[INFO] fetching crate context 3.0.0... [INFO] testing context-3.0.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate context 3.0.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate context 3.0.0 [INFO] finished tweaking crates.io crate context 3.0.0 [INFO] tweaked toml for crates.io crate context 3.0.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate context 3.0.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate context 3.0.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d4224e2ddc1a4ec4afd808ab764dd2ae5bc5f56170fe741a0acc0b1d433f57ff [INFO] running `Command { std: "docker" "start" "-a" "d4224e2ddc1a4ec4afd808ab764dd2ae5bc5f56170fe741a0acc0b1d433f57ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d4224e2ddc1a4ec4afd808ab764dd2ae5bc5f56170fe741a0acc0b1d433f57ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4224e2ddc1a4ec4afd808ab764dd2ae5bc5f56170fe741a0acc0b1d433f57ff", kill_on_drop: false }` [INFO] [stdout] d4224e2ddc1a4ec4afd808ab764dd2ae5bc5f56170fe741a0acc0b1d433f57ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ab169e61611d79f2145f7b6490b624670bdcdd1fb13df9807d9212bba8e92662 [INFO] running `Command { std: "docker" "start" "-a" "ab169e61611d79f2145f7b6490b624670bdcdd1fb13df9807d9212bba8e92662", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling libc v0.2.49 [INFO] [stderr] Compiling cc v1.0.78 [INFO] [stderr] Compiling context v3.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the type `rlimit` does not permit being left uninitialized [INFO] [stdout] --> src/sys/unix/mod.rs:105:21 [INFO] [stdout] | [INFO] [stdout] 105 | limit = mem::MaybeUninit::uninit().assume_init(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.94s [INFO] running `Command { std: "docker" "inspect" "ab169e61611d79f2145f7b6490b624670bdcdd1fb13df9807d9212bba8e92662", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab169e61611d79f2145f7b6490b624670bdcdd1fb13df9807d9212bba8e92662", kill_on_drop: false }` [INFO] [stdout] ab169e61611d79f2145f7b6490b624670bdcdd1fb13df9807d9212bba8e92662 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9ac65a86a8c109b58e794adc70bcd89f3b8d3590e91823e05c02e8efd4eeeafc [INFO] running `Command { std: "docker" "start" "-a" "9ac65a86a8c109b58e794adc70bcd89f3b8d3590e91823e05c02e8efd4eeeafc", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stdout] warning: the type `rlimit` does not permit being left uninitialized [INFO] [stdout] --> src/sys/unix/mod.rs:105:21 [INFO] [stdout] | [INFO] [stdout] 105 | limit = mem::MaybeUninit::uninit().assume_init(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling context v3.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the type `rlimit` does not permit being left uninitialized [INFO] [stdout] --> src/sys/unix/mod.rs:105:21 [INFO] [stdout] | [INFO] [stdout] 105 | limit = mem::MaybeUninit::uninit().assume_init(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s [INFO] running `Command { std: "docker" "inspect" "9ac65a86a8c109b58e794adc70bcd89f3b8d3590e91823e05c02e8efd4eeeafc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ac65a86a8c109b58e794adc70bcd89f3b8d3590e91823e05c02e8efd4eeeafc", kill_on_drop: false }` [INFO] [stdout] 9ac65a86a8c109b58e794adc70bcd89f3b8d3590e91823e05c02e8efd4eeeafc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8eeff9380921aa2b811d0912f25d5f3fc3f540ff16356e4a6547a92c2630d667 [INFO] running `Command { std: "docker" "start" "-a" "8eeff9380921aa2b811d0912f25d5f3fc3f540ff16356e4a6547a92c2630d667", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: the type `rlimit` does not permit being left uninitialized [INFO] [stderr] --> src/sys/unix/mod.rs:105:21 [INFO] [stderr] | [INFO] [stderr] 105 | limit = mem::MaybeUninit::uninit().assume_init(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: integers must be initialized [INFO] [stderr] = note: `#[warn(invalid_value)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `context` (lib) generated 1 warning [INFO] [stderr] warning: `context` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/context-e39c901242de583b) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test context::tests::type_sizes ... ok [INFO] [stdout] test stack::tests::stack_size_too_small ... ok [INFO] [stdout] test stack::tests::stack_size_too_large ... ok [INFO] [stdout] test context::tests::resume_ontop ... ok [INFO] [stdout] test context::tests::number_generator ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests context [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" "8eeff9380921aa2b811d0912f25d5f3fc3f540ff16356e4a6547a92c2630d667", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8eeff9380921aa2b811d0912f25d5f3fc3f540ff16356e4a6547a92c2630d667", kill_on_drop: false }` [INFO] [stdout] 8eeff9380921aa2b811d0912f25d5f3fc3f540ff16356e4a6547a92c2630d667