[INFO] fetching crate log-plus 1.0.0... [INFO] testing log-plus-1.0.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate log-plus 1.0.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate log-plus 1.0.0 [INFO] finished tweaking crates.io crate log-plus 1.0.0 [INFO] tweaked toml for crates.io crate log-plus 1.0.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate log-plus 1.0.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate log-plus 1.0.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 91509fece54c391e583c857e50bdfe95a00b11590929a52586d59fd4ca35f36c [INFO] running `Command { std: "docker" "start" "-a" "91509fece54c391e583c857e50bdfe95a00b11590929a52586d59fd4ca35f36c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "91509fece54c391e583c857e50bdfe95a00b11590929a52586d59fd4ca35f36c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91509fece54c391e583c857e50bdfe95a00b11590929a52586d59fd4ca35f36c", kill_on_drop: false }` [INFO] [stdout] 91509fece54c391e583c857e50bdfe95a00b11590929a52586d59fd4ca35f36c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 47f712106b7342f876a1b85de2176efc311c0af21cb1f44c1ccacba995e548fe [INFO] running `Command { std: "docker" "start" "-a" "47f712106b7342f876a1b85de2176efc311c0af21cb1f44c1ccacba995e548fe", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling num_threads v0.1.7 [INFO] [stderr] Compiling time-core v0.1.4 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling deranged v0.4.0 [INFO] [stderr] Compiling time v0.3.41 [INFO] [stderr] Compiling log-plus v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `time::util::local_offset::set_soundness`: no longer needed; TZ is refreshed manually [INFO] [stdout] --> src/lib.rs:394:44 [INFO] [stdout] | [INFO] [stdout] 394 | unsafe { time::util::local_offset::set_soundness(time::util::local_offset::Soundness::Unsound); } [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated unit variant `time::util::local_offset::Soundness::Unsound`: no longer needed; TZ is refreshed manually [INFO] [stdout] --> src/lib.rs:394:95 [INFO] [stdout] | [INFO] [stdout] 394 | unsafe { time::util::local_offset::set_soundness(time::util::local_offset::Soundness::Unsound); } [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/lib.rs:763:9 [INFO] [stdout] | [INFO] [stdout] 763 | LOGGER_PLUS.write(logger); [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 shared reference to mutable static [INFO] [stdout] --> src/lib.rs:925:9 [INFO] [stdout] | [INFO] [stdout] 925 | LOGGER_PLUS.assume_init_ref() [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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.16s [INFO] running `Command { std: "docker" "inspect" "47f712106b7342f876a1b85de2176efc311c0af21cb1f44c1ccacba995e548fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47f712106b7342f876a1b85de2176efc311c0af21cb1f44c1ccacba995e548fe", kill_on_drop: false }` [INFO] [stdout] 47f712106b7342f876a1b85de2176efc311c0af21cb1f44c1ccacba995e548fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 083c27f665631665416d3fc5333dfffdd9cdc38c03d8cb8a1f96a25fea481339 [INFO] running `Command { std: "docker" "start" "-a" "083c27f665631665416d3fc5333dfffdd9cdc38c03d8cb8a1f96a25fea481339", kill_on_drop: false }` [INFO] [stdout] warning: use of deprecated function `time::util::local_offset::set_soundness`: no longer needed; TZ is refreshed manually [INFO] [stdout] --> src/lib.rs:394:44 [INFO] [stdout] | [INFO] [stdout] 394 | unsafe { time::util::local_offset::set_soundness(time::util::local_offset::Soundness::Unsound); } [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling log-plus v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated unit variant `time::util::local_offset::Soundness::Unsound`: no longer needed; TZ is refreshed manually [INFO] [stdout] --> src/lib.rs:394:95 [INFO] [stdout] | [INFO] [stdout] 394 | unsafe { time::util::local_offset::set_soundness(time::util::local_offset::Soundness::Unsound); } [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/lib.rs:763:9 [INFO] [stdout] | [INFO] [stdout] 763 | LOGGER_PLUS.write(logger); [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 shared reference to mutable static [INFO] [stdout] --> src/lib.rs:925:9 [INFO] [stdout] | [INFO] [stdout] 925 | LOGGER_PLUS.assume_init_ref() [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: use of deprecated function `time::util::local_offset::set_soundness`: no longer needed; TZ is refreshed manually [INFO] [stdout] --> src/lib.rs:394:44 [INFO] [stdout] | [INFO] [stdout] 394 | unsafe { time::util::local_offset::set_soundness(time::util::local_offset::Soundness::Unsound); } [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated unit variant `time::util::local_offset::Soundness::Unsound`: no longer needed; TZ is refreshed manually [INFO] [stdout] --> src/lib.rs:394:95 [INFO] [stdout] | [INFO] [stdout] 394 | unsafe { time::util::local_offset::set_soundness(time::util::local_offset::Soundness::Unsound); } [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/lib.rs:763:9 [INFO] [stdout] | [INFO] [stdout] 763 | LOGGER_PLUS.write(logger); [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 shared reference to mutable static [INFO] [stdout] --> src/lib.rs:925:9 [INFO] [stdout] | [INFO] [stdout] 925 | LOGGER_PLUS.assume_init_ref() [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] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s [INFO] running `Command { std: "docker" "inspect" "083c27f665631665416d3fc5333dfffdd9cdc38c03d8cb8a1f96a25fea481339", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "083c27f665631665416d3fc5333dfffdd9cdc38c03d8cb8a1f96a25fea481339", kill_on_drop: false }` [INFO] [stdout] 083c27f665631665416d3fc5333dfffdd9cdc38c03d8cb8a1f96a25fea481339 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] f836feeb1fc2b2731aaeba2cf7a8619bd05285dd286f83d34913407cbcbb1d7a [INFO] running `Command { std: "docker" "start" "-a" "f836feeb1fc2b2731aaeba2cf7a8619bd05285dd286f83d34913407cbcbb1d7a", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated function `time::util::local_offset::set_soundness`: no longer needed; TZ is refreshed manually [INFO] [stderr] --> src/lib.rs:394:44 [INFO] [stderr] | [INFO] [stderr] 394 | unsafe { time::util::local_offset::set_soundness(time::util::local_offset::Soundness::Unsound); } [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated unit variant `time::util::local_offset::Soundness::Unsound`: no longer needed; TZ is refreshed manually [INFO] [stderr] --> src/lib.rs:394:95 [INFO] [stderr] | [INFO] [stderr] 394 | unsafe { time::util::local_offset::set_soundness(time::util::local_offset::Soundness::Unsound); } [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> src/lib.rs:763:9 [INFO] [stderr] | [INFO] [stderr] 763 | LOGGER_PLUS.write(logger); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = 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] [stderr] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> src/lib.rs:925:9 [INFO] [stderr] | [INFO] [stderr] 925 | LOGGER_PLUS.assume_init_ref() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = 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] [stderr] [INFO] [stderr] warning: `log-plus` (lib) generated 4 warnings [INFO] [stderr] warning: `log-plus` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/log_plus-aefd84a7996195af) [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" "f836feeb1fc2b2731aaeba2cf7a8619bd05285dd286f83d34913407cbcbb1d7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f836feeb1fc2b2731aaeba2cf7a8619bd05285dd286f83d34913407cbcbb1d7a", kill_on_drop: false }` [INFO] [stdout] f836feeb1fc2b2731aaeba2cf7a8619bd05285dd286f83d34913407cbcbb1d7a