[INFO] fetching crate check-no-std-math 0.0.1... [INFO] testing check-no-std-math-0.0.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate check-no-std-math 0.0.1 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate check-no-std-math 0.0.1 [INFO] finished tweaking crates.io crate check-no-std-math 0.0.1 [INFO] tweaked toml for crates.io crate check-no-std-math 0.0.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate check-no-std-math 0.0.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate check-no-std-math 0.0.1 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f7e0ad2c325fd8814ee229f3cf6eecc583b9c3c1cecaf2b77a82543b2766e85b [INFO] running `Command { std: "docker" "start" "-a" "f7e0ad2c325fd8814ee229f3cf6eecc583b9c3c1cecaf2b77a82543b2766e85b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f7e0ad2c325fd8814ee229f3cf6eecc583b9c3c1cecaf2b77a82543b2766e85b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7e0ad2c325fd8814ee229f3cf6eecc583b9c3c1cecaf2b77a82543b2766e85b", kill_on_drop: false }` [INFO] [stdout] f7e0ad2c325fd8814ee229f3cf6eecc583b9c3c1cecaf2b77a82543b2766e85b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7659e5b5b74ff1a6e4e333582caa95375073aa7589737205d29aa88fbdee681e [INFO] running `Command { std: "docker" "start" "-a" "7659e5b5b74ff1a6e4e333582caa95375073aa7589737205d29aa88fbdee681e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling gimli v0.27.2 [INFO] [stderr] Compiling rustc-demangle v0.1.22 [INFO] [stderr] Compiling os_str_bytes v6.5.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Compiling textwrap v0.16.0 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling object v0.30.3 [INFO] [stderr] Compiling aho-corasick v0.7.20 [INFO] [stderr] Compiling miniz_oxide v0.6.2 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling clap v3.2.23 [INFO] [stderr] Compiling backtrace v0.3.67 [INFO] [stderr] Compiling regex v1.7.3 [INFO] [stderr] Compiling fancy-regex v0.11.0 [INFO] [stderr] Compiling addr2line v0.19.0 [INFO] [stderr] Compiling check-no-std-math v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `has_error_description_deprecated` [INFO] [stdout] --> src/main.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / error_chain! { [INFO] [stdout] 12 | | foreign_links { [INFO] [stdout] 13 | | Glob(glob::GlobError); [INFO] [stdout] 14 | | Pattern(glob::PatternError); [INFO] [stdout] ... | [INFO] [stdout] 19 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `impl_error_chain_processed` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `impl_error_chain_processed` may come from an old version of the `error_chain` crate, try updating your dependency with `cargo update -p error_chain` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` which comes from the expansion of the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `EmitType` is never used [INFO] [stdout] --> src/main.rs:22:6 [INFO] [stdout] | [INFO] [stdout] 22 | enum EmitType { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TEMP_BUILD_DIR` is never used [INFO] [stdout] --> src/main.rs:27:7 [INFO] [stdout] | [INFO] [stdout] 27 | const TEMP_BUILD_DIR: &str = "temp_for_test"; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BUILD_TARGET` is never used [INFO] [stdout] --> src/main.rs:28:7 [INFO] [stdout] | [INFO] [stdout] 28 | const BUILD_TARGET: &str = "x86_64-pc-windows-msvc"; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gen_asm_or_mir` is never used [INFO] [stdout] --> src/main.rs:30:4 [INFO] [stdout] | [INFO] [stdout] 30 | fn gen_asm_or_mir( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `asm_or_mir_file` is never used [INFO] [stdout] --> src/main.rs:62:4 [INFO] [stdout] | [INFO] [stdout] 62 | fn asm_or_mir_file(this_proj_dir: &Path, emit_type: EmitType) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_std_math_used` is never used [INFO] [stdout] --> src/main.rs:89:4 [INFO] [stdout] | [INFO] [stdout] 89 | fn test_std_math_used(std_math_patterns: Regex, tested_file: &Path) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_asm_or_mir` is never used [INFO] [stdout] --> src/main.rs:102:4 [INFO] [stdout] | [INFO] [stdout] 102 | fn test_asm_or_mir( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.62s [INFO] running `Command { std: "docker" "inspect" "7659e5b5b74ff1a6e4e333582caa95375073aa7589737205d29aa88fbdee681e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7659e5b5b74ff1a6e4e333582caa95375073aa7589737205d29aa88fbdee681e", kill_on_drop: false }` [INFO] [stdout] 7659e5b5b74ff1a6e4e333582caa95375073aa7589737205d29aa88fbdee681e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8e3741b30e9e5f69f7bf11155ea09d065bb9ea5241726ca629b864463569a690 [INFO] running `Command { std: "docker" "start" "-a" "8e3741b30e9e5f69f7bf11155ea09d065bb9ea5241726ca629b864463569a690", kill_on_drop: false }` [INFO] [stderr] Compiling check-no-std-math v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `has_error_description_deprecated` [INFO] [stdout] --> src/main.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / error_chain! { [INFO] [stdout] 12 | | foreign_links { [INFO] [stdout] 13 | | Glob(glob::GlobError); [INFO] [stdout] 14 | | Pattern(glob::PatternError); [INFO] [stdout] ... | [INFO] [stdout] 19 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `impl_error_chain_processed` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `impl_error_chain_processed` may come from an old version of the `error_chain` crate, try updating your dependency with `cargo update -p error_chain` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` which comes from the expansion of the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `EmitType` is never used [INFO] [stdout] --> src/main.rs:22:6 [INFO] [stdout] | [INFO] [stdout] 22 | enum EmitType { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TEMP_BUILD_DIR` is never used [INFO] [stdout] --> src/main.rs:27:7 [INFO] [stdout] | [INFO] [stdout] 27 | const TEMP_BUILD_DIR: &str = "temp_for_test"; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BUILD_TARGET` is never used [INFO] [stdout] --> src/main.rs:28:7 [INFO] [stdout] | [INFO] [stdout] 28 | const BUILD_TARGET: &str = "x86_64-pc-windows-msvc"; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gen_asm_or_mir` is never used [INFO] [stdout] --> src/main.rs:30:4 [INFO] [stdout] | [INFO] [stdout] 30 | fn gen_asm_or_mir( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `asm_or_mir_file` is never used [INFO] [stdout] --> src/main.rs:62:4 [INFO] [stdout] | [INFO] [stdout] 62 | fn asm_or_mir_file(this_proj_dir: &Path, emit_type: EmitType) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_std_math_used` is never used [INFO] [stdout] --> src/main.rs:89:4 [INFO] [stdout] | [INFO] [stdout] 89 | fn test_std_math_used(std_math_patterns: Regex, tested_file: &Path) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_asm_or_mir` is never used [INFO] [stdout] --> src/main.rs:102:4 [INFO] [stdout] | [INFO] [stdout] 102 | fn test_asm_or_mir( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `Command { std: "docker" "inspect" "8e3741b30e9e5f69f7bf11155ea09d065bb9ea5241726ca629b864463569a690", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e3741b30e9e5f69f7bf11155ea09d065bb9ea5241726ca629b864463569a690", kill_on_drop: false }` [INFO] [stdout] 8e3741b30e9e5f69f7bf11155ea09d065bb9ea5241726ca629b864463569a690 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6bbb9cf4c01429c3cd9e06cbce42a5a6b14c7e541d08dafacd37276b72ad977c [INFO] running `Command { std: "docker" "start" "-a" "6bbb9cf4c01429c3cd9e06cbce42a5a6b14c7e541d08dafacd37276b72ad977c", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition name: `has_error_description_deprecated` [INFO] [stderr] --> src/main.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | / error_chain! { [INFO] [stderr] 12 | | foreign_links { [INFO] [stderr] 13 | | Glob(glob::GlobError); [INFO] [stderr] 14 | | Pattern(glob::PatternError); [INFO] [stderr] ... | [INFO] [stderr] 19 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stderr] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stderr] = help: try referring to `impl_error_chain_processed` crate for guidance on how handle this unexpected cfg [INFO] [stderr] = help: the macro `impl_error_chain_processed` may come from an old version of the `error_chain` crate, try updating your dependency with `cargo update -p error_chain` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] = note: this warning originates in the macro `impl_error_chain_processed` which comes from the expansion of the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: enum `EmitType` is never used [INFO] [stderr] --> src/main.rs:22:6 [INFO] [stderr] | [INFO] [stderr] 22 | enum EmitType { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: constant `TEMP_BUILD_DIR` is never used [INFO] [stderr] --> src/main.rs:27:7 [INFO] [stderr] | [INFO] [stderr] 27 | const TEMP_BUILD_DIR: &str = "temp_for_test"; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `BUILD_TARGET` is never used [INFO] [stderr] --> src/main.rs:28:7 [INFO] [stderr] | [INFO] [stderr] 28 | const BUILD_TARGET: &str = "x86_64-pc-windows-msvc"; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `gen_asm_or_mir` is never used [INFO] [stderr] --> src/main.rs:30:4 [INFO] [stderr] | [INFO] [stderr] 30 | fn gen_asm_or_mir( [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `asm_or_mir_file` is never used [INFO] [stderr] --> src/main.rs:62:4 [INFO] [stderr] | [INFO] [stderr] 62 | fn asm_or_mir_file(this_proj_dir: &Path, emit_type: EmitType) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `test_std_math_used` is never used [INFO] [stderr] --> src/main.rs:89:4 [INFO] [stderr] | [INFO] [stderr] 89 | fn test_std_math_used(std_math_patterns: Regex, tested_file: &Path) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `test_asm_or_mir` is never used [INFO] [stderr] --> src/main.rs:102:4 [INFO] [stderr] | [INFO] [stderr] 102 | fn test_asm_or_mir( [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `check-no-std-math` (bin "check-no-std-math" test) generated 8 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/check_no_std_math-856bdef9e5963d35) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6bbb9cf4c01429c3cd9e06cbce42a5a6b14c7e541d08dafacd37276b72ad977c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bbb9cf4c01429c3cd9e06cbce42a5a6b14c7e541d08dafacd37276b72ad977c", kill_on_drop: false }` [INFO] [stdout] 6bbb9cf4c01429c3cd9e06cbce42a5a6b14c7e541d08dafacd37276b72ad977c