[INFO] crate pledge 0.3.1 is already in cache
[INFO] extracting crate pledge 0.3.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/pledge/0.3.1
[INFO] extracting crate pledge 0.3.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/pledge/0.3.1
[INFO] validating manifest of pledge-0.3.1 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 pledge-0.3.1 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 pledge-0.3.1
[INFO] finished frobbing pledge-0.3.1
[INFO] frobbed toml for pledge-0.3.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/pledge/0.3.1/Cargo.toml
[INFO] started frobbing pledge-0.3.1
[INFO] finished frobbing pledge-0.3.1
[INFO] frobbed toml for pledge-0.3.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/pledge/0.3.1/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 pledge-0.3.1 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-1/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/pledge/0.3.1:/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] 111518b1b26c7a37eed76c3f820469045f49945af8babc49ce3ff231481f8978
[INFO] running `"docker" "start" "-a" "111518b1b26c7a37eed76c3f820469045f49945af8babc49ce3ff231481f8978"`
[INFO] [stderr]    Compiling pledge v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "111518b1b26c7a37eed76c3f820469045f49945af8babc49ce3ff231481f8978"`
[INFO] running `"docker" "rm" "-f" "111518b1b26c7a37eed76c3f820469045f49945af8babc49ce3ff231481f8978"`
[INFO] [stdout] 111518b1b26c7a37eed76c3f820469045f49945af8babc49ce3ff231481f8978
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/pledge/0.3.1:/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] 08f98765e0f8d1c6bc6f152cb264699512bc4c96c5c29ffb21beeac8e3b83efb
[INFO] running `"docker" "start" "-a" "08f98765e0f8d1c6bc6f152cb264699512bc4c96c5c29ffb21beeac8e3b83efb"`
[INFO] [stderr]    Compiling pledge v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `"docker" "inspect" "08f98765e0f8d1c6bc6f152cb264699512bc4c96c5c29ffb21beeac8e3b83efb"`
[INFO] running `"docker" "rm" "-f" "08f98765e0f8d1c6bc6f152cb264699512bc4c96c5c29ffb21beeac8e3b83efb"`
[INFO] [stdout] 08f98765e0f8d1c6bc6f152cb264699512bc4c96c5c29ffb21beeac8e3b83efb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/pledge/0.3.1:/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] 4dffdd95983e698f4632294ce42809f0c7facc8d99c9d7c763442112c6e89a77
[INFO] running `"docker" "start" "-a" "4dffdd95983e698f4632294ce42809f0c7facc8d99c9d7c763442112c6e89a77"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pledge-9c54011ef186a1e4
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_pledge_unsupported ... ok
[INFO] [stdout] test tests::test_promise_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pledge
[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" "4dffdd95983e698f4632294ce42809f0c7facc8d99c9d7c763442112c6e89a77"`
[INFO] running `"docker" "rm" "-f" "4dffdd95983e698f4632294ce42809f0c7facc8d99c9d7c763442112c6e89a77"`
[INFO] [stdout] 4dffdd95983e698f4632294ce42809f0c7facc8d99c9d7c763442112c6e89a77