[INFO] fetching crate babbel_msgpack 0.2.2...
[INFO] checking babbel_msgpack-0.2.2 against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6 for pr-133502-30
[INFO] extracting crate babbel_msgpack 0.2.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate babbel_msgpack 0.2.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate babbel_msgpack 0.2.2
[INFO] tweaked toml for crates.io crate babbel_msgpack 0.2.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate babbel_msgpack 0.2.2 on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate babbel_msgpack 0.2.2 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" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]    --> Cargo.toml:455:12
[INFO] [stderr]     |
[INFO] [stderr] 455 | homepage = "https://github.com/clockworkengineer/babbel"
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 460 | repository = "https://github.com/clockworkengineer/babbel"
[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: `babbel_msgpack` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] c5753ac14fb2eebb5fc2af8a4531038224a8759a20f71a5f188c395a78ff71cf
[INFO] running `Command { std: "docker" "start" "c5753ac14fb2eebb5fc2af8a4531038224a8759a20f71a5f188c395a78ff71cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5753ac14fb2eebb5fc2af8a4531038224a8759a20f71a5f188c395a78ff71cf", 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" "c5753ac14fb2eebb5fc2af8a4531038224a8759a20f71a5f188c395a78ff71cf" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5753ac14fb2eebb5fc2af8a4531038224a8759a20f71a5f188c395a78ff71cf", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c5753ac14fb2eebb5fc2af8a4531038224a8759a20f71a5f188c395a78ff71cf" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]    --> Cargo.toml:455:12
[INFO] [stderr]     |
[INFO] [stderr] 455 | homepage = "https://github.com/clockworkengineer/babbel"
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 460 | repository = "https://github.com/clockworkengineer/babbel"
[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: `babbel_msgpack` (manifest) generated 1 warning
[INFO] [stderr]     Checking smallvec v1.16.0
[INFO] [stderr]     Checking dtoa v1.0.11
[INFO] [stderr]     Checking babbel_core v0.2.2
[INFO] [stderr]     Checking babbel_msgpack v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find module or crate `babbel_json` in this scope
[INFO] [stdout]    --> tests/msgpack_test_suite.rs:359:9
[INFO] [stdout]     |
[INFO] [stdout] 359 |         babbel_json::Node::None => Value::Null,
[INFO] [stdout]     |         ^^^^^^^^^^^ use of unresolved module or unlinked crate `babbel_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `babbel_json`, use `cargo add babbel_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `babbel_json` in this scope
[INFO] [stdout]    --> tests/msgpack_test_suite.rs:360:9
[INFO] [stdout]     |
[INFO] [stdout] 360 |         babbel_json::Node::Boolean(b) => Value::Bool(b),
[INFO] [stdout]     |         ^^^^^^^^^^^ use of unresolved module or unlinked crate `babbel_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `babbel_json`, use `cargo add babbel_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `babbel_json` in this scope
[INFO] [stdout]    --> tests/msgpack_test_suite.rs:361:9
[INFO] [stdout]     |
[INFO] [stdout] 361 |         babbel_json::Node::Number(num) => match num {
[INFO] [stdout]     |         ^^^^^^^^^^^ use of unresolved module or unlinked crate `babbel_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `babbel_json`, use `cargo add babbel_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `babbel_json` in this scope
[INFO] [stdout]    --> tests/msgpack_test_suite.rs:373:9
[INFO] [stdout]     |
[INFO] [stdout] 373 |         babbel_json::Node::Str(s) => Value::String(s),
[INFO] [stdout]     |         ^^^^^^^^^^^ use of unresolved module or unlinked crate `babbel_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `babbel_json`, use `cargo add babbel_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `babbel_json` in this scope
[INFO] [stdout]    --> tests/msgpack_test_suite.rs:374:9
[INFO] [stdout]     |
[INFO] [stdout] 374 |         babbel_json::Node::Array(arr) => Value::Array(arr.into_iter().map(node_to_value).collect()),
[INFO] [stdout]     |         ^^^^^^^^^^^ use of unresolved module or unlinked crate `babbel_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `babbel_json`, use `cargo add babbel_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `babbel_json` in this scope
[INFO] [stdout]    --> tests/msgpack_test_suite.rs:375:9
[INFO] [stdout]     |
[INFO] [stdout] 375 |         babbel_json::Node::Object(map) => {
[INFO] [stdout]     |         ^^^^^^^^^^^ use of unresolved module or unlinked crate `babbel_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `babbel_json`, use `cargo add babbel_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `babbel_json` in this scope
[INFO] [stdout]    --> tests/msgpack_test_suite.rs:362:13
[INFO] [stdout]     |
[INFO] [stdout] 362 |             babbel_json::Numeric::Integer(i) => Value::Integer(i as i128),
[INFO] [stdout]     |             ^^^^^^^^^^^ use of unresolved module or unlinked crate `babbel_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `babbel_json`, use `cargo add babbel_json` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout]  23 + use babbel_core::Numeric;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Numeric`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 362 -             babbel_json::Numeric::Integer(i) => Value::Integer(i as i128),
[INFO] [stdout] 362 +             Numeric::Integer(i) => Value::Integer(i as i128),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `babbel_json` in this scope
[INFO] [stdout]    --> tests/msgpack_test_suite.rs:363:13
[INFO] [stdout]     |
[INFO] [stdout] 363 |             babbel_json::Numeric::UInteger(u) => Value::Integer(u as i128),
[INFO] [stdout]     |             ^^^^^^^^^^^ use of unresolved module or unlinked crate `babbel_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `babbel_json`, use `cargo add babbel_json` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout]  23 + use babbel_core::Numeric;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Numeric`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 363 -             babbel_json::Numeric::UInteger(u) => Value::Integer(u as i128),
[INFO] [stdout] 363 +             Numeric::UInteger(u) => Value::Integer(u as i128),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `babbel_json` in this scope
[INFO] [stdout]    --> tests/msgpack_test_suite.rs:364:13
[INFO] [stdout]     |
[INFO] [stdout] 364 |             babbel_json::Numeric::Float(f) => Value::Float(f),
[INFO] [stdout]     |             ^^^^^^^^^^^ use of unresolved module or unlinked crate `babbel_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `babbel_json`, use `cargo add babbel_json` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout]  23 + use babbel_core::Numeric;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Numeric`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 364 -             babbel_json::Numeric::Float(f) => Value::Float(f),
[INFO] [stdout] 364 +             Numeric::Float(f) => Value::Float(f),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `babbel_json` in this scope
[INFO] [stdout]    --> tests/msgpack_test_suite.rs:365:13
[INFO] [stdout]     |
[INFO] [stdout] 365 |             babbel_json::Numeric::Byte(b) => Value::Integer(b as i128),
[INFO] [stdout]     |             ^^^^^^^^^^^ use of unresolved module or unlinked crate `babbel_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `babbel_json`, use `cargo add babbel_json` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout]  23 + use babbel_core::Numeric;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Numeric`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 365 -             babbel_json::Numeric::Byte(b) => Value::Integer(b as i128),
[INFO] [stdout] 365 +             Numeric::Byte(b) => Value::Integer(b as i128),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `babbel_json` in this scope
[INFO] [stdout]    --> tests/msgpack_test_suite.rs:366:13
[INFO] [stdout]     |
[INFO] [stdout] 366 |             babbel_json::Numeric::Int32(i) => Value::Integer(i as i128),
[INFO] [stdout]     |             ^^^^^^^^^^^ use of unresolved module or unlinked crate `babbel_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `babbel_json`, use `cargo add babbel_json` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout]  23 + use babbel_core::Numeric;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Numeric`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 366 -             babbel_json::Numeric::Int32(i) => Value::Integer(i as i128),
[INFO] [stdout] 366 +             Numeric::Int32(i) => Value::Integer(i as i128),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `babbel_json` in this scope
[INFO] [stdout]    --> tests/msgpack_test_suite.rs:367:13
[INFO] [stdout]     |
[INFO] [stdout] 367 |             babbel_json::Numeric::UInt32(u) => Value::Integer(u as i128),
[INFO] [stdout]     |             ^^^^^^^^^^^ use of unresolved module or unlinked crate `babbel_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `babbel_json`, use `cargo add babbel_json` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout]  23 + use babbel_core::Numeric;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Numeric`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 367 -             babbel_json::Numeric::UInt32(u) => Value::Integer(u as i128),
[INFO] [stdout] 367 +             Numeric::UInt32(u) => Value::Integer(u as i128),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `babbel_json` in this scope
[INFO] [stdout]    --> tests/msgpack_test_suite.rs:368:13
[INFO] [stdout]     |
[INFO] [stdout] 368 |             babbel_json::Numeric::Int16(i) => Value::Integer(i as i128),
[INFO] [stdout]     |             ^^^^^^^^^^^ use of unresolved module or unlinked crate `babbel_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `babbel_json`, use `cargo add babbel_json` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout]  23 + use babbel_core::Numeric;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Numeric`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 368 -             babbel_json::Numeric::Int16(i) => Value::Integer(i as i128),
[INFO] [stdout] 368 +             Numeric::Int16(i) => Value::Integer(i as i128),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `babbel_json` in this scope
[INFO] [stdout]    --> tests/msgpack_test_suite.rs:369:13
[INFO] [stdout]     |
[INFO] [stdout] 369 |             babbel_json::Numeric::UInt16(u) => Value::Integer(u as i128),
[INFO] [stdout]     |             ^^^^^^^^^^^ use of unresolved module or unlinked crate `babbel_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `babbel_json`, use `cargo add babbel_json` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout]  23 + use babbel_core::Numeric;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Numeric`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 369 -             babbel_json::Numeric::UInt16(u) => Value::Integer(u as i128),
[INFO] [stdout] 369 +             Numeric::UInt16(u) => Value::Integer(u as i128),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `babbel_json` in this scope
[INFO] [stdout]    --> tests/msgpack_test_suite.rs:370:13
[INFO] [stdout]     |
[INFO] [stdout] 370 |             babbel_json::Numeric::Int8(i) => Value::Integer(i as i128),
[INFO] [stdout]     |             ^^^^^^^^^^^ use of unresolved module or unlinked crate `babbel_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `babbel_json`, use `cargo add babbel_json` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout]  23 + use babbel_core::Numeric;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Numeric`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 370 -             babbel_json::Numeric::Int8(i) => Value::Integer(i as i128),
[INFO] [stdout] 370 +             Numeric::Int8(i) => Value::Integer(i as i128),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `babbel_json` in this scope
[INFO] [stdout]    --> tests/msgpack_test_suite.rs:371:13
[INFO] [stdout]     |
[INFO] [stdout] 371 |             babbel_json::Numeric::UInt8(u) => Value::Integer(u as i128),
[INFO] [stdout]     |             ^^^^^^^^^^^ use of unresolved module or unlinked crate `babbel_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `babbel_json`, use `cargo add babbel_json` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout]  23 + use babbel_core::Numeric;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Numeric`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 371 -             babbel_json::Numeric::UInt8(u) => Value::Integer(u as i128),
[INFO] [stdout] 371 +             Numeric::UInt8(u) => Value::Integer(u as i128),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `babbel_json` in this scope
[INFO] [stdout]    --> tests/msgpack_test_suite.rs:438:22
[INFO] [stdout]     |
[INFO] [stdout] 438 |     let suite_node = babbel_json::from_bytes(&raw_json_bytes)
[INFO] [stdout]     |                      ^^^^^^^^^^^ use of unresolved module or unlinked crate `babbel_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `babbel_json`, use `cargo add babbel_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `babbel_json` in this scope
[INFO] [stdout]    --> tests/msgpack_test_suite.rs:357:24
[INFO] [stdout]     |
[INFO] [stdout] 357 | fn node_to_value(node: babbel_json::Node) -> Value {
[INFO] [stdout]     |                        ^^^^^^^^^^^ use of unresolved module or unlinked crate `babbel_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `babbel_json`, use `cargo add babbel_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `babbel_msgpack` (test "msgpack_test_suite") due to 18 previous errors
[INFO] running `Command { std: "docker" "inspect" "c5753ac14fb2eebb5fc2af8a4531038224a8759a20f71a5f188c395a78ff71cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5753ac14fb2eebb5fc2af8a4531038224a8759a20f71a5f188c395a78ff71cf", kill_on_drop: false }`
[INFO] [stdout] c5753ac14fb2eebb5fc2af8a4531038224a8759a20f71a5f188c395a78ff71cf
