[INFO] fetching crate refpool 0.4.3... [INFO] checking refpool-0.4.3 against master#195ad4830e11a544391abe296b146450dea8411b for pr-82781 [INFO] extracting crate refpool 0.4.3 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate refpool 0.4.3 on toolchain 195ad4830e11a544391abe296b146450dea8411b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate refpool 0.4.3 [INFO] finished tweaking crates.io crate refpool 0.4.3 [INFO] tweaked toml for crates.io crate refpool 0.4.3 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "fetch" "--locked" "--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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2252e64023d75276706969dddb84b8fbf8785870874c0d8099e6832b210926e4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2252e64023d75276706969dddb84b8fbf8785870874c0d8099e6832b210926e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2252e64023d75276706969dddb84b8fbf8785870874c0d8099e6832b210926e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2252e64023d75276706969dddb84b8fbf8785870874c0d8099e6832b210926e4", kill_on_drop: false }` [INFO] [stdout] 2252e64023d75276706969dddb84b8fbf8785870874c0d8099e6832b210926e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5042a24d8826fd65474da411df0cd8bbba90e4d56c813a3cc3171a1d0aa1b0be [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5042a24d8826fd65474da411df0cd8bbba90e4d56c813a3cc3171a1d0aa1b0be", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.124 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling serde_derive v1.0.124 [INFO] [stderr] Checking refpool v0.4.3 (/opt/rustwide/workdir) [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stdout] warning: lint `missing_doc_code_examples` has been removed: use `rustdoc::missing_doc_code_examples` instead [INFO] [stdout] --> src/lib.rs:151:5 [INFO] [stdout] | [INFO] [stdout] 151 | missing_doc_code_examples [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking crossbeam-epoch v0.9.3 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking plotters v0.3.0 [INFO] [stderr] Checking bstr v0.2.15 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.3.4 [INFO] [stdout] warning: lint `missing_doc_code_examples` has been removed: use `rustdoc::missing_doc_code_examples` instead [INFO] [stdout] --> src/lib.rs:151:5 [INFO] [stdout] | [INFO] [stdout] 151 | missing_doc_code_examples [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `BigLumpOfUsize: PoolDefaultImpl` is not satisfied [INFO] [stdout] --> benches/pool.rs:103:13 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn alloc(name: &str, c: &mut Criterion) { [INFO] [stdout] | ----------- required by this bound in `alloc` [INFO] [stdout] ... [INFO] [stdout] 103 | alloc::>("alloc/1024xusize", c) [INFO] [stdout] | ^^^^^^^^^^^^^^ the trait `PoolDefaultImpl` is not implemented for `BigLumpOfUsize` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `PoolDefault` for `BigLumpOfUsize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `BigLumpOfUsize: PoolDefaultImpl` is not satisfied [INFO] [stdout] --> benches/pool.rs:107:15 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn realloc(name: &str, c: &mut Criterion) { [INFO] [stdout] | ----------- required by this bound in `realloc` [INFO] [stdout] ... [INFO] [stdout] 107 | realloc::>("realloc/1024xsize", c) [INFO] [stdout] | ^^^^^^^^^^^^^^ the trait `PoolDefaultImpl` is not implemented for `BigLumpOfUsize` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `PoolDefault` for `BigLumpOfUsize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `refpool` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "5042a24d8826fd65474da411df0cd8bbba90e4d56c813a3cc3171a1d0aa1b0be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5042a24d8826fd65474da411df0cd8bbba90e4d56c813a3cc3171a1d0aa1b0be", kill_on_drop: false }` [INFO] [stdout] 5042a24d8826fd65474da411df0cd8bbba90e4d56c813a3cc3171a1d0aa1b0be