[INFO] fetching crate pstr 0.7.0... [INFO] testing pstr-0.7.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate pstr 0.7.0 into /workspace/builds/worker-4-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-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pstr 0.7.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1b0367b352010558630e07cf852cbd594242298a78ae9c5e59060f94cc443dcb [INFO] running `Command { std: "docker" "start" "-a" "1b0367b352010558630e07cf852cbd594242298a78ae9c5e59060f94cc443dcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1b0367b352010558630e07cf852cbd594242298a78ae9c5e59060f94cc443dcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b0367b352010558630e07cf852cbd594242298a78ae9c5e59060f94cc443dcb", kill_on_drop: false }` [INFO] [stdout] 1b0367b352010558630e07cf852cbd594242298a78ae9c5e59060f94cc443dcb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3fd174d7ebea2314062f918dbe8070f7361b7fd988bfe6276a56469df8e440ed [INFO] running `Command { std: "docker" "start" "-a" "3fd174d7ebea2314062f918dbe8070f7361b7fd988bfe6276a56469df8e440ed", kill_on_drop: false }` [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling getrandom v0.2.16 [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 2.91s [INFO] running `Command { std: "docker" "inspect" "3fd174d7ebea2314062f918dbe8070f7361b7fd988bfe6276a56469df8e440ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fd174d7ebea2314062f918dbe8070f7361b7fd988bfe6276a56469df8e440ed", kill_on_drop: false }` [INFO] [stdout] 3fd174d7ebea2314062f918dbe8070f7361b7fd988bfe6276a56469df8e440ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3a1b9d65ab2caf9e648af2bcd166b44618788d570dda79f4a465f22c926a6d10 [INFO] running `Command { std: "docker" "start" "-a" "3a1b9d65ab2caf9e648af2bcd166b44618788d570dda79f4a465f22c926a6d10", kill_on_drop: false }` [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] [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 1.55s [INFO] running `Command { std: "docker" "inspect" "3a1b9d65ab2caf9e648af2bcd166b44618788d570dda79f4a465f22c926a6d10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a1b9d65ab2caf9e648af2bcd166b44618788d570dda79f4a465f22c926a6d10", kill_on_drop: false }` [INFO] [stdout] 3a1b9d65ab2caf9e648af2bcd166b44618788d570dda79f4a465f22c926a6d10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ead962a91b7949af53deb6c56564a2f7600a3684fcf0e2c98f05cd3c05a2d911 [INFO] running `Command { std: "docker" "start" "-a" "ead962a91b7949af53deb6c56564a2f7600a3684fcf0e2c98f05cd3c05a2d911", kill_on_drop: false }` [INFO] [stderr] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stderr] --> src/pool.rs:99:9 [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 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pstr-8d6dd220b08eea0b) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test istr::tests::test_3 ... ok [INFO] [stdout] test istr::tests::test_1 ... ok [INFO] [stdout] test mow_str::tests::test_2 ... ok [INFO] [stdout] test mow_str::tests::test_mut ... ok [INFO] [stdout] test mow_str::tests::test_1 ... ok [INFO] [stdout] test mow_os_str::tests::test ... ok [INFO] [stdout] test mow_str::tests::test_3 ... ok [INFO] [stdout] test pool::tests::test_pool_gc ... ignored [INFO] [stdout] test pool::tests::test_not_same ... ok [INFO] [stdout] test mow_str::tests::test_mut_2 ... ok [INFO] [stdout] test pool::tests::test_same ... ok [INFO] [stdout] test pool::tests::test_basic ... ok [INFO] [stdout] test istr::tests::test_2 ... ok [INFO] [stdout] test pool::tests::test_concurrent_1 ... ok [INFO] [stderr] Doc-tests pstr [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 3.48s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test src/mow_os_str.rs - mow_os_str::MowOsStr::new (line 69) ... ok [INFO] [stdout] test src/mow_os_str.rs - mow_os_str::MowOsStr::new_mut (line 81) ... ok [INFO] [stdout] test src/mow_os_str.rs - mow_os_str::MowOsStr::mut_empty (line 94) ... ok [INFO] [stdout] test src/mow_os_str.rs - mow_os_str::MowOsStr (line 48) ... 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/i_os_str.rs - i_os_str::IOsStr::new (line 20) ... ok [INFO] [stdout] test src/mow_str.rs - mow_str::MowStr::new (line 75) ... ok [INFO] [stdout] test src/mow_str.rs - mow_str::MowStr::mut_empty (line 100) ... ok [INFO] [stdout] test src/lib.rs - (line 12) ... 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] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.20s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ead962a91b7949af53deb6c56564a2f7600a3684fcf0e2c98f05cd3c05a2d911", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ead962a91b7949af53deb6c56564a2f7600a3684fcf0e2c98f05cd3c05a2d911", kill_on_drop: false }` [INFO] [stdout] ead962a91b7949af53deb6c56564a2f7600a3684fcf0e2c98f05cd3c05a2d911