[INFO] fetching crate promissory 0.1.3...
[INFO] testing promissory-0.1.3 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate promissory 0.1.3 into /workspace/builds/worker-0-tc1/source
[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-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate promissory 0.1.3 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 304badc14df8cf3eefd86c895d705842d0d2c219a7aa972f55d4bf6c4e8fad30
[INFO] running `Command { std: "docker" "start" "-a" "304badc14df8cf3eefd86c895d705842d0d2c219a7aa972f55d4bf6c4e8fad30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "304badc14df8cf3eefd86c895d705842d0d2c219a7aa972f55d4bf6c4e8fad30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "304badc14df8cf3eefd86c895d705842d0d2c219a7aa972f55d4bf6c4e8fad30", kill_on_drop: false }`
[INFO] [stdout] 304badc14df8cf3eefd86c895d705842d0d2c219a7aa972f55d4bf6c4e8fad30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28fb5a619eb033ed9f7c2d02ff5e63a9d7421e8abf58ec68b0fa294e9e6ce91a
[INFO] running `Command { std: "docker" "start" "-a" "28fb5a619eb033ed9f7c2d02ff5e63a9d7421e8abf58ec68b0fa294e9e6ce91a", kill_on_drop: false }`
[INFO] [stderr]    Compiling promissory v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "28fb5a619eb033ed9f7c2d02ff5e63a9d7421e8abf58ec68b0fa294e9e6ce91a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28fb5a619eb033ed9f7c2d02ff5e63a9d7421e8abf58ec68b0fa294e9e6ce91a", kill_on_drop: false }`
[INFO] [stdout] 28fb5a619eb033ed9f7c2d02ff5e63a9d7421e8abf58ec68b0fa294e9e6ce91a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b7c69e1a8077331fab90eb5c533a842c355bd1598c4ba76a1dc4bcdfed0ed0e
[INFO] running `Command { std: "docker" "start" "-a" "7b7c69e1a8077331fab90eb5c533a842c355bd1598c4ba76a1dc4bcdfed0ed0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling promissory v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "7b7c69e1a8077331fab90eb5c533a842c355bd1598c4ba76a1dc4bcdfed0ed0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b7c69e1a8077331fab90eb5c533a842c355bd1598c4ba76a1dc4bcdfed0ed0e", kill_on_drop: false }`
[INFO] [stdout] 7b7c69e1a8077331fab90eb5c533a842c355bd1598c4ba76a1dc4bcdfed0ed0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 46525b8abcf3dcfc285a510229ed7e02c762dbd2dfe292d9a3e05ce7628b858c
[INFO] running `Command { std: "docker" "start" "-a" "46525b8abcf3dcfc285a510229ed7e02c762dbd2dfe292d9a3e05ce7628b858c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/promissory-7b32354673bd4248)
[INFO] [stdout] 
[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 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests promissory
[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 0.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "46525b8abcf3dcfc285a510229ed7e02c762dbd2dfe292d9a3e05ce7628b858c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46525b8abcf3dcfc285a510229ed7e02c762dbd2dfe292d9a3e05ce7628b858c", kill_on_drop: false }`
[INFO] [stdout] 46525b8abcf3dcfc285a510229ed7e02c762dbd2dfe292d9a3e05ce7628b858c