[INFO] cloning repository https://github.com/mmmpa/loan_revolver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mmmpa/loan_revolver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmmpa%2Floan_revolver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmmpa%2Floan_revolver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b0f52c3301baae1afdd13206727966dc4eec9ee8
[INFO] checking mmmpa/loan_revolver against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmmpa%2Floan_revolver" "/workspace/builds/worker-117/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-117/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mmmpa/loan_revolver on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mmmpa/loan_revolver
[INFO] finished tweaking git repo https://github.com/mmmpa/loan_revolver
[INFO] tweaked toml for git repo https://github.com/mmmpa/loan_revolver written to /workspace/builds/worker-117/source/Cargo.toml
[INFO] crate git repo https://github.com/mmmpa/loan_revolver already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de37a59411d47cdab423fd435438787b7b63d6dbf497c7c7163a22af125a5628
[INFO] running `Command { std: "docker" "start" "-a" "de37a59411d47cdab423fd435438787b7b63d6dbf497c7c7163a22af125a5628", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de37a59411d47cdab423fd435438787b7b63d6dbf497c7c7163a22af125a5628", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de37a59411d47cdab423fd435438787b7b63d6dbf497c7c7163a22af125a5628", kill_on_drop: false }`
[INFO] [stdout] de37a59411d47cdab423fd435438787b7b63d6dbf497c7c7163a22af125a5628
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37c27dd31477c80ae0589908cc23526529ec4761dcf1f761226685354e5e4e25
[INFO] running `Command { std: "docker" "start" "-a" "37c27dd31477c80ae0589908cc23526529ec4761dcf1f761226685354e5e4e25", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v0.4.28
[INFO] [stderr]    Compiling syn v0.15.33
[INFO] [stderr]    Compiling ryu v0.2.7
[INFO] [stderr]    Compiling serde v1.0.90
[INFO] [stderr]     Checking itoa v0.4.3
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling serde_derive v1.0.90
[INFO] [stderr]     Checking serde_json v1.0.39
[INFO] [stderr]     Checking loan_revolver v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LoanRevolver`
[INFO] [stdout]    --> src/loan_revolver.rs:131:17
[INFO] [stdout]     |
[INFO] [stdout] 131 |         let c = LoanRevolver::annual_to_monthly_compound_interest(24.0);
[INFO] [stdout]     |                 ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 130 |     use crate::loan_revolver::LoanRevolver;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LoanRevolver`
[INFO] [stdout]    --> src/loan_revolver.rs:137:20
[INFO] [stdout]     |
[INFO] [stdout] 137 |         assert_eq!(LoanRevolver::annual_to_monthly_simple_interest(18.0), 0.015);
[INFO] [stdout]     |                    ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 130 |     use crate::loan_revolver::LoanRevolver;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LoanRevolver`
[INFO] [stdout]    --> src/loan_revolver.rs:142:20
[INFO] [stdout]     |
[INFO] [stdout] 142 |         assert_eq!(LoanRevolver::compute_per_month(1000000, 18.0, 60), 25393);
[INFO] [stdout]     |                    ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 130 |     use crate::loan_revolver::LoanRevolver;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LoanRevolver`
[INFO] [stdout]    --> src/loan_revolver.rs:147:22
[INFO] [stdout]     |
[INFO] [stdout] 147 |         let result = LoanRevolver::by_times(1000000, 18.0, 11).unwrap();
[INFO] [stdout]     |                      ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 130 |     use crate::loan_revolver::LoanRevolver;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LoanRevolver`
[INFO] [stdout]    --> src/loan_revolver.rs:167:22
[INFO] [stdout]     |
[INFO] [stdout] 167 |         let result = LoanRevolver::by_per_month(1000000, 18.0, 100000).unwrap();
[INFO] [stdout]     |                      ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 130 |     use crate::loan_revolver::LoanRevolver;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LoanRevolver`
[INFO] [stdout]    --> src/loan_revolver.rs:201:22
[INFO] [stdout]     |
[INFO] [stdout] 201 |         let result = LoanRevolver::by_per_month(1000000, 18.0, 50000).unwrap();
[INFO] [stdout]     |                      ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 130 |     use crate::loan_revolver::LoanRevolver;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]        Fixed src/loan_revolver.rs (1 fix)
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `loan_revolver` due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr]        Fixed src/main.rs (1 fix)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LoanRevolver`
[INFO] [stdout]    --> src/loan_revolver.rs:131:17
[INFO] [stdout]     |
[INFO] [stdout] 131 |         let c = LoanRevolver::annual_to_monthly_compound_interest(24.0);
[INFO] [stdout]     |                 ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 130 |     use crate::LoanRevolver;
[INFO] [stdout]     |
[INFO] [stdout] 130 |     use loan_revolver::loan_revolver::LoanRevolver;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LoanRevolver`
[INFO] [stdout]    --> src/loan_revolver.rs:137:20
[INFO] [stdout]     |
[INFO] [stdout] 137 |         assert_eq!(LoanRevolver::annual_to_monthly_simple_interest(18.0), 0.015);
[INFO] [stdout]     |                    ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 130 |     use crate::LoanRevolver;
[INFO] [stdout]     |
[INFO] [stdout] 130 |     use loan_revolver::loan_revolver::LoanRevolver;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LoanRevolver`
[INFO] [stdout]    --> src/loan_revolver.rs:142:20
[INFO] [stdout]     |
[INFO] [stdout] 142 |         assert_eq!(LoanRevolver::compute_per_month(1000000, 18.0, 60), 25393);
[INFO] [stdout]     |                    ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 130 |     use crate::LoanRevolver;
[INFO] [stdout]     |
[INFO] [stdout] 130 |     use loan_revolver::loan_revolver::LoanRevolver;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LoanRevolver`
[INFO] [stdout]    --> src/loan_revolver.rs:147:22
[INFO] [stdout]     |
[INFO] [stdout] 147 |         let result = LoanRevolver::by_times(1000000, 18.0, 11).unwrap();
[INFO] [stdout]     |                      ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 130 |     use crate::LoanRevolver;
[INFO] [stdout]     |
[INFO] [stdout] 130 |     use loan_revolver::loan_revolver::LoanRevolver;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LoanRevolver`
[INFO] [stdout]    --> src/loan_revolver.rs:167:22
[INFO] [stdout]     |
[INFO] [stdout] 167 |         let result = LoanRevolver::by_per_month(1000000, 18.0, 100000).unwrap();
[INFO] [stdout]     |                      ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 130 |     use crate::LoanRevolver;
[INFO] [stdout]     |
[INFO] [stdout] 130 |     use loan_revolver::loan_revolver::LoanRevolver;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LoanRevolver`
[INFO] [stdout]    --> src/loan_revolver.rs:201:22
[INFO] [stdout]     |
[INFO] [stdout] 201 |         let result = LoanRevolver::by_per_month(1000000, 18.0, 50000).unwrap();
[INFO] [stdout]     |                      ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 130 |     use crate::LoanRevolver;
[INFO] [stdout]     |
[INFO] [stdout] 130 |     use loan_revolver::loan_revolver::LoanRevolver;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] [stderr] error: failed to migrate to next edition
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "37c27dd31477c80ae0589908cc23526529ec4761dcf1f761226685354e5e4e25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37c27dd31477c80ae0589908cc23526529ec4761dcf1f761226685354e5e4e25", kill_on_drop: false }`
[INFO] [stdout] 37c27dd31477c80ae0589908cc23526529ec4761dcf1f761226685354e5e4e25