[INFO] crate passing-arg-iter 0.1.2 is already in cache
[INFO] extracting crate passing-arg-iter 0.1.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/passing-arg-iter/0.1.2
[INFO] extracting crate passing-arg-iter 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/passing-arg-iter/0.1.2
[INFO] validating manifest of passing-arg-iter-0.1.2 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 passing-arg-iter-0.1.2 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 passing-arg-iter-0.1.2
[INFO] finished frobbing passing-arg-iter-0.1.2
[INFO] frobbed toml for passing-arg-iter-0.1.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/passing-arg-iter/0.1.2/Cargo.toml
[INFO] started frobbing passing-arg-iter-0.1.2
[INFO] finished frobbing passing-arg-iter-0.1.2
[INFO] frobbed toml for passing-arg-iter-0.1.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/passing-arg-iter/0.1.2/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 passing-arg-iter-0.1.2 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-2/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/passing-arg-iter/0.1.2:/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] 8fdb5ff24717a0b7bb94cfec221843a77b111369b41332072b6db5af24031aa3
[INFO] running `"docker" "start" "-a" "8fdb5ff24717a0b7bb94cfec221843a77b111369b41332072b6db5af24031aa3"`
[INFO] [stderr]    Compiling passing-arg-iter v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `"docker" "inspect" "8fdb5ff24717a0b7bb94cfec221843a77b111369b41332072b6db5af24031aa3"`
[INFO] running `"docker" "rm" "-f" "8fdb5ff24717a0b7bb94cfec221843a77b111369b41332072b6db5af24031aa3"`
[INFO] [stdout] 8fdb5ff24717a0b7bb94cfec221843a77b111369b41332072b6db5af24031aa3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/passing-arg-iter/0.1.2:/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] fb745da93ef3e4ffe5b7e6362563894aac077ce38d2fbed07eb862384e49d7b3
[INFO] running `"docker" "start" "-a" "fb745da93ef3e4ffe5b7e6362563894aac077ce38d2fbed07eb862384e49d7b3"`
[INFO] [stderr]    Compiling passing-arg-iter v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `"docker" "inspect" "fb745da93ef3e4ffe5b7e6362563894aac077ce38d2fbed07eb862384e49d7b3"`
[INFO] running `"docker" "rm" "-f" "fb745da93ef3e4ffe5b7e6362563894aac077ce38d2fbed07eb862384e49d7b3"`
[INFO] [stdout] fb745da93ef3e4ffe5b7e6362563894aac077ce38d2fbed07eb862384e49d7b3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/passing-arg-iter/0.1.2:/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] ec91edb58e2256a3c00a22a1c622dfd4ffc2a953bb8cec608a507b039de4913f
[INFO] running `"docker" "start" "-a" "ec91edb58e2256a3c00a22a1c622dfd4ffc2a953bb8cec608a507b039de4913f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/passing_arg_iter-dbc3314bc0c0eb16
[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]    Doc-tests passing-arg-iter
[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" "ec91edb58e2256a3c00a22a1c622dfd4ffc2a953bb8cec608a507b039de4913f"`
[INFO] running `"docker" "rm" "-f" "ec91edb58e2256a3c00a22a1c622dfd4ffc2a953bb8cec608a507b039de4913f"`
[INFO] [stdout] ec91edb58e2256a3c00a22a1c622dfd4ffc2a953bb8cec608a507b039de4913f