[INFO] crate rayon-macro 0.1.0 is already in cache
[INFO] testing rayon-macro-0.1.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate rayon-macro 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate rayon-macro 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 rayon-macro 0.1.0
[INFO] finished tweaking crates.io crate rayon-macro 0.1.0
[INFO] tweaked toml for crates.io crate rayon-macro 0.1.0 written to /workspace/builds/worker-7/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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] fab19526dc9af14ed11a07dc21795c548af680b47bca1053eaad2f75eb4b24d8
[INFO] running `"docker" "start" "-a" "fab19526dc9af14ed11a07dc21795c548af680b47bca1053eaad2f75eb4b24d8"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rayon-macro-hack v0.1.0
[INFO] [stderr]    Compiling rayon-macro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.61s
[INFO] running `"docker" "inspect" "fab19526dc9af14ed11a07dc21795c548af680b47bca1053eaad2f75eb4b24d8"`
[INFO] running `"docker" "rm" "-f" "fab19526dc9af14ed11a07dc21795c548af680b47bca1053eaad2f75eb4b24d8"`
[INFO] [stdout] fab19526dc9af14ed11a07dc21795c548af680b47bca1053eaad2f75eb4b24d8
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 82606f84f1d1d64c0d07aca7c9dba80e2da8f668762002d1a1f151c66aa21d4c
[INFO] running `"docker" "start" "-a" "82606f84f1d1d64c0d07aca7c9dba80e2da8f668762002d1a1f151c66aa21d4c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rayon-macro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: label name `'outer` shadows a label name that is already in scope
[INFO] [stderr]   --> tests/simple.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 12 |     parallel!('outer: for i in 0..20 {
[INFO] [stderr]    |               ------ first declared here
[INFO] [stderr] ...
[INFO] [stderr] 22 |         'outer: for _ in 0..10 {
[INFO] [stderr]    |         ^^^^^^ lifetime 'outer already in scope
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `"docker" "inspect" "82606f84f1d1d64c0d07aca7c9dba80e2da8f668762002d1a1f151c66aa21d4c"`
[INFO] running `"docker" "rm" "-f" "82606f84f1d1d64c0d07aca7c9dba80e2da8f668762002d1a1f151c66aa21d4c"`
[INFO] [stdout] 82606f84f1d1d64c0d07aca7c9dba80e2da8f668762002d1a1f151c66aa21d4c
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 4407085c6acf8e2cec5012f0f617557f400293a484bdc3e8dd95aefaddc76e89
[INFO] running `"docker" "start" "-a" "4407085c6acf8e2cec5012f0f617557f400293a484bdc3e8dd95aefaddc76e89"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: label name `'outer` shadows a label name that is already in scope
[INFO] [stdout] 
[INFO] [stderr]   --> tests/simple.rs:22:9
[INFO] [stdout] running 0 tests
[INFO] [stderr]    |
[INFO] [stdout] 
[INFO] [stderr] 12 |     parallel!('outer: for i in 0..20 {
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stderr]    |               ------ first declared here
[INFO] [stdout] 
[INFO] [stderr] ...
[INFO] [stderr] 22 |         'outer: for _ in 0..10 {
[INFO] [stderr]    |         ^^^^^^ lifetime 'outer already in scope
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rayon_macro-e1b7f9a138dcb4bb
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/simple-9f7321d4d6817c69
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] 0
[INFO] [stdout] 1
[INFO] [stdout] 2
[INFO] [stdout] 3
[INFO] [stdout] 4
[INFO] [stdout] 5
[INFO] [stdout] 6
[INFO] [stdout] 7
[INFO] [stdout] 8
[INFO] [stdout] 9
[INFO] [stdout] 1
[INFO] [stdout] 3
[INFO] [stdout] 5
[INFO] [stdout] 7
[INFO] [stdout] 9
[INFO] [stdout] 11
[INFO] [stdout] 13
[INFO] [stdout] 15
[INFO] [stdout] 17
[INFO] [stdout] 19
[INFO] [stdout] test print10 ... ok
[INFO] [stdout] test print10_odd ... 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 rayon-macro
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - parallel (line 14) ... ignored
[INFO] [stdout] test src/lib.rs - parallel (line 20) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "4407085c6acf8e2cec5012f0f617557f400293a484bdc3e8dd95aefaddc76e89"`
[INFO] running `"docker" "rm" "-f" "4407085c6acf8e2cec5012f0f617557f400293a484bdc3e8dd95aefaddc76e89"`
[INFO] [stdout] 4407085c6acf8e2cec5012f0f617557f400293a484bdc3e8dd95aefaddc76e89