[INFO] fetching crate sort-by-borrowed-key 1.0.0...
[INFO] testing sort-by-borrowed-key-1.0.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate sort-by-borrowed-key 1.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate sort-by-borrowed-key 1.0.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sort-by-borrowed-key 1.0.0
[INFO] finished tweaking crates.io crate sort-by-borrowed-key 1.0.0
[INFO] tweaked toml for crates.io crate sort-by-borrowed-key 1.0.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "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" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 37fd09bc69998973244cfd9e0c03e3bba6fdf1863887819cb724ce14b3737f69
[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" "37fd09bc69998973244cfd9e0c03e3bba6fdf1863887819cb724ce14b3737f69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37fd09bc69998973244cfd9e0c03e3bba6fdf1863887819cb724ce14b3737f69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37fd09bc69998973244cfd9e0c03e3bba6fdf1863887819cb724ce14b3737f69", kill_on_drop: false }`
[INFO] [stdout] 37fd09bc69998973244cfd9e0c03e3bba6fdf1863887819cb724ce14b3737f69
[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" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ed66eab7267eaa47ec368f75f91d4156054608bb66e07adeef0cc26adfe832a
[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" "2ed66eab7267eaa47ec368f75f91d4156054608bb66e07adeef0cc26adfe832a", kill_on_drop: false }`
[INFO] [stderr]    Compiling sort-by-borrowed-key v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "2ed66eab7267eaa47ec368f75f91d4156054608bb66e07adeef0cc26adfe832a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ed66eab7267eaa47ec368f75f91d4156054608bb66e07adeef0cc26adfe832a", kill_on_drop: false }`
[INFO] [stdout] 2ed66eab7267eaa47ec368f75f91d4156054608bb66e07adeef0cc26adfe832a
[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" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ebe5ed4e143d861ba5f854cedd404ba680f969f31a6aede24b56641c81a18c4
[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" "7ebe5ed4e143d861ba5f854cedd404ba680f969f31a6aede24b56641c81a18c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling sort-by-borrowed-key v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "7ebe5ed4e143d861ba5f854cedd404ba680f969f31a6aede24b56641c81a18c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ebe5ed4e143d861ba5f854cedd404ba680f969f31a6aede24b56641c81a18c4", kill_on_drop: false }`
[INFO] [stdout] 7ebe5ed4e143d861ba5f854cedd404ba680f969f31a6aede24b56641c81a18c4
[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" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d12cb9979bda7a976c0b3dcf2de1b19a04a497603e38dc1fcecac5bda1299eb8
[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" "d12cb9979bda7a976c0b3dcf2de1b19a04a497603e38dc1fcecac5bda1299eb8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sort_by_borrowed_key-20862e78ece7a73d
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests sort-by-borrowed-key
[INFO] [stdout] test tests::test_stable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - SortByBorrowedKey (line 19) ... ok
[INFO] [stdout] test src/lib.rs - SortByBorrowedKey (line 8) ... ok
[INFO] [stdout] test src/lib.rs - SortByBorrowedKey (line 32) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d12cb9979bda7a976c0b3dcf2de1b19a04a497603e38dc1fcecac5bda1299eb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d12cb9979bda7a976c0b3dcf2de1b19a04a497603e38dc1fcecac5bda1299eb8", kill_on_drop: false }`
[INFO] [stdout] d12cb9979bda7a976c0b3dcf2de1b19a04a497603e38dc1fcecac5bda1299eb8
