[INFO] updating cached repository jtremback/canon
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jtremback/canon
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jtremback/canon" "work/ex/beta-1.37-6/sources/1.36.0/gh/jtremback/canon"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/jtremback/canon'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jtremback/canon" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jtremback/canon"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jtremback/canon'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 984d7874574317811f34f1a214b120604f176202
[INFO] sha for GitHub repo jtremback/canon: 984d7874574317811f34f1a214b120604f176202
[INFO] validating manifest of jtremback/canon 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 jtremback/canon 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 jtremback/canon
[INFO] finished frobbing jtremback/canon
[INFO] frobbed toml for jtremback/canon written to work/ex/beta-1.37-6/sources/1.36.0/gh/jtremback/canon/Cargo.toml
[INFO] started frobbing jtremback/canon
[INFO] finished frobbing jtremback/canon
[INFO] frobbed toml for jtremback/canon written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jtremback/canon/Cargo.toml
[INFO] crate jtremback/canon 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing jtremback/canon 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-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jtremback/canon:/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] 0217703948e8338759a9632f0d97f49804a6b3b6a5d00cfff7ee524785c8af5f
[INFO] running `"docker" "start" "-a" "0217703948e8338759a9632f0d97f49804a6b3b6a5d00cfff7ee524785c8af5f"`
[INFO] [stderr]    Compiling canon v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "0217703948e8338759a9632f0d97f49804a6b3b6a5d00cfff7ee524785c8af5f"`
[INFO] running `"docker" "rm" "-f" "0217703948e8338759a9632f0d97f49804a6b3b6a5d00cfff7ee524785c8af5f"`
[INFO] [stdout] 0217703948e8338759a9632f0d97f49804a6b3b6a5d00cfff7ee524785c8af5f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jtremback/canon:/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] 7e4012844d56264efdfe4af2b8c3ab9d962182fc22a761db08c67fc36fb6713b
[INFO] running `"docker" "start" "-a" "7e4012844d56264efdfe4af2b8c3ab9d962182fc22a761db08c67fc36fb6713b"`
[INFO] [stderr]    Compiling canon v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "7e4012844d56264efdfe4af2b8c3ab9d962182fc22a761db08c67fc36fb6713b"`
[INFO] running `"docker" "rm" "-f" "7e4012844d56264efdfe4af2b8c3ab9d962182fc22a761db08c67fc36fb6713b"`
[INFO] [stdout] 7e4012844d56264efdfe4af2b8c3ab9d962182fc22a761db08c67fc36fb6713b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jtremback/canon:/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] ef6443461731d43001aaf51da5667a11313179d2f7268072497d332a05ee22cc
[INFO] running `"docker" "start" "-a" "ef6443461731d43001aaf51da5667a11313179d2f7268072497d332a05ee22cc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/canon-9451e96dc252d52c
[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" "ef6443461731d43001aaf51da5667a11313179d2f7268072497d332a05ee22cc"`
[INFO] running `"docker" "rm" "-f" "ef6443461731d43001aaf51da5667a11313179d2f7268072497d332a05ee22cc"`
[INFO] [stdout] ef6443461731d43001aaf51da5667a11313179d2f7268072497d332a05ee22cc