[INFO] cloning repository https://github.com/landrzejewski/rust-training
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/landrzejewski/rust-training" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flandrzejewski%2Frust-training", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flandrzejewski%2Frust-training'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 42e9d1485b85935ca105f2496e58da15df1e1624
[INFO] checking landrzejewski/rust-training against try#dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e for pr-153721-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flandrzejewski%2Frust-training" "/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/landrzejewski/rust-training
[INFO] finished tweaking git repo https://github.com/landrzejewski/rust-training
[INFO] tweaked toml for git repo https://github.com/landrzejewski/rust-training written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/landrzejewski/rust-training on toolchain dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/landrzejewski/rust-training 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" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "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 time-macros v0.2.27
[INFO] [stderr]   Downloaded time-core v0.1.8
[INFO] [stderr]   Downloaded tokio-macros v2.7.0
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[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.123
[INFO] [stderr]   Downloaded tinytemplate v1.2.1
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[INFO] [stderr]   Downloaded wasm-bindgen v0.2.123
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[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.123
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[INFO] [stderr]   Downloaded js-sys v0.3.100
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[INFO] [stderr]   Downloaded criterion v0.8.2
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[INFO] [stderr]   Downloaded chrono v0.4.45
[INFO] [stderr]   Downloaded hdrhistogram v7.5.4
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 186ee341063073934ac72de4ae2b419d2fbdbdfe6e5cb55188f222fc97809525
[INFO] running `Command { std: "docker" "start" "186ee341063073934ac72de4ae2b419d2fbdbdfe6e5cb55188f222fc97809525", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "186ee341063073934ac72de4ae2b419d2fbdbdfe6e5cb55188f222fc97809525" "/opt/rustwide/cargo-home/bin/cargo" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "186ee341063073934ac72de4ae2b419d2fbdbdfe6e5cb55188f222fc97809525", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "186ee341063073934ac72de4ae2b419d2fbdbdfe6e5cb55188f222fc97809525" "/opt/rustwide/cargo-home/bin/cargo" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking memchr v2.8.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking itoa v1.0.18
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking anstyle-parse v1.0.0
[INFO] [stderr]     Checking anstyle v1.0.14
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]     Checking simd-adler32 v0.3.9
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]     Checking anstyle-query v1.1.5
[INFO] [stderr]     Checking colorchoice v1.0.5
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]    Compiling zerocopy v0.8.52
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling auto_enums_derive v0.7.12
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]     Checking regex-syntax v0.8.11
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[INFO] [stderr]     Checking ryu v1.0.23
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]     Checking clap_lex v1.1.0
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]    Compiling zmij v1.0.21
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[INFO] [stderr]    Compiling cc v1.2.63
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]     Checking num-conv v0.2.2
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking time-core v0.1.8
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking socket2 v0.6.4
[INFO] [stderr]     Checking mio v1.2.1
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]     Checking hostname v0.4.2
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]     Checking iana-time-zone v0.1.65
[INFO] [stderr]     Checking atomic v0.5.3
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking log v0.4.32
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]    Compiling rust-training v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking compact_str v0.9.1
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr] error: could not compile `rust-training` (build script) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: target-based cfg should be avoided in build scripts
[INFO] [stdout]   --> build.rs:43:23
[INFO] [stdout]    |
[INFO] [stdout] 43 |     let artifact = if cfg!(target_os = "windows") {
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use cargo environment variables if possible: `std::env::var("CARGO_CFG_TARGET_OS").unwrap_or_default() == "windows"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(misleading_cfg_in_build_script)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: target-based cfg should be avoided in build scripts
[INFO] [stdout]   --> build.rs:45:15
[INFO] [stdout]    |
[INFO] [stdout] 45 |     } else if cfg!(target_os = "macos") {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use cargo environment variables if possible: `std::env::var("CARGO_CFG_TARGET_OS").unwrap_or_default() == "macos"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "186ee341063073934ac72de4ae2b419d2fbdbdfe6e5cb55188f222fc97809525", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "186ee341063073934ac72de4ae2b419d2fbdbdfe6e5cb55188f222fc97809525", kill_on_drop: false }`
[INFO] [stdout] 186ee341063073934ac72de4ae2b419d2fbdbdfe6e5cb55188f222fc97809525