[INFO] cloning repository https://github.com/Matthtica/printer-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Matthtica/printer-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMatthtica%2Fprinter-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMatthtica%2Fprinter-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 34ddde2fe0b4cc40ed0beaed926e6328abc0115c
[INFO] checking Matthtica/printer-server against master#eb10639928a2781cf0a12440007fbcc1e3a6888f for pr-127827-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMatthtica%2Fprinter-server" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Matthtica/printer-server on toolchain eb10639928a2781cf0a12440007fbcc1e3a6888f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eb10639928a2781cf0a12440007fbcc1e3a6888f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Matthtica/printer-server
[INFO] finished tweaking git repo https://github.com/Matthtica/printer-server
[INFO] tweaked toml for git repo https://github.com/Matthtica/printer-server written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Matthtica/printer-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" "+eb10639928a2781cf0a12440007fbcc1e3a6888f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 16 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v2.6.0
[INFO] [stderr]       Adding byteorder v1.5.0
[INFO] [stderr]       Adding either v1.13.0
[INFO] [stderr]       Adding futures-sink v0.3.30
[INFO] [stderr]       Adding http-range-header v0.4.1
[INFO] [stderr]       Adding local-ip-address v0.6.1
[INFO] [stderr]       Adding mime_guess v2.0.5
[INFO] [stderr]       Adding neli v0.6.4
[INFO] [stderr]       Adding neli-proc-macros v0.1.3
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.72)
[INFO] [stderr]       Adding thiserror v1.0.63
[INFO] [stderr]       Adding thiserror-impl v1.0.63
[INFO] [stderr]       Adding tokio-util v0.7.11
[INFO] [stderr]       Adding tower-http v0.5.2
[INFO] [stderr]       Adding unicase v2.7.0
[INFO] [stderr]       Adding version_check v0.9.5
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded printers v2.0.0
[INFO] [stderr]   Downloaded serde_json v1.0.115
[INFO] [stderr]   Downloaded neli-proc-macros v0.1.3
[INFO] [stderr]   Downloaded neli v0.6.4
[INFO] [stderr]   Downloaded local-ip-address v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+eb10639928a2781cf0a12440007fbcc1e3a6888f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2d1d98af799bff97aa30de07b02e8ab1074ff4120d3c44aaf5883ce50d8d122
[INFO] running `Command { std: "docker" "start" "-a" "a2d1d98af799bff97aa30de07b02e8ab1074ff4120d3c44aaf5883ce50d8d122", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2d1d98af799bff97aa30de07b02e8ab1074ff4120d3c44aaf5883ce50d8d122", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2d1d98af799bff97aa30de07b02e8ab1074ff4120d3c44aaf5883ce50d8d122", kill_on_drop: false }`
[INFO] [stdout] a2d1d98af799bff97aa30de07b02e8ab1074ff4120d3c44aaf5883ce50d8d122
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+eb10639928a2781cf0a12440007fbcc1e3a6888f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd1d283839e258d11492c2674440decbe62f35d2b74cf1d19b87da69b9625870
[INFO] running `Command { std: "docker" "start" "-a" "bd1d283839e258d11492c2674440decbe62f35d2b74cf1d19b87da69b9625870", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling async-trait v0.1.79
[INFO] [stderr]    Compiling axum-core v0.4.3
[INFO] [stderr]     Checking http-body-util v0.1.1
[INFO] [stderr]    Compiling serde_json v1.0.115
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling axum v0.7.5
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking http-range-header v0.4.1
[INFO] [stderr]     Checking sync_wrapper v1.0.0
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking printers v2.0.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.55
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]     Checking thiserror v1.0.63
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]     Checking hyper v1.2.0
[INFO] [stderr]     Checking tokio-util v0.7.11
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking tower-http v0.5.2
[INFO] [stderr]     Checking hyper-util v0.1.3
[INFO] [stderr]    Compiling neli-proc-macros v0.1.3
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_path_to_error v0.1.16
[INFO] [stderr]     Checking neli v0.6.4
[INFO] [stderr]     Checking local-ip-address v0.6.1
[INFO] [stderr]     Checking printer-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.98s
[INFO] running `Command { std: "docker" "inspect" "bd1d283839e258d11492c2674440decbe62f35d2b74cf1d19b87da69b9625870", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd1d283839e258d11492c2674440decbe62f35d2b74cf1d19b87da69b9625870", kill_on_drop: false }`
[INFO] [stdout] bd1d283839e258d11492c2674440decbe62f35d2b74cf1d19b87da69b9625870
[INFO] checking Matthtica/printer-server against try#357cc345f0a672ac4bee347eb89b7552541416c1 for pr-127827-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMatthtica%2Fprinter-server" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Matthtica/printer-server on toolchain 357cc345f0a672ac4bee347eb89b7552541416c1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+357cc345f0a672ac4bee347eb89b7552541416c1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Matthtica/printer-server
[INFO] finished tweaking git repo https://github.com/Matthtica/printer-server
[INFO] tweaked toml for git repo https://github.com/Matthtica/printer-server written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Matthtica/printer-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" "+357cc345f0a672ac4bee347eb89b7552541416c1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 16 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v2.6.0
[INFO] [stderr]       Adding byteorder v1.5.0
[INFO] [stderr]       Adding either v1.13.0
[INFO] [stderr]       Adding futures-sink v0.3.30
[INFO] [stderr]       Adding http-range-header v0.4.1
[INFO] [stderr]       Adding local-ip-address v0.6.1
[INFO] [stderr]       Adding mime_guess v2.0.5
[INFO] [stderr]       Adding neli v0.6.4
[INFO] [stderr]       Adding neli-proc-macros v0.1.3
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.72)
[INFO] [stderr]       Adding thiserror v1.0.63
[INFO] [stderr]       Adding thiserror-impl v1.0.63
[INFO] [stderr]       Adding tokio-util v0.7.11
[INFO] [stderr]       Adding tower-http v0.5.2
[INFO] [stderr]       Adding unicase v2.7.0
[INFO] [stderr]       Adding version_check v0.9.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+357cc345f0a672ac4bee347eb89b7552541416c1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a29b24807bbd039aecf57c26db6c51c67365384f2fc61d5f3a6301302b89e0e
[INFO] running `Command { std: "docker" "start" "-a" "9a29b24807bbd039aecf57c26db6c51c67365384f2fc61d5f3a6301302b89e0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a29b24807bbd039aecf57c26db6c51c67365384f2fc61d5f3a6301302b89e0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a29b24807bbd039aecf57c26db6c51c67365384f2fc61d5f3a6301302b89e0e", kill_on_drop: false }`
[INFO] [stdout] 9a29b24807bbd039aecf57c26db6c51c67365384f2fc61d5f3a6301302b89e0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+357cc345f0a672ac4bee347eb89b7552541416c1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1bdcce240123a6a9d757280018c9b1ee703fdcec7333ff9cd7271cf21bda843f
[INFO] running `Command { std: "docker" "start" "-a" "1bdcce240123a6a9d757280018c9b1ee703fdcec7333ff9cd7271cf21bda843f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling async-trait v0.1.79
[INFO] [stderr]     Checking http-body-util v0.1.1
[INFO] [stderr]    Compiling axum-core v0.4.3
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling serde_json v1.0.115
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling axum v0.7.5
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]     Checking sync_wrapper v1.0.0
[INFO] [stderr]     Checking http-range-header v0.4.1
[INFO] [stderr]     Checking printers v2.0.0
[INFO] [stderr]    Compiling syn v2.0.55
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]     Checking thiserror v1.0.63
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]     Checking hyper v1.2.0
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking tokio-util v0.7.11
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_path_to_error v0.1.16
[INFO] [stderr]     Checking tower-http v0.5.2
[INFO] [stderr]     Checking hyper-util v0.1.3
[INFO] [stderr]    Compiling neli-proc-macros v0.1.3
[INFO] [stderr]     Checking neli v0.6.4
[INFO] [stderr]     Checking local-ip-address v0.6.1
[INFO] [stderr]     Checking printer-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.84s
[INFO] running `Command { std: "docker" "inspect" "1bdcce240123a6a9d757280018c9b1ee703fdcec7333ff9cd7271cf21bda843f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bdcce240123a6a9d757280018c9b1ee703fdcec7333ff9cd7271cf21bda843f", kill_on_drop: false }`
[INFO] [stdout] 1bdcce240123a6a9d757280018c9b1ee703fdcec7333ff9cd7271cf21bda843f