[INFO] crate backtrace-parser 0.1.0 is already in cache
[INFO] testing backtrace-parser-0.1.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate backtrace-parser 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate backtrace-parser 0.1.0 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 backtrace-parser 0.1.0
[INFO] finished tweaking crates.io crate backtrace-parser 0.1.0
[INFO] tweaked toml for crates.io crate backtrace-parser 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-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" "+1.44.0" "build" "--frozen"`
[INFO] [stdout] d5b8d4867c79e05cc3c5de779224636ff057c9b3f0059453490e3a1d9f7987f7
[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" "d5b8d4867c79e05cc3c5de779224636ff057c9b3f0059453490e3a1d9f7987f7"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling pest v1.0.6
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling pest_derive v1.0.8
[INFO] [stderr]    Compiling backtrace-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.00s
[INFO] running `"docker" "inspect" "d5b8d4867c79e05cc3c5de779224636ff057c9b3f0059453490e3a1d9f7987f7"`
[INFO] running `"docker" "rm" "-f" "d5b8d4867c79e05cc3c5de779224636ff057c9b3f0059453490e3a1d9f7987f7"`
[INFO] [stdout] d5b8d4867c79e05cc3c5de779224636ff057c9b3f0059453490e3a1d9f7987f7
[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" "+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] 6988cf0668317b5d55a954d6426b0b069da6947626c09a5fb60b7948a6ff4cde
[INFO] running `"docker" "start" "-a" "6988cf0668317b5d55a954d6426b0b069da6947626c09a5fb60b7948a6ff4cde"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling backtrace-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.18s
[INFO] running `"docker" "inspect" "6988cf0668317b5d55a954d6426b0b069da6947626c09a5fb60b7948a6ff4cde"`
[INFO] running `"docker" "rm" "-f" "6988cf0668317b5d55a954d6426b0b069da6947626c09a5fb60b7948a6ff4cde"`
[INFO] [stdout] 6988cf0668317b5d55a954d6426b0b069da6947626c09a5fb60b7948a6ff4cde
[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" "+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] b8e3098581469e04c1a787beff8944e9efc3b18d5a3d401c9d44ca667e14cfc1
[INFO] running `"docker" "start" "-a" "b8e3098581469e04c1a787beff8944e9efc3b18d5a3d401c9d44ca667e14cfc1"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/backtrace_parser-7a5c8250ee71cd80
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test parser::tests::parse_frame_idx ... ok
[INFO] [stdout] test parser::tests::parse_frame_ptr_null ... ok
[INFO] [stdout] test parser::tests::parse_frame_ptr_long ... ok
[INFO] [stdout] test parser::tests::parse_symbol_location_long ... ok
[INFO] [stdout] test parser::tests::parse_symbol_name_main_and_newline ... ok
[INFO] [stdout] test parser::tests::parse_frames_no_info ... ok
[INFO] [stdout] test parser::tests::parse_symbol_location_short ... ok
[INFO] [stdout] test parser::tests::parse_symbols_unresolved ... ok
[INFO] [stdout] test parser::tests::parse_symbol_name_unknown ... ok
[INFO] [stdout] test parser::tests::parse_symbols_non_empty ... ok
[INFO] [stdout] test parser::tests::parse_frames_non_empty ... ok
[INFO] [stdout] test parser::tests::parse_symbols_no_info ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/parse-9f75fd19dc7d0aeb
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test unresolved_symbols ... ok
[INFO] [stdout] test line_number_overflow ... ok
[INFO] [stdout] test full_backtrace ... ok
[INFO] [stderr]    Doc-tests backtrace-parser
[INFO] [stdout] test no_symbol_info ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 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 17) ... 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" "b8e3098581469e04c1a787beff8944e9efc3b18d5a3d401c9d44ca667e14cfc1"`
[INFO] running `"docker" "rm" "-f" "b8e3098581469e04c1a787beff8944e9efc3b18d5a3d401c9d44ca667e14cfc1"`
[INFO] [stdout] b8e3098581469e04c1a787beff8944e9efc3b18d5a3d401c9d44ca667e14cfc1