[INFO] fetching crate lal 3.8.0...
[INFO] extracting crate lal 3.8.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/lal/3.8.0
[INFO] extracting crate lal 3.8.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/lal/3.8.0
[INFO] validating manifest of lal-3.8.0 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of lal-3.8.0 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing lal-3.8.0
[INFO] removed 1 missing tests
[INFO] finished frobbing lal-3.8.0
[INFO] frobbed toml for lal-3.8.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/lal/3.8.0/Cargo.toml
[INFO] started frobbing lal-3.8.0
[INFO] removed 1 missing tests
[INFO] finished frobbing lal-3.8.0
[INFO] frobbed toml for lal-3.8.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/lal/3.8.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded loggerv v0.5.1
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] building lal-3.8.0 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/lal/3.8.0:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] b17ca44a3ba09cf476e046975cbf2bc8fd4d14f9843a38a5f5b0db3498b55669
[INFO] running `"docker" "start" "-a" "b17ca44a3ba09cf476e046975cbf2bc8fd4d14f9843a38a5f5b0db3498b55669"`
[INFO] [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other test targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a test target:
[INFO] [stderr] 
[INFO] [stderr] * /opt/crater/workdir/tests/testmain.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a test target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autotests = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr]    Compiling ansi_term v0.7.5
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling filetime v0.1.15
[INFO] [stderr]    Compiling clicolors-control v0.3.2
[INFO] [stderr]    Compiling loggerv v0.5.1
[INFO] [stderr]    Compiling indicatif v0.3.3
[INFO] [stderr]    Compiling serde_codegen_internals v0.14.2
[INFO] [stderr]    Compiling serde_derive v0.9.15
[INFO] [stderr]    Compiling lal v3.8.0 (/opt/crater/workdir)
[INFO] [stderr] warning: the item `openssl_probe` is imported redundantly
[INFO] [stderr]    --> src/configure.rs:131:9
[INFO] [stderr]     |
[INFO] [stderr] 131 |     use openssl_probe;
[INFO] [stderr]     |         ^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:23:1
[INFO] [stderr]     |
[INFO] [stderr] 23  | extern crate openssl_probe;
[INFO] [stderr]     | --------------------------- the item `openssl_probe` is already imported here
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/query.rs:7:24
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn query(backend: &Backend, _env: Option<&str>, component: &str, last: bool) -> LalResult<()> {
[INFO] [stderr]   |                        ^^^^^^^ help: use `dyn`: `dyn Backend`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/core/config.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |         env::home_dir().unwrap()
[INFO] [stderr]    |         ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]    --> src/shell.rs:197:16
[INFO] [stderr]     |
[INFO] [stderr] 197 |     let home = env::home_dir().unwrap(); // crash if no $HOME
[INFO] [stderr]     |                ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:35:15
[INFO] [stderr]    |
[INFO] [stderr] 35 |     backend: &Backend,
[INFO] [stderr]    |               ^^^^^^^ help: use `dyn`: `dyn Backend`
[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/main.rs:59:81
[INFO] [stderr]    |
[INFO] [stderr] 59 | fn handle_environment_agnostic_cmds(args: &ArgMatches, mf: &Manifest, backend: &Backend) {
[INFO] [stderr]    |                                                                                 ^^^^^^^ help: use `dyn`: `dyn Backend`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:84:68
[INFO] [stderr]    |
[INFO] [stderr] 84 | fn handle_network_cmds(args: &ArgMatches, mf: &Manifest, backend: &Backend, env: &str) {
[INFO] [stderr]    |                                                                    ^^^^^^^ help: use `dyn`: `dyn Backend`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:562:22
[INFO] [stderr]     |
[INFO] [stderr] 562 |     let backend: Box<Backend> = match &config.backend {
[INFO] [stderr]     |                      ^^^^^^^ help: use `dyn`: `dyn Backend`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.92s
[INFO] running `"docker" "inspect" "b17ca44a3ba09cf476e046975cbf2bc8fd4d14f9843a38a5f5b0db3498b55669"`
[INFO] running `"docker" "rm" "-f" "b17ca44a3ba09cf476e046975cbf2bc8fd4d14f9843a38a5f5b0db3498b55669"`
[INFO] [stdout] b17ca44a3ba09cf476e046975cbf2bc8fd4d14f9843a38a5f5b0db3498b55669
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/lal/3.8.0:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3ba886fafe9ecb1fee8e62eb74d0a2673cbd901ba759ebcf5dcba974acefb8af
[INFO] running `"docker" "start" "-a" "3ba886fafe9ecb1fee8e62eb74d0a2673cbd901ba759ebcf5dcba974acefb8af"`
[INFO] [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other test targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a test target:
[INFO] [stderr] 
[INFO] [stderr] * /opt/crater/workdir/tests/testmain.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a test target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autotests = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr]    Compiling lal v3.8.0 (/opt/crater/workdir)
[INFO] [stderr] warning: the item `openssl_probe` is imported redundantly
[INFO] [stderr]    --> src/configure.rs:131:9
[INFO] [stderr]     |
[INFO] [stderr] 131 |     use openssl_probe;
[INFO] [stderr]     |         ^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lib.rs:23:1
[INFO] [stderr]     |
[INFO] [stderr] 23  | extern crate openssl_probe;
[INFO] [stderr]     | --------------------------- the item `openssl_probe` is already imported here
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/query.rs:7:24
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn query(backend: &Backend, _env: Option<&str>, component: &str, last: bool) -> LalResult<()> {
[INFO] [stderr]   |                        ^^^^^^^ help: use `dyn`: `dyn Backend`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/core/config.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |         env::home_dir().unwrap()
[INFO] [stderr]    |         ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]    --> src/shell.rs:197:16
[INFO] [stderr]     |
[INFO] [stderr] 197 |     let home = env::home_dir().unwrap(); // crash if no $HOME
[INFO] [stderr]     |                ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:35:15
[INFO] [stderr]    |
[INFO] [stderr] 35 |     backend: &Backend,
[INFO] [stderr]    |               ^^^^^^^ help: use `dyn`: `dyn Backend`
[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/main.rs:59:81
[INFO] [stderr]    |
[INFO] [stderr] 59 | fn handle_environment_agnostic_cmds(args: &ArgMatches, mf: &Manifest, backend: &Backend) {
[INFO] [stderr]    |                                                                                 ^^^^^^^ help: use `dyn`: `dyn Backend`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:84:68
[INFO] [stderr]    |
[INFO] [stderr] 84 | fn handle_network_cmds(args: &ArgMatches, mf: &Manifest, backend: &Backend, env: &str) {
[INFO] [stderr]    |                                                                    ^^^^^^^ help: use `dyn`: `dyn Backend`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:562:22
[INFO] [stderr]     |
[INFO] [stderr] 562 |     let backend: Box<Backend> = match &config.backend {
[INFO] [stderr]     |                      ^^^^^^^ help: use `dyn`: `dyn Backend`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.81s
[INFO] running `"docker" "inspect" "3ba886fafe9ecb1fee8e62eb74d0a2673cbd901ba759ebcf5dcba974acefb8af"`
[INFO] running `"docker" "rm" "-f" "3ba886fafe9ecb1fee8e62eb74d0a2673cbd901ba759ebcf5dcba974acefb8af"`
[INFO] [stdout] 3ba886fafe9ecb1fee8e62eb74d0a2673cbd901ba759ebcf5dcba974acefb8af