[INFO] crate poi 0.14.0 is already in cache
[INFO] testing poi-0.14.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate poi 0.14.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate poi 0.14.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate poi 0.14.0
[INFO] finished tweaking crates.io crate poi 0.14.0
[INFO] tweaked toml for crates.io crate poi 0.14.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate poi 0.14.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 46cebe53eaab732fa9a4e1c934224162b86bca26fc8a6dc5f055482085b88c4f
[INFO] running `Command { std: "docker" "start" "-a" "46cebe53eaab732fa9a4e1c934224162b86bca26fc8a6dc5f055482085b88c4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46cebe53eaab732fa9a4e1c934224162b86bca26fc8a6dc5f055482085b88c4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46cebe53eaab732fa9a4e1c934224162b86bca26fc8a6dc5f055482085b88c4f", kill_on_drop: false }`
[INFO] [stdout] 46cebe53eaab732fa9a4e1c934224162b86bca26fc8a6dc5f055482085b88c4f
[INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b104838e9fa599b3308e1723f60501e5060ac6d1a8383c65419b3e1875289ca
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9b104838e9fa599b3308e1723f60501e5060ac6d1a8383c65419b3e1875289ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling range v1.0.0
[INFO] [stderr]    Compiling read_token v1.0.0
[INFO] [stderr]    Compiling piston_meta v1.0.0
[INFO] [stderr]    Compiling poi v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.90s
[INFO] running `Command { std: "docker" "inspect" "9b104838e9fa599b3308e1723f60501e5060ac6d1a8383c65419b3e1875289ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b104838e9fa599b3308e1723f60501e5060ac6d1a8383c65419b3e1875289ca", kill_on_drop: false }`
[INFO] [stdout] 9b104838e9fa599b3308e1723f60501e5060ac6d1a8383c65419b3e1875289ca
[INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 612ab33186694a48d23c6d5cdd1fdd5a30fde487067980ebeb93947b6e8d7895
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "612ab33186694a48d23c6d5cdd1fdd5a30fde487067980ebeb93947b6e8d7895", kill_on_drop: false }`
[INFO] [stderr]    Compiling poi v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.38s
[INFO] running `Command { std: "docker" "inspect" "612ab33186694a48d23c6d5cdd1fdd5a30fde487067980ebeb93947b6e8d7895", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "612ab33186694a48d23c6d5cdd1fdd5a30fde487067980ebeb93947b6e8d7895", kill_on_drop: false }`
[INFO] [stdout] 612ab33186694a48d23c6d5cdd1fdd5a30fde487067980ebeb93947b6e8d7895
[INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2774de70755f0ac94758755be32c0ac27edff2f626d80cebcf7fa1b4758a017b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2774de70755f0ac94758755be32c0ac27edff2f626d80cebcf7fa1b4758a017b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/poi-40d058d9e1010960
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::constraints ... ok
[INFO] [stdout] test tests::red_singleton ... ok
[INFO] [stdout] test tests::comp_not_not ... ok
[INFO] [stdout] test tests::path_not_not ... ok
[INFO] [stdout] test tests::comp_id ... ok
[INFO] [stdout] test tests::eval_var ... ok
[INFO] [stdout] test tests::path_not_id ... ok
[INFO] [stdout] test tests::apply_not ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests poi
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 195) ... ignored
[INFO] [stdout] test src/lib.rs - (line 257) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2774de70755f0ac94758755be32c0ac27edff2f626d80cebcf7fa1b4758a017b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2774de70755f0ac94758755be32c0ac27edff2f626d80cebcf7fa1b4758a017b", kill_on_drop: false }`
[INFO] [stdout] 2774de70755f0ac94758755be32c0ac27edff2f626d80cebcf7fa1b4758a017b