[INFO] fetching crate libfortress 2.1.0...
[INFO] checking libfortress-2.1.0 against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] extracting crate libfortress 2.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate libfortress 2.1.0
[INFO] finished tweaking crates.io crate libfortress 2.1.0
[INFO] tweaked toml for crates.io crate libfortress 2.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate libfortress 2.1.0 on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 187 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.12.24)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fortresscrypto v2.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4b027ae1424419fb3aa7ed77375f44d6343a3c4feee703b62dc011e9f714d72
[INFO] running `Command { std: "docker" "start" "-a" "b4b027ae1424419fb3aa7ed77375f44d6343a3c4feee703b62dc011e9f714d72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4b027ae1424419fb3aa7ed77375f44d6343a3c4feee703b62dc011e9f714d72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4b027ae1424419fb3aa7ed77375f44d6343a3c4feee703b62dc011e9f714d72", kill_on_drop: false }`
[INFO] [stdout] b4b027ae1424419fb3aa7ed77375f44d6343a3c4feee703b62dc011e9f714d72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22b0337828b67f2fffc7e3ebb702a913e175a5d4f7ee5bf1f98ea9db22846bfb
[INFO] running `Command { std: "docker" "start" "-a" "22b0337828b67f2fffc7e3ebb702a913e175a5d4f7ee5bf1f98ea9db22846bfb", kill_on_drop: false }`
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking openssl v0.10.74
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking base64ct v1.8.0
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking ascii v1.1.0
[INFO] [stderr]     Checking chunked_transfer v1.5.0
[INFO] [stderr]     Checking tempfile v3.23.0
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking pbkdf2 v0.11.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking salsa20 v0.10.2
[INFO] [stderr]     Checking chacha20 v0.9.1
[INFO] [stderr]     Checking tiny_http v0.12.0
[INFO] [stderr]     Checking password-hash v0.4.2
[INFO] [stderr]     Checking scrypt v0.10.0
[INFO] [stderr]     Checking fortresscrypto v2.0.0
[INFO] [stderr]     Checking native-tls v0.2.14
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking libfortress v2.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `DirectoryHistoryAction`
[INFO] [stdout]  --> src/database_object/mod.rs:7:25
[INFO] [stdout]   |
[INFO] [stdout] 7 |     directory::{Directory, DirectoryHistoryAction},
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DirectoryHistoryAction`
[INFO] [stdout]  --> src/database_object/mod.rs:7:25
[INFO] [stdout]   |
[INFO] [stdout] 7 |     directory::{Directory, DirectoryHistoryAction},
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/database_object/directory.rs:163:98
[INFO] [stdout]     |
[INFO] [stdout] 163 |     pub fn list_directories<'a>(&'a self, database: &'a Database) -> impl Iterator<Item = &'a ID> + '_ {
[INFO] [stdout]     |                                  --                  --                                    --       ^^ the same lifetime is elided here
[INFO] [stdout]     |                                  |                   |                                     |
[INFO] [stdout]     |                                  |                   the lifetime is named here            the same lifetime is named here
[INFO] [stdout]     |                                  the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 163 -     pub fn list_directories<'a>(&'a self, database: &'a Database) -> impl Iterator<Item = &'a ID> + '_ {
[INFO] [stdout] 163 +     pub fn list_directories<'a>(&'a self, database: &'a Database) -> impl Iterator<Item = &'a ID> + 'a {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/database_object/directory.rs:163:98
[INFO] [stdout]     |
[INFO] [stdout] 163 |     pub fn list_directories<'a>(&'a self, database: &'a Database) -> impl Iterator<Item = &'a ID> + '_ {
[INFO] [stdout]     |                                  --                  --                                    --       ^^ the same lifetime is elided here
[INFO] [stdout]     |                                  |                   |                                     |
[INFO] [stdout]     |                                  |                   the lifetime is named here            the same lifetime is named here
[INFO] [stdout]     |                                  the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 163 -     pub fn list_directories<'a>(&'a self, database: &'a Database) -> impl Iterator<Item = &'a ID> + '_ {
[INFO] [stdout] 163 +     pub fn list_directories<'a>(&'a self, database: &'a Database) -> impl Iterator<Item = &'a ID> + 'a {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.47s
[INFO] running `Command { std: "docker" "inspect" "22b0337828b67f2fffc7e3ebb702a913e175a5d4f7ee5bf1f98ea9db22846bfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22b0337828b67f2fffc7e3ebb702a913e175a5d4f7ee5bf1f98ea9db22846bfb", kill_on_drop: false }`
[INFO] [stdout] 22b0337828b67f2fffc7e3ebb702a913e175a5d4f7ee5bf1f98ea9db22846bfb