[INFO] fetching crate lprun 0.2.0...
[INFO] extracting crate lprun 0.2.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/lprun/0.2.0
[INFO] extracting crate lprun 0.2.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/lprun/0.2.0
[INFO] validating manifest of lprun-0.2.0 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 lprun-0.2.0 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 lprun-0.2.0
[INFO] finished frobbing lprun-0.2.0
[INFO] frobbed toml for lprun-0.2.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/lprun/0.2.0/Cargo.toml
[INFO] started frobbing lprun-0.2.0
[INFO] finished frobbing lprun-0.2.0
[INFO] frobbed toml for lprun-0.2.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/lprun/0.2.0/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 love v0.2.0
[INFO] [stderr]   Downloaded lpsettings v0.2.3
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing lprun-0.2.0 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/lprun/0.2.0:/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] 152231d2757fbccfd2c2b1dae068f591a6112604e09347cef2d7347efc480236
[INFO] running `"docker" "start" "-a" "152231d2757fbccfd2c2b1dae068f591a6112604e09347cef2d7347efc480236"`
[INFO] [stderr]    Compiling lzma-sys v0.1.14
[INFO] [stderr]    Compiling smart-hash-derive v0.1.2
[INFO] [stderr]    Compiling zip v0.5.2
[INFO] [stderr]    Compiling serde_test v1.0.92
[INFO] [stderr]    Compiling platform-lp v0.2.2
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling settingsfile v0.2.8
[INFO] [stderr]    Compiling indicatif v0.10.3
[INFO] [stderr]    Compiling reqwest v0.9.18
[INFO] [stderr]    Compiling xz2 v0.1.6
[INFO] [stderr]    Compiling version-lp v0.2.1
[INFO] [stderr]    Compiling archive-lp v0.2.3
[INFO] [stderr]    Compiling love v0.2.0
[INFO] [stderr]    Compiling smart-hash v0.1.2
[INFO] [stderr]    Compiling lpsettings v0.2.3
[INFO] [stderr]    Compiling download-lp v0.2.0
[INFO] [stderr]    Compiling lprun v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `read_dir`
[INFO] [stderr]   --> src/binary.rs:11:42
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::fs::{create_dir_all,remove_file,read_dir};
[INFO] [stderr]    |                                          ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashSet`
[INFO] [stderr]   --> src/binary.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use std::collections::HashSet;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `structs::release::Release`
[INFO] [stderr]   --> src/binary.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use structs::release::Release;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `binary`
[INFO] [stderr]   --> src/repo.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | use binary;
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.84s
[INFO] running `"docker" "inspect" "152231d2757fbccfd2c2b1dae068f591a6112604e09347cef2d7347efc480236"`
[INFO] running `"docker" "rm" "-f" "152231d2757fbccfd2c2b1dae068f591a6112604e09347cef2d7347efc480236"`
[INFO] [stdout] 152231d2757fbccfd2c2b1dae068f591a6112604e09347cef2d7347efc480236
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/lprun/0.2.0:/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] 9d0d33b83d6e83892e8a76ff4bb22bf5169fe9f01966e533af8605ddaf67e2c4
[INFO] running `"docker" "start" "-a" "9d0d33b83d6e83892e8a76ff4bb22bf5169fe9f01966e533af8605ddaf67e2c4"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling lprun v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `read_dir`
[INFO] [stderr]   --> src/binary.rs:11:42
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::fs::{create_dir_all,remove_file,read_dir};
[INFO] [stderr]    |                                          ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashSet`
[INFO] [stderr]   --> src/binary.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use std::collections::HashSet;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `structs::release::Release`
[INFO] [stderr]   --> src/binary.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use structs::release::Release;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `binary`
[INFO] [stderr]   --> src/repo.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | use binary;
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.61s
[INFO] running `"docker" "inspect" "9d0d33b83d6e83892e8a76ff4bb22bf5169fe9f01966e533af8605ddaf67e2c4"`
[INFO] running `"docker" "rm" "-f" "9d0d33b83d6e83892e8a76ff4bb22bf5169fe9f01966e533af8605ddaf67e2c4"`
[INFO] [stdout] 9d0d33b83d6e83892e8a76ff4bb22bf5169fe9f01966e533af8605ddaf67e2c4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/lprun/0.2.0:/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"`
[INFO] [stdout] c6df10e1e5dee74f2037451a64e5a4e4d3ee5160afc2ade1269df5bb1c3a21cb
[INFO] running `"docker" "start" "-a" "c6df10e1e5dee74f2037451a64e5a4e4d3ee5160afc2ade1269df5bb1c3a21cb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lprun-bab5359a1e500b91
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lprun
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/binary.rs - binary::build_path (line 20) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c6df10e1e5dee74f2037451a64e5a4e4d3ee5160afc2ade1269df5bb1c3a21cb"`
[INFO] running `"docker" "rm" "-f" "c6df10e1e5dee74f2037451a64e5a4e4d3ee5160afc2ade1269df5bb1c3a21cb"`
[INFO] [stdout] c6df10e1e5dee74f2037451a64e5a4e4d3ee5160afc2ade1269df5bb1c3a21cb