[INFO] fetching crate keepcalm 0.3.5... [INFO] testing keepcalm-0.3.5 against try#ed7f3d77595b4831fdf085f2529aa13b5b51ff7d for pr-134530 [INFO] extracting crate keepcalm 0.3.5 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate keepcalm 0.3.5 on toolchain ed7f3d77595b4831fdf085f2529aa13b5b51ff7d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate keepcalm 0.3.5 [INFO] finished tweaking crates.io crate keepcalm 0.3.5 [INFO] tweaked toml for crates.io crate keepcalm 0.3.5 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 162 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.4.0 (available: v0.5.1) [INFO] [stderr] Adding smol v1.3.0 (available: v2.0.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2fb3504be4b715d1079723c74df319fc1905a7c3bb39d84323b536423bf5e232 [INFO] running `Command { std: "docker" "start" "-a" "2fb3504be4b715d1079723c74df319fc1905a7c3bb39d84323b536423bf5e232", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2fb3504be4b715d1079723c74df319fc1905a7c3bb39d84323b536423bf5e232", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2fb3504be4b715d1079723c74df319fc1905a7c3bb39d84323b536423bf5e232", kill_on_drop: false }` [INFO] [stdout] 2fb3504be4b715d1079723c74df319fc1905a7c3bb39d84323b536423bf5e232 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b8d410b4f807f8e2676999c1ac90de8f310cd4405f5de14974b1f124009ebbc5 [INFO] running `Command { std: "docker" "start" "-a" "b8d410b4f807f8e2676999c1ac90de8f310cd4405f5de14974b1f124009ebbc5", kill_on_drop: false }` [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling keepcalm v0.3.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: using `.deref()` on a double reference, which returns `&T` instead of dereferencing the inner type [INFO] [stdout] --> src/synchronizer.rs:48:34 [INFO] [stdout] | [INFO] [stdout] 48 | with_ops!(self: _, x => x.deref()) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.70s [INFO] running `Command { std: "docker" "inspect" "b8d410b4f807f8e2676999c1ac90de8f310cd4405f5de14974b1f124009ebbc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8d410b4f807f8e2676999c1ac90de8f310cd4405f5de14974b1f124009ebbc5", kill_on_drop: false }` [INFO] [stdout] b8d410b4f807f8e2676999c1ac90de8f310cd4405f5de14974b1f124009ebbc5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac1dc1fe6fa9ca65948e38536545e02411b94b8bc691c81c66289356851974d9 [INFO] running `Command { std: "docker" "start" "-a" "ac1dc1fe6fa9ca65948e38536545e02411b94b8bc691c81c66289356851974d9", kill_on_drop: false }` [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling serde v1.0.216 [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Compiling waker-fn v1.2.0 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Compiling async-lock v2.8.0 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Compiling linux-raw-sys v0.3.8 [INFO] [stderr] Compiling socket2 v0.4.10 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling serde_derive v1.0.216 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling async-fs v1.6.0 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling os_str_bytes v6.6.1 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling async-signal v0.2.10 [INFO] [stderr] Compiling futures-lite v1.13.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling event-listener v3.1.0 [INFO] [stderr] Compiling textwrap v0.16.1 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling tokio v1.42.0 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling oorandom v11.1.4 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling async-std v1.13.0 [INFO] [stdout] warning: using `.deref()` on a double reference, which returns `&T` instead of dereferencing the inner type [INFO] [stdout] --> src/synchronizer.rs:48:34 [INFO] [stdout] | [INFO] [stdout] 48 | with_ops!(self: _, x => x.deref()) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling async-net v1.8.0 [INFO] [stderr] Compiling async-process v1.8.1 [INFO] [stderr] Compiling smol v1.3.0 [INFO] [stderr] Compiling serde_json v1.0.133 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.4.0 [INFO] [stderr] Compiling keepcalm v0.3.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: using `.deref()` on a double reference, which returns `&T` instead of dereferencing the inner type [INFO] [stdout] --> src/synchronizer.rs:48:34 [INFO] [stdout] | [INFO] [stdout] 48 | with_ops!(self: _, x => x.deref()) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 25.41s [INFO] running `Command { std: "docker" "inspect" "ac1dc1fe6fa9ca65948e38536545e02411b94b8bc691c81c66289356851974d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac1dc1fe6fa9ca65948e38536545e02411b94b8bc691c81c66289356851974d9", kill_on_drop: false }` [INFO] [stdout] ac1dc1fe6fa9ca65948e38536545e02411b94b8bc691c81c66289356851974d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6f55c13b7cdf869680ef7a8c3700666572eb826b0bc49ab45544edeffdb34095 [INFO] running `Command { std: "docker" "start" "-a" "6f55c13b7cdf869680ef7a8c3700666572eb826b0bc49ab45544edeffdb34095", kill_on_drop: false }` [INFO] [stderr] warning: using `.deref()` on a double reference, which returns `&T` instead of dereferencing the inner type [INFO] [stderr] --> src/synchronizer.rs:48:34 [INFO] [stderr] | [INFO] [stderr] 48 | with_ops!(self: _, x => x.deref()) [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `keepcalm` (lib) generated 1 warning [INFO] [stderr] warning: `keepcalm` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/keepcalm-02977ac4591ef9f1) [INFO] [stdout] [INFO] [stdout] running 30 tests [INFO] [stdout] test projection::test::test_projection_cast ... ok [INFO] [stdout] test shared::test::test_unwrap ... ok [INFO] [stdout] test shared::test::test_shared ... ok [INFO] [stdout] test projection::test::test_projection_cast_array ... ok [INFO] [stdout] test shared::test::test_unsync ... ok [INFO] [stdout] test projection::test::test_projection ... ok [INFO] [stdout] test shared::test::test_shared_projection ... ok [INFO] [stdout] test sharedmut::test::test_clone_commit ... ok [INFO] [stdout] test sharedmut::test::test_nested_rw_projection ... ok [INFO] [stdout] test shared::test::test_unsized ... ok [INFO] [stdout] test sharedmut::test::test_shared_rw ... ok [INFO] [stdout] test sharedmut::test::test_shared_rw_projection ... ok [INFO] [stdout] test sharedmut::test::test_try_lock_mutex ... ok [INFO] [stdout] test sharedmut::test::test_try_lock_rcu ... ok [INFO] [stdout] test sharedmut::test::test_unwrap ... ok [INFO] [stdout] test sharedmut::test::test_shared_rw_mutex ... ok [INFO] [stdout] test sharedmut::test::test_unsized_rw ... ok [INFO] [stdout] test sharedmut::test::test_try_lock_rwlock ... ok [INFO] [stdout] test sharedmut::test::test_poison_policy_mutex_ignore_write ... ok [INFO] [stdout] test sharedmut::test::test_poison_policy_mutex_panic_read - should panic ... ok [INFO] [stdout] test sharedmut::test::test_poison_policy_rcu_ignore_read ... ok [INFO] [stdout] test sharedmut::test::test_poison_policy_mutex_ignore_read ... ok [INFO] [stdout] test sharedmut::test::test_poison_policy_rcu_ignore_write ... ok [INFO] [stdout] test sharedmut::test::test_poison_policy_rwlock_ignore_read ... ok [INFO] [stdout] test sharedmut::test::test_poison_policy_rwlock_ignore_write ... ok [INFO] [stdout] test sharedmut::test::test_poison_policy_rwlock_panic_read - should panic ... ok [INFO] [stdout] test sharedmut::test::test_poison_policy_rcu_panic_write - should panic ... ok [INFO] [stdout] test sharedmut::test::test_poison_policy_mutex_panic_write - should panic ... ok [INFO] [stdout] test sharedmut::test::test_poison_policy_rcu_panic_read - should panic ... ok [INFO] [stdout] test sharedmut::test::test_poison_policy_rwlock_panic_write - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] Doc-tests keepcalm [INFO] [stderr] error: DefId(0:0 ~ keepcalm[8996]) has more than five doctests [INFO] [stderr] [INFO] [stderr] error: aborting due to 1 previous error [INFO] [stderr] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/bin/rustdoc --edition=2021 --crate-type lib --color auto --crate-name keepcalm --test src/lib.rs --test-run-directory /opt/rustwide/workdir -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-cfe48c84172fbcfc.rlib --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-de033487634214b5.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-5be2f82b02002739.rlib --extern keepcalm=/opt/rustwide/target/debug/deps/libkeepcalm-52866c5b60bfe152.rlib --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-debe7c411cf97340.rlib --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-9b90dad9e680c887.rlib --extern paste=/opt/rustwide/target/debug/deps/libpaste-a7d55195f43d4871.so --extern smol=/opt/rustwide/target/debug/deps/libsmol-434d2f0abe62b7ff.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-1784b67926f9da72.rlib -C embed-bitcode=no --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("async_experimental", "global_experimental", "serde"))' --cap-lints=forbid --error-format human` (exit status: 1) [INFO] [stderr] note: test exited abnormally; to see the full output pass --nocapture to the harness. [INFO] running `Command { std: "docker" "inspect" "6f55c13b7cdf869680ef7a8c3700666572eb826b0bc49ab45544edeffdb34095", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f55c13b7cdf869680ef7a8c3700666572eb826b0bc49ab45544edeffdb34095", kill_on_drop: false }` [INFO] [stdout] 6f55c13b7cdf869680ef7a8c3700666572eb826b0bc49ab45544edeffdb34095