[INFO] fetching crate symagen 0.4.0...
[INFO] testing symagen-0.4.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate symagen 0.4.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate symagen 0.4.0
[INFO] finished tweaking crates.io crate symagen 0.4.0
[INFO] tweaked toml for crates.io crate symagen 0.4.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate symagen 0.4.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 25 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded distances v1.8.0
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 34f2e484f081f7d626e498faa75f0ff53a9f93b41aeb90791fa3caf750665486
[INFO] running `Command { std: "docker" "start" "-a" "34f2e484f081f7d626e498faa75f0ff53a9f93b41aeb90791fa3caf750665486", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34f2e484f081f7d626e498faa75f0ff53a9f93b41aeb90791fa3caf750665486", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34f2e484f081f7d626e498faa75f0ff53a9f93b41aeb90791fa3caf750665486", kill_on_drop: false }`
[INFO] [stdout] 34f2e484f081f7d626e498faa75f0ff53a9f93b41aeb90791fa3caf750665486
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f243daff0bbe43cbde9ffcac4d426c2bf4c178ca1885426d2001e6e9f13519e
[INFO] running `Command { std: "docker" "start" "-a" "2f243daff0bbe43cbde9ffcac4d426c2bf4c178ca1885426d2001e6e9f13519e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling distances v1.8.0
[INFO] [stderr]    Compiling symagen v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `distances::Number::zero`: Use `Number::ZERO` instead
[INFO] [stdout]   --> src/random_edits.rs:91:27
[INFO] [stdout]    |
[INFO] [stdout] 91 |     let mut distance = U::zero();
[INFO] [stdout]    |                           ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]    --> src/random_edits.rs:128:21
[INFO] [stdout]     |
[INFO] [stdout] 128 |             let d = UInt::as_u64(min_distance)
[INFO] [stdout]     |                     ^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]     |
[INFO] [stdout] 128 |             let d = <dyn UInt>::as_u64(min_distance)
[INFO] [stdout]     |                     ++++     +
[INFO] [stdout] help: you may have misspelled this associated item, causing `UInt` to be interpreted as a type rather than a trait
[INFO] [stdout]     |
[INFO] [stdout] 128 -             let d = UInt::as_u64(min_distance)
[INFO] [stdout] 128 +             let d = UInt::as_i64(min_distance)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]    --> src/random_edits.rs:129:43
[INFO] [stdout]     |
[INFO] [stdout] 129 |                 + rand::random::<u64>() % UInt::as_u64(max_distance - min_distance + U::one());
[INFO] [stdout]     |                                           ^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]     |
[INFO] [stdout] 129 |                 + rand::random::<u64>() % <dyn UInt>::as_u64(max_distance - min_distance + U::one());
[INFO] [stdout]     |                                           ++++     +
[INFO] [stdout] help: you may have misspelled this associated item, causing `UInt` to be interpreted as a type rather than a trait
[INFO] [stdout]     |
[INFO] [stdout] 129 -                 + rand::random::<u64>() % UInt::as_u64(max_distance - min_distance + U::one());
[INFO] [stdout] 129 +                 + rand::random::<u64>() % UInt::as_i64(max_distance - min_distance + U::one());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `distances::Number::one`: Use `Number::ONE` instead
[INFO] [stdout]    --> src/random_edits.rs:129:89
[INFO] [stdout]     |
[INFO] [stdout] 129 |                 + rand::random::<u64>() % UInt::as_u64(max_distance - min_distance + U::one());
[INFO] [stdout]     |                                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/random_edits.rs:129:19
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub fn create_batch<U: UInt>(
[INFO] [stdout]     |                     - expected this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 129 |                 + rand::random::<u64>() % UInt::as_u64(max_distance - min_distance + U::one());
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected type parameter `U`, found `u64`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected type parameter `U`
[INFO] [stdout]                          found type `u64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `distances::Number::one`: Use `Number::ONE` instead
[INFO] [stdout]    --> src/random_edits.rs:174:46
[INFO] [stdout]     |
[INFO] [stdout] 174 |             create_batch(seed, penalties, U::one(), clump_radius, alphabet, clump_size)
[INFO] [stdout]     |                                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0782.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `symagen` (lib) due to 3 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "2f243daff0bbe43cbde9ffcac4d426c2bf4c178ca1885426d2001e6e9f13519e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f243daff0bbe43cbde9ffcac4d426c2bf4c178ca1885426d2001e6e9f13519e", kill_on_drop: false }`
[INFO] [stdout] 2f243daff0bbe43cbde9ffcac4d426c2bf4c178ca1885426d2001e6e9f13519e
