[INFO] fetching crate idr-ebr 0.3.0...
[INFO] checking idr-ebr-0.3.0 against master#38352b01ae4af9300be03b805d6db68c45e51068 for pr-129864
[INFO] extracting crate idr-ebr 0.3.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate idr-ebr 0.3.0 on toolchain 38352b01ae4af9300be03b805d6db68c45e51068
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate idr-ebr 0.3.0
[INFO] finished tweaking crates.io crate idr-ebr 0.3.0
[INFO] tweaked toml for crates.io crate idr-ebr 0.3.0 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" "+38352b01ae4af9300be03b805d6db68c45e51068" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 139 packages to latest compatible versions
[INFO] [stderr]       Adding anes v0.1.6 (available: v0.2.0)
[INFO] [stderr]       Adding bit-set v0.5.3 (available: v0.8.0)
[INFO] [stderr]       Adding bit-vec v0.6.3 (available: v0.8.0)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.13.0)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (available: v0.6.5)
[INFO] [stderr]       Adding matchers v0.1.0 (available: v0.2.0)
[INFO] [stderr]       Adding nu-ansi-term v0.46.0 (available: v0.50.1)
[INFO] [stderr]       Adding quick-error v1.2.3 (available: v2.0.1)
[INFO] [stderr]       Adding regex-automata v0.1.10 (available: v0.4.7)
[INFO] [stderr]       Adding regex-syntax v0.6.29 (available: v0.8.4)
[INFO] [stderr]       Adding sdd v2.1.0 (available: v3.0.3)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding windows-strings v0.1.0 (available: v0.2.0)
[INFO] [stderr]       Adding windows-sys v0.52.0 (available: v0.59.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `mimalloc` dependency)
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded loom v0.7.2
[INFO] [stderr]   Downloaded generator v0.8.3
[INFO] [stderr]   Downloaded sdd v2.1.0
[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" "+38352b01ae4af9300be03b805d6db68c45e51068" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6de0bc2639012a05d8fb8d19d0bd5aaffba48f9a1e599d06d881ed279a0de4cf
[INFO] running `Command { std: "docker" "start" "-a" "6de0bc2639012a05d8fb8d19d0bd5aaffba48f9a1e599d06d881ed279a0de4cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6de0bc2639012a05d8fb8d19d0bd5aaffba48f9a1e599d06d881ed279a0de4cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6de0bc2639012a05d8fb8d19d0bd5aaffba48f9a1e599d06d881ed279a0de4cf", kill_on_drop: false }`
[INFO] [stdout] 6de0bc2639012a05d8fb8d19d0bd5aaffba48f9a1e599d06d881ed279a0de4cf
[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" "+38352b01ae4af9300be03b805d6db68c45e51068" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ad2b562d59a81cf9cca3c9f1d841633b2321808892ff8cc70b309bea4ed968d
[INFO] running `Command { std: "docker" "start" "-a" "4ad2b562d59a81cf9cca3c9f1d841633b2321808892ff8cc70b309bea4ed968d", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `mimalloc` dependency)
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.39
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking anstyle v1.0.8
[INFO] [stderr]     Checking clap_lex v0.7.2
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[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
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[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]    Compiling trybuild v1.0.99
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]     Checking serde v1.0.210
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking is-terminal v0.4.13
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[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking sdd v2.1.0
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking clap_builder v4.5.18
[INFO] [stderr]     Checking unarray v0.1.4
[INFO] [stderr]     Checking rand_xorshift v0.3.0
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking oorandom v11.1.4
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking idr-ebr v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rayon-core v1.12.1
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking mimalloc v0.1.43
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking regex v1.10.6
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking clap v4.5.18
[INFO] [stderr]     Checking toml_datetime v0.6.8
[INFO] [stderr]     Checking serde_spanned v0.6.8
[INFO] [stderr]     Checking serde_json v1.0.128
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking toml_edit v0.22.22
[INFO] [stderr]     Checking proptest v1.5.0
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking toml v0.8.19
[INFO] [stdout] warning: missing documentation for the crate
[INFO] [stdout]   --> tests/limits.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / use idr_ebr::{Config, EbrGuard, Idr};
[INFO] [stdout] 2  | |
[INFO] [stdout] 3  | | #[test]
[INFO] [stdout] 4  | | fn few_slots() {
[INFO] [stdout] ...  |
[INFO] [stdout] 67 | |     assert_eq!(key3, key);
[INFO] [stdout] 68 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W missing-docs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for the crate
[INFO] [stdout]   --> tests/config.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / use idr_ebr::{Config, Idr};
[INFO] [stdout] 2  | |
[INFO] [stdout] 3  | | #[test]
[INFO] [stdout] 4  | | fn default() {
[INFO] [stdout] ...  |
[INFO] [stdout] 36 | |     t.compile_fail("tests/config/generation_bits_too_big.rs");
[INFO] [stdout] 37 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W missing-docs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for the crate
[INFO] [stdout]    --> tests/loom.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout] 1   | / #![cfg(all(idr_ebr_loom, feature = "loom"))]
[INFO] [stdout] 2   | |
[INFO] [stdout] 3   | | use std::sync::Arc;
[INFO] [stdout] ...   |
[INFO] [stdout] 630 | |     });
[INFO] [stdout] 631 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-W missing-docs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for the crate
[INFO] [stdout]    --> tests/smoke.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout] 1   | / use idr_ebr::{Config, EbrGuard, Idr, Key};
[INFO] [stdout] 2   | |
[INFO] [stdout] 3   | | #[test]
[INFO] [stdout] 4   | | fn smoke() {
[INFO] [stdout] ...   |
[INFO] [stdout] 142 | |     assert!(entry.to_owned().is_none());
[INFO] [stdout] 143 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-W missing-docs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.18s
[INFO] running `Command { std: "docker" "inspect" "4ad2b562d59a81cf9cca3c9f1d841633b2321808892ff8cc70b309bea4ed968d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ad2b562d59a81cf9cca3c9f1d841633b2321808892ff8cc70b309bea4ed968d", kill_on_drop: false }`
[INFO] [stdout] 4ad2b562d59a81cf9cca3c9f1d841633b2321808892ff8cc70b309bea4ed968d