[INFO] fetching crate schroedinger_box 0.0.2...
[INFO] testing schroedinger_box-0.0.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate schroedinger_box 0.0.2 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate schroedinger_box 0.0.2
[INFO] finished tweaking crates.io crate schroedinger_box 0.0.2
[INFO] tweaked toml for crates.io crate schroedinger_box 0.0.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate schroedinger_box 0.0.2 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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 16 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 107bfdded19db13582afb8334e119ed4a7707d71c6218f402c9177027d8be490
[INFO] running `Command { std: "docker" "start" "-a" "107bfdded19db13582afb8334e119ed4a7707d71c6218f402c9177027d8be490", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "107bfdded19db13582afb8334e119ed4a7707d71c6218f402c9177027d8be490", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "107bfdded19db13582afb8334e119ed4a7707d71c6218f402c9177027d8be490", kill_on_drop: false }`
[INFO] [stdout] 107bfdded19db13582afb8334e119ed4a7707d71c6218f402c9177027d8be490
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e24da8f2e87bda18b603159251082819aa7529eb9eb08bc28be9eca18271d66
[INFO] running `Command { std: "docker" "start" "-a" "5e24da8f2e87bda18b603159251082819aa7529eb9eb08bc28be9eca18271d66", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling schroedinger_box v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stdout]   --> src/lib.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | use rand::{thread_rng, Rng};
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stdout]   --> src/lib.rs:83:13
[INFO] [stdout]    |
[INFO] [stdout] 83 |             thread_rng().gen_range(0, len)
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> src/lib.rs:83:26
[INFO] [stdout]    |
[INFO] [stdout] 83 |             thread_rng().gen_range(0, len)
[INFO] [stdout]    |                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `{integer}: SampleRange<_>` is not satisfied
[INFO] [stdout]    --> src/lib.rs:83:36
[INFO] [stdout]     |
[INFO] [stdout]  83 |             thread_rng().gen_range(0, len)
[INFO] [stdout]     |                          --------- ^ the trait `SampleRange<_>` is not implemented for `{integer}`
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `SampleRange<T>`:
[INFO] [stdout]               `RangeTo<u128>` implements `SampleRange<u128>`
[INFO] [stdout]               `RangeTo<u16>` implements `SampleRange<u16>`
[INFO] [stdout]               `RangeTo<u32>` implements `SampleRange<u32>`
[INFO] [stdout]               `RangeTo<u64>` implements `SampleRange<u64>`
[INFO] [stdout]               `RangeTo<u8>` implements `SampleRange<u8>`
[INFO] [stdout]               `RangeTo<usize>` implements `SampleRange<usize>`
[INFO] [stdout]               `std::ops::Range<T>` implements `SampleRange<T>`
[INFO] [stdout]               `std::ops::RangeInclusive<T>` implements `SampleRange<T>`
[INFO] [stdout]             and 6 others
[INFO] [stdout] note: required by a bound in `gen_range`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand-0.9.2/src/rng.rs:337:12
[INFO] [stdout]     |
[INFO] [stdout] 334 |     fn gen_range<T, R>(&mut self, range: R) -> T
[INFO] [stdout]     |        --------- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 337 |         R: SampleRange<T>,
[INFO] [stdout]     |            ^^^^^^^^^^^^^^ required by this bound in `Rng::gen_range`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 1 argument but 2 arguments were supplied
[INFO] [stdout]    --> src/lib.rs:83:26
[INFO] [stdout]     |
[INFO] [stdout]  83 |             thread_rng().gen_range(0, len)
[INFO] [stdout]     |                          ^^^^^^^^^    --- unexpected argument #2 of type `u64`
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand-0.9.2/src/rng.rs:334:8
[INFO] [stdout]     |
[INFO] [stdout] 334 |     fn gen_range<T, R>(&mut self, range: R) -> T
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] help: remove the extra argument
[INFO] [stdout]     |
[INFO] [stdout]  83 -             thread_rng().gen_range(0, len)
[INFO] [stdout]  83 +             thread_rng().gen_range(0)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/lib.rs:81:13
[INFO] [stdout]    |
[INFO] [stdout] 81 |         let mut idx = {
[INFO] [stdout]    |             ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 89 |                 idx = idx.saturating_sub(f);
[INFO] [stdout]    |                       --- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `idx` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 81 |         let mut idx: /* Type */ = {
[INFO] [stdout]    |                    ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0277, E0282.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `schroedinger_box` (lib) due to 3 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "5e24da8f2e87bda18b603159251082819aa7529eb9eb08bc28be9eca18271d66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e24da8f2e87bda18b603159251082819aa7529eb9eb08bc28be9eca18271d66", kill_on_drop: false }`
[INFO] [stdout] 5e24da8f2e87bda18b603159251082819aa7529eb9eb08bc28be9eca18271d66
