[INFO] fetching crate minilog 0.1.0... [INFO] testing minilog-0.1.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate minilog 0.1.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate minilog 0.1.0 [INFO] finished tweaking crates.io crate minilog 0.1.0 [INFO] tweaked toml for crates.io crate minilog 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate minilog 0.1.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate minilog 0.1.0 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e267c5d65351cf78adf1990555da244a28c823b9b9c5f6879f13c4b80ee6cc22 [INFO] running `Command { std: "docker" "start" "-a" "e267c5d65351cf78adf1990555da244a28c823b9b9c5f6879f13c4b80ee6cc22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e267c5d65351cf78adf1990555da244a28c823b9b9c5f6879f13c4b80ee6cc22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e267c5d65351cf78adf1990555da244a28c823b9b9c5f6879f13c4b80ee6cc22", kill_on_drop: false }` [INFO] [stdout] e267c5d65351cf78adf1990555da244a28c823b9b9c5f6879f13c4b80ee6cc22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 04d4bf09a525f8db54e7c9cabc60764957c052e0952712bab1e72397a0899604 [INFO] running `Command { std: "docker" "start" "-a" "04d4bf09a525f8db54e7c9cabc60764957c052e0952712bab1e72397a0899604", kill_on_drop: false }` [INFO] [stderr] Compiling minilog v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/lib.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | / ONCE.call_once(|| { [INFO] [stdout] 7 | | TZ = match std::env::var("TZ") { [INFO] [stdout] 8 | | Ok(offset) => offset.parse::().unwrap_or_default(), [INFO] [stdout] 9 | | _ => 0, [INFO] [stdout] 10 | | }; [INFO] [stdout] 11 | | }); [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] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.60s [INFO] running `Command { std: "docker" "inspect" "04d4bf09a525f8db54e7c9cabc60764957c052e0952712bab1e72397a0899604", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04d4bf09a525f8db54e7c9cabc60764957c052e0952712bab1e72397a0899604", kill_on_drop: false }` [INFO] [stdout] 04d4bf09a525f8db54e7c9cabc60764957c052e0952712bab1e72397a0899604 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 12fa8eadd7396ed63c0aa88941cbaf893695209de1cb81801d2a66742e33ce3e [INFO] running `Command { std: "docker" "start" "-a" "12fa8eadd7396ed63c0aa88941cbaf893695209de1cb81801d2a66742e33ce3e", kill_on_drop: false }` [INFO] [stderr] Compiling minilog v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/lib.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | / ONCE.call_once(|| { [INFO] [stdout] 7 | | TZ = match std::env::var("TZ") { [INFO] [stdout] 8 | | Ok(offset) => offset.parse::().unwrap_or_default(), [INFO] [stdout] 9 | | _ => 0, [INFO] [stdout] 10 | | }; [INFO] [stdout] 11 | | }); [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] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/lib.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | / ONCE.call_once(|| { [INFO] [stdout] 7 | | TZ = match std::env::var("TZ") { [INFO] [stdout] 8 | | Ok(offset) => offset.parse::().unwrap_or_default(), [INFO] [stdout] 9 | | _ => 0, [INFO] [stdout] 10 | | }; [INFO] [stdout] 11 | | }); [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] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s [INFO] running `Command { std: "docker" "inspect" "12fa8eadd7396ed63c0aa88941cbaf893695209de1cb81801d2a66742e33ce3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12fa8eadd7396ed63c0aa88941cbaf893695209de1cb81801d2a66742e33ce3e", kill_on_drop: false }` [INFO] [stdout] 12fa8eadd7396ed63c0aa88941cbaf893695209de1cb81801d2a66742e33ce3e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] dab762e769f79619921cc968bd41341a313fc495874271e02f858385e2e41284 [INFO] running `Command { std: "docker" "start" "-a" "dab762e769f79619921cc968bd41341a313fc495874271e02f858385e2e41284", kill_on_drop: false }` [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stdout] [INFO] [stderr] --> src/lib.rs:6:9 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 6 | / ONCE.call_once(|| { [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 7 | | TZ = match std::env::var("TZ") { [INFO] [stdout] [INFO] [stderr] 8 | | Ok(offset) => offset.parse::().unwrap_or_default(), [INFO] [stdout] [INFO] [stderr] 9 | | _ => 0, [INFO] [stdout] running 0 tests [INFO] [stderr] 10 | | }; [INFO] [stdout] [INFO] [stderr] 11 | | }); [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | |__________^ shared reference to mutable static [INFO] [stdout] [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] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `minilog` (lib) generated 1 warning [INFO] [stderr] warning: `minilog` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/minilog-35920fdb981083e3) [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/minilog-6873dd3913f34478) [INFO] [stderr] Doc-tests minilog [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" "dab762e769f79619921cc968bd41341a313fc495874271e02f858385e2e41284", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dab762e769f79619921cc968bd41341a313fc495874271e02f858385e2e41284", kill_on_drop: false }` [INFO] [stdout] dab762e769f79619921cc968bd41341a313fc495874271e02f858385e2e41284