[INFO] fetching crate ezlog 0.2.1-alpha.1... [INFO] checking ezlog-0.2.1-alpha.1 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate ezlog 0.2.1-alpha.1 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate ezlog 0.2.1-alpha.1 [INFO] finished tweaking crates.io crate ezlog 0.2.1-alpha.1 [INFO] tweaked toml for crates.io crate ezlog 0.2.1-alpha.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ezlog 0.2.1-alpha.1 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 105 packages to latest compatible versions [INFO] [stderr] Adding android_logger v0.13.3 (available: v0.15.1) [INFO] [stderr] Adding dirs v5.0.1 (available: v6.0.0) [INFO] [stderr] Adding integer-encoding v3.0.4 (available: v4.0.2) [INFO] [stderr] Adding memmap2 v0.6.2 (available: v0.9.8) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.16) [INFO] [stderr] Adding thread-id v4.2.2 (available: v5.0.0) [INFO] [stderr] Adding windows v0.46.0 (available: v0.61.3) [INFO] [stderr] Adding windows-sys v0.45.0 (available: v0.60.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6b32309100133ab301891a9cad304d394b812d7a1197d5b6c763aa1552d9076c [INFO] running `Command { std: "docker" "start" "-a" "6b32309100133ab301891a9cad304d394b812d7a1197d5b6c763aa1552d9076c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6b32309100133ab301891a9cad304d394b812d7a1197d5b6c763aa1552d9076c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b32309100133ab301891a9cad304d394b812d7a1197d5b6c763aa1552d9076c", kill_on_drop: false }` [INFO] [stdout] 6b32309100133ab301891a9cad304d394b812d7a1197d5b6c763aa1552d9076c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a549491e3fdcec1f89d6f19d17c7a5cd13e42f6a3789e2323bcd8caf9642dff2 [INFO] running `Command { std: "docker" "start" "-a" "a549491e3fdcec1f89d6f19d17c7a5cd13e42f6a3789e2323bcd8caf9642dff2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Checking cfg-if v1.0.3 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Checking cpufeatures v0.2.17 [INFO] [stderr] Checking adler2 v2.0.1 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling time-core v0.1.4 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Checking deranged v0.4.0 [INFO] [stderr] Compiling time-macros v0.2.22 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking option-ext v0.2.0 [INFO] [stderr] Checking flate2 v1.1.2 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Checking crossbeam-channel v0.5.15 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking integer-encoding v3.0.4 [INFO] [stderr] Checking bitflags v2.9.3 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking thread-id v4.2.2 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking memmap2 v0.6.2 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Checking time v0.3.41 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking inout v0.1.4 [INFO] [stderr] Checking universal-hash v0.5.1 [INFO] [stderr] Checking aead v0.5.2 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking polyval v0.6.2 [INFO] [stderr] Checking ctr v0.9.2 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Checking aes-gcm-siv v0.11.1 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking ezlog v0.2.1-alpha.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/lib.rs:143:22 [INFO] [stdout] | [INFO] [stdout] 143 | unsafe { Ok(&mut LOG_SERVICE.assume_init_mut().loggers) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/lib.rs:151:18 [INFO] [stdout] | [INFO] [stdout] 151 | unsafe { Ok(&LOG_SERVICE.assume_init_mut().log_sender) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/lib.rs:159:18 [INFO] [stdout] | [INFO] [stdout] 159 | unsafe { Ok(&LOG_SERVICE.assume_init_mut().fetch_sender) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/lib.rs:475:18 [INFO] [stdout] | [INFO] [stdout] 475 | unsafe { LOG_SERVICE.assume_init_mut().dispatch(msg) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/lib.rs:709:12 [INFO] [stdout] | [INFO] [stdout] 709 | if FORMATTER_INIT.is_completed() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/lib.rs:727:9 [INFO] [stdout] | [INFO] [stdout] 727 | / FORMATTER_INIT.call_once(|| { [INFO] [stdout] 728 | | FORMATTER = make_formatter(); [INFO] [stdout] 729 | | }) [INFO] [stdout] | |__________^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/init.rs:236:24 [INFO] [stdout] | [INFO] [stdout] 236 | ptr::write(crate::LOG_SERVICE.as_mut_ptr(), service); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/lib.rs:143:22 [INFO] [stdout] | [INFO] [stdout] 143 | unsafe { Ok(&mut LOG_SERVICE.assume_init_mut().loggers) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.20s [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/lib.rs:151:18 [INFO] [stdout] | [INFO] [stdout] 151 | unsafe { Ok(&LOG_SERVICE.assume_init_mut().log_sender) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/lib.rs:159:18 [INFO] [stdout] | [INFO] [stdout] 159 | unsafe { Ok(&LOG_SERVICE.assume_init_mut().fetch_sender) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/lib.rs:475:18 [INFO] [stdout] | [INFO] [stdout] 475 | unsafe { LOG_SERVICE.assume_init_mut().dispatch(msg) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/lib.rs:709:12 [INFO] [stdout] | [INFO] [stdout] 709 | if FORMATTER_INIT.is_completed() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/lib.rs:727:9 [INFO] [stdout] | [INFO] [stdout] 727 | / FORMATTER_INIT.call_once(|| { [INFO] [stdout] 728 | | FORMATTER = make_formatter(); [INFO] [stdout] 729 | | }) [INFO] [stdout] | |__________^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/init.rs:236:24 [INFO] [stdout] | [INFO] [stdout] 236 | ptr::write(crate::LOG_SERVICE.as_mut_ptr(), service); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a549491e3fdcec1f89d6f19d17c7a5cd13e42f6a3789e2323bcd8caf9642dff2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a549491e3fdcec1f89d6f19d17c7a5cd13e42f6a3789e2323bcd8caf9642dff2", kill_on_drop: false }` [INFO] [stdout] a549491e3fdcec1f89d6f19d17c7a5cd13e42f6a3789e2323bcd8caf9642dff2