[INFO] crate lsns 0.0.3 is already in cache
[INFO] extracting crate lsns 0.0.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/lsns/0.0.3
[INFO] extracting crate lsns 0.0.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/lsns/0.0.3
[INFO] validating manifest of lsns-0.0.3 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 lsns-0.0.3 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 lsns-0.0.3
[INFO] finished frobbing lsns-0.0.3
[INFO] frobbed toml for lsns-0.0.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/lsns/0.0.3/Cargo.toml
[INFO] started frobbing lsns-0.0.3
[INFO] finished frobbing lsns-0.0.3
[INFO] frobbed toml for lsns-0.0.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/lsns/0.0.3/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 lsns-0.0.3 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/lsns/0.0.3:/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] 055daaca0d4ce145339d6033f0e2111840fe715749d6e165a897ece5b4096397
[INFO] running `"docker" "start" "-a" "055daaca0d4ce145339d6033f0e2111840fe715749d6e165a897ece5b4096397"`
[INFO] [stderr]    Compiling nsutils v0.0.5
[INFO] [stderr]    Compiling lsns v0.0.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `"docker" "inspect" "055daaca0d4ce145339d6033f0e2111840fe715749d6e165a897ece5b4096397"`
[INFO] running `"docker" "rm" "-f" "055daaca0d4ce145339d6033f0e2111840fe715749d6e165a897ece5b4096397"`
[INFO] [stdout] 055daaca0d4ce145339d6033f0e2111840fe715749d6e165a897ece5b4096397
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/lsns/0.0.3:/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] f04db5e29beef2952fc2fd580f6247dbe597ca3b827db00ab05c31dc22b2b530
[INFO] running `"docker" "start" "-a" "f04db5e29beef2952fc2fd580f6247dbe597ca3b827db00ab05c31dc22b2b530"`
[INFO] [stderr]    Compiling lsns v0.0.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `"docker" "inspect" "f04db5e29beef2952fc2fd580f6247dbe597ca3b827db00ab05c31dc22b2b530"`
[INFO] running `"docker" "rm" "-f" "f04db5e29beef2952fc2fd580f6247dbe597ca3b827db00ab05c31dc22b2b530"`
[INFO] [stdout] f04db5e29beef2952fc2fd580f6247dbe597ca3b827db00ab05c31dc22b2b530
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/lsns/0.0.3:/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"`
[INFO] [stdout] 02b74c02297aa5237f96c74e85a70a565369ff85c9d4239d9366758f0edfc9c4
[INFO] running `"docker" "start" "-a" "02b74c02297aa5237f96c74e85a70a565369ff85c9d4239d9366758f0edfc9c4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lsns-2c743de7e106607a
[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] running `"docker" "inspect" "02b74c02297aa5237f96c74e85a70a565369ff85c9d4239d9366758f0edfc9c4"`
[INFO] running `"docker" "rm" "-f" "02b74c02297aa5237f96c74e85a70a565369ff85c9d4239d9366758f0edfc9c4"`
[INFO] [stdout] 02b74c02297aa5237f96c74e85a70a565369ff85c9d4239d9366758f0edfc9c4