[INFO] fetching crate vaultssh 0.1.1... [INFO] checking vaultssh-0.1.1 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate vaultssh 0.1.1 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate vaultssh 0.1.1 [INFO] finished tweaking crates.io crate vaultssh 0.1.1 [INFO] tweaked toml for crates.io crate vaultssh 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate vaultssh 0.1.1 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate vaultssh 0.1.1 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a94a023ba1fc465e80514dc796d7a6079f3a86b8a50908cb822e0b4084393d84 [INFO] running `Command { std: "docker" "start" "-a" "a94a023ba1fc465e80514dc796d7a6079f3a86b8a50908cb822e0b4084393d84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a94a023ba1fc465e80514dc796d7a6079f3a86b8a50908cb822e0b4084393d84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a94a023ba1fc465e80514dc796d7a6079f3a86b8a50908cb822e0b4084393d84", kill_on_drop: false }` [INFO] [stdout] a94a023ba1fc465e80514dc796d7a6079f3a86b8a50908cb822e0b4084393d84 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 805a42d8c8bbc25af82256808bf64e2cf0bf2b6aae47ab6738e9cf9049c64f38 [INFO] running `Command { std: "docker" "start" "-a" "805a42d8c8bbc25af82256808bf64e2cf0bf2b6aae47ab6738e9cf9049c64f38", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Checking tracing-core v0.1.19 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking futures-sink v0.3.17 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Compiling tokio v1.11.0 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Checking slab v0.4.4 [INFO] [stderr] Checking futures-io v0.3.17 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling anyhow v1.0.43 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking tinyvec v1.3.1 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking socket2 v0.4.1 [INFO] [stderr] Checking unicode-bidi v0.3.6 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking httpdate v1.0.1 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Compiling rustversion v1.0.5 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking predicates-core v1.0.2 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking ipnet v2.3.1 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling siphasher v0.3.7 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking treeline v0.1.0 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking predicates-tree v1.0.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking itertools v0.10.1 [INFO] [stderr] Compiling dockertest v0.2.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking float-cmp v0.8.0 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking tracing-log v0.1.2 [INFO] [stderr] Checking sharded-slab v0.1.3 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking ascii v1.0.0 [INFO] [stderr] Checking chunked_transfer v1.4.0 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking http-body v0.4.3 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking predicates v1.0.8 [INFO] [stderr] Checking console v0.14.1 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking fragile v1.0.0 [INFO] [stderr] Checking zeroize v1.4.1 [INFO] [stderr] Checking os_str_bytes v3.1.0 [INFO] [stderr] Checking downcast v0.10.0 [INFO] [stderr] Checking globset v0.4.8 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking dyn-clone v1.0.4 [INFO] [stderr] Checking dirs v3.0.2 [INFO] [stderr] Checking shellexpand v2.1.0 [INFO] [stderr] Checking rpassword v5.0.1 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking text_io v0.1.9 [INFO] [stderr] Checking webbrowser v0.5.5 [INFO] [stderr] Checking dialoguer v0.8.0 [INFO] [stderr] Checking ignore v0.4.18 [INFO] [stderr] Checking sshkeys v0.3.1 [INFO] [stderr] Checking globwalk v0.8.1 [INFO] [stderr] Checking predicates v2.0.2 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking ct-logs v0.8.0 [INFO] [stderr] Checking rustls v0.19.1 [INFO] [stderr] Checking webpki-roots v0.21.1 [INFO] [stderr] Checking assert_fs v1.0.5 [INFO] [stderr] Checking assert_cmd v2.0.1 [INFO] [stderr] Compiling darling_core v0.13.0 [INFO] [stderr] Compiling darling_core v0.12.4 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling thiserror-impl v1.0.28 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling mockall_derive v0.10.2 [INFO] [stderr] Compiling phf_macros v0.10.0 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.4 [INFO] [stderr] Compiling rustify_derive v0.4.3 [INFO] [stderr] Checking phf v0.10.0 [INFO] [stderr] Checking pin-project v1.0.8 [INFO] [stderr] Checking thiserror v1.0.28 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Compiling darling_macro v0.13.0 [INFO] [stderr] Compiling darling_macro v0.12.4 [INFO] [stderr] Compiling darling v0.13.0 [INFO] [stderr] Compiling serde_with_macros v1.4.2 [INFO] [stderr] Compiling darling v0.12.4 [INFO] [stderr] Compiling derive_builder_core v0.10.2 [INFO] [stderr] Checking clap v3.0.0-beta.4 [INFO] [stderr] Compiling derive_builder_macro v0.10.2 [INFO] [stderr] Checking derive_builder v0.10.2 [INFO] [stderr] Checking mockall v0.10.2 [INFO] [stderr] Checking futures-executor v0.3.17 [INFO] [stderr] Checking futures v0.3.17 [INFO] [stderr] Checking tokio-util v0.6.7 [INFO] [stderr] Checking tokio-rustls v0.22.0 [INFO] [stderr] Checking h2 v0.3.4 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking serde_with v1.9.4 [INFO] [stderr] Checking tracing-serde v0.1.2 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking hyper v0.14.12 [INFO] [stderr] Checking tiny_http v0.8.2 [INFO] [stderr] Checking tracing-subscriber v0.2.20 [INFO] [stderr] Checking bollard-stubs v1.41.0 [INFO] [stderr] Checking hyper-rustls v0.22.1 [INFO] [stderr] Checking hyper-unix-connector v0.2.2 [INFO] [stderr] Checking reqwest v0.11.4 [INFO] [stderr] Checking rustify v0.4.4 [INFO] [stderr] Checking vaultrs v0.5.3 [INFO] [stderr] Checking bollard v0.10.1 [INFO] [stderr] Checking vaultrs-login v0.1.3 [INFO] [stderr] Checking vaultssh v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `source` is never read [INFO] [stdout] --> src/error.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | source: toml::de::Error, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `source` is never read [INFO] [stdout] --> src/error.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | source: std::io::Error, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `source` is never read [INFO] [stdout] --> src/error.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | source: std::io::Error, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `source` is never read [INFO] [stdout] --> src/error.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | source: std::io::Error, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `source` is never read [INFO] [stdout] --> src/error.rs:32:21 [INFO] [stdout] | [INFO] [stdout] 32 | SSHParseError { source: sshkeys::Error }, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `source` is never read [INFO] [stdout] --> src/error.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | source: vaultrs::error::ClientError, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:149:5 [INFO] [stdout] | [INFO] [stdout] 149 | / /// default authentication mount to use [INFO] [stdout] 150 | | #[clap(long = "auth-mount")] [INFO] [stdout] 151 | | auth_mount: Option, [INFO] [stdout] | |______________________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:155:5 [INFO] [stdout] | [INFO] [stdout] 155 | / /// config file (default: $HOME/.vssh) [INFO] [stdout] 156 | | #[clap(short = 'c', long = "config")] [INFO] [stdout] 157 | | config: Option, [INFO] [stdout] | |__________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:158:5 [INFO] [stdout] | [INFO] [stdout] 158 | / /// ssh key-pair to sign and use (default: $HOME/.ssh/id_rsa) [INFO] [stdout] 159 | | #[clap(short = 'i', long = "identity")] [INFO] [stdout] 160 | | identity: Option, [INFO] [stdout] | |____________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:161:5 [INFO] [stdout] | [INFO] [stdout] 161 | / /// mount path for ssh backend (default: ssh) [INFO] [stdout] 162 | | #[clap(short = 'm', long = "mount")] [INFO] [stdout] 163 | | mount: Option, [INFO] [stdout] | |_________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:167:5 [INFO] [stdout] | [INFO] [stdout] 167 | / /// vault role account to sign with (default: "default") [INFO] [stdout] 168 | | #[clap(short = 'r', long = "role")] [INFO] [stdout] 169 | | role: Option, [INFO] [stdout] | |________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:170:5 [INFO] [stdout] | [INFO] [stdout] 170 | / /// address of vault server (default: $VAULT_ADDR) [INFO] [stdout] 171 | | #[clap(short = 's', long = "server")] [INFO] [stdout] 172 | | server: Option, [INFO] [stdout] | |__________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:173:5 [INFO] [stdout] | [INFO] [stdout] 173 | / /// vault token to use for authentication (default: $VAULT_TOKEN) [INFO] [stdout] 174 | | #[clap(short = 't', long = "token")] [INFO] [stdout] 175 | | token: Option, [INFO] [stdout] | |_________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:176:5 [INFO] [stdout] | [INFO] [stdout] 176 | / /// ssh host [INFO] [stdout] 177 | | host: String, [INFO] [stdout] | |________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:178:5 [INFO] [stdout] | [INFO] [stdout] 178 | / /// additional arguments to pass to ssh [INFO] [stdout] 179 | | args: Vec, [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `vaultssh` (bin "vssh") due to 9 previous errors; 6 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "805a42d8c8bbc25af82256808bf64e2cf0bf2b6aae47ab6738e9cf9049c64f38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "805a42d8c8bbc25af82256808bf64e2cf0bf2b6aae47ab6738e9cf9049c64f38", kill_on_drop: false }` [INFO] [stdout] 805a42d8c8bbc25af82256808bf64e2cf0bf2b6aae47ab6738e9cf9049c64f38