[INFO] fetching crate discrete 0.4.0...
[INFO] testing discrete-0.4.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate discrete 0.4.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate discrete 0.4.0 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 discrete 0.4.0
[INFO] finished tweaking crates.io crate discrete 0.4.0
[INFO] tweaked toml for crates.io crate discrete 0.4.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate discrete 0.4.0 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] running `Command { std: "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" "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] 691b6c588b354c4217954e5172d34985220ae032dd0e53122337de205c93b872
[INFO] running `Command { std: "docker" "start" "-a" "691b6c588b354c4217954e5172d34985220ae032dd0e53122337de205c93b872", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "691b6c588b354c4217954e5172d34985220ae032dd0e53122337de205c93b872", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "691b6c588b354c4217954e5172d34985220ae032dd0e53122337de205c93b872", kill_on_drop: false }`
[INFO] [stdout] 691b6c588b354c4217954e5172d34985220ae032dd0e53122337de205c93b872
[INFO] running `Command { std: "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" "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] a9016543160d4a1e8d94d503c5b0d606e70f45b73fff65fc04847ea37d09a900
[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" "a9016543160d4a1e8d94d503c5b0d606e70f45b73fff65fc04847ea37d09a900", kill_on_drop: false }`
[INFO] [stderr]    Compiling discrete v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "a9016543160d4a1e8d94d503c5b0d606e70f45b73fff65fc04847ea37d09a900", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9016543160d4a1e8d94d503c5b0d606e70f45b73fff65fc04847ea37d09a900", kill_on_drop: false }`
[INFO] [stdout] a9016543160d4a1e8d94d503c5b0d606e70f45b73fff65fc04847ea37d09a900
[INFO] running `Command { std: "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" "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] fb0873193e3abb19f4d644706959e586fb26c8ab433726542d3631a1984d9529
[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" "fb0873193e3abb19f4d644706959e586fb26c8ab433726542d3631a1984d9529", kill_on_drop: false }`
[INFO] [stderr]    Compiling discrete v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.48s
[INFO] running `Command { std: "docker" "inspect" "fb0873193e3abb19f4d644706959e586fb26c8ab433726542d3631a1984d9529", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb0873193e3abb19f4d644706959e586fb26c8ab433726542d3631a1984d9529", kill_on_drop: false }`
[INFO] [stdout] fb0873193e3abb19f4d644706959e586fb26c8ab433726542d3631a1984d9529
[INFO] running `Command { std: "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" "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] f28ea5d2487b3184f501cdb8e66358fe4e38a33f7ff688ee96e68b09b1970003
[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" "f28ea5d2487b3184f501cdb8e66358fe4e38a33f7ff688ee96e68b09b1970003", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/discrete-700bdfd858ab6723
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test dimension_n::tests::data ... ok
[INFO] [stdout] test dimension_n::tests::features ... ok
[INFO] [stdout] test dimension::tests::features ... ok
[INFO] [stdout] test context::tests::data ... ok
[INFO] [stdout] test dimension_n::tests::of ... ok
[INFO] [stdout] test directed_context::tests::data ... ok
[INFO] [stdout] test context::tests::features ... ok
[INFO] [stdout] test eq_pair::tests::features ... ok
[INFO] [stdout] test neq_pair::tests::features ... ok
[INFO] [stdout] test neq_pair::tests::of ... ok
[INFO] [stdout] test neq_pair::tests::data ... ok
[INFO] [stdout] test eq_pair::tests::test_eq_pair ... ok
[INFO] [stdout] test directed_context::tests::features ... ok
[INFO] [stdout] test context::tests::of ... ok
[INFO] [stdout] test permutation::test::features ... ok
[INFO] [stdout] test pair::tests::features ... ok
[INFO] [stdout] test pair::tests::data ... ok
[INFO] [stdout] test pair::tests::of ... ok
[INFO] [stdout] test permutation::test::data ... ok
[INFO] [stdout] test permutation::test::of ... ok
[INFO] [stdout] test power_set::tests::data ... ok
[INFO] [stdout] test power_set::tests::features ... ok
[INFO] [stdout] test power_set::tests::of ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests discrete
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/context.rs - context::subspace_offset (line 34) ... ignored
[INFO] [stdout] test src/lib.rs - (line 23) ... ignored
[INFO] [stdout] test src/lib.rs - (line 45) ... ignored
[INFO] [stdout] test src/lib.rs - (line 7) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f28ea5d2487b3184f501cdb8e66358fe4e38a33f7ff688ee96e68b09b1970003", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f28ea5d2487b3184f501cdb8e66358fe4e38a33f7ff688ee96e68b09b1970003", kill_on_drop: false }`
[INFO] [stdout] f28ea5d2487b3184f501cdb8e66358fe4e38a33f7ff688ee96e68b09b1970003
