[INFO] updating cached repository https://github.com/admwrd/blogr [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 0283b0734f0d65d2a8cc70389beefd30c2e6a5bb [INFO] testing admwrd/blogr against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadmwrd%2Fblogr" "/workspace/builds/worker-11/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] [stderr] Checking out files: 52% (247/470) Checking out files: 53% (250/470) Checking out files: 54% (254/470) Checking out files: 55% (259/470) Checking out files: 56% (264/470) Checking out files: 57% (268/470) Checking out files: 58% (273/470) Checking out files: 59% (278/470) Checking out files: 60% (282/470) Checking out files: 61% (287/470) Checking out files: 62% (292/470) Checking out files: 63% (297/470) Checking out files: 64% (301/470) Checking out files: 65% (306/470) Checking out files: 66% (311/470) Checking out files: 67% (315/470) Checking out files: 68% (320/470) Checking out files: 69% (325/470) Checking out files: 70% (329/470) Checking out files: 71% (334/470) Checking out files: 72% (339/470) Checking out files: 73% (344/470) Checking out files: 74% (348/470) Checking out files: 75% (353/470) Checking out files: 76% (358/470) Checking out files: 76% (359/470) Checking out files: 77% (362/470) Checking out files: 78% (367/470) Checking out files: 79% (372/470) Checking out files: 80% (376/470) Checking out files: 81% (381/470) Checking out files: 82% (386/470) Checking out files: 83% (391/470) Checking out files: 84% (395/470) Checking out files: 85% (400/470) Checking out files: 86% (405/470) Checking out files: 87% (409/470) Checking out files: 88% (414/470) Checking out files: 89% (419/470) Checking out files: 90% (423/470) Checking out files: 91% (428/470) Checking out files: 92% (433/470) Checking out files: 93% (438/470) Checking out files: 94% (442/470) Checking out files: 95% (447/470) Checking out files: 96% (452/470) Checking out files: 97% (456/470) Checking out files: 98% (461/470) Checking out files: 99% (466/470) Checking out files: 100% (470/470) Checking out files: 100% (470/470), done. [INFO] validating manifest of git repo https://github.com/admwrd/blogr on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/admwrd/blogr [INFO] finished tweaking git repo https://github.com/admwrd/blogr [INFO] tweaked toml for git repo https://github.com/admwrd/blogr written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/admwrd/blogr 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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stdout] 37d0247b3b0d696ea63369492d96d7395bde9002705ef2dda038175b1002eee6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "37d0247b3b0d696ea63369492d96d7395bde9002705ef2dda038175b1002eee6"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling num-traits v0.1.41 [INFO] [stderr] Compiling typenum v1.9.0 [INFO] [stderr] Compiling unic-char-range v0.6.0 [INFO] [stderr] Compiling cc v1.0.4 [INFO] [stderr] Compiling yansi v0.3.4 [INFO] [stderr] Compiling unic-ucd-core v0.6.0 [INFO] [stderr] Compiling regex-syntax v0.4.2 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling rustc-demangle v0.1.5 [INFO] [stderr] Compiling untrusted v0.5.1 [INFO] [stderr] Compiling constant_time_eq v0.1.3 [INFO] [stderr] Compiling build_const v0.2.0 [INFO] [stderr] Compiling siphasher v0.2.2 [INFO] [stderr] Compiling httparse v1.2.3 [INFO] [stderr] Compiling md5 v0.3.6 [INFO] [stderr] Compiling pear v0.0.10 [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/yansi-0.3.4/src/lib.rs:1:32 [INFO] [stderr] | [INFO] [stderr] 1 | #![cfg_attr(feature="nightly", feature(const_atomic_bool_new))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0554`. [INFO] [stderr] error: could not compile `yansi`. [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" "37d0247b3b0d696ea63369492d96d7395bde9002705ef2dda038175b1002eee6"` [INFO] running `"docker" "rm" "-f" "37d0247b3b0d696ea63369492d96d7395bde9002705ef2dda038175b1002eee6"` [INFO] [stdout] 37d0247b3b0d696ea63369492d96d7395bde9002705ef2dda038175b1002eee6