[INFO] cloning repository nellshamrell/redis-to-postgres-migrator
[INFO] running `"git" "clone" "--bare" "git://github.com/nellshamrell/redis-to-postgres-migrator.git" "work/cache/sources/gh/nellshamrell/redis-to-postgres-migrator"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/nellshamrell/redis-to-postgres-migrator'...
[INFO] running `"git" "clone" "work/cache/sources/gh/nellshamrell/redis-to-postgres-migrator" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/nellshamrell/redis-to-postgres-migrator"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/nellshamrell/redis-to-postgres-migrator'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nellshamrell/redis-to-postgres-migrator" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nellshamrell/redis-to-postgres-migrator"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nellshamrell/redis-to-postgres-migrator'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0b10fe7a927788167922f40f573f838dcea5d6fe
[INFO] sha for GitHub repo nellshamrell/redis-to-postgres-migrator: 0b10fe7a927788167922f40f573f838dcea5d6fe
[INFO] validating manifest of nellshamrell/redis-to-postgres-migrator 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 nellshamrell/redis-to-postgres-migrator 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 nellshamrell/redis-to-postgres-migrator
[INFO] finished frobbing nellshamrell/redis-to-postgres-migrator
[INFO] frobbed toml for nellshamrell/redis-to-postgres-migrator written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/nellshamrell/redis-to-postgres-migrator/Cargo.toml
[INFO] started frobbing nellshamrell/redis-to-postgres-migrator
[INFO] finished frobbing nellshamrell/redis-to-postgres-migrator
[INFO] frobbed toml for nellshamrell/redis-to-postgres-migrator written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nellshamrell/redis-to-postgres-migrator/Cargo.toml
[INFO] crate nellshamrell/redis-to-postgres-migrator already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] building nellshamrell/redis-to-postgres-migrator 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/gh/nellshamrell/redis-to-postgres-migrator:/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] b59a9d7c871c6aa8553ce29f280135a769841c7e595d12c014e74df93a549db6
[INFO] running `"docker" "start" "-a" "b59a9d7c871c6aa8553ce29f280135a769841c7e595d12c014e74df93a549db6"`
[INFO] [stderr]    Compiling libc v0.2.21
[INFO] [stderr]    Compiling md5 v0.3.4
[INFO] [stderr]    Compiling redis v0.5.4
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling postgres-protocol v0.2.1
[INFO] [stderr]    Compiling postgres-shared v0.2.0
[INFO] [stderr]    Compiling postgres v0.14.0
[INFO] [stderr]    Compiling data-migrator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.89s
[INFO] running `"docker" "inspect" "b59a9d7c871c6aa8553ce29f280135a769841c7e595d12c014e74df93a549db6"`
[INFO] running `"docker" "rm" "-f" "b59a9d7c871c6aa8553ce29f280135a769841c7e595d12c014e74df93a549db6"`
[INFO] [stdout] b59a9d7c871c6aa8553ce29f280135a769841c7e595d12c014e74df93a549db6
[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/gh/nellshamrell/redis-to-postgres-migrator:/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] bee5d82ed938f27acf4b0b1f46c247426145db86be37fc1b1b157e777071a999
[INFO] running `"docker" "start" "-a" "bee5d82ed938f27acf4b0b1f46c247426145db86be37fc1b1b157e777071a999"`
[INFO] [stderr]    Compiling data-migrator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::env`
[INFO] [stderr]  --> src/main.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::env;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:93:9
[INFO] [stderr]    |
[INFO] [stderr] 93 |         redis_cleanup();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:96:9
[INFO] [stderr]    |
[INFO] [stderr] 96 |         create_redis_data();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:116:9
[INFO] [stderr]     |
[INFO] [stderr] 116 |         redis_cleanup();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `"docker" "inspect" "bee5d82ed938f27acf4b0b1f46c247426145db86be37fc1b1b157e777071a999"`
[INFO] running `"docker" "rm" "-f" "bee5d82ed938f27acf4b0b1f46c247426145db86be37fc1b1b157e777071a999"`
[INFO] [stdout] bee5d82ed938f27acf4b0b1f46c247426145db86be37fc1b1b157e777071a999