[INFO] fetching crate refpool 0.4.3... [INFO] checking refpool-0.4.3 against try#15a786332e2f0dd343b226ab6bb8ec028a350f73 for pr-81782 [INFO] extracting crate refpool 0.4.3 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate refpool 0.4.3 on toolchain 15a786332e2f0dd343b226ab6bb8ec028a350f73 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "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-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded oorandom v11.1.3 [INFO] [stderr] Downloaded cast v0.2.3 [INFO] [stderr] Downloaded criterion-plot v0.4.3 [INFO] [stderr] Downloaded plotters-svg v0.3.0 [INFO] [stderr] Downloaded tinytemplate v1.2.0 [INFO] [stderr] Downloaded criterion v0.3.4 [INFO] [stderr] Downloaded plotters-backend v0.3.0 [INFO] [stderr] Downloaded plotters v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0b215067a8fd38d7636b8a8aad612d833095a6ff04dc8612fe0aeb127dc512bb [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" "0b215067a8fd38d7636b8a8aad612d833095a6ff04dc8612fe0aeb127dc512bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0b215067a8fd38d7636b8a8aad612d833095a6ff04dc8612fe0aeb127dc512bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b215067a8fd38d7636b8a8aad612d833095a6ff04dc8612fe0aeb127dc512bb", kill_on_drop: false }` [INFO] [stdout] 0b215067a8fd38d7636b8a8aad612d833095a6ff04dc8612fe0aeb127dc512bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 68a0237a55a3ea009d71512e02b114a16fa73a7b342b693bffe4f531df308c96 [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" "68a0237a55a3ea009d71512e02b114a16fa73a7b342b693bffe4f531df308c96", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking half v1.7.1 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking refpool v0.4.3 (/opt/rustwide/workdir) [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking bstr v0.2.15 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking serde_json v1.0.62 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.2 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Checking csv v1.1.5 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking tinytemplate v1.2.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.2 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking plotters v0.3.0 [INFO] [stderr] Checking rayon-core v1.9.0 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Checking criterion v0.3.4 [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] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "68a0237a55a3ea009d71512e02b114a16fa73a7b342b693bffe4f531df308c96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68a0237a55a3ea009d71512e02b114a16fa73a7b342b693bffe4f531df308c96", kill_on_drop: false }` [INFO] [stdout] 68a0237a55a3ea009d71512e02b114a16fa73a7b342b693bffe4f531df308c96