[INFO] fetching crate cfgmap 0.4.0...
[INFO] testing cfgmap-0.4.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate cfgmap 0.4.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate cfgmap 0.4.0 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 cfgmap 0.4.0
[INFO] finished tweaking crates.io crate cfgmap 0.4.0
[INFO] tweaked toml for crates.io crate cfgmap 0.4.0 written to /workspace/builds/worker-0/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-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" "+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] ab01bcb45b8338d1a88a853f6c4dcec4452340d28b0c47468da2792f71262955
[INFO] running `"docker" "start" "-a" "ab01bcb45b8338d1a88a853f6c4dcec4452340d28b0c47468da2792f71262955"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling cfgmap v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `"docker" "inspect" "ab01bcb45b8338d1a88a853f6c4dcec4452340d28b0c47468da2792f71262955"`
[INFO] running `"docker" "rm" "-f" "ab01bcb45b8338d1a88a853f6c4dcec4452340d28b0c47468da2792f71262955"`
[INFO] [stdout] ab01bcb45b8338d1a88a853f6c4dcec4452340d28b0c47468da2792f71262955
[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" "+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] 3805994522eca39fee8182a38652e4dfa4169d3b6747142cfccd60c93170e6cf
[INFO] running `"docker" "start" "-a" "3805994522eca39fee8182a38652e4dfa4169d3b6747142cfccd60c93170e6cf"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling cfgmap v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `crate::prelude::*`
[INFO] [stderr]     --> src/cfgmap.rs:1010:9
[INFO] [stderr]      |
[INFO] [stderr] 1010 |     use crate::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `"docker" "inspect" "3805994522eca39fee8182a38652e4dfa4169d3b6747142cfccd60c93170e6cf"`
[INFO] running `"docker" "rm" "-f" "3805994522eca39fee8182a38652e4dfa4169d3b6747142cfccd60c93170e6cf"`
[INFO] [stdout] 3805994522eca39fee8182a38652e4dfa4169d3b6747142cfccd60c93170e6cf
[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" "+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] adf7973edcd75b8e891298acf770ae4c2b8e7e7d48d88b374816c6e85b757a89
[INFO] running `"docker" "start" "-a" "adf7973edcd75b8e891298acf770ae4c2b8e7e7d48d88b374816c6e85b757a89"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unused import: `crate::prelude::*`
[INFO] [stderr]     --> src/cfgmap.rs:1010:9
[INFO] [stderr]      |
[INFO] [stderr] 1010 |     use crate::prelude::*;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_imports)]` on by default
[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/cfgmap-27ad48e20bf0b595
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test conditions::test::combinations ... ok
[INFO] [stdout] test conditions::test::basic_and_exact ... ok
[INFO] [stdout] test conditions::test::misc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cfgmap
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test src/cfgmap.rs -  (line 123) ... ignored
[INFO] [stdout] test src/cfgmap.rs -  (line 17) ... ok
[INFO] [stdout] test src/cfgmap.rs - CfgMap::get (line 608) ... ok
[INFO] [stdout] test src/cfgmap.rs -  (line 107) ... ok
[INFO] [stdout] test src/cfgmap.rs -  (line 98) ... ok
[INFO] [stdout] test src/cfgmap.rs -  (line 52) ... ok
[INFO] [stdout] test src/cfgmap.rs - CfgMap::get_mut (line 668) ... ok
[INFO] [stdout] test src/cfgmap.rs -  (line 35) ... ok
[INFO] [stdout] test src/cfgmap.rs - CfgMap::remove_entry_if (line 840) ... ok
[INFO] [stdout] test src/cfgmap.rs -  (line 61) ... ok
[INFO] [stdout] test src/cfgmap.rs - CfgMap::remove_if (line 761) ... ok
[INFO] [stdout] test src/cfgmap.rs - CfgMap::remove (line 729) ... ok
[INFO] [stdout] test src/cfgmap.rs - CfgMap::add (line 557) ... ok
[INFO] [stdout] test src/cfgmap.rs - CfgMap::get_option (line 908) ... ok
[INFO] [stdout] test src/cfgmap.rs - CfgMap::remove_entry (line 793) ... ok
[INFO] [stdout] test src/cfgmap.rs - CfgMap::contains_key (line 872) ... ok
[INFO] [stdout] test src/cfgmap.rs -  (line 82) ... ok
[INFO] [stdout] test src/cfgmap.rs - CfgMap::update_option (line 946) ... ok
[INFO] [stdout] test src/conditions.rs - conditions::Condition (line 18) ... ok
[INFO] [stdout] test src/conditions.rs - conditions::Condition (line 32) ... ok
[INFO] [stdout] test src/conditions.rs - conditions::Condition (line 25) ... ok
[INFO] [stdout] test src/macros.rs - value (line 7) ... ok
[INFO] [stdout] test src/conditions.rs - conditions::Condition (line 40) ... ok
[INFO] [stdout] test src/conditions.rs - conditions::Condition::execute (line 133) ... ok
[INFO] [stdout] test src/macros.rs - list (line 35) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "adf7973edcd75b8e891298acf770ae4c2b8e7e7d48d88b374816c6e85b757a89"`
[INFO] running `"docker" "rm" "-f" "adf7973edcd75b8e891298acf770ae4c2b8e7e7d48d88b374816c6e85b757a89"`
[INFO] [stdout] adf7973edcd75b8e891298acf770ae4c2b8e7e7d48d88b374816c6e85b757a89