[INFO] crate iron_valid 0.5.0 is already in cache
[INFO] extracting crate iron_valid 0.5.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/iron_valid/0.5.0
[INFO] extracting crate iron_valid 0.5.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/iron_valid/0.5.0
[INFO] validating manifest of iron_valid-0.5.0 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 iron_valid-0.5.0 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 iron_valid-0.5.0
[INFO] finished frobbing iron_valid-0.5.0
[INFO] frobbed toml for iron_valid-0.5.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/iron_valid/0.5.0/Cargo.toml
[INFO] started frobbing iron_valid-0.5.0
[INFO] finished frobbing iron_valid-0.5.0
[INFO] frobbed toml for iron_valid-0.5.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/iron_valid/0.5.0/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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing iron_valid-0.5.0 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-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/iron_valid/0.5.0:/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] 21ceca012a2b4e36060d47a96a783760f21b072f5362e97e8d0df7c4ea9664d0
[INFO] running `"docker" "start" "-a" "21ceca012a2b4e36060d47a96a783760f21b072f5362e97e8d0df7c4ea9664d0"`
[INFO] [stderr]    Compiling dns-lookup v0.2.1
[INFO] [stderr]    Compiling phf_shared v0.7.21
[INFO] [stderr]    Compiling iron v0.5.1
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]    Compiling phf v0.7.21
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]    Compiling mime_guess v1.8.7
[INFO] [stderr]    Compiling persistent v0.3.0
[INFO] [stderr]    Compiling bodyparser v0.5.0
[INFO] [stderr]    Compiling urlencoded v0.5.0
[INFO] [stderr]    Compiling multipart v0.8.1
[INFO] [stderr]    Compiling params v0.6.0
[INFO] [stderr]    Compiling iron_valid v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.95s
[INFO] running `"docker" "inspect" "21ceca012a2b4e36060d47a96a783760f21b072f5362e97e8d0df7c4ea9664d0"`
[INFO] running `"docker" "rm" "-f" "21ceca012a2b4e36060d47a96a783760f21b072f5362e97e8d0df7c4ea9664d0"`
[INFO] [stdout] 21ceca012a2b4e36060d47a96a783760f21b072f5362e97e8d0df7c4ea9664d0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/iron_valid/0.5.0:/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] f702b5df41ecce7ade4dde5fdf2002e3e3ed99953ddc6ba36b26f5379c8de95e
[INFO] running `"docker" "start" "-a" "f702b5df41ecce7ade4dde5fdf2002e3e3ed99953ddc6ba36b26f5379c8de95e"`
[INFO] [stderr]    Compiling iron_valid v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `"docker" "inspect" "f702b5df41ecce7ade4dde5fdf2002e3e3ed99953ddc6ba36b26f5379c8de95e"`
[INFO] running `"docker" "rm" "-f" "f702b5df41ecce7ade4dde5fdf2002e3e3ed99953ddc6ba36b26f5379c8de95e"`
[INFO] [stdout] f702b5df41ecce7ade4dde5fdf2002e3e3ed99953ddc6ba36b26f5379c8de95e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/iron_valid/0.5.0:/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] 013b5eee6b9336154cec7c44926f088ee1bfdd9697ae30c27915872a4e778133
[INFO] running `"docker" "start" "-a" "013b5eee6b9336154cec7c44926f088ee1bfdd9697ae30c27915872a4e778133"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/iron_valid-b2b0b115840e19ef
[INFO] [stderr]    Doc-tests iron_valid
[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" "013b5eee6b9336154cec7c44926f088ee1bfdd9697ae30c27915872a4e778133"`
[INFO] running `"docker" "rm" "-f" "013b5eee6b9336154cec7c44926f088ee1bfdd9697ae30c27915872a4e778133"`
[INFO] [stdout] 013b5eee6b9336154cec7c44926f088ee1bfdd9697ae30c27915872a4e778133