[INFO] cloning repository https://github.com/7db9a/repoint
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/7db9a/repoint" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F7db9a%2Frepoint", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F7db9a%2Frepoint'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 253cc9903b877e9a1666352e0ff133ce60da36a5
[INFO] checking 7db9a/repoint against master#af3c6e733a40e671550e0f0f5aeecaa13772ba56 for pr-74989
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F7db9a%2Frepoint" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/7db9a/repoint on toolchain af3c6e733a40e671550e0f0f5aeecaa13772ba56
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/7db9a/repoint
[INFO] removed path dependency fixture from git repo https://github.com/7db9a/repoint
[INFO] finished tweaking git repo https://github.com/7db9a/repoint
[INFO] tweaked toml for git repo https://github.com/7db9a/repoint written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/7db9a/repoint already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (fixture) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-8/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (fixture) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1c678d324192a6003b4ae0c4a26f0cce3c462f6cc1dbfc497d24d79e284c178
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b1c678d324192a6003b4ae0c4a26f0cce3c462f6cc1dbfc497d24d79e284c178", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1c678d324192a6003b4ae0c4a26f0cce3c462f6cc1dbfc497d24d79e284c178", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1c678d324192a6003b4ae0c4a26f0cce3c462f6cc1dbfc497d24d79e284c178", kill_on_drop: false }`
[INFO] [stdout] b1c678d324192a6003b4ae0c4a26f0cce3c462f6cc1dbfc497d24d79e284c178
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c17ebb86e16ecf77c02d68e103f7a0b6e452f50d43de5f4b6ce50d7e1f462b5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4c17ebb86e16ecf77c02d68e103f7a0b6e452f50d43de5f4b6ce50d7e1f462b5", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (fixture) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking byte-tools v0.3.1
[INFO] [stderr]     Checking opaque-debug v0.2.3
[INFO] [stderr]    Compiling build_const v0.2.1
[INFO] [stderr]    Compiling crc16 v0.4.0
[INFO] [stderr]     Checking fake-simd v0.1.2
[INFO] [stderr]     Checking ascii v0.9.3
[INFO] [stderr]     Checking either v1.6.0
[INFO] [stderr]     Checking keccak v0.1.0
[INFO] [stderr]     Checking crc8 v0.1.1
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]     Checking sha1 v0.6.0
[INFO] [stderr]     Checking seahorse v0.7.1
[INFO] [stderr]     Checking fixture v0.3.1
[INFO] [stderr]     Checking cmd_lib v0.7.8
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]     Checking unreachable v1.0.0
[INFO] [stderr]     Checking block-padding v0.1.5
[INFO] [stderr]     Checking memchr v2.3.3
[INFO] [stderr]     Checking dirs-sys v0.3.5
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]     Checking dirs v3.0.1
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking combine v3.8.1
[INFO] [stderr]     Checking md2 v0.8.0
[INFO] [stderr]     Checking sha2 v0.8.2
[INFO] [stderr]     Checking md4 v0.8.0
[INFO] [stderr]     Checking sha3 v0.8.2
[INFO] [stderr]     Checking easy-hasher v2.2.1
[INFO] [stderr]     Checking chrono v0.4.15
[INFO] [stderr]     Checking toml_edit v0.1.5
[INFO] [stderr]     Checking repoint v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `fixture`
[INFO] [stdout]  --> src/repoint_file.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use fixture;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]  --> src/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::path::PathBuf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cmd_lib::run_fun`
[INFO] [stdout]  --> src/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use cmd_lib::run_fun;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `fixture::Fixture`
[INFO] [stdout]    --> src/repoint_file.rs:622:9
[INFO] [stdout]     |
[INFO] [stdout] 622 |     use fixture::Fixture;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ no `Fixture` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]  --> src/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::path::PathBuf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cmd_lib::run_fun`
[INFO] [stdout]  --> src/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use cmd_lib::run_fun;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]   --> src/mod.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |     use std::path::PathBuf;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]   --> src/repoint_file.rs:29:28
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn init<T: AsRef<str>>(path: T, version: T) -> Result<Document, RepointFileError> {
[INFO] [stdout]    |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]   --> src/repoint_file.rs:42:36
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn init_account<T: AsRef<str>>(path: T, name: T, pubaddr: T, xpriv: T) -> Result<Document, RepointFileError> {
[INFO] [stdout]    |                                    ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]    --> src/repoint_file.rs:387:24
[INFO] [stdout]     |
[INFO] [stdout] 387 |                     Ok(m) => {
[INFO] [stdout]     |                        ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/repoint_file.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |     let mut valid: RepointFileState;
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/repoint_file.rs:165:9
[INFO] [stdout]     |
[INFO] [stdout] 165 |     let mut toml_add: String;
[INFO] [stdout]     |         ----^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `repoint`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/bin/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Path`
[INFO] [stdout]  --> src/bin/main.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `metadata`
[INFO] [stdout]  --> src/bin/main.rs:8:21
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::fs::{File, metadata};
[INFO] [stdout]   |                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/bin/main.rs:86:22
[INFO] [stdout]    |
[INFO] [stdout] 86 |     let test: bool = (test == "test");
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/bin/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Path`
[INFO] [stdout]  --> src/bin/main.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `metadata`
[INFO] [stdout]  --> src/bin/main.rs:8:21
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::fs::{File, metadata};
[INFO] [stdout]   |                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/bin/main.rs:86:22
[INFO] [stdout]    |
[INFO] [stdout] 86 |     let test: bool = (test == "test");
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `account_tx_already_exists` is assigned to, but never used
[INFO] [stdout]   --> src/bin/main.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |     let account_tx_already_exists: bool;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]    = note: consider using `_account_tx_already_exists` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `repo_tx_already_exists` is assigned to, but never used
[INFO] [stdout]   --> src/bin/main.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |     let repo_tx_already_exists: bool;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_repo_tx_already_exists` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `account_tx_already_exists` is never read
[INFO] [stdout]   --> src/bin/main.rs:89:9
[INFO] [stdout]    |
[INFO] [stdout] 89 |         account_tx_already_exists = repoint_file::hash_file(repoint_file::FileType::Account).expect("fail to write hash for account file");
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `repo_tx_already_exists` is never read
[INFO] [stdout]   --> src/bin/main.rs:90:9
[INFO] [stdout]    |
[INFO] [stdout] 90 |         repo_tx_already_exists = repoint_file::hash_file(repoint_file::FileType::Repo).expect("fail to write hash for repository file");
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `account_tx_already_exists` is never read
[INFO] [stdout]   --> src/bin/main.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 93 |         account_tx_already_exists = false;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `repo_tx_already_exists` is never read
[INFO] [stdout]   --> src/bin/main.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |         repo_tx_already_exists = false;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `path` is assigned to, but never used
[INFO] [stdout]    --> src/bin/main.rs:140:9
[INFO] [stdout]     |
[INFO] [stdout] 140 |     let mut path = "";
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_path` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pathbuf`
[INFO] [stdout]    --> src/bin/main.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |     let mut pathbuf: PathBuf;
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pathbuf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `path` is never read
[INFO] [stdout]    --> src/bin/main.rs:145:12
[INFO] [stdout]     |
[INFO] [stdout] 145 |            path = args.next().unwrap();
[INFO] [stdout]     |            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `account_tx_already_exists` is assigned to, but never used
[INFO] [stdout]   --> src/bin/main.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |     let account_tx_already_exists: bool;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]    = note: consider using `_account_tx_already_exists` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `repo_tx_already_exists` is assigned to, but never used
[INFO] [stdout]   --> src/bin/main.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |     let repo_tx_already_exists: bool;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_repo_tx_already_exists` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `account_tx_already_exists` is never read
[INFO] [stdout]   --> src/bin/main.rs:89:9
[INFO] [stdout]    |
[INFO] [stdout] 89 |         account_tx_already_exists = repoint_file::hash_file(repoint_file::FileType::Account).expect("fail to write hash for account file");
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `repo_tx_already_exists` is never read
[INFO] [stdout]   --> src/bin/main.rs:90:9
[INFO] [stdout]    |
[INFO] [stdout] 90 |         repo_tx_already_exists = repoint_file::hash_file(repoint_file::FileType::Repo).expect("fail to write hash for repository file");
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `account_tx_already_exists` is never read
[INFO] [stdout]   --> src/bin/main.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 93 |         account_tx_already_exists = false;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `repo_tx_already_exists` is never read
[INFO] [stdout]   --> src/bin/main.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |         repo_tx_already_exists = false;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `path` is assigned to, but never used
[INFO] [stdout]    --> src/bin/main.rs:140:9
[INFO] [stdout]     |
[INFO] [stdout] 140 |     let mut path = "";
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_path` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pathbuf`
[INFO] [stdout]    --> src/bin/main.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |     let mut pathbuf: PathBuf;
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pathbuf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `path` is never read
[INFO] [stdout]    --> src/bin/main.rs:145:12
[INFO] [stdout]     |
[INFO] [stdout] 145 |            path = args.next().unwrap();
[INFO] [stdout]     |            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin/main.rs:160:9
[INFO] [stdout]     |
[INFO] [stdout] 160 |     let mut pathbuf: PathBuf;
[INFO] [stdout]     |         ----^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `add_repo_action`
[INFO] [stdout]    --> src/bin/main.rs:157:4
[INFO] [stdout]     |
[INFO] [stdout] 157 | fn add_repo_action(c: &Context) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin/main.rs:160:9
[INFO] [stdout]     |
[INFO] [stdout] 160 |     let mut pathbuf: PathBuf;
[INFO] [stdout]     |         ----^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `add_repo_action`
[INFO] [stdout]    --> src/bin/main.rs:157:4
[INFO] [stdout]     |
[INFO] [stdout] 157 | fn add_repo_action(c: &Context) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "4c17ebb86e16ecf77c02d68e103f7a0b6e452f50d43de5f4b6ce50d7e1f462b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c17ebb86e16ecf77c02d68e103f7a0b6e452f50d43de5f4b6ce50d7e1f462b5", kill_on_drop: false }`
[INFO] [stdout] 4c17ebb86e16ecf77c02d68e103f7a0b6e452f50d43de5f4b6ce50d7e1f462b5
