[INFO] fetching crate sled 0.32.0-rc1... [INFO] testing sled-0.32.0-rc1 against 1.44.0 for beta-1.45-1 [INFO] extracting crate sled 0.32.0-rc1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate sled 0.32.0-rc1 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate sled 0.32.0-rc1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate sled 0.32.0-rc1 [INFO] tweaked toml for crates.io crate sled 0.32.0-rc1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate sled 0.32.0-rc1 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6cfe9f6cc792c60f2c98355529ec30e1cc1ecc38984a5b4e7c68bfa369ec5eba [INFO] running `"docker" "start" "-a" "6cfe9f6cc792c60f2c98355529ec30e1cc1ecc38984a5b4e7c68bfa369ec5eba"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling backtrace v0.3.48 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling sled v0.32.0-rc1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.68s [INFO] running `"docker" "inspect" "6cfe9f6cc792c60f2c98355529ec30e1cc1ecc38984a5b4e7c68bfa369ec5eba"` [INFO] running `"docker" "rm" "-f" "6cfe9f6cc792c60f2c98355529ec30e1cc1ecc38984a5b4e7c68bfa369ec5eba"` [INFO] [stdout] 6cfe9f6cc792c60f2c98355529ec30e1cc1ecc38984a5b4e7c68bfa369ec5eba [INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9d5c05f5efe2545b4a1da1eea33b2e44934bf4eb47d2e1fa67147721eaf1705e [INFO] running `"docker" "start" "-a" "9d5c05f5efe2545b4a1da1eea33b2e44934bf4eb47d2e1fa67147721eaf1705e"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling proc-macro2 v1.0.17 [INFO] [stderr] Compiling syn v1.0.25 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Compiling rand_distr v0.2.2 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling quickcheck v0.9.2 [INFO] [stderr] Compiling zerocopy-derive v0.2.0 [INFO] [stderr] Compiling zerocopy v0.3.0 [INFO] [stderr] Compiling sled v0.32.0-rc1 (/opt/rustwide/workdir) [INFO] [stderr] error: please run tests using the "testing" feature, which enables additional checks at runtime and causes more race conditions to jump out by inserting delays in concurrent code. [INFO] [stderr] --> tests/common/mod.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | / compile_error!( [INFO] [stderr] 3 | | "please run tests using the \"testing\" feature, \ [INFO] [stderr] 4 | | which enables additional checks at runtime and \ [INFO] [stderr] 5 | | causes more race conditions to jump out by \ [INFO] [stderr] 6 | | inserting delays in concurrent code." [INFO] [stderr] 7 | | ); [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] error: please run tests using the "testing" feature, which enables additional checks at runtime and causes more race conditions to jump out by inserting delays in concurrent code. [INFO] [stderr] --> tests/common/mod.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | / compile_error!( [INFO] [stderr] 3 | | "please run tests using the \"testing\" feature, \ [INFO] [stderr] 4 | | which enables additional checks at runtime and \ [INFO] [stderr] 5 | | causes more race conditions to jump out by \ [INFO] [stderr] 6 | | inserting delays in concurrent code." [INFO] [stderr] 7 | | ); [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] error: please run tests using the "testing" feature, which enables additional checks at runtime and causes more race conditions to jump out by inserting delays in concurrent code. [INFO] [stderr] --> tests/common/mod.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | / compile_error!( [INFO] [stderr] 3 | | "please run tests using the \"testing\" feature, \ [INFO] [stderr] 4 | | which enables additional checks at runtime and \ [INFO] [stderr] 5 | | causes more race conditions to jump out by \ [INFO] [stderr] 6 | | inserting delays in concurrent code." [INFO] [stderr] 7 | | ); [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: could not compile `sled`. [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: please run tests using the "testing" feature, which enables additional checks at runtime and causes more race conditions to jump out by inserting delays in concurrent code. [INFO] [stderr] --> tests/common/mod.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | / compile_error!( [INFO] [stderr] 3 | | "please run tests using the \"testing\" feature, \ [INFO] [stderr] 4 | | which enables additional checks at runtime and \ [INFO] [stderr] 5 | | causes more race conditions to jump out by \ [INFO] [stderr] 6 | | inserting delays in concurrent code." [INFO] [stderr] 7 | | ); [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] error: please run tests using the "testing" feature, which enables additional checks at runtime and causes more race conditions to jump out by inserting delays in concurrent code. [INFO] [stderr] --> tests/common/mod.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | / compile_error!( [INFO] [stderr] 3 | | "please run tests using the \"testing\" feature, \ [INFO] [stderr] 4 | | which enables additional checks at runtime and \ [INFO] [stderr] 5 | | causes more race conditions to jump out by \ [INFO] [stderr] 6 | | inserting delays in concurrent code." [INFO] [stderr] 7 | | ); [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: could not compile `sled`. [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: could not compile `sled`. [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: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: could not compile `sled`. [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: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: could not compile `sled`. [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 `"docker" "inspect" "9d5c05f5efe2545b4a1da1eea33b2e44934bf4eb47d2e1fa67147721eaf1705e"` [INFO] running `"docker" "rm" "-f" "9d5c05f5efe2545b4a1da1eea33b2e44934bf4eb47d2e1fa67147721eaf1705e"` [INFO] [stdout] 9d5c05f5efe2545b4a1da1eea33b2e44934bf4eb47d2e1fa67147721eaf1705e