[INFO] fetching crate nimiq-collections 1.7.0...
[INFO] fixing nimiq-collections-1.7.0 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate nimiq-collections 1.7.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate nimiq-collections 1.7.0
[INFO] finished tweaking crates.io crate nimiq-collections 1.7.0
[INFO] tweaked toml for crates.io crate nimiq-collections 1.7.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nimiq-collections 1.7.0 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nimiq-collections 1.7.0 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nimiq-serde-derive v1.7.0
[INFO] [stderr]   Downloaded postcard-bytes v0.1.0
[INFO] [stderr]   Downloaded nimiq-serde v1.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] a82cbb28022cb5be1dacb8d4d362845d96f9bcd70a94a1f728d2ec633853cf71
[INFO] running `Command { std: "docker" "start" "a82cbb28022cb5be1dacb8d4d362845d96f9bcd70a94a1f728d2ec633853cf71", 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" "a82cbb28022cb5be1dacb8d4d362845d96f9bcd70a94a1f728d2ec633853cf71" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a82cbb28022cb5be1dacb8d4d362845d96f9bcd70a94a1f728d2ec633853cf71", 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=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a82cbb28022cb5be1dacb8d4d362845d96f9bcd70a94a1f728d2ec633853cf71" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking cobs v0.3.0
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling nimiq-serde-derive v1.7.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking postcard-bytes v0.1.0
[INFO] [stderr]     Checking nimiq-serde v1.7.0
[INFO] [stderr]     Checking nimiq-collections v1.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `nimiq_test_log`
[INFO] [stdout]    --> src/bitset.rs:475:9
[INFO] [stdout]     |
[INFO] [stdout] 475 |     use nimiq_test_log::test;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `nimiq_test_log`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `nimiq_test_log`, use `cargo add nimiq_test_log` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `hex` in this scope
[INFO] [stdout]    --> src/bitset.rs:495:20
[INFO] [stdout]     |
[INFO] [stdout] 495 |         assert_eq!(hex::decode("02FEFF1F40").unwrap(), bin);
[INFO] [stdout]     |                    ^^^ use of unresolved module or unlinked crate `hex`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `hex`, use `cargo add hex` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `hex` in this scope
[INFO] [stdout]    --> src/bitset.rs:500:19
[INFO] [stdout]     |
[INFO] [stdout] 500 |         let bin = hex::decode("02FEFF1F40").unwrap();
[INFO] [stdout]     |                   ^^^ use of unresolved module or unlinked crate `hex`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `hex`, use `cargo add hex` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `serde_json` in this scope
[INFO] [stdout]    --> src/bitset.rs:508:20
[INFO] [stdout]     |
[INFO] [stdout] 508 |         assert_eq!(serde_json::to_string(&BitSet::new()).unwrap(), "[]");
[INFO] [stdout]     |                    ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `serde_json` in this scope
[INFO] [stdout]    --> src/bitset.rs:510:13
[INFO] [stdout]     |
[INFO] [stdout] 510 |             serde_json::to_string(&sample_bitset()).unwrap(),
[INFO] [stdout]     |             ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `serde_json` in this scope
[INFO] [stdout]    --> src/bitset.rs:517:20
[INFO] [stdout]     |
[INFO] [stdout] 517 |         assert_eq!(serde_json::from_str::<BitSet>("[]").unwrap(), BitSet::new());
[INFO] [stdout]     |                    ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `serde_json` in this scope
[INFO] [stdout]    --> src/bitset.rs:519:13
[INFO] [stdout]     |
[INFO] [stdout] 519 |             serde_json::from_str::<BitSet>("[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,70]")
[INFO] [stdout]     |             ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `serde_json` in this scope
[INFO] [stdout]    --> src/bitset.rs:524:13
[INFO] [stdout]     |
[INFO] [stdout] 524 |             serde_json::from_str::<BitSet>("[70,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18]")
[INFO] [stdout]     |             ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `serde_json` in this scope
[INFO] [stdout]    --> src/bitset.rs:529:13
[INFO] [stdout]     |
[INFO] [stdout] 529 |             serde_json::from_str::<BitSet>("[70,18,17,16,15,14,13,12,11,10,9,8,7,6,5,4,3,2,1]")
[INFO] [stdout]     |             ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `serde_json` in this scope
[INFO] [stdout]    --> src/bitset.rs:537:17
[INFO] [stdout]     |
[INFO] [stdout] 537 |         assert!(serde_json::from_str::<BitSet>("1").is_err()); // invalid type
[INFO] [stdout]     |                 ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `serde_json` in this scope
[INFO] [stdout]    --> src/bitset.rs:538:17
[INFO] [stdout]     |
[INFO] [stdout] 538 |         assert!(serde_json::from_str::<BitSet>("\"1\"").is_err()); // invalid type
[INFO] [stdout]     |                 ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `serde_json` in this scope
[INFO] [stdout]    --> src/bitset.rs:539:17
[INFO] [stdout]     |
[INFO] [stdout] 539 |         assert!(serde_json::from_str::<BitSet>("[1,1]").is_err()); // duplicate element
[INFO] [stdout]     |                 ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `serde_json` in this scope
[INFO] [stdout]    --> src/bitset.rs:540:17
[INFO] [stdout]     |
[INFO] [stdout] 540 |         assert!(serde_json::from_str::<BitSet>("[1000000000]").is_err()); // too large element
[INFO] [stdout]     |                 ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nimiq-collections` (lib test) due to 13 previous errors
[INFO] running `Command { std: "docker" "inspect" "a82cbb28022cb5be1dacb8d4d362845d96f9bcd70a94a1f728d2ec633853cf71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a82cbb28022cb5be1dacb8d4d362845d96f9bcd70a94a1f728d2ec633853cf71", kill_on_drop: false }`
[INFO] [stdout] a82cbb28022cb5be1dacb8d4d362845d96f9bcd70a94a1f728d2ec633853cf71
