[INFO] cloning repository icew4ll/file
[INFO] running `"git" "clone" "--bare" "git://github.com/icew4ll/file.git" "work/cache/sources/gh/icew4ll/file"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/icew4ll/file'...
[INFO] running `"git" "clone" "work/cache/sources/gh/icew4ll/file" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/icew4ll/file"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/icew4ll/file'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/icew4ll/file" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/icew4ll/file"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/icew4ll/file'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7b22db77db9fcaf55a030d9d2639f659c77936eb
[INFO] sha for GitHub repo icew4ll/file: 7b22db77db9fcaf55a030d9d2639f659c77936eb
[INFO] validating manifest of icew4ll/file on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of icew4ll/file on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing icew4ll/file
[INFO] finished frobbing icew4ll/file
[INFO] frobbed toml for icew4ll/file written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/icew4ll/file/Cargo.toml
[INFO] started frobbing icew4ll/file
[INFO] finished frobbing icew4ll/file
[INFO] frobbed toml for icew4ll/file written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/icew4ll/file/Cargo.toml
[INFO] crate icew4ll/file already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking icew4ll/file against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-3/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/icew4ll/file:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 7458f01eb401159da6d07f2bd007f931042d4db3220642cb72af630042b60abd
[INFO] running `"docker" "start" "-a" "7458f01eb401159da6d07f2bd007f931042d4db3220642cb72af630042b60abd"`
[INFO] [stderr]     Checking bytes v0.4.9
[INFO] [stderr]     Checking thread_local v0.3.5
[INFO] [stderr]    Compiling quote v0.6.3
[INFO] [stderr]     Checking envy v0.3.2
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]     Checking shared_child v0.3.2
[INFO] [stderr]     Checking failure v0.1.1
[INFO] [stderr]     Checking dotenv v0.8.0
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling syn v0.14.4
[INFO] [stderr]     Checking regex v1.0.2
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]     Checking nix v0.10.0
[INFO] [stderr]     Checking dotenv v0.13.0
[INFO] [stderr]    Compiling serde_derive v1.0.70
[INFO] [stderr]    Compiling dotenv_codegen_impl v0.1.0
[INFO] [stderr]     Checking os_pipe v0.6.1
[INFO] [stderr]     Checking duct v0.11.0
[INFO] [stderr]     Checking dotenv_codegen v0.11.0
[INFO] [stderr]     Checking file v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:30:88
[INFO] [stderr]    |
[INFO] [stderr] 30 | fn read(login: &mut Vec<((String, String, String, String, String))>) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                                                        ^^^^^ help: use `dyn`: `dyn Error`
[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:30:88
[INFO] [stderr]    |
[INFO] [stderr] 30 | fn read(login: &mut Vec<((String, String, String, String, String))>) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.00s
[INFO] running `"docker" "inspect" "7458f01eb401159da6d07f2bd007f931042d4db3220642cb72af630042b60abd"`
[INFO] running `"docker" "rm" "-f" "7458f01eb401159da6d07f2bd007f931042d4db3220642cb72af630042b60abd"`
[INFO] [stdout] 7458f01eb401159da6d07f2bd007f931042d4db3220642cb72af630042b60abd