[INFO] fetching crate concordium-cis2 6.2.0... [INFO] testing concordium-cis2-6.2.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate concordium-cis2 6.2.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate concordium-cis2 6.2.0 [INFO] finished tweaking crates.io crate concordium-cis2 6.2.0 [INFO] tweaked toml for crates.io crate concordium-cis2 6.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate concordium-cis2 6.2.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 108 packages to latest compatible versions [INFO] [stderr] Adding primitive-types v0.11.1 (available: v0.14.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro-crate v3.4.0 [INFO] [stderr] Downloaded toml_edit v0.23.6 [INFO] [stderr] Downloaded concordium-contracts-common-derive v4.1.0 [INFO] [stderr] Downloaded concordium-contracts-common v9.2.0 [INFO] [stderr] Downloaded rust_decimal v1.38.0 [INFO] [stderr] Downloaded concordium-std v10.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cf82e8380a7ddee407db56312a533e754aa2f452f3151b8809dabd53026d8b48 [INFO] running `Command { std: "docker" "start" "-a" "cf82e8380a7ddee407db56312a533e754aa2f452f3151b8809dabd53026d8b48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cf82e8380a7ddee407db56312a533e754aa2f452f3151b8809dabd53026d8b48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf82e8380a7ddee407db56312a533e754aa2f452f3151b8809dabd53026d8b48", kill_on_drop: false }` [INFO] [stdout] cf82e8380a7ddee407db56312a533e754aa2f452f3151b8809dabd53026d8b48 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 053f987c72a332f37eb930020429d13b41e3b06d2ce9b381e5fe47f1986a9335 [INFO] running `Command { std: "docker" "start" "-a" "053f987c72a332f37eb930020429d13b41e3b06d2ce9b381e5fe47f1986a9335", kill_on_drop: false }` [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling crunchy v0.2.4 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling fixed-hash v0.7.0 [INFO] [stderr] Compiling uint v0.9.5 [INFO] [stderr] Compiling primitive-types v0.11.1 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling concordium-contracts-common-derive v4.1.0 [INFO] [stderr] Compiling concordium-contracts-common v9.2.0 [INFO] [stderr] Compiling concordium-std v10.1.0 [INFO] [stderr] Compiling concordium-cis2 v6.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:1599:35 [INFO] [stdout] | [INFO] [stdout] 1599 | pub fn as_standard_identifier(&self) -> StandardIdentifier { [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] 1599 | pub fn as_standard_identifier(&self) -> StandardIdentifier<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.68s [INFO] running `Command { std: "docker" "inspect" "053f987c72a332f37eb930020429d13b41e3b06d2ce9b381e5fe47f1986a9335", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "053f987c72a332f37eb930020429d13b41e3b06d2ce9b381e5fe47f1986a9335", kill_on_drop: false }` [INFO] [stdout] 053f987c72a332f37eb930020429d13b41e3b06d2ce9b381e5fe47f1986a9335 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2543e433987e3a9d33b4f87a7b2971bcc538fa693431068f943f6726ee9ede2f [INFO] running `Command { std: "docker" "start" "-a" "2543e433987e3a9d33b4f87a7b2971bcc538fa693431068f943f6726ee9ede2f", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:1599:35 [INFO] [stdout] | [INFO] [stdout] 1599 | pub fn as_standard_identifier(&self) -> StandardIdentifier { [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] 1599 | pub fn as_standard_identifier(&self) -> StandardIdentifier<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling concordium-cis2 v6.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:1599:35 [INFO] [stdout] | [INFO] [stdout] 1599 | pub fn as_standard_identifier(&self) -> StandardIdentifier { [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] 1599 | pub fn as_standard_identifier(&self) -> StandardIdentifier<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.37s [INFO] running `Command { std: "docker" "inspect" "2543e433987e3a9d33b4f87a7b2971bcc538fa693431068f943f6726ee9ede2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2543e433987e3a9d33b4f87a7b2971bcc538fa693431068f943f6726ee9ede2f", kill_on_drop: false }` [INFO] [stdout] 2543e433987e3a9d33b4f87a7b2971bcc538fa693431068f943f6726ee9ede2f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c9d58ef17158e10a45a085a81a092779972012c1076fe51b4a51a39541f7e7f5 [INFO] running `Command { std: "docker" "start" "-a" "c9d58ef17158e10a45a085a81a092779972012c1076fe51b4a51a39541f7e7f5", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:1599:35 [INFO] [stderr] | [INFO] [stderr] 1599 | pub fn as_standard_identifier(&self) -> StandardIdentifier { [INFO] [stderr] | ^^^^^ ------------------ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 1599 | pub fn as_standard_identifier(&self) -> StandardIdentifier<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `concordium-cis2` (lib) generated 1 warning [INFO] [stderr] warning: `concordium-cis2` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/concordium_cis2-9d57271f8eb3150f) [INFO] [stdout] [INFO] [stdout] running 29 tests [INFO] [stdout] test cis2_client::test::balance_of_test ... ok [INFO] [stdout] test cis2_client::test::operator_of_test ... ok [INFO] [stdout] test cis2_client::test::supports_cis2_test ... ok [INFO] [stdout] test cis2_client::test::supports_cis2_test_supported_by_other_contract ... ok [INFO] [stdout] test cis2_client::test::transfer_test ... ok [INFO] [stdout] test test::deserial_token_amount128_127_test ... ok [INFO] [stdout] test cis2_client::test::supports_cis2_test_no_support ... ok [INFO] [stdout] test cis2_client::test::update_operator_test ... ok [INFO] [stdout] test test::deserial_token_amount128_max_test ... ok [INFO] [stdout] test test::deserial_token_amount16_127_test ... ok [INFO] [stdout] test test::deserial_token_amount16_max_test ... ok [INFO] [stdout] test test::deserial_token_amount32_127_test ... ok [INFO] [stdout] test test::deserial_token_amount64_127_test ... ok [INFO] [stdout] test test::deserial_token_amount64_max_test ... ok [INFO] [stdout] test test::deserial_token_amount32_max_test ... ok [INFO] [stdout] test test::deserial_token_amount8_127_test ... ok [INFO] [stdout] test test::deserial_token_amount8_max_test ... ok [INFO] [stdout] test test::parse_bytes_exact_test ... ok [INFO] [stdout] test test::serial_token_amount128_127_test ... ok [INFO] [stdout] test test::serial_token_amount16_127_test ... ok [INFO] [stdout] test test::serial_token_amount128_max_test ... ok [INFO] [stdout] test test::serial_token_amount16_max_test ... ok [INFO] [stdout] test test::serial_token_amount32_max_test ... ok [INFO] [stdout] test test::serial_token_amount32_127_test ... ok [INFO] [stdout] test test::serial_token_amount64_127_test ... ok [INFO] [stdout] test test::serial_token_amount8_127_test ... ok [INFO] [stdout] test test::serial_token_amount64_max_test ... ok [INFO] [stdout] test test::token_id_vec_from_str_test ... ok [INFO] [stdout] test test::serial_token_amount8_max_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests concordium_cis2 [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/lib.rs - (line 13) ... ignored [INFO] [stdout] test src/cis2_client.rs - cis2_client::Cis2Client (line 107) ... ok [INFO] [stdout] test src/cis2_client.rs - cis2_client::Cis2Client::balance_of (line 225) ... ok [INFO] [stdout] test src/cis2_client.rs - cis2_client::Cis2Client::transfer (line 270) ... ok [INFO] [stdout] test src/cis2_client.rs - cis2_client::Cis2Client::update_operator (line 309) ... ok [INFO] [stdout] test src/cis2_client.rs - cis2_client::Cis2Client::operator_of (line 178) ... ok [INFO] [stdout] test src/cis2_client.rs - cis2_client::Cis2Client::supports_cis2 (line 134) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.91s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c9d58ef17158e10a45a085a81a092779972012c1076fe51b4a51a39541f7e7f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9d58ef17158e10a45a085a81a092779972012c1076fe51b4a51a39541f7e7f5", kill_on_drop: false }` [INFO] [stdout] c9d58ef17158e10a45a085a81a092779972012c1076fe51b4a51a39541f7e7f5