[INFO] fetching crate circular-resources 0.6.1...
[INFO] checking circular-resources-0.6.1 against master#39cb3386ddc6c71657418be28dbb3987eea4aa4b for pr-133536
[INFO] extracting crate circular-resources 0.6.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate circular-resources 0.6.1 on toolchain 39cb3386ddc6c71657418be28dbb3987eea4aa4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate circular-resources 0.6.1
[INFO] finished tweaking crates.io crate circular-resources 0.6.1
[INFO] tweaked toml for crates.io crate circular-resources 0.6.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63b895dd75a6fba1e79e5765b1db04132c94b5c7fe89512eb67f4ef9e2921384
[INFO] running `Command { std: "docker" "start" "-a" "63b895dd75a6fba1e79e5765b1db04132c94b5c7fe89512eb67f4ef9e2921384", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63b895dd75a6fba1e79e5765b1db04132c94b5c7fe89512eb67f4ef9e2921384", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63b895dd75a6fba1e79e5765b1db04132c94b5c7fe89512eb67f4ef9e2921384", kill_on_drop: false }`
[INFO] [stdout] 63b895dd75a6fba1e79e5765b1db04132c94b5c7fe89512eb67f4ef9e2921384
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 898f5935272c31b7d00e0d198fe415bc11ee30e509be88f766fd35412f9e4d32
[INFO] running `Command { std: "docker" "start" "-a" "898f5935272c31b7d00e0d198fe415bc11ee30e509be88f766fd35412f9e4d32", kill_on_drop: false }`
[INFO] [stderr]     Checking circular-resources v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0061]: this method takes 2 arguments but 1 argument was supplied
[INFO] [stdout]    --> src/lib.rs:174:11
[INFO] [stdout]     |
[INFO] [stdout] 174 |         v.set_position_unsafe(Some(5));
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^ ------- argument #1 of type `PositionID` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> src/lib.rs:110:12
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn set_position_unsafe(&mut self, pos_id: PositionID, index: Option<usize>) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^            ------------------  --------------------
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 174 |         v.set_position_unsafe(/* PositionID */, Some(5));
[INFO] [stdout]     |                              ~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `remove_current` found for struct `Circular` in the current scope
[INFO] [stdout]    --> src/lib.rs:175:11
[INFO] [stdout]     |
[INFO] [stdout] 14  | pub struct Circular<T> {
[INFO] [stdout]     | ---------------------- method `remove_current` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 175 |         v.remove_current();
[INFO] [stdout]     |           ^^^^^^^^^^^^^^ method not found in `Circular<i32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 1 argument but 0 arguments were supplied
[INFO] [stdout]    --> src/lib.rs:177:22
[INFO] [stdout]     |
[INFO] [stdout] 177 |         assert_eq!(v.get_position(), Some(5));
[INFO] [stdout]     |                      ^^^^^^^^^^^^-- argument #1 of type `PositionID` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> src/lib.rs:107:12
[INFO] [stdout]     |
[INFO] [stdout] 107 |     pub fn get_position(&self, pos_id: PositionID) -> &Option<usize> {
[INFO] [stdout]     |            ^^^^^^^^^^^^        ------------------
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 177 |         assert_eq!(v.get_position(/* PositionID */), Some(5));
[INFO] [stdout]     |                                  ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: can't compare `&Option<usize>` with `Option<{integer}>`
[INFO] [stdout]    --> src/lib.rs:177:9
[INFO] [stdout]     |
[INFO] [stdout] 177 |         assert_eq!(v.get_position(), Some(5));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no implementation for `&Option<usize> == Option<{integer}>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `PartialEq<Option<{integer}>>` is not implemented for `&Option<usize>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0277, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `circular-resources` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "898f5935272c31b7d00e0d198fe415bc11ee30e509be88f766fd35412f9e4d32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "898f5935272c31b7d00e0d198fe415bc11ee30e509be88f766fd35412f9e4d32", kill_on_drop: false }`
[INFO] [stdout] 898f5935272c31b7d00e0d198fe415bc11ee30e509be88f766fd35412f9e4d32
