[INFO] cloning repository https://github.com/DanielPechersky/polycube [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DanielPechersky/polycube" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanielPechersky%2Fpolycube", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanielPechersky%2Fpolycube'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2b02c83e64a2a5004079b07f650935d0050ed073 [INFO] checking DanielPechersky/polycube/2b02c83e64a2a5004079b07f650935d0050ed073 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanielPechersky%2Fpolycube" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/DanielPechersky/polycube on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/DanielPechersky/polycube [INFO] finished tweaking git repo https://github.com/DanielPechersky/polycube [INFO] tweaked toml for git repo https://github.com/DanielPechersky/polycube written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/DanielPechersky/polycube 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 75fafd76f2660d7bab0ee0451b9ea0005fffa69e4718b5d40dbc4fb20f72132e [INFO] running `Command { std: "docker" "start" "-a" "75fafd76f2660d7bab0ee0451b9ea0005fffa69e4718b5d40dbc4fb20f72132e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "75fafd76f2660d7bab0ee0451b9ea0005fffa69e4718b5d40dbc4fb20f72132e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75fafd76f2660d7bab0ee0451b9ea0005fffa69e4718b5d40dbc4fb20f72132e", kill_on_drop: false }` [INFO] [stdout] 75fafd76f2660d7bab0ee0451b9ea0005fffa69e4718b5d40dbc4fb20f72132e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2d345a0179907d03e97c32cf8623fd013a8e866231da90b3891f2197dcac2fcf [INFO] running `Command { std: "docker" "start" "-a" "2d345a0179907d03e97c32cf8623fd013a8e866231da90b3891f2197dcac2fcf", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.64 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling unicode-ident v1.0.10 [INFO] [stderr] Compiling quote v1.0.29 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling serde v1.0.171 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling rustix v0.38.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Compiling serde_json v1.0.102 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking linux-raw-sys v0.4.3 [INFO] [stderr] Checking aliasable v0.1.3 [INFO] [stderr] Checking ryu v1.0.14 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Checking itoa v1.0.8 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking ciborium-io v0.2.1 [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Checking anstyle v1.0.1 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking walkdir v2.3.3 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking ciborium-ll v0.2.1 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking clap_builder v4.3.11 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Compiling syn v2.0.25 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking regex-automata v0.3.3 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking clap v4.3.11 [INFO] [stderr] Checking regex v1.9.1 [INFO] [stderr] Compiling serde_derive v1.0.171 [INFO] [stderr] Compiling ouroboros_macro v0.17.1 [INFO] [stderr] Checking ouroboros v0.17.1 [INFO] [stderr] Checking polycube v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking ciborium v0.2.1 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.23s [INFO] running `Command { std: "docker" "inspect" "2d345a0179907d03e97c32cf8623fd013a8e866231da90b3891f2197dcac2fcf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d345a0179907d03e97c32cf8623fd013a8e866231da90b3891f2197dcac2fcf", kill_on_drop: false }` [INFO] [stdout] 2d345a0179907d03e97c32cf8623fd013a8e866231da90b3891f2197dcac2fcf