[INFO] cloning repository https://github.com/iamcharleschege/passphrase_lib
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iamcharleschege/passphrase_lib" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiamcharleschege%2Fpassphrase_lib", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiamcharleschege%2Fpassphrase_lib'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3ba429af328ffdf006e37a548ac2502560954b9a
[INFO] testing iamcharleschege/passphrase_lib against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiamcharleschege%2Fpassphrase_lib" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/iamcharleschege/passphrase_lib
[INFO] finished tweaking git repo https://github.com/iamcharleschege/passphrase_lib
[INFO] tweaked toml for git repo https://github.com/iamcharleschege/passphrase_lib written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/iamcharleschege/passphrase_lib on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/iamcharleschege/passphrase_lib 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6848247f769c5b6accf950e060dbac35f4b18389f56dfd8adf960a776a9101f
[INFO] running `Command { std: "docker" "start" "-a" "e6848247f769c5b6accf950e060dbac35f4b18389f56dfd8adf960a776a9101f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6848247f769c5b6accf950e060dbac35f4b18389f56dfd8adf960a776a9101f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6848247f769c5b6accf950e060dbac35f4b18389f56dfd8adf960a776a9101f", kill_on_drop: false }`
[INFO] [stdout] e6848247f769c5b6accf950e060dbac35f4b18389f56dfd8adf960a776a9101f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 378d5f30224620d5a9d910fb114aa666ccf469e33bcbf1d7daf7c1c615f24601
[INFO] running `Command { std: "docker" "start" "-a" "378d5f30224620d5a9d910fb114aa666ccf469e33bcbf1d7daf7c1c615f24601", kill_on_drop: false }`
[INFO] [stderr]    Compiling nanorand v0.5.0
[INFO] [stderr]    Compiling passphrase_lib v1.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/lib.rs:46:30
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn choose_a_word(data_type: &'static[&'static str]) -> &str {
[INFO] [stdout]    |                              ^^^^^^^  ^^^^^^^          ---- the lifetime gets resolved as `'static`
[INFO] [stdout]    |                              |        |
[INFO] [stdout]    |                              |        these lifetimes flow to the output
[INFO] [stdout]    |                              these lifetimes flow to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to consistently use `'static`
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn choose_a_word(data_type: &'static[&'static str]) -> &'static str {
[INFO] [stdout]    |                                                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "378d5f30224620d5a9d910fb114aa666ccf469e33bcbf1d7daf7c1c615f24601", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "378d5f30224620d5a9d910fb114aa666ccf469e33bcbf1d7daf7c1c615f24601", kill_on_drop: false }`
[INFO] [stdout] 378d5f30224620d5a9d910fb114aa666ccf469e33bcbf1d7daf7c1c615f24601
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32704069bbaa76d262b04ead0fb8e4227d626d90c2586ba49bf8a0beb526cc37
[INFO] running `Command { std: "docker" "start" "-a" "32704069bbaa76d262b04ead0fb8e4227d626d90c2586ba49bf8a0beb526cc37", kill_on_drop: false }`
[INFO] [stderr]    Compiling passphrase_lib v1.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/lib.rs:46:30
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn choose_a_word(data_type: &'static[&'static str]) -> &str {
[INFO] [stdout]    |                              ^^^^^^^  ^^^^^^^          ---- the lifetime gets resolved as `'static`
[INFO] [stdout]    |                              |        |
[INFO] [stdout]    |                              |        these lifetimes flow to the output
[INFO] [stdout]    |                              these lifetimes flow to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to consistently use `'static`
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn choose_a_word(data_type: &'static[&'static str]) -> &'static str {
[INFO] [stdout]    |                                                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/lib.rs:46:30
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn choose_a_word(data_type: &'static[&'static str]) -> &str {
[INFO] [stdout]    |                              ^^^^^^^  ^^^^^^^          ---- the lifetime gets resolved as `'static`
[INFO] [stdout]    |                              |        |
[INFO] [stdout]    |                              |        these lifetimes flow to the output
[INFO] [stdout]    |                              these lifetimes flow to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to consistently use `'static`
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn choose_a_word(data_type: &'static[&'static str]) -> &'static str {
[INFO] [stdout]    |                                                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "32704069bbaa76d262b04ead0fb8e4227d626d90c2586ba49bf8a0beb526cc37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32704069bbaa76d262b04ead0fb8e4227d626d90c2586ba49bf8a0beb526cc37", kill_on_drop: false }`
[INFO] [stdout] 32704069bbaa76d262b04ead0fb8e4227d626d90c2586ba49bf8a0beb526cc37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f2ddd01afa0f841be3f956ef9e87f5d5322623036562ef793f54137a4d094e5c
[INFO] running `Command { std: "docker" "start" "-a" "f2ddd01afa0f841be3f956ef9e87f5d5322623036562ef793f54137a4d094e5c", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/lib.rs:46:30
[INFO] [stderr]    |
[INFO] [stderr] 46 | fn choose_a_word(data_type: &'static[&'static str]) -> &str {
[INFO] [stderr]    |                              ^^^^^^^  ^^^^^^^          ---- the lifetime gets resolved as `'static`
[INFO] [stderr]    |                              |        |
[INFO] [stderr]    |                              |        these lifetimes flow to the output
[INFO] [stderr]    |                              these lifetimes flow to the output
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to consistently use `'static`
[INFO] [stderr]    |
[INFO] [stderr] 46 | fn choose_a_word(data_type: &'static[&'static str]) -> &'static str {
[INFO] [stderr]    |                                                         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `passphrase_lib` (lib) generated 1 warning
[INFO] [stderr] warning: `passphrase_lib` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/passphrase_lib-708ac7a1dbcbb203)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests passphrase_lib
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 20) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 26) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 20) stdout ----
[INFO] [stdout] error: expected item, found `[`
[INFO] [stdout]  --> src/lib.rs:21:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | [dependencies]
[INFO] [stdout]   | ^ expected item
[INFO] [stdout]   |
[INFO] [stdout]   = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 26) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `passhrase`
[INFO] [stdout]  --> src/lib.rs:28:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use passhrase;
[INFO] [stdout]   |     ^^^^^^^^^ no external crate `passhrase`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 20)
[INFO] [stdout]     src/lib.rs - (line 26)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "f2ddd01afa0f841be3f956ef9e87f5d5322623036562ef793f54137a4d094e5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2ddd01afa0f841be3f956ef9e87f5d5322623036562ef793f54137a4d094e5c", kill_on_drop: false }`
[INFO] [stdout] f2ddd01afa0f841be3f956ef9e87f5d5322623036562ef793f54137a4d094e5c
