[INFO] fetching crate proximity 0.1.1...
[INFO] testing proximity-0.1.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate proximity 0.1.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate proximity 0.1.1 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 proximity 0.1.1
[INFO] finished tweaking crates.io crate proximity 0.1.1
[INFO] tweaked toml for crates.io crate proximity 0.1.1 written to /workspace/builds/worker-12/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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stdout] 8748f817b488f661b4176fc49a0819e79ffafb3ea78df78b8a485daff3d68f15
[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" "8748f817b488f661b4176fc49a0819e79ffafb3ea78df78b8a485daff3d68f15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8748f817b488f661b4176fc49a0819e79ffafb3ea78df78b8a485daff3d68f15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8748f817b488f661b4176fc49a0819e79ffafb3ea78df78b8a485daff3d68f15", kill_on_drop: false }`
[INFO] [stdout] 8748f817b488f661b4176fc49a0819e79ffafb3ea78df78b8a485daff3d68f15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] df67df2271072f8cf31536b3480e135a75d007fdba4c060af2109b7c14a3b67b
[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" "df67df2271072f8cf31536b3480e135a75d007fdba4c060af2109b7c14a3b67b", kill_on_drop: false }`
[INFO] [stderr]    Compiling wide v0.4.6
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling simba v0.1.5
[INFO] [stderr]    Compiling nalgebra v0.21.1
[INFO] [stderr]    Compiling proximity v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.23s
[INFO] running `Command { std: "docker" "inspect" "df67df2271072f8cf31536b3480e135a75d007fdba4c060af2109b7c14a3b67b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df67df2271072f8cf31536b3480e135a75d007fdba4c060af2109b7c14a3b67b", kill_on_drop: false }`
[INFO] [stdout] df67df2271072f8cf31536b3480e135a75d007fdba4c060af2109b7c14a3b67b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c26d34d15c4d7540d62b729f175d0469a2314278441eea8a62e9aa4434e49872
[INFO] running `Command { std: "docker" "start" "-a" "c26d34d15c4d7540d62b729f175d0469a2314278441eea8a62e9aa4434e49872", kill_on_drop: false }`
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling csv v1.1.5
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling proximity v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 27.48s
[INFO] running `Command { std: "docker" "inspect" "c26d34d15c4d7540d62b729f175d0469a2314278441eea8a62e9aa4434e49872", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c26d34d15c4d7540d62b729f175d0469a2314278441eea8a62e9aa4434e49872", kill_on_drop: false }`
[INFO] [stdout] c26d34d15c4d7540d62b729f175d0469a2314278441eea8a62e9aa4434e49872
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stdout] b580f79464910efa46bb1521564ba3fdfda9640a3607755525a5ba0080be6b40
[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" "b580f79464910efa46bb1521564ba3fdfda9640a3607755525a5ba0080be6b40", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/proximity-215355337d2caf33
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test simple::tests::test_len ... ok
[INFO] [stdout] test simple::tests::test_query ... ok
[INFO] [stdout] test simple::tests::test_add_multiple ... ok
[INFO] [stdout] test simple::tests::test_query_missing ... ok
[INFO] [stdout] test vec::tests::test_mem_size ... ok
[INFO] [stdout] test vec::tests::test_add_multiple ... ok
[INFO] [stdout] test vec::tests::test_len ... ok
[INFO] [stdout] test simple::tests::test_mem_size ... ok
[INFO] [stdout] test vec::tests::test_query_missing ... ok
[INFO] [stdout] test vec::tests::test_query ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests proximity
[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" "b580f79464910efa46bb1521564ba3fdfda9640a3607755525a5ba0080be6b40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b580f79464910efa46bb1521564ba3fdfda9640a3607755525a5ba0080be6b40", kill_on_drop: false }`
[INFO] [stdout] b580f79464910efa46bb1521564ba3fdfda9640a3607755525a5ba0080be6b40