[INFO] crate imag-todo 0.9.3 is already in cache
[INFO] extracting crate imag-todo 0.9.3 into work/ex/beta-1.37-6/sources/1.36.0/reg/imag-todo/0.9.3
[INFO] extracting crate imag-todo 0.9.3 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/imag-todo/0.9.3
[INFO] validating manifest of imag-todo-0.9.3 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 imag-todo-0.9.3 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 imag-todo-0.9.3
[INFO] finished frobbing imag-todo-0.9.3
[INFO] frobbed toml for imag-todo-0.9.3 written to work/ex/beta-1.37-6/sources/1.36.0/reg/imag-todo/0.9.3/Cargo.toml
[INFO] started frobbing imag-todo-0.9.3
[INFO] finished frobbing imag-todo-0.9.3
[INFO] frobbed toml for imag-todo-0.9.3 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/imag-todo/0.9.3/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing imag-todo-0.9.3 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/imag-todo/0.9.3:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 0d4980670605119c16d6e9e8c5c8171b339192217f8cfc67f1414d1cebbd69dd
[INFO] running `"docker" "start" "-a" "0d4980670605119c16d6e9e8c5c8171b339192217f8cfc67f1414d1cebbd69dd"`
[INFO] [stderr]    Compiling derive_builder v0.6.0
[INFO] [stderr]    Compiling syn v0.13.11
[INFO] [stderr]    Compiling libimagrt v0.9.3
[INFO] [stderr]    Compiling darling_core v0.6.3
[INFO] [stderr]    Compiling darling_macro v0.6.3
[INFO] [stderr]    Compiling darling v0.6.3
[INFO] [stderr]    Compiling derive_builder_core v0.3.0
[INFO] [stderr]    Compiling task-hookrs v0.6.0
[INFO] [stderr]    Compiling libimagtodo v0.9.3
[INFO] [stderr]    Compiling imag-todo v0.9.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.70s
[INFO] running `"docker" "inspect" "0d4980670605119c16d6e9e8c5c8171b339192217f8cfc67f1414d1cebbd69dd"`
[INFO] running `"docker" "rm" "-f" "0d4980670605119c16d6e9e8c5c8171b339192217f8cfc67f1414d1cebbd69dd"`
[INFO] [stdout] 0d4980670605119c16d6e9e8c5c8171b339192217f8cfc67f1414d1cebbd69dd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/imag-todo/0.9.3:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] e46048fb6579bb23576e54667ea21291fc4988c0c168cc17c40b0660e1cd86da
[INFO] running `"docker" "start" "-a" "e46048fb6579bb23576e54667ea21291fc4988c0c168cc17c40b0660e1cd86da"`
[INFO] [stderr]    Compiling imag-todo v0.9.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `"docker" "inspect" "e46048fb6579bb23576e54667ea21291fc4988c0c168cc17c40b0660e1cd86da"`
[INFO] running `"docker" "rm" "-f" "e46048fb6579bb23576e54667ea21291fc4988c0c168cc17c40b0660e1cd86da"`
[INFO] [stdout] e46048fb6579bb23576e54667ea21291fc4988c0c168cc17c40b0660e1cd86da
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/imag-todo/0.9.3:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 42e54a1f48e0027aa660f21ba38b3334cf37499fb42b958f3aa1e6a93bc2d3eb
[INFO] running `"docker" "start" "-a" "42e54a1f48e0027aa660f21ba38b3334cf37499fb42b958f3aa1e6a93bc2d3eb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/imag_todo-13df739354532874
[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" "42e54a1f48e0027aa660f21ba38b3334cf37499fb42b958f3aa1e6a93bc2d3eb"`
[INFO] running `"docker" "rm" "-f" "42e54a1f48e0027aa660f21ba38b3334cf37499fb42b958f3aa1e6a93bc2d3eb"`
[INFO] [stdout] 42e54a1f48e0027aa660f21ba38b3334cf37499fb42b958f3aa1e6a93bc2d3eb