[INFO] fetching crate permutation 0.2.5...
[INFO] testing permutation-0.2.5 against 1.47.0 for beta-1.48-1
[INFO] extracting crate permutation 0.2.5 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate permutation 0.2.5 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 permutation 0.2.5
[INFO] finished tweaking crates.io crate permutation 0.2.5
[INFO] tweaked toml for crates.io crate permutation 0.2.5 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] 9e70fa332f8195ebd48d7811207215146b0ac115a5815ff75b2972897d34ce9f
[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" "9e70fa332f8195ebd48d7811207215146b0ac115a5815ff75b2972897d34ce9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e70fa332f8195ebd48d7811207215146b0ac115a5815ff75b2972897d34ce9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e70fa332f8195ebd48d7811207215146b0ac115a5815ff75b2972897d34ce9f", kill_on_drop: false }`
[INFO] [stdout] 9e70fa332f8195ebd48d7811207215146b0ac115a5815ff75b2972897d34ce9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 09203c604799f543f83369dfd64e8339e4e12799a0bd87f5745c814e935ce010
[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" "09203c604799f543f83369dfd64e8339e4e12799a0bd87f5745c814e935ce010", kill_on_drop: false }`
[INFO] [stderr]    Compiling permutation v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "09203c604799f543f83369dfd64e8339e4e12799a0bd87f5745c814e935ce010", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09203c604799f543f83369dfd64e8339e4e12799a0bd87f5745c814e935ce010", kill_on_drop: false }`
[INFO] [stdout] 09203c604799f543f83369dfd64e8339e4e12799a0bd87f5745c814e935ce010
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] cf24906ab0978c5ed0b5771414ac9278657221bae3d6e4f6f84b07bb0535eaf4
[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" "cf24906ab0978c5ed0b5771414ac9278657221bae3d6e4f6f84b07bb0535eaf4", kill_on_drop: false }`
[INFO] [stderr]    Compiling permutation v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `Command { std: "docker" "inspect" "cf24906ab0978c5ed0b5771414ac9278657221bae3d6e4f6f84b07bb0535eaf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf24906ab0978c5ed0b5771414ac9278657221bae3d6e4f6f84b07bb0535eaf4", kill_on_drop: false }`
[INFO] [stdout] cf24906ab0978c5ed0b5771414ac9278657221bae3d6e4f6f84b07bb0535eaf4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7bbdb026e5dcb7d402ec0610bf05523a84c8c4f9ee7c0c78099450c978c7d4bb
[INFO] running `Command { std: "docker" "start" "-a" "7bbdb026e5dcb7d402ec0610bf05523a84c8c4f9ee7c0c78099450c978c7d4bb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/permutation-1bb8d77c553979a2
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test permutation::tests::by_key ... ok
[INFO] [stdout] test permutation::tests::indices ... ok
[INFO] [stdout] test permutation::tests::inverse ... ok
[INFO] [stdout] test permutation::tests::prod ... ok
[INFO] [stdout] test permutation::tests::normalize_inv ... ok
[INFO] [stdout] test permutation::tests::normalize ... ok
[INFO] [stdout] test permutation::tests::len ... ok
[INFO] [stdout] test permutation::tests::basics ... ok
[INFO] [stdout] test permutation::tests::sorting ... ok
[INFO] [stdout] test permutation::tests::strings ... ok
[INFO] [stdout] test permutation::tests::by_cmp ... ok
[INFO] [stdout] test permutation::tests::powers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests permutation
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/permutation.rs - permutation::&'a Permutation::mul (line 54) ... ok
[INFO] [stdout] test src/permutation.rs - permutation::Permutation::apply_inv_idx (line 231) ... ok
[INFO] [stdout] test src/permutation.rs - permutation::Permutation::len (line 121) ... ok
[INFO] [stdout] test src/permutation.rs - permutation::Permutation::normalize (line 172) ... ok
[INFO] [stdout] test src/permutation.rs - permutation::Permutation::one (line 104) ... ok
[INFO] [stdout] test src/permutation.rs - permutation::Permutation::from_vec (line 84) ... ok
[INFO] [stdout] test src/permutation.rs - permutation::Permutation::apply_inv_slice (line 290) ... ok
[INFO] [stdout] test src/permutation.rs - permutation::Permutation::inverse (line 146) ... ok
[INFO] [stdout] test src/permutation.rs - permutation::Permutation::apply_idx (line 211) ... ok
[INFO] [stdout] test src/permutation.rs - permutation::Permutation::apply_slice (line 267) ... ok
[INFO] [stdout] test src/permutation.rs - permutation::sort_by (line 350) ... ok
[INFO] [stdout] test src/permutation.rs - permutation::sort (line 324) ... ok
[INFO] [stdout] test src/permutation.rs - permutation::sort (line 313) ... ok
[INFO] [stdout] test src/permutation.rs - permutation::sort_by_key (line 376) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7bbdb026e5dcb7d402ec0610bf05523a84c8c4f9ee7c0c78099450c978c7d4bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bbdb026e5dcb7d402ec0610bf05523a84c8c4f9ee7c0c78099450c978c7d4bb", kill_on_drop: false }`
[INFO] [stdout] 7bbdb026e5dcb7d402ec0610bf05523a84c8c4f9ee7c0c78099450c978c7d4bb
