[INFO] fetching crate promissory 0.1.3...
[INFO] testing promissory-0.1.3 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate promissory 0.1.3 into /workspace/builds/worker-69/source
[INFO] validating manifest of crates.io crate promissory 0.1.3 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate promissory 0.1.3
[INFO] finished tweaking crates.io crate promissory 0.1.3
[INFO] tweaked toml for crates.io crate promissory 0.1.3 written to /workspace/builds/worker-69/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f2de9fd8c9aa190e279b16c8d76b78f28c908d38287dc99956a18339d9357d9
[INFO] running `Command { std: "docker" "start" "-a" "7f2de9fd8c9aa190e279b16c8d76b78f28c908d38287dc99956a18339d9357d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f2de9fd8c9aa190e279b16c8d76b78f28c908d38287dc99956a18339d9357d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f2de9fd8c9aa190e279b16c8d76b78f28c908d38287dc99956a18339d9357d9", kill_on_drop: false }`
[INFO] [stdout] 7f2de9fd8c9aa190e279b16c8d76b78f28c908d38287dc99956a18339d9357d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78428c9ad0a6c20574bf3dd43c12e9b340d261822bfd1128dbca2d53c96205b7
[INFO] running `Command { std: "docker" "start" "-a" "78428c9ad0a6c20574bf3dd43c12e9b340d261822bfd1128dbca2d53c96205b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling promissory v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "78428c9ad0a6c20574bf3dd43c12e9b340d261822bfd1128dbca2d53c96205b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78428c9ad0a6c20574bf3dd43c12e9b340d261822bfd1128dbca2d53c96205b7", kill_on_drop: false }`
[INFO] [stdout] 78428c9ad0a6c20574bf3dd43c12e9b340d261822bfd1128dbca2d53c96205b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6cf0dca2abc0e13a792a9a8148fcc5960ff233b30993626553b5c37fafc42553
[INFO] running `Command { std: "docker" "start" "-a" "6cf0dca2abc0e13a792a9a8148fcc5960ff233b30993626553b5c37fafc42553", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling promissory v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.05s
[INFO] running `Command { std: "docker" "inspect" "6cf0dca2abc0e13a792a9a8148fcc5960ff233b30993626553b5c37fafc42553", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cf0dca2abc0e13a792a9a8148fcc5960ff233b30993626553b5c37fafc42553", kill_on_drop: false }`
[INFO] [stdout] 6cf0dca2abc0e13a792a9a8148fcc5960ff233b30993626553b5c37fafc42553
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 124eb9876a2ab071b897e666064537ab9c052a6781283f4c717a91a9f01f29e1
[INFO] running `Command { std: "docker" "start" "-a" "124eb9876a2ab071b897e666064537ab9c052a6781283f4c717a91a9f01f29e1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/promissory-52c86fa4b22a8f91)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests promissory
[INFO] [stdout] running 1 test
[INFO] [stdout] test basic_promissory::tests::basic_exchange ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.73s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "124eb9876a2ab071b897e666064537ab9c052a6781283f4c717a91a9f01f29e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "124eb9876a2ab071b897e666064537ab9c052a6781283f4c717a91a9f01f29e1", kill_on_drop: false }`
[INFO] [stdout] 124eb9876a2ab071b897e666064537ab9c052a6781283f4c717a91a9f01f29e1