[INFO] crate yewtil 0.2.0 is already in cache
[INFO] testing yewtil-0.2.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate yewtil 0.2.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate yewtil 0.2.0 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 yewtil 0.2.0
[INFO] finished tweaking crates.io crate yewtil 0.2.0
[INFO] tweaked toml for crates.io crate yewtil 0.2.0 written to /workspace/builds/worker-3/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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] d6120a69855da8c09d9976e00f0760ce84a2ee5d182df2e878cc8f890e67b527
[INFO] running `"docker" "start" "-a" "d6120a69855da8c09d9976e00f0760ce84a2ee5d182df2e878cc8f890e67b527"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling stdweb-internal-runtime v0.1.5
[INFO] [stderr]    Compiling base-x v0.2.6
[INFO] [stderr]    Compiling sha1 v0.6.0
[INFO] [stderr]    Compiling boolinator v2.4.0
[INFO] [stderr]    Compiling yew v0.10.0
[INFO] [stderr]    Compiling discard v1.0.4
[INFO] [stderr]    Compiling anymap v0.12.1
[INFO] [stderr]    Compiling yew-macro v0.10.0
[INFO] [stderr]    Compiling ryu v1.0.0
[INFO] [stderr]    Compiling stdweb v0.4.20
[INFO] [stderr]    Compiling http v0.1.21
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling yewtil-macro v0.1.0
[INFO] [stderr]    Compiling bincode v1.0.1
[INFO] [stderr]    Compiling stdweb-derive v0.5.3
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling stdweb-internal-macros v0.2.9
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling yewtil v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.67s
[INFO] running `"docker" "inspect" "d6120a69855da8c09d9976e00f0760ce84a2ee5d182df2e878cc8f890e67b527"`
[INFO] running `"docker" "rm" "-f" "d6120a69855da8c09d9976e00f0760ce84a2ee5d182df2e878cc8f890e67b527"`
[INFO] [stdout] d6120a69855da8c09d9976e00f0760ce84a2ee5d182df2e878cc8f890e67b527
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] fb3b61ef3a702b9e912a1c7b9bafd7b03c3dd79a79dd2c59af84c7fbd3f3787c
[INFO] running `"docker" "start" "-a" "fb3b61ef3a702b9e912a1c7b9bafd7b03c3dd79a79dd2c59af84c7fbd3f3787c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling yewtil v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.28s
[INFO] running `"docker" "inspect" "fb3b61ef3a702b9e912a1c7b9bafd7b03c3dd79a79dd2c59af84c7fbd3f3787c"`
[INFO] running `"docker" "rm" "-f" "fb3b61ef3a702b9e912a1c7b9bafd7b03c3dd79a79dd2c59af84c7fbd3f3787c"`
[INFO] [stdout] fb3b61ef3a702b9e912a1c7b9bafd7b03c3dd79a79dd2c59af84c7fbd3f3787c
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 305af9b851f96125caa5ff6cc524801c8f2ce8ee67994b68a12e1b3bcf05e2dd
[INFO] running `"docker" "start" "-a" "305af9b851f96125caa5ff6cc524801c8f2ce8ee67994b68a12e1b3bcf05e2dd"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/yewtil-c4e4179b376c7d81
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test ptr::irc::test::create_new ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests yewtil
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --test /opt/rustwide/workdir/src/lib.rs --crate-name yewtil -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cfg 'feature="history"' --cfg 'feature="yewtil-macro"' --cfg 'feature="stable"' --cfg 'feature="default"' --cfg 'feature="mrc_irc"' --cfg 'feature="neq"' --cfg 'feature="pure"' --extern failure=/opt/rustwide/target/debug/deps/libfailure-958bfb198262a275.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-c709ae7ff9aa4321.rlib --extern yew=/opt/rustwide/target/debug/deps/libyew-38c96960901f6fae.rlib --extern yewtil=/opt/rustwide/target/debug/deps/libyewtil-4789e25acf8ed4be.rlib --extern yewtil_macro=/opt/rustwide/target/debug/deps/libyewtil_macro-79fd41eabbf550b0.so` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "305af9b851f96125caa5ff6cc524801c8f2ce8ee67994b68a12e1b3bcf05e2dd"`
[INFO] running `"docker" "rm" "-f" "305af9b851f96125caa5ff6cc524801c8f2ce8ee67994b68a12e1b3bcf05e2dd"`
[INFO] [stdout] 305af9b851f96125caa5ff6cc524801c8f2ce8ee67994b68a12e1b3bcf05e2dd