[INFO] crate cfn 0.0.7 is already in cache
[INFO] testing cfn-0.0.7 against 1.44.0 for beta-1.45-1
[INFO] extracting crate cfn 0.0.7 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate cfn 0.0.7 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 cfn 0.0.7
[INFO] finished tweaking crates.io crate cfn 0.0.7
[INFO] tweaked toml for crates.io crate cfn 0.0.7 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 1788ed35f339884a3b89c671bd4ce04e3d67419718338565e92fea7fdc521897
[INFO] running `"docker" "start" "-a" "1788ed35f339884a3b89c671bd4ce04e3d67419718338565e92fea7fdc521897"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling indexmap v1.4.0
[INFO] [stderr]    Compiling cfn v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.12s
[INFO] running `"docker" "inspect" "1788ed35f339884a3b89c671bd4ce04e3d67419718338565e92fea7fdc521897"`
[INFO] running `"docker" "rm" "-f" "1788ed35f339884a3b89c671bd4ce04e3d67419718338565e92fea7fdc521897"`
[INFO] [stdout] 1788ed35f339884a3b89c671bd4ce04e3d67419718338565e92fea7fdc521897
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 36b1a4033ba1b62b403c2c8f04e2efcc5e0f1329ea4ae9d2cdaed5426f6647db
[INFO] running `"docker" "start" "-a" "36b1a4033ba1b62b403c2c8f04e2efcc5e0f1329ea4ae9d2cdaed5426f6647db"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling cfn v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 34.36s
[INFO] running `"docker" "inspect" "36b1a4033ba1b62b403c2c8f04e2efcc5e0f1329ea4ae9d2cdaed5426f6647db"`
[INFO] running `"docker" "rm" "-f" "36b1a4033ba1b62b403c2c8f04e2efcc5e0f1329ea4ae9d2cdaed5426f6647db"`
[INFO] [stdout] 36b1a4033ba1b62b403c2c8f04e2efcc5e0f1329ea4ae9d2cdaed5426f6647db
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 347cb9daa7793fa334c3e85917d827be76d8be572df43f14e1c51db01392c94f
[INFO] running `"docker" "start" "-a" "347cb9daa7793fa334c3e85917d827be76d8be572df43f14e1c51db01392c94f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cfn-c03a22350d7eeab2
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test types::value::tests::serialize_u32 ... ok
[INFO] [stdout] test tests::deserialize_empty_template ... ok
[INFO] [stdout] test types::value::tests::deserialize_ref ... ok
[INFO] [stdout] test types::value::tests::serialize_u32_string ... ok
[INFO] [stdout] test tests::serialize_empty_template ... ok
[INFO] [stdout] test types::value::tests::serialize_u32_number ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/batch-ae8de7a409accc6e
[INFO] [stdout] test types::value::tests::serialize_fn_join ... ok
[INFO] [stdout] test types::value::tests::serialize_ref ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cfn
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test managed_ec2_batch_environment ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[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] running `"docker" "inspect" "347cb9daa7793fa334c3e85917d827be76d8be572df43f14e1c51db01392c94f"`
[INFO] running `"docker" "rm" "-f" "347cb9daa7793fa334c3e85917d827be76d8be572df43f14e1c51db01392c94f"`
[INFO] [stdout] 347cb9daa7793fa334c3e85917d827be76d8be572df43f14e1c51db01392c94f