[INFO] cloning repository https://github.com/tyilo/const_json
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tyilo/const_json" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftyilo%2Fconst_json", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftyilo%2Fconst_json'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0aaea89613c15a7056657c14dff04440c853bf0a
[INFO] checking tyilo/const_json against master#e3e432d4d65a55e6db167598e96db2bcb163e316 for pr-140313
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftyilo%2Fconst_json" "/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/tyilo/const_json on toolchain e3e432d4d65a55e6db167598e96db2bcb163e316
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e3e432d4d65a55e6db167598e96db2bcb163e316" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tyilo/const_json
[INFO] finished tweaking git repo https://github.com/tyilo/const_json
[INFO] tweaked toml for git repo https://github.com/tyilo/const_json written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/tyilo/const_json 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" "+e3e432d4d65a55e6db167598e96db2bcb163e316" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+e3e432d4d65a55e6db167598e96db2bcb163e316" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f93d2bd9eb24679d474f16585c2b8724c494b767788b093374c0dc0a9243dc8a
[INFO] running `Command { std: "docker" "start" "-a" "f93d2bd9eb24679d474f16585c2b8724c494b767788b093374c0dc0a9243dc8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f93d2bd9eb24679d474f16585c2b8724c494b767788b093374c0dc0a9243dc8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f93d2bd9eb24679d474f16585c2b8724c494b767788b093374c0dc0a9243dc8a", kill_on_drop: false }`
[INFO] [stdout] f93d2bd9eb24679d474f16585c2b8724c494b767788b093374c0dc0a9243dc8a
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+e3e432d4d65a55e6db167598e96db2bcb163e316" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99bcccb540146cfc90e7d52524ca19b37a541e04af59d264afc856a2838b0588
[INFO] running `Command { std: "docker" "start" "-a" "99bcccb540146cfc90e7d52524ca19b37a541e04af59d264afc856a2838b0588", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling macro-string v0.1.4
[INFO] [stderr]    Compiling const_json_macros v0.1.0 (/opt/rustwide/workdir/const_json_macros)
[INFO] [stderr]     Checking const_json v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `NULL` is never used
[INFO] [stdout]   --> src/lib.rs:51:11
[INFO] [stdout]    |
[INFO] [stdout] 51 |     const NULL: Value = const_json!(null);
[INFO] [stdout]    |           ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FALSE` is never used
[INFO] [stdout]   --> src/lib.rs:53:11
[INFO] [stdout]    |
[INFO] [stdout] 53 |     const FALSE: Value = const_json!(false);
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TRUE` is never used
[INFO] [stdout]   --> src/lib.rs:54:11
[INFO] [stdout]    |
[INFO] [stdout] 54 |     const TRUE: Value = const_json!(true);
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ZERO` is never used
[INFO] [stdout]   --> src/lib.rs:56:11
[INFO] [stdout]    |
[INFO] [stdout] 56 |     const ZERO: Value = const_json!(0);
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TWO` is never used
[INFO] [stdout]   --> src/lib.rs:57:11
[INFO] [stdout]    |
[INFO] [stdout] 57 |     const TWO: Value = const_json!(2);
[INFO] [stdout]    |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HALF` is never used
[INFO] [stdout]   --> src/lib.rs:58:11
[INFO] [stdout]    |
[INFO] [stdout] 58 |     const HALF: Value = const_json!(0.5);
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BIG` is never used
[INFO] [stdout]   --> src/lib.rs:59:11
[INFO] [stdout]    |
[INFO] [stdout] 59 |     const BIG: Value = const_json!(1e100);
[INFO] [stdout]    |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EMPTY_ARR` is never used
[INFO] [stdout]   --> src/lib.rs:61:11
[INFO] [stdout]    |
[INFO] [stdout] 61 |     const EMPTY_ARR: Value = const_json!([]);
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ARR` is never used
[INFO] [stdout]   --> src/lib.rs:62:11
[INFO] [stdout]    |
[INFO] [stdout] 62 |     const ARR: Value = const_json!([null, false, true, 2]);
[INFO] [stdout]    |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EMPTY_OBJ` is never used
[INFO] [stdout]   --> src/lib.rs:64:11
[INFO] [stdout]    |
[INFO] [stdout] 64 |     const EMPTY_OBJ: Value = const_json!({});
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `X` is never used
[INFO] [stdout]   --> src/lib.rs:92:11
[INFO] [stdout]    |
[INFO] [stdout] 92 |     const X: Value = include_const_json!("test.json");
[INFO] [stdout]    |           ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.87s
[INFO] running `Command { std: "docker" "inspect" "99bcccb540146cfc90e7d52524ca19b37a541e04af59d264afc856a2838b0588", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99bcccb540146cfc90e7d52524ca19b37a541e04af59d264afc856a2838b0588", kill_on_drop: false }`
[INFO] [stdout] 99bcccb540146cfc90e7d52524ca19b37a541e04af59d264afc856a2838b0588