[INFO] fetching crate gitpad 0.1.1...
[INFO] checking gitpad-0.1.1 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate gitpad 0.1.1 into /workspace/builds/worker-67/source
[INFO] validating manifest of crates.io crate gitpad 0.1.1 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gitpad 0.1.1
[INFO] finished tweaking crates.io crate gitpad 0.1.1
[INFO] tweaked toml for crates.io crate gitpad 0.1.1 written to /workspace/builds/worker-67/source/Cargo.toml
[INFO] crate crates.io crate gitpad 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "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-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9387a4199862e6e8b3605ddd1fe347f98e44622c4449221149206002c01213f
[INFO] running `Command { std: "docker" "start" "-a" "c9387a4199862e6e8b3605ddd1fe347f98e44622c4449221149206002c01213f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9387a4199862e6e8b3605ddd1fe347f98e44622c4449221149206002c01213f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9387a4199862e6e8b3605ddd1fe347f98e44622c4449221149206002c01213f", kill_on_drop: false }`
[INFO] [stdout] c9387a4199862e6e8b3605ddd1fe347f98e44622c4449221149206002c01213f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3b2563446477d84740426b68a3ce8a85145517870be6d3c71cf4dae20976937
[INFO] running `Command { std: "docker" "start" "-a" "c3b2563446477d84740426b68a3ce8a85145517870be6d3c71cf4dae20976937", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling futures-core v0.3.15
[INFO] [stderr]    Compiling futures-task v0.3.15
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling futures-channel v0.3.15
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[INFO] [stderr]    Compiling futures-macro v0.3.15
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling tokio v1.7.1
[INFO] [stderr]     Checking tracing-core v0.1.18
[INFO] [stderr]    Compiling multer v2.0.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]     Checking http-body v0.4.2
[INFO] [stderr]     Checking unicode-normalization v0.1.19
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[INFO] [stderr]     Checking mio v0.7.13
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking socket2 v0.4.0
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[INFO] [stderr]    Compiling cc v1.0.68
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[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling openssl-sys v0.9.65
[INFO] [stderr]    Compiling libz-sys v1.1.3
[INFO] [stderr]    Compiling libssh2-sys v0.2.21
[INFO] [stderr]    Compiling libgit2-sys v0.12.21+1.1.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling tokio-macros v1.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling pin-project-internal v1.0.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]    Compiling derive_more v0.99.14
[INFO] [stderr]     Checking git2 v0.13.20
[INFO] [stderr]     Checking thiserror v1.0.25
[INFO] [stderr]     Checking clap v3.0.0-beta.2
[INFO] [stderr]     Checking pin-project v1.0.7
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[INFO] [stderr]     Checking serde v1.0.126
[INFO] [stderr]     Checking hyperlocal v0.8.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.0
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking sputnik v0.4.1
[INFO] [stderr]     Checking gitpad v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/controller.rs:229:9
[INFO] [stdout]     |
[INFO] [stdout] 229 |     for i in 1..len - 1 {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/controller.rs:229:9
[INFO] [stdout]     |
[INFO] [stdout] 229 |     for i in 1..len - 1 {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `parts`
[INFO] [stdout]   --> src/controller.rs:26:30
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn user_info_html(&self, parts: &Parts) -> Option<String> {
[INFO] [stdout]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_parts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/controller.rs:31:32
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn access_info_html(&self, ctx: &Context) -> Option<String> {
[INFO] [stdout]    |                                ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `parts`
[INFO] [stdout]   --> src/controller.rs:26:30
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn user_info_html(&self, parts: &Parts) -> Option<String> {
[INFO] [stdout]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_parts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/controller.rs:47:30
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn edit_hint_html(&self, context: &Context) -> Option<String> {
[INFO] [stdout]    |                              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/controller.rs:31:32
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn access_info_html(&self, ctx: &Context) -> Option<String> {
[INFO] [stdout]    |                                ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/controller.rs:47:30
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn edit_hint_html(&self, context: &Context) -> Option<String> {
[INFO] [stdout]    |                              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `page`
[INFO] [stdout]   --> src/controller.rs:51:39
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn before_return_tree_page(&self, page: &mut Page, tree: Option<Tree>, context: &Context) {}
[INFO] [stdout]    |                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_page`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tree`
[INFO] [stdout]   --> src/controller.rs:51:56
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn before_return_tree_page(&self, page: &mut Page, tree: Option<Tree>, context: &Context) {}
[INFO] [stdout]    |                                                        ^^^^ help: if this is intentional, prefix it with an underscore: `_tree`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `page`
[INFO] [stdout]   --> src/controller.rs:51:39
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn before_return_tree_page(&self, page: &mut Page, tree: Option<Tree>, context: &Context) {}
[INFO] [stdout]    |                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_page`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tree`
[INFO] [stdout]   --> src/controller.rs:51:56
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn before_return_tree_page(&self, page: &mut Page, tree: Option<Tree>, context: &Context) {}
[INFO] [stdout]    |                                                        ^^^^ help: if this is intentional, prefix it with an underscore: `_tree`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/controller.rs:51:76
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn before_return_tree_page(&self, page: &mut Page, tree: Option<Tree>, context: &Context) {}
[INFO] [stdout]    |                                                                            ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `text`
[INFO] [stdout]   --> src/controller.rs:54:28
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn before_write(&self, text: &str, context: &mut Context) -> Result<(), String> {
[INFO] [stdout]    |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_text`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/controller.rs:54:40
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn before_write(&self, text: &str, context: &mut Context) -> Result<(), String> {
[INFO] [stdout]    |                                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/controller.rs:59:27
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn after_write(&self, context: &mut Context) {}
[INFO] [stdout]    |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `error`
[INFO] [stdout]   --> src/controller.rs:62:35
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn before_return_error(&self, error: &Error) -> Option<Response> {
[INFO] [stdout]    |                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `parts`
[INFO] [stdout]   --> src/controller.rs:84:44
[INFO] [stdout]    |
[INFO] [stdout] 84 |     fn signature(&self, repo: &Repository, parts: &Parts) -> Result<Signature, Error> {
[INFO] [stdout]    |                                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_parts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]    --> src/controller.rs:196:28
[INFO] [stdout]     |
[INFO] [stdout] 196 |                 for (path, mode) in exact_shares {
[INFO] [stdout]     |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]    --> src/controller.rs:202:28
[INFO] [stdout]     |
[INFO] [stdout] 202 |                 for (path, mode) in prefix_shares {
[INFO] [stdout]     |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]    --> src/controller.rs:335:25
[INFO] [stdout]     |
[INFO] [stdout] 335 |             if let Some(mode) = shares.find_mode(ctx.path.to_str().unwrap(), username) {
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/controller.rs:51:76
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn before_return_tree_page(&self, page: &mut Page, tree: Option<Tree>, context: &Context) {}
[INFO] [stdout]    |                                                                            ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `text`
[INFO] [stdout]   --> src/controller.rs:54:28
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn before_write(&self, text: &str, context: &mut Context) -> Result<(), String> {
[INFO] [stdout]    |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_text`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/controller.rs:54:40
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn before_write(&self, text: &str, context: &mut Context) -> Result<(), String> {
[INFO] [stdout]    |                                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> src/controller.rs:59:27
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn after_write(&self, context: &mut Context) {}
[INFO] [stdout]    |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `error`
[INFO] [stdout]   --> src/controller.rs:62:35
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn before_return_error(&self, error: &Error) -> Option<Response> {
[INFO] [stdout]    |                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `parts`
[INFO] [stdout]   --> src/controller.rs:84:44
[INFO] [stdout]    |
[INFO] [stdout] 84 |     fn signature(&self, repo: &Repository, parts: &Parts) -> Result<Signature, Error> {
[INFO] [stdout]    |                                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_parts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]    --> src/controller.rs:196:28
[INFO] [stdout]     |
[INFO] [stdout] 196 |                 for (path, mode) in exact_shares {
[INFO] [stdout]     |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]    --> src/controller.rs:202:28
[INFO] [stdout]     |
[INFO] [stdout] 202 |                 for (path, mode) in prefix_shares {
[INFO] [stdout]     |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]    --> src/controller.rs:335:25
[INFO] [stdout]     |
[INFO] [stdout] 335 |             if let Some(mode) = shares.find_mode(ctx.path.to_str().unwrap(), username) {
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[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]     Finished dev [unoptimized + debuginfo] target(s) in 48.08s
[INFO] running `Command { std: "docker" "inspect" "c3b2563446477d84740426b68a3ce8a85145517870be6d3c71cf4dae20976937", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3b2563446477d84740426b68a3ce8a85145517870be6d3c71cf4dae20976937", kill_on_drop: false }`
[INFO] [stdout] c3b2563446477d84740426b68a3ce8a85145517870be6d3c71cf4dae20976937
