[INFO] crate lmdb-rs-m 0.7.7 is already in cache
[INFO] extracting crate lmdb-rs-m 0.7.7 into work/ex/beta-1.37-6/sources/1.36.0/reg/lmdb-rs-m/0.7.7
[INFO] extracting crate lmdb-rs-m 0.7.7 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/lmdb-rs-m/0.7.7
[INFO] validating manifest of lmdb-rs-m-0.7.7 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of lmdb-rs-m-0.7.7 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing lmdb-rs-m-0.7.7
[INFO] finished frobbing lmdb-rs-m-0.7.7
[INFO] frobbed toml for lmdb-rs-m-0.7.7 written to work/ex/beta-1.37-6/sources/1.36.0/reg/lmdb-rs-m/0.7.7/Cargo.toml
[INFO] started frobbing lmdb-rs-m-0.7.7
[INFO] finished frobbing lmdb-rs-m-0.7.7
[INFO] frobbed toml for lmdb-rs-m-0.7.7 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/lmdb-rs-m/0.7.7/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing lmdb-rs-m-0.7.7 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/lmdb-rs-m/0.7.7:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] d39682b7acf1d8a157fa8e81beb8e5cfe6e646a625ed6559f63fa47203dd2ac9
[INFO] running `"docker" "start" "-a" "d39682b7acf1d8a157fa8e81beb8e5cfe6e646a625ed6559f63fa47203dd2ac9"`
[INFO] [stderr]    Compiling liblmdb-sys-m v0.2.3
[INFO] [stderr]    Compiling lmdb-rs-m v0.7.7 (/opt/crater/workdir)
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]    --> src/core.rs:100:1
[INFO] [stderr]     |
[INFO] [stderr] 100 | / macro_rules! assert_state_not {
[INFO] [stderr] 101 | |     ($log:ident, $cur:expr, $exp:expr) =>
[INFO] [stderr] 102 | |         ({
[INFO] [stderr] 103 | |             let c = $cur;
[INFO] [stderr] ...   |
[INFO] [stderr] 110 | |             }})
[INFO] [stderr] 111 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_macros)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.86s
[INFO] running `"docker" "inspect" "d39682b7acf1d8a157fa8e81beb8e5cfe6e646a625ed6559f63fa47203dd2ac9"`
[INFO] running `"docker" "rm" "-f" "d39682b7acf1d8a157fa8e81beb8e5cfe6e646a625ed6559f63fa47203dd2ac9"`
[INFO] [stdout] d39682b7acf1d8a157fa8e81beb8e5cfe6e646a625ed6559f63fa47203dd2ac9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/lmdb-rs-m/0.7.7:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 144de4b6e74543935966b60a1ea1046a3d7547cd795473c88d1b4441e3264077
[INFO] running `"docker" "start" "-a" "144de4b6e74543935966b60a1ea1046a3d7547cd795473c88d1b4441e3264077"`
[INFO] [stderr]    Compiling lmdb-rs-m v0.7.7 (/opt/crater/workdir)
[INFO] [stderr] error[E0463]: can't find crate for `lmdb`
[INFO] [stderr]  --> examples/simple.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | extern crate lmdb_rs as lmdb;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0463`.
[INFO] [stderr] error: Could not compile `lmdb-rs-m`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]    --> src/core.rs:100:1
[INFO] [stderr]     |
[INFO] [stderr] 100 | / macro_rules! assert_state_not {
[INFO] [stderr] 101 | |     ($log:ident, $cur:expr, $exp:expr) =>
[INFO] [stderr] 102 | |         ({
[INFO] [stderr] 103 | |             let c = $cur;
[INFO] [stderr] ...   |
[INFO] [stderr] 110 | |             }})
[INFO] [stderr] 111 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_macros)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]  --> src/tests.rs:4:38
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT, Ordering};
[INFO] [stderr]   |                                      ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/tests.rs:16:31
[INFO] [stderr]    |
[INFO] [stderr] 16 | static NEXT_ID: AtomicUsize = ATOMIC_USIZE_INIT;
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)`
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "144de4b6e74543935966b60a1ea1046a3d7547cd795473c88d1b4441e3264077"`
[INFO] running `"docker" "rm" "-f" "144de4b6e74543935966b60a1ea1046a3d7547cd795473c88d1b4441e3264077"`
[INFO] [stdout] 144de4b6e74543935966b60a1ea1046a3d7547cd795473c88d1b4441e3264077