[INFO] cloning repository https://github.com/pku-liang/p2sim
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pku-liang/p2sim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpku-liang%2Fp2sim", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpku-liang%2Fp2sim'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 947711df1d04a23abc47806636e1da0f4c7162f5
[INFO] checking pku-liang/p2sim against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpku-liang%2Fp2sim" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pku-liang/p2sim
[INFO] finished tweaking git repo https://github.com/pku-liang/p2sim
[INFO] tweaked toml for git repo https://github.com/pku-liang/p2sim written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pku-liang/p2sim 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 git repo https://github.com/pku-liang/p2sim 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 lexpr-macros v0.2.2
[INFO] [stderr]   Downloaded serde v1.0.226
[INFO] [stderr]   Downloaded serde-lexpr v0.1.3
[INFO] [stderr]   Downloaded serde_tuple_macros v1.1.2
[INFO] [stderr]   Downloaded serde_tuple v1.1.2
[INFO] [stderr]   Downloaded anstyle-query v1.1.4
[INFO] [stderr]   Downloaded priority-queue v2.7.0
[INFO] [stderr]   Downloaded env_filter v0.1.3
[INFO] [stderr]   Downloaded concolor v0.1.1
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.10
[INFO] [stderr]   Downloaded concolor-query v0.3.3
[INFO] [stderr]   Downloaded is-terminal v0.4.16
[INFO] [stderr]   Downloaded windows-targets v0.53.3
[INFO] [stderr]   Downloaded serde_derive v1.0.226
[INFO] [stderr]   Downloaded lexpr v0.2.7
[INFO] [stderr]   Downloaded anstream v0.6.20
[INFO] [stderr]   Downloaded serde_core v1.0.226
[INFO] [stderr]   Downloaded ariadne v0.5.1
[INFO] [stderr]   Downloaded memmap2 v0.9.8
[INFO] [stderr]   Downloaded clap_derive v4.5.47
[INFO] [stderr]   Downloaded askama_parser v0.14.0
[INFO] [stderr]   Downloaded yansi v1.0.1
[INFO] [stderr]   Downloaded askama_derive v0.14.0
[INFO] [stderr]   Downloaded indexmap v2.11.4
[INFO] [stderr]   Downloaded askama v0.14.0
[INFO] [stderr]   Downloaded jiff-static v0.2.15
[INFO] [stderr]   Downloaded regex v1.11.3
[INFO] [stderr]   Downloaded clap_builder v4.5.48
[INFO] [stderr]   Downloaded portable-atomic v1.11.1
[INFO] [stderr]   Downloaded hashbrown v0.16.0
[INFO] [stderr]   Downloaded basic-toml v0.1.10
[INFO] [stderr]   Downloaded clap v4.5.48
[INFO] [stderr]   Downloaded regex-automata v0.4.11
[INFO] [stderr]   Downloaded jiff v0.2.15
[INFO] [stderr]   Downloaded petgraph v0.8.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 002e672a447fcddd5304152862997734f4ecdb1bd72faf3004fb822065622805
[INFO] running `Command { std: "docker" "start" "-a" "002e672a447fcddd5304152862997734f4ecdb1bd72faf3004fb822065622805", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "002e672a447fcddd5304152862997734f4ecdb1bd72faf3004fb822065622805", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "002e672a447fcddd5304152862997734f4ecdb1bd72faf3004fb822065622805", kill_on_drop: false }`
[INFO] [stdout] 002e672a447fcddd5304152862997734f4ecdb1bd72faf3004fb822065622805
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] eaee80ca2ec5bc6744ef1e41099c6dc773303cac7b3308f0c99589f4427076b2
[INFO] running `Command { std: "docker" "start" "-a" "eaee80ca2ec5bc6744ef1e41099c6dc773303cac7b3308f0c99589f4427076b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling serde_core v1.0.226
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling serde v1.0.226
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking anstyle-query v1.1.4
[INFO] [stderr]     Checking anstyle v1.0.11
[INFO] [stderr]     Checking regex-syntax v0.8.6
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]     Checking hashbrown v0.16.0
[INFO] [stderr]     Checking concolor-query v0.3.3
[INFO] [stderr]     Checking clap_lex v0.7.5
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]     Checking anstream v0.6.20
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]     Checking clap_builder v4.5.48
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]     Checking fixedbitset v0.5.7
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking jiff v0.2.15
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking indexmap v2.11.4
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking ordered-float v5.0.0
[INFO] [stderr]     Checking is-terminal v0.4.16
[INFO] [stderr]     Checking memmap2 v0.9.8
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking concolor v0.1.1
[INFO] [stderr]     Checking ariadne v0.5.1
[INFO] [stderr]    Compiling lexpr-macros v0.2.2
[INFO] [stderr]     Checking lexpr v0.2.7
[INFO] [stderr]     Checking regex-automata v0.4.11
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking priority-queue v2.7.0
[INFO] [stderr]     Checking petgraph v0.8.2
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling basic-toml v0.1.10
[INFO] [stderr]     Checking regex v1.11.3
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]    Compiling serde_derive v1.0.226
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]    Compiling serde_tuple_macros v1.1.2
[INFO] [stderr]     Checking clap v4.5.48
[INFO] [stderr]    Compiling askama_parser v0.14.0
[INFO] [stderr]     Checking serde_tuple v1.1.2
[INFO] [stderr]     Checking serde-lexpr v0.1.3
[INFO] [stderr]    Compiling askama_derive v0.14.0
[INFO] [stderr]     Checking askama v0.14.0
[INFO] [stderr]     Checking ggsim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(step_trait)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(step_trait)]
[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 `ggsim` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ggsim` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "eaee80ca2ec5bc6744ef1e41099c6dc773303cac7b3308f0c99589f4427076b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaee80ca2ec5bc6744ef1e41099c6dc773303cac7b3308f0c99589f4427076b2", kill_on_drop: false }`
[INFO] [stdout] eaee80ca2ec5bc6744ef1e41099c6dc773303cac7b3308f0c99589f4427076b2
