[INFO] cloning repository https://github.com/johngrantuk/balancer-rust-template
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/johngrantuk/balancer-rust-template" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohngrantuk%2Fbalancer-rust-template", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohngrantuk%2Fbalancer-rust-template'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 648607f858df26b712e320ea7c5bededc7bb12d1
[INFO] fixing johngrantuk/balancer-rust-template 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%2Fjohngrantuk%2Fbalancer-rust-template" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/johngrantuk/balancer-rust-template
[INFO] finished tweaking git repo https://github.com/johngrantuk/balancer-rust-template
[INFO] tweaked toml for git repo https://github.com/johngrantuk/balancer-rust-template written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/johngrantuk/balancer-rust-template 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/johngrantuk/balancer-rust-template 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 3e07b434fe762fd6a0f2d819bd97ed8ad77d77ca8a2d49d81ef821ca3b5d0b4c
[INFO] running `Command { std: "docker" "start" "3e07b434fe762fd6a0f2d819bd97ed8ad77d77ca8a2d49d81ef821ca3b5d0b4c", 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" "3e07b434fe762fd6a0f2d819bd97ed8ad77d77ca8a2d49d81ef821ca3b5d0b4c" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e07b434fe762fd6a0f2d819bd97ed8ad77d77ca8a2d49d81ef821ca3b5d0b4c", 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" "3e07b434fe762fd6a0f2d819bd97ed8ad77d77ca8a2d49d81ef821ca3b5d0b4c" "/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 }`
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[INFO] [stderr]     Checking barter-template v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: failed to canonicalize path "/opt/rustwide/workdir/abis/Erc4626.json": No such file or directory (os error 2)
[INFO] [stdout]   --> src/contracts.rs:19:17
[INFO] [stdout]    |
[INFO] [stdout] 19 |                 concat!("abis/", stringify!($name), ".json")
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 | declare_sol_contract!(ERC4626);
[INFO] [stdout]    | ------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `declare_sol_contract_impl` which comes from the expansion of the macro `declare_sol_contract` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: failed to canonicalize path "/opt/rustwide/workdir/abis/Erc4626.json": No such file or directory (os error 2)
[INFO] [stdout]   --> src/contracts.rs:19:17
[INFO] [stdout]    |
[INFO] [stdout] 19 |                 concat!("abis/", stringify!($name), ".json")
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 | declare_sol_contract!(ERC4626);
[INFO] [stdout]    | ------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `declare_sol_contract_impl` which comes from the expansion of the macro `declare_sol_contract` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SafeMathError`
[INFO] [stdout]     --> src/model.rs:1432:69
[INFO] [stdout]      |
[INFO] [stdout] 1432 | ...   barter_lib::{amm_lib::ExchangeInfo, safe_math::{MathResult, SafeMathError}, SafeU256}, types::balancer_v3_stable_surge::Flow...
[INFO] [stdout]      |                                                                   ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SafeMathError`
[INFO] [stdout]     --> src/model.rs:1432:69
[INFO] [stdout]      |
[INFO] [stdout] 1432 | ...   barter_lib::{amm_lib::ExchangeInfo, safe_math::{MathResult, SafeMathError}, SafeU256}, types::balancer_v3_stable_surge::Flow...
[INFO] [stdout]      |                                                                   ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `array_windows` has been stable since 1.94.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | #![feature(array_windows)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `bigint_helper_methods`
[INFO] [stdout]   --> src/main.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | #![feature(bigint_helper_methods)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `array_windows` has been stable since 1.94.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | #![feature(array_windows)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `bigint_helper_methods`
[INFO] [stdout]   --> src/main.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | #![feature(bigint_helper_methods)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `core::num::<impl u128>::carrying_mul` is not yet stable as a const fn
[INFO] [stdout]   --> src/barter_lib/u256.rs:57:26
[INFO] [stdout]    |
[INFO] [stdout] 57 |         (lower, carry) = lower.carrying_mul(10, carry);
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#![feature(const_unsigned_bigint_helpers)]` to the crate attributes to enable
[INFO] [stdout]   --> src/main.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 + #![feature(const_unsigned_bigint_helpers)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `core::num::<impl u128>::carrying_mul` is not yet stable as a const fn
[INFO] [stdout]   --> src/barter_lib/u256.rs:58:22
[INFO] [stdout]    |
[INFO] [stdout] 58 |         (upper, _) = upper.carrying_mul(10, carry);
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#![feature(const_unsigned_bigint_helpers)]` to the crate attributes to enable
[INFO] [stdout]   --> src/main.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 + #![feature(const_unsigned_bigint_helpers)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `core::num::<impl u128>::carrying_mul` is not yet stable as a const fn
[INFO] [stdout]   --> src/barter_lib/u256.rs:57:26
[INFO] [stdout]    |
[INFO] [stdout] 57 |         (lower, carry) = lower.carrying_mul(10, carry);
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#![feature(const_unsigned_bigint_helpers)]` to the crate attributes to enable
[INFO] [stdout]   --> src/main.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 + #![feature(const_unsigned_bigint_helpers)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `core::num::<impl u128>::carrying_mul` is not yet stable as a const fn
[INFO] [stdout]   --> src/barter_lib/u256.rs:58:22
[INFO] [stdout]    |
[INFO] [stdout] 58 |         (upper, _) = upper.carrying_mul(10, carry);
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#![feature(const_unsigned_bigint_helpers)]` to the crate attributes to enable
[INFO] [stdout]   --> src/main.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 + #![feature(const_unsigned_bigint_helpers)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `core::num::<impl u128>::carrying_mul` is not yet stable as a const fn
[INFO] [stdout]   --> src/barter_lib/u256.rs:74:26
[INFO] [stdout]    |
[INFO] [stdout] 74 |         (lower, carry) = lower.carrying_mul(2, carry);
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#![feature(const_unsigned_bigint_helpers)]` to the crate attributes to enable
[INFO] [stdout]   --> src/main.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 + #![feature(const_unsigned_bigint_helpers)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `core::num::<impl u128>::carrying_mul` is not yet stable as a const fn
[INFO] [stdout]   --> src/barter_lib/u256.rs:75:22
[INFO] [stdout]    |
[INFO] [stdout] 75 |         (upper, _) = upper.carrying_mul(2, carry);
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#![feature(const_unsigned_bigint_helpers)]` to the crate attributes to enable
[INFO] [stdout]   --> src/main.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 + #![feature(const_unsigned_bigint_helpers)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `core::num::<impl u128>::carrying_mul` is not yet stable as a const fn
[INFO] [stdout]   --> src/barter_lib/u256.rs:74:26
[INFO] [stdout]    |
[INFO] [stdout] 74 |         (lower, carry) = lower.carrying_mul(2, carry);
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#![feature(const_unsigned_bigint_helpers)]` to the crate attributes to enable
[INFO] [stdout]   --> src/main.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 + #![feature(const_unsigned_bigint_helpers)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `core::num::<impl u128>::carrying_mul` is not yet stable as a const fn
[INFO] [stdout]   --> src/barter_lib/u256.rs:75:22
[INFO] [stdout]    |
[INFO] [stdout] 75 |         (upper, _) = upper.carrying_mul(2, carry);
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `#![feature(const_unsigned_bigint_helpers)]` to the crate attributes to enable
[INFO] [stdout]   --> src/main.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 + #![feature(const_unsigned_bigint_helpers)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/balancer_lib.rs:569:10
[INFO] [stdout]     |
[INFO] [stdout] 569 |     for (i, step) in swap_path.steps.iter().enumerate() {
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `barter-template` (bin "barter-template") due to 6 previous errors; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/balancer_lib.rs:569:10
[INFO] [stdout]     |
[INFO] [stdout] 569 |     for (i, step) in swap_path.steps.iter().enumerate() {
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `barter-template` (bin "barter-template" test) due to 6 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "3e07b434fe762fd6a0f2d819bd97ed8ad77d77ca8a2d49d81ef821ca3b5d0b4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e07b434fe762fd6a0f2d819bd97ed8ad77d77ca8a2d49d81ef821ca3b5d0b4c", kill_on_drop: false }`
[INFO] [stdout] 3e07b434fe762fd6a0f2d819bd97ed8ad77d77ca8a2d49d81ef821ca3b5d0b4c
