[INFO] fetching crate context 3.0.0...
[INFO] testing context-3.0.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate context 3.0.0 into /workspace/builds/worker-6-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate context 3.0.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.2.49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8944bd71b9d8e4662a52e5687d9ec22f21b9e18040c972d9d77cc175c77cf51d
[INFO] running `Command { std: "docker" "start" "-a" "8944bd71b9d8e4662a52e5687d9ec22f21b9e18040c972d9d77cc175c77cf51d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8944bd71b9d8e4662a52e5687d9ec22f21b9e18040c972d9d77cc175c77cf51d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8944bd71b9d8e4662a52e5687d9ec22f21b9e18040c972d9d77cc175c77cf51d", kill_on_drop: false }`
[INFO] [stdout] 8944bd71b9d8e4662a52e5687d9ec22f21b9e18040c972d9d77cc175c77cf51d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa1fec2ef37376b0c4b86cd71c1454b0bf03694e0f6dd64689c563d0234a4ba4
[INFO] running `Command { std: "docker" "start" "-a" "fa1fec2ef37376b0c4b86cd71c1454b0bf03694e0f6dd64689c563d0234a4ba4", 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<T>` 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 2.06s
[INFO] running `Command { std: "docker" "inspect" "fa1fec2ef37376b0c4b86cd71c1454b0bf03694e0f6dd64689c563d0234a4ba4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa1fec2ef37376b0c4b86cd71c1454b0bf03694e0f6dd64689c563d0234a4ba4", kill_on_drop: false }`
[INFO] [stdout] fa1fec2ef37376b0c4b86cd71c1454b0bf03694e0f6dd64689c563d0234a4ba4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b41ef06b8be9aac80cbb24e8c91a20291a5571412ef03fce86d3402b1597386
[INFO] running `Command { std: "docker" "start" "-a" "2b41ef06b8be9aac80cbb24e8c91a20291a5571412ef03fce86d3402b1597386", 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<T>` 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<T>` 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 0.99s
[INFO] running `Command { std: "docker" "inspect" "2b41ef06b8be9aac80cbb24e8c91a20291a5571412ef03fce86d3402b1597386", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b41ef06b8be9aac80cbb24e8c91a20291a5571412ef03fce86d3402b1597386", kill_on_drop: false }`
[INFO] [stdout] 2b41ef06b8be9aac80cbb24e8c91a20291a5571412ef03fce86d3402b1597386
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9df0580755a3398d314ac75266dbd939d673f7f3ebe46a317b7d9f3009e68a8b
[INFO] running `Command { std: "docker" "start" "-a" "9df0580755a3398d314ac75266dbd939d673f7f3ebe46a317b7d9f3009e68a8b", 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<T>` 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::number_generator ... ok
[INFO] [stdout] test context::tests::resume_ontop ... ok
[INFO] [stdout] test stack::tests::stack_size_too_large ... ok
[INFO] [stdout] test stack::tests::stack_size_too_small ... ok
[INFO] [stdout] test context::tests::type_sizes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "9df0580755a3398d314ac75266dbd939d673f7f3ebe46a317b7d9f3009e68a8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9df0580755a3398d314ac75266dbd939d673f7f3ebe46a317b7d9f3009e68a8b", kill_on_drop: false }`
[INFO] [stdout] 9df0580755a3398d314ac75266dbd939d673f7f3ebe46a317b7d9f3009e68a8b