[INFO] fetching crate ic-kit-runtime 0.1.0-alpha.1...
[INFO] checking ic-kit-runtime-0.1.0-alpha.1 against try#93086cfebfccb79083c59d0d3b2052944bba643c for pr-146440-1
[INFO] extracting crate ic-kit-runtime 0.1.0-alpha.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate ic-kit-runtime 0.1.0-alpha.1
[INFO] finished tweaking crates.io crate ic-kit-runtime 0.1.0-alpha.1
[INFO] tweaked toml for crates.io crate ic-kit-runtime 0.1.0-alpha.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ic-kit-runtime 0.1.0-alpha.1 on toolchain 93086cfebfccb79083c59d0d3b2052944bba643c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "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" "+93086cfebfccb79083c59d0d3b2052944bba643c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 136 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] [stderr]       Adding ic-types v0.4.2 (available: v0.7.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b360a9854533d5ca7e7f264e2acadbd4e57866964c6bc0afcfe6c366793029b1
[INFO] running `Command { std: "docker" "start" "-a" "b360a9854533d5ca7e7f264e2acadbd4e57866964c6bc0afcfe6c366793029b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b360a9854533d5ca7e7f264e2acadbd4e57866964c6bc0afcfe6c366793029b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b360a9854533d5ca7e7f264e2acadbd4e57866964c6bc0afcfe6c366793029b1", kill_on_drop: false }`
[INFO] [stdout] b360a9854533d5ca7e7f264e2acadbd4e57866964c6bc0afcfe6c366793029b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+93086cfebfccb79083c59d0d3b2052944bba643c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea22ca9453a8eb7a40f42cf40a7122378b7ea0aaacd2c0770bf691f1a46d6113
[INFO] running `Command { std: "docker" "start" "-a" "ea22ca9453a8eb7a40f42cf40a7122378b7ea0aaacd2c0770bf691f1a46d6113", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.8.1
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[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling binread_derive v2.1.0
[INFO] [stderr]    Compiling num_enum_derive v0.5.11
[INFO] [stderr]    Compiling logos-derive v0.12.1
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[INFO] [stderr]     Checking actix-rt v2.11.0
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking ic-kit-sys v0.1.3
[INFO] [stderr]     Checking actix v0.13.5
[INFO] [stderr]    Compiling candid v0.7.18
[INFO] [stderr]     Checking ic-kit-runtime v0.1.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: struct `FileSystemStableMemory` is never constructed
[INFO] [stdout]   --> src/stable.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct FileSystemStableMemory {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]    = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/replica.rs:56:25
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn add_canister(&self, canister: Canister) -> CanisterHandle {
[INFO] [stdout]    |                         ^^^^^                         ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         the lifetime is elided 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] 56 |     pub fn add_canister(&self, canister: Canister) -> CanisterHandle<'_> {
[INFO] [stdout]    |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/replica.rs:126:25
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub fn get_canister(&self, canister_id: Principal) -> CanisterHandle {
[INFO] [stdout]     |                         ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^ 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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub fn get_canister(&self, canister_id: Principal) -> CanisterHandle<'_> {
[INFO] [stdout]     |                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/replica.rs:164:38
[INFO] [stdout]     |
[INFO] [stdout] 164 |     pub fn new_call<S: Into<String>>(&self, id: Principal, method: S) -> CallBuilder {
[INFO] [stdout]     |                                      ^^^^^ the lifetime is elided here   ^^^^^^^^^^^ 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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 164 |     pub fn new_call<S: Into<String>>(&self, id: Principal, method: S) -> CallBuilder<'_> {
[INFO] [stdout]     |                                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/replica.rs:249:38
[INFO] [stdout]     |
[INFO] [stdout] 249 |     pub fn new_call<S: Into<String>>(&self, method_name: S) -> CallBuilder {
[INFO] [stdout]     |                                      ^^^^^                     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 249 |     pub fn new_call<S: Into<String>>(&self, method_name: S) -> CallBuilder<'_> {
[INFO] [stdout]     |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `FileSystemStableMemory` is never constructed
[INFO] [stdout]   --> src/stable.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct FileSystemStableMemory {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]    = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/replica.rs:56:25
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn add_canister(&self, canister: Canister) -> CanisterHandle {
[INFO] [stdout]    |                         ^^^^^                         ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         the lifetime is elided 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] 56 |     pub fn add_canister(&self, canister: Canister) -> CanisterHandle<'_> {
[INFO] [stdout]    |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/replica.rs:126:25
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub fn get_canister(&self, canister_id: Principal) -> CanisterHandle {
[INFO] [stdout]     |                         ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^ 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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub fn get_canister(&self, canister_id: Principal) -> CanisterHandle<'_> {
[INFO] [stdout]     |                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/replica.rs:164:38
[INFO] [stdout]     |
[INFO] [stdout] 164 |     pub fn new_call<S: Into<String>>(&self, id: Principal, method: S) -> CallBuilder {
[INFO] [stdout]     |                                      ^^^^^ the lifetime is elided here   ^^^^^^^^^^^ 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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 164 |     pub fn new_call<S: Into<String>>(&self, id: Principal, method: S) -> CallBuilder<'_> {
[INFO] [stdout]     |                                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/replica.rs:249:38
[INFO] [stdout]     |
[INFO] [stdout] 249 |     pub fn new_call<S: Into<String>>(&self, method_name: S) -> CallBuilder {
[INFO] [stdout]     |                                      ^^^^^                     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 249 |     pub fn new_call<S: Into<String>>(&self, method_name: S) -> CallBuilder<'_> {
[INFO] [stdout]     |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ic-kit-runtime` (lib test) due to 1 previous error; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `ic-kit-runtime` (lib) due to 1 previous error; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "ea22ca9453a8eb7a40f42cf40a7122378b7ea0aaacd2c0770bf691f1a46d6113", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea22ca9453a8eb7a40f42cf40a7122378b7ea0aaacd2c0770bf691f1a46d6113", kill_on_drop: false }`
[INFO] [stdout] ea22ca9453a8eb7a40f42cf40a7122378b7ea0aaacd2c0770bf691f1a46d6113
