[INFO] fetching crate ferris 0.2.0...
[INFO] testing ferris-0.2.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate ferris 0.2.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate ferris 0.2.0 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 ferris 0.2.0
[INFO] finished tweaking crates.io crate ferris 0.2.0
[INFO] tweaked toml for crates.io crate ferris 0.2.0 written to /workspace/builds/worker-1/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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 8c21c42aa8f1507a1a3bd9c0298695be039f767d8e1b54cd88f34635dbff279a
[INFO] running `"docker" "start" "-a" "8c21c42aa8f1507a1a3bd9c0298695be039f767d8e1b54cd88f34635dbff279a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling ferris v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `"docker" "inspect" "8c21c42aa8f1507a1a3bd9c0298695be039f767d8e1b54cd88f34635dbff279a"`
[INFO] running `"docker" "rm" "-f" "8c21c42aa8f1507a1a3bd9c0298695be039f767d8e1b54cd88f34635dbff279a"`
[INFO] [stdout] 8c21c42aa8f1507a1a3bd9c0298695be039f767d8e1b54cd88f34635dbff279a
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 81ddfca5e6ee5ce14987bfb1afdc8f985195a2ab24340eb20f35fc31ff5cf318
[INFO] running `"docker" "start" "-a" "81ddfca5e6ee5ce14987bfb1afdc8f985195a2ab24340eb20f35fc31ff5cf318"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ferris v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `"docker" "inspect" "81ddfca5e6ee5ce14987bfb1afdc8f985195a2ab24340eb20f35fc31ff5cf318"`
[INFO] running `"docker" "rm" "-f" "81ddfca5e6ee5ce14987bfb1afdc8f985195a2ab24340eb20f35fc31ff5cf318"`
[INFO] [stdout] 81ddfca5e6ee5ce14987bfb1afdc8f985195a2ab24340eb20f35fc31ff5cf318
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] c116a040136553e8b51069022d7441c6a03d554b5d2b920fcbb11e210e9dd5b9
[INFO] running `"docker" "start" "-a" "c116a040136553e8b51069022d7441c6a03d554b5d2b920fcbb11e210e9dd5b9"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ferris-b65120f5e4cef689
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::resolutions_sorted_and_deduped ... ok
[INFO] [stdout] test tests::wheel_sizes_correct ... ok
[INFO] [stdout] test copy_wheel::tests::start_and_stop_then_expire ... ok
[INFO] [stdout] test alloc_wheel::tests::start_and_stop_then_expire ... ok
[INFO] [stdout] test alloc_wheel::tests::start_and_expire ... ok
[INFO] [stdout] test copy_wheel::tests::start_and_expire ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ferris
[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" "c116a040136553e8b51069022d7441c6a03d554b5d2b920fcbb11e210e9dd5b9"`
[INFO] running `"docker" "rm" "-f" "c116a040136553e8b51069022d7441c6a03d554b5d2b920fcbb11e210e9dd5b9"`
[INFO] [stdout] c116a040136553e8b51069022d7441c6a03d554b5d2b920fcbb11e210e9dd5b9