[INFO] fetching crate factordb 0.2.0... [INFO] testing factordb-0.2.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate factordb 0.2.0 into /workspace/builds/worker-55/source [INFO] validating manifest of crates.io crate factordb 0.2.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate factordb 0.2.0 [INFO] finished tweaking crates.io crate factordb 0.2.0 [INFO] tweaked toml for crates.io crate factordb 0.2.0 written to /workspace/builds/worker-55/source/Cargo.toml [INFO] crate crates.io crate factordb 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] caa3cad0a9f9b54741ee48ab43035a8464bc32d9699062d3d9cafe9beb0e0362 [INFO] running `Command { std: "docker" "start" "-a" "caa3cad0a9f9b54741ee48ab43035a8464bc32d9699062d3d9cafe9beb0e0362", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "caa3cad0a9f9b54741ee48ab43035a8464bc32d9699062d3d9cafe9beb0e0362", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "caa3cad0a9f9b54741ee48ab43035a8464bc32d9699062d3d9cafe9beb0e0362", kill_on_drop: false }` [INFO] [stdout] caa3cad0a9f9b54741ee48ab43035a8464bc32d9699062d3d9cafe9beb0e0362 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4313103e4a26e1a8c1d5d67378e31f156721bb8b4c0a7d0fa496b1f82ce24519 [INFO] running `Command { std: "docker" "start" "-a" "4313103e4a26e1a8c1d5d67378e31f156721bb8b4c0a7d0fa496b1f82ce24519", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling syn v1.0.90 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling httparse v1.6.0 [INFO] [stderr] Compiling once_cell v1.10.0 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling encoding_rs v0.8.30 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling ipnet v2.4.0 [INFO] [stderr] Compiling textwrap v0.15.0 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling tracing-core v0.1.23 [INFO] [stderr] Compiling quote v1.0.17 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling http v0.2.6 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling tracing v0.1.32 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling mio v0.8.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling http-body v0.4.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling clap_derive v3.1.4 [INFO] [stderr] Compiling tokio-util v0.6.9 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling h2 v0.3.12 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling clap v3.1.6 [INFO] [stderr] Compiling hyper v0.14.18 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling reqwest v0.11.10 [INFO] [stderr] Compiling factordb v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 32.53s [INFO] running `Command { std: "docker" "inspect" "4313103e4a26e1a8c1d5d67378e31f156721bb8b4c0a7d0fa496b1f82ce24519", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4313103e4a26e1a8c1d5d67378e31f156721bb8b4c0a7d0fa496b1f82ce24519", kill_on_drop: false }` [INFO] [stdout] 4313103e4a26e1a8c1d5d67378e31f156721bb8b4c0a7d0fa496b1f82ce24519 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ff2747de7337ae7eac7ed7df0c7e535d35e05e8a5694187941d3a79a71e9e625 [INFO] running `Command { std: "docker" "start" "-a" "ff2747de7337ae7eac7ed7df0c7e535d35e05e8a5694187941d3a79a71e9e625", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling factordb v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0599]: no function or associated item named `get_blocking` found for struct `Number` in the current scope [INFO] [stdout] --> src/lib.rs:268:27 [INFO] [stdout] | [INFO] [stdout] 39 | pub struct Number { [INFO] [stdout] | ----------------- function or associated item `get_blocking` not found for this [INFO] [stdout] ... [INFO] [stdout] 268 | let num = Number::get_blocking(36).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^ function or associated item not found in `Number` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/lib.rs:269:27 [INFO] [stdout] | [INFO] [stdout] 269 | let mut product = BigInt::from(1); [INFO] [stdout] | ^^^^^^^^^^^^ cannot infer type for type `{integer}` [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `num_bigint::BigInt: From<{integer}>` found in the `num_bigint` crate: [INFO] [stdout] - impl From for num_bigint::BigInt; [INFO] [stdout] - impl From for num_bigint::BigInt; [INFO] [stdout] - impl From for num_bigint::BigInt; [INFO] [stdout] - impl From for num_bigint::BigInt; [INFO] [stdout] and 8 more [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `get_blocking` found for struct `Number` in the current scope [INFO] [stdout] --> src/lib.rs:263:27 [INFO] [stdout] | [INFO] [stdout] 39 | pub struct Number { [INFO] [stdout] | ----------------- function or associated item `get_blocking` not found for this [INFO] [stdout] ... [INFO] [stdout] 263 | let num = Number::get_blocking(42).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^ function or associated item not found in `Number` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0283, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `factordb` due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "ff2747de7337ae7eac7ed7df0c7e535d35e05e8a5694187941d3a79a71e9e625", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff2747de7337ae7eac7ed7df0c7e535d35e05e8a5694187941d3a79a71e9e625", kill_on_drop: false }` [INFO] [stdout] ff2747de7337ae7eac7ed7df0c7e535d35e05e8a5694187941d3a79a71e9e625