[INFO] updating cached repository https://github.com/c0d3d/lockjaw
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] [stderr] From https://github.com/c0d3d/lockjaw
[INFO] [stderr]    7a813dd..8bde3f9  master     -> master
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8bde3f96438173e37a15ed223c9fe18493258005
[INFO] checking c0d3d/lockjaw against master#8ac1525e091d3db28e67adcbbd6db1e1deaa37fb for pr-73323
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fc0d3d%2Flockjaw" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/c0d3d/lockjaw on toolchain 8ac1525e091d3db28e67adcbbd6db1e1deaa37fb
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/c0d3d/lockjaw
[INFO] finished tweaking git repo https://github.com/c0d3d/lockjaw
[INFO] tweaked toml for git repo https://github.com/c0d3d/lockjaw written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/c0d3d/lockjaw already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 30d31d994332d892db70019c1aadfc44981f901e67d52543ca98bce03f611be6
[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" "30d31d994332d892db70019c1aadfc44981f901e67d52543ca98bce03f611be6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30d31d994332d892db70019c1aadfc44981f901e67d52543ca98bce03f611be6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30d31d994332d892db70019c1aadfc44981f901e67d52543ca98bce03f611be6", kill_on_drop: false }`
[INFO] [stdout] 30d31d994332d892db70019c1aadfc44981f901e67d52543ca98bce03f611be6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 481cbb8015c62e3f5a1dc339d3e0405df4ae1177f2f5927701fe08cc06733660
[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" "481cbb8015c62e3f5a1dc339d3e0405df4ae1177f2f5927701fe08cc06733660", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.72
[INFO] [stderr]    Compiling adler32 v1.1.0
[INFO] [stderr]     Checking bitflags v0.3.3
[INFO] [stderr]     Checking once_cell v1.4.0
[INFO] [stderr]    Compiling ring v0.16.15
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling libflate v0.1.27
[INFO] [stderr]     Checking errno v0.1.8
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling filetime v0.2.10
[INFO] [stderr]     Checking keyutils v0.2.1
[INFO] [stderr]    Compiling tar v0.4.29
[INFO] [stderr]    Compiling libsodium-sys v0.2.5
[INFO] [stderr]     Checking sodiumoxide v0.2.5
[INFO] [stderr]     Checking lockjaw v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `sodiumoxide::crypto::hash`
[INFO] [stdout]  --> src/crypto.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use sodiumoxide::crypto::hash;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sodiumoxide::crypto::secretbox`
[INFO] [stdout]  --> src/crypto.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use sodiumoxide::crypto::secretbox;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sodiumoxide::crypto::hash`
[INFO] [stdout]  --> src/crypto.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use sodiumoxide::crypto::hash;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sodiumoxide::crypto::secretbox`
[INFO] [stdout]  --> src/crypto.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use sodiumoxide::crypto::secretbox;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_line` found for struct `key::Key` in the current scope
[INFO] [stdout]   --> src/keystore.rs:42:30
[INFO] [stdout]    |
[INFO] [stdout] 42 |                 let k = Key::from_line(&line?)?;
[INFO] [stdout]    |                              ^^^^^^^^^ function or associated item not found in `key::Key`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/key.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct Key {
[INFO] [stdout]    | -------------- function or associated item `from_line` not found for this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lockjaw`.
[INFO] [stdout] error: aborting due to previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0599]: no function or associated item named `from_line` found for struct `key::Key` in the current scope
[INFO] [stdout]   --> src/keystore.rs:42:30
[INFO] [stdout]    |
[INFO] [stdout] 42 |                 let k = Key::from_line(&line?)?;
[INFO] [stdout]    |                              ^^^^^^^^^ function or associated item not found in `key::Key`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/key.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct Key {
[INFO] [stdout]    | -------------- function or associated item `from_line` not found for this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "481cbb8015c62e3f5a1dc339d3e0405df4ae1177f2f5927701fe08cc06733660", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "481cbb8015c62e3f5a1dc339d3e0405df4ae1177f2f5927701fe08cc06733660", kill_on_drop: false }`
[INFO] [stdout] 481cbb8015c62e3f5a1dc339d3e0405df4ae1177f2f5927701fe08cc06733660