[INFO] crate opentimestamps 0.1.2 is already in cache
[INFO] extracting crate opentimestamps 0.1.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/opentimestamps/0.1.2
[INFO] extracting crate opentimestamps 0.1.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/opentimestamps/0.1.2
[INFO] validating manifest of opentimestamps-0.1.2 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 opentimestamps-0.1.2 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 opentimestamps-0.1.2
[INFO] finished frobbing opentimestamps-0.1.2
[INFO] frobbed toml for opentimestamps-0.1.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/opentimestamps/0.1.2/Cargo.toml
[INFO] started frobbing opentimestamps-0.1.2
[INFO] finished frobbing opentimestamps-0.1.2
[INFO] frobbed toml for opentimestamps-0.1.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/opentimestamps/0.1.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing opentimestamps-0.1.2 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-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/opentimestamps/0.1.2:/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] b9af5212bb63f6960370c8c39e3d7d2fcf9d8568922172bba63e2680a3b96c44
[INFO] running `"docker" "start" "-a" "b9af5212bb63f6960370c8c39e3d7d2fcf9d8568922172bba63e2680a3b96c44"`
[INFO] [stderr]    Compiling opentimestamps v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.70s
[INFO] running `"docker" "inspect" "b9af5212bb63f6960370c8c39e3d7d2fcf9d8568922172bba63e2680a3b96c44"`
[INFO] running `"docker" "rm" "-f" "b9af5212bb63f6960370c8c39e3d7d2fcf9d8568922172bba63e2680a3b96c44"`
[INFO] [stdout] b9af5212bb63f6960370c8c39e3d7d2fcf9d8568922172bba63e2680a3b96c44
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/opentimestamps/0.1.2:/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] f1d5678771349e0382e1c20cf80ff671bf5963e4b780c6dc5b1d19a392cbc441
[INFO] running `"docker" "start" "-a" "f1d5678771349e0382e1c20cf80ff671bf5963e4b780c6dc5b1d19a392cbc441"`
[INFO] [stderr]    Compiling opentimestamps v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]    --> src/ser.rs:302:9
[INFO] [stderr]     |
[INFO] [stderr] 302 | /         macro_rules! check_digest_type {
[INFO] [stderr] 303 | |             ($($tag: ident),*) => {
[INFO] [stderr] 304 | |                 // Empty match to trigger exhaustiveness checking
[INFO] [stderr] 305 | |                 match DigestType {
[INFO] [stderr] ...   |
[INFO] [stderr] 315 | |             }
[INFO] [stderr] 316 | |         };
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_macros)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `"docker" "inspect" "f1d5678771349e0382e1c20cf80ff671bf5963e4b780c6dc5b1d19a392cbc441"`
[INFO] running `"docker" "rm" "-f" "f1d5678771349e0382e1c20cf80ff671bf5963e4b780c6dc5b1d19a392cbc441"`
[INFO] [stdout] f1d5678771349e0382e1c20cf80ff671bf5963e4b780c6dc5b1d19a392cbc441
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/opentimestamps/0.1.2:/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] d38fb32dc3e97d81dbc3a8d39af082923a7aede1412d00f78b45dde9fa8c7f03
[INFO] running `"docker" "start" "-a" "d38fb32dc3e97d81dbc3a8d39af082923a7aede1412d00f78b45dde9fa8c7f03"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/opentimestamps-d3e4b0612bb748b2
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test ser::tests::digest_len ... ok
[INFO] [stdout] test tests::round_trip ... ok
[INFO] [stdout] test ser::tests::digest_type_rt ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ots_info-350d3c8c42f2bf24
[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 opentimestamps
[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" "d38fb32dc3e97d81dbc3a8d39af082923a7aede1412d00f78b45dde9fa8c7f03"`
[INFO] running `"docker" "rm" "-f" "d38fb32dc3e97d81dbc3a8d39af082923a7aede1412d00f78b45dde9fa8c7f03"`
[INFO] [stdout] d38fb32dc3e97d81dbc3a8d39af082923a7aede1412d00f78b45dde9fa8c7f03