[INFO] fetching crate pstr 0.7.0... [INFO] testing pstr-0.7.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate pstr 0.7.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate pstr 0.7.0 [INFO] finished tweaking crates.io crate pstr 0.7.0 [INFO] tweaked toml for crates.io crate pstr 0.7.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pstr 0.7.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 14 packages to latest compatible versions [INFO] [stderr] Adding dashmap v3.11.10 (available: v6.1.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1d80286219bcf451d9d2efba4ee9552a16bc7ff22c19c2e2a30532705f61cc5b [INFO] running `Command { std: "docker" "start" "-a" "1d80286219bcf451d9d2efba4ee9552a16bc7ff22c19c2e2a30532705f61cc5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1d80286219bcf451d9d2efba4ee9552a16bc7ff22c19c2e2a30532705f61cc5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d80286219bcf451d9d2efba4ee9552a16bc7ff22c19c2e2a30532705f61cc5b", kill_on_drop: false }` [INFO] [stdout] 1d80286219bcf451d9d2efba4ee9552a16bc7ff22c19c2e2a30532705f61cc5b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc90b73a3f78d00615ab9fb943a4db98baed288558f7c3b4deb2743974456035 [INFO] running `Command { std: "docker" "start" "-a" "fc90b73a3f78d00615ab9fb943a4db98baed288558f7c3b4deb2743974456035", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling getrandom v0.2.17 [INFO] [stderr] Compiling const-random-macro v0.1.16 [INFO] [stderr] Compiling const-random v0.1.18 [INFO] [stderr] Compiling ahash v0.3.8 [INFO] [stderr] Compiling dashmap v3.11.10 [INFO] [stderr] Compiling pstr v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stdout] --> src/pool.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 99 | std::sync::Arc::::as_ptr(&self.0) == std::sync::Arc::::as_ptr(&other.0) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default [INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses [INFO] [stdout] | [INFO] [stdout] 99 - std::sync::Arc::::as_ptr(&self.0) == std::sync::Arc::::as_ptr(&other.0) [INFO] [stdout] 99 + std::ptr::addr_eq(std::sync::Arc::::as_ptr(&self.0), std::sync::Arc::::as_ptr(&other.0)) [INFO] [stdout] | [INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses [INFO] [stdout] | [INFO] [stdout] 99 - std::sync::Arc::::as_ptr(&self.0) == std::sync::Arc::::as_ptr(&other.0) [INFO] [stdout] 99 + std::ptr::eq(std::sync::Arc::::as_ptr(&self.0), std::sync::Arc::::as_ptr(&other.0)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.75s [INFO] running `Command { std: "docker" "inspect" "fc90b73a3f78d00615ab9fb943a4db98baed288558f7c3b4deb2743974456035", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc90b73a3f78d00615ab9fb943a4db98baed288558f7c3b4deb2743974456035", kill_on_drop: false }` [INFO] [stdout] fc90b73a3f78d00615ab9fb943a4db98baed288558f7c3b4deb2743974456035 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b25e6f5567f68d72a397b177cb559d6bbb0876d503553ed4bf3093b94d77fa7d [INFO] running `Command { std: "docker" "start" "-a" "b25e6f5567f68d72a397b177cb559d6bbb0876d503553ed4bf3093b94d77fa7d", kill_on_drop: false }` [INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stdout] --> src/pool.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 99 | std::sync::Arc::::as_ptr(&self.0) == std::sync::Arc::::as_ptr(&other.0) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default [INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses [INFO] [stdout] | [INFO] [stdout] 99 - std::sync::Arc::::as_ptr(&self.0) == std::sync::Arc::::as_ptr(&other.0) [INFO] [stdout] 99 + std::ptr::addr_eq(std::sync::Arc::::as_ptr(&self.0), std::sync::Arc::::as_ptr(&other.0)) [INFO] [stdout] | [INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses [INFO] [stdout] | [INFO] [stdout] 99 - std::sync::Arc::::as_ptr(&self.0) == std::sync::Arc::::as_ptr(&other.0) [INFO] [stdout] 99 + std::ptr::eq(std::sync::Arc::::as_ptr(&self.0), std::sync::Arc::::as_ptr(&other.0)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling pstr v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stdout] --> src/pool.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 99 | std::sync::Arc::::as_ptr(&self.0) == std::sync::Arc::::as_ptr(&other.0) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default [INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses [INFO] [stdout] | [INFO] [stdout] 99 - std::sync::Arc::::as_ptr(&self.0) == std::sync::Arc::::as_ptr(&other.0) [INFO] [stdout] 99 + std::ptr::addr_eq(std::sync::Arc::::as_ptr(&self.0), std::sync::Arc::::as_ptr(&other.0)) [INFO] [stdout] | [INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses [INFO] [stdout] | [INFO] [stdout] 99 - std::sync::Arc::::as_ptr(&self.0) == std::sync::Arc::::as_ptr(&other.0) [INFO] [stdout] 99 + std::ptr::eq(std::sync::Arc::::as_ptr(&self.0), std::sync::Arc::::as_ptr(&other.0)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.82s [INFO] running `Command { std: "docker" "inspect" "b25e6f5567f68d72a397b177cb559d6bbb0876d503553ed4bf3093b94d77fa7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b25e6f5567f68d72a397b177cb559d6bbb0876d503553ed4bf3093b94d77fa7d", kill_on_drop: false }` [INFO] [stdout] b25e6f5567f68d72a397b177cb559d6bbb0876d503553ed4bf3093b94d77fa7d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9a1450eb3f23f57bf69561271361676841d9b8f73ac4d194824060aa2bef71a1 [INFO] running `Command { std: "docker" "start" "-a" "9a1450eb3f23f57bf69561271361676841d9b8f73ac4d194824060aa2bef71a1", kill_on_drop: false }` [INFO] [stderr] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stdout] [INFO] [stderr] --> src/pool.rs:99:9 [INFO] [stdout] running 15 tests [INFO] [stderr] | [INFO] [stderr] 99 | std::sync::Arc::::as_ptr(&self.0) == std::sync::Arc::::as_ptr(&other.0) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default [INFO] [stderr] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses [INFO] [stderr] | [INFO] [stderr] 99 - std::sync::Arc::::as_ptr(&self.0) == std::sync::Arc::::as_ptr(&other.0) [INFO] [stderr] 99 + std::ptr::addr_eq(std::sync::Arc::::as_ptr(&self.0), std::sync::Arc::::as_ptr(&other.0)) [INFO] [stderr] | [INFO] [stderr] help: use explicit `std::ptr::eq` method to compare metadata and addresses [INFO] [stderr] | [INFO] [stderr] 99 - std::sync::Arc::::as_ptr(&self.0) == std::sync::Arc::::as_ptr(&other.0) [INFO] [stderr] 99 + std::ptr::eq(std::sync::Arc::::as_ptr(&self.0), std::sync::Arc::::as_ptr(&other.0)) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `pstr` (lib) generated 1 warning [INFO] [stderr] warning: `pstr` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pstr-d8a8368de088e928) [INFO] [stdout] test istr::tests::test_3 ... ok [INFO] [stdout] test mow_str::tests::test_1 ... ok [INFO] [stdout] test mow_str::tests::test_3 ... ok [INFO] [stdout] test mow_str::tests::test_mut ... ok [INFO] [stdout] test istr::tests::test_1 ... ok [INFO] [stdout] test mow_str::tests::test_mut_2 ... ok [INFO] [stdout] test istr::tests::test_2 ... ok [INFO] [stdout] test pool::tests::test_pool_gc ... ignored [INFO] [stdout] test mow_os_str::tests::test ... ok [INFO] [stdout] test pool::tests::test_same ... ok [INFO] [stdout] test pool::tests::test_not_same ... ok [INFO] [stdout] test pool::tests::test_basic ... ok [INFO] [stdout] test mow_str::tests::test_2 ... ok [INFO] [stdout] test pool::tests::test_concurrent_1 ... ok [INFO] [stdout] test pool::tests::test_concurrent_2_gc ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 5.88s [INFO] [stdout] [INFO] [stderr] Doc-tests pstr [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test src/i_os_str.rs - i_os_str::IOsStr::new (line 20) ... ok [INFO] [stdout] test src/mow_str.rs - mow_str::MowStr (line 54) ... ok [INFO] [stdout] test src/mow_str.rs - mow_str::MowStr::new_mut (line 87) ... ok [INFO] [stdout] test src/istr.rs - istr::IStr::new (line 32) ... ok [INFO] [stdout] test src/lib.rs - (line 7) ... ok [INFO] [stdout] test src/mow_os_str.rs - mow_os_str::MowOsStr::new_mut (line 81) ... ok [INFO] [stdout] test src/lib.rs - (line 12) ... ok [INFO] [stdout] test src/mow_os_str.rs - mow_os_str::MowOsStr::mut_empty (line 94) ... ok [INFO] [stdout] test src/mow_str.rs - mow_str::MowStr::new (line 75) ... ok [INFO] [stdout] test src/mow_os_str.rs - mow_os_str::MowOsStr (line 48) ... ok [INFO] [stdout] test src/mow_os_str.rs - mow_os_str::MowOsStr::new (line 69) ... ok [INFO] [stdout] test src/mow_str.rs - mow_str::MowStr::mut_empty (line 100) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.85s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9a1450eb3f23f57bf69561271361676841d9b8f73ac4d194824060aa2bef71a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a1450eb3f23f57bf69561271361676841d9b8f73ac4d194824060aa2bef71a1", kill_on_drop: false }` [INFO] [stdout] 9a1450eb3f23f57bf69561271361676841d9b8f73ac4d194824060aa2bef71a1