[INFO] cloning repository https://github.com/icpfoundation/chain_cloud_util
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/icpfoundation/chain_cloud_util" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ficpfoundation%2Fchain_cloud_util", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ficpfoundation%2Fchain_cloud_util'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 846c76513992cc6f3e41f68c08a9b513c6f93a1b
[INFO] testing icpfoundation/chain_cloud_util against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ficpfoundation%2Fchain_cloud_util" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/icpfoundation/chain_cloud_util on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/icpfoundation/chain_cloud_util
[INFO] finished tweaking git repo https://github.com/icpfoundation/chain_cloud_util
[INFO] tweaked toml for git repo https://github.com/icpfoundation/chain_cloud_util written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/icpfoundation/chain_cloud_util already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e795f8e528eadb8e3c09bf837cd3d87eb0066001483be2187395d9534c18602
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7e795f8e528eadb8e3c09bf837cd3d87eb0066001483be2187395d9534c18602", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e795f8e528eadb8e3c09bf837cd3d87eb0066001483be2187395d9534c18602", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e795f8e528eadb8e3c09bf837cd3d87eb0066001483be2187395d9534c18602", kill_on_drop: false }`
[INFO] [stdout] 7e795f8e528eadb8e3c09bf837cd3d87eb0066001483be2187395d9534c18602
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49a625a86701491cf8e40046713b26e96eb886cc86f30a7fe589ee593fdc7732
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "49a625a86701491cf8e40046713b26e96eb886cc86f30a7fe589ee593fdc7732", kill_on_drop: false }`
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[INFO] [stderr]    Compiling tokio-util v0.6.8
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[INFO] [stderr]    Compiling derivative v2.2.0
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[INFO] [stderr]    Compiling logos-derive v0.12.0
[INFO] [stderr]    Compiling candid_derive v0.4.5
[INFO] [stderr]    Compiling hyper v0.14.13
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling logos v0.12.0
[INFO] [stderr]    Compiling binread v2.2.0
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling serde_tokenstream v0.1.2
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling candid v0.7.8
[INFO] [stderr]    Compiling ic-types v0.2.2
[INFO] [stderr]    Compiling reqwest v0.11.6
[INFO] [stderr]    Compiling proc-macro-crate v1.1.0
[INFO] [stderr]    Compiling num_enum_derive v0.5.4
[INFO] [stderr]    Compiling num_enum v0.5.4
[INFO] [stderr]    Compiling ic-cdk v0.3.2
[INFO] [stderr]    Compiling event v0.1.0 (/opt/rustwide/workdir/src/event)
[INFO] [stderr]    Compiling ic-cdk-macros v0.3.2
[INFO] [stderr]    Compiling event_macro v0.1.0 (/opt/rustwide/workdir/src/event_macro)
[INFO] [stdout] warning: unused import: `event::EventTrait`
[INFO] [stdout]  --> src/event_macro/src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use event::EventTrait;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ic_cdk::api`
[INFO] [stdout]  --> src/event_macro/src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ic_cdk::api;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ic_cdk::export::candid::Nat`
[INFO] [stdout]  --> src/event_macro/src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ic_cdk::export::candid::Nat;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ic_cdk::export::Principal`
[INFO] [stdout]  --> src/event_macro/src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ic_cdk::export::Principal;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Event` should have a snake case name
[INFO] [stdout]   --> src/event_macro/src/lib.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn Event(input: TokenStream) -> TokenStream {
[INFO] [stdout]    |        ^^^^^ help: convert the identifier to snake case: `event`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling chain_cloud_util v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `event_macro::Event`
[INFO] [stdout]  --> src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use event_macro::Event;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ic_cdk::export::candid::Nat`
[INFO] [stdout]   --> src/lib.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use ic_cdk::export::candid::Nat;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 29s
[INFO] running `Command { std: "docker" "inspect" "49a625a86701491cf8e40046713b26e96eb886cc86f30a7fe589ee593fdc7732", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49a625a86701491cf8e40046713b26e96eb886cc86f30a7fe589ee593fdc7732", kill_on_drop: false }`
[INFO] [stdout] 49a625a86701491cf8e40046713b26e96eb886cc86f30a7fe589ee593fdc7732
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e22a6842ecf90698fde17e440a40bbc9e229afb442ef627e8d38afeac58d76c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8e22a6842ecf90698fde17e440a40bbc9e229afb442ef627e8d38afeac58d76c", kill_on_drop: false }`
[INFO] [stderr]    Compiling chain_cloud_util v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `event::EventTrait`
[INFO] [stdout]  --> src/event_macro/src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use event::EventTrait;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ic_cdk::api`
[INFO] [stdout]  --> src/event_macro/src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ic_cdk::api;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ic_cdk::export::candid::Nat`
[INFO] [stdout]  --> src/event_macro/src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ic_cdk::export::candid::Nat;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ic_cdk::export::Principal`
[INFO] [stdout]  --> src/event_macro/src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ic_cdk::export::Principal;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Event` should have a snake case name
[INFO] [stdout]   --> src/event_macro/src/lib.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn Event(input: TokenStream) -> TokenStream {
[INFO] [stdout]    |        ^^^^^ help: convert the identifier to snake case: `event`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `event_macro::Event`
[INFO] [stdout]  --> src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use event_macro::Event;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ic_cdk::export::candid::Nat`
[INFO] [stdout]   --> src/lib.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use ic_cdk::export::candid::Nat;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.86s
[INFO] running `Command { std: "docker" "inspect" "8e22a6842ecf90698fde17e440a40bbc9e229afb442ef627e8d38afeac58d76c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e22a6842ecf90698fde17e440a40bbc9e229afb442ef627e8d38afeac58d76c", kill_on_drop: false }`
[INFO] [stdout] 8e22a6842ecf90698fde17e440a40bbc9e229afb442ef627e8d38afeac58d76c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e62755a5de268e5860e5689cb9031a9b206d9c95774732c458a27d0627cc895f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e62755a5de268e5860e5689cb9031a9b206d9c95774732c458a27d0627cc895f", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `event::EventTrait`
[INFO] [stderr]  --> src/event_macro/src/lib.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use event::EventTrait;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ic_cdk::api`
[INFO] [stderr]  --> src/event_macro/src/lib.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use ic_cdk::api;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ic_cdk::export::candid::Nat`
[INFO] [stderr]  --> src/event_macro/src/lib.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use ic_cdk::export::candid::Nat;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ic_cdk::export::Principal`
[INFO] [stderr]  --> src/event_macro/src/lib.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use ic_cdk::export::Principal;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `Event` should have a snake case name
[INFO] [stderr]   --> src/event_macro/src/lib.rs:11:8
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn Event(input: TokenStream) -> TokenStream {
[INFO] [stderr]    |        ^^^^^ help: convert the identifier to snake case: `event`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `event_macro` (lib) generated 5 warnings
[INFO] [stderr] warning: unused import: `event_macro::Event`
[INFO] [stderr]  --> src/lib.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use event_macro::Event;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ic_cdk::export::candid::Nat`
[INFO] [stderr]   --> src/lib.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use ic_cdk::export::candid::Nat;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `chain_cloud_util` (lib) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chain_cloud_util-8630b27c8b9e9b84)
[INFO] [stdout] test event_macro_test::event_trait_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests chain_cloud_util
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e62755a5de268e5860e5689cb9031a9b206d9c95774732c458a27d0627cc895f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e62755a5de268e5860e5689cb9031a9b206d9c95774732c458a27d0627cc895f", kill_on_drop: false }`
[INFO] [stdout] e62755a5de268e5860e5689cb9031a9b206d9c95774732c458a27d0627cc895f