[INFO] fetching crate mksvg 0.3.0...
[INFO] testing mksvg-0.3.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate mksvg 0.3.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate mksvg 0.3.0 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 mksvg 0.3.0
[INFO] finished tweaking crates.io crate mksvg 0.3.0
[INFO] tweaked toml for crates.io crate mksvg 0.3.0 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] e20598c69b9c5855681d6d0c79bc2d81cbc8e73f617544c47a3e7bd5adbe6736
[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" "e20598c69b9c5855681d6d0c79bc2d81cbc8e73f617544c47a3e7bd5adbe6736"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling anyhow v1.0.31
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling thiserror-impl v1.0.19
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling thiserror v1.0.19
[INFO] [stderr]    Compiling mksvg v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.54s
[INFO] running `"docker" "inspect" "e20598c69b9c5855681d6d0c79bc2d81cbc8e73f617544c47a3e7bd5adbe6736"`
[INFO] running `"docker" "rm" "-f" "e20598c69b9c5855681d6d0c79bc2d81cbc8e73f617544c47a3e7bd5adbe6736"`
[INFO] [stdout] e20598c69b9c5855681d6d0c79bc2d81cbc8e73f617544c47a3e7bd5adbe6736
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] a48eb2211409cdc99feb7972db216152e7b7d02ba179348fe9ba277a83d5b67c
[INFO] running `"docker" "start" "-a" "a48eb2211409cdc99feb7972db216152e7b7d02ba179348fe9ba277a83d5b67c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling mksvg v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `"docker" "inspect" "a48eb2211409cdc99feb7972db216152e7b7d02ba179348fe9ba277a83d5b67c"`
[INFO] running `"docker" "rm" "-f" "a48eb2211409cdc99feb7972db216152e7b7d02ba179348fe9ba277a83d5b67c"`
[INFO] [stdout] a48eb2211409cdc99feb7972db216152e7b7d02ba179348fe9ba277a83d5b67c
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 39a7db40dfc4ffa426c4211a149867a5cb841664aa7b3c50b2d8afd9c2736610
[INFO] running `"docker" "start" "-a" "39a7db40dfc4ffa426c4211a149867a5cb841664aa7b3c50b2d8afd9c2736610"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mksvg-2bb1040ac34b9a01
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test iter::test::test_spread_iter_gets_all_the_counts ... ok
[INFO] [stdout] test page::page_test::test_closure_works_with_page_write ... ok
[INFO] [stdout] test write::test::test_no_write ... ok
[INFO] [stdout] test write::test::test_wrapper ... ok
[INFO] [stderr]    Doc-tests mksvg
[INFO] [stdout] test write::test::test_force ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/path.rs - path (line 5) ... ok
[INFO] [stdout] test src/text.rs - text::wrap (line 152) ... ok
[INFO] [stdout] test src/text.rs - text::wrap_nl (line 142) ... ok
[INFO] [stdout] test src/write.rs - write::qcast (line 14) ... ok
[INFO] [stdout] test src/text.rs - text::escapes (line 114) ... ok
[INFO] [stdout] test src/args.rs - args (line 10) ... ok
[INFO] [stdout] test src/page.rs - page::page_flip (line 177) ... ok
[INFO] [stdout] test src/args.rs - args::SvgArg (line 117) ... ok
[INFO] [stdout] test src/args.rs - args::Args (line 46) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "39a7db40dfc4ffa426c4211a149867a5cb841664aa7b3c50b2d8afd9c2736610"`
[INFO] running `"docker" "rm" "-f" "39a7db40dfc4ffa426c4211a149867a5cb841664aa7b3c50b2d8afd9c2736610"`
[INFO] [stdout] 39a7db40dfc4ffa426c4211a149867a5cb841664aa7b3c50b2d8afd9c2736610