[INFO] fetching crate proptest 1.5.0... [INFO] checking proptest-1.5.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate proptest 1.5.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate proptest 1.5.0 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate proptest 1.5.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate proptest 1.5.0 [INFO] tweaked toml for crates.io crate proptest 1.5.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate proptest 1.5.0 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proptest-macro v0.1.0 [INFO] [stderr] Downloaded tempfile v3.6.0 [INFO] [stderr] Downloaded ryu v1.0.14 [INFO] [stderr] Downloaded itoa v1.0.8 [INFO] [stderr] Downloaded trybuild v1.0.0 [INFO] [stderr] Downloaded raw-cpuid v10.7.0 [INFO] [stderr] Downloaded regex-syntax v0.7.3 [INFO] [stderr] Downloaded rustix v0.37.23 [INFO] [stderr] Downloaded regex-automata v0.3.2 [INFO] [stderr] Downloaded x86 v0.52.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7916db9a6b5c2da972ab0b61827be7f452f94514162af9034d0aca04031f372c [INFO] running `Command { std: "docker" "start" "-a" "7916db9a6b5c2da972ab0b61827be7f452f94514162af9034d0aca04031f372c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7916db9a6b5c2da972ab0b61827be7f452f94514162af9034d0aca04031f372c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7916db9a6b5c2da972ab0b61827be7f452f94514162af9034d0aca04031f372c", kill_on_drop: false }` [INFO] [stdout] 7916db9a6b5c2da972ab0b61827be7f452f94514162af9034d0aca04031f372c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b68c41a917d59b6c4d4413bdf1b14e919e96492383eb3f08a931658b6094bb72 [INFO] running `Command { std: "docker" "start" "-a" "b68c41a917d59b6c4d4413bdf1b14e919e96492383eb3f08a931658b6094bb72", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Compiling unicode-ident v1.0.10 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling rustix v0.37.23 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Compiling libm v0.2.7 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking ryu v1.0.14 [INFO] [stderr] Compiling tempfile v3.6.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking itoa v1.0.8 [INFO] [stderr] Checking regex-syntax v0.7.3 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking unarray v0.1.4 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking regex-automata v0.3.2 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Checking regex v1.9.1 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking proptest v1.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `frunk` [INFO] [stdout] --> src/lib.rs:45:7 [INFO] [stdout] | [INFO] [stdout] 45 | #[cfg(feature = "frunk")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `alloc`, `atomic64bit`, `attr-macro`, `bit-set`, `default`, `default-code-coverage`, `fork`, `hardware-rng`, `lazy_static`, `proptest-macro`, `regex-syntax`, `rusty-fork`, `std`, `tempfile`, `timeout`, `unstable`, and `x86` [INFO] [stdout] = help: consider adding `frunk` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `frunk` [INFO] [stdout] --> src/lib.rs:49:7 [INFO] [stdout] | [INFO] [stdout] 49 | #[cfg(feature = "frunk")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `alloc`, `atomic64bit`, `attr-macro`, `bit-set`, `default`, `default-code-coverage`, `fork`, `hardware-rng`, `lazy_static`, `proptest-macro`, `regex-syntax`, `rusty-fork`, `std`, `tempfile`, `timeout`, `unstable`, and `x86` [INFO] [stdout] = help: consider adding `frunk` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `frunk` [INFO] [stdout] --> src/lib.rs:53:11 [INFO] [stdout] | [INFO] [stdout] 53 | #[cfg(not(feature = "frunk"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `alloc`, `atomic64bit`, `attr-macro`, `bit-set`, `default`, `default-code-coverage`, `fork`, `hardware-rng`, `lazy_static`, `proptest-macro`, `regex-syntax`, `rusty-fork`, `std`, `tempfile`, `timeout`, `unstable`, and `x86` [INFO] [stdout] = help: consider adding `frunk` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `frunk` [INFO] [stdout] --> src/collection.rs:168:7 [INFO] [stdout] | [INFO] [stdout] 168 | #[cfg(feature = "frunk")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `alloc`, `atomic64bit`, `attr-macro`, `bit-set`, `default`, `default-code-coverage`, `fork`, `hardware-rng`, `lazy_static`, `proptest-macro`, `regex-syntax`, `rusty-fork`, `std`, `tempfile`, `timeout`, `unstable`, and `x86` [INFO] [stdout] = help: consider adding `frunk` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `frunk` [INFO] [stdout] --> src/option.rs:84:7 [INFO] [stdout] | [INFO] [stdout] 84 | #[cfg(feature = "frunk")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `alloc`, `atomic64bit`, `attr-macro`, `bit-set`, `default`, `default-code-coverage`, `fork`, `hardware-rng`, `lazy_static`, `proptest-macro`, `regex-syntax`, `rusty-fork`, `std`, `tempfile`, `timeout`, `unstable`, and `x86` [INFO] [stdout] = help: consider adding `frunk` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `frunk` [INFO] [stdout] --> src/option.rs:87:7 [INFO] [stdout] | [INFO] [stdout] 87 | #[cfg(feature = "frunk")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `alloc`, `atomic64bit`, `attr-macro`, `bit-set`, `default`, `default-code-coverage`, `fork`, `hardware-rng`, `lazy_static`, `proptest-macro`, `regex-syntax`, `rusty-fork`, `std`, `tempfile`, `timeout`, `unstable`, and `x86` [INFO] [stdout] = help: consider adding `frunk` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NoopFailurePersistence` is never constructed [INFO] [stdout] --> src/test_runner/failure_persistence/noop.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | struct NoopFailurePersistence; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NoopFailurePersistence` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking trybuild v1.0.0 [INFO] [stdout] warning: unexpected `cfg` condition value: `frunk` [INFO] [stdout] --> src/lib.rs:45:7 [INFO] [stdout] | [INFO] [stdout] 45 | #[cfg(feature = "frunk")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `alloc`, `atomic64bit`, `attr-macro`, `bit-set`, `default`, `default-code-coverage`, `fork`, `hardware-rng`, `lazy_static`, `proptest-macro`, `regex-syntax`, `rusty-fork`, `std`, `tempfile`, `timeout`, `unstable`, and `x86` [INFO] [stdout] = help: consider adding `frunk` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `frunk` [INFO] [stdout] --> src/lib.rs:49:7 [INFO] [stdout] | [INFO] [stdout] 49 | #[cfg(feature = "frunk")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `alloc`, `atomic64bit`, `attr-macro`, `bit-set`, `default`, `default-code-coverage`, `fork`, `hardware-rng`, `lazy_static`, `proptest-macro`, `regex-syntax`, `rusty-fork`, `std`, `tempfile`, `timeout`, `unstable`, and `x86` [INFO] [stdout] = help: consider adding `frunk` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `frunk` [INFO] [stdout] --> src/lib.rs:53:11 [INFO] [stdout] | [INFO] [stdout] 53 | #[cfg(not(feature = "frunk"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `alloc`, `atomic64bit`, `attr-macro`, `bit-set`, `default`, `default-code-coverage`, `fork`, `hardware-rng`, `lazy_static`, `proptest-macro`, `regex-syntax`, `rusty-fork`, `std`, `tempfile`, `timeout`, `unstable`, and `x86` [INFO] [stdout] = help: consider adding `frunk` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `frunk` [INFO] [stdout] --> src/collection.rs:168:7 [INFO] [stdout] | [INFO] [stdout] 168 | #[cfg(feature = "frunk")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `alloc`, `atomic64bit`, `attr-macro`, `bit-set`, `default`, `default-code-coverage`, `fork`, `hardware-rng`, `lazy_static`, `proptest-macro`, `regex-syntax`, `rusty-fork`, `std`, `tempfile`, `timeout`, `unstable`, and `x86` [INFO] [stdout] = help: consider adding `frunk` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `frunk` [INFO] [stdout] --> src/option.rs:84:7 [INFO] [stdout] | [INFO] [stdout] 84 | #[cfg(feature = "frunk")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `alloc`, `atomic64bit`, `attr-macro`, `bit-set`, `default`, `default-code-coverage`, `fork`, `hardware-rng`, `lazy_static`, `proptest-macro`, `regex-syntax`, `rusty-fork`, `std`, `tempfile`, `timeout`, `unstable`, and `x86` [INFO] [stdout] = help: consider adding `frunk` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `frunk` [INFO] [stdout] --> src/option.rs:87:7 [INFO] [stdout] | [INFO] [stdout] 87 | #[cfg(feature = "frunk")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `alloc`, `atomic64bit`, `attr-macro`, `bit-set`, `default`, `default-code-coverage`, `fork`, `hardware-rng`, `lazy_static`, `proptest-macro`, `regex-syntax`, `rusty-fork`, `std`, `tempfile`, `timeout`, `unstable`, and `x86` [INFO] [stdout] = help: consider adding `frunk` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.01s [INFO] running `Command { std: "docker" "inspect" "b68c41a917d59b6c4d4413bdf1b14e919e96492383eb3f08a931658b6094bb72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b68c41a917d59b6c4d4413bdf1b14e919e96492383eb3f08a931658b6094bb72", kill_on_drop: false }` [INFO] [stdout] b68c41a917d59b6c4d4413bdf1b14e919e96492383eb3f08a931658b6094bb72