[INFO] fetching crate symtern 0.1.0... [INFO] checking symtern-0.1.0 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate symtern 0.1.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate symtern 0.1.0 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config [INFO] started tweaking crates.io crate symtern 0.1.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate symtern 0.1.0 [INFO] tweaked toml for crates.io crate symtern 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 19 packages to latest compatible versions [INFO] [stderr] Adding compiletest_rs v0.2.10 (available: v0.11.0) [INFO] [stderr] Adding lazy_static v0.2.11 (available: v1.5.0) [INFO] [stderr] Adding log v0.3.9 (available: v0.4.22) [INFO] [stderr] Adding num-traits v0.1.43 (available: v0.2.19) [INFO] [stderr] Adding rand v0.3.23 (available: v0.8.5) [INFO] [stderr] Adding rand v0.4.6 (available: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (available: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (available: v0.6.4) [INFO] [stderr] Adding rdrand v0.4.0 (available: v0.8.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded compiletest_rs v0.2.10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d945cd5446f4b00c3f4062ba929f3e99eb0d579a53d419397476fd57717307d2 [INFO] running `Command { std: "docker" "start" "-a" "d945cd5446f4b00c3f4062ba929f3e99eb0d579a53d419397476fd57717307d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d945cd5446f4b00c3f4062ba929f3e99eb0d579a53d419397476fd57717307d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d945cd5446f4b00c3f4062ba929f3e99eb0d579a53d419397476fd57717307d2", kill_on_drop: false }` [INFO] [stdout] d945cd5446f4b00c3f4062ba929f3e99eb0d579a53d419397476fd57717307d2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f1b31b00649d3f2587b481d240c33a9a37b61dc7298ac530863766e886d0837 [INFO] running `Command { std: "docker" "start" "-a" "9f1b31b00649d3f2587b481d240c33a9a37b61dc7298ac530863766e886d0837", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking symtern v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking compiletest_rs v0.2.10 [INFO] [stdout] warning: unexpected `cfg` condition value: `composition-tests` [INFO] [stdout] --> src/adaptors/mod.rs:106:11 [INFO] [stdout] | [INFO] [stdout] 106 | #[cfg(all(feature = "composition-tests", test))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default` and `fnv` [INFO] [stdout] = help: consider adding `composition-tests` 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: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:51:56 [INFO] [stdout] | [INFO] [stdout] 51 | write!(f, "{}", ::description(self)) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/basic.rs:20:44 [INFO] [stdout] | [INFO] [stdout] 20 | static NEXT_POOL_ID: AtomicUsize = atomic::ATOMIC_USIZE_INIT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace the use of the deprecated constant [INFO] [stdout] | [INFO] [stdout] 20 | static NEXT_POOL_ID: AtomicUsize = atomic::AtomicUsize::new(0); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0462]: found staticlib `rustc` instead of rlib or dylib [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/compiletest_rs-0.2.10/src/lib.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | extern crate rustc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the following crate versions were found: [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/f609b7e0586f81fefb3523e3e17adf779ac416be/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.dfsan.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/f609b7e0586f81fefb3523e3e17adf779ac416be/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.asan.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/f609b7e0586f81fefb3523e3e17adf779ac416be/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.lsan.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/f609b7e0586f81fefb3523e3e17adf779ac416be/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.msan.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/f609b7e0586f81fefb3523e3e17adf779ac416be/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.tsan.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/f609b7e0586f81fefb3523e3e17adf779ac416be/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.safestack.a [INFO] [stdout] = help: please recompile that crate using --crate-type lib [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rand v0.3.23 [INFO] [stdout] error[E0432]: unresolved import `test::TestPaths` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/compiletest_rs-0.2.10/src/lib.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | use test::TestPaths; [INFO] [stdout] | ^^^^^^--------- [INFO] [stdout] | | | [INFO] [stdout] | | help: a similar name exists in the module: `TestOpts` [INFO] [stdout] | no `TestPaths` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `test::TestPaths` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/compiletest_rs-0.2.10/src/runtest.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use test::TestPaths; [INFO] [stdout] | ^^^^^^^^^^^^^^^ no `TestPaths` in the root [INFO] [stdout] | [INFO] [stdout] help: a similar name exists in the module [INFO] [stdout] | [INFO] [stdout] 20 | use test::TestOpts; [INFO] [stdout] | ~~~~~~~~ [INFO] [stdout] help: consider importing this unresolved item through its public re-export instead [INFO] [stdout] | [INFO] [stdout] 20 | use TestPaths; [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/basic.rs:170:15 [INFO] [stdout] | [INFO] [stdout] 170 | fn intern(mut self, value: &Self::Input) -> Result { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Types` is never used [INFO] [stdout] --> src/sym.rs:22:11 [INFO] [stdout] | [INFO] [stdout] 22 | pub trait Types { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0560]: struct `TestOpts` has no field named `filter` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/compiletest_rs-0.2.10/src/lib.rs:97:9 [INFO] [stdout] | [INFO] [stdout] 97 | filter: config.filter.clone(), [INFO] [stdout] | ^^^^^^ unknown field [INFO] [stdout] | [INFO] [stdout] help: a field with a similar name exists [INFO] [stdout] | [INFO] [stdout] 97 | filters: config.filter.clone(), [INFO] [stdout] | ~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/compiletest_rs-0.2.10/src/lib.rs:99:22 [INFO] [stdout] | [INFO] [stdout] 99 | run_ignored: config.run_ignored, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ expected `RunIgnored`, found `bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0560]: struct `TestOpts` has no field named `quiet` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/compiletest_rs-0.2.10/src/lib.rs:100:9 [INFO] [stdout] | [INFO] [stdout] 100 | quiet: config.quiet, [INFO] [stdout] | ^^^^^ `TestOpts` does not have this field [INFO] [stdout] | [INFO] [stdout] = note: available fields are: `filters`, `force_run_in_process`, `exclude_should_panic`, `format`, `shuffle` ... and 3 others [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0560]: struct `TestDesc` has no field named `allow_fail` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/compiletest_rs-0.2.10/src/lib.rs:243:13 [INFO] [stdout] | [INFO] [stdout] 243 | allow_fail: false, [INFO] [stdout] | ^^^^^^^^^^ `TestDesc` does not have this field [INFO] [stdout] | [INFO] [stdout] = note: available fields are: `ignore_message`, `source_file`, `start_line`, `start_col`, `end_line` ... and 4 others [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0593]: closure is expected to take 0 arguments, but it takes a single 0-tuple as argument [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/compiletest_rs-0.2.10/src/lib.rs:263:30 [INFO] [stdout] | [INFO] [stdout] 263 | test::DynTestFn(Box::new(move |()| { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected closure that takes 0 arguments [INFO] [stdout] | takes a single 0-tuple as argument [INFO] [stdout] | [INFO] [stdout] help: change the closure to take multiple arguments instead of a single tuple [INFO] [stdout] | [INFO] [stdout] 263 | test::DynTestFn(Box::new(|| { [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0432, E0462, E0560, E0593. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `compiletest_rs` (lib) due to 9 previous errors; 8 warnings emitted [INFO] running `Command { std: "docker" "inspect" "9f1b31b00649d3f2587b481d240c33a9a37b61dc7298ac530863766e886d0837", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f1b31b00649d3f2587b481d240c33a9a37b61dc7298ac530863766e886d0837", kill_on_drop: false }` [INFO] [stdout] 9f1b31b00649d3f2587b481d240c33a9a37b61dc7298ac530863766e886d0837