[INFO] cloning repository https://github.com/Kerollmops/lmdb-qbsdiff
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kerollmops/lmdb-qbsdiff" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKerollmops%2Flmdb-qbsdiff", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKerollmops%2Flmdb-qbsdiff'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 57ba462083faa76815b138dc9fe9495680f5b4e1
[INFO] checking Kerollmops/lmdb-qbsdiff against try#575650af7d7ca88602df28e39d27bf3e456c306e for pr-80579
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKerollmops%2Flmdb-qbsdiff" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Kerollmops/lmdb-qbsdiff on toolchain 575650af7d7ca88602df28e39d27bf3e456c306e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Kerollmops/lmdb-qbsdiff
[INFO] removed path dependency heed from git repo https://github.com/Kerollmops/lmdb-qbsdiff
[INFO] finished tweaking git repo https://github.com/Kerollmops/lmdb-qbsdiff
[INFO] tweaked toml for git repo https://github.com/Kerollmops/lmdb-qbsdiff written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/Kerollmops/lmdb-qbsdiff already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (heed) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-4/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "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" "+575650af7d7ca88602df28e39d27bf3e456c306e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (heed) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sacabase v2.0.0
[INFO] [stderr]   Downloaded cdivsufsort v2.0.0
[INFO] [stderr]   Downloaded main_error v0.1.1
[INFO] [stderr]   Downloaded heed v0.10.6
[INFO] [stderr]   Downloaded rustyline v5.0.6
[INFO] [stderr]   Downloaded suffix_array v0.5.0
[INFO] [stderr]   Downloaded bzip2-sys v0.1.9+1.0.8
[INFO] [stderr]   Downloaded qbsdiff v1.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54b01756fa0410fbdb60e0aef9194a612388aa01671830c73cd4fa36a68ffc52
[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" "54b01756fa0410fbdb60e0aef9194a612388aa01671830c73cd4fa36a68ffc52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54b01756fa0410fbdb60e0aef9194a612388aa01671830c73cd4fa36a68ffc52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54b01756fa0410fbdb60e0aef9194a612388aa01671830c73cd4fa36a68ffc52", kill_on_drop: false }`
[INFO] [stdout] 54b01756fa0410fbdb60e0aef9194a612388aa01671830c73cd4fa36a68ffc52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 548d25ce1e7515ef46d79875da7170352574116009394eed9c67a423d32caaf5
[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" "548d25ce1e7515ef46d79875da7170352574116009394eed9c67a423d32caaf5", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (heed) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking heed-traits v0.7.0
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking once_cell v1.5.2
[INFO] [stderr]     Checking main_error v0.1.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling cdivsufsort v2.0.0
[INFO] [stderr]    Compiling bzip2-sys v0.1.9+1.0.8
[INFO] [stderr]    Compiling lmdb-rkv-sys v0.11.0
[INFO] [stderr]     Checking crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]     Checking crossbeam-queue v0.1.2
[INFO] [stderr]     Checking synchronoise v1.0.0
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking page_size v0.4.2
[INFO] [stderr]     Checking crossbeam-epoch v0.9.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking bzip2 v0.3.3
[INFO] [stderr]     Checking crossbeam-deque v0.8.0
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking sacabase v2.0.0
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking rayon-core v1.9.0
[INFO] [stderr]     Checking suffix_array v0.5.0
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]     Checking rustyline v5.0.6
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling zerocopy-derive v0.2.0
[INFO] [stderr]     Checking qbsdiff v1.3.1
[INFO] [stderr]     Checking zerocopy v0.3.0
[INFO] [stderr]     Checking serde v1.0.118
[INFO] [stderr]     Checking serde_json v1.0.61
[INFO] [stderr]     Checking bincode v1.3.1
[INFO] [stderr]     Checking heed-types v0.7.2
[INFO] [stderr]     Checking heed v0.10.6
[INFO] [stderr]     Checking lmdb-qbsdiff v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `lmdb-qbsdiff`
[INFO] [stdout] error[E0106]: missing lifetime specifiers
[INFO] [stdout]   --> src/bin/master.rs:61:17
[INFO] [stdout]    |
[INFO] [stdout] 61 |     diff: heed::RwTxn,
[INFO] [stdout]    |                 ^^^^^ expected 2 lifetime parameters
[INFO] [stdout]    |
[INFO] [stdout] help: consider using the `'a` lifetime
[INFO] [stdout]    |
[INFO] [stdout] 61 |     diff: heed::RwTxn<'a, 'a>,
[INFO] [stdout]    |                 ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] error[E0106]: missing lifetime specifier
[INFO] [stdout]   --> src/bin/master.rs:62:17
[INFO] [stdout]    |
[INFO] [stdout] 62 |     rtxn: heed::RoTxn,
[INFO] [stdout]    |                 ^^^^^ expected named lifetime parameter
[INFO] [stdout]    |
[INFO] [stdout] help: consider using the `'a` lifetime
[INFO] [stdout]    |
[INFO] [stdout] 62 |     rtxn: heed::RoTxn<'a>,
[INFO] [stdout]    |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stdout] error[E0106]: missing lifetime specifiers
[INFO] [stdout]   --> src/bin/master.rs:63:17
[INFO] [stdout]    |
[INFO] [stdout] 63 |     wtxn: heed::RwTxn,
[INFO] [stdout]    |                 ^^^^^ expected 2 lifetime parameters
[INFO] [stdout]    |
[INFO] [stdout] help: consider using the `'a` lifetime
[INFO] [stdout]    |
[INFO] [stdout] 63 |     wtxn: heed::RwTxn<'a, 'a>,
[INFO] [stdout]    |                 ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0106`.
[INFO] [stdout] 
[INFO] [stdout] error[E0106]: missing lifetime specifiers
[INFO] [stdout]   --> src/bin/master.rs:61:17
[INFO] [stdout]    |
[INFO] [stdout] 61 |     diff: heed::RwTxn,
[INFO] [stdout]    |                 ^^^^^ expected 2 lifetime parameters
[INFO] [stdout]    |
[INFO] [stdout] help: consider using the `'a` lifetime
[INFO] [stdout]    |
[INFO] [stdout] 61 |     diff: heed::RwTxn<'a, 'a>,
[INFO] [stdout]    |                 ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0106]: missing lifetime specifier
[INFO] [stdout]   --> src/bin/master.rs:62:17
[INFO] [stdout]    |
[INFO] [stdout] 62 |     rtxn: heed::RoTxn,
[INFO] [stdout]    |                 ^^^^^ expected named lifetime parameter
[INFO] [stdout]    |
[INFO] [stdout] help: consider using the `'a` lifetime
[INFO] [stdout]    |
[INFO] [stdout] 62 |     rtxn: heed::RoTxn<'a>,
[INFO] [stdout]    |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0106]: missing lifetime specifiers
[INFO] [stdout]   --> src/bin/master.rs:63:17
[INFO] [stdout]    |
[INFO] [stdout] 63 |     wtxn: heed::RwTxn,
[INFO] [stdout]    |                 ^^^^^ expected 2 lifetime parameters
[INFO] [stdout]    |
[INFO] [stdout] help: consider using the `'a` lifetime
[INFO] [stdout]    |
[INFO] [stdout] 63 |     wtxn: heed::RwTxn<'a, 'a>,
[INFO] [stdout]    |                 ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0106`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "548d25ce1e7515ef46d79875da7170352574116009394eed9c67a423d32caaf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "548d25ce1e7515ef46d79875da7170352574116009394eed9c67a423d32caaf5", kill_on_drop: false }`
[INFO] [stdout] 548d25ce1e7515ef46d79875da7170352574116009394eed9c67a423d32caaf5