[INFO] cloning repository https://github.com/ivan-guerra/pragmatic_programmer_exercises
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ivan-guerra/pragmatic_programmer_exercises" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fivan-guerra%2Fpragmatic_programmer_exercises", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fivan-guerra%2Fpragmatic_programmer_exercises'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8f8ad85616a8b7a2015d6fa5c9939bc65d37a6ec
[INFO] checking ivan-guerra/pragmatic_programmer_exercises against try#6284d7b4bd27983dba388146648ab844ca7d032f for pr-152971
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fivan-guerra%2Fpragmatic_programmer_exercises" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ivan-guerra/pragmatic_programmer_exercises
[INFO] finished tweaking git repo https://github.com/ivan-guerra/pragmatic_programmer_exercises
[INFO] tweaked toml for git repo https://github.com/ivan-guerra/pragmatic_programmer_exercises written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ivan-guerra/pragmatic_programmer_exercises on toolchain 6284d7b4bd27983dba388146648ab844ca7d032f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ivan-guerra/pragmatic_programmer_exercises 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" "+6284d7b4bd27983dba388146648ab844ca7d032f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f877543501748bc44e7b19845919167c73e6647b2602c42172f11ea686d07dfc
[INFO] running `Command { std: "docker" "start" "-a" "f877543501748bc44e7b19845919167c73e6647b2602c42172f11ea686d07dfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f877543501748bc44e7b19845919167c73e6647b2602c42172f11ea686d07dfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f877543501748bc44e7b19845919167c73e6647b2602c42172f11ea686d07dfc", kill_on_drop: false }`
[INFO] [stdout] f877543501748bc44e7b19845919167c73e6647b2602c42172f11ea686d07dfc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] efc08ac011c1f5dae04ae7b330a99bcb17e5385726d926390beaa2f499d897b2
[INFO] running `Command { std: "docker" "start" "-a" "efc08ac011c1f5dae04ae7b330a99bcb17e5385726d926390beaa2f499d897b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling cc v1.2.24
[INFO] [stderr]     Checking libloading v0.8.8
[INFO] [stderr]    Compiling hashbrown v0.15.3
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling winnow v0.7.10
[INFO] [stderr]    Compiling toml_datetime v0.6.9
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling zvariant_utils v2.1.0
[INFO] [stderr]    Compiling enumflags2_derive v0.7.11
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]    Compiling wayland-sys v0.31.6
[INFO] [stderr]    Compiling bytemuck_derive v1.9.3
[INFO] [stderr]     Checking event-listener v5.4.0
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling quick-xml v0.37.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling wayland-client v0.31.10
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking futures-lite v2.6.0
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking enumflags2 v0.7.11
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking quick-xml v0.30.0
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]     Checking bytemuck v1.23.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling wayland-backend v0.3.10
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking async-executor v1.13.2
[INFO] [stderr]    Compiling wayland-scanner v0.31.6
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking async-broadcast v0.7.2
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]     Checking async-fs v2.1.2
[INFO] [stderr]    Compiling xml-rs v0.8.26
[INFO] [stderr]     Checking miniz_oxide v0.8.8
[INFO] [stderr]     Checking accesskit v0.17.1
[INFO] [stderr]     Checking tiny-skia-path v0.11.4
[INFO] [stderr]     Checking emath v0.31.1
[INFO] [stderr]     Checking immutable-chunkmap v2.0.6
[INFO] [stderr]    Compiling winit v0.30.11
[INFO] [stderr]     Checking xkbcommon-dl v0.4.2
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking nix v0.29.0
[INFO] [stderr]     Checking xdg-home v1.3.0
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking memmap2 v0.9.5
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling toml_edit v0.22.26
[INFO] [stderr]     Checking flate2 v1.1.1
[INFO] [stderr]     Checking x11-dl v2.21.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking tiny-skia v0.11.4
[INFO] [stderr]     Checking ecolor v0.31.1
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking accesskit_consumer v0.26.0
[INFO] [stderr]     Checking profiling v1.0.16
[INFO] [stderr]     Checking epaint_default_fonts v0.31.1
[INFO] [stderr]    Compiling glutin v0.32.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling glutin-winit v0.5.0
[INFO] [stderr]    Compiling glutin_glx_sys v0.6.1
[INFO] [stderr]    Compiling glutin_egl_sys v0.7.1
[INFO] [stderr]     Checking home v0.5.11
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking webbrowser v1.0.4
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking owned_ttf_parser v0.25.0
[INFO] [stderr]     Checking ab_glyph v0.2.29
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking epaint v0.31.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking image v0.25.6
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking tokio v1.45.1
[INFO] [stderr]     Checking iri-string v0.7.8
[INFO] [stderr]     Checking csv-core v0.1.12
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking csv v1.3.1
[INFO] [stderr]     Checking fixedbitset v0.5.7
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking blowfish v0.9.1
[INFO] [stderr]     Checking petgraph v0.8.2
[INFO] [stderr]     Checking rtoolbox v0.0.3
[INFO] [stderr]     Checking bcrypt v0.17.0
[INFO] [stderr]     Checking x11rb v0.13.1
[INFO] [stderr]     Checking rpassword v7.4.0
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]     Checking e15 v0.1.0 (/opt/rustwide/workdir/exercises/e15)
[INFO] [stderr]     Checking e39 v0.1.0 (/opt/rustwide/workdir/exercises/e39)
[INFO] [stderr]     Checking egui v0.31.1
[INFO] [stderr]     Checking e06 v0.1.0 (/opt/rustwide/workdir/exercises/e06)
[INFO] [stderr]     Checking e40 v0.1.0 (/opt/rustwide/workdir/exercises/e40)
[INFO] [stderr]     Checking e44 v0.1.0 (/opt/rustwide/workdir/exercises/e44)
[INFO] [stderr]     Checking e35 v0.1.0 (/opt/rustwide/workdir/exercises/e35)
[INFO] [stderr]     Checking polling v3.8.0
[INFO] [stderr]     Checking e46 v0.1.0 (/opt/rustwide/workdir/exercises/e46)
[INFO] [stderr]     Checking e45 v0.1.0 (/opt/rustwide/workdir/exercises/e45)
[INFO] [stderr]     Checking wayland-csd-frame v0.3.0
[INFO] [stderr]     Checking e03 v0.1.0 (/opt/rustwide/workdir/exercises/e03)
[INFO] [stderr]     Checking e42 v0.1.0 (/opt/rustwide/workdir/exercises/e42)
[INFO] [stderr]     Checking e20 v0.1.0 (/opt/rustwide/workdir/exercises/e20)
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]     Checking async-io v2.4.1
[INFO] [stderr]     Checking calloop v0.13.0
[INFO] [stderr]     Checking e14 v0.1.0 (/opt/rustwide/workdir/exercises/e14)
[INFO] [stderr]     Checking e17 v0.1.0 (/opt/rustwide/workdir/exercises/e17)
[INFO] [stderr]     Checking e16 v0.1.0 (/opt/rustwide/workdir/exercises/e16)
[INFO] [stderr]     Checking e09 v0.1.0 (/opt/rustwide/workdir/exercises/e09)
[INFO] [stderr]     Checking e28 v0.1.0 (/opt/rustwide/workdir/exercises/e28)
[INFO] [stderr]     Checking e43 v0.1.0 (/opt/rustwide/workdir/exercises/e43)
[INFO] [stderr]     Checking e12 v0.1.0 (/opt/rustwide/workdir/exercises/e12)
[INFO] [stderr]     Checking e29 v0.1.0 (/opt/rustwide/workdir/exercises/e29)
[INFO] [stderr]     Checking arboard v3.5.0
[INFO] [stderr]     Checking e38 v0.1.0 (/opt/rustwide/workdir/exercises/e38)
[INFO] [stderr]     Checking e22 v0.1.0 (/opt/rustwide/workdir/exercises/e22)
[INFO] [stderr]     Checking e24 v0.1.0 (/opt/rustwide/workdir/exercises/e24)
[INFO] [stderr]     Checking e41 v0.1.0 (/opt/rustwide/workdir/exercises/e41)
[INFO] [stderr]     Checking e01 v0.1.0 (/opt/rustwide/workdir/exercises/e01)
[INFO] [stderr]     Checking e21 v0.1.0 (/opt/rustwide/workdir/exercises/e21)
[INFO] [stderr]     Checking e36 v0.1.0 (/opt/rustwide/workdir/exercises/e36)
[INFO] [stderr]     Checking e10 v0.1.0 (/opt/rustwide/workdir/exercises/e10)
[INFO] [stderr]     Checking e34 v0.1.0 (/opt/rustwide/workdir/exercises/e34)
[INFO] [stderr]     Checking e23 v0.1.0 (/opt/rustwide/workdir/exercises/e23)
[INFO] [stderr]     Checking e04 v0.1.0 (/opt/rustwide/workdir/exercises/e04)
[INFO] [stderr]     Checking e08 v0.1.0 (/opt/rustwide/workdir/exercises/e08)
[INFO] [stderr]     Checking e37 v0.1.0 (/opt/rustwide/workdir/exercises/e37)
[INFO] [stderr]    Compiling zvariant_derive v4.2.0
[INFO] [stderr]    Compiling zbus_macros v4.4.0
[INFO] [stderr]     Checking wayland-protocols v0.32.8
[INFO] [stderr]     Checking wayland-cursor v0.31.10
[INFO] [stderr]     Checking calloop-wayland-source v0.3.0
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking egui_glow v0.31.1
[INFO] [stderr]     Checking tower-http v0.6.4
[INFO] [stderr]    Compiling zvariant v4.2.0
[INFO] [stderr]     Checking h2 v0.4.10
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking zbus_names v3.0.0
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking zbus_xml v4.0.0
[INFO] [stderr]     Checking zbus v4.4.0
[INFO] [stderr]     Checking hyper-util v0.1.13
[INFO] [stderr]     Checking zbus-lockstep v0.4.4
[INFO] [stderr]    Compiling zbus-lockstep-macros v0.4.4
[INFO] [stderr]     Checking wayland-protocols-wlr v0.3.8
[INFO] [stderr]     Checking wayland-protocols-plasma v0.3.8
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.18
[INFO] [stderr]     Checking smithay-client-toolkit v0.19.2
[INFO] [stderr]     Checking e48 v0.1.0 (/opt/rustwide/workdir/exercises/e48)
[INFO] [stderr]     Checking e47 v0.1.0 (/opt/rustwide/workdir/exercises/e47)
[INFO] [stderr]     Checking e11 v0.1.0 (/opt/rustwide/workdir/exercises/e11)
[INFO] [stderr]     Checking sctk-adwaita v0.10.1
[INFO] [stderr]     Checking smithay-clipboard v0.7.2
[INFO] [stderr]     Checking atspi-common v0.6.0
[INFO] [stderr]     Checking atspi-proxies v0.6.0
[INFO] [stderr]     Checking accesskit_atspi_common v0.10.1
[INFO] [stderr]     Checking atspi-connection v0.6.0
[INFO] [stderr]     Checking atspi v0.22.0
[INFO] [stderr]     Checking accesskit_unix v0.13.1
[INFO] [stderr]     Checking accesskit_winit v0.23.1
[INFO] [stderr]     Checking egui-winit v0.31.1
[INFO] [stderr]     Checking eframe v0.31.1
[INFO] [stderr]     Checking e31 v0.1.0 (/opt/rustwide/workdir/exercises/e31)
[INFO] [stderr]     Checking e32 v0.1.0 (/opt/rustwide/workdir/exercises/e32)
[INFO] [stderr]     Checking e27 v0.1.0 (/opt/rustwide/workdir/exercises/e27)
[INFO] [stderr]     Checking e18 v0.1.0 (/opt/rustwide/workdir/exercises/e18)
[INFO] [stderr]     Checking e13 v0.1.0 (/opt/rustwide/workdir/exercises/e13)
[INFO] [stderr]     Checking e26 v0.1.0 (/opt/rustwide/workdir/exercises/e26)
[INFO] [stderr]     Checking e19 v0.1.0 (/opt/rustwide/workdir/exercises/e19)
[INFO] [stderr]     Checking e05 v0.1.0 (/opt/rustwide/workdir/exercises/e05)
[INFO] [stderr]     Checking e30 v0.1.0 (/opt/rustwide/workdir/exercises/e30)
[INFO] [stderr]     Checking e25 v0.1.0 (/opt/rustwide/workdir/exercises/e25)
[INFO] [stderr]     Checking e02 v0.1.0 (/opt/rustwide/workdir/exercises/e02)
[INFO] [stderr]     Checking e33 v0.1.0 (/opt/rustwide/workdir/exercises/e33)
[INFO] [stderr]     Checking e07 v0.1.0 (/opt/rustwide/workdir/exercises/e07)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 07s
[INFO] running `Command { std: "docker" "inspect" "efc08ac011c1f5dae04ae7b330a99bcb17e5385726d926390beaa2f499d897b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efc08ac011c1f5dae04ae7b330a99bcb17e5385726d926390beaa2f499d897b2", kill_on_drop: false }`
[INFO] [stdout] efc08ac011c1f5dae04ae7b330a99bcb17e5385726d926390beaa2f499d897b2
