[INFO] fetching crate tau-kernel 0.0.0...
[INFO] testing tau-kernel-0.0.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate tau-kernel 0.0.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate tau-kernel 0.0.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tau-kernel 0.0.0
[INFO] tweaked toml for crates.io crate tau-kernel 0.0.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tau-kernel 0.0.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tau-kernel 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 839d5a891fe09ac70328e3abf8469545fd5eb2bc9a069d6698cf4867ed779cbd
[INFO] running `Command { std: "docker" "start" "839d5a891fe09ac70328e3abf8469545fd5eb2bc9a069d6698cf4867ed779cbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "839d5a891fe09ac70328e3abf8469545fd5eb2bc9a069d6698cf4867ed779cbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "839d5a891fe09ac70328e3abf8469545fd5eb2bc9a069d6698cf4867ed779cbd" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "839d5a891fe09ac70328e3abf8469545fd5eb2bc9a069d6698cf4867ed779cbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "839d5a891fe09ac70328e3abf8469545fd5eb2bc9a069d6698cf4867ed779cbd" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling tau-kernel v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.69s
[INFO] running `Command { std: "docker" "inspect" "839d5a891fe09ac70328e3abf8469545fd5eb2bc9a069d6698cf4867ed779cbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "839d5a891fe09ac70328e3abf8469545fd5eb2bc9a069d6698cf4867ed779cbd" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling console v0.16.6
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling insta v1.48.0
[INFO] [stderr]    Compiling tau-kernel v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no associated function or constant named `mint` found for struct `Capability` in the current scope
[INFO] [stdout]   --> tests/abi_snapshot.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 |     Capability::mint(n)
[INFO] [stdout]    |                 ^^^^ associated function or constant not found in `Capability`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `min` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 20 -     Capability::mint(n)
[INFO] [stdout] 20 +     Capability::min(n)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `mint` found for struct `Capability` in the current scope
[INFO] [stdout]   --> tests/abi_invariants.rs:22:21
[INFO] [stdout]    |
[INFO] [stdout] 22 |         Capability::mint(1),
[INFO] [stdout]    |                     ^^^^ associated function or constant not found in `Capability`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `min` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 22 -         Capability::mint(1),
[INFO] [stdout] 22 +         Capability::min(1),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `mint` found for struct `Capability` in the current scope
[INFO] [stdout]   --> tests/abi_invariants.rs:23:21
[INFO] [stdout]    |
[INFO] [stdout] 23 |         Capability::mint(2),
[INFO] [stdout]    |                     ^^^^ associated function or constant not found in `Capability`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `min` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 23 -         Capability::mint(2),
[INFO] [stdout] 23 +         Capability::min(2),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `mint` found for struct `Capability` in the current scope
[INFO] [stdout]   --> tests/abi_invariants.rs:24:21
[INFO] [stdout]    |
[INFO] [stdout] 24 |         Capability::mint(3),
[INFO] [stdout]    |                     ^^^^ associated function or constant not found in `Capability`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `min` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 24 -         Capability::mint(3),
[INFO] [stdout] 24 +         Capability::min(3),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `mint` found for struct `Capability` in the current scope
[INFO] [stdout]   --> tests/abi_invariants.rs:26:51
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let child = Namespace::from_caps([Capability::mint(1), Capability::mint(3)]);
[INFO] [stdout]    |                                                   ^^^^ associated function or constant not found in `Capability`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `min` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 26 -     let child = Namespace::from_caps([Capability::mint(1), Capability::mint(3)]);
[INFO] [stdout] 26 +     let child = Namespace::from_caps([Capability::min(1), Capability::mint(3)]);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `mint` found for struct `Capability` in the current scope
[INFO] [stdout]   --> tests/abi_invariants.rs:26:72
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let child = Namespace::from_caps([Capability::mint(1), Capability::mint(3)]);
[INFO] [stdout]    |                                                                        ^^^^ associated function or constant not found in `Capability`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `min` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 26 -     let child = Namespace::from_caps([Capability::mint(1), Capability::mint(3)]);
[INFO] [stdout] 26 +     let child = Namespace::from_caps([Capability::mint(1), Capability::min(3)]);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `mint` found for struct `Capability` in the current scope
[INFO] [stdout]   --> tests/abi_invariants.rs:27:54
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let stranger = Namespace::from_caps([Capability::mint(1), Capability::mint(9)]);
[INFO] [stdout]    |                                                      ^^^^ associated function or constant not found in `Capability`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `min` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 27 -     let stranger = Namespace::from_caps([Capability::mint(1), Capability::mint(9)]);
[INFO] [stdout] 27 +     let stranger = Namespace::from_caps([Capability::min(1), Capability::mint(9)]);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `mint` found for struct `Capability` in the current scope
[INFO] [stdout]   --> tests/abi_invariants.rs:27:75
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let stranger = Namespace::from_caps([Capability::mint(1), Capability::mint(9)]);
[INFO] [stdout]    |                                                                           ^^^^ associated function or constant not found in `Capability`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `min` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 27 -     let stranger = Namespace::from_caps([Capability::mint(1), Capability::mint(9)]);
[INFO] [stdout] 27 +     let stranger = Namespace::from_caps([Capability::mint(1), Capability::min(9)]);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tau-kernel` (test "abi_snapshot") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tau-kernel` (test "abi_invariants") due to 7 previous errors
[INFO] [stdout] error[E0599]: no associated function or constant named `mint` found for struct `Capability` in the current scope
[INFO] [stdout]   --> tests/reducer.rs:64:27
[INFO] [stdout]    |
[INFO] [stdout] 64 |     let cap = Capability::mint(0);
[INFO] [stdout]    |                           ^^^^ associated function or constant not found in `Capability`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `min` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 64 -     let cap = Capability::mint(0);
[INFO] [stdout] 64 +     let cap = Capability::min(0);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `mint` found for struct `Capability` in the current scope
[INFO] [stdout]    --> tests/reducer.rs:102:47
[INFO] [stdout]     |
[INFO] [stdout] 102 |         ns: Namespace::from_caps([Capability::mint(0)]),
[INFO] [stdout]     |                                               ^^^^ associated function or constant not found in `Capability`
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `min` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 102 -         ns: Namespace::from_caps([Capability::mint(0)]),
[INFO] [stdout] 102 +         ns: Namespace::from_caps([Capability::min(0)]),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `mint` found for struct `Capability` in the current scope
[INFO] [stdout]    --> tests/reducer.rs:134:26
[INFO] [stdout]     |
[INFO] [stdout] 134 |         via: Capability::mint(0),
[INFO] [stdout]     |                          ^^^^ associated function or constant not found in `Capability`
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `min` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 134 -         via: Capability::mint(0),
[INFO] [stdout] 134 +         via: Capability::min(0),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `mint` found for struct `Capability` in the current scope
[INFO] [stdout]    --> tests/reducer.rs:219:26
[INFO] [stdout]     |
[INFO] [stdout] 219 |         cap: Capability::mint(0),
[INFO] [stdout]     |                          ^^^^ associated function or constant not found in `Capability`
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `min` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 219 -         cap: Capability::mint(0),
[INFO] [stdout] 219 +         cap: Capability::min(0),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `mint` found for struct `Capability` in the current scope
[INFO] [stdout]    --> tests/reducer.rs:229:51
[INFO] [stdout]     |
[INFO] [stdout] 229 |             ns: Namespace::from_caps([Capability::mint(9)]),
[INFO] [stdout]     |                                                   ^^^^ associated function or constant not found in `Capability`
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `min` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 229 -             ns: Namespace::from_caps([Capability::mint(9)]),
[INFO] [stdout] 229 +             ns: Namespace::from_caps([Capability::min(9)]),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `mint` found for struct `Capability` in the current scope
[INFO] [stdout]    --> tests/reducer.rs:233:60
[INFO] [stdout]     |
[INFO] [stdout] 233 |     assert_eq!(err, Refusal::UnknownCapability(Capability::mint(9)));
[INFO] [stdout]     |                                                            ^^^^ associated function or constant not found in `Capability`
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `min` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 233 -     assert_eq!(err, Refusal::UnknownCapability(Capability::mint(9)));
[INFO] [stdout] 233 +     assert_eq!(err, Refusal::UnknownCapability(Capability::min(9)));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `mint` found for struct `Capability` in the current scope
[INFO] [stdout]    --> tests/reducer.rs:245:51
[INFO] [stdout]     |
[INFO] [stdout] 245 |             ns: Namespace::from_caps([Capability::mint(0), Capability::mint(1)]),
[INFO] [stdout]     |                                                   ^^^^ associated function or constant not found in `Capability`
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `min` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 245 -             ns: Namespace::from_caps([Capability::mint(0), Capability::mint(1)]),
[INFO] [stdout] 245 +             ns: Namespace::from_caps([Capability::min(0), Capability::mint(1)]),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `mint` found for struct `Capability` in the current scope
[INFO] [stdout]    --> tests/reducer.rs:245:72
[INFO] [stdout]     |
[INFO] [stdout] 245 |             ns: Namespace::from_caps([Capability::mint(0), Capability::mint(1)]),
[INFO] [stdout]     |                                                                        ^^^^ associated function or constant not found in `Capability`
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `min` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 245 -             ns: Namespace::from_caps([Capability::mint(0), Capability::mint(1)]),
[INFO] [stdout] 245 +             ns: Namespace::from_caps([Capability::mint(0), Capability::min(1)]),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `mint` found for struct `Capability` in the current scope
[INFO] [stdout]    --> tests/reducer.rs:278:32
[INFO] [stdout]     |
[INFO] [stdout] 278 |     let stranger = Capability::mint(5);
[INFO] [stdout]     |                                ^^^^ associated function or constant not found in `Capability`
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `min` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 278 -     let stranger = Capability::mint(5);
[INFO] [stdout] 278 +     let stranger = Capability::min(5);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tau-kernel` (test "reducer") due to 9 previous errors
[INFO] running `Command { std: "docker" "inspect" "839d5a891fe09ac70328e3abf8469545fd5eb2bc9a069d6698cf4867ed779cbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "839d5a891fe09ac70328e3abf8469545fd5eb2bc9a069d6698cf4867ed779cbd", kill_on_drop: false }`
[INFO] [stdout] 839d5a891fe09ac70328e3abf8469545fd5eb2bc9a069d6698cf4867ed779cbd
