[INFO] fetching crate charton 0.5.0...
[INFO] checking charton-0.5.0 against try#5ec4d3b0c83717313176eefa7d71e9d36dc83355 for 155501-infallible-never-no-reservation
[INFO] extracting crate charton 0.5.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate charton 0.5.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate charton 0.5.0
[INFO] tweaked toml for crates.io crate charton 0.5.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate charton 0.5.0 on toolchain 5ec4d3b0c83717313176eefa7d71e9d36dc83355
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate charton 0.5.0 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" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 403039ca5ca37e824c4c1b7d8b2544645602cd7267042f7d8f520dc047c5d492
[INFO] running `Command { std: "docker" "start" "-a" "403039ca5ca37e824c4c1b7d8b2544645602cd7267042f7d8f520dc047c5d492", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "403039ca5ca37e824c4c1b7d8b2544645602cd7267042f7d8f520dc047c5d492", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "403039ca5ca37e824c4c1b7d8b2544645602cd7267042f7d8f520dc047c5d492", kill_on_drop: false }`
[INFO] [stdout] 403039ca5ca37e824c4c1b7d8b2544645602cd7267042f7d8f520dc047c5d492
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fbad32de638424e85633ab129b45a7d6748b24169265120da589376dfd511f9
[INFO] running `Command { std: "docker" "start" "-a" "5fbad32de638424e85633ab129b45a7d6748b24169265120da589376dfd511f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]    Compiling siphasher v1.0.2
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling time-core v0.1.8
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]    Compiling num-conv v0.2.1
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]     Checking itoa v1.0.18
[INFO] [stderr]     Checking utf8-width v0.1.8
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking html-escape v0.2.13
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]     Checking wide v0.7.33
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking num-traits v0.2.19
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking simba v0.7.3
[INFO] [stderr]    Compiling nalgebra-macros v0.1.0
[INFO] [stderr]    Compiling phf_macros v0.13.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]     Checking phf v0.13.1
[INFO] [stderr]     Checking csscolorparser v0.8.3
[INFO] [stderr]     Checking nalgebra v0.31.4
[INFO] [stderr]     Checking kernel-density-estimation v0.2.0
[INFO] [stderr]     Checking charton v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.28s
[INFO] running `Command { std: "docker" "inspect" "5fbad32de638424e85633ab129b45a7d6748b24169265120da589376dfd511f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fbad32de638424e85633ab129b45a7d6748b24169265120da589376dfd511f9", kill_on_drop: false }`
[INFO] [stdout] 5fbad32de638424e85633ab129b45a7d6748b24169265120da589376dfd511f9
