[INFO] cloning repository https://github.com/Defelo/sandkasten
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Defelo/sandkasten" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDefelo%2Fsandkasten", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDefelo%2Fsandkasten'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 342d3bb5ab942f36c14df88f07cec6ae30545a38
[INFO] checking Defelo/sandkasten against nightly-2024-02-05 for check-cfg-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDefelo%2Fsandkasten" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Defelo/sandkasten on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Defelo/sandkasten
[INFO] finished tweaking git repo https://github.com/Defelo/sandkasten
[INFO] tweaked toml for git repo https://github.com/Defelo/sandkasten written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Defelo/sandkasten 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" "+nightly-2024-02-05" "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 http-body v1.0.0
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[INFO] [stderr]   Downloaded headers-core v0.3.0
[INFO] [stderr]   Downloaded proc-macro-crate v2.0.1
[INFO] [stderr]   Downloaded js-sys v0.3.67
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[INFO] [stderr]   Downloaded fnct v0.6.2
[INFO] [stderr]   Downloaded poem-ext v0.11.0
[INFO] [stderr]   Downloaded key-rwlock v0.1.2
[INFO] [stderr]   Downloaded poem-openapi v4.0.0
[INFO] [stderr]   Downloaded rustix v0.38.30
[INFO] [stderr]   Downloaded poem v2.0.0
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.90
[INFO] [stderr]   Downloaded libc v0.2.152
[INFO] [stderr]   Downloaded redis v0.24.0
[INFO] [stderr]   Downloaded aes-gcm v0.10.3
[INFO] [stderr]   Downloaded regex-automata v0.4.4
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[INFO] [stderr]   Downloaded h2 v0.4.2
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[INFO] [stderr]   Downloaded time v0.3.31
[INFO] [stderr]   Downloaded prometheus v0.13.3
[INFO] [stderr]   Downloaded winnow v0.5.34
[INFO] [stderr]   Downloaded hermit-abi v0.3.4
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.40
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.90
[INFO] [stderr]   Downloaded cookie v0.17.0
[INFO] [stderr]   Downloaded darling v0.20.3
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.90
[INFO] [stderr]   Downloaded uncased v0.9.9
[INFO] [stderr]   Downloaded time-macros v0.2.16
[INFO] [stderr]   Downloaded poem-openapi-derive v4.0.0
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.90
[INFO] [stderr]   Downloaded cobs v0.2.3
[INFO] [stderr]   Downloaded embedded-io v0.4.0
[INFO] [stderr]   Downloaded postcard v1.0.8
[INFO] [stderr]   Downloaded iana-time-zone v0.1.59
[INFO] [stderr]   Downloaded aead v0.5.2
[INFO] [stderr]   Downloaded universal-hash v0.5.1
[INFO] [stderr]   Downloaded polyval v0.6.1
[INFO] [stderr]   Downloaded ghash v0.5.0
[INFO] [stderr]   Downloaded serde_yaml v0.9.30
[INFO] [stderr]   Downloaded darling_core v0.20.3
[INFO] [stderr]   Downloaded http-body-util v0.1.0
[INFO] [stderr]   Downloaded config v0.14.0
[INFO] [stderr]   Downloaded darling_macro v0.20.3
[INFO] [stderr]   Downloaded tokio-retry v0.3.0
[INFO] [stderr]   Downloaded poem-derive v2.0.0
[INFO] [stderr]   Downloaded tempfile v3.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa548dd3ae45706c0ff69628aef7cb6f26c7c5a325b19d9aa46f0c04cff1c01a
[INFO] running `Command { std: "docker" "start" "-a" "aa548dd3ae45706c0ff69628aef7cb6f26c7c5a325b19d9aa46f0c04cff1c01a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa548dd3ae45706c0ff69628aef7cb6f26c7c5a325b19d9aa46f0c04cff1c01a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa548dd3ae45706c0ff69628aef7cb6f26c7c5a325b19d9aa46f0c04cff1c01a", kill_on_drop: false }`
[INFO] [stdout] aa548dd3ae45706c0ff69628aef7cb6f26c7c5a325b19d9aa46f0c04cff1c01a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] edfd05ac9dd722456ee07e10ae178d228744943b418acb34d60b70b2d2481b2a
[INFO] running `Command { std: "docker" "start" "-a" "edfd05ac9dd722456ee07e10ae178d228744943b418acb34d60b70b2d2481b2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking http v1.0.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling rustix v0.38.30
[INFO] [stderr]    Compiling indexmap v2.1.0
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]    Compiling winnow v0.5.34
[INFO] [stderr]    Compiling toml_datetime v0.6.3
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]     Checking http-body v1.0.0
[INFO] [stderr]    Compiling uncased v0.9.9
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]     Checking mime v0.3.17
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling time-macros v0.2.16
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking num_cpus v1.16.0
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[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]    Compiling toml_edit v0.20.2
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking polyval v0.6.1
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[INFO] [stderr]     Checking aead v0.5.2
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[INFO] [stderr]    Compiling ring v0.17.7
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling darling_core v0.20.3
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[INFO] [stderr]    Compiling rustls v0.21.10
[INFO] [stderr]     Checking time v0.3.31
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking regex-automata v0.4.4
[INFO] [stderr]    Compiling proc-macro-crate v2.0.1
[INFO] [stderr]     Checking aes-gcm v0.10.3
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking headers-core v0.3.0
[INFO] [stderr]     Checking sync_wrapper v0.1.2
[INFO] [stderr]     Checking unsafe-libyaml v0.2.10
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]     Checking iana-time-zone v0.1.59
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]     Checking headers v0.4.0
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking thiserror v1.0.56
[INFO] [stderr]    Compiling darling_macro v0.20.3
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling darling v0.20.3
[INFO] [stderr]    Compiling poem-derive v2.0.0
[INFO] [stderr]     Checking rfc7239 v0.1.0
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking wildmatch v2.3.0
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling pin-project-internal v1.1.3
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]    Compiling poem-openapi-derive v4.0.0
[INFO] [stderr]     Checking webpki-roots v0.25.3
[INFO] [stderr]     Checking embedded-io v0.4.0
[INFO] [stderr]     Checking cobs v0.2.3
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking http-body-util v0.1.0
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]    Compiling prometheus v0.13.3
[INFO] [stderr]     Checking itertools v0.12.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking tokio-stream v0.1.14
[INFO] [stderr]     Checking h2 v0.4.2
[INFO] [stderr]     Checking h2 v0.3.24
[INFO] [stderr]     Checking tokio-rustls v0.24.1
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[INFO] [stderr]     Checking tokio-retry v0.3.0
[INFO] [stderr]     Checking combine v4.6.6
[INFO] [stderr]     Checking tokio-shield v0.1.1
[INFO] [stderr]     Checking pathdiff v0.2.1
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking key-rwlock v0.1.2
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking rusty-fork v0.3.0
[INFO] [stderr]     Checking rand_xorshift v0.3.0
[INFO] [stderr]     Checking proptest v1.4.0
[INFO] [stderr]    Compiling indoc v2.0.4
[INFO] [stderr]     Checking serde_json v1.0.113
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_yaml v0.9.30
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[INFO] [stderr]     Checking hyper v1.1.0
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[INFO] [stderr]     Checking uuid v1.7.0
[INFO] [stderr]     Checking serde_spanned v0.6.5
[INFO] [stderr]     Checking postcard v1.0.8
[INFO] [stderr]     Checking hyper-util v0.1.2
[INFO] [stderr]     Checking poem v2.0.0
[INFO] [stderr]     Checking hyper-rustls v0.24.2
[INFO] [stderr]     Checking toml v0.8.2
[INFO] [stderr]     Checking reqwest v0.11.24
[INFO] [stderr]     Checking config v0.14.0
[INFO] [stderr]     Checking redis v0.24.0
[INFO] [stderr]     Checking poem-openapi v4.0.0
[INFO] [stderr]     Checking sandkasten-client v0.2.0 (/opt/rustwide/workdir/client)
[INFO] [stderr]     Checking poem-ext v0.11.0
[INFO] [stderr]     Checking fnct v0.6.2
[INFO] [stderr]     Checking sandkasten v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 32s
[INFO] running `Command { std: "docker" "inspect" "edfd05ac9dd722456ee07e10ae178d228744943b418acb34d60b70b2d2481b2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edfd05ac9dd722456ee07e10ae178d228744943b418acb34d60b70b2d2481b2a", kill_on_drop: false }`
[INFO] [stdout] edfd05ac9dd722456ee07e10ae178d228744943b418acb34d60b70b2d2481b2a