[INFO] fetching crate sorted-vec 0.5.2...
[INFO] testing sorted-vec-0.5.2 against 1.49.0 for beta-1.50-1
[INFO] extracting crate sorted-vec 0.5.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate sorted-vec 0.5.2 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sorted-vec 0.5.2
[INFO] finished tweaking crates.io crate sorted-vec 0.5.2
[INFO] tweaked toml for crates.io crate sorted-vec 0.5.2 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 4e5d50265b199e91d13f4c4916be3c58e7be2d6b23b1fd52489b80441c25d539
[INFO] running `Command { std: "docker" "start" "-a" "4e5d50265b199e91d13f4c4916be3c58e7be2d6b23b1fd52489b80441c25d539", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e5d50265b199e91d13f4c4916be3c58e7be2d6b23b1fd52489b80441c25d539", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e5d50265b199e91d13f4c4916be3c58e7be2d6b23b1fd52489b80441c25d539", kill_on_drop: false }`
[INFO] [stdout] 4e5d50265b199e91d13f4c4916be3c58e7be2d6b23b1fd52489b80441c25d539
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 442d4c9304d43943fd43263d0e22af9e8af0cfcbfbe1b82e70e53e85e1ef5207
[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" "442d4c9304d43943fd43263d0e22af9e8af0cfcbfbe1b82e70e53e85e1ef5207", kill_on_drop: false }`
[INFO] [stderr]    Compiling sorted-vec v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "442d4c9304d43943fd43263d0e22af9e8af0cfcbfbe1b82e70e53e85e1ef5207", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "442d4c9304d43943fd43263d0e22af9e8af0cfcbfbe1b82e70e53e85e1ef5207", kill_on_drop: false }`
[INFO] [stdout] 442d4c9304d43943fd43263d0e22af9e8af0cfcbfbe1b82e70e53e85e1ef5207
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4a9151c5b85f1fc44eceb01808707762d16fe5d7bd5b4a0357d504cb162766b
[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" "f4a9151c5b85f1fc44eceb01808707762d16fe5d7bd5b4a0357d504cb162766b", kill_on_drop: false }`
[INFO] [stderr]    Compiling sorted-vec v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `Command { std: "docker" "inspect" "f4a9151c5b85f1fc44eceb01808707762d16fe5d7bd5b4a0357d504cb162766b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4a9151c5b85f1fc44eceb01808707762d16fe5d7bd5b4a0357d504cb162766b", kill_on_drop: false }`
[INFO] [stdout] f4a9151c5b85f1fc44eceb01808707762d16fe5d7bd5b4a0357d504cb162766b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] c48201e2347ae5dfbbfd3ad41f2b53cca42f384123e65151718130ee5823ce94
[INFO] running `Command { std: "docker" "start" "-a" "c48201e2347ae5dfbbfd3ad41f2b53cca42f384123e65151718130ee5823ce94", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sorted_vec-b6a94e3142e0299f
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test partial::tests::test_reverse_sorted_vec ... ok
[INFO] [stdout] test partial::tests::test_sorted_set ... ok
[INFO] [stdout] test tests::test_reverse_sorted_vec ... ok
[INFO] [stdout] test partial::tests::test_reverse_sorted_set ... ok
[INFO] [stdout] test tests::test_sorted_set ... ok
[INFO] [stdout] test partial::tests::test_sorted_vec ... ok
[INFO] [stdout] test tests::test_reverse_sorted_set ... ok
[INFO] [stdout] test tests::test_sorted_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sorted-vec
[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" "c48201e2347ae5dfbbfd3ad41f2b53cca42f384123e65151718130ee5823ce94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c48201e2347ae5dfbbfd3ad41f2b53cca42f384123e65151718130ee5823ce94", kill_on_drop: false }`
[INFO] [stdout] c48201e2347ae5dfbbfd3ad41f2b53cca42f384123e65151718130ee5823ce94