[INFO] crate cf-daemonize 0.3.0 is already in cache
[INFO] extracting crate cf-daemonize 0.3.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/cf-daemonize/0.3.0
[INFO] extracting crate cf-daemonize 0.3.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cf-daemonize/0.3.0
[INFO] validating manifest of cf-daemonize-0.3.0 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 cf-daemonize-0.3.0 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 cf-daemonize-0.3.0
[INFO] finished frobbing cf-daemonize-0.3.0
[INFO] frobbed toml for cf-daemonize-0.3.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cf-daemonize/0.3.0/Cargo.toml
[INFO] started frobbing cf-daemonize-0.3.0
[INFO] finished frobbing cf-daemonize-0.3.0
[INFO] frobbed toml for cf-daemonize-0.3.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cf-daemonize/0.3.0/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing cf-daemonize-0.3.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cf-daemonize/0.3.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] bf050934ef9537b4a2aec9fdd9af3003fc4b0bf5382bcd2ddc17c2ae5f771757
[INFO] running `"docker" "start" "-a" "bf050934ef9537b4a2aec9fdd9af3003fc4b0bf5382bcd2ddc17c2ae5f771757"`
[INFO] [stderr]    Compiling cf-daemonize v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:256:28
[INFO] [stderr]     |
[INFO] [stderr] 256 |     privileged_action: Box<Fn() -> T>,
[INFO] [stderr]     |                            ^^^^^^^^^ help: use `dyn`: `dyn Fn() -> T`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:257:22
[INFO] [stderr]     |
[INFO] [stderr] 257 |     exit_action: Box<Fn()>,
[INFO] [stderr]     |                      ^^^^ help: use `dyn`: `dyn Fn()`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `"docker" "inspect" "bf050934ef9537b4a2aec9fdd9af3003fc4b0bf5382bcd2ddc17c2ae5f771757"`
[INFO] running `"docker" "rm" "-f" "bf050934ef9537b4a2aec9fdd9af3003fc4b0bf5382bcd2ddc17c2ae5f771757"`
[INFO] [stdout] bf050934ef9537b4a2aec9fdd9af3003fc4b0bf5382bcd2ddc17c2ae5f771757
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cf-daemonize/0.3.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2a9c1cfd2c1da6538975af7e279ffcb892084e0a21d3d84988eccaeb43c50ae9
[INFO] running `"docker" "start" "-a" "2a9c1cfd2c1da6538975af7e279ffcb892084e0a21d3d84988eccaeb43c50ae9"`
[INFO] [stderr]    Compiling cf-daemonize v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0463]: can't find crate for `daemonize`
[INFO] [stderr]  --> examples/complex.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | extern crate daemonize;
[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[E0463]: can't find crate for `daemonize`
[INFO] [stderr]  --> examples/test_chdir.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | extern crate daemonize;
[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 `cf-daemonize`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `cf-daemonize`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0463]: can't find crate for `daemonize`
[INFO] [stderr]  --> examples/test_redirect_streams.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | extern crate daemonize;
[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 `cf-daemonize`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0463]: can't find crate for `daemonize`
[INFO] [stderr]  --> examples/test_chroot.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | extern crate daemonize;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stderr] 
[INFO] [stderr] error[E0463]: can't find crate for `daemonize`
[INFO] [stderr]  --> examples/test_double_run.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | extern crate daemonize;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0463`.
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0463`.
[INFO] [stderr] error: Could not compile `cf-daemonize`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `cf-daemonize`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0463]: can't find crate for `daemonize`
[INFO] [stderr]  --> examples/test_uid_gid.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | extern crate daemonize;
[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 `cf-daemonize`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0463]: can't find crate for `daemonize`
[INFO] [stderr]  --> examples/test_pid.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | extern crate daemonize;
[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 `cf-daemonize`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "2a9c1cfd2c1da6538975af7e279ffcb892084e0a21d3d84988eccaeb43c50ae9"`
[INFO] running `"docker" "rm" "-f" "2a9c1cfd2c1da6538975af7e279ffcb892084e0a21d3d84988eccaeb43c50ae9"`
[INFO] [stdout] 2a9c1cfd2c1da6538975af7e279ffcb892084e0a21d3d84988eccaeb43c50ae9