[INFO] crate libc-spawn 0.0.1 is already in cache
[INFO] extracting crate libc-spawn 0.0.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/libc-spawn/0.0.1
[INFO] extracting crate libc-spawn 0.0.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/libc-spawn/0.0.1
[INFO] validating manifest of libc-spawn-0.0.1 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 libc-spawn-0.0.1 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 libc-spawn-0.0.1
[INFO] finished frobbing libc-spawn-0.0.1
[INFO] frobbed toml for libc-spawn-0.0.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/libc-spawn/0.0.1/Cargo.toml
[INFO] started frobbing libc-spawn-0.0.1
[INFO] finished frobbing libc-spawn-0.0.1
[INFO] frobbed toml for libc-spawn-0.0.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/libc-spawn/0.0.1/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 libc-spawn-0.0.1 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/libc-spawn/0.0.1:/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] a48c2ecbd09f2188304fd1d4d22fd99694879ac638eea4acbe985638275863c5
[INFO] running `"docker" "start" "-a" "a48c2ecbd09f2188304fd1d4d22fd99694879ac638eea4acbe985638275863c5"`
[INFO] [stderr]    Compiling libc-spawn v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `"docker" "inspect" "a48c2ecbd09f2188304fd1d4d22fd99694879ac638eea4acbe985638275863c5"`
[INFO] running `"docker" "rm" "-f" "a48c2ecbd09f2188304fd1d4d22fd99694879ac638eea4acbe985638275863c5"`
[INFO] [stdout] a48c2ecbd09f2188304fd1d4d22fd99694879ac638eea4acbe985638275863c5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/libc-spawn/0.0.1:/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] 2eb72330a4ffd58602dc4e1e7c894f6829a21ca0463b9734fe48ca917c80fb77
[INFO] running `"docker" "start" "-a" "2eb72330a4ffd58602dc4e1e7c894f6829a21ca0463b9734fe48ca917c80fb77"`
[INFO] [stderr]    Compiling libc-spawn v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `"docker" "inspect" "2eb72330a4ffd58602dc4e1e7c894f6829a21ca0463b9734fe48ca917c80fb77"`
[INFO] running `"docker" "rm" "-f" "2eb72330a4ffd58602dc4e1e7c894f6829a21ca0463b9734fe48ca917c80fb77"`
[INFO] [stdout] 2eb72330a4ffd58602dc4e1e7c894f6829a21ca0463b9734fe48ca917c80fb77
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/libc-spawn/0.0.1:/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] 306aed655a58958c2ef2e0a372482a77b07c20705cd71a0b2ec781e2605a18c8
[INFO] running `"docker" "start" "-a" "306aed655a58958c2ef2e0a372482a77b07c20705cd71a0b2ec781e2605a18c8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/libc_spawn-85e74a95bcd9c7d7
[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 libc-spawn
[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" "306aed655a58958c2ef2e0a372482a77b07c20705cd71a0b2ec781e2605a18c8"`
[INFO] running `"docker" "rm" "-f" "306aed655a58958c2ef2e0a372482a77b07c20705cd71a0b2ec781e2605a18c8"`
[INFO] [stdout] 306aed655a58958c2ef2e0a372482a77b07c20705cd71a0b2ec781e2605a18c8