[INFO] cloning repository https://github.com/Ryanel/Tinycom [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ryanel/Tinycom" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyanel%2FTinycom", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyanel%2FTinycom'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6ed89e4f302f14ab2998199c222c38f98032010e [INFO] checking Ryanel/Tinycom/6ed89e4f302f14ab2998199c222c38f98032010e against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyanel%2FTinycom" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Ryanel/Tinycom on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Ryanel/Tinycom [INFO] finished tweaking git repo https://github.com/Ryanel/Tinycom [INFO] tweaked toml for git repo https://github.com/Ryanel/Tinycom written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Ryanel/Tinycom 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-1-tc1/source/tinycom-emulator/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] warning: /workspace/builds/worker-1-tc1/source/tinycom-common/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] warning: /workspace/builds/worker-1-tc1/source/tinycom/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-traits v0.1.43 [INFO] [stderr] Downloaded num-complex v0.2.1 [INFO] [stderr] Downloaded num-iter v0.1.37 [INFO] [stderr] Downloaded num-integer v0.1.39 [INFO] [stderr] Downloaded num-rational v0.2.1 [INFO] [stderr] Downloaded num-traits v0.2.6 [INFO] [stderr] Downloaded failure_derive v0.1.2 [INFO] [stderr] Downloaded cfg-if v0.1.5 [INFO] [stderr] Downloaded enum-primitive-derive v0.1.2 [INFO] [stderr] Downloaded rustc-demangle v0.1.9 [INFO] [stderr] Downloaded memchr v2.1.0 [INFO] [stderr] Downloaded strsim v0.7.0 [INFO] [stderr] Downloaded thread-scoped v1.0.2 [INFO] [stderr] Downloaded rand v0.4.3 [INFO] [stderr] Downloaded ansi_term v0.11.0 [INFO] [stderr] Downloaded pest v1.0.6 [INFO] [stderr] Downloaded failure v0.1.2 [INFO] [stderr] Downloaded syn v0.11.11 [INFO] [stderr] Downloaded syn v0.14.9 [INFO] [stderr] Downloaded clap v2.32.0 [INFO] [stderr] Downloaded chrono v0.4.6 [INFO] [stderr] Downloaded syn v0.15.12 [INFO] [stderr] Downloaded serde_derive v1.0.80 [INFO] [stderr] Downloaded regex-syntax v0.6.2 [INFO] [stderr] Downloaded criterion v0.2.5 [INFO] [stderr] Downloaded serde v1.0.80 [INFO] [stderr] Downloaded aho-corasick v0.6.8 [INFO] [stderr] Downloaded ucd-util v0.1.1 [INFO] [stderr] Downloaded regex v1.0.5 [INFO] [stderr] Downloaded itertools v0.7.8 [INFO] [stderr] Downloaded serde_json v1.0.32 [INFO] [stderr] Downloaded time v0.1.40 [INFO] [stderr] Downloaded libc v0.2.43 [INFO] [stderr] Downloaded simplelog v0.5.3 [INFO] [stderr] Downloaded quote v0.3.15 [INFO] [stderr] Downloaded log v0.4.5 [INFO] [stderr] Downloaded textwrap v0.10.0 [INFO] [stderr] Downloaded vec_map v0.8.1 [INFO] [stderr] Downloaded criterion-plot v0.2.5 [INFO] [stderr] Downloaded num_cpus v1.8.0 [INFO] [stderr] Downloaded criterion-stats v0.2.5 [INFO] [stderr] Downloaded itertools-num v0.1.2 [INFO] [stderr] Downloaded backtrace-sys v0.1.24 [INFO] [stderr] Downloaded quote v0.6.8 [INFO] [stderr] Downloaded walkdir v2.2.5 [INFO] [stderr] Downloaded synstructure v0.9.0 [INFO] [stderr] Downloaded lazy_static v1.1.0 [INFO] [stderr] Downloaded either v1.5.0 [INFO] [stderr] Downloaded byteorder v1.2.6 [INFO] [stderr] Downloaded cc v1.0.25 [INFO] [stderr] Downloaded pest_derive v1.0.8 [INFO] [stderr] Downloaded handlebars v0.32.4 [INFO] [stderr] Downloaded unicode-xid v0.0.4 [INFO] [stderr] Downloaded num-bigint v0.2.0 [INFO] [stderr] Downloaded unicode-width v0.1.5 [INFO] [stderr] Downloaded cast v0.2.2 [INFO] [stderr] Downloaded csv-core v0.1.4 [INFO] [stderr] Downloaded backtrace v0.3.9 [INFO] [stderr] Downloaded csv v1.0.2 [INFO] [stderr] Downloaded proc-macro2 v0.4.20 [INFO] [stderr] Downloaded ryu v0.2.6 [INFO] [stderr] Downloaded term v0.5.1 [INFO] [stderr] Downloaded same-file v1.0.3 [INFO] [stderr] Downloaded synom v0.11.3 [INFO] [stderr] Downloaded utf8-ranges v1.0.1 [INFO] [stderr] Downloaded redox_syscall v0.1.40 [INFO] [stderr] Downloaded num v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 06ca04dad9fcda86a312b753f5c682a06142ed7020705eb05ba6f01d6bf63dc3 [INFO] running `Command { std: "docker" "start" "-a" "06ca04dad9fcda86a312b753f5c682a06142ed7020705eb05ba6f01d6bf63dc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "06ca04dad9fcda86a312b753f5c682a06142ed7020705eb05ba6f01d6bf63dc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06ca04dad9fcda86a312b753f5c682a06142ed7020705eb05ba6f01d6bf63dc3", kill_on_drop: false }` [INFO] [stdout] 06ca04dad9fcda86a312b753f5c682a06142ed7020705eb05ba6f01d6bf63dc3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e5b98c4e89f859ebe30caef1904c60026b7e590355a3880796a441d5414163c9 [INFO] running `Command { std: "docker" "start" "-a" "e5b98c4e89f859ebe30caef1904c60026b7e590355a3880796a441d5414163c9", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/tinycom/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] warning: /opt/rustwide/workdir/tinycom-common/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] warning: /opt/rustwide/workdir/tinycom-emulator/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Checking cfg-if v0.1.5 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling proc-macro2 v0.4.20 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling num-bigint v0.2.0 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Checking byteorder v1.2.6 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Compiling memchr v2.1.0 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Checking log v0.4.5 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking term v0.5.1 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Checking ucd-util v0.1.1 [INFO] [stderr] Compiling failure_derive v0.1.2 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking cast v0.2.2 [INFO] [stderr] Compiling pest v1.0.6 [INFO] [stderr] Checking utf8-ranges v1.0.1 [INFO] [stderr] Checking regex-syntax v0.6.2 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking rustc-demangle v0.1.9 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking rand v0.4.3 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Checking itertools v0.7.8 [INFO] [stderr] Checking thread-scoped v1.0.2 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking aho-corasick v0.6.8 [INFO] [stderr] Checking csv-core v0.1.4 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Checking same-file v1.0.3 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking walkdir v2.2.5 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling syn v0.15.12 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking itertools-num v0.1.2 [INFO] [stderr] Checking criterion-stats v0.2.5 [INFO] [stderr] Checking criterion-plot v0.2.5 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Compiling enum-primitive-derive v0.1.2 [INFO] [stderr] Compiling pest_derive v1.0.8 [INFO] [stderr] Checking simplelog v0.5.3 [INFO] [stderr] Checking backtrace v0.3.9 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking tinycom-common v0.0.1 (/opt/rustwide/workdir/tinycom-common) [INFO] [stderr] Checking tinycom-emulator v0.0.1 (/opt/rustwide/workdir/tinycom-emulator) [INFO] [stdout] warning: unused variable: `ins` [INFO] [stdout] --> tinycom-emulator/src/cpu/cpu.rs:30:30 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn execute(mut self, ins : Instruction) -> u32 { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ins` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tinycom-emulator/src/cpu/cpu.rs:30:20 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn execute(mut self, ins : Instruction) -> u32 { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tinycom v0.0.1 (/opt/rustwide/workdir/tinycom) [INFO] [stdout] warning: unused variable: `ins` [INFO] [stdout] --> tinycom-emulator/src/cpu/cpu.rs:30:30 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn execute(mut self, ins : Instruction) -> u32 { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ins` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tinycom-emulator/src/cpu/cpu.rs:30:20 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn execute(mut self, ins : Instruction) -> u32 { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling synstructure v0.9.0 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Checking serde_json v1.0.32 [INFO] [stderr] Checking csv v1.0.2 [INFO] [stderr] Checking failure v0.1.2 [INFO] [stderr] Checking handlebars v0.32.4 [INFO] [stderr] Checking criterion v0.2.5 [INFO] [stdout] error[E0432]: unresolved import `tinycom_common::cpu` [INFO] [stdout] --> tinycom-common/../benches/cpu_benchmark.rs:6:21 [INFO] [stdout] | [INFO] [stdout] 6 | use tinycom_common::cpu::*; [INFO] [stdout] | ^^^ could not find `cpu` in `tinycom_common` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tinycom-common` (bench "cpu_benchmark") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "e5b98c4e89f859ebe30caef1904c60026b7e590355a3880796a441d5414163c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5b98c4e89f859ebe30caef1904c60026b7e590355a3880796a441d5414163c9", kill_on_drop: false }` [INFO] [stdout] e5b98c4e89f859ebe30caef1904c60026b7e590355a3880796a441d5414163c9