[INFO] fetching crate mediumvec 1.0.4...
[INFO] testing mediumvec-1.0.4 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate mediumvec 1.0.4 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate mediumvec 1.0.4 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 mediumvec 1.0.4
[INFO] finished tweaking crates.io crate mediumvec 1.0.4
[INFO] tweaked toml for crates.io crate mediumvec 1.0.4 written to /workspace/builds/worker-0/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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] bb5e888d1ef8a2b6d27fb4add9b41ad4e372b6da04dfdf98e6539da808f67c6c
[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" "bb5e888d1ef8a2b6d27fb4add9b41ad4e372b6da04dfdf98e6539da808f67c6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb5e888d1ef8a2b6d27fb4add9b41ad4e372b6da04dfdf98e6539da808f67c6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb5e888d1ef8a2b6d27fb4add9b41ad4e372b6da04dfdf98e6539da808f67c6c", kill_on_drop: false }`
[INFO] [stdout] bb5e888d1ef8a2b6d27fb4add9b41ad4e372b6da04dfdf98e6539da808f67c6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] b6bd0d0211897835c12f8384525320e2df3d859ff8cd3f75d0761adc1e03efff
[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" "b6bd0d0211897835c12f8384525320e2df3d859ff8cd3f75d0761adc1e03efff", kill_on_drop: false }`
[INFO] [stderr]    Compiling mediumvec v1.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "b6bd0d0211897835c12f8384525320e2df3d859ff8cd3f75d0761adc1e03efff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6bd0d0211897835c12f8384525320e2df3d859ff8cd3f75d0761adc1e03efff", kill_on_drop: false }`
[INFO] [stdout] b6bd0d0211897835c12f8384525320e2df3d859ff8cd3f75d0761adc1e03efff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] ab7cd779365133d9aab0da88717d6cbe76aeb95348172a071eb19dd882bc16ca
[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" "ab7cd779365133d9aab0da88717d6cbe76aeb95348172a071eb19dd882bc16ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling mediumvec v1.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "ab7cd779365133d9aab0da88717d6cbe76aeb95348172a071eb19dd882bc16ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab7cd779365133d9aab0da88717d6cbe76aeb95348172a071eb19dd882bc16ca", kill_on_drop: false }`
[INFO] [stdout] ab7cd779365133d9aab0da88717d6cbe76aeb95348172a071eb19dd882bc16ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] fcabdaee61053c6e665095b2a47e3027543302b9053184d003a1df1d71349c62
[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" "fcabdaee61053c6e665095b2a47e3027543302b9053184d003a1df1d71349c62", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mediumvec-0eb2fc3e20742cdc
[INFO] [stdout] running 3 tests
[INFO] [stdout] test vec32::tests::it_works ... ok
[INFO] [stderr]    Doc-tests mediumvec
[INFO] [stdout] test vec32::tests::test_size ... ok
[INFO] [stdout] test vec32::tests::singledrop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/vec32.rs - vec32::Vec32<T>::remove (line 122) ... ok
[INFO] [stdout] test src/vec32.rs - vec32::Vec32 (line 52) ... ok
[INFO] [stdout] test src/vec32.rs - vec32::Vec32<T>::as_vec (line 240) ... ok
[INFO] [stdout] test src/vec32.rs - vec32::Vec32<T>::insert (line 148) ... ok
[INFO] [stdout] test src/vec32.rs - vec32 (line 288) ... ok
[INFO] [stdout] test src/vec32.rs - vec32::Vec32 (line 29) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fcabdaee61053c6e665095b2a47e3027543302b9053184d003a1df1d71349c62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcabdaee61053c6e665095b2a47e3027543302b9053184d003a1df1d71349c62", kill_on_drop: false }`
[INFO] [stdout] fcabdaee61053c6e665095b2a47e3027543302b9053184d003a1df1d71349c62
