[INFO] cloning repository https://github.com/DeaconDesperado/nektar
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DeaconDesperado/nektar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDeaconDesperado%2Fnektar", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDeaconDesperado%2Fnektar'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bc1a51f57706cf436dfd724b301142db3ea7f4fe
[INFO] checking DeaconDesperado/nektar against master#cb40c25f6aebb637163d26bf76a680ed6e5d1eda for pr-156157-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDeaconDesperado%2Fnektar" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/DeaconDesperado/nektar
[INFO] finished tweaking git repo https://github.com/DeaconDesperado/nektar
[INFO] tweaked toml for git repo https://github.com/DeaconDesperado/nektar written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DeaconDesperado/nektar on toolchain cb40c25f6aebb637163d26bf76a680ed6e5d1eda
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cb40c25f6aebb637163d26bf76a680ed6e5d1eda" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/DeaconDesperado/nektar 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" "+cb40c25f6aebb637163d26bf76a680ed6e5d1eda" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+cb40c25f6aebb637163d26bf76a680ed6e5d1eda" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77cc4e2d14f5b5d4cd0fcef3fcc859026668d64b439d9b4972b9b5e2b4822f67
[INFO] running `Command { std: "docker" "start" "-a" "77cc4e2d14f5b5d4cd0fcef3fcc859026668d64b439d9b4972b9b5e2b4822f67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77cc4e2d14f5b5d4cd0fcef3fcc859026668d64b439d9b4972b9b5e2b4822f67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77cc4e2d14f5b5d4cd0fcef3fcc859026668d64b439d9b4972b9b5e2b4822f67", kill_on_drop: false }`
[INFO] [stdout] 77cc4e2d14f5b5d4cd0fcef3fcc859026668d64b439d9b4972b9b5e2b4822f67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+cb40c25f6aebb637163d26bf76a680ed6e5d1eda" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad33b911d03910f8416ba79124ac0e732066bc0ee451c95e7831f3623d2e1317
[INFO] running `Command { std: "docker" "start" "-a" "ad33b911d03910f8416ba79124ac0e732066bc0ee451c95e7831f3623d2e1317", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]     Checking memchr v2.6.3
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]     Checking anstyle v1.0.14
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]    Compiling rustix v0.38.14
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking bitflags v2.4.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.7
[INFO] [stderr]     Checking predicates-core v1.0.6
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling zmij v1.0.2
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking anstyle-parse v1.0.0
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]    Compiling assert_cmd v2.2.2
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]     Checking termtree v0.4.1
[INFO] [stderr]     Checking clap_lex v1.0.0
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking fastrand v2.0.1
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]     Checking regex-automata v0.3.8
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking normalize-line-endings v0.3.0
[INFO] [stderr]     Checking predicates-tree v1.0.9
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking aho-corasick v1.1.1
[INFO] [stderr]     Checking zeroize v1.6.0
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking shell-words v1.1.0
[INFO] [stderr]     Checking integer-encoding v3.0.4
[INFO] [stderr]     Checking jiff v0.2.23
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking try_from v0.3.2
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking console v0.16.3
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking bstr v1.6.2
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking float-cmp v0.10.0
[INFO] [stderr]     Checking ordered-float v2.10.0
[INFO] [stderr]     Checking ordered-float v5.1.0
[INFO] [stderr]     Checking thrift v0.17.0
[INFO] [stderr]     Checking tempfile v3.8.0
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking dialoguer v0.12.0
[INFO] [stderr]     Checking env_filter v1.0.1
[INFO] [stderr]     Checking predicates v3.1.4
[INFO] [stderr]     Checking env_logger v0.11.10
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]     Checking clap v4.6.1
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking nektar v0.0.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `ci`
[INFO] [stdout]  --> tests/integration_test.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[cfg(ci)]
[INFO] [stdout]   |       ^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: expected names are: `docsrs`, `feature`, and `test` and 32 more
[INFO] [stdout]   = help: consider using a Cargo feature instead
[INFO] [stdout]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]            [lints.rust]
[INFO] [stdout]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(ci)'] }
[INFO] [stdout]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(ci)");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IsJson` is never constructed
[INFO] [stdout]  --> tests/predicates/json.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct IsJson;
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IsYaml` is never constructed
[INFO] [stdout]  --> tests/predicates/yaml.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct IsYaml;
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.99s
[INFO] running `Command { std: "docker" "inspect" "ad33b911d03910f8416ba79124ac0e732066bc0ee451c95e7831f3623d2e1317", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad33b911d03910f8416ba79124ac0e732066bc0ee451c95e7831f3623d2e1317", kill_on_drop: false }`
[INFO] [stdout] ad33b911d03910f8416ba79124ac0e732066bc0ee451c95e7831f3623d2e1317
