[INFO] fetching crate refpool 0.4.3...
[INFO] checking refpool-0.4.3 against master#9610dfe5a9a731ced1ea4923ecbd0c57fe367898 for beta-170-4
[INFO] extracting crate refpool 0.4.3 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate refpool 0.4.3 on toolchain 9610dfe5a9a731ced1ea4923ecbd0c57fe367898
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "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-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 82e432be36eac2d00938a0bdc42846d0c285d8bafd254c9b4b85417e802f5c9d
[INFO] running `Command { std: "docker" "start" "-a" "82e432be36eac2d00938a0bdc42846d0c285d8bafd254c9b4b85417e802f5c9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82e432be36eac2d00938a0bdc42846d0c285d8bafd254c9b4b85417e802f5c9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82e432be36eac2d00938a0bdc42846d0c285d8bafd254c9b4b85417e802f5c9d", kill_on_drop: false }`
[INFO] [stdout] 82e432be36eac2d00938a0bdc42846d0c285d8bafd254c9b4b85417e802f5c9d
[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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5371637d649a89883827b6632e1d4bad20024952bab2913bac74806fc8c18797
[INFO] running `Command { std: "docker" "start" "-a" "5371637d649a89883827b6632e1d4bad20024952bab2913bac74806fc8c18797", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.163
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]     Checking plotters-backend v0.3.4
[INFO] [stderr]     Checking unicode-width v0.1.10
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking regex-syntax v0.7.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking refpool v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking walkdir v2.3.3
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]     Checking plotters-svg v0.3.3
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]     Checking regex v1.8.3
[INFO] [stderr]     Checking criterion-plot v0.4.5
[INFO] [stderr]     Checking plotters v0.3.4
[INFO] [stderr]     Checking serde_json v1.0.96
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking csv v1.2.1
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.3.6
[INFO] [stdout] error[E0277]: the trait bound `BigLumpOfUsize: PoolDefaultImpl` is not satisfied
[INFO] [stdout]    --> benches/pool.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 |     alloc::<BigLumpOfUsize, Rc<BigLumpOfUsize>>("alloc/1024xusize", c)
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ the trait `PoolDefaultImpl` is not implemented for `BigLumpOfUsize`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `PoolDefaultImpl`:
[INFO] [stdout]               (A, B)
[INFO] [stdout]               (A, B, C)
[INFO] [stdout]               (A, B, C, D)
[INFO] [stdout]               (A, B, C, D, E)
[INFO] [stdout]               (A, B, C, D, E, F)
[INFO] [stdout]               (A, B, C, D, E, F, G)
[INFO] [stdout]               (A, B, C, D, E, F, G, H)
[INFO] [stdout]               BTreeMap<A, B>
[INFO] [stdout]             and 23 others
[INFO] [stdout]     = note: required for `BigLumpOfUsize` to implement `PoolDefault`
[INFO] [stdout] note: required by a bound in `alloc`
[INFO] [stdout]    --> benches/pool.rs:23:17
[INFO] [stdout]     |
[INFO] [stdout] 23  | pub fn alloc<A: PoolDefault, P: Default>(name: &str, c: &mut Criterion) {
[INFO] [stdout]     |                 ^^^^^^^^^^^ required by this bound in `alloc`
[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] 107 |     realloc::<BigLumpOfUsize, Rc<BigLumpOfUsize>>("realloc/1024xsize", c)
[INFO] [stdout]     |               ^^^^^^^^^^^^^^ the trait `PoolDefaultImpl` is not implemented for `BigLumpOfUsize`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `PoolDefaultImpl`:
[INFO] [stdout]               (A, B)
[INFO] [stdout]               (A, B, C)
[INFO] [stdout]               (A, B, C, D)
[INFO] [stdout]               (A, B, C, D, E)
[INFO] [stdout]               (A, B, C, D, E, F)
[INFO] [stdout]               (A, B, C, D, E, F, G)
[INFO] [stdout]               (A, B, C, D, E, F, G, H)
[INFO] [stdout]               BTreeMap<A, B>
[INFO] [stdout]             and 23 others
[INFO] [stdout]     = note: required for `BigLumpOfUsize` to implement `PoolDefault`
[INFO] [stdout] note: required by a bound in `realloc`
[INFO] [stdout]    --> benches/pool.rs:68:19
[INFO] [stdout]     |
[INFO] [stdout] 68  | pub fn realloc<A: PoolDefault, P: Default>(name: &str, c: &mut Criterion) {
[INFO] [stdout]     |                   ^^^^^^^^^^^ required by this bound in `realloc`
[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` (bench "pool") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "5371637d649a89883827b6632e1d4bad20024952bab2913bac74806fc8c18797", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5371637d649a89883827b6632e1d4bad20024952bab2913bac74806fc8c18797", kill_on_drop: false }`
[INFO] [stdout] 5371637d649a89883827b6632e1d4bad20024952bab2913bac74806fc8c18797
