[INFO] cloning repository https://github.com/Lutetium-Vanadium/anilang [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Lutetium-Vanadium/anilang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLutetium-Vanadium%2Fanilang", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLutetium-Vanadium%2Fanilang'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e16e5afec2e7e7f33a86ce91c3ca03b5ab9c8db8 [INFO] checking Lutetium-Vanadium/anilang against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLutetium-Vanadium%2Fanilang" "/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/Lutetium-Vanadium/anilang on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Lutetium-Vanadium/anilang [INFO] finished tweaking git repo https://github.com/Lutetium-Vanadium/anilang [INFO] tweaked toml for git repo https://github.com/Lutetium-Vanadium/anilang written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Lutetium-Vanadium/anilang 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded app_dirs2 v2.3.1 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.2 [INFO] [stderr] Downloaded signal-hook v0.1.17 [INFO] [stderr] Downloaded shelp v0.2.1 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4c674c679f83121ee2a2d0b992e8ace4bff5e224a132db00fc2637c9bb149f0b [INFO] running `Command { std: "docker" "start" "-a" "4c674c679f83121ee2a2d0b992e8ace4bff5e224a132db00fc2637c9bb149f0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4c674c679f83121ee2a2d0b992e8ace4bff5e224a132db00fc2637c9bb149f0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c674c679f83121ee2a2d0b992e8ace4bff5e224a132db00fc2637c9bb149f0b", kill_on_drop: false }` [INFO] [stdout] 4c674c679f83121ee2a2d0b992e8ace4bff5e224a132db00fc2637c9bb149f0b [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2ff6912adc1801a573e4a1c67b3ee0215d278a67a5a5f0f0577b3d2933873bb4 [INFO] running `Command { std: "docker" "start" "-a" "2ff6912adc1801a573e4a1c67b3ee0215d278a67a5a5f0f0577b3d2933873bb4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking serialize v0.1.0 (/opt/rustwide/workdir/crates/serialize) [INFO] [stderr] Compiling crossbeam-utils v0.8.2 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking source v0.1.0 (/opt/rustwide/workdir/crates/source) [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Compiling serde_json v1.0.62 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking crossbeam-epoch v0.9.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking mio v0.7.9 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking getrandom v0.2.2 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Checking signal-hook v0.1.17 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Checking plotters-backend v0.3.0 [INFO] [stderr] Checking app_dirs2 v2.3.1 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking crossterm v0.18.2 [INFO] [stderr] Checking rayon-core v1.9.0 [INFO] [stderr] Checking plotters-svg v0.3.0 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking shelp v0.2.1 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Checking half v1.7.1 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking rayon v1.5.0 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Checking plotters v0.3.0 [INFO] [stderr] Checking bstr v0.2.15 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking csv v1.1.5 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking tinytemplate v1.2.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling enumflags2_derive v0.6.4 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Checking enumflags2 v0.6.4 [INFO] [stderr] Checking vm v0.1.0 (/opt/rustwide/workdir/crates/vm) [INFO] [stderr] Checking structopt v0.3.21 [INFO] [stderr] Checking intermediaries v0.1.0 (/opt/rustwide/workdir/crates/intermediaries) [INFO] [stderr] Checking diagnostics v0.1.0 (/opt/rustwide/workdir/crates/diagnostics) [INFO] [stderr] Checking lowerer v0.1.0 (/opt/rustwide/workdir/crates/lowerer) [INFO] [stderr] Checking parser v0.1.0 (/opt/rustwide/workdir/crates/parser) [INFO] [stderr] Checking evaluator v0.1.0 (/opt/rustwide/workdir/crates/evaluator) [INFO] [stderr] Checking lexer v0.1.0 (/opt/rustwide/workdir/crates/lexer) [INFO] [stderr] Checking anilang v0.1.0 (/opt/rustwide/workdir/crates/anilang) [INFO] [stderr] Checking criterion v0.3.4 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.44s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "2ff6912adc1801a573e4a1c67b3ee0215d278a67a5a5f0f0577b3d2933873bb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ff6912adc1801a573e4a1c67b3ee0215d278a67a5a5f0f0577b3d2933873bb4", kill_on_drop: false }` [INFO] [stdout] 2ff6912adc1801a573e4a1c67b3ee0215d278a67a5a5f0f0577b3d2933873bb4 [INFO] checking Lutetium-Vanadium/anilang against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLutetium-Vanadium%2Fanilang" "/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/Lutetium-Vanadium/anilang on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Lutetium-Vanadium/anilang [INFO] finished tweaking git repo https://github.com/Lutetium-Vanadium/anilang [INFO] tweaked toml for git repo https://github.com/Lutetium-Vanadium/anilang written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Lutetium-Vanadium/anilang 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f3efeeec490d89f249fdeb8758505f24c2232f476aab4af16f7ff1d977f65cf1 [INFO] running `Command { std: "docker" "start" "-a" "f3efeeec490d89f249fdeb8758505f24c2232f476aab4af16f7ff1d977f65cf1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f3efeeec490d89f249fdeb8758505f24c2232f476aab4af16f7ff1d977f65cf1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3efeeec490d89f249fdeb8758505f24c2232f476aab4af16f7ff1d977f65cf1", kill_on_drop: false }` [INFO] [stdout] f3efeeec490d89f249fdeb8758505f24c2232f476aab4af16f7ff1d977f65cf1 [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" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0412a13893dce34767058363db9826b118d9a53c4e1b5056b14cbfeb4c97a59e [INFO] running `Command { std: "docker" "start" "-a" "0412a13893dce34767058363db9826b118d9a53c4e1b5056b14cbfeb4c97a59e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking serialize v0.1.0 (/opt/rustwide/workdir/crates/serialize) [INFO] [stderr] Compiling crossbeam-utils v0.8.2 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking source v0.1.0 (/opt/rustwide/workdir/crates/source) [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling serde_json v1.0.62 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking mio v0.7.9 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking crossbeam-epoch v0.9.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking signal-hook v0.1.17 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking getrandom v0.2.2 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking crossterm v0.18.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Checking plotters-backend v0.3.0 [INFO] [stderr] Checking rayon-core v1.9.0 [INFO] [stderr] Checking app_dirs2 v2.3.1 [INFO] [stderr] Checking plotters-svg v0.3.0 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking shelp v0.2.1 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Checking half v1.7.1 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking plotters v0.3.0 [INFO] [stderr] Checking rayon v1.5.0 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking bstr v0.2.15 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking csv v1.1.5 [INFO] [stderr] Checking tinytemplate v1.2.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling enumflags2_derive v0.6.4 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Checking enumflags2 v0.6.4 [INFO] [stderr] Checking structopt v0.3.21 [INFO] [stderr] Checking vm v0.1.0 (/opt/rustwide/workdir/crates/vm) [INFO] [stderr] Checking intermediaries v0.1.0 (/opt/rustwide/workdir/crates/intermediaries) [INFO] [stderr] Checking diagnostics v0.1.0 (/opt/rustwide/workdir/crates/diagnostics) [INFO] [stderr] Checking lowerer v0.1.0 (/opt/rustwide/workdir/crates/lowerer) [INFO] [stderr] Checking parser v0.1.0 (/opt/rustwide/workdir/crates/parser) [INFO] [stderr] Checking lexer v0.1.0 (/opt/rustwide/workdir/crates/lexer) [INFO] [stderr] Checking evaluator v0.1.0 (/opt/rustwide/workdir/crates/evaluator) [INFO] [stderr] Checking anilang v0.1.0 (/opt/rustwide/workdir/crates/anilang) [INFO] [stderr] Checking criterion v0.3.4 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.64s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "0412a13893dce34767058363db9826b118d9a53c4e1b5056b14cbfeb4c97a59e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0412a13893dce34767058363db9826b118d9a53c4e1b5056b14cbfeb4c97a59e", kill_on_drop: false }` [INFO] [stdout] 0412a13893dce34767058363db9826b118d9a53c4e1b5056b14cbfeb4c97a59e