[INFO] crate amt 0.1.1 is already in cache
[INFO] extracting crate amt 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/amt/0.1.1
[INFO] extracting crate amt 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/amt/0.1.1
[INFO] validating manifest of amt-0.1.1 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 amt-0.1.1 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 amt-0.1.1
[INFO] finished frobbing amt-0.1.1
[INFO] frobbed toml for amt-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/amt/0.1.1/Cargo.toml
[INFO] started frobbing amt-0.1.1
[INFO] finished frobbing amt-0.1.1
[INFO] frobbed toml for amt-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/amt/0.1.1/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] testing amt-0.1.1 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/amt/0.1.1:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] eeb7d771414d9df90e96748fb00399078c28027c20affb0330323c819ed637d0
[INFO] running `"docker" "start" "-a" "eeb7d771414d9df90e96748fb00399078c28027c20affb0330323c819ed637d0"`
[INFO] [stderr]    Compiling quoted_printable v0.4.1
[INFO] [stderr]    Compiling mailparse v0.6.5
[INFO] [stderr]    Compiling amt v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.17s
[INFO] running `"docker" "inspect" "eeb7d771414d9df90e96748fb00399078c28027c20affb0330323c819ed637d0"`
[INFO] running `"docker" "rm" "-f" "eeb7d771414d9df90e96748fb00399078c28027c20affb0330323c819ed637d0"`
[INFO] [stdout] eeb7d771414d9df90e96748fb00399078c28027c20affb0330323c819ed637d0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/amt/0.1.1:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3ef5ab33c789408c542f05b088d33852fcce1249cb6890ec689613a407c89da0
[INFO] running `"docker" "start" "-a" "3ef5ab33c789408c542f05b088d33852fcce1249cb6890ec689613a407c89da0"`
[INFO] [stderr]    Compiling amt v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "3ef5ab33c789408c542f05b088d33852fcce1249cb6890ec689613a407c89da0"`
[INFO] running `"docker" "rm" "-f" "3ef5ab33c789408c542f05b088d33852fcce1249cb6890ec689613a407c89da0"`
[INFO] [stdout] 3ef5ab33c789408c542f05b088d33852fcce1249cb6890ec689613a407c89da0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/amt/0.1.1:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 533ee56e580bd5db2cb4eb430b76627f4932191d12243d7bafbf2f30e04b49af
[INFO] running `"docker" "start" "-a" "533ee56e580bd5db2cb4eb430b76627f4932191d12243d7bafbf2f30e04b49af"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/amt-964f464fa0c2cef6
[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" "533ee56e580bd5db2cb4eb430b76627f4932191d12243d7bafbf2f30e04b49af"`
[INFO] running `"docker" "rm" "-f" "533ee56e580bd5db2cb4eb430b76627f4932191d12243d7bafbf2f30e04b49af"`
[INFO] [stdout] 533ee56e580bd5db2cb4eb430b76627f4932191d12243d7bafbf2f30e04b49af