[INFO] fetching crate cml-multi-era 6.2.0...
[INFO] testing cml-multi-era-6.2.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate cml-multi-era 6.2.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate cml-multi-era 6.2.0
[INFO] finished tweaking crates.io crate cml-multi-era 6.2.0
[INFO] tweaked toml for crates.io crate cml-multi-era 6.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cml-multi-era 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 90 packages to latest compatible versions
[INFO] [stderr]       Adding bech32 v0.7.3 (available: v0.11.0)
[INFO] [stderr]       Adding schemars v0.8.22 (available: v1.0.4)
[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 cml-crypto v6.2.0
[INFO] [stderr]   Downloaded fraction v0.10.0
[INFO] [stderr]   Downloaded cml-core v6.2.0
[INFO] [stderr]   Downloaded cml-chain v6.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 3cdf46f1141b45ef02c9dd270ac9a5d319563c19400d55d0e576954886f17848
[INFO] running `Command { std: "docker" "start" "-a" "3cdf46f1141b45ef02c9dd270ac9a5d319563c19400d55d0e576954886f17848", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3cdf46f1141b45ef02c9dd270ac9a5d319563c19400d55d0e576954886f17848", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cdf46f1141b45ef02c9dd270ac9a5d319563c19400d55d0e576954886f17848", kill_on_drop: false }`
[INFO] [stdout] 3cdf46f1141b45ef02c9dd270ac9a5d319563c19400d55d0e576954886f17848
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] cd835a1271ad257a95bab12c9a1f867ca351efef8007fd06ce4acb3350b150e2
[INFO] running `Command { std: "docker" "start" "-a" "cd835a1271ad257a95bab12c9a1f867ca351efef8007fd06ce4acb3350b150e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling schemars v0.8.22
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling dyn-clone v1.0.20
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling cryptoxide v0.4.4
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling bech32 v0.7.3
[INFO] [stderr]    Compiling cbor_event v2.4.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling ed25519-bip32 v0.4.1
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling fraction v0.10.0
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling schemars_derive v0.8.22
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling cml-core v6.2.0
[INFO] [stderr]    Compiling cml-crypto v6.2.0
[INFO] [stderr]    Compiling cml-chain v6.2.0
[INFO] [stderr]    Compiling cml-multi-era v6.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/utils.rs:650:17
[INFO] [stdout]     |
[INFO] [stdout] 650 |     pub fn mint(&self) -> Option<Cow<Mint>> {
[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] 650 |     pub fn mint(&self) -> Option<Cow<'_, Mint>> {
[INFO] [stdout]     |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.39s
[INFO] running `Command { std: "docker" "inspect" "cd835a1271ad257a95bab12c9a1f867ca351efef8007fd06ce4acb3350b150e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd835a1271ad257a95bab12c9a1f867ca351efef8007fd06ce4acb3350b150e2", kill_on_drop: false }`
[INFO] [stdout] cd835a1271ad257a95bab12c9a1f867ca351efef8007fd06ce4acb3350b150e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] cbb055e96685af0c8aae545ad9fc4a17be9e386cf3b0781e3d606b3701071a7c
[INFO] running `Command { std: "docker" "start" "-a" "cbb055e96685af0c8aae545ad9fc4a17be9e386cf3b0781e3d606b3701071a7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling cml-multi-era v6.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/utils.rs:650:17
[INFO] [stdout]     |
[INFO] [stdout] 650 |     pub fn mint(&self) -> Option<Cow<Mint>> {
[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] 650 |     pub fn mint(&self) -> Option<Cow<'_, Mint>> {
[INFO] [stdout]     |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/utils.rs:650:17
[INFO] [stdout]     |
[INFO] [stdout] 650 |     pub fn mint(&self) -> Option<Cow<Mint>> {
[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] 650 |     pub fn mint(&self) -> Option<Cow<'_, Mint>> {
[INFO] [stdout]     |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.37s
[INFO] running `Command { std: "docker" "inspect" "cbb055e96685af0c8aae545ad9fc4a17be9e386cf3b0781e3d606b3701071a7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbb055e96685af0c8aae545ad9fc4a17be9e386cf3b0781e3d606b3701071a7c", kill_on_drop: false }`
[INFO] [stdout] cbb055e96685af0c8aae545ad9fc4a17be9e386cf3b0781e3d606b3701071a7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 76912746df0434d6957d8abfcb14c4b7481b47e07a20afdc4efcf8b795cf68ab
[INFO] running `Command { std: "docker" "start" "-a" "76912746df0434d6957d8abfcb14c4b7481b47e07a20afdc4efcf8b795cf68ab", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout] 
[INFO] [stderr]    --> src/utils.rs:650:17
[INFO] [stdout] running 12 tests
[INFO] [stderr]     |
[INFO] [stderr] 650 |     pub fn mint(&self) -> Option<Cow<Mint>> {
[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] 650 |     pub fn mint(&self) -> Option<Cow<'_, Mint>> {
[INFO] [stderr]     |                                      +++
[INFO] [stderr] 
[INFO] [stderr] warning: `cml-multi-era` (lib) generated 1 warning
[INFO] [stderr] warning: `cml-multi-era` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cml_multi_era-582f5d76bcd82509)
[INFO] [stdout] test utils::test::alonzo_network_block_parse ... ok
[INFO] [stdout] test utils::test::babbage_network_block_parse ... ok
[INFO] [stdout] test utils::test::byron_network_block_parse ... ok
[INFO] [stdout] test utils::test::allegra_network_block_parse ... ok
[INFO] [stdout] test utils::test::conway_network_block_parse ... ok
[INFO] [stdout] test babbage::utils::tests::babbage_mint_duplicate ... ok
[INFO] [stdout] test babbage::utils::tests::babbage_tx_hash_mismatch_duplicate_mint ... ok
[INFO] [stdout] test utils::test::shelley_network_block_parse ... ok
[INFO] [stdout] test utils::test::byron_block_hash ... ok
[INFO] [stdout] test utils::test::mary_block_nonce ... ok
[INFO] [stdout] test utils::test::sancho_testnet_alonzo_block_with_babbage_costmodels ... ok
[INFO] [stdout] test utils::test::mary_network_block_parse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cml_multi_era
[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" "76912746df0434d6957d8abfcb14c4b7481b47e07a20afdc4efcf8b795cf68ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76912746df0434d6957d8abfcb14c4b7481b47e07a20afdc4efcf8b795cf68ab", kill_on_drop: false }`
[INFO] [stdout] 76912746df0434d6957d8abfcb14c4b7481b47e07a20afdc4efcf8b795cf68ab
