[INFO] crate no 0.3.1 is already in cache
[INFO] extracting crate no 0.3.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/no/0.3.1
[INFO] extracting crate no 0.3.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/no/0.3.1
[INFO] validating manifest of no-0.3.1 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of no-0.3.1 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing no-0.3.1
[INFO] finished frobbing no-0.3.1
[INFO] frobbed toml for no-0.3.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/no/0.3.1/Cargo.toml
[INFO] started frobbing no-0.3.1
[INFO] finished frobbing no-0.3.1
[INFO] frobbed toml for no-0.3.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/no/0.3.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing no-0.3.1 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/no/0.3.1:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 1fcf4e1236573bbcd14f87a3482e4de792c576994f218d1467beed8255393317
[INFO] running `"docker" "start" "-a" "1fcf4e1236573bbcd14f87a3482e4de792c576994f218d1467beed8255393317"`
[INFO] [stderr]    Compiling clap v2.24.2
[INFO] [stderr]    Compiling no v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.19s
[INFO] running `"docker" "inspect" "1fcf4e1236573bbcd14f87a3482e4de792c576994f218d1467beed8255393317"`
[INFO] running `"docker" "rm" "-f" "1fcf4e1236573bbcd14f87a3482e4de792c576994f218d1467beed8255393317"`
[INFO] [stdout] 1fcf4e1236573bbcd14f87a3482e4de792c576994f218d1467beed8255393317
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/no/0.3.1:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] c717a42d83f94c63bc9100a7814e43c818b362d08bd81eb99a9f864caeb47001
[INFO] running `"docker" "start" "-a" "c717a42d83f94c63bc9100a7814e43c818b362d08bd81eb99a9f864caeb47001"`
[INFO] [stderr]    Compiling no v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `"docker" "inspect" "c717a42d83f94c63bc9100a7814e43c818b362d08bd81eb99a9f864caeb47001"`
[INFO] running `"docker" "rm" "-f" "c717a42d83f94c63bc9100a7814e43c818b362d08bd81eb99a9f864caeb47001"`
[INFO] [stdout] c717a42d83f94c63bc9100a7814e43c818b362d08bd81eb99a9f864caeb47001
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/no/0.3.1:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 313d1a21f49e9a4fb4370852ecc69749f895e6196c5fc5580b3a4c701f4b1cd2
[INFO] running `"docker" "start" "-a" "313d1a21f49e9a4fb4370852ecc69749f895e6196c5fc5580b3a4c701f4b1cd2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/no-6243b9a3a2991460
[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" "313d1a21f49e9a4fb4370852ecc69749f895e6196c5fc5580b3a4c701f4b1cd2"`
[INFO] running `"docker" "rm" "-f" "313d1a21f49e9a4fb4370852ecc69749f895e6196c5fc5580b3a4c701f4b1cd2"`
[INFO] [stdout] 313d1a21f49e9a4fb4370852ecc69749f895e6196c5fc5580b3a4c701f4b1cd2