[INFO] fetching crate runrust 10.34.2...
[INFO] checking runrust-10.34.2 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate runrust 10.34.2 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate runrust 10.34.2 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate runrust 10.34.2
[INFO] finished tweaking crates.io crate runrust 10.34.2
[INFO] tweaked toml for crates.io crate runrust 10.34.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate runrust 10.34.2 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded scan-rules v0.2.0
[INFO] [stderr]   Downloaded strcursor v0.2.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da7cbd36b2737b864166e4cd6a807216f4e01f4a0a1c012f2b5a5d618e1866ef
[INFO] running `Command { std: "docker" "start" "-a" "da7cbd36b2737b864166e4cd6a807216f4e01f4a0a1c012f2b5a5d618e1866ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da7cbd36b2737b864166e4cd6a807216f4e01f4a0a1c012f2b5a5d618e1866ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da7cbd36b2737b864166e4cd6a807216f4e01f4a0a1c012f2b5a5d618e1866ef", kill_on_drop: false }`
[INFO] [stdout] da7cbd36b2737b864166e4cd6a807216f4e01f4a0a1c012f2b5a5d618e1866ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eacdb882e266b6486eb71cdbc4e2ba8680cc2b08b85fbe2c6be6cf3f331368b6
[INFO] running `Command { std: "docker" "start" "-a" "eacdb882e266b6486eb71cdbc4e2ba8680cc2b08b85fbe2c6be6cf3f331368b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling serde v1.0.200
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]     Checking anstyle v1.0.7
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.0
[INFO] [stderr]     Checking anstyle-query v1.0.3
[INFO] [stderr]     Checking anstyle-parse v0.2.4
[INFO] [stderr]     Checking colorchoice v1.0.1
[INFO] [stderr]     Checking winnow v0.5.40
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]     Checking unicode-width v0.1.12
[INFO] [stderr]    Compiling pulldown-cmark v0.9.6
[INFO] [stderr]     Checking fastrand v2.1.0
[INFO] [stderr]     Checking unicode-segmentation v0.1.2
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking lazy_static v0.1.16
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]     Checking itertools v0.4.19
[INFO] [stderr]     Checking shell-words v1.1.0
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]     Checking anstream v0.6.14
[INFO] [stderr]    Compiling strcursor v0.2.5
[INFO] [stderr]    Compiling scan-rules v0.2.0
[INFO] [stderr]     Checking clap_builder v4.5.2
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]     Checking is-terminal v0.4.12
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking clap v4.5.4
[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]     Checking toml_datetime v0.6.5
[INFO] [stderr]     Checking serde_spanned v0.6.5
[INFO] [stderr]     Checking toml_edit v0.19.15
[INFO] [stderr]     Checking toml v0.7.8
[INFO] [stderr]     Checking runrust v10.34.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.61s
[INFO] running `Command { std: "docker" "inspect" "eacdb882e266b6486eb71cdbc4e2ba8680cc2b08b85fbe2c6be6cf3f331368b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eacdb882e266b6486eb71cdbc4e2ba8680cc2b08b85fbe2c6be6cf3f331368b6", kill_on_drop: false }`
[INFO] [stdout] eacdb882e266b6486eb71cdbc4e2ba8680cc2b08b85fbe2c6be6cf3f331368b6
[INFO] checking runrust-10.34.2 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate runrust 10.34.2 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate runrust 10.34.2 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate runrust 10.34.2
[INFO] finished tweaking crates.io crate runrust 10.34.2
[INFO] tweaked toml for crates.io crate runrust 10.34.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate runrust 10.34.2 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42792e480bda3924713237402bd32e5d56c95d264c3d959b922c2d73a398efae
[INFO] running `Command { std: "docker" "start" "-a" "42792e480bda3924713237402bd32e5d56c95d264c3d959b922c2d73a398efae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42792e480bda3924713237402bd32e5d56c95d264c3d959b922c2d73a398efae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42792e480bda3924713237402bd32e5d56c95d264c3d959b922c2d73a398efae", kill_on_drop: false }`
[INFO] [stdout] 42792e480bda3924713237402bd32e5d56c95d264c3d959b922c2d73a398efae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 320e0f64f38dec888312858e197a7bded3a6f167dd78996291a78c5ca4fa604a
[INFO] running `Command { std: "docker" "start" "-a" "320e0f64f38dec888312858e197a7bded3a6f167dd78996291a78c5ca4fa604a", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.200
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking anstyle v1.0.7
[INFO] [stderr]     Checking colorchoice v1.0.1
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.0
[INFO] [stderr]     Checking anstyle-parse v0.2.4
[INFO] [stderr]     Checking anstyle-query v1.0.3
[INFO] [stderr]     Checking winnow v0.5.40
[INFO] [stderr]     Checking unicode-width v0.1.12
[INFO] [stderr]    Compiling pulldown-cmark v0.9.6
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]     Checking fastrand v2.1.0
[INFO] [stderr]     Checking unicode-segmentation v0.1.2
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking shell-words v1.1.0
[INFO] [stderr]     Checking itertools v0.4.19
[INFO] [stderr]     Checking anstream v0.6.14
[INFO] [stderr]     Checking lazy_static v0.1.16
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]     Checking clap_builder v4.5.2
[INFO] [stderr]    Compiling strcursor v0.2.5
[INFO] [stderr]    Compiling scan-rules v0.2.0
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]     Checking is-terminal v0.4.12
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking clap v4.5.4
[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]     Checking toml_datetime v0.6.5
[INFO] [stderr]     Checking serde_spanned v0.6.5
[INFO] [stderr]     Checking toml_edit v0.19.15
[INFO] [stderr]     Checking toml v0.7.8
[INFO] [stderr]     Checking runrust v10.34.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.04s
[INFO] running `Command { std: "docker" "inspect" "320e0f64f38dec888312858e197a7bded3a6f167dd78996291a78c5ca4fa604a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "320e0f64f38dec888312858e197a7bded3a6f167dd78996291a78c5ca4fa604a", kill_on_drop: false }`
[INFO] [stdout] 320e0f64f38dec888312858e197a7bded3a6f167dd78996291a78c5ca4fa604a