr]     Checking is_ci v1.2.0
[INFO] [stderr]     Checking supports-color v3.0.0
[INFO] [stderr]     Checking owo-colors v4.0.0
[INFO] [stderr]     Checking supports-unicode v3.0.0
[INFO] [stderr]     Checking supports-hyperlinks v3.0.0
[INFO] [stderr]     Checking textwrap v0.16.1
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]     Checking terminal_size v0.3.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling miette-derive v7.2.0
[INFO] [stderr]     Checking thiserror v1.0.58
[INFO] [stderr]     Checking backtrace-ext v0.2.1
[INFO] [stderr]     Checking miette v7.2.0
[INFO] [stderr]     Checking formatjson v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/validator.rs:54:20
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn next_or_eof(&mut self) -> Result<&Token, ValidationError> {
[INFO] [stdout]    |                    ^^^^^^^^^            ------
[INFO] [stdout]    |                    |                    ||
[INFO] [stdout]    |                    |                    |the same lifetime is hidden here
[INFO] [stdout]    |                    |                    the same lifetime is elided here
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn next_or_eof(&mut self) -> Result<&Token<'_>, ValidationError> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/validator.rs:59:17
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn peek(&mut self) -> Result<&Token, ValidationError> {
[INFO] [stdout]    |                 ^^^^^^^^^            ------
[INFO] [stdout]    |                 |                    ||
[INFO] [stdout]    |                 |                    |the same lifetime is hidden here
[INFO] [stdout]    |                 |                    the same lifetime is elided here
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn peek(&mut self) -> Result<&Token<'_>, ValidationError> {
[INFO] [stdout]    |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/validator.rs:54:20
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn next_or_eof(&mut self) -> Result<&Token, ValidationError> {
[INFO] [stdout]    |                    ^^^^^^^^^            ------
[INFO] [stdout]    |                    |                    ||
[INFO] [stdout]    |                    |                    |the same lifetime is hidden here
[INFO] [stdout]    |                    |                    the same lifetime is elided here
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn next_or_eof(&mut self) -> Result<&Token<'_>, ValidationError> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/validator.rs:59:17
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn peek(&mut self) -> Result<&Token, ValidationError> {
[INFO] [stdout]    |                 ^^^^^^^^^            ------
[INFO] [stdout]    |                 |                    ||
[INFO] [stdout]    |                 |                    |the same lifetime is hidden here
[INFO] [stdout]    |                 |                    the same lifetime is elided here
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn peek(&mut self) -> Result<&Token<'_>, ValidationError> {
[INFO] [stdout]    |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.99s
[INFO] running `Command { std: "docker" "inspect" "fa4d447864a135e5b01d7b39fb7d069c3b039f0adf6d33053b81260891851067", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa4d447864a135e5b01d7b39fb7d069c3b039f0adf6d33053b81260891851067", kill_on_drop: false }`
[INFO] [stdout] fa4d447864a135e5b01d7b39fb7d069c3b039f0adf6d33053b81260891851067