[INFO] cloning repository https://github.com/harmless-tech/HT-Assembly [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/harmless-tech/HT-Assembly" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharmless-tech%2FHT-Assembly", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharmless-tech%2FHT-Assembly'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5af01ab8dbc02de2c9cb6fe9f6b7ba6ee54a0552 [INFO] checking harmless-tech/HT-Assembly against try#6f8a6450478f69b8510c8976ab6c2a70b3b0e47c for pr-84920 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharmless-tech%2FHT-Assembly" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/harmless-tech/HT-Assembly on toolchain 6f8a6450478f69b8510c8976ab6c2a70b3b0e47c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/harmless-tech/HT-Assembly [INFO] finished tweaking git repo https://github.com/harmless-tech/HT-Assembly [INFO] tweaked toml for git repo https://github.com/harmless-tech/HT-Assembly written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/harmless-tech/HT-Assembly already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded regex_static_macro v0.1.0 [INFO] [stderr] Downloaded regex_static v0.1.1 [INFO] [stderr] Downloaded regex_static_impl v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ed75c89bdf177c9f31e7b1788af3e45a43b84b39fc67fd0fad8faa5b2931dcbf [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ed75c89bdf177c9f31e7b1788af3e45a43b84b39fc67fd0fad8faa5b2931dcbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ed75c89bdf177c9f31e7b1788af3e45a43b84b39fc67fd0fad8faa5b2931dcbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed75c89bdf177c9f31e7b1788af3e45a43b84b39fc67fd0fad8faa5b2931dcbf", kill_on_drop: false }` [INFO] [stdout] ed75c89bdf177c9f31e7b1788af3e45a43b84b39fc67fd0fad8faa5b2931dcbf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2230be1a7392d9c0fe9e7aaa2df7116e5418e0f6f73705fdaa6713ebf41a3650 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2230be1a7392d9c0fe9e7aaa2df7116e5418e0f6f73705fdaa6713ebf41a3650", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking seahash v4.1.0 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking arc-swap v0.4.8 [INFO] [stderr] Checking log-mdc v0.1.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Checking regex v1.5.3 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking num-integer v0.1.44 [INFO] [stderr] Checking ordered-float v2.2.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling regex_static_impl v0.1.0 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling regex_static_macro v0.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Checking regex_static v0.1.1 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking serde v1.0.125 [INFO] [stderr] Checking serde-value v0.7.0 [INFO] [stderr] Checking serde_yaml v0.8.17 [INFO] [stderr] Checking hta_std v0.0.1 (/opt/rustwide/workdir/crates/hta_std) [INFO] [stderr] Checking hta_shared v0.0.1 (/opt/rustwide/workdir/crates/hta_shared) [INFO] [stderr] Checking hta_runtime v0.0.1 (/opt/rustwide/workdir/crates/hta_runtime) [INFO] [stderr] Checking hta_compile v0.0.1 (/opt/rustwide/workdir/crates/hta_compile) [INFO] [stdout] warning: unused import: `debug` [INFO] [stdout] --> crates/hta_compile/src/compiler.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | use log::{debug, error}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `trace`, `warn` [INFO] [stdout] --> crates/hta_compile/src/lib.rs:6:31 [INFO] [stdout] | [INFO] [stdout] 6 | use log::{debug, error, info, trace, warn}; [INFO] [stdout] | ^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `debug` [INFO] [stdout] --> crates/hta_compile/src/compiler.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | use log::{debug, error}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `trace`, `warn` [INFO] [stdout] --> crates/hta_compile/src/lib.rs:6:31 [INFO] [stdout] | [INFO] [stdout] 6 | use log::{debug, error, info, trace, warn}; [INFO] [stdout] | ^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dbg` [INFO] [stdout] --> crates/hta_compile/src/lib.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 60 | dbg: bool, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dbg` [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] --> crates/hta_compile/src/lib.rs:119:9 [INFO] [stdout] | [INFO] [stdout] 119 | let mut entry = (hta_file_name.to_string(), ns, lines); [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: static is never used: `BINARY_PATH` [INFO] [stdout] --> crates/hta_compile/src/lib.rs:27:1 [INFO] [stdout] | [INFO] [stdout] 27 | static BINARY_PATH: &str = "build/bin/"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `write_binary` [INFO] [stdout] --> crates/hta_compile/src/lib.rs:148:4 [INFO] [stdout] | [INFO] [stdout] 148 | fn write_binary( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dbg` [INFO] [stdout] --> crates/hta_compile/src/lib.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 60 | dbg: bool, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dbg` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> crates/hta_compile/src/lib.rs:119:9 [INFO] [stdout] | [INFO] [stdout] 119 | let mut entry = (hta_file_name.to_string(), ns, lines); [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: static is never used: `BINARY_PATH` [INFO] [stdout] --> crates/hta_compile/src/lib.rs:27:1 [INFO] [stdout] | [INFO] [stdout] 27 | static BINARY_PATH: &str = "build/bin/"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `write_binary` [INFO] [stdout] --> crates/hta_compile/src/lib.rs:148:4 [INFO] [stdout] | [INFO] [stdout] 148 | fn write_binary( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking log4rs v1.0.0 [INFO] [stderr] Checking hta v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 00s [INFO] running `Command { std: "docker" "inspect" "2230be1a7392d9c0fe9e7aaa2df7116e5418e0f6f73705fdaa6713ebf41a3650", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2230be1a7392d9c0fe9e7aaa2df7116e5418e0f6f73705fdaa6713ebf41a3650", kill_on_drop: false }` [INFO] [stdout] 2230be1a7392d9c0fe9e7aaa2df7116e5418e0f6f73705fdaa6713ebf41a3650