[INFO] crate at 0.0.0 is already in cache
[INFO] extracting crate at 0.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/at/0.0.0
[INFO] extracting crate at 0.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/at/0.0.0
[INFO] validating manifest of at-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 at-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 at-0.0.0
[INFO] finished frobbing at-0.0.0
[INFO] frobbed toml for at-0.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/at/0.0.0/Cargo.toml
[INFO] started frobbing at-0.0.0
[INFO] finished frobbing at-0.0.0
[INFO] frobbed toml for at-0.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/at/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 at-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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/at/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] 268fcdb62e039c9cae377f21fc2f368080d4231f9251ced2f6b6a8f73d8da007
[INFO] running `"docker" "start" "-a" "268fcdb62e039c9cae377f21fc2f368080d4231f9251ced2f6b6a8f73d8da007"`
[INFO] [stderr]    Compiling at v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `"docker" "inspect" "268fcdb62e039c9cae377f21fc2f368080d4231f9251ced2f6b6a8f73d8da007"`
[INFO] running `"docker" "rm" "-f" "268fcdb62e039c9cae377f21fc2f368080d4231f9251ced2f6b6a8f73d8da007"`
[INFO] [stdout] 268fcdb62e039c9cae377f21fc2f368080d4231f9251ced2f6b6a8f73d8da007
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/at/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] d5a2887fe30e65ef99ea1b578b7cc91e83ba99ec0c2b73659ef2b329a6cb14fa
[INFO] running `"docker" "start" "-a" "d5a2887fe30e65ef99ea1b578b7cc91e83ba99ec0c2b73659ef2b329a6cb14fa"`
[INFO] [stderr]    Compiling at v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `"docker" "inspect" "d5a2887fe30e65ef99ea1b578b7cc91e83ba99ec0c2b73659ef2b329a6cb14fa"`
[INFO] running `"docker" "rm" "-f" "d5a2887fe30e65ef99ea1b578b7cc91e83ba99ec0c2b73659ef2b329a6cb14fa"`
[INFO] [stdout] d5a2887fe30e65ef99ea1b578b7cc91e83ba99ec0c2b73659ef2b329a6cb14fa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/at/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] f0521e25e6f6dc1e0c4c4323aa3aa37c4872b751b7521daff3efaa9af58d36e9
[INFO] running `"docker" "start" "-a" "f0521e25e6f6dc1e0c4c4323aa3aa37c4872b751b7521daff3efaa9af58d36e9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/at-d001d978179def40
[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]      Running /opt/crater/target/debug/deps/at-2b2a83fc733ac1e0
[INFO] [stderr]    Doc-tests at
[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] [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" "f0521e25e6f6dc1e0c4c4323aa3aa37c4872b751b7521daff3efaa9af58d36e9"`
[INFO] running `"docker" "rm" "-f" "f0521e25e6f6dc1e0c4c4323aa3aa37c4872b751b7521daff3efaa9af58d36e9"`
[INFO] [stdout] f0521e25e6f6dc1e0c4c4323aa3aa37c4872b751b7521daff3efaa9af58d36e9