[INFO] fetching crate rusted_list 1.1.0...
[INFO] testing rusted_list-1.1.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate rusted_list 1.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rusted_list 1.1.0 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 rusted_list 1.1.0
[INFO] finished tweaking crates.io crate rusted_list 1.1.0
[INFO] tweaked toml for crates.io crate rusted_list 1.1.0 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 8b8093a7c241ac112eb665703bda9a07200b4155f9436ca72dd4fb3e0c96ad85
[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" "8b8093a7c241ac112eb665703bda9a07200b4155f9436ca72dd4fb3e0c96ad85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b8093a7c241ac112eb665703bda9a07200b4155f9436ca72dd4fb3e0c96ad85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b8093a7c241ac112eb665703bda9a07200b4155f9436ca72dd4fb3e0c96ad85", kill_on_drop: false }`
[INFO] [stdout] 8b8093a7c241ac112eb665703bda9a07200b4155f9436ca72dd4fb3e0c96ad85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 42f2b7bc181d9cc8ca972c2737884d0dc8c07f0fb01d5918fa3be5419e3297d6
[INFO] running `Command { std: "docker" "start" "-a" "42f2b7bc181d9cc8ca972c2737884d0dc8c07f0fb01d5918fa3be5419e3297d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusted_list v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "42f2b7bc181d9cc8ca972c2737884d0dc8c07f0fb01d5918fa3be5419e3297d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42f2b7bc181d9cc8ca972c2737884d0dc8c07f0fb01d5918fa3be5419e3297d6", kill_on_drop: false }`
[INFO] [stdout] 42f2b7bc181d9cc8ca972c2737884d0dc8c07f0fb01d5918fa3be5419e3297d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c545f630da0ab43c012fdd2ef43804c98724b9e4b9867ea7133816ba460a158c
[INFO] running `Command { std: "docker" "start" "-a" "c545f630da0ab43c012fdd2ef43804c98724b9e4b9867ea7133816ba460a158c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusted_list v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "c545f630da0ab43c012fdd2ef43804c98724b9e4b9867ea7133816ba460a158c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c545f630da0ab43c012fdd2ef43804c98724b9e4b9867ea7133816ba460a158c", kill_on_drop: false }`
[INFO] [stdout] c545f630da0ab43c012fdd2ef43804c98724b9e4b9867ea7133816ba460a158c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 02bc07e924dcdacff3cf4eea2a484e48e69705550ccf7d054fe77e74029b0e61
[INFO] running `Command { std: "docker" "start" "-a" "02bc07e924dcdacff3cf4eea2a484e48e69705550ccf7d054fe77e74029b0e61", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rusted_list-b97236192ea94142
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rusted_list
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::check_median ... ok
[INFO] [stdout] test tests::check_median_even ... ok
[INFO] [stdout] test tests::insertion ... ok
[INFO] [stdout] test tests::remove_dubplictes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 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" "02bc07e924dcdacff3cf4eea2a484e48e69705550ccf7d054fe77e74029b0e61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02bc07e924dcdacff3cf4eea2a484e48e69705550ccf7d054fe77e74029b0e61", kill_on_drop: false }`
[INFO] [stdout] 02bc07e924dcdacff3cf4eea2a484e48e69705550ccf7d054fe77e74029b0e61
