[INFO] fetching crate ic-kit 0.5.0-alpha.4...
[INFO] fixing ic-kit-0.5.0-alpha.4 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate ic-kit 0.5.0-alpha.4 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate ic-kit 0.5.0-alpha.4
[INFO] finished tweaking crates.io crate ic-kit 0.5.0-alpha.4
[INFO] tweaked toml for crates.io crate ic-kit 0.5.0-alpha.4 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ic-kit 0.5.0-alpha.4 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "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" "+622891a4e29178280638a6b63a8908bde2c0c854" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 139 packages to latest compatible versions
[INFO] [stderr]       Adding candid v0.7.18 (available: v0.10.29)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ic-kit-sys v0.1.3
[INFO] [stderr]   Downloaded candid v0.7.18
[INFO] [stderr]   Downloaded thread-local-panic-hook v0.1.0
[INFO] [stderr]   Downloaded ic-kit-runtime v0.1.0-alpha.1
[INFO] [stderr]   Downloaded ic-types v0.4.2
[INFO] [stderr]   Downloaded candid_derive v0.4.5
[INFO] [stderr]   Downloaded logos v0.12.1
[INFO] [stderr]   Downloaded logos-derive v0.12.1
[INFO] [stderr]   Downloaded ic-types v0.5.0
[INFO] [stderr]   Downloaded actix_derive v0.6.2
[INFO] [stderr]   Downloaded ic-kit-macros v0.1.1-alpha.0
[INFO] [stderr]   Downloaded binread_derive v2.1.0
[INFO] [stderr]   Downloaded serde_tokenstream v0.1.7
[INFO] [stderr]   Downloaded pretty v0.10.0
[INFO] [stderr]   Downloaded binread v2.2.0
[INFO] [stderr]   Downloaded actix v0.13.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 416cb9302b454e4e792e19f04b7fcab2ce6053f51816dbe8bd9c9e392a2c5044
[INFO] running `Command { std: "docker" "start" "416cb9302b454e4e792e19f04b7fcab2ce6053f51816dbe8bd9c9e392a2c5044", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "416cb9302b454e4e792e19f04b7fcab2ce6053f51816dbe8bd9c9e392a2c5044" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "416cb9302b454e4e792e19f04b7fcab2ce6053f51816dbe8bd9c9e392a2c5044", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "416cb9302b454e4e792e19f04b7fcab2ce6053f51816dbe8bd9c9e392a2c5044" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.16.0
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling siphasher v1.0.3
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling ena v0.14.4
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]     Checking lalrpop-util v0.19.12
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling actix_derive v0.6.2
[INFO] [stderr]    Compiling actix-macros v0.2.4
[INFO] [stderr]     Checking ic-types v0.5.0
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking leb128 v0.2.7
[INFO] [stderr]    Compiling string_cache v0.8.9
[INFO] [stderr]    Compiling ascii-canvas v3.0.0
[INFO] [stderr]     Checking pretty v0.10.0
[INFO] [stderr]     Checking ic-types v0.4.2
[INFO] [stderr]     Checking thread-local-panic-hook v0.1.0
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]    Compiling serde_tokenstream v0.1.7
[INFO] [stderr]    Compiling regex v1.12.4
[INFO] [stderr]    Compiling logos-derive v0.12.1
[INFO] [stderr]    Compiling num_enum_derive v0.5.11
[INFO] [stderr]    Compiling binread_derive v2.1.0
[INFO] [stderr]    Compiling candid_derive v0.4.5
[INFO] [stderr]    Compiling ic-kit-macros v0.1.1-alpha.0
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking actix-rt v2.11.0
[INFO] [stderr]     Checking ic-kit-sys v0.1.3
[INFO] [stderr]    Compiling lalrpop v0.19.12
[INFO] [stderr]     Checking actix v0.13.5
[INFO] [stderr]     Checking num_enum v0.5.11
[INFO] [stderr]     Checking logos v0.12.1
[INFO] [stderr]     Checking binread v2.2.0
[INFO] [stderr]    Compiling candid v0.7.18
[INFO] [stderr]     Checking ic-kit-runtime v0.1.0-alpha.1
[INFO] [stderr]     Checking ic-kit v0.5.0-alpha.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/futures.rs:188:18
[INFO] [stdout]     |
[INFO] [stdout] 188 |         callback as usize as isize,
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(function_casts_as_integer)]` on by default
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 188 |         callback as *const () as usize as isize,
[INFO] [stdout]     |                  ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/futures.rs:190:18
[INFO] [stdout]     |
[INFO] [stdout] 190 |         callback as usize as isize,
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 190 |         callback as *const () as usize as isize,
[INFO] [stdout]     |                  ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/futures.rs:194:34
[INFO] [stdout]     |
[INFO] [stdout] 194 |     ic0::call_on_cleanup(cleanup as usize as isize, state_ptr as isize);
[INFO] [stdout]     |                                  ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 194 |     ic0::call_on_cleanup(cleanup as *const () as usize as isize, state_ptr as isize);
[INFO] [stdout]     |                                  ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::into_raw` that must be used
[INFO] [stdout]    --> src/futures.rs:321:13
[INFO] [stdout]     |
[INFO] [stdout] 321 |             Box::into_raw(boxed_future_ptr_ptr);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: losing the pointer will leak memory
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 321 |             let _ = Box::into_raw(boxed_future_ptr_ptr);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::into_raw` that must be used
[INFO] [stdout]    --> src/futures.rs:322:13
[INFO] [stdout]     |
[INFO] [stdout] 322 |             Box::into_raw(boxed_future);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: losing the pointer will leak memory
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 322 |             let _ = Box::into_raw(boxed_future);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/futures.rs:188:18
[INFO] [stdout]     |
[INFO] [stdout] 188 |         callback as usize as isize,
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(function_casts_as_integer)]` on by default
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 188 |         callback as *const () as usize as isize,
[INFO] [stdout]     |                  ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/futures.rs:190:18
[INFO] [stdout]     |
[INFO] [stdout] 190 |         callback as usize as isize,
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 190 |         callback as *const () as usize as isize,
[INFO] [stdout]     |                  ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/futures.rs:194:34
[INFO] [stdout]     |
[INFO] [stdout] 194 |     ic0::call_on_cleanup(cleanup as usize as isize, state_ptr as isize);
[INFO] [stdout]     |                                  ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 194 |     ic0::call_on_cleanup(cleanup as *const () as usize as isize, state_ptr as isize);
[INFO] [stdout]     |                                  ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::into_raw` that must be used
[INFO] [stdout]    --> src/futures.rs:321:13
[INFO] [stdout]     |
[INFO] [stdout] 321 |             Box::into_raw(boxed_future_ptr_ptr);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: losing the pointer will leak memory
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 321 |             let _ = Box::into_raw(boxed_future_ptr_ptr);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::into_raw` that must be used
[INFO] [stdout]    --> src/futures.rs:322:13
[INFO] [stdout]     |
[INFO] [stdout] 322 |             Box::into_raw(boxed_future);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: losing the pointer will leak memory
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 322 |             let _ = Box::into_raw(boxed_future);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.93s
[INFO] [stderr] crater-edition-check: all finished
[INFO] running `Command { std: "docker" "inspect" "416cb9302b454e4e792e19f04b7fcab2ce6053f51816dbe8bd9c9e392a2c5044", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "416cb9302b454e4e792e19f04b7fcab2ce6053f51816dbe8bd9c9e392a2c5044", kill_on_drop: false }`
[INFO] [stdout] 416cb9302b454e4e792e19f04b7fcab2ce6053f51816dbe8bd9c9e392a2c5044
