[INFO] fetching crate morsels_common 0.7.3...
[INFO] testing morsels_common-0.7.3 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate morsels_common 0.7.3 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate morsels_common 0.7.3
[INFO] finished tweaking crates.io crate morsels_common 0.7.3
[INFO] tweaked toml for crates.io crate morsels_common 0.7.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate morsels_common 0.7.3 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 19 packages to latest compatible versions
[INFO] [stderr]       Adding pretty_assertions v0.7.2 (available: v1.4.1)
[INFO] [stderr]       Adding smartstring v0.2.10 (available: v1.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-ident v1.0.24
[INFO] [stderr]   Downloaded ctor v0.1.26
[INFO] [stderr]   Downloaded output_vt100 v0.1.3
[INFO] [stderr]   Downloaded ansi_term v0.12.1
[INFO] [stderr]   Downloaded byteorder v1.5.0
[INFO] [stderr]   Downloaded pretty_assertions v0.7.2
[INFO] [stderr]   Downloaded proc-macro2 v1.0.106
[INFO] [stderr]   Downloaded quote v1.0.45
[INFO] [stderr]   Downloaded smartstring v0.2.10
[INFO] [stderr]   Downloaded static_assertions v1.1.0
[INFO] [stderr]   Downloaded syn v1.0.109
[INFO] [stderr]   Downloaded syn v2.0.117
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7ee31f78cbeb5a823bfb752f2d58af8711edd9bdca8bba392819cff71b0a4a9
[INFO] running `Command { std: "docker" "start" "-a" "a7ee31f78cbeb5a823bfb752f2d58af8711edd9bdca8bba392819cff71b0a4a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7ee31f78cbeb5a823bfb752f2d58af8711edd9bdca8bba392819cff71b0a4a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7ee31f78cbeb5a823bfb752f2d58af8711edd9bdca8bba392819cff71b0a4a9", kill_on_drop: false }`
[INFO] [stdout] a7ee31f78cbeb5a823bfb752f2d58af8711edd9bdca8bba392819cff71b0a4a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4cf05099f80751c0b116a5697417d8bd111fa76c3841f6392cf267fa18f5bb22
[INFO] running `Command { std: "docker" "start" "-a" "4cf05099f80751c0b116a5697417d8bd111fa76c3841f6392cf267fa18f5bb22", kill_on_drop: false }`
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling smartstring v0.2.10
[INFO] [stderr]    Compiling morsels_common v0.7.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/packed_var_int.rs:19:16
[INFO] [stdout]    |
[INFO] [stdout] 19 |         slice: &[u8],
[INFO] [stdout]    |                ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 22 |     ) -> PackedVarIntReader<NUM_TYPES> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 22 |     ) -> PackedVarIntReader<'_, NUM_TYPES> {
[INFO] [stdout]    |                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "4cf05099f80751c0b116a5697417d8bd111fa76c3841f6392cf267fa18f5bb22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cf05099f80751c0b116a5697417d8bd111fa76c3841f6392cf267fa18f5bb22", kill_on_drop: false }`
[INFO] [stdout] 4cf05099f80751c0b116a5697417d8bd111fa76c3841f6392cf267fa18f5bb22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c530b7ac60e65e42bfc5a49ef97c6299eaaf8f027c3ea375e0d15ce07f297b7f
[INFO] running `Command { std: "docker" "start" "-a" "c530b7ac60e65e42bfc5a49ef97c6299eaaf8f027c3ea375e0d15ce07f297b7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/packed_var_int.rs:19:16
[INFO] [stdout]    |
[INFO] [stdout] 19 |         slice: &[u8],
[INFO] [stdout]    |                ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 22 |     ) -> PackedVarIntReader<NUM_TYPES> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 22 |     ) -> PackedVarIntReader<'_, NUM_TYPES> {
[INFO] [stdout]    |                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pretty_assertions v0.7.2
[INFO] [stderr]    Compiling morsels_common v0.7.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/packed_var_int.rs:19:16
[INFO] [stdout]    |
[INFO] [stdout] 19 |         slice: &[u8],
[INFO] [stdout]    |                ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 22 |     ) -> PackedVarIntReader<NUM_TYPES> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 22 |     ) -> PackedVarIntReader<'_, NUM_TYPES> {
[INFO] [stdout]    |                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "c530b7ac60e65e42bfc5a49ef97c6299eaaf8f027c3ea375e0d15ce07f297b7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c530b7ac60e65e42bfc5a49ef97c6299eaaf8f027c3ea375e0d15ce07f297b7f", kill_on_drop: false }`
[INFO] [stdout] c530b7ac60e65e42bfc5a49ef97c6299eaaf8f027c3ea375e0d15ce07f297b7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] db171437509d6c9d9d8b592a5429cb17335ae27f514ca1ac76a59e064713e017
[INFO] running `Command { std: "docker" "start" "-a" "db171437509d6c9d9d8b592a5429cb17335ae27f514ca1ac76a59e064713e017", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/packed_var_int.rs:19:16
[INFO] [stderr]    |
[INFO] [stderr] 19 |         slice: &[u8],
[INFO] [stderr]    |                ^^^^^ the lifetime is elided here
[INFO] [stderr] ...
[INFO] [stderr] 22 |     ) -> PackedVarIntReader<NUM_TYPES> {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 22 |     ) -> PackedVarIntReader<'_, NUM_TYPES> {
[INFO] [stderr]    |                             +++
[INFO] [stderr] 
[INFO] [stderr] warning: `morsels_common` (lib) generated 1 warning (run `cargo fix --lib -p morsels_common` to apply 1 suggestion)
[INFO] [stderr] warning: `morsels_common` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/morsels_common-d746fe57cb192372)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test bitmap::test::test_bitmap ... ok
[INFO] [stdout] test bitmap::test::test_bitmap_set ... ok
[INFO] [stderr]    Doc-tests morsels_common
[INFO] [stdout] test dictionary::test::test_dictionary_setup ... ok
[INFO] [stdout] test packed_var_int::test::test_bitread ... ok
[INFO] [stdout] test utils::varint::test::test_decode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "db171437509d6c9d9d8b592a5429cb17335ae27f514ca1ac76a59e064713e017", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db171437509d6c9d9d8b592a5429cb17335ae27f514ca1ac76a59e064713e017", kill_on_drop: false }`
[INFO] [stdout] db171437509d6c9d9d8b592a5429cb17335ae27f514ca1ac76a59e064713e017
