[INFO] cloning repository https://github.com/Sydnie-Shea/rust-bug
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sydnie-Shea/rust-bug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSydnie-Shea%2Frust-bug", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSydnie-Shea%2Frust-bug'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f67c201a600efb951089d535798b21bf1667bb1b
[INFO] fixing Sydnie-Shea/rust-bug against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSydnie-Shea%2Frust-bug" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Sydnie-Shea/rust-bug
[INFO] finished tweaking git repo https://github.com/Sydnie-Shea/rust-bug
[INFO] tweaked toml for git repo https://github.com/Sydnie-Shea/rust-bug written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Sydnie-Shea/rust-bug on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Sydnie-Shea/rust-bug 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ark-bls12-381 v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ddef8c2bea9b030d34ce2461951c7093d6f64e3efd7af29b642bbf33ab08b287
[INFO] running `Command { std: "docker" "start" "ddef8c2bea9b030d34ce2461951c7093d6f64e3efd7af29b642bbf33ab08b287", 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" "ddef8c2bea9b030d34ce2461951c7093d6f64e3efd7af29b642bbf33ab08b287" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ddef8c2bea9b030d34ce2461951c7093d6f64e3efd7af29b642bbf33ab08b287", 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=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ddef8c2bea9b030d34ce2461951c7093d6f64e3efd7af29b642bbf33ab08b287" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking hashbrown v0.15.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking ark-std v0.5.0
[INFO] [stderr]    Compiling enum-ordinalize-derive v4.3.1
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling ark-serialize-derive v0.5.0
[INFO] [stderr]    Compiling ark-ff-macros v0.5.0
[INFO] [stderr]    Compiling ark-ff-asm v0.5.0
[INFO] [stderr]     Checking ark-serialize v0.5.0
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]    Compiling enum-ordinalize v4.3.0
[INFO] [stderr]    Compiling educe v0.6.0
[INFO] [stderr]     Checking ark-ff v0.5.0
[INFO] [stderr]     Checking ark-poly v0.5.0
[INFO] [stderr]     Checking ark-ec v0.5.0
[INFO] [stderr]     Checking ark-bls12-381 v0.5.0
[INFO] [stderr]     Checking rust-bug v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0223]: ambiguous associated type
[INFO] [stdout]  --> src/main.rs:7:18
[INFO] [stdout]   |
[INFO] [stdout] 7 |         .map(|_| ArkBls12_381::G1Projective::prime_subgroup_generator() * ArkBls12_381::F::rand(&mut rng))
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if there were a trait named `Example` with associated type `G1Projective` implemented for `ark_ec::models::bls12::Bls12<ark_bls12_381::Config>`, you could use the fully-qualified path
[INFO] [stdout]   |
[INFO] [stdout] 7 -         .map(|_| ArkBls12_381::G1Projective::prime_subgroup_generator() * ArkBls12_381::F::rand(&mut rng))
[INFO] [stdout] 7 +         .map(|_| <ark_ec::models::bls12::Bls12<ark_bls12_381::Config> as Example>::G1Projective::prime_subgroup_generator() * ArkBls12_381::F::rand(&mut rng))
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0223]: ambiguous associated type
[INFO] [stdout]  --> src/main.rs:7:18
[INFO] [stdout]   |
[INFO] [stdout] 7 |         .map(|_| ArkBls12_381::G1Projective::prime_subgroup_generator() * ArkBls12_381::F::rand(&mut rng))
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if there were a trait named `Example` with associated type `G1Projective` implemented for `ark_ec::models::bls12::Bls12<ark_bls12_381::Config>`, you could use the fully-qualified path
[INFO] [stdout]   |
[INFO] [stdout] 7 -         .map(|_| ArkBls12_381::G1Projective::prime_subgroup_generator() * ArkBls12_381::F::rand(&mut rng))
[INFO] [stdout] 7 +         .map(|_| <ark_ec::models::bls12::Bls12<ark_bls12_381::Config> as Example>::G1Projective::prime_subgroup_generator() * ArkBls12_381::F::rand(&mut rng))
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0223]: ambiguous associated type
[INFO] [stdout]  --> src/main.rs:7:75
[INFO] [stdout]   |
[INFO] [stdout] 7 |         .map(|_| ArkBls12_381::G1Projective::prime_subgroup_generator() * ArkBls12_381::F::rand(&mut rng))
[INFO] [stdout]   |                                                                           ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if there were a trait named `Example` with associated type `F` implemented for `ark_ec::models::bls12::Bls12<ark_bls12_381::Config>`, you could use the fully-qualified path
[INFO] [stdout]   |
[INFO] [stdout] 7 -         .map(|_| ArkBls12_381::G1Projective::prime_subgroup_generator() * ArkBls12_381::F::rand(&mut rng))
[INFO] [stdout] 7 +         .map(|_| ArkBls12_381::G1Projective::prime_subgroup_generator() * <ark_ec::models::bls12::Bls12<ark_bls12_381::Config> as Example>::F::rand(&mut rng))
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0223]: ambiguous associated type
[INFO] [stdout]  --> src/main.rs:7:75
[INFO] [stdout]   |
[INFO] [stdout] 7 |         .map(|_| ArkBls12_381::G1Projective::prime_subgroup_generator() * ArkBls12_381::F::rand(&mut rng))
[INFO] [stdout]   |                                                                           ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if there were a trait named `Example` with associated type `F` implemented for `ark_ec::models::bls12::Bls12<ark_bls12_381::Config>`, you could use the fully-qualified path
[INFO] [stdout]   |
[INFO] [stdout] 7 -         .map(|_| ArkBls12_381::G1Projective::prime_subgroup_generator() * ArkBls12_381::F::rand(&mut rng))
[INFO] [stdout] 7 +         .map(|_| ArkBls12_381::G1Projective::prime_subgroup_generator() * <ark_ec::models::bls12::Bls12<ark_bls12_381::Config> as Example>::F::rand(&mut rng))
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0223`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0223`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-bug` (bin "rust-bug") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `rust-bug` (bin "rust-bug" test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "ddef8c2bea9b030d34ce2461951c7093d6f64e3efd7af29b642bbf33ab08b287", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddef8c2bea9b030d34ce2461951c7093d6f64e3efd7af29b642bbf33ab08b287", kill_on_drop: false }`
[INFO] [stdout] ddef8c2bea9b030d34ce2461951c7093d6f64e3efd7af29b642bbf33ab08b287
