[INFO] crate euler 0.4.0 is already in cache
[INFO] testing euler-0.4.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate euler 0.4.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate euler 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 euler 0.4.0
[INFO] finished tweaking crates.io crate euler 0.4.0
[INFO] tweaked toml for crates.io crate euler 0.4.0 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] 1ec2fae221957b5f379437885d777eedc7df13e6f44de8e5779a5c8199d1e36b
[INFO] running `"docker" "start" "-a" "1ec2fae221957b5f379437885d777eedc7df13e6f44de8e5779a5c8199d1e36b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]    Compiling mint v0.5.5
[INFO] [stderr]    Compiling euler v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.65s
[INFO] running `"docker" "inspect" "1ec2fae221957b5f379437885d777eedc7df13e6f44de8e5779a5c8199d1e36b"`
[INFO] running `"docker" "rm" "-f" "1ec2fae221957b5f379437885d777eedc7df13e6f44de8e5779a5c8199d1e36b"`
[INFO] [stdout] 1ec2fae221957b5f379437885d777eedc7df13e6f44de8e5779a5c8199d1e36b
[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] 1a2187e68b97b7d9a569b2a60b28121b25da26ad35ffb8ce130674dc3e986d5d
[INFO] running `"docker" "start" "-a" "1a2187e68b97b7d9a569b2a60b28121b25da26ad35ffb8ce130674dc3e986d5d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling euler v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `"docker" "inspect" "1a2187e68b97b7d9a569b2a60b28121b25da26ad35ffb8ce130674dc3e986d5d"`
[INFO] running `"docker" "rm" "-f" "1a2187e68b97b7d9a569b2a60b28121b25da26ad35ffb8ce130674dc3e986d5d"`
[INFO] [stdout] 1a2187e68b97b7d9a569b2a60b28121b25da26ad35ffb8ce130674dc3e986d5d
[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] 06adef6efc1287bfe6aae8d023bea1a385a8073600288152a51a18a4f6b8bfa7
[INFO] running `"docker" "start" "-a" "06adef6efc1287bfe6aae8d023bea1a385a8073600288152a51a18a4f6b8bfa7"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/euler-37b11f4d1118e256
[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 euler
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[INFO] [stdout] test src/macros.rs - dmat3 (line 189) ... ok
[INFO] [stdout] test src/macros.rs - dvec2 (line 569) ... ok
[INFO] [stdout] test src/macros.rs - dmat2 (line 82) ... ok
[INFO] [stdout] test src/macros.rs - dquat (line 459) ... ok
[INFO] [stdout] test src/macros.rs - dvec2 (line 579) ... ok
[INFO] [stdout] test src/macros.rs - dvec3 (line 690) ... ok
[INFO] [stdout] test src/macros.rs - dvec3 (line 700) ... ok
[INFO] [stdout] test src/macros.rs - dvec2 (line 559) ... ok
[INFO] [stdout] test src/macros.rs - dquat (line 472) ... ok
[INFO] [stdout] test src/macros.rs - dmat4 (line 340) ... ok
[INFO] [stdout] test src/macros.rs - dquat (line 449) ... ok
[INFO] [stdout] test src/macros.rs - dmat3 (line 206) ... ok
[INFO] [stdout] test src/macros.rs - dvec3 (line 670) ... ok
[INFO] [stdout] test src/macros.rs - dvec3 (line 680) ... ok
[INFO] [stdout] test src/macros.rs - dmat2 (line 66) ... ok
[INFO] [stdout] test src/macros.rs - dmat4 (line 322) ... ok
[INFO] [stdout] test src/macros.rs - mat2 (line 7) ... ok
[INFO] [stdout] test src/macros.rs - dvec4 (line 831) ... ok
[INFO] [stdout] test src/macros.rs - dvec4 (line 852) ... ok
[INFO] [stdout] test src/macros.rs - dvec4 (line 811) ... ok
[INFO] [stdout] test src/macros.rs - dvec4 (line 821) ... ok
[INFO] [stdout] test src/macros.rs - mat2 (line 23) ... ok
[INFO] [stdout] test src/macros.rs - dvec4 (line 841) ... ok
[INFO] [stdout] test src/macros.rs - vec2 (line 521) ... ok
[INFO] [stdout] test src/macros.rs - mat4 (line 271) ... ok
[INFO] [stdout] test src/macros.rs - mat3 (line 142) ... ok
[INFO] [stdout] test src/macros.rs - mat4 (line 253) ... ok
[INFO] [stdout] test src/macros.rs - vec2 (line 531) ... ok
[INFO] [stdout] test src/macros.rs - vec3 (line 617) ... ok
[INFO] [stdout] test src/macros.rs - vec3 (line 627) ... ok
[INFO] [stdout] test src/macros.rs - quat (line 399) ... ok
[INFO] [stdout] test src/macros.rs - quat (line 412) ... ok
[INFO] [stdout] test src/macros.rs - quat (line 389) ... ok
[INFO] [stdout] test src/macros.rs - vec2 (line 511) ... ok
[INFO] [stdout] test src/macros.rs - mat3 (line 125) ... ok
[INFO] [stdout] test src/macros.rs - vec3 (line 607) ... ok
[INFO] [stdout] test src/macros.rs - vec3 (line 637) ... ok
[INFO] [stdout] test src/macros.rs - vec4 (line 733) ... ok
[INFO] [stdout] test src/macros.rs - vec4 (line 763) ... ok
[INFO] [stdout] test src/macros.rs - vec4 (line 774) ... ok
[INFO] [stdout] test src/macros.rs - vec4 (line 753) ... ok
[INFO] [stdout] test src/macros.rs - vec4 (line 743) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "06adef6efc1287bfe6aae8d023bea1a385a8073600288152a51a18a4f6b8bfa7"`
[INFO] running `"docker" "rm" "-f" "06adef6efc1287bfe6aae8d023bea1a385a8073600288152a51a18a4f6b8bfa7"`
[INFO] [stdout] 06adef6efc1287bfe6aae8d023bea1a385a8073600288152a51a18a4f6b8bfa7