[INFO] fetching crate rsurf 0.1.2...
[INFO] testing rsurf-0.1.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate rsurf 0.1.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate rsurf 0.1.2
[INFO] finished tweaking crates.io crate rsurf 0.1.2
[INFO] tweaked toml for crates.io crate rsurf 0.1.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rsurf 0.1.2 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d8b3b6d669449ae0c08ef08f4dc78cd1e9d2729618d80c09d5f6fd15b9428999
[INFO] running `Command { std: "docker" "start" "-a" "d8b3b6d669449ae0c08ef08f4dc78cd1e9d2729618d80c09d5f6fd15b9428999", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8b3b6d669449ae0c08ef08f4dc78cd1e9d2729618d80c09d5f6fd15b9428999", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8b3b6d669449ae0c08ef08f4dc78cd1e9d2729618d80c09d5f6fd15b9428999", kill_on_drop: false }`
[INFO] [stdout] d8b3b6d669449ae0c08ef08f4dc78cd1e9d2729618d80c09d5f6fd15b9428999
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 0e2ee2a736fc3b7948d8e92ef6645066386b4f50a0073aeb76b275400b67c3b1
[INFO] running `Command { std: "docker" "start" "-a" "0e2ee2a736fc3b7948d8e92ef6645066386b4f50a0073aeb76b275400b67c3b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsurf v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `KeyOps` is never used
[INFO] [stdout]  --> src/key.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(crate) trait KeyOps {
[INFO] [stdout]   |                  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "0e2ee2a736fc3b7948d8e92ef6645066386b4f50a0073aeb76b275400b67c3b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e2ee2a736fc3b7948d8e92ef6645066386b4f50a0073aeb76b275400b67c3b1", kill_on_drop: false }`
[INFO] [stdout] 0e2ee2a736fc3b7948d8e92ef6645066386b4f50a0073aeb76b275400b67c3b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 13e247778b6a5f5113c2c9803d10b01889b71812ce9e09f1804fc8ffce819567
[INFO] running `Command { std: "docker" "start" "-a" "13e247778b6a5f5113c2c9803d10b01889b71812ce9e09f1804fc8ffce819567", kill_on_drop: false }`
[INFO] [stdout] warning: trait `KeyOps` is never used
[INFO] [stdout]  --> src/key.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(crate) trait KeyOps {
[INFO] [stdout]   |                  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rsurf v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `get_keys` is never used
[INFO] [stdout]    --> src/dense.rs:206:8
[INFO] [stdout]     |
[INFO] [stdout] 206 |     fn get_keys() -> Vec<Key> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `KeyOps` is never used
[INFO] [stdout]  --> src/key.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(crate) trait KeyOps {
[INFO] [stdout]   |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MEM_LIMIt` should have an upper case name
[INFO] [stdout]    --> src/dense.rs:222:11
[INFO] [stdout]     |
[INFO] [stdout] 222 |     const MEM_LIMIt: usize = 80_000_000;
[INFO] [stdout]     |           ^^^^^^^^^ help: convert the identifier to upper case: `MEM_LIMIT`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "13e247778b6a5f5113c2c9803d10b01889b71812ce9e09f1804fc8ffce819567", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13e247778b6a5f5113c2c9803d10b01889b71812ce9e09f1804fc8ffce819567", kill_on_drop: false }`
[INFO] [stdout] 13e247778b6a5f5113c2c9803d10b01889b71812ce9e09f1804fc8ffce819567
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] a53c44f625631a58e1bfda51460f5bbc392384a32f6f7802c2b8357c1911e804
[INFO] running `Command { std: "docker" "start" "-a" "a53c44f625631a58e1bfda51460f5bbc392384a32f6f7802c2b8357c1911e804", kill_on_drop: false }`
[INFO] [stderr] warning: trait `KeyOps` is never used
[INFO] [stderr]  --> src/key.rs:5:18
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub(crate) trait KeyOps {
[INFO] [stderr]   |                  ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rsurf` (lib) generated 1 warning
[INFO] [stderr] warning: function `get_keys` is never used
[INFO] [stderr]    --> src/dense.rs:206:8
[INFO] [stderr]     |
[INFO] [stderr] 206 |     fn get_keys() -> Vec<Key> {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait `KeyOps` is never used
[INFO] [stderr]  --> src/key.rs:5:18
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub(crate) trait KeyOps {
[INFO] [stderr]   |                  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `MEM_LIMIt` should have an upper case name
[INFO] [stderr]    --> src/dense.rs:222:11
[INFO] [stderr]     |
[INFO] [stderr] 222 |     const MEM_LIMIt: usize = 80_000_000;
[INFO] [stderr]     |           ^^^^^^^^^ help: convert the identifier to upper case: `MEM_LIMIT`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rsurf` (lib test) generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rsurf-f256c8f6b8b29936)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test bitops::tests::test_first_bits ... ok
[INFO] [stdout] test bitmap::tests::test_set_get_and_unset ... ok
[INFO] [stdout] test bitops::tests::test_leading_ones_mask ... ok
[INFO] [stdout] test bitops::tests::test_trailing_ones_mask ... ok
[INFO] [stdout] test bitops::tests::test_last_bits ... ok
[INFO] [stdout] test bitmap::tests::test_bitmap_set ... ok
[INFO] [stdout] test dense::tests::test_build_one_level ... ok
[INFO] [stdout] test surf::tests::test_get ... ok
[INFO] [stdout] test dense::tests::test_build_two_levels ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a53c44f625631a58e1bfda51460f5bbc392384a32f6f7802c2b8357c1911e804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a53c44f625631a58e1bfda51460f5bbc392384a32f6f7802c2b8357c1911e804", kill_on_drop: false }`
[INFO] [stdout] a53c44f625631a58e1bfda51460f5bbc392384a32f6f7802c2b8357c1911e804