[INFO] updating cached repository iPolyomino/ptarmigan [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/iPolyomino/ptarmigan [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/iPolyomino/ptarmigan" "work/ex/beta-1.38-1/sources/1.37.0/gh/iPolyomino/ptarmigan"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/iPolyomino/ptarmigan'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/iPolyomino/ptarmigan" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/iPolyomino/ptarmigan"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/iPolyomino/ptarmigan'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 78a2d389f14f658f39b28ce0b96bfd3fd8efddaa [INFO] sha for GitHub repo iPolyomino/ptarmigan: 78a2d389f14f658f39b28ce0b96bfd3fd8efddaa [INFO] validating manifest of iPolyomino/ptarmigan 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 iPolyomino/ptarmigan 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 iPolyomino/ptarmigan [INFO] finished frobbing iPolyomino/ptarmigan [INFO] frobbed toml for iPolyomino/ptarmigan written to work/ex/beta-1.38-1/sources/1.37.0/gh/iPolyomino/ptarmigan/Cargo.toml [INFO] started frobbing iPolyomino/ptarmigan [INFO] finished frobbing iPolyomino/ptarmigan [INFO] frobbed toml for iPolyomino/ptarmigan written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/iPolyomino/ptarmigan/Cargo.toml [INFO] crate iPolyomino/ptarmigan already has a lockfile, it will not be regenerated [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 iPolyomino/ptarmigan 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/iPolyomino/ptarmigan:/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] ad597a09aa5bae421443ad0e48eb020bc197861e13d2dbae20418883c6e37d36 [INFO] running `"docker" "start" "-a" "ad597a09aa5bae421443ad0e48eb020bc197861e13d2dbae20418883c6e37d36"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling encoding_rs v0.8.14 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling serde_json v1.0.34 [INFO] [stderr] Compiling libflate v0.1.19 [INFO] [stderr] Compiling syn v0.15.24 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling tendril v0.4.1 [INFO] [stderr] Compiling resolv-conf v0.6.2 [INFO] [stderr] Compiling openssl v0.10.16 [INFO] [stderr] Compiling serde_urlencoded v0.5.4 [INFO] [stderr] Compiling tokio-io v0.1.10 [INFO] [stderr] Compiling backtrace v0.3.13 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling tokio-threadpool v0.1.9 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling h2 v0.1.14 [INFO] [stderr] Compiling string_cache_codegen v0.4.2 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio-reactor v0.1.7 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling string_cache v0.7.3 [INFO] [stderr] Compiling tokio-fs v0.1.4 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.4 [INFO] [stderr] Compiling tokio-tcp v0.1.2 [INFO] [stderr] Compiling tokio v0.1.14 [INFO] [stderr] Compiling hyper v0.12.20 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling serde_derive v1.0.84 [INFO] [stderr] Compiling html5ever v0.22.5 [INFO] [stderr] Compiling hyper-tls v0.3.1 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling trust-dns-proto v0.6.1 [INFO] [stderr] Compiling markup5ever v0.7.5 [INFO] [stderr] Compiling trust-dns-resolver v0.10.2 [INFO] [stderr] Compiling reqwest v0.9.6 [INFO] [stderr] Compiling ptarmigan v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 31s [INFO] running `"docker" "inspect" "ad597a09aa5bae421443ad0e48eb020bc197861e13d2dbae20418883c6e37d36"` [INFO] running `"docker" "rm" "-f" "ad597a09aa5bae421443ad0e48eb020bc197861e13d2dbae20418883c6e37d36"` [INFO] [stdout] ad597a09aa5bae421443ad0e48eb020bc197861e13d2dbae20418883c6e37d36 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/iPolyomino/ptarmigan:/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] 9a912b859eaf375df0be5fc94f5d77d885512ae690de323b892d6f8761f4ede6 [INFO] running `"docker" "start" "-a" "9a912b859eaf375df0be5fc94f5d77d885512ae690de323b892d6f8761f4ede6"` [INFO] [stderr] Compiling ptarmigan v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.30s [INFO] running `"docker" "inspect" "9a912b859eaf375df0be5fc94f5d77d885512ae690de323b892d6f8761f4ede6"` [INFO] running `"docker" "rm" "-f" "9a912b859eaf375df0be5fc94f5d77d885512ae690de323b892d6f8761f4ede6"` [INFO] [stdout] 9a912b859eaf375df0be5fc94f5d77d885512ae690de323b892d6f8761f4ede6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/iPolyomino/ptarmigan:/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] 54d2627052f1c7b86cb66c49a45713c994a5533ca3e33c576f0dd43b53883f04 [INFO] running `"docker" "start" "-a" "54d2627052f1c7b86cb66c49a45713c994a5533ca3e33c576f0dd43b53883f04"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running /opt/crater/target/debug/deps/ptarmigan-2f8c1f6bad02bb40 [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" "54d2627052f1c7b86cb66c49a45713c994a5533ca3e33c576f0dd43b53883f04"` [INFO] running `"docker" "rm" "-f" "54d2627052f1c7b86cb66c49a45713c994a5533ca3e33c576f0dd43b53883f04"` [INFO] [stdout] 54d2627052f1c7b86cb66c49a45713c994a5533ca3e33c576f0dd43b53883f04