[INFO] crate cala 0.7.0 is already in cache
[INFO] testing cala-0.7.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate cala 0.7.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate cala 0.7.0 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 cala 0.7.0
[INFO] finished tweaking crates.io crate cala 0.7.0
[INFO] tweaked toml for crates.io crate cala 0.7.0 written to /workspace/builds/worker-2/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] [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" "+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] 6f8450f6eac25db881bf4a203066c8e6a649da39ac01ba1806ef63d3ab2aa011
[INFO] running `"docker" "start" "-a" "6f8450f6eac25db881bf4a203066c8e6a649da39ac01ba1806ef63d3ab2aa011"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling cala v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `"docker" "inspect" "6f8450f6eac25db881bf4a203066c8e6a649da39ac01ba1806ef63d3ab2aa011"`
[INFO] running `"docker" "rm" "-f" "6f8450f6eac25db881bf4a203066c8e6a649da39ac01ba1806ef63d3ab2aa011"`
[INFO] [stdout] 6f8450f6eac25db881bf4a203066c8e6a649da39ac01ba1806ef63d3ab2aa011
[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" "+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] 9e259b3124c45e82dc5180428d55704fb44dc3d8590da91388759c3f0f46e06a
[INFO] running `"docker" "start" "-a" "9e259b3124c45e82dc5180428d55704fb44dc3d8590da91388759c3f0f46e06a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling cala v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "9e259b3124c45e82dc5180428d55704fb44dc3d8590da91388759c3f0f46e06a"`
[INFO] running `"docker" "rm" "-f" "9e259b3124c45e82dc5180428d55704fb44dc3d8590da91388759c3f0f46e06a"`
[INFO] [stdout] 9e259b3124c45e82dc5180428d55704fb44dc3d8590da91388759c3f0f46e06a
[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" "+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] 9209fb157bdb1e66e8e46dac943db83aa09f97dc18afc2af75ef60e43f25263f
[INFO] running `"docker" "start" "-a" "9209fb157bdb1e66e8e46dac943db83aa09f97dc18afc2af75ef60e43f25263f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cala-c99f2ae22598d6f5
[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]    Doc-tests cala
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - init (line 269) ... FAILED
[INFO] [stdout] test src/run.rs - run::Loop::Append (line 60) ... ok
[INFO] [stdout] test src/run.rs - run::Loop::Back (line 34) ... ok
[INFO] [stdout] test src/run.rs - run::Loop::ReplaceWithBack (line 101) ... ok
[INFO] [stdout] test src/run.rs - run::Loop::Continue (line 20) ... ok
[INFO] [stdout] test src/run.rs - run::Loop::Replace (line 80) ... ok
[INFO] [stdout] test src/run.rs - run::Loop::Exit (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - init (line 269) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `user` in crate `cala`
[INFO] [stdout]   --> src/lib.rs:276:26
[INFO] [stdout]    |
[INFO] [stdout] 10 |     println!("{}", cala::user());
[INFO] [stdout]    |                          ^^^^ not found in `cala`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - init (line 269)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 6 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `"docker" "inspect" "9209fb157bdb1e66e8e46dac943db83aa09f97dc18afc2af75ef60e43f25263f"`
[INFO] running `"docker" "rm" "-f" "9209fb157bdb1e66e8e46dac943db83aa09f97dc18afc2af75ef60e43f25263f"`
[INFO] [stdout] 9209fb157bdb1e66e8e46dac943db83aa09f97dc18afc2af75ef60e43f25263f