[INFO] crate signal-hook-registry 1.0.1 is already in cache
[INFO] extracting crate signal-hook-registry 1.0.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/signal-hook-registry/1.0.1
[INFO] extracting crate signal-hook-registry 1.0.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/signal-hook-registry/1.0.1
[INFO] validating manifest of signal-hook-registry-1.0.1 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of signal-hook-registry-1.0.1 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing signal-hook-registry-1.0.1
[INFO] finished frobbing signal-hook-registry-1.0.1
[INFO] frobbed toml for signal-hook-registry-1.0.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/signal-hook-registry/1.0.1/Cargo.toml
[INFO] started frobbing signal-hook-registry-1.0.1
[INFO] finished frobbing signal-hook-registry-1.0.1
[INFO] frobbed toml for signal-hook-registry-1.0.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/signal-hook-registry/1.0.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing signal-hook-registry-1.0.1 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/signal-hook-registry/1.0.1:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] d61bcdd920538742fcf6ecc2dbb5b5ef9fb97ee631379aab2445c0ec483b9341
[INFO] running `"docker" "start" "-a" "d61bcdd920538742fcf6ecc2dbb5b5ef9fb97ee631379aab2445c0ec483b9341"`
[INFO] [stderr]    Compiling signal-hook-registry v1.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:88:15
[INFO] [stderr]    |
[INFO] [stderr] 88 | type Action = Fn(&siginfo_t) + Send + Sync;
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&siginfo_t) + Send + Sync`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/lib.rs:55:47
[INFO] [stderr]    |
[INFO] [stderr] 55 | use std::sync::{Arc, Mutex, MutexGuard, Once, ONCE_INIT};
[INFO] [stderr]    |                                               ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/lib.rs:133:28
[INFO] [stderr]     |
[INFO] [stderr] 133 | static GLOBAL_INIT: Once = ONCE_INIT;
[INFO] [stderr]     |                            ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "d61bcdd920538742fcf6ecc2dbb5b5ef9fb97ee631379aab2445c0ec483b9341"`
[INFO] running `"docker" "rm" "-f" "d61bcdd920538742fcf6ecc2dbb5b5ef9fb97ee631379aab2445c0ec483b9341"`
[INFO] [stdout] d61bcdd920538742fcf6ecc2dbb5b5ef9fb97ee631379aab2445c0ec483b9341
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/signal-hook-registry/1.0.1:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] e439f81f4f8634a9f1a5e34257701fd3386e0153961aa1b4cfdf110fffb561c3
[INFO] running `"docker" "start" "-a" "e439f81f4f8634a9f1a5e34257701fd3386e0153961aa1b4cfdf110fffb561c3"`
[INFO] [stderr]    Compiling signal-hook-registry v1.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:88:15
[INFO] [stderr]    |
[INFO] [stderr] 88 | type Action = Fn(&siginfo_t) + Send + Sync;
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&siginfo_t) + Send + Sync`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/lib.rs:55:47
[INFO] [stderr]    |
[INFO] [stderr] 55 | use std::sync::{Arc, Mutex, MutexGuard, Once, ONCE_INIT};
[INFO] [stderr]    |                                               ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/lib.rs:133:28
[INFO] [stderr]     |
[INFO] [stderr] 133 | static GLOBAL_INIT: Once = ONCE_INIT;
[INFO] [stderr]     |                            ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.51s
[INFO] running `"docker" "inspect" "e439f81f4f8634a9f1a5e34257701fd3386e0153961aa1b4cfdf110fffb561c3"`
[INFO] running `"docker" "rm" "-f" "e439f81f4f8634a9f1a5e34257701fd3386e0153961aa1b4cfdf110fffb561c3"`
[INFO] [stdout] e439f81f4f8634a9f1a5e34257701fd3386e0153961aa1b4cfdf110fffb561c3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/signal-hook-registry/1.0.1:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 2276fd40d62edf83407c40304fa9d3d103a1f03df870b6be90db0ecac350bb77
[INFO] running `"docker" "start" "-a" "2276fd40d62edf83407c40304fa9d3d103a1f03df870b6be90db0ecac350bb77"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/signal_hook_registry-74f284c097a7a869
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::forbidden_raw ... ok
[INFO] [stdout] test tests::register_unregister ... ok
[INFO] [stdout] test tests::panic_forbidden ... ok
[INFO] [stdout] test tests::signal_with_pid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/version-435ae336bfae24d3
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_readme_deps ... ok
[INFO] [stdout] test test_html_root_url ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests signal-hook-registry
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - register (line 312) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2276fd40d62edf83407c40304fa9d3d103a1f03df870b6be90db0ecac350bb77"`
[INFO] running `"docker" "rm" "-f" "2276fd40d62edf83407c40304fa9d3d103a1f03df870b6be90db0ecac350bb77"`
[INFO] [stdout] 2276fd40d62edf83407c40304fa9d3d103a1f03df870b6be90db0ecac350bb77