[INFO] crate sagan 0.0.0 is already in cache
[INFO] extracting crate sagan 0.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/sagan/0.0.0
[INFO] extracting crate sagan 0.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sagan/0.0.0
[INFO] validating manifest of sagan-0.0.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sagan-0.0.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing sagan-0.0.0
[INFO] finished frobbing sagan-0.0.0
[INFO] frobbed toml for sagan-0.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/sagan/0.0.0/Cargo.toml
[INFO] started frobbing sagan-0.0.0
[INFO] finished frobbing sagan-0.0.0
[INFO] frobbed toml for sagan-0.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sagan/0.0.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing sagan-0.0.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/sagan/0.0.0:/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=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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 7a741cec7b19bc6d720cd7f51e491f37e5d63ffb7fb75d577a821a8e60a30c0c
[INFO] running `"docker" "start" "-a" "7a741cec7b19bc6d720cd7f51e491f37e5d63ffb7fb75d577a821a8e60a30c0c"`
[INFO] [stderr]    Compiling sagan v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "7a741cec7b19bc6d720cd7f51e491f37e5d63ffb7fb75d577a821a8e60a30c0c"`
[INFO] running `"docker" "rm" "-f" "7a741cec7b19bc6d720cd7f51e491f37e5d63ffb7fb75d577a821a8e60a30c0c"`
[INFO] [stdout] 7a741cec7b19bc6d720cd7f51e491f37e5d63ffb7fb75d577a821a8e60a30c0c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/sagan/0.0.0:/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=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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3b050c4712747c5aeb900d203f45eb88f25bcc160cf508d847a8b87c9c0c771e
[INFO] running `"docker" "start" "-a" "3b050c4712747c5aeb900d203f45eb88f25bcc160cf508d847a8b87c9c0c771e"`
[INFO] [stderr]    Compiling sagan v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "3b050c4712747c5aeb900d203f45eb88f25bcc160cf508d847a8b87c9c0c771e"`
[INFO] running `"docker" "rm" "-f" "3b050c4712747c5aeb900d203f45eb88f25bcc160cf508d847a8b87c9c0c771e"`
[INFO] [stdout] 3b050c4712747c5aeb900d203f45eb88f25bcc160cf508d847a8b87c9c0c771e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/sagan/0.0.0:/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=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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 1a513e782abbd8a3ed7983dd5b9c2107a28c6bb226182250a300baf510dc9dba
[INFO] running `"docker" "start" "-a" "1a513e782abbd8a3ed7983dd5b9c2107a28c6bb226182250a300baf510dc9dba"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sagan-c069f1f19e869d27
[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" "1a513e782abbd8a3ed7983dd5b9c2107a28c6bb226182250a300baf510dc9dba"`
[INFO] running `"docker" "rm" "-f" "1a513e782abbd8a3ed7983dd5b9c2107a28c6bb226182250a300baf510dc9dba"`
[INFO] [stdout] 1a513e782abbd8a3ed7983dd5b9c2107a28c6bb226182250a300baf510dc9dba