[INFO] fetching crate topo 0.13.2... [INFO] testing topo-0.13.2 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate topo 0.13.2 into /workspace/builds/worker-87/source [INFO] validating manifest of crates.io crate topo 0.13.2 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate topo 0.13.2 [INFO] finished tweaking crates.io crate topo 0.13.2 [INFO] tweaked toml for crates.io crate topo 0.13.2 written to /workspace/builds/worker-87/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2e1ce8662a2a27a731ca89f232d55f752fc5182c3ea9612ee1712d698e231f16 [INFO] running `Command { std: "docker" "start" "-a" "2e1ce8662a2a27a731ca89f232d55f752fc5182c3ea9612ee1712d698e231f16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2e1ce8662a2a27a731ca89f232d55f752fc5182c3ea9612ee1712d698e231f16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e1ce8662a2a27a731ca89f232d55f752fc5182c3ea9612ee1712d698e231f16", kill_on_drop: false }` [INFO] [stdout] 2e1ce8662a2a27a731ca89f232d55f752fc5182c3ea9612ee1712d698e231f16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ad1749740914cf95432964b3d76866d241e5b86a617c2c062a95ba304504acc1 [INFO] running `Command { std: "docker" "start" "-a" "ad1749740914cf95432964b3d76866d241e5b86a617c2c062a95ba304504acc1", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling hash_hasher v2.0.3 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stderr] Compiling paste v1.0.6 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling owning_ref v0.4.1 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling illicit-macro v1.0.0 [INFO] [stderr] Compiling topo-macro v0.10.0 [INFO] [stderr] Compiling illicit v1.1.2 [INFO] [stderr] Compiling dyn-cache v0.12.2 [INFO] [stderr] Compiling topo v0.13.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `callsite` [INFO] [stdout] --> src/lib.rs:478:5 [INFO] [stdout] | [INFO] [stdout] 478 | callsite: Callsite, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.45s [INFO] running `Command { std: "docker" "inspect" "ad1749740914cf95432964b3d76866d241e5b86a617c2c062a95ba304504acc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad1749740914cf95432964b3d76866d241e5b86a617c2c062a95ba304504acc1", kill_on_drop: false }` [INFO] [stdout] ad1749740914cf95432964b3d76866d241e5b86a617c2c062a95ba304504acc1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a13b7bded07966af7f093edb95a854302fb207b9c1140bd6538b290ce815e795 [INFO] running `Command { std: "docker" "start" "-a" "a13b7bded07966af7f093edb95a854302fb207b9c1140bd6538b290ce815e795", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling ryu v1.0.6 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stdout] warning: field is never read: `callsite` [INFO] [stdout] --> src/lib.rs:478:5 [INFO] [stdout] | [INFO] [stdout] 478 | callsite: Callsite, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling topo v0.13.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `callsite` [INFO] [stdout] --> src/lib.rs:478:5 [INFO] [stdout] | [INFO] [stdout] 478 | callsite: Callsite, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 27.38s [INFO] running `Command { std: "docker" "inspect" "a13b7bded07966af7f093edb95a854302fb207b9c1140bd6538b290ce815e795", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a13b7bded07966af7f093edb95a854302fb207b9c1140bd6538b290ce815e795", kill_on_drop: false }` [INFO] [stdout] a13b7bded07966af7f093edb95a854302fb207b9c1140bd6538b290ce815e795 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a20ecbe6a110c213b460f90bb641162f07d7c580c27b52a1f8b77980e547596a [INFO] running `Command { std: "docker" "start" "-a" "a20ecbe6a110c213b460f90bb641162f07d7c580c27b52a1f8b77980e547596a", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `callsite` [INFO] [stderr] --> src/lib.rs:478:5 [INFO] [stderr] | [INFO] [stderr] 478 | callsite: Callsite, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `topo` (lib) generated 1 warning [INFO] [stderr] warning: `topo` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/topo-24ef3a39b903adb1) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test slot::tests::make_opaque ... ok [INFO] [stdout] test slot::tests::make_tokens ... ok [INFO] [stdout] test tests::alternating_in_a_loop ... ok [INFO] [stdout] test tests::threads_and_ids ... ok [INFO] [stdout] test tests::reuse_same_root_two_places ... ok [INFO] [stdout] test tests::loop_over_map_with_keys_in_slots ... ok [INFO] [stderr] Running tests/simple.rs (/opt/rustwide/target/debug/deps/simple-b25414b0ce586904) [INFO] [stdout] test tests::one_child_in_a_loop ... ok [INFO] [stderr] Doc-tests topo [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test invoke_test_topo ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test src/lib.rs - (line 60) ... ok [INFO] [stdout] test src/lib.rs - nested (line 106) ... ok [INFO] [stdout] test src/lib.rs - call (line 154) ... ok [INFO] [stdout] test src/lib.rs - (line 30) ... ok [INFO] [stdout] test src/lib.rs - call_in_slot (line 203) ... ok [INFO] [stdout] test src/lib.rs - call_in_slot (line 234) ... ok [INFO] [stdout] test src/lib.rs - root (line 276) ... ok [INFO] [stdout] test src/lib.rs - nested (line 84) ... ok [INFO] [stdout] test src/lib.rs - CallId (line 310) ... ok [INFO] [stdout] test src/lib.rs - CallId (line 363) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.19s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a20ecbe6a110c213b460f90bb641162f07d7c580c27b52a1f8b77980e547596a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a20ecbe6a110c213b460f90bb641162f07d7c580c27b52a1f8b77980e547596a", kill_on_drop: false }` [INFO] [stdout] a20ecbe6a110c213b460f90bb641162f07d7c580c27b52a1f8b77980e547596a