[INFO] crate k2so 2.1.0 is already in cache
[INFO] extracting crate k2so 2.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/k2so/2.1.0
[INFO] extracting crate k2so 2.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/k2so/2.1.0
[INFO] validating manifest of k2so-2.1.0 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 k2so-2.1.0 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 k2so-2.1.0
[INFO] finished frobbing k2so-2.1.0
[INFO] frobbed toml for k2so-2.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/k2so/2.1.0/Cargo.toml
[INFO] started frobbing k2so-2.1.0
[INFO] finished frobbing k2so-2.1.0
[INFO] frobbed toml for k2so-2.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/k2so/2.1.0/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 k2so-2.1.0 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-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/k2so/2.1.0:/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] cebceb5b7d1eabb7ef78703b620675605132bcf839956fcb92e79a0f36a75fb9
[INFO] running `"docker" "start" "-a" "cebceb5b7d1eabb7ef78703b620675605132bcf839956fcb92e79a0f36a75fb9"`
[INFO] [stderr]    Compiling vec_map v0.6.0
[INFO] [stderr]    Compiling unicode-segmentation v0.1.3
[INFO] [stderr]    Compiling term_size v0.2.3
[INFO] [stderr]    Compiling clap v2.19.3
[INFO] [stderr]    Compiling k2so v2.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.23s
[INFO] running `"docker" "inspect" "cebceb5b7d1eabb7ef78703b620675605132bcf839956fcb92e79a0f36a75fb9"`
[INFO] running `"docker" "rm" "-f" "cebceb5b7d1eabb7ef78703b620675605132bcf839956fcb92e79a0f36a75fb9"`
[INFO] [stdout] cebceb5b7d1eabb7ef78703b620675605132bcf839956fcb92e79a0f36a75fb9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/k2so/2.1.0:/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] 33081d7bcc78d9646a4f3e9566a710fb520d7b9ca5879acc67f13179cdb4b6e8
[INFO] running `"docker" "start" "-a" "33081d7bcc78d9646a4f3e9566a710fb520d7b9ca5879acc67f13179cdb4b6e8"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling k2so v2.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `"docker" "inspect" "33081d7bcc78d9646a4f3e9566a710fb520d7b9ca5879acc67f13179cdb4b6e8"`
[INFO] running `"docker" "rm" "-f" "33081d7bcc78d9646a4f3e9566a710fb520d7b9ca5879acc67f13179cdb4b6e8"`
[INFO] [stdout] 33081d7bcc78d9646a4f3e9566a710fb520d7b9ca5879acc67f13179cdb4b6e8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/k2so/2.1.0:/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] 835df75deaf4be6ce6ecb5bcad646dc225245d41e3a1360e188b619c7cab30f0
[INFO] running `"docker" "start" "-a" "835df75deaf4be6ce6ecb5bcad646dc225245d41e3a1360e188b619c7cab30f0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/k2so-c6f1589acf482b23
[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" "835df75deaf4be6ce6ecb5bcad646dc225245d41e3a1360e188b619c7cab30f0"`
[INFO] running `"docker" "rm" "-f" "835df75deaf4be6ce6ecb5bcad646dc225245d41e3a1360e188b619c7cab30f0"`
[INFO] [stdout] 835df75deaf4be6ce6ecb5bcad646dc225245d41e3a1360e188b619c7cab30f0