[INFO] fetching crate chisel 0.6.0... [INFO] building chisel-0.6.0 against try#615edd3ad1cf6871c977dc900317cb6c2070fd6b for pr-97334 [INFO] extracting crate chisel 0.6.0 into /workspace/builds/worker-25/source [INFO] validating manifest of crates.io crate chisel 0.6.0 on toolchain 615edd3ad1cf6871c977dc900317cb6c2070fd6b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate chisel 0.6.0 [INFO] finished tweaking crates.io crate chisel 0.6.0 [INFO] tweaked toml for crates.io crate chisel 0.6.0 written to /workspace/builds/worker-25/source/Cargo.toml [INFO] crate crates.io crate chisel 0.6.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bd4fc7bc0f5910d5db10ba8769e42f2d0dd2df995388dfb56f0ef4f18988efff [INFO] running `Command { std: "docker" "start" "-a" "bd4fc7bc0f5910d5db10ba8769e42f2d0dd2df995388dfb56f0ef4f18988efff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bd4fc7bc0f5910d5db10ba8769e42f2d0dd2df995388dfb56f0ef4f18988efff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd4fc7bc0f5910d5db10ba8769e42f2d0dd2df995388dfb56f0ef4f18988efff", kill_on_drop: false }` [INFO] [stdout] bd4fc7bc0f5910d5db10ba8769e42f2d0dd2df995388dfb56f0ef4f18988efff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a52a55b188e043a840a5b161e9b2da7f5cc36d2dbb6f62cf1a637ebaf0e11b5e [INFO] running `Command { std: "docker" "start" "-a" "a52a55b188e043a840a5b161e9b2da7f5cc36d2dbb6f62cf1a637ebaf0e11b5e", 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] Compiling libc v0.2.66 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling leb128 v0.2.4 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling wasmparser v0.30.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling anyhow v1.0.26 [INFO] [stderr] Compiling regex-syntax v0.6.13 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling linked-hash-map v0.5.2 [INFO] [stderr] Compiling dtoa v0.4.4 [INFO] [stderr] Compiling parity-wasm v0.40.3 [INFO] [stderr] Compiling wasmparser v0.42.1 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling hex v0.4.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling wast v6.0.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling yaml-rust v0.4.3 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling num_cpus v1.11.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling wasmprinter v0.2.0 [INFO] [stderr] Compiling crossbeam-deque v0.7.2 [INFO] [stderr] Compiling regex v1.3.3 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling wat v1.0.7 [INFO] [stderr] Compiling backtrace v0.3.42 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling serde_yaml v0.8.11 [INFO] [stderr] Compiling walrus-macro v0.8.0 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling id-arena v2.2.1 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Compiling walrus v0.8.0 [INFO] [stderr] Compiling wasm-snip v0.2.0 [INFO] [stderr] Compiling libchisel v0.6.0 [INFO] [stderr] Compiling chisel v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/logger.rs:6:81 [INFO] [stdout] | [INFO] [stdout] 6 | crate::logger::Logger::with_global_level().log($lvl, &format!($($arg)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/cmd_run.rs:33:28 [INFO] [stdout] | [INFO] [stdout] 33 | .for_each(|(k, v)| chisel_debug!(1, "\t{}: {}", k, v)); [INFO] [stdout] | ---------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `chisel_debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/cmd_oneliner.rs:104:70 [INFO] [stdout] | [INFO] [stdout] 104 | &format!("failed to write output to file: {}", e.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/cmd_run.rs:48:19 [INFO] [stdout] | [INFO] [stdout] 48 | e.description() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/cmd_run.rs:67:60 [INFO] [stdout] | [INFO] [stdout] 67 | &format!("failed to load configuration: {}", e.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/cmd_run.rs:74:61 [INFO] [stdout] | [INFO] [stdout] 74 | &format!("failed to parse configuration: {}", e.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/cmd_run.rs:140:23 [INFO] [stdout] | [INFO] [stdout] 140 | error.description() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/result.rs:162:71 [INFO] [stdout] | [INFO] [stdout] 162 | Err(e) => Red.bold().paint(format!("ERROR; {}", e.description())), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/result.rs:177:71 [INFO] [stdout] | [INFO] [stdout] 177 | Err(e) => Red.bold().paint(format!("ERROR; {}", e.description())), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/result.rs:192:71 [INFO] [stdout] | [INFO] [stdout] 192 | Err(e) => Red.bold().paint(format!("ERROR; {}", e.description())), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `rulesets` [INFO] [stdout] --> src/config.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn rulesets(&self) -> &VecDeque<(String, Ruleset)> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `modules` [INFO] [stdout] --> src/config.rs:74:12 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn modules(&self) -> &VecDeque<(String, ModuleConfig)> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Creator` [INFO] [stdout] --> src/result.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | Creator(String, Result), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `ModuleResult` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/result.rs:34:10 [INFO] [stdout] | [INFO] [stdout] 34 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `rulesets` [INFO] [stdout] --> src/result.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn rulesets(&self) -> &Vec { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 38.51s [INFO] running `Command { std: "docker" "inspect" "a52a55b188e043a840a5b161e9b2da7f5cc36d2dbb6f62cf1a637ebaf0e11b5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a52a55b188e043a840a5b161e9b2da7f5cc36d2dbb6f62cf1a637ebaf0e11b5e", kill_on_drop: false }` [INFO] [stdout] a52a55b188e043a840a5b161e9b2da7f5cc36d2dbb6f62cf1a637ebaf0e11b5e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 135ca706fbf33824a9a155aa029881d62ea459bbf4da56f5889a9bff4f66cec7 [INFO] running `Command { std: "docker" "start" "-a" "135ca706fbf33824a9a155aa029881d62ea459bbf4da56f5889a9bff4f66cec7", 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] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling chisel v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/logger.rs:6:81 [INFO] [stdout] | [INFO] [stdout] 6 | crate::logger::Logger::with_global_level().log($lvl, &format!($($arg)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/cmd_run.rs:33:28 [INFO] [stdout] | [INFO] [stdout] 33 | .for_each(|(k, v)| chisel_debug!(1, "\t{}: {}", k, v)); [INFO] [stdout] | ---------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `chisel_debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/cmd_oneliner.rs:104:70 [INFO] [stdout] | [INFO] [stdout] 104 | &format!("failed to write output to file: {}", e.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/cmd_run.rs:48:19 [INFO] [stdout] | [INFO] [stdout] 48 | e.description() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/cmd_run.rs:67:60 [INFO] [stdout] | [INFO] [stdout] 67 | &format!("failed to load configuration: {}", e.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/cmd_run.rs:74:61 [INFO] [stdout] | [INFO] [stdout] 74 | &format!("failed to parse configuration: {}", e.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/cmd_run.rs:140:23 [INFO] [stdout] | [INFO] [stdout] 140 | error.description() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/result.rs:162:71 [INFO] [stdout] | [INFO] [stdout] 162 | Err(e) => Red.bold().paint(format!("ERROR; {}", e.description())), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/result.rs:177:71 [INFO] [stdout] | [INFO] [stdout] 177 | Err(e) => Red.bold().paint(format!("ERROR; {}", e.description())), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/result.rs:192:71 [INFO] [stdout] | [INFO] [stdout] 192 | Err(e) => Red.bold().paint(format!("ERROR; {}", e.description())), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Creator` [INFO] [stdout] --> src/result.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | Creator(String, Result), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `ModuleResult` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/result.rs:34:10 [INFO] [stdout] | [INFO] [stdout] 34 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.14s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/chisel-f052e4e0969cd767) [INFO] running `Command { std: "docker" "inspect" "135ca706fbf33824a9a155aa029881d62ea459bbf4da56f5889a9bff4f66cec7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "135ca706fbf33824a9a155aa029881d62ea459bbf4da56f5889a9bff4f66cec7", kill_on_drop: false }` [INFO] [stdout] 135ca706fbf33824a9a155aa029881d62ea459bbf4da56f5889a9bff4f66cec7