[INFO] crate borrow_trait 0.1.1 is already in cache
[INFO] testing borrow_trait-0.1.1 against 1.44.0 for beta-1.45-1
[INFO] extracting crate borrow_trait 0.1.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate borrow_trait 0.1.1 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 borrow_trait 0.1.1
[INFO] finished tweaking crates.io crate borrow_trait 0.1.1
[INFO] tweaked toml for crates.io crate borrow_trait 0.1.1 written to /workspace/builds/worker-2/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] b313c1a6570a8e48f207e3f766db56c6aac1e4ff1d9fba9da5cd4c4edcdc8639
[INFO] running `"docker" "start" "-a" "b313c1a6570a8e48f207e3f766db56c6aac1e4ff1d9fba9da5cd4c4edcdc8639"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling borrow_trait v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `"docker" "inspect" "b313c1a6570a8e48f207e3f766db56c6aac1e4ff1d9fba9da5cd4c4edcdc8639"`
[INFO] running `"docker" "rm" "-f" "b313c1a6570a8e48f207e3f766db56c6aac1e4ff1d9fba9da5cd4c4edcdc8639"`
[INFO] [stdout] b313c1a6570a8e48f207e3f766db56c6aac1e4ff1d9fba9da5cd4c4edcdc8639
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] a31df4b48b6ad98774105cc9207c0ea424f9648c3687da90f7fcde74c84250d7
[INFO] running `"docker" "start" "-a" "a31df4b48b6ad98774105cc9207c0ea424f9648c3687da90f7fcde74c84250d7"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling borrow_trait v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `"docker" "inspect" "a31df4b48b6ad98774105cc9207c0ea424f9648c3687da90f7fcde74c84250d7"`
[INFO] running `"docker" "rm" "-f" "a31df4b48b6ad98774105cc9207c0ea424f9648c3687da90f7fcde74c84250d7"`
[INFO] [stdout] a31df4b48b6ad98774105cc9207c0ea424f9648c3687da90f7fcde74c84250d7
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 259d0bd594b1ade333bdfa323d8927ab303718d68e59a4387508716bef99a93a
[INFO] running `"docker" "start" "-a" "259d0bd594b1ade333bdfa323d8927ab303718d68e59a4387508716bef99a93a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/borrow_trait-0bed7df5a52ec159
[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] [stderr]      Running /opt/rustwide/target/debug/deps/trait-cda8cdb595d2047c
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test rc_refcell ... ok
[INFO] [stdout] test refcell ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests borrow_trait
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/borrow_ref.rs - borrow_ref::BorrowRef (line 33) ... ignored
[INFO] [stdout] test src/borrow_ref.rs - borrow_ref::BorrowRef::Pointer (line 55) ... ignored
[INFO] [stdout] test src/borrow_ref.rs - borrow_ref::BorrowRef::Target (line 48) ... ignored
[INFO] [stdout] test src/borrow_ref_mut.rs - borrow_ref_mut::BorrowRefMut (line 24) ... ignored
[INFO] [stdout] test src/borrow_ref_mut.rs - borrow_ref_mut::BorrowRefMut::Pointer (line 46) ... ignored
[INFO] [stdout] test src/borrow_ref_mut.rs - borrow_ref_mut::BorrowRefMut::Target (line 39) ... ignored
[INFO] [stdout] test src/borrow_ref_mut.rs - borrow_ref_mut::BorrowRefMut::borrow_mut (line 72) ... ignored
[INFO] [stdout] test src/borrow_ref.rs - borrow_ref::BorrowRef::borrow (line 65) ... ok
[INFO] [stdout] test src/borrow_ref_mut.rs - borrow_ref_mut::BorrowRefMut (line 7) ... ok
[INFO] [stdout] test src/borrow_ref.rs - borrow_ref::BorrowRef (line 16) ... ok
[INFO] [stdout] test src/lib.rs -  (line 44) ... ok
[INFO] [stdout] test src/borrow_ref_mut.rs - borrow_ref_mut::BorrowRefMut::borrow_mut (line 56) ... ok
[INFO] [stdout] test src/lib.rs -  (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 7 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "259d0bd594b1ade333bdfa323d8927ab303718d68e59a4387508716bef99a93a"`
[INFO] running `"docker" "rm" "-f" "259d0bd594b1ade333bdfa323d8927ab303718d68e59a4387508716bef99a93a"`
[INFO] [stdout] 259d0bd594b1ade333bdfa323d8927ab303718d68e59a4387508716bef99a93a