[INFO] cloning repository https://github.com/michael-weigelt/test_can
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/michael-weigelt/test_can" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichael-weigelt%2Ftest_can", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichael-weigelt%2Ftest_can'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bf4948f59abe542e2c145ce07dd2d4a9d22712f0
[INFO] checking michael-weigelt/test_can/bf4948f59abe542e2c145ce07dd2d4a9d22712f0 against master#40557f6225e337d68c8d4f086557ce54135f5dd9 for pr-158447
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichael-weigelt%2Ftest_can" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/michael-weigelt/test_can
[INFO] finished tweaking git repo https://github.com/michael-weigelt/test_can
[INFO] tweaked toml for git repo https://github.com/michael-weigelt/test_can written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/michael-weigelt/test_can on toolchain 40557f6225e337d68c8d4f086557ce54135f5dd9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40557f6225e337d68c8d4f086557ce54135f5dd9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/michael-weigelt/test_can already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40557f6225e337d68c8d4f086557ce54135f5dd9" "fetch" "--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]  Downloading crates ...
[INFO] [stderr]   Downloaded wslpath v0.0.2
[INFO] [stderr]   Downloaded pocket-ic v6.0.0
[INFO] [stderr]   Downloaded ic-transport-types v0.37.1
[INFO] [stderr]   Downloaded ic-certification v2.6.0
[INFO] [stderr]   Downloaded stacker v0.1.17
[INFO] [stderr]   Downloaded psm v0.1.24
[INFO] [stderr]   Downloaded ic-cdk-macros v0.17.1
[INFO] [stderr]   Downloaded ic-cdk v0.17.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b46bf24b22410da15a559bae0e0969cb597a448ed4ca3a73c235765836117cb4
[INFO] running `Command { std: "docker" "start" "b46bf24b22410da15a559bae0e0969cb597a448ed4ca3a73c235765836117cb4", 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" "b46bf24b22410da15a559bae0e0969cb597a448ed4ca3a73c235765836117cb4" "/opt/rustwide/cargo-home/bin/cargo" "+40557f6225e337d68c8d4f086557ce54135f5dd9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b46bf24b22410da15a559bae0e0969cb597a448ed4ca3a73c235765836117cb4", 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=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b46bf24b22410da15a559bae0e0969cb597a448ed4ca3a73c235765836117cb4" "/opt/rustwide/cargo-home/bin/cargo" "+40557f6225e337d68c8d4f086557ce54135f5dd9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling cc v1.2.10
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking litemap v0.7.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking writeable v0.5.5
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking icu_locid_transform_data v1.5.0
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking ryu v1.0.19
[INFO] [stderr]    Compiling httparse v1.10.0
[INFO] [stderr]     Checking icu_properties_data v1.5.0
[INFO] [stderr]    Compiling serde_json v1.0.138
[INFO] [stderr]     Checking indexmap v2.7.1
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[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking utf16_iter v1.0.5
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[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking log v0.4.25
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[INFO] [stderr]     Checking crossbeam-channel v0.5.14
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
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[INFO] [stderr]    Compiling psm v0.1.24
[INFO] [stderr]    Compiling stacker v0.1.17
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling binread_derive v2.1.0
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
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[INFO] [stderr]    Compiling zerofrom-derive v0.1.5
[INFO] [stderr]    Compiling yoke-derive v0.7.5
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[INFO] [stderr]    Compiling candid_derive v0.6.6
[INFO] [stderr]    Compiling serde_repr v0.1.19
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling schemars_derive v0.8.21
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[INFO] [stderr]     Checking ic_principal v0.1.1
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[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking tokio-util v0.7.13
[INFO] [stderr]     Checking tokio-rustls v0.26.1
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking tokio-socks v0.5.2
[INFO] [stderr]     Checking ic-certification v2.6.0
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking h2 v0.4.7
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]     Checking candid v0.10.13
[INFO] [stderr]    Compiling serde_tokenstream v0.2.2
[INFO] [stderr]     Checking tracing-appender v0.2.3
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking ic-transport-types v0.37.1
[INFO] [stderr]     Checking hyper-util v0.1.10
[INFO] [stderr]     Checking hyper-rustls v0.27.5
[INFO] [stderr]     Checking reqwest v0.12.12
[INFO] [stderr]    Compiling ic-cdk-macros v0.17.1
[INFO] [stderr]     Checking ic-cdk v0.17.1
[INFO] [stderr]     Checking pocket-ic v6.0.0
[INFO] [stderr]     Checking test_can v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `println`
[INFO] [stdout]  --> src/lib.rs:2:40
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ic_cdk::{api::performance_counter, println, query};
[INFO] [stdout]   |                                        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `decoded`
[INFO] [stdout]   --> src/lib.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let decoded = Decode!(&arg, CanisterHttpRequestArgument).unwrap();
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_decoded`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `deserialize_option_blob` is never used
[INFO] [stdout]   --> src/lib.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn deserialize_option_blob<'de, D>(deserializer: D) -> Result<Option<Vec<u8>>, D::Error>
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `deserialize_vec_blob` is never used
[INFO] [stdout]   --> src/lib.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn deserialize_vec_blob<'de, D>(deserializer: D) -> Result<Vec<Vec<u8>>, D::Error>
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `println`
[INFO] [stdout]  --> src/lib.rs:2:40
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ic_cdk::{api::performance_counter, println, query};
[INFO] [stdout]   |                                        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `decoded`
[INFO] [stdout]   --> src/lib.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let decoded = Decode!(&arg, CanisterHttpRequestArgument).unwrap();
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_decoded`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `deserialize_option_blob` is never used
[INFO] [stdout]   --> src/lib.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn deserialize_option_blob<'de, D>(deserializer: D) -> Result<Option<Vec<u8>>, D::Error>
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `deserialize_vec_blob` is never used
[INFO] [stdout]   --> src/lib.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn deserialize_vec_blob<'de, D>(deserializer: D) -> Result<Vec<Vec<u8>>, D::Error>
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.52s
[INFO] running `Command { std: "docker" "inspect" "b46bf24b22410da15a559bae0e0969cb597a448ed4ca3a73c235765836117cb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b46bf24b22410da15a559bae0e0969cb597a448ed4ca3a73c235765836117cb4", kill_on_drop: false }`
[INFO] [stdout] b46bf24b22410da15a559bae0e0969cb597a448ed4ca3a73c235765836117cb4
