[INFO] fetching crate js0 0.1.0...
[INFO] checking js0-0.1.0 against 1.95.0 for pr-155915
[INFO] extracting crate js0 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate js0 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate js0 0.1.0
[INFO] tweaked toml for crates.io crate js0 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate js0 0.1.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate js0 0.1.0 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded coarsetime v0.1.36
[INFO] [stderr]   Downloaded aok v0.1.17
[INFO] [stderr]   Downloaded get_dir v0.5.0
[INFO] [stderr]   Downloaded path_end v0.1.1
[INFO] [stderr]   Downloaded workspace_root v0.2.0
[INFO] [stderr]   Downloaded log_init v0.1.26
[INFO] [stderr]   Downloaded static_init_macro v1.0.4
[INFO] [stderr]   Downloaded static_init v1.0.4
[INFO] [stderr]   Downloaded logforth v0.27.0
[INFO] [stderr]   Downloaded wasix v0.12.21
[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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 37fa8d3f548ba79414af522d16123758ae0bc2b27680ac512cf25cf789433fd0
[INFO] running `Command { std: "docker" "start" "-a" "37fa8d3f548ba79414af522d16123758ae0bc2b27680ac512cf25cf789433fd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37fa8d3f548ba79414af522d16123758ae0bc2b27680ac512cf25cf789433fd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37fa8d3f548ba79414af522d16123758ae0bc2b27680ac512cf25cf789433fd0", kill_on_drop: false }`
[INFO] [stdout] 37fa8d3f548ba79414af522d16123758ae0bc2b27680ac512cf25cf789433fd0
[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" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8fc63401ee5e60b3f15075ac283eff903d1f58f2435fe4cae7cdfc1479cdc7d8
[INFO] running `Command { std: "docker" "start" "-a" "8fc63401ee5e60b3f15075ac283eff903d1f58f2435fe4cae7cdfc1479cdc7d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]     Checking jiff v0.2.15
[INFO] [stderr]     Checking get_dir v0.5.0
[INFO] [stderr]    Compiling static_init_macro v1.0.4
[INFO] [stderr]    Compiling static_init v1.0.4
[INFO] [stderr]     Checking colored v3.0.0
[INFO] [stderr]     Checking js0 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking coarsetime v0.1.36
[INFO] [stderr]     Checking aok v0.1.17
[INFO] [stderr]     Checking workspace_root v0.2.0
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking path_end v0.1.1
[INFO] [stderr]     Checking env_filter v0.1.4
[INFO] [stderr]     Checking logforth v0.27.0
[INFO] [stderr]     Checking log_init v0.1.26
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/log_init-0.1.26/src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(doc_cfg)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `log_init` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "8fc63401ee5e60b3f15075ac283eff903d1f58f2435fe4cae7cdfc1479cdc7d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fc63401ee5e60b3f15075ac283eff903d1f58f2435fe4cae7cdfc1479cdc7d8", kill_on_drop: false }`
[INFO] [stdout] 8fc63401ee5e60b3f15075ac283eff903d1f58f2435fe4cae7cdfc1479cdc7d8