[INFO] crate mashup 0.1.9 is already in cache
[INFO] testing mashup-0.1.9 against 1.44.0 for beta-1.45-1
[INFO] extracting crate mashup 0.1.9 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate mashup 0.1.9 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 mashup 0.1.9
[INFO] finished tweaking crates.io crate mashup 0.1.9
[INFO] tweaked toml for crates.io crate mashup 0.1.9 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] 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] 415efcb4c7871116ddd1bad683c011f43ecc2226472238719646a07816420419
[INFO] running `"docker" "start" "-a" "415efcb4c7871116ddd1bad683c011f43ecc2226472238719646a07816420419"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling mashup v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `"docker" "inspect" "415efcb4c7871116ddd1bad683c011f43ecc2226472238719646a07816420419"`
[INFO] running `"docker" "rm" "-f" "415efcb4c7871116ddd1bad683c011f43ecc2226472238719646a07816420419"`
[INFO] [stdout] 415efcb4c7871116ddd1bad683c011f43ecc2226472238719646a07816420419
[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] a13d28781671414ba01ff9b8217bb5b2fd45788604d4c026d6abda66deabc135
[INFO] running `"docker" "start" "-a" "a13d28781671414ba01ff9b8217bb5b2fd45788604d4c026d6abda66deabc135"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling mashup v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `"docker" "inspect" "a13d28781671414ba01ff9b8217bb5b2fd45788604d4c026d6abda66deabc135"`
[INFO] running `"docker" "rm" "-f" "a13d28781671414ba01ff9b8217bb5b2fd45788604d4c026d6abda66deabc135"`
[INFO] [stdout] a13d28781671414ba01ff9b8217bb5b2fd45788604d4c026d6abda66deabc135
[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] efe5d02b3750ef52bb3972fe0648fe360651dbe486dcdfa66cc7b9feb229b08f
[INFO] running `"docker" "start" "-a" "efe5d02b3750ef52bb3972fe0648fe360651dbe486dcdfa66cc7b9feb229b08f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mashup-acb4af8532f748f4
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test-76499c6667e63ebb
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test test_basic ... ok
[INFO] [stdout] test test_env_present ... ok
[INFO] [stdout] test test_integer ... ok
[INFO] [stdout] test test_lifetime ... ok
[INFO] [stdout] test test_literal_str ... ok
[INFO] [stdout] test test_repeat ... ok
[INFO] [stdout] test test_shared_hygiene ... ok
[INFO] [stdout] test test_two_macros ... ok
[INFO] [stdout] test test_underscore ... ok
[INFO] [stdout] test test_type_macro ... ok
[INFO] [stdout] test test_raw_identifier ... ok
[INFO] [stdout] test test_pattern_macro ... ok
[INFO] [stdout] test test_keyword ... ok
[INFO] [stdout] test test_env_literal ... ok
[INFO] [stdout] test test_duplicate ... ok
[INFO] [stdout] test test_attributes ... ok
[INFO] [stdout] test test_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mashup
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs -  (line 109) ... ok
[INFO] [stdout] test src/lib.rs -  (line 23) ... ok
[INFO] [stdout] test src/lib.rs -  (line 77) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "efe5d02b3750ef52bb3972fe0648fe360651dbe486dcdfa66cc7b9feb229b08f"`
[INFO] running `"docker" "rm" "-f" "efe5d02b3750ef52bb3972fe0648fe360651dbe486dcdfa66cc7b9feb229b08f"`
[INFO] [stdout] efe5d02b3750ef52bb3972fe0648fe360651dbe486dcdfa66cc7b9feb229b08f