[INFO] fetching crate concordium-cis2 6.2.1-alpha.1...
[INFO] testing concordium-cis2-6.2.1-alpha.1 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate concordium-cis2 6.2.1-alpha.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate concordium-cis2 6.2.1-alpha.1
[INFO] finished tweaking crates.io crate concordium-cis2 6.2.1-alpha.1
[INFO] tweaked toml for crates.io crate concordium-cis2 6.2.1-alpha.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate concordium-cis2 6.2.1-alpha.1 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate concordium-cis2 6.2.1-alpha.1 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:41:12
[INFO] [stderr]    |
[INFO] [stderr] 41 | homepage = "https://github.com/Concordium/concordium-rust-smart-contracts/"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 45 | repository = "https://github.com/Concordium/concordium-rust-smart-contracts/"
[INFO] [stderr]    |              ----------------------------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `concordium-cis2` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4e72b78a5e771cb5eb77aa6cd48468c67bb8a2c791143b38e6dd7349eb0db15e
[INFO] running `Command { std: "docker" "start" "4e72b78a5e771cb5eb77aa6cd48468c67bb8a2c791143b38e6dd7349eb0db15e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e72b78a5e771cb5eb77aa6cd48468c67bb8a2c791143b38e6dd7349eb0db15e", 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" "4e72b78a5e771cb5eb77aa6cd48468c67bb8a2c791143b38e6dd7349eb0db15e" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e72b78a5e771cb5eb77aa6cd48468c67bb8a2c791143b38e6dd7349eb0db15e", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4e72b78a5e771cb5eb77aa6cd48468c67bb8a2c791143b38e6dd7349eb0db15e" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:41:12
[INFO] [stderr]    |
[INFO] [stderr] 41 | homepage = "https://github.com/Concordium/concordium-rust-smart-contracts/"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 45 | repository = "https://github.com/Concordium/concordium-rust-smart-contracts/"
[INFO] [stderr]    |              ----------------------------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `concordium-cis2` (manifest) generated 1 warning
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling base64 v0.21.7
[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 v6.2.1-alpha.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:1751:35
[INFO] [stdout]      |
[INFO] [stdout] 1751 |     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] 1751 |     pub fn as_standard_identifier(&self) -> StandardIdentifier<'_> {
[INFO] [stdout]      |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `primitive-types`
[INFO] [stderr]   --> Cargo.toml:10:15
[INFO] [stderr]    |
[INFO] [stderr] 10 | [dependencies.primitive-types]
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `primitive-types`
[INFO] [stderr] warning: `concordium-cis2` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 12.68s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: primitive-types v0.11.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 9`
[INFO] running `Command { std: "docker" "inspect" "4e72b78a5e771cb5eb77aa6cd48468c67bb8a2c791143b38e6dd7349eb0db15e", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4e72b78a5e771cb5eb77aa6cd48468c67bb8a2c791143b38e6dd7349eb0db15e" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:41:12
[INFO] [stderr]    |
[INFO] [stderr] 41 | homepage = "https://github.com/Concordium/concordium-rust-smart-contracts/"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 45 | repository = "https://github.com/Concordium/concordium-rust-smart-contracts/"
[INFO] [stderr]    |              ----------------------------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `concordium-cis2` (manifest) generated 1 warning
[INFO] [stderr]    Compiling concordium-cis2 v6.2.1-alpha.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:1751:35
[INFO] [stdout]      |
[INFO] [stdout] 1751 |     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] 1751 |     pub fn as_standard_identifier(&self) -> StandardIdentifier<'_> {
[INFO] [stdout]      |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:1751:35
[INFO] [stdout]      |
[INFO] [stdout] 1751 |     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] 1751 |     pub fn as_standard_identifier(&self) -> StandardIdentifier<'_> {
[INFO] [stdout]      |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `primitive-types`
[INFO] [stderr]   --> Cargo.toml:10:15
[INFO] [stderr]    |
[INFO] [stderr] 10 | [dependencies.primitive-types]
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `primitive-types`
[INFO] [stderr] warning: `concordium-cis2` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.90s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: primitive-types v0.11.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 9`
[INFO] running `Command { std: "docker" "inspect" "4e72b78a5e771cb5eb77aa6cd48468c67bb8a2c791143b38e6dd7349eb0db15e", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4e72b78a5e771cb5eb77aa6cd48468c67bb8a2c791143b38e6dd7349eb0db15e" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:41:12
[INFO] [stderr]    |
[INFO] [stderr] 41 | homepage = "https://github.com/Concordium/concordium-rust-smart-contracts/"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 45 | repository = "https://github.com/Concordium/concordium-rust-smart-contracts/"
[INFO] [stderr]    |              ----------------------------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `concordium-cis2` (manifest) generated 1 warning
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]     --> src/lib.rs:1751:35
[INFO] [stderr]      |
[INFO] [stderr] 1751 |     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] 1751 |     pub fn as_standard_identifier(&self) -> StandardIdentifier<'_> {
[INFO] [stderr]      |                                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `concordium-cis2` (lib) generated 1 warning (run `cargo fix --lib -p concordium-cis2` to apply 1 suggestion)
[INFO] [stderr] warning: `concordium-cis2` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: unused dependency `primitive-types`
[INFO] [stderr]   --> Cargo.toml:10:15
[INFO] [stderr]    |
[INFO] [stderr] 10 | [dependencies.primitive-types]
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `primitive-types`
[INFO] [stderr] warning: `concordium-cis2` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.06s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: primitive-types v0.11.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 9`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/concordium-cis2/19184900966b19bd/out/concordium_cis2-19184900966b19bd)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test cis2_client::test::operator_of_test ... ok
[INFO] [stdout] test cis2_client::test::supports_cis2_test_supported_by_other_contract ... ok
[INFO] [stdout] test cis2_client::test::supports_cis2_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::serial_token_amount128_127_test ... ok
[INFO] [stdout] test test::deserial_token_amount128_max_test ... ok
[INFO] [stdout] test test::serial_token_amount128_max_test ... ok
[INFO] [stdout] test test::deserial_token_amount32_127_test ... ok
[INFO] [stdout] test cis2_client::test::balance_of_test ... ok
[INFO] [stdout] test test::deserial_token_amount64_max_test ... ok
[INFO] [stdout] test test::serial_token_amount32_127_test ... ok
[INFO] [stdout] test test::serial_token_amount32_max_test ... ok
[INFO] [stdout] test cis2_client::test::transfer_test ... ok
[INFO] [stdout] test test::deserial_token_amount32_max_test ... ok
[INFO] [stdout] test cis2_client::test::supports_cis2_test_no_support ... 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_amount64_127_test ... ok
[INFO] [stdout] test test::parse_bytes_exact_test ... ok
[INFO] [stdout] test cis2_client::test::update_operator_test ... ok
[INFO] [stdout] test test::token_id_vec_from_str_test ... ok
[INFO] [stdout] test test::serial_token_amount16_127_test ... ok
[INFO] [stdout] test test::serial_token_amount64_127_test ... ok
[INFO] [stdout] test test::serial_token_amount16_max_test ... ok
[INFO] [stdout] test test::serial_token_amount64_max_test ... ok
[INFO] [stdout] test test::serial_token_amount8_max_test ... ok
[INFO] [stdout] test test::serial_token_amount8_127_test ... ok
[INFO] [stdout] test test::deserial_token_amount128_127_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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 111) ... ok
[INFO] [stdout] test src/cis2_client.rs - cis2_client::Cis2Client::balance_of (line 224) ... ok
[INFO] [stdout] test src/cis2_client.rs - cis2_client::Cis2Client::transfer (line 266) ... ok
[INFO] [stdout] test src/cis2_client.rs - cis2_client::Cis2Client::supports_cis2 (line 136) ... ok
[INFO] [stdout] test src/cis2_client.rs - cis2_client::Cis2Client::operator_of (line 180) ... ok
[INFO] [stdout] test src/cis2_client.rs - cis2_client::Cis2Client::update_operator (line 305) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.92s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4e72b78a5e771cb5eb77aa6cd48468c67bb8a2c791143b38e6dd7349eb0db15e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e72b78a5e771cb5eb77aa6cd48468c67bb8a2c791143b38e6dd7349eb0db15e", kill_on_drop: false }`
[INFO] [stdout] 4e72b78a5e771cb5eb77aa6cd48468c67bb8a2c791143b38e6dd7349eb0db15e
