[INFO] fetching crate ansible-sshman 0.2.0...
[INFO] checking ansible-sshman-0.2.0 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate ansible-sshman 0.2.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate ansible-sshman 0.2.0 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-1-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate ansible-sshman 0.2.0
[INFO] finished tweaking crates.io crate ansible-sshman 0.2.0
[INFO] tweaked toml for crates.io crate ansible-sshman 0.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate ansible-sshman 0.2.0 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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded os_str_bytes v6.3.0
[INFO] [stderr]   Downloaded itoa v1.0.3
[INFO] [stderr]   Downloaded clap_derive v3.2.18
[INFO] [stderr]   Downloaded serde_derive v1.0.144
[INFO] [stderr]   Downloaded serde v1.0.144
[INFO] [stderr]   Downloaded clap v3.2.20
[INFO] [stderr]   Downloaded libc v0.2.132
[INFO] [stderr]   Downloaded syn v1.0.99
[INFO] [stderr]   Downloaded unsafe-libyaml v0.2.2
[INFO] [stderr]   Downloaded serde_yaml v0.9.11
[INFO] [stderr]   Downloaded once_cell v1.14.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.43
[INFO] [stderr]   Downloaded unicode-ident v1.0.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2fb365cc262f3bacf56a8877ff233032e43ec18f68592697a57ac7b7b82f2153
[INFO] running `Command { std: "docker" "start" "-a" "2fb365cc262f3bacf56a8877ff233032e43ec18f68592697a57ac7b7b82f2153", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2fb365cc262f3bacf56a8877ff233032e43ec18f68592697a57ac7b7b82f2153", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fb365cc262f3bacf56a8877ff233032e43ec18f68592697a57ac7b7b82f2153", kill_on_drop: false }`
[INFO] [stdout] 2fb365cc262f3bacf56a8877ff233032e43ec18f68592697a57ac7b7b82f2153
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d00aaf6874b0f5e55486191e0a256a6f77d0a3036755374ca09f81f3868e825d
[INFO] running `Command { std: "docker" "start" "-a" "d00aaf6874b0f5e55486191e0a256a6f77d0a3036755374ca09f81f3868e825d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling serde_derive v1.0.144
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling serde v1.0.144
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking os_str_bytes v6.3.0
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking ryu v1.0.11
[INFO] [stderr]     Checking textwrap v0.15.0
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking unsafe-libyaml v0.2.2
[INFO] [stderr]     Checking fastrand v1.8.0
[INFO] [stderr]     Checking once_cell v1.14.0
[INFO] [stderr]     Checking itoa v1.0.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking tempfile v3.3.0
[INFO] [stderr]    Compiling clap_derive v3.2.18
[INFO] [stderr]     Checking clap v3.2.20
[INFO] [stderr]     Checking serde_yaml v0.9.11
[INFO] [stderr]     Checking ansible-sshman v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `FromIterator` is imported redundantly
[INFO] [stdout]  --> src/config.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     iter::FromIterator,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `FromIterator` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `FromIterator` is imported redundantly
[INFO] [stdout]  --> src/config.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     iter::FromIterator,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `FromIterator` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keys_match`
[INFO] [stdout]   --> src/model.rs:55:17
[INFO] [stdout]    |
[INFO] [stdout] 55 |             let keys_match = format!("{}_keysmatch", user.name);
[INFO] [stdout]    |                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keys_match`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keys_match`
[INFO] [stdout]   --> src/model.rs:55:17
[INFO] [stdout]    |
[INFO] [stdout] 55 |             let keys_match = format!("{}_keysmatch", user.name);
[INFO] [stdout]    |                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keys_match`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keys`
[INFO] [stdout]    --> src/model.rs:207:39
[INFO] [stdout]     |
[INFO] [stdout] 207 |             Self::SetJumpKeys { user, keys } => {
[INFO] [stdout]     |                                       ^^^^ help: try ignoring the field: `keys: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keys`
[INFO] [stdout]    --> src/model.rs:207:39
[INFO] [stdout]     |
[INFO] [stdout] 207 |             Self::SetJumpKeys { user, keys } => {
[INFO] [stdout]     |                                       ^^^^ help: try ignoring the field: `keys: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `found_var`
[INFO] [stdout]    --> src/model.rs:301:17
[INFO] [stdout]     |
[INFO] [stdout] 301 |                 found_var,
[INFO] [stdout]     |                 ^^^^^^^^^ help: try ignoring the field: `found_var: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `found_var`
[INFO] [stdout]    --> src/model.rs:301:17
[INFO] [stdout]     |
[INFO] [stdout] 301 |                 found_var,
[INFO] [stdout]     |                 ^^^^^^^^^ help: try ignoring the field: `found_var: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `allowed_var`
[INFO] [stdout]    --> src/model.rs:302:17
[INFO] [stdout]     |
[INFO] [stdout] 302 |                 allowed_var,
[INFO] [stdout]     |                 ^^^^^^^^^^^ help: try ignoring the field: `allowed_var: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `allowed_var`
[INFO] [stdout]    --> src/model.rs:302:17
[INFO] [stdout]     |
[INFO] [stdout] 302 |                 allowed_var,
[INFO] [stdout]     |                 ^^^^^^^^^^^ help: try ignoring the field: `allowed_var: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]   --> src/error.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl InvalidConfigError {
[INFO] [stdout]    | ----------------------- associated function in this implementation
[INFO] [stdout] 30 |     pub fn from_str(str: &str) -> Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]   --> src/error.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl InvalidConfigError {
[INFO] [stdout]    | ----------------------- associated function in this implementation
[INFO] [stdout] 30 |     pub fn from_str(str: &str) -> Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `path` and `contains` are never used
[INFO] [stdout]   --> src/inventory.rs:84:8
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub trait GroupContainer<'a> {
[INFO] [stdout]    |           -------------- methods in this trait
[INFO] [stdout] 84 |     fn path(&self) -> &str;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 85 |
[INFO] [stdout] 86 |     fn contains(&self, container: &(dyn GroupContainer)) -> bool {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `path` and `contains` are never used
[INFO] [stdout]   --> src/inventory.rs:84:8
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub trait GroupContainer<'a> {
[INFO] [stdout]    |           -------------- methods in this trait
[INFO] [stdout] 84 |     fn path(&self) -> &str;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 85 |
[INFO] [stdout] 86 |     fn contains(&self, container: &(dyn GroupContainer)) -> bool {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `String` and `Dict` are never constructed
[INFO] [stdout]   --> src/model.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub enum SSHPlayVars {
[INFO] [stdout]    |          ----------- variants in this enum
[INFO] [stdout] 94 |     String(String),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 95 |     List(Vec<String>),
[INFO] [stdout] 96 |     Dict(HashMap<String, String>),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SSHPlayVars` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `String` and `Dict` are never constructed
[INFO] [stdout]   --> src/model.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub enum SSHPlayVars {
[INFO] [stdout]    |          ----------- variants in this enum
[INFO] [stdout] 94 |     String(String),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 95 |     List(Vec<String>),
[INFO] [stdout] 96 |     Dict(HashMap<String, String>),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SSHPlayVars` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `DeleteFile`, `ChownDir`, `CreateUser`, `RecordJumpUser`, and `UseRootPWForSudo` are never constructed
[INFO] [stdout]    --> src/model.rs:128:5
[INFO] [stdout]     |
[INFO] [stdout] 126 | pub enum SSHTask {
[INFO] [stdout]     |          ------- variants in this enum
[INFO] [stdout] 127 |     /// Deletes a file on the node.
[INFO] [stdout] 128 |     DeleteFile { path: String },
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 132 |     ChownDir {
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 139 |     CreateUser {
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 144 |     RecordJumpUser {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 175 |     UseRootPWForSudo {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SSHTask` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `DeleteFile`, `ChownDir`, `CreateUser`, `RecordJumpUser`, and `UseRootPWForSudo` are never constructed
[INFO] [stdout]    --> src/model.rs:128:5
[INFO] [stdout]     |
[INFO] [stdout] 126 | pub enum SSHTask {
[INFO] [stdout]     |          ------- variants in this enum
[INFO] [stdout] 127 |     /// Deletes a file on the node.
[INFO] [stdout] 128 |     DeleteFile { path: String },
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 132 |     ChownDir {
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 139 |     CreateUser {
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 144 |     RecordJumpUser {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 175 |     UseRootPWForSudo {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SSHTask` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.96s
[INFO] running `Command { std: "docker" "inspect" "d00aaf6874b0f5e55486191e0a256a6f77d0a3036755374ca09f81f3868e825d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d00aaf6874b0f5e55486191e0a256a6f77d0a3036755374ca09f81f3868e825d", kill_on_drop: false }`
[INFO] [stdout] d00aaf6874b0f5e55486191e0a256a6f77d0a3036755374ca09f81f3868e825d
[INFO] checking ansible-sshman-0.2.0 against try#72eda894eb3548c7ba774079ce0afab42958d4ee for pr-121848-1
[INFO] extracting crate ansible-sshman 0.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate ansible-sshman 0.2.0 on toolchain 72eda894eb3548c7ba774079ce0afab42958d4ee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate ansible-sshman 0.2.0
[INFO] finished tweaking crates.io crate ansible-sshman 0.2.0
[INFO] tweaked toml for crates.io crate ansible-sshman 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate ansible-sshman 0.2.0 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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 96b9af3430cedda2f26f6509c1b21d766be92698b2d2899e45b98afee1abc31f
[INFO] running `Command { std: "docker" "start" "-a" "96b9af3430cedda2f26f6509c1b21d766be92698b2d2899e45b98afee1abc31f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96b9af3430cedda2f26f6509c1b21d766be92698b2d2899e45b98afee1abc31f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96b9af3430cedda2f26f6509c1b21d766be92698b2d2899e45b98afee1abc31f", kill_on_drop: false }`
[INFO] [stdout] 96b9af3430cedda2f26f6509c1b21d766be92698b2d2899e45b98afee1abc31f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26f8b906d7b75bbd7376e71b331f80d5f955973efac3020fdd7d4f48547a5733
[INFO] running `Command { std: "docker" "start" "-a" "26f8b906d7b75bbd7376e71b331f80d5f955973efac3020fdd7d4f48547a5733", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.144
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling serde v1.0.144
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]     Checking os_str_bytes v6.3.0
[INFO] [stderr]     Checking once_cell v1.14.0
[INFO] [stderr]     Checking itoa v1.0.3
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking unsafe-libyaml v0.2.2
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking textwrap v0.15.0
[INFO] [stderr]     Checking ryu v1.0.11
[INFO] [stderr]     Checking fastrand v1.8.0
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking tempfile v3.3.0
[INFO] [stderr]    Compiling clap_derive v3.2.18
[INFO] [stderr]     Checking clap v3.2.20
[INFO] [stderr]     Checking serde_yaml v0.9.11
[INFO] [stderr]     Checking ansible-sshman v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `FromIterator` is imported redundantly
[INFO] [stdout]  --> src/config.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     iter::FromIterator,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `FromIterator` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `FromIterator` is imported redundantly
[INFO] [stdout]  --> src/config.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     iter::FromIterator,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `FromIterator` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keys_match`
[INFO] [stdout]   --> src/model.rs:55:17
[INFO] [stdout]    |
[INFO] [stdout] 55 |             let keys_match = format!("{}_keysmatch", user.name);
[INFO] [stdout]    |                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keys_match`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keys_match`
[INFO] [stdout]   --> src/model.rs:55:17
[INFO] [stdout]    |
[INFO] [stdout] 55 |             let keys_match = format!("{}_keysmatch", user.name);
[INFO] [stdout]    |                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keys_match`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keys`
[INFO] [stdout]    --> src/model.rs:207:39
[INFO] [stdout]     |
[INFO] [stdout] 207 |             Self::SetJumpKeys { user, keys } => {
[INFO] [stdout]     |                                       ^^^^ help: try ignoring the field: `keys: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `found_var`
[INFO] [stdout]    --> src/model.rs:301:17
[INFO] [stdout]     |
[INFO] [stdout] 301 |                 found_var,
[INFO] [stdout]     |                 ^^^^^^^^^ help: try ignoring the field: `found_var: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `allowed_var`
[INFO] [stdout]    --> src/model.rs:302:17
[INFO] [stdout]     |
[INFO] [stdout] 302 |                 allowed_var,
[INFO] [stdout]     |                 ^^^^^^^^^^^ help: try ignoring the field: `allowed_var: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keys`
[INFO] [stdout]    --> src/model.rs:207:39
[INFO] [stdout]     |
[INFO] [stdout] 207 |             Self::SetJumpKeys { user, keys } => {
[INFO] [stdout]     |                                       ^^^^ help: try ignoring the field: `keys: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `found_var`
[INFO] [stdout]    --> src/model.rs:301:17
[INFO] [stdout]     |
[INFO] [stdout] 301 |                 found_var,
[INFO] [stdout]     |                 ^^^^^^^^^ help: try ignoring the field: `found_var: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `allowed_var`
[INFO] [stdout]    --> src/model.rs:302:17
[INFO] [stdout]     |
[INFO] [stdout] 302 |                 allowed_var,
[INFO] [stdout]     |                 ^^^^^^^^^^^ help: try ignoring the field: `allowed_var: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]   --> src/error.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl InvalidConfigError {
[INFO] [stdout]    | ----------------------- associated function in this implementation
[INFO] [stdout] 30 |     pub fn from_str(str: &str) -> Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `path` and `contains` are never used
[INFO] [stdout]   --> src/inventory.rs:84:8
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub trait GroupContainer<'a> {
[INFO] [stdout]    |           -------------- methods in this trait
[INFO] [stdout] 84 |     fn path(&self) -> &str;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 85 |
[INFO] [stdout] 86 |     fn contains(&self, container: &(dyn GroupContainer)) -> bool {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `String` and `Dict` are never constructed
[INFO] [stdout]   --> src/model.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub enum SSHPlayVars {
[INFO] [stdout]    |          ----------- variants in this enum
[INFO] [stdout] 94 |     String(String),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 95 |     List(Vec<String>),
[INFO] [stdout] 96 |     Dict(HashMap<String, String>),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SSHPlayVars` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `DeleteFile`, `ChownDir`, `CreateUser`, `RecordJumpUser`, and `UseRootPWForSudo` are never constructed
[INFO] [stdout]    --> src/model.rs:128:5
[INFO] [stdout]     |
[INFO] [stdout] 126 | pub enum SSHTask {
[INFO] [stdout]     |          ------- variants in this enum
[INFO] [stdout] 127 |     /// Deletes a file on the node.
[INFO] [stdout] 128 |     DeleteFile { path: String },
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 132 |     ChownDir {
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 139 |     CreateUser {
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 144 |     RecordJumpUser {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 175 |     UseRootPWForSudo {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SSHTask` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]   --> src/error.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl InvalidConfigError {
[INFO] [stdout]    | ----------------------- associated function in this implementation
[INFO] [stdout] 30 |     pub fn from_str(str: &str) -> Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `path` and `contains` are never used
[INFO] [stdout]   --> src/inventory.rs:84:8
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub trait GroupContainer<'a> {
[INFO] [stdout]    |           -------------- methods in this trait
[INFO] [stdout] 84 |     fn path(&self) -> &str;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 85 |
[INFO] [stdout] 86 |     fn contains(&self, container: &(dyn GroupContainer)) -> bool {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `String` and `Dict` are never constructed
[INFO] [stdout]   --> src/model.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub enum SSHPlayVars {
[INFO] [stdout]    |          ----------- variants in this enum
[INFO] [stdout] 94 |     String(String),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 95 |     List(Vec<String>),
[INFO] [stdout] 96 |     Dict(HashMap<String, String>),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SSHPlayVars` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `DeleteFile`, `ChownDir`, `CreateUser`, `RecordJumpUser`, and `UseRootPWForSudo` are never constructed
[INFO] [stdout]    --> src/model.rs:128:5
[INFO] [stdout]     |
[INFO] [stdout] 126 | pub enum SSHTask {
[INFO] [stdout]     |          ------- variants in this enum
[INFO] [stdout] 127 |     /// Deletes a file on the node.
[INFO] [stdout] 128 |     DeleteFile { path: String },
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 132 |     ChownDir {
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 139 |     CreateUser {
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 144 |     RecordJumpUser {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 175 |     UseRootPWForSudo {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SSHTask` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.79s
[INFO] running `Command { std: "docker" "inspect" "26f8b906d7b75bbd7376e71b331f80d5f955973efac3020fdd7d4f48547a5733", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26f8b906d7b75bbd7376e71b331f80d5f955973efac3020fdd7d4f48547a5733", kill_on_drop: false }`
[INFO] [stdout] 26f8b906d7b75bbd7376e71b331f80d5f955973efac3020fdd7d4f48547a5733
