[INFO] crate off-side 0.1.1 is already in cache
[INFO] testing off-side-0.1.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate off-side 0.1.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate off-side 0.1.1 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 off-side 0.1.1
[INFO] finished tweaking crates.io crate off-side 0.1.1
[INFO] tweaked toml for crates.io crate off-side 0.1.1 written to /workspace/builds/worker-3/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] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] 5fff9adc9cfc4c2e8f13a77abde3acbefaeb78ba29c71fdde4b73f23b855b281
[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" "5fff9adc9cfc4c2e8f13a77abde3acbefaeb78ba29c71fdde4b73f23b855b281"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling indent-stack v0.1.0
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling off-side v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.59s
[INFO] running `"docker" "inspect" "5fff9adc9cfc4c2e8f13a77abde3acbefaeb78ba29c71fdde4b73f23b855b281"`
[INFO] running `"docker" "rm" "-f" "5fff9adc9cfc4c2e8f13a77abde3acbefaeb78ba29c71fdde4b73f23b855b281"`
[INFO] [stdout] 5fff9adc9cfc4c2e8f13a77abde3acbefaeb78ba29c71fdde4b73f23b855b281
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 0a3750d7973e9dd6705f8fbedeaa5f61dbcc69f03cb15980df84332cfed60af7
[INFO] running `"docker" "start" "-a" "0a3750d7973e9dd6705f8fbedeaa5f61dbcc69f03cb15980df84332cfed60af7"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling off-side v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: expected `;` or `{`, found `:`
[INFO] [stderr]   --> tests/world.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | / off_side! {
[INFO] [stderr] 19 | |
[INFO] [stderr] 20 | | fn main():
[INFO] [stderr] 21 | |     if true:
[INFO] [stderr] 22 | |         println!("Hello, world!");
[INFO] [stderr] 23 | |
[INFO] [stderr] 24 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: expected `;` or `{`, found `:`
[INFO] [stderr]   --> tests/let-match.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | / off_side! {
[INFO] [stderr] 21 | |
[INFO] [stderr] 22 | | fn try_int(i: i32) -> Result<i32, Error>:
[INFO] [stderr] 23 | |     match i:
[INFO] [stderr] ...  |
[INFO] [stderr] 35 | |
[INFO] [stderr] 36 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ErrorKind`, `Error`
[INFO] [stderr]   --> tests/let-match.rs:18:15
[INFO] [stderr]    |
[INFO] [stderr] 18 | use std::io::{Error, ErrorKind};
[INFO] [stderr]    |               ^^^^^  ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `off-side`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to previous error; 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "0a3750d7973e9dd6705f8fbedeaa5f61dbcc69f03cb15980df84332cfed60af7"`
[INFO] running `"docker" "rm" "-f" "0a3750d7973e9dd6705f8fbedeaa5f61dbcc69f03cb15980df84332cfed60af7"`
[INFO] [stdout] 0a3750d7973e9dd6705f8fbedeaa5f61dbcc69f03cb15980df84332cfed60af7