[INFO] updating cached repository bsotodo/to_html_table
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bsotodo/to_html_table
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bsotodo/to_html_table" "work/ex/beta-1.37-6/sources/1.36.0/gh/bsotodo/to_html_table"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/bsotodo/to_html_table'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bsotodo/to_html_table" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bsotodo/to_html_table"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bsotodo/to_html_table'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3fb1fb01b8737be94565455543cbfe244e3f8e8e
[INFO] sha for GitHub repo bsotodo/to_html_table: 3fb1fb01b8737be94565455543cbfe244e3f8e8e
[INFO] validating manifest of bsotodo/to_html_table 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 bsotodo/to_html_table 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 bsotodo/to_html_table
[INFO] finished frobbing bsotodo/to_html_table
[INFO] frobbed toml for bsotodo/to_html_table written to work/ex/beta-1.37-6/sources/1.36.0/gh/bsotodo/to_html_table/Cargo.toml
[INFO] started frobbing bsotodo/to_html_table
[INFO] finished frobbing bsotodo/to_html_table
[INFO] frobbed toml for bsotodo/to_html_table written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bsotodo/to_html_table/Cargo.toml
[INFO] crate bsotodo/to_html_table 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 bsotodo/to_html_table against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bsotodo/to_html_table:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 9fc3ce0654e65acec4a289b1ee407359124216375cd4551bfbb6dc40022e989c
[INFO] running `"docker" "start" "-a" "9fc3ce0654e65acec4a289b1ee407359124216375cd4551bfbb6dc40022e989c"`
[INFO] [stderr]    Compiling libc v0.2.25
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling csv-core v0.1.2
[INFO] [stderr]    Compiling csv v1.0.0-beta.3
[INFO] [stderr]    Compiling to_html_table v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:13:28
[INFO] [stderr]    |
[INFO] [stderr] 13 | fn run() -> Result<(), Box<Error>> {
[INFO] [stderr]    |                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:45:44
[INFO] [stderr]    |
[INFO] [stderr] 45 | fn get_first_arg() -> Result<OsString, Box<Error>> {
[INFO] [stderr]    |                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.71s
[INFO] running `"docker" "inspect" "9fc3ce0654e65acec4a289b1ee407359124216375cd4551bfbb6dc40022e989c"`
[INFO] running `"docker" "rm" "-f" "9fc3ce0654e65acec4a289b1ee407359124216375cd4551bfbb6dc40022e989c"`
[INFO] [stdout] 9fc3ce0654e65acec4a289b1ee407359124216375cd4551bfbb6dc40022e989c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bsotodo/to_html_table:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8bc53ad3a9a182920108887be9582d206ce1e3a930557042b5a8b6aa61ce82ed
[INFO] running `"docker" "start" "-a" "8bc53ad3a9a182920108887be9582d206ce1e3a930557042b5a8b6aa61ce82ed"`
[INFO] [stderr]    Compiling to_html_table v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:13:28
[INFO] [stderr]    |
[INFO] [stderr] 13 | fn run() -> Result<(), Box<Error>> {
[INFO] [stderr]    |                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:45:44
[INFO] [stderr]    |
[INFO] [stderr] 45 | fn get_first_arg() -> Result<OsString, Box<Error>> {
[INFO] [stderr]    |                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `"docker" "inspect" "8bc53ad3a9a182920108887be9582d206ce1e3a930557042b5a8b6aa61ce82ed"`
[INFO] running `"docker" "rm" "-f" "8bc53ad3a9a182920108887be9582d206ce1e3a930557042b5a8b6aa61ce82ed"`
[INFO] [stdout] 8bc53ad3a9a182920108887be9582d206ce1e3a930557042b5a8b6aa61ce82ed
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bsotodo/to_html_table:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 6deaa34d8b399562f4dafcb78aa20c099aed7c0803979815b5c2a8ee7896066b
[INFO] running `"docker" "start" "-a" "6deaa34d8b399562f4dafcb78aa20c099aed7c0803979815b5c2a8ee7896066b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/to_html_table-1481022a9d7eeb75
[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" "6deaa34d8b399562f4dafcb78aa20c099aed7c0803979815b5c2a8ee7896066b"`
[INFO] running `"docker" "rm" "-f" "6deaa34d8b399562f4dafcb78aa20c099aed7c0803979815b5c2a8ee7896066b"`
[INFO] [stdout] 6deaa34d8b399562f4dafcb78aa20c099aed7c0803979815b5c2a8ee7896066b