[INFO] cloning repository https://github.com/MrWint/smb-opt
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MrWint/smb-opt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrWint%2Fsmb-opt"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrWint%2Fsmb-opt'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] daa44287bc9ccab7e85b430e80bf7dff77542542
[INFO] checking MrWint/smb-opt against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrWint%2Fsmb-opt" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MrWint/smb-opt on toolchain 45d050cde277b22a755847338f2acc2c7b834141
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/MrWint/smb-opt
[INFO] finished tweaking git repo https://github.com/MrWint/smb-opt
[INFO] tweaked toml for git repo https://github.com/MrWint/smb-opt written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/MrWint/smb-opt already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8686fdb79d11850dd39911a077cb3db670b45483da5a148c249c3b89857e72f3
[INFO] running `"docker" "start" "-a" "8686fdb79d11850dd39911a077cb3db670b45483da5a148c249c3b89857e72f3"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling typenum v1.9.0
[INFO] [stderr]     Checking bitflags v1.0.1
[INFO] [stderr]     Checking bitpack v0.2.1
[INFO] [stderr]     Checking time v0.1.39
[INFO] [stderr]     Checking smb-opt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/emu.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / bitflags! {
[INFO] [stderr] 9  | |   pub struct Input: u8 {
[INFO] [stderr] 10 | |     const A      = 0b10000000;
[INFO] [stderr] 11 | |     const B      = 0b01000000;
[INFO] [stderr] ...  |
[INFO] [stderr] 18 | |   }
[INFO] [stderr] 19 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/emu.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / bitflags! {
[INFO] [stderr] 9  | |   pub struct Input: u8 {
[INFO] [stderr] 10 | |     const A      = 0b10000000;
[INFO] [stderr] 11 | |     const B      = 0b01000000;
[INFO] [stderr] ...  |
[INFO] [stderr] 18 | |   }
[INFO] [stderr] 19 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/emu.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / bitflags! {
[INFO] [stderr] 9  | |   pub struct Input: u8 {
[INFO] [stderr] 10 | |     const A      = 0b10000000;
[INFO] [stderr] 11 | |     const B      = 0b01000000;
[INFO] [stderr] ...  |
[INFO] [stderr] 18 | |   }
[INFO] [stderr] 19 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/state.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | / bitflags! {
[INFO] [stderr] 28 | |   pub struct Dir: u8 {
[INFO] [stderr] 29 | |     const LEFT   = 0b00000010;
[INFO] [stderr] 30 | |     const RIGHT  = 0b00000001;
[INFO] [stderr] 31 | |     const LR = Self::LEFT.bits | Self::RIGHT.bits;
[INFO] [stderr] 32 | |   }
[INFO] [stderr] 33 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/state.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | / bitflags! {
[INFO] [stderr] 28 | |   pub struct Dir: u8 {
[INFO] [stderr] 29 | |     const LEFT   = 0b00000010;
[INFO] [stderr] 30 | |     const RIGHT  = 0b00000001;
[INFO] [stderr] 31 | |     const LR = Self::LEFT.bits | Self::RIGHT.bits;
[INFO] [stderr] 32 | |   }
[INFO] [stderr] 33 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/state.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | / bitflags! {
[INFO] [stderr] 28 | |   pub struct Dir: u8 {
[INFO] [stderr] 29 | |     const LEFT   = 0b00000010;
[INFO] [stderr] 30 | |     const RIGHT  = 0b00000001;
[INFO] [stderr] 31 | |     const LR = Self::LEFT.bits | Self::RIGHT.bits;
[INFO] [stderr] 32 | |   }
[INFO] [stderr] 33 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]    --> src/case/w11.rs:214:51
[INFO] [stderr]     |
[INFO] [stderr] 214 |   static ref W11_SUB_COINS: Vec<(usize, usize)> = { vec![(5,3),(6,3),(7,3),(8,3),(9,3),(4,5),(5,5),(6,5),(7,5),(8,5),(9,5),(10,5),(4,7),(5,7),(6,7),(7,7),(8,7),(9,7),(10,7)] };
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]    --> src/ida.rs:106:50
[INFO] [stderr]     |
[INFO] [stderr] 106 |   static ref DEBUG_STATE_WATCHLIST: Vec<State> = { vec![] };
[INFO] [stderr]     |                                                  ^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/case/w11.rs:213:1
[INFO] [stderr]     |
[INFO] [stderr] 213 | / lazy_static! {
[INFO] [stderr] 214 | |   static ref W11_SUB_COINS: Vec<(usize, usize)> = { vec![(5,3),(6,3),(7,3),(8,3),(9,3),(4,5),(5,5),(6,5),(7,5),(8,5),(9,5),(10,5),(4,7),(5,7),(6,7),(7,7),(8,7),(9,7),(10,7)] };
[INFO] [stderr] 215 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/ida.rs:105:1
[INFO] [stderr]     |
[INFO] [stderr] 105 | / lazy_static! {
[INFO] [stderr] 106 | |   static ref DEBUG_STATE_WATCHLIST: Vec<State> = { vec![] };
[INFO] [stderr] 107 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/emu.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / bitflags! {
[INFO] [stderr] 9  | |   pub struct Input: u8 {
[INFO] [stderr] 10 | |     const A      = 0b10000000;
[INFO] [stderr] 11 | |     const B      = 0b01000000;
[INFO] [stderr] ...  |
[INFO] [stderr] 18 | |   }
[INFO] [stderr] 19 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/emu.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / bitflags! {
[INFO] [stderr] 9  | |   pub struct Input: u8 {
[INFO] [stderr] 10 | |     const A      = 0b10000000;
[INFO] [stderr] 11 | |     const B      = 0b01000000;
[INFO] [stderr] ...  |
[INFO] [stderr] 18 | |   }
[INFO] [stderr] 19 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/emu.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / bitflags! {
[INFO] [stderr] 9  | |   pub struct Input: u8 {
[INFO] [stderr] 10 | |     const A      = 0b10000000;
[INFO] [stderr] 11 | |     const B      = 0b01000000;
[INFO] [stderr] ...  |
[INFO] [stderr] 18 | |   }
[INFO] [stderr] 19 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/state.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | / bitflags! {
[INFO] [stderr] 28 | |   pub struct Dir: u8 {
[INFO] [stderr] 29 | |     const LEFT   = 0b00000010;
[INFO] [stderr] 30 | |     const RIGHT  = 0b00000001;
[INFO] [stderr] 31 | |     const LR = Self::LEFT.bits | Self::RIGHT.bits;
[INFO] [stderr] 32 | |   }
[INFO] [stderr] 33 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/state.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | / bitflags! {
[INFO] [stderr] 28 | |   pub struct Dir: u8 {
[INFO] [stderr] 29 | |     const LEFT   = 0b00000010;
[INFO] [stderr] 30 | |     const RIGHT  = 0b00000001;
[INFO] [stderr] 31 | |     const LR = Self::LEFT.bits | Self::RIGHT.bits;
[INFO] [stderr] 32 | |   }
[INFO] [stderr] 33 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/state.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | / bitflags! {
[INFO] [stderr] 28 | |   pub struct Dir: u8 {
[INFO] [stderr] 29 | |     const LEFT   = 0b00000010;
[INFO] [stderr] 30 | |     const RIGHT  = 0b00000001;
[INFO] [stderr] 31 | |     const LR = Self::LEFT.bits | Self::RIGHT.bits;
[INFO] [stderr] 32 | |   }
[INFO] [stderr] 33 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]    --> src/case/w11.rs:214:51
[INFO] [stderr]     |
[INFO] [stderr] 214 |   static ref W11_SUB_COINS: Vec<(usize, usize)> = { vec![(5,3),(6,3),(7,3),(8,3),(9,3),(4,5),(5,5),(6,5),(7,5),(8,5),(9,5),(10,5),(4,7),(5,7),(6,7),(7,7),(8,7),(9,7),(10,7)] };
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]    --> src/ida.rs:106:50
[INFO] [stderr]     |
[INFO] [stderr] 106 |   static ref DEBUG_STATE_WATCHLIST: Vec<State> = { vec![] };
[INFO] [stderr]     |                                                  ^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/case/w11.rs:213:1
[INFO] [stderr]     |
[INFO] [stderr] 213 | / lazy_static! {
[INFO] [stderr] 214 | |   static ref W11_SUB_COINS: Vec<(usize, usize)> = { vec![(5,3),(6,3),(7,3),(8,3),(9,3),(4,5),(5,5),(6,5),(7,5),(8,5),(9,5),(10,5),(4,7),(5,7),(6,7),(7,7),(8,7),(9,7),(10,7)] };
[INFO] [stderr] 215 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/ida.rs:105:1
[INFO] [stderr]     |
[INFO] [stderr] 105 | / lazy_static! {
[INFO] [stderr] 106 | |   static ref DEBUG_STATE_WATCHLIST: Vec<State> = { vec![] };
[INFO] [stderr] 107 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/heuristics/xpos.rs:31:11
[INFO] [stderr]    |
[INFO] [stderr] 31 |       let mut next_states = XPosEmu::<O>::run_step(vec![s.clone()], ALLOW_SIDE_COLLISIONS);
[INFO] [stderr]    |           ----^^^^^^^^^^^
[INFO] [stderr]    |           |
[INFO] [stderr]    |           help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/heuristics/ypos.rs:30:11
[INFO] [stderr]    |
[INFO] [stderr] 30 |       let mut next_states = YPosEmu::<O>::run_step(vec![s.clone()]);
[INFO] [stderr]    |           ----^^^^^^^^^^^
[INFO] [stderr]    |           |
[INFO] [stderr]    |           help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/heuristics/xpos.rs:31:11
[INFO] [stderr]    |
[INFO] [stderr] 31 |       let mut next_states = XPosEmu::<O>::run_step(vec![s.clone()], ALLOW_SIDE_COLLISIONS);
[INFO] [stderr]    |           ----^^^^^^^^^^^
[INFO] [stderr]    |           |
[INFO] [stderr]    |           help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/heuristics/ypos.rs:30:11
[INFO] [stderr]    |
[INFO] [stderr] 30 |       let mut next_states = YPosEmu::<O>::run_step(vec![s.clone()]);
[INFO] [stderr]    |           ----^^^^^^^^^^^
[INFO] [stderr]    |           |
[INFO] [stderr]    |           help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: 12 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 12 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.22s
[INFO] running `"docker" "inspect" "8686fdb79d11850dd39911a077cb3db670b45483da5a148c249c3b89857e72f3"`
[INFO] running `"docker" "rm" "-f" "8686fdb79d11850dd39911a077cb3db670b45483da5a148c249c3b89857e72f3"`
[INFO] [stdout] 8686fdb79d11850dd39911a077cb3db670b45483da5a148c249c3b89857e72f3