[INFO] crate pwv 0.2.1 is already in cache
[INFO] testing pwv-0.2.1 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate pwv 0.2.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate pwv 0.2.1 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pwv 0.2.1
[INFO] finished tweaking crates.io crate pwv 0.2.1
[INFO] tweaked toml for crates.io crate pwv 0.2.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a0b3d8e83281b586ec32a78c5a86ffe85831b885901e290210cb62ba88583645
[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" "a0b3d8e83281b586ec32a78c5a86ffe85831b885901e290210cb62ba88583645", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0b3d8e83281b586ec32a78c5a86ffe85831b885901e290210cb62ba88583645", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0b3d8e83281b586ec32a78c5a86ffe85831b885901e290210cb62ba88583645", kill_on_drop: false }`
[INFO] [stdout] a0b3d8e83281b586ec32a78c5a86ffe85831b885901e290210cb62ba88583645
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5316a4ea50965443d2f03b6f593784a934fc4b6378b31f20dacf33ba0a7fdd18
[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" "5316a4ea50965443d2f03b6f593784a934fc4b6378b31f20dacf33ba0a7fdd18", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling memsec v0.5.7
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stderr]    Compiling gimli v0.22.0
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling object v0.20.0
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]    Compiling clipboard-win v2.2.0
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]    Compiling miniz_oxide v0.4.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling seckey v0.9.3
[INFO] [stderr]    Compiling addr2line v0.13.0
[INFO] [stderr]    Compiling backtrace v0.3.50
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling pwv v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `clipboard_win::Clipboard`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use clipboard_win::Clipboard;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^ no `Clipboard` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `pwv::authenticator`
[INFO] [stdout]  --> src/main.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | use pwv::authenticator::Key;
[INFO] [stdout]   |          ^^^^^^^^^^^^^ could not find `authenticator` in `pwv`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `pwv::error`
[INFO] [stdout]   --> src/main.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | use pwv::error::*;
[INFO] [stdout]    |          ^^^^^ could not find `error` in `pwv`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `pwv::prompt`
[INFO] [stdout]   --> src/main.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | use pwv::prompt::*;
[INFO] [stdout]    |          ^^^^^^ could not find `prompt` in `pwv`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `pwv::vault`
[INFO] [stdout]   --> src/main.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | use pwv::vault::Vault;
[INFO] [stdout]    |          ^^^^^ could not find `vault` in `pwv`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `UIPrompt`
[INFO] [stdout]    --> src/main.rs:156:18
[INFO] [stdout]     |
[INFO] [stdout] 156 |         Box::new(UIPrompt::new(caption, message))
[INFO] [stdout]     |                  ^^^^^^^^ use of undeclared type or module `UIPrompt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `PwrsError`
[INFO] [stdout]    --> src/main.rs:174:24
[INFO] [stdout]     |
[INFO] [stdout] 174 |         .ok_or_else(|| PwrsError::EntryNotFound(String::from(site)))?;
[INFO] [stdout]     |                        ^^^^^^^^^ use of undeclared type or module `PwrsError`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Error` in this scope
[INFO] [stdout]    --> src/main.rs:118:56
[INFO] [stdout]     |
[INFO] [stdout] 118 | fn vault_path(matches: &ArgMatches) -> Result<PathBuf, Error> {
[INFO] [stdout]     |                                                        ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 2   | use clap::Error;
[INFO] [stdout]     |
[INFO] [stdout] 2   | use std::error::Error;
[INFO] [stdout]     |
[INFO] [stdout] 2   | use std::fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout] 2   | use std::io::Error;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Error` in this scope
[INFO] [stdout]    --> src/main.rs:127:65
[INFO] [stdout]     |
[INFO] [stdout] 127 | fn new(vault_path: PathBuf, matches: &ArgMatches) -> Result<(), Error> {
[INFO] [stdout]     |                                                                 ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 2   | use clap::Error;
[INFO] [stdout]     |
[INFO] [stdout] 2   | use std::error::Error;
[INFO] [stdout]     |
[INFO] [stdout] 2   | use std::fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout] 2   | use std::io::Error;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Error` in this scope
[INFO] [stdout]    --> src/main.rs:144:65
[INFO] [stdout]     |
[INFO] [stdout] 144 | fn add(vault_path: PathBuf, matches: &ArgMatches) -> Result<(), Error> {
[INFO] [stdout]     |                                                                 ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 2   | use clap::Error;
[INFO] [stdout]     |
[INFO] [stdout] 2   | use std::error::Error;
[INFO] [stdout]     |
[INFO] [stdout] 2   | use std::fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout] 2   | use std::io::Error;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Prompt` in this scope
[INFO] [stdout]    --> src/main.rs:148:21
[INFO] [stdout]     |
[INFO] [stdout] 144 | fn add(vault_path: PathBuf, matches: &ArgMatches) -> Result<(), Error> {
[INFO] [stdout]     |       - help: you might be missing a type parameter: `<Prompt>`
[INFO] [stdout] ...
[INFO] [stdout] 148 |     let prompt: Box<Prompt> = if matches.is_present("user") {
[INFO] [stdout]     |                     ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Error` in this scope
[INFO] [stdout]    --> src/main.rs:169:65
[INFO] [stdout]     |
[INFO] [stdout] 169 | fn get(vault_path: PathBuf, matches: &ArgMatches) -> Result<(), Error> {
[INFO] [stdout]     |                                                                 ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 2   | use clap::Error;
[INFO] [stdout]     |
[INFO] [stdout] 2   | use std::error::Error;
[INFO] [stdout]     |
[INFO] [stdout] 2   | use std::fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout] 2   | use std::io::Error;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Error` in this scope
[INFO] [stdout]    --> src/main.rs:191:42
[INFO] [stdout]     |
[INFO] [stdout] 191 | fn ls(vault_path: PathBuf) -> Result<(), Error> {
[INFO] [stdout]     |                                          ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 2   | use clap::Error;
[INFO] [stdout]     |
[INFO] [stdout] 2   | use std::error::Error;
[INFO] [stdout]     |
[INFO] [stdout] 2   | use std::fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout] 2   | use std::io::Error;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Error` in this scope
[INFO] [stdout]    --> src/main.rs:203:44
[INFO] [stdout]     |
[INFO] [stdout] 203 | fn del(vault_path: &PathBuf) -> Result<(), Error> {
[INFO] [stdout]     |                                            ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 2   | use clap::Error;
[INFO] [stdout]     |
[INFO] [stdout] 2   | use std::error::Error;
[INFO] [stdout]     |
[INFO] [stdout] 2   | use std::fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout] 2   | use std::io::Error;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Error` in this scope
[INFO] [stdout]    --> src/main.rs:214:44
[INFO] [stdout]     |
[INFO] [stdout] 214 | fn run(matches: &ArgMatches) -> Result<(), Error> {
[INFO] [stdout]     |                                            ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 2   | use clap::Error;
[INFO] [stdout]     |
[INFO] [stdout] 2   | use std::error::Error;
[INFO] [stdout]     |
[INFO] [stdout] 2   | use std::fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout] 2   | use std::io::Error;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `context` found for enum `std::result::Result<std::string::String, std::env::VarError>` in the current scope
[INFO] [stdout]    --> src/main.rs:122:10
[INFO] [stdout]     |
[INFO] [stdout] 122 |         .context(
[INFO] [stdout]     |          ^^^^^^^ method not found in `std::result::Result<std::string::String, std::env::VarError>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 2   | use failure::ResultExt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `context` found for enum `std::result::Result<(), std::io::Error>` in the current scope
[INFO] [stdout]    --> src/main.rs:206:43
[INFO] [stdout]     |
[INFO] [stdout] 206 |     fs::remove_file(vault_path.as_path()).context(format!(
[INFO] [stdout]     |                                           ^^^^^^^ method not found in `std::result::Result<(), std::io::Error>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 2   | use failure::ResultExt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 17 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pwv`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "5316a4ea50965443d2f03b6f593784a934fc4b6378b31f20dacf33ba0a7fdd18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5316a4ea50965443d2f03b6f593784a934fc4b6378b31f20dacf33ba0a7fdd18", kill_on_drop: false }`
[INFO] [stdout] 5316a4ea50965443d2f03b6f593784a934fc4b6378b31f20dacf33ba0a7fdd18