[INFO] cloning repository coopersimon/rcalc
[INFO] running `"git" "clone" "--bare" "git://github.com/coopersimon/rcalc.git" "work/cache/sources/gh/coopersimon/rcalc"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/coopersimon/rcalc'...
[INFO] running `"git" "clone" "work/cache/sources/gh/coopersimon/rcalc" "work/ex/beta-1.37-6/sources/1.36.0/gh/coopersimon/rcalc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/coopersimon/rcalc'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/coopersimon/rcalc" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/coopersimon/rcalc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/coopersimon/rcalc'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 21900a6f69fd4e96c03b644870663bb633810afb
[INFO] sha for GitHub repo coopersimon/rcalc: 21900a6f69fd4e96c03b644870663bb633810afb
[INFO] validating manifest of coopersimon/rcalc 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 coopersimon/rcalc 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 coopersimon/rcalc
[INFO] finished frobbing coopersimon/rcalc
[INFO] frobbed toml for coopersimon/rcalc written to work/ex/beta-1.37-6/sources/1.36.0/gh/coopersimon/rcalc/Cargo.toml
[INFO] started frobbing coopersimon/rcalc
[INFO] finished frobbing coopersimon/rcalc
[INFO] frobbed toml for coopersimon/rcalc written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/coopersimon/rcalc/Cargo.toml
[INFO] crate coopersimon/rcalc already has a lockfile, it will not be regenerated
[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 coopersimon/rcalc 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-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/coopersimon/rcalc:/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] 94f1409a92e8ccee088681b1f2b150c38363619c09be9c78f9a1ce521b2142ea
[INFO] running `"docker" "start" "-a" "94f1409a92e8ccee088681b1f2b150c38363619c09be9c78f9a1ce521b2142ea"`
[INFO] [stderr]    Compiling lalrpop-util v0.17.1
[INFO] [stderr]    Compiling ena v0.13.0
[INFO] [stderr]    Compiling ascii-canvas v2.0.0
[INFO] [stderr]    Compiling string_cache_codegen v0.4.2
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]    Compiling string_cache v0.7.3
[INFO] [stderr]    Compiling lalrpop v0.17.1
[INFO] [stderr]    Compiling rcalc v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `"docker" "inspect" "94f1409a92e8ccee088681b1f2b150c38363619c09be9c78f9a1ce521b2142ea"`
[INFO] running `"docker" "rm" "-f" "94f1409a92e8ccee088681b1f2b150c38363619c09be9c78f9a1ce521b2142ea"`
[INFO] [stdout] 94f1409a92e8ccee088681b1f2b150c38363619c09be9c78f9a1ce521b2142ea
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/coopersimon/rcalc:/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] 6f2bab46e56e3dec7d005140cb8465eb75c426f96b632032d8db18d608eb3ead
[INFO] running `"docker" "start" "-a" "6f2bab46e56e3dec7d005140cb8465eb75c426f96b632032d8db18d608eb3ead"`
[INFO] [stderr]    Compiling rcalc v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `"docker" "inspect" "6f2bab46e56e3dec7d005140cb8465eb75c426f96b632032d8db18d608eb3ead"`
[INFO] running `"docker" "rm" "-f" "6f2bab46e56e3dec7d005140cb8465eb75c426f96b632032d8db18d608eb3ead"`
[INFO] [stdout] 6f2bab46e56e3dec7d005140cb8465eb75c426f96b632032d8db18d608eb3ead
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/coopersimon/rcalc:/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] 4732c2e4355e91b6aa7edc8cc065023504ec629d8fac0546d3ba52881badc379
[INFO] running `"docker" "start" "-a" "4732c2e4355e91b6aa7edc8cc065023504ec629d8fac0546d3ba52881badc379"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rcalc-9cc6762bfaa10302
[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" "4732c2e4355e91b6aa7edc8cc065023504ec629d8fac0546d3ba52881badc379"`
[INFO] running `"docker" "rm" "-f" "4732c2e4355e91b6aa7edc8cc065023504ec629d8fac0546d3ba52881badc379"`
[INFO] [stdout] 4732c2e4355e91b6aa7edc8cc065023504ec629d8fac0546d3ba52881badc379