[INFO] fetching crate soft-test-failures 0.2.1... [INFO] testing soft-test-failures-0.2.1 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate soft-test-failures 0.2.1 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate soft-test-failures 0.2.1 [INFO] finished tweaking crates.io crate soft-test-failures 0.2.1 [INFO] tweaked toml for crates.io crate soft-test-failures 0.2.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate soft-test-failures 0.2.1 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f20fef7c0e5402fcc390cd2a15f5e26c3d3ab1d286123ac7ea2ceccacf61b6e7 [INFO] running `Command { std: "docker" "start" "-a" "f20fef7c0e5402fcc390cd2a15f5e26c3d3ab1d286123ac7ea2ceccacf61b6e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f20fef7c0e5402fcc390cd2a15f5e26c3d3ab1d286123ac7ea2ceccacf61b6e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f20fef7c0e5402fcc390cd2a15f5e26c3d3ab1d286123ac7ea2ceccacf61b6e7", kill_on_drop: false }` [INFO] [stdout] f20fef7c0e5402fcc390cd2a15f5e26c3d3ab1d286123ac7ea2ceccacf61b6e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5213d800bda50de92a8259c3cf278c3c813dbbee3c2653116544423bc6542009 [INFO] running `Command { std: "docker" "start" "-a" "5213d800bda50de92a8259c3cf278c3c813dbbee3c2653116544423bc6542009", kill_on_drop: false }` [INFO] [stderr] Compiling soft-test-failures v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] running `Command { std: "docker" "inspect" "5213d800bda50de92a8259c3cf278c3c813dbbee3c2653116544423bc6542009", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5213d800bda50de92a8259c3cf278c3c813dbbee3c2653116544423bc6542009", kill_on_drop: false }` [INFO] [stdout] 5213d800bda50de92a8259c3cf278c3c813dbbee3c2653116544423bc6542009 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6ab2ed1768ea58e9e6ca792beb835682aa9f86aae6d89254300f96ce23267592 [INFO] running `Command { std: "docker" "start" "-a" "6ab2ed1768ea58e9e6ca792beb835682aa9f86aae6d89254300f96ce23267592", kill_on_drop: false }` [INFO] [stderr] Compiling soft-test-failures v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:58:24 [INFO] [stdout] | [INFO] [stdout] 58 | panic!(msg); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | let_fail!(); [INFO] [stdout] | ----------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `let_fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 58 | panic!("{}", msg); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:58:24 [INFO] [stdout] | [INFO] [stdout] 58 | panic!(msg); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 88 | let_fail!(); [INFO] [stdout] | ----------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `let_fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 58 | panic!("{}", msg); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s [INFO] running `Command { std: "docker" "inspect" "6ab2ed1768ea58e9e6ca792beb835682aa9f86aae6d89254300f96ce23267592", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ab2ed1768ea58e9e6ca792beb835682aa9f86aae6d89254300f96ce23267592", kill_on_drop: false }` [INFO] [stdout] 6ab2ed1768ea58e9e6ca792beb835682aa9f86aae6d89254300f96ce23267592 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d7c87386f0097bfb1ff2ee940ac53594fdf310002d1295f02c283d241d24a20d [INFO] running `Command { std: "docker" "start" "-a" "d7c87386f0097bfb1ff2ee940ac53594fdf310002d1295f02c283d241d24a20d", kill_on_drop: false }` [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lib.rs:58:24 [INFO] [stderr] | [INFO] [stderr] 58 | panic!(msg); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 76 | let_fail!(); [INFO] [stderr] | ----------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stderr] = note: this warning originates in the macro `let_fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: add a "{}" format string to `Display` the message [INFO] [stderr] | [INFO] [stderr] 58 | panic!("{}", msg); [INFO] [stderr] | +++++ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lib.rs:58:24 [INFO] [stderr] | [INFO] [stderr] 58 | panic!(msg); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 88 | let_fail!(); [INFO] [stderr] | ----------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `let_fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: add a "{}" format string to `Display` the message [INFO] [stderr] | [INFO] [stderr] 58 | panic!("{}", msg); [INFO] [stderr] | +++++ [INFO] [stderr] [INFO] [stderr] warning: `soft-test-failures` (lib test) generated 2 warnings (run `cargo fix --lib -p soft-test-failures --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/soft_test_failures-44ad64b66550c249) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test expect_failures - should panic ... ok [INFO] [stdout] test expect_pass ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests soft_test_failures [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 10) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d7c87386f0097bfb1ff2ee940ac53594fdf310002d1295f02c283d241d24a20d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7c87386f0097bfb1ff2ee940ac53594fdf310002d1295f02c283d241d24a20d", kill_on_drop: false }` [INFO] [stdout] d7c87386f0097bfb1ff2ee940ac53594fdf310002d1295f02c283d241d24a20d