[INFO] crate av-scenechange 0.4.1 is already in cache
[INFO] testing av-scenechange-0.4.1 against 1.44.0 for beta-1.45-1
[INFO] extracting crate av-scenechange 0.4.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate av-scenechange 0.4.1 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate av-scenechange 0.4.1
[INFO] finished tweaking crates.io crate av-scenechange 0.4.1
[INFO] tweaked toml for crates.io crate av-scenechange 0.4.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate av-scenechange 0.4.1 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nasm-rs v0.1.7
[INFO] [stderr]   Downloaded y4m v0.5.0
[INFO] [stderr]   Downloaded v_frame v0.1.0
[INFO] [stderr]   Downloaded noop_proc_macro v0.2.1
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6bc499acce13e896988bc1fefa58d3b096f9961654ea0a1dcde4ca5c59583993
[INFO] running `"docker" "start" "-a" "6bc499acce13e896988bc1fefa58d3b096f9961654ea0a1dcde4ca5c59583993"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling serde v1.0.105
[INFO] [stderr]    Compiling ryu v1.0.3
[INFO] [stderr]    Compiling proc-macro-hack v0.5.15
[INFO] [stderr]    Compiling nasm-rs v0.1.7
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling noop_proc_macro v0.2.1
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling y4m v0.5.0
[INFO] [stderr]    Compiling av-scenechange v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling serde_derive v1.0.105
[INFO] [stderr]    Compiling paste-impl v0.1.9
[INFO] [stderr]    Compiling num-derive v0.3.0
[INFO] [stderr]    Compiling paste v0.1.9
[INFO] [stderr]    Compiling v_frame v0.1.0
[INFO] [stderr]    Compiling serde_json v1.0.50
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/frame.rs:15:34
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub const MIB_SIZE_LOG2: usize = (SB_SIZE_LOG2 - MI_SIZE_LOG2);
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/frame.rs:16:28
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub const MI_SIZE: usize = (1 << MI_SIZE_LOG2);
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/frame.rs:18:38
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub const MAX_MIB_SIZE_LOG2: usize = (MAX_SB_SIZE_LOG2 - MI_SIZE_LOG2);
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around const expression
[INFO] [stderr]   --> src/refs.rs:65:50
[INFO] [stderr]    |
[INFO] [stderr] 65 |     pub frames: [Option<Arc<ReferenceFrame<T>>>; (REF_FRAMES as usize)],
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `"docker" "inspect" "6bc499acce13e896988bc1fefa58d3b096f9961654ea0a1dcde4ca5c59583993"`
[INFO] running `"docker" "rm" "-f" "6bc499acce13e896988bc1fefa58d3b096f9961654ea0a1dcde4ca5c59583993"`
[INFO] [stdout] 6bc499acce13e896988bc1fefa58d3b096f9961654ea0a1dcde4ca5c59583993
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] aa129b51eeb7ebe9f4472b2f3cd22f4df31b3c0e37b0b964342564a5b6805988
[INFO] running `"docker" "start" "-a" "aa129b51eeb7ebe9f4472b2f3cd22f4df31b3c0e37b0b964342564a5b6805988"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling av-scenechange v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/frame.rs:15:34
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub const MIB_SIZE_LOG2: usize = (SB_SIZE_LOG2 - MI_SIZE_LOG2);
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/frame.rs:16:28
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub const MI_SIZE: usize = (1 << MI_SIZE_LOG2);
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/frame.rs:18:38
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub const MAX_MIB_SIZE_LOG2: usize = (MAX_SB_SIZE_LOG2 - MI_SIZE_LOG2);
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around const expression
[INFO] [stderr]   --> src/refs.rs:65:50
[INFO] [stderr]    |
[INFO] [stderr] 65 |     pub frames: [Option<Arc<ReferenceFrame<T>>>; (REF_FRAMES as usize)],
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/frame.rs:15:34
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub const MIB_SIZE_LOG2: usize = (SB_SIZE_LOG2 - MI_SIZE_LOG2);
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/frame.rs:16:28
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub const MI_SIZE: usize = (1 << MI_SIZE_LOG2);
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/frame.rs:18:38
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub const MAX_MIB_SIZE_LOG2: usize = (MAX_SB_SIZE_LOG2 - MI_SIZE_LOG2);
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around const expression
[INFO] [stderr]   --> src/refs.rs:65:50
[INFO] [stderr]    |
[INFO] [stderr] 65 |     pub frames: [Option<Arc<ReferenceFrame<T>>>; (REF_FRAMES as usize)],
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.71s
[INFO] running `"docker" "inspect" "aa129b51eeb7ebe9f4472b2f3cd22f4df31b3c0e37b0b964342564a5b6805988"`
[INFO] running `"docker" "rm" "-f" "aa129b51eeb7ebe9f4472b2f3cd22f4df31b3c0e37b0b964342564a5b6805988"`
[INFO] [stdout] aa129b51eeb7ebe9f4472b2f3cd22f4df31b3c0e37b0b964342564a5b6805988
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c1c03d77b53d01e29935b32814605f76af42d9d97549351119eb4a0ac0f893e2
[INFO] running `"docker" "start" "-a" "c1c03d77b53d01e29935b32814605f76af42d9d97549351119eb4a0ac0f893e2"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/frame.rs:15:34
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub const MIB_SIZE_LOG2: usize = (SB_SIZE_LOG2 - MI_SIZE_LOG2);
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/frame.rs:16:28
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub const MI_SIZE: usize = (1 << MI_SIZE_LOG2);
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/frame.rs:18:38
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub const MAX_MIB_SIZE_LOG2: usize = (MAX_SB_SIZE_LOG2 - MI_SIZE_LOG2);
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around const expression
[INFO] [stderr]   --> src/refs.rs:65:50
[INFO] [stderr]    |
[INFO] [stderr] 65 |     pub frames: [Option<Arc<ReferenceFrame<T>>>; (REF_FRAMES as usize)],
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/frame.rs:15:34
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub const MIB_SIZE_LOG2: usize = (SB_SIZE_LOG2 - MI_SIZE_LOG2);
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/frame.rs:16:28
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub const MI_SIZE: usize = (1 << MI_SIZE_LOG2);
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/frame.rs:18:38
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub const MAX_MIB_SIZE_LOG2: usize = (MAX_SB_SIZE_LOG2 - MI_SIZE_LOG2);
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around const expression
[INFO] [stderr]   --> src/refs.rs:65:50
[INFO] [stderr]    |
[INFO] [stderr] 65 |     pub frames: [Option<Arc<ReferenceFrame<T>>>; (REF_FRAMES as usize)],
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/av_scenechange-b17021a85237bdf6
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test util::sanity ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/av_scenechange-57617712537081e6
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests av-scenechange
[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] [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 `"docker" "inspect" "c1c03d77b53d01e29935b32814605f76af42d9d97549351119eb4a0ac0f893e2"`
[INFO] running `"docker" "rm" "-f" "c1c03d77b53d01e29935b32814605f76af42d9d97549351119eb4a0ac0f893e2"`
[INFO] [stdout] c1c03d77b53d01e29935b32814605f76af42d9d97549351119eb4a0ac0f893e2