[INFO] crate to-str 1.0.0 is already in cache [INFO] testing to-str-1.0.0 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate to-str 1.0.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate to-str 1.0.0 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate to-str 1.0.0 [INFO] finished tweaking crates.io crate to-str 1.0.0 [INFO] tweaked toml for crates.io crate to-str 1.0.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2020-06-03" "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] e2cbe412cc9daaeac71a25a397cd734ca5e3ba6a5bfb70d5c2e5147ba8e3f68f [INFO] running `"docker" "start" "-a" "e2cbe412cc9daaeac71a25a397cd734ca5e3ba6a5bfb70d5c2e5147ba8e3f68f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling to-str v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.68s [INFO] running `"docker" "inspect" "e2cbe412cc9daaeac71a25a397cd734ca5e3ba6a5bfb70d5c2e5147ba8e3f68f"` [INFO] running `"docker" "rm" "-f" "e2cbe412cc9daaeac71a25a397cd734ca5e3ba6a5bfb70d5c2e5147ba8e3f68f"` [INFO] [stdout] e2cbe412cc9daaeac71a25a397cd734ca5e3ba6a5bfb70d5c2e5147ba8e3f68f [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2020-06-03" "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] 22e2d29d96df6b93006bdce64ed0348d03ea9b85e8afe9f409f8415fa5a45afd [INFO] running `"docker" "start" "-a" "22e2d29d96df6b93006bdce64ed0348d03ea9b85e8afe9f409f8415fa5a45afd"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling to-str v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.47s [INFO] running `"docker" "inspect" "22e2d29d96df6b93006bdce64ed0348d03ea9b85e8afe9f409f8415fa5a45afd"` [INFO] running `"docker" "rm" "-f" "22e2d29d96df6b93006bdce64ed0348d03ea9b85e8afe9f409f8415fa5a45afd"` [INFO] [stdout] 22e2d29d96df6b93006bdce64ed0348d03ea9b85e8afe9f409f8415fa5a45afd [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stdout] 860157915f6e54ea1ea20d1215efff001e7af239038d18c18a16e3e95e4d8620 [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" "860157915f6e54ea1ea20d1215efff001e7af239038d18c18a16e3e95e4d8620"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/to_str-bbb5aa59e4c5c609 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/numeric-98071e47a01f5b6c [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test should_convert_ptr ... ok [INFO] [stdout] test should_convert_u128 ... ok [INFO] [stdout] test should_convert_i128 ... ok [INFO] [stdout] test should_convert_i8 ... ok [INFO] [stdout] test should_convert_u8 ... ok [INFO] [stdout] test should_convert_u16 ... ok [INFO] [stdout] test should_convert_i16 ... ok [INFO] [stderr] Doc-tests to-str [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 3) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "860157915f6e54ea1ea20d1215efff001e7af239038d18c18a16e3e95e4d8620"` [INFO] running `"docker" "rm" "-f" "860157915f6e54ea1ea20d1215efff001e7af239038d18c18a16e3e95e4d8620"` [INFO] [stdout] 860157915f6e54ea1ea20d1215efff001e7af239038d18c18a16e3e95e4d8620