[INFO] fetching crate voile 0.2.6...
[INFO] testing voile-0.2.6 against 1.47.0 for beta-1.48-1
[INFO] extracting crate voile 0.2.6 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate voile 0.2.6 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate voile 0.2.6
[INFO] finished tweaking crates.io crate voile 0.2.6
[INFO] tweaked toml for crates.io crate voile 0.2.6 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate voile 0.2.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 47ba53304dee88ba36e85dedc1dff7680d0a46ff6096e40865dbab8b62bbeb70
[INFO] running `Command { std: "docker" "start" "-a" "47ba53304dee88ba36e85dedc1dff7680d0a46ff6096e40865dbab8b62bbeb70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47ba53304dee88ba36e85dedc1dff7680d0a46ff6096e40865dbab8b62bbeb70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47ba53304dee88ba36e85dedc1dff7680d0a46ff6096e40865dbab8b62bbeb70", kill_on_drop: false }`
[INFO] [stdout] 47ba53304dee88ba36e85dedc1dff7680d0a46ff6096e40865dbab8b62bbeb70
[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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 035c7aa503e9dd116a51ecfaf50e43b5c51c1eaa7a282a85a0da3ff99c225d62
[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" "035c7aa503e9dd116a51ecfaf50e43b5c51c1eaa7a282a85a0da3ff99c225d62", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.41
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling utf8parse v0.2.0
[INFO] [stderr]    Compiling dirs-sys-next v0.1.0
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling dirs-next v1.0.1
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling rustyline v6.3.0
[INFO] [stderr]    Compiling structopt-derive v0.4.10
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling voile-util v0.2.2
[INFO] [stderr]    Compiling structopt v0.3.17
[INFO] [stderr]    Compiling minitt-util v0.2.4
[INFO] [stderr]    Compiling voile v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.73s
[INFO] running `Command { std: "docker" "inspect" "035c7aa503e9dd116a51ecfaf50e43b5c51c1eaa7a282a85a0da3ff99c225d62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "035c7aa503e9dd116a51ecfaf50e43b5c51c1eaa7a282a85a0da3ff99c225d62", kill_on_drop: false }`
[INFO] [stdout] 035c7aa503e9dd116a51ecfaf50e43b5c51c1eaa7a282a85a0da3ff99c225d62
[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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6fd9da97050f150fbe51a644c7c3164e8643ce041c8715a995f5e8fc4248325
[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" "e6fd9da97050f150fbe51a644c7c3164e8643ce041c8715a995f5e8fc4248325", kill_on_drop: false }`
[INFO] [stderr]    Compiling voile v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.66s
[INFO] running `Command { std: "docker" "inspect" "e6fd9da97050f150fbe51a644c7c3164e8643ce041c8715a995f5e8fc4248325", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6fd9da97050f150fbe51a644c7c3164e8643ce041c8715a995f5e8fc4248325", kill_on_drop: false }`
[INFO] [stdout] e6fd9da97050f150fbe51a644c7c3164e8643ce041c8715a995f5e8fc4248325
[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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 23c54d4b0f7b67156cc383d225f5fb6f63e3f7dc170c7bb3fd90d45b4612b867
[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" "23c54d4b0f7b67156cc383d225f5fb6f63e3f7dc170c7bb3fd90d45b4612b867", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/voile-44c31a5b840b53ce
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test syntax::surf::tests::pi_type_parsing ... ok
[INFO] [stdout] test syntax::core::tests::test_lift ... ok
[INFO] [stdout] test syntax::core::tests::test_app_reduction ... ok
[INFO] [stdout] test syntax::core::tests::test_parsing ... ok
[INFO] [stdout] test syntax::core::tests::test_pair_reduction ... ok
[INFO] [stdout] test syntax::core::tests::test_sanity ... ok
[INFO] [stdout] test syntax::abs::tests::trans_lam_global ... ok
[INFO] [stdout] test syntax::abs::tests::trans_multi_param_lam ... ok
[INFO] [stdout] test syntax::surf::tests::simple_declaration_parsing ... ok
[INFO] [stdout] test syntax::surf::tests::row_polymorphic_type_def_expr_parsing ... ok
[INFO] [stdout] test syntax::surf::tests::standalone_expr_parsing ... ok
[INFO] [stdout] test syntax::core::tests::test_issue_47 ... ok
[INFO] [stdout] test syntax::abs::tests::many_decls ... ok
[INFO] [stdout] test syntax::abs::tests::trans_pi_shadowing ... ok
[INFO] [stdout] test syntax::abs::tests::trans_lam_lookup_failed ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/voilec-898529cda4df6e95
[INFO] [stdout] test syntax::surf::tests::primary_expr_parsing ... ok
[INFO] [stderr]    Doc-tests voile
[INFO] [stdout] test syntax::surf::tests::simple_expr_parsing ... ok
[INFO] [stdout] test syntax::abs::tests::trans_lam ... ok
[INFO] [stdout] test syntax::abs::tests::trans_pi_env ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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] [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] running `Command { std: "docker" "inspect" "23c54d4b0f7b67156cc383d225f5fb6f63e3f7dc170c7bb3fd90d45b4612b867", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23c54d4b0f7b67156cc383d225f5fb6f63e3f7dc170c7bb3fd90d45b4612b867", kill_on_drop: false }`
[INFO] [stdout] 23c54d4b0f7b67156cc383d225f5fb6f63e3f7dc170c7bb3fd90d45b4612b867
