[INFO] crate oqueue 0.1.0 is already in cache
[INFO] extracting crate oqueue 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/oqueue/0.1.0
[INFO] extracting crate oqueue 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/oqueue/0.1.0
[INFO] validating manifest of oqueue-0.1.0 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 oqueue-0.1.0 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 oqueue-0.1.0
[INFO] finished frobbing oqueue-0.1.0
[INFO] frobbed toml for oqueue-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/oqueue/0.1.0/Cargo.toml
[INFO] started frobbing oqueue-0.1.0
[INFO] finished frobbing oqueue-0.1.0
[INFO] frobbed toml for oqueue-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/oqueue/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 oqueue-0.1.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/oqueue/0.1.0:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] fbd062ef05a11aa27581f2c13c0aed0788dca90f5dc765dfbd1dd935a949ad96
[INFO] running `"docker" "start" "-a" "fbd062ef05a11aa27581f2c13c0aed0788dca90f5dc765dfbd1dd935a949ad96"`
[INFO] [stderr]    Compiling syn v1.0.3
[INFO] [stderr]    Compiling readonly v0.1.5
[INFO] [stderr]    Compiling oqueue v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.74s
[INFO] running `"docker" "inspect" "fbd062ef05a11aa27581f2c13c0aed0788dca90f5dc765dfbd1dd935a949ad96"`
[INFO] running `"docker" "rm" "-f" "fbd062ef05a11aa27581f2c13c0aed0788dca90f5dc765dfbd1dd935a949ad96"`
[INFO] [stdout] fbd062ef05a11aa27581f2c13c0aed0788dca90f5dc765dfbd1dd935a949ad96
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/oqueue/0.1.0:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4a948fa8edfc5330aeafcfe19fa52ecebb76838375bd16bb471a25b744549122
[INFO] running `"docker" "start" "-a" "4a948fa8edfc5330aeafcfe19fa52ecebb76838375bd16bb471a25b744549122"`
[INFO] [stderr]    Compiling oqueue v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.93s
[INFO] running `"docker" "inspect" "4a948fa8edfc5330aeafcfe19fa52ecebb76838375bd16bb471a25b744549122"`
[INFO] running `"docker" "rm" "-f" "4a948fa8edfc5330aeafcfe19fa52ecebb76838375bd16bb471a25b744549122"`
[INFO] [stdout] 4a948fa8edfc5330aeafcfe19fa52ecebb76838375bd16bb471a25b744549122
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/oqueue/0.1.0:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] da17fc2bb27a2103b53cb23f1d9cb3646c9b15946d2a3ad5a01b470ac0a4db1a
[INFO] running `"docker" "start" "-a" "da17fc2bb27a2103b53cb23f1d9cb3646c9b15946d2a3ad5a01b470ac0a4db1a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/oqueue-01b7059607a4ca67
[INFO] [stderr]    Doc-tests oqueue
[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] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/task.rs - sequencer::task::ReadOnlyTask (line 35) ... ok
[INFO] [stdout] test src/task.rs - sequencer::task::Task (line 35) ... ok
[INFO] [stdout] test src/sequencer.rs - sequencer::Sequencer (line 26) ... ok
[INFO] [stdout] test src/sequencer.rs - sequencer::Sequencer (line 96) ... ok
[INFO] [stdout] test src/sequencer.rs - sequencer::Sequencer (line 172) ... ok
[INFO] [stdout] test src/lib.rs -  (line 44) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "da17fc2bb27a2103b53cb23f1d9cb3646c9b15946d2a3ad5a01b470ac0a4db1a"`
[INFO] running `"docker" "rm" "-f" "da17fc2bb27a2103b53cb23f1d9cb3646c9b15946d2a3ad5a01b470ac0a4db1a"`
[INFO] [stdout] da17fc2bb27a2103b53cb23f1d9cb3646c9b15946d2a3ad5a01b470ac0a4db1a