[INFO] fetching crate labranet-common 0.1.5...
[INFO] checking labranet-common-0.1.5 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate labranet-common 0.1.5 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate labranet-common 0.1.5
[INFO] finished tweaking crates.io crate labranet-common 0.1.5
[INFO] tweaked toml for crates.io crate labranet-common 0.1.5 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate labranet-common 0.1.5 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 303 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stable-pattern v0.1.0
[INFO] [stderr]   Downloaded ubyte v0.10.4
[INFO] [stderr]   Downloaded pear v0.2.9
[INFO] [stderr]   Downloaded pear_codegen v0.2.9
[INFO] [stderr]   Downloaded inlinable_string v0.1.15
[INFO] [stderr]   Downloaded devise v0.4.2
[INFO] [stderr]   Downloaded devise_core v0.4.2
[INFO] [stderr]   Downloaded binascii v0.1.4
[INFO] [stderr]   Downloaded devise_codegen v0.4.2
[INFO] [stderr]   Downloaded serde_nanos v0.1.4
[INFO] [stderr]   Downloaded base64-url v1.4.13
[INFO] [stderr]   Downloaded nkeys v0.4.5
[INFO] [stderr]   Downloaded rocket v0.5.1
[INFO] [stderr]   Downloaded nuid v0.3.2
[INFO] [stderr]   Downloaded rocket_http v0.5.1
[INFO] [stderr]   Downloaded figment v0.10.19
[INFO] [stderr]   Downloaded signatory v0.27.1
[INFO] [stderr]   Downloaded rocket_codegen v0.5.1
[INFO] [stderr]   Downloaded nats v0.25.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d98624eaad300fbf93aa4a4080eb8982e134dc024ea7a05899de2c417f7ae51
[INFO] running `Command { std: "docker" "start" "-a" "2d98624eaad300fbf93aa4a4080eb8982e134dc024ea7a05899de2c417f7ae51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d98624eaad300fbf93aa4a4080eb8982e134dc024ea7a05899de2c417f7ae51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d98624eaad300fbf93aa4a4080eb8982e134dc024ea7a05899de2c417f7ae51", kill_on_drop: false }`
[INFO] [stdout] 2d98624eaad300fbf93aa4a4080eb8982e134dc024ea7a05899de2c417f7ae51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 194cf059e11a6fb68470ea7f022966975e449d02236fa70a1f48531baf3668ed
[INFO] running `Command { std: "docker" "start" "-a" "194cf059e11a6fb68470ea7f022966975e449d02236fa70a1f48531baf3668ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]    Compiling cookie v0.18.1
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling ref-cast v1.0.24
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling ref-cast-impl v1.0.24
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]    Compiling try-lock v0.2.5
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling devise_core v0.4.2
[INFO] [stderr]    Compiling pear_codegen v0.2.9
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]     Checking winnow v0.7.13
[INFO] [stderr]    Compiling tower-service v0.3.3
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling inlinable_string v0.1.15
[INFO] [stderr]    Compiling httpdate v1.0.3
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling stable-pattern v0.1.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking pear v0.2.9
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling figment v0.10.19
[INFO] [stderr]    Compiling multer v3.1.0
[INFO] [stderr]     Checking regex-syntax v0.8.6
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling state v0.6.0
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]     Checking ed25519-dalek v2.2.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking signatory v0.27.1
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling rocket v0.5.1
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking base64-url v1.4.13
[INFO] [stderr]     Checking nuid v0.3.2
[INFO] [stdout] error[E0432]: unresolved import `rand::distributions`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nuid-0.3.2/src/lib.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 | use rand::distributions::Alphanumeric;
[INFO] [stdout]    |           ^^^^^^^^^^^^^ could not find `distributions` in `rand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `sample_iter` exists for struct `OsRng`, but its trait bounds were not satisfied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nuid-0.3.2/src/lib.rs:82:27
[INFO] [stdout]    |
[INFO] [stdout] 82 |         for (i, n) in rng.sample_iter(&Alphanumeric).take(PRE_LEN).enumerate() {
[INFO] [stdout]    |                           ^^^^^^^^^^^ method cannot be called on `OsRng` due to unsatisfied trait bounds
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand_core-0.9.3/src/os.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct OsRng;
[INFO] [stdout]    | ---------------- doesn't satisfy `OsRng: RngCore` or `OsRng: Rng`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `OsRng: RngCore`
[INFO] [stdout]            which is required by `OsRng: Rng`
[INFO] [stdout]            `&OsRng: RngCore`
[INFO] [stdout]            which is required by `&OsRng: Rng`
[INFO] [stdout]            `&mut OsRng: RngCore`
[INFO] [stdout]            which is required by `&mut OsRng: Rng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nuid` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "194cf059e11a6fb68470ea7f022966975e449d02236fa70a1f48531baf3668ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "194cf059e11a6fb68470ea7f022966975e449d02236fa70a1f48531baf3668ed", kill_on_drop: false }`
[INFO] [stdout] 194cf059e11a6fb68470ea7f022966975e449d02236fa70a1f48531baf3668ed