[INFO] cloning repository https://github.com/awdemos/demo-rust-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/awdemos/demo-rust-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fawdemos%2Fdemo-rust-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fawdemos%2Fdemo-rust-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] af34e857c2754851bb52de60259a525c8cdfb103
[INFO] checking awdemos/demo-rust-server against try#1383df06117fd218068d1f39fd5326256dd4a348 for pr-145181
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fawdemos%2Fdemo-rust-server" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/awdemos/demo-rust-server
[INFO] finished tweaking git repo https://github.com/awdemos/demo-rust-server
[INFO] tweaked toml for git repo https://github.com/awdemos/demo-rust-server written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/awdemos/demo-rust-server on toolchain 1383df06117fd218068d1f39fd5326256dd4a348
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/awdemos/demo-rust-server 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" "+1383df06117fd218068d1f39fd5326256dd4a348" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ansitok v0.2.0
[INFO] [stderr]   Downloaded nu-table v0.91.0
[INFO] [stderr]   Downloaded vte v0.11.1
[INFO] [stderr]   Downloaded strip-ansi-escapes v0.2.0
[INFO] [stderr]   Downloaded vte_generate_state_changes v0.1.2
[INFO] [stderr]   Downloaded supports-unicode v3.0.0
[INFO] [stderr]   Downloaded ansi-str v0.8.0
[INFO] [stderr]   Downloaded lscolors v0.17.0
[INFO] [stderr]   Downloaded nu-json v0.91.0
[INFO] [stderr]   Downloaded nu-glob v0.91.0
[INFO] [stderr]   Downloaded miette-derive v7.2.0
[INFO] [stderr]   Downloaded nu-engine v0.91.0
[INFO] [stderr]   Downloaded typetag-impl v0.2.18
[INFO] [stderr]   Downloaded typetag v0.2.18
[INFO] [stderr]   Downloaded procfs-core v0.16.0
[INFO] [stderr]   Downloaded fancy-regex v0.13.0
[INFO] [stderr]   Downloaded miette v7.2.0
[INFO] [stderr]   Downloaded nu-protocol v0.91.0
[INFO] [stderr]   Downloaded libproc v0.14.10
[INFO] [stderr]   Downloaded pure-rust-locales v0.8.1
[INFO] [stderr]   Downloaded tabled v0.14.0
[INFO] [stderr]   Downloaded procfs v0.16.0
[INFO] [stderr]   Downloaded byte-unit v5.1.4
[INFO] [stderr]   Downloaded owo-colors v4.1.0
[INFO] [stderr]   Downloaded thiserror v1.0.66
[INFO] [stderr]   Downloaded supports-color v3.0.1
[INFO] [stderr]   Downloaded supports-hyperlinks v3.0.0
[INFO] [stderr]   Downloaded nu-color-config v0.91.0
[INFO] [stderr]   Downloaded omnipath v0.1.6
[INFO] [stderr]   Downloaded nu-path v0.91.0
[INFO] [stderr]   Downloaded nu-system v0.91.0
[INFO] [stderr]   Downloaded thiserror-impl v1.0.66
[INFO] [stderr]   Downloaded papergrid v0.10.0
[INFO] [stderr]   Downloaded nu-utils v0.91.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 74533a76b5bac0e28fde4b108612f870a0da47d1c7119847e98d703a8f98f279
[INFO] running `Command { std: "docker" "start" "-a" "74533a76b5bac0e28fde4b108612f870a0da47d1c7119847e98d703a8f98f279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74533a76b5bac0e28fde4b108612f870a0da47d1c7119847e98d703a8f98f279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74533a76b5bac0e28fde4b108612f870a0da47d1c7119847e98d703a8f98f279", kill_on_drop: false }`
[INFO] [stdout] 74533a76b5bac0e28fde4b108612f870a0da47d1c7119847e98d703a8f98f279
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a67fd47f842ec26e221d0dfd980b490d6aa943025293f69df4b21fbd66f2132
[INFO] running `Command { std: "docker" "start" "-a" "9a67fd47f842ec26e221d0dfd980b490d6aa943025293f69df4b21fbd66f2132", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]    Compiling serde v1.0.214
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]    Compiling rustix v0.38.38
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]    Compiling thiserror v1.0.66
[INFO] [stderr]     Checking pure-rust-locales v0.8.1
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling typeid v1.0.2
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]     Checking allocator-api2 v0.2.18
[INFO] [stderr]    Compiling owo-colors v4.1.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling rust_decimal v1.36.0
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking foldhash v0.1.3
[INFO] [stderr]    Compiling procfs v0.16.0
[INFO] [stderr]     Checking smawk v0.3.2
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]     Checking is_ci v1.2.0
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking nu-ansi-term v0.50.1
[INFO] [stderr]     Checking hashbrown v0.15.0
[INFO] [stderr]    Compiling serde_json v1.0.132
[INFO] [stderr]     Checking flate2 v1.0.34
[INFO] [stderr]     Checking supports-color v3.0.1
[INFO] [stderr]     Checking textwrap v0.16.1
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking lscolors v0.17.0
[INFO] [stderr]     Checking supports-unicode v3.0.0
[INFO] [stderr]     Checking inventory v0.3.15
[INFO] [stderr]     Checking supports-hyperlinks v3.0.0
[INFO] [stderr]     Checking sys-locale v0.3.2
[INFO] [stderr]     Checking utf8-width v0.1.7
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling syn v2.0.86
[INFO] [stderr]     Checking unicase v2.8.0
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling vte_generate_state_changes v0.1.2
[INFO] [stderr]     Checking indexmap v2.6.0
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking nu-glob v0.91.0
[INFO] [stderr]     Checking vte v0.11.1
[INFO] [stderr]     Checking vte v0.10.1
[INFO] [stderr]     Checking bytecount v0.6.8
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking match_cfg v0.1.0
[INFO] [stderr]     Checking bytes v1.8.0
[INFO] [stderr]     Checking pin-project-lite v0.2.15
[INFO] [stderr]    Compiling rustc_version_runtime v0.3.0
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking ansitok v0.2.0
[INFO] [stderr]     Checking strip-ansi-escapes v0.2.0
[INFO] [stderr]     Checking nu-utils v0.91.0
[INFO] [stderr]     Checking regex-automata v0.4.8
[INFO] [stderr]     Checking ansi-str v0.8.0
[INFO] [stderr]     Checking papergrid v0.10.0
[INFO] [stderr]     Checking tabled v0.14.0
[INFO] [stderr]     Checking sysinfo v0.30.13
[INFO] [stderr]     Checking terminal_size v0.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.214
[INFO] [stderr]    Compiling thiserror-impl v1.0.66
[INFO] [stderr]    Compiling miette-derive v7.2.0
[INFO] [stderr]    Compiling typetag-impl v0.2.18
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]     Checking tokio v1.41.0
[INFO] [stderr]     Checking pwd v1.4.0
[INFO] [stderr]     Checking miette v7.2.0
[INFO] [stderr]     Checking nu-path v0.91.0
[INFO] [stderr]     Checking fancy-regex v0.13.0
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking erased-serde v0.4.5
[INFO] [stderr]     Checking byte-unit v5.1.4
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking nu-json v0.91.0
[INFO] [stderr]     Checking typetag v0.2.18
[INFO] [stderr]     Checking procfs-core v0.16.0
[INFO] [stderr]     Checking chrono-humanize v0.2.3
[INFO] [stderr]     Checking nu-system v0.91.0
[INFO] [stderr]     Checking nu-protocol v0.91.0
[INFO] [stderr]     Checking nu-engine v0.91.0
[INFO] [stderr]     Checking nu-color-config v0.91.0
[INFO] [stderr]     Checking nu-table v0.91.0
[INFO] [stderr]     Checking rusty-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.46s
[INFO] running `Command { std: "docker" "inspect" "9a67fd47f842ec26e221d0dfd980b490d6aa943025293f69df4b21fbd66f2132", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a67fd47f842ec26e221d0dfd980b490d6aa943025293f69df4b21fbd66f2132", kill_on_drop: false }`
[INFO] [stdout] 9a67fd47f842ec26e221d0dfd980b490d6aa943025293f69df4b21fbd66f2132