[INFO] crate libplatform 0.0.0 is already in cache
[INFO] extracting crate libplatform 0.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/libplatform/0.0.0
[INFO] extracting crate libplatform 0.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/libplatform/0.0.0
[INFO] validating manifest of libplatform-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 libplatform-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 libplatform-0.0.0
[INFO] finished frobbing libplatform-0.0.0
[INFO] frobbed toml for libplatform-0.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/libplatform/0.0.0/Cargo.toml
[INFO] started frobbing libplatform-0.0.0
[INFO] finished frobbing libplatform-0.0.0
[INFO] frobbed toml for libplatform-0.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/libplatform/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 libplatform-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-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/libplatform/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] a5a0cc76b1ed75cbf01cdf3c7156c3ca715bf5735531b0b806422044b2c67992
[INFO] running `"docker" "start" "-a" "a5a0cc76b1ed75cbf01cdf3c7156c3ca715bf5735531b0b806422044b2c67992"`
[INFO] [stderr]    Compiling libplatform v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `"docker" "inspect" "a5a0cc76b1ed75cbf01cdf3c7156c3ca715bf5735531b0b806422044b2c67992"`
[INFO] running `"docker" "rm" "-f" "a5a0cc76b1ed75cbf01cdf3c7156c3ca715bf5735531b0b806422044b2c67992"`
[INFO] [stdout] a5a0cc76b1ed75cbf01cdf3c7156c3ca715bf5735531b0b806422044b2c67992
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/libplatform/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] 79ca037e317154b39c8170f536dd88d67da24bedbb0762cb96ca925672816025
[INFO] running `"docker" "start" "-a" "79ca037e317154b39c8170f536dd88d67da24bedbb0762cb96ca925672816025"`
[INFO] [stderr]    Compiling libplatform v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "79ca037e317154b39c8170f536dd88d67da24bedbb0762cb96ca925672816025"`
[INFO] running `"docker" "rm" "-f" "79ca037e317154b39c8170f536dd88d67da24bedbb0762cb96ca925672816025"`
[INFO] [stdout] 79ca037e317154b39c8170f536dd88d67da24bedbb0762cb96ca925672816025
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/libplatform/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] 6a7caf830f83fd960517b947945fe63700f54f0967d6762a3a3d08d60d347364
[INFO] running `"docker" "start" "-a" "6a7caf830f83fd960517b947945fe63700f54f0967d6762a3a3d08d60d347364"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/libplatform-c12bee40611d5ae9
[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 libplatform
[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" "6a7caf830f83fd960517b947945fe63700f54f0967d6762a3a3d08d60d347364"`
[INFO] running `"docker" "rm" "-f" "6a7caf830f83fd960517b947945fe63700f54f0967d6762a3a3d08d60d347364"`
[INFO] [stdout] 6a7caf830f83fd960517b947945fe63700f54f0967d6762a3a3d08d60d347364