[INFO] fetching crate int-compression-4-wise 0.1.1...
[INFO] testing int-compression-4-wise-0.1.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate int-compression-4-wise 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate int-compression-4-wise 0.1.1
[INFO] finished tweaking crates.io crate int-compression-4-wise 0.1.1
[INFO] tweaked toml for crates.io crate int-compression-4-wise 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate int-compression-4-wise 0.1.1 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 73c452d20af9deee13309ba8db60fe7855fbce5a8b7ce296ca7a2ed4795df20a
[INFO] running `Command { std: "docker" "start" "-a" "73c452d20af9deee13309ba8db60fe7855fbce5a8b7ce296ca7a2ed4795df20a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73c452d20af9deee13309ba8db60fe7855fbce5a8b7ce296ca7a2ed4795df20a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73c452d20af9deee13309ba8db60fe7855fbce5a8b7ce296ca7a2ed4795df20a", kill_on_drop: false }`
[INFO] [stdout] 73c452d20af9deee13309ba8db60fe7855fbce5a8b7ce296ca7a2ed4795df20a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 41b1bc394c86b2fd31c9289c2ec438ad600917859be9dbcfca892274d2be2c39
[INFO] running `Command { std: "docker" "start" "-a" "41b1bc394c86b2fd31c9289c2ec438ad600917859be9dbcfca892274d2be2c39", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling get-size v0.1.4
[INFO] [stderr]    Compiling int-compression-4-wise v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:224:25
[INFO] [stdout]     |
[INFO] [stdout] 224 | pub fn decompress(data: &[u8]) -> DataBlockIter {
[INFO] [stdout]     |                         ^^^^^     ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 224 | pub fn decompress(data: &[u8]) -> DataBlockIter<'_> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.34s
[INFO] running `Command { std: "docker" "inspect" "41b1bc394c86b2fd31c9289c2ec438ad600917859be9dbcfca892274d2be2c39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41b1bc394c86b2fd31c9289c2ec438ad600917859be9dbcfca892274d2be2c39", kill_on_drop: false }`
[INFO] [stdout] 41b1bc394c86b2fd31c9289c2ec438ad600917859be9dbcfca892274d2be2c39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 05ec44b9c69a6ee0a7788677718f828cb7c8bc95ec4784ee5c3e5a27d6bf35e2
[INFO] running `Command { std: "docker" "start" "-a" "05ec44b9c69a6ee0a7788677718f828cb7c8bc95ec4784ee5c3e5a27d6bf35e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling int-compression-4-wise v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:224:25
[INFO] [stdout]     |
[INFO] [stdout] 224 | pub fn decompress(data: &[u8]) -> DataBlockIter {
[INFO] [stdout]     |                         ^^^^^     ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 224 | pub fn decompress(data: &[u8]) -> DataBlockIter<'_> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:224:25
[INFO] [stdout]     |
[INFO] [stdout] 224 | pub fn decompress(data: &[u8]) -> DataBlockIter {
[INFO] [stdout]     |                         ^^^^^     ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 224 | pub fn decompress(data: &[u8]) -> DataBlockIter<'_> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.26s
[INFO] running `Command { std: "docker" "inspect" "05ec44b9c69a6ee0a7788677718f828cb7c8bc95ec4784ee5c3e5a27d6bf35e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05ec44b9c69a6ee0a7788677718f828cb7c8bc95ec4784ee5c3e5a27d6bf35e2", kill_on_drop: false }`
[INFO] [stdout] 05ec44b9c69a6ee0a7788677718f828cb7c8bc95ec4784ee5c3e5a27d6bf35e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 033ee14c206c8de9665c3c40b23b356951cd44293bbb1f030dcfc13bf2e0226e
[INFO] running `Command { std: "docker" "start" "-a" "033ee14c206c8de9665c3c40b23b356951cd44293bbb1f030dcfc13bf2e0226e", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/lib.rs:224:25
[INFO] [stderr]     |
[INFO] [stderr] 224 | pub fn decompress(data: &[u8]) -> DataBlockIter {
[INFO] [stderr]     |                         ^^^^^     ------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 224 | pub fn decompress(data: &[u8]) -> DataBlockIter<'_> {
[INFO] [stderr]     |                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `int-compression-4-wise` (lib) generated 1 warning (run `cargo fix --lib -p int-compression-4-wise` to apply 1 suggestion)
[INFO] [stderr] warning: `int-compression-4-wise` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/int_compression_4_wise-4f86a21ac2ded15f)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::tst1 ... ok
[INFO] [stdout] test tests::tst10 ... ok
[INFO] [stdout] test tests::tst2 ... ok
[INFO] [stdout] test tests::tst3 ... ok
[INFO] [stdout] test tests::tst5 ... ok
[INFO] [stdout] test tests::tst7 ... ok
[INFO] [stdout] test tests::tst9 ... ok
[INFO] [stdout] test tests::tst9_2 ... ok
[INFO] [stdout] test tests::tst9_1 ... ok
[INFO] [stdout] test tests::tst9_3_compression ... ok
[INFO] [stdout] test tests::tst6 ... ok
[INFO] [stdout] test tests::tst4 ... ok
[INFO] [stdout] test tests::tst8 ... ok
[INFO] [stdout] test tests::tst9_4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "033ee14c206c8de9665c3c40b23b356951cd44293bbb1f030dcfc13bf2e0226e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "033ee14c206c8de9665c3c40b23b356951cd44293bbb1f030dcfc13bf2e0226e", kill_on_drop: false }`
[INFO] [stdout] 033ee14c206c8de9665c3c40b23b356951cd44293bbb1f030dcfc13bf2e0226e