[INFO] fetching crate dune-transaction 0.0.0...
[INFO] testing dune-transaction-0.0.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate dune-transaction 0.0.0 into /workspace/builds/worker-111/source
[INFO] validating manifest of crates.io crate dune-transaction 0.0.0 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 dune-transaction 0.0.0
[INFO] finished tweaking crates.io crate dune-transaction 0.0.0
[INFO] tweaked toml for crates.io crate dune-transaction 0.0.0 written to /workspace/builds/worker-111/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-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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] cddd62ec2f03fea46f56aafd5ea5933aaf62370dfde88bd71e81d2b105bca9db
[INFO] running `Command { std: "docker" "start" "-a" "cddd62ec2f03fea46f56aafd5ea5933aaf62370dfde88bd71e81d2b105bca9db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cddd62ec2f03fea46f56aafd5ea5933aaf62370dfde88bd71e81d2b105bca9db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cddd62ec2f03fea46f56aafd5ea5933aaf62370dfde88bd71e81d2b105bca9db", kill_on_drop: false }`
[INFO] [stdout] cddd62ec2f03fea46f56aafd5ea5933aaf62370dfde88bd71e81d2b105bca9db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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] 3e0306bc250319de14f1a0dfed6e52334fcf2117f87a35e3dab286b9f115610a
[INFO] running `Command { std: "docker" "start" "-a" "3e0306bc250319de14f1a0dfed6e52334fcf2117f87a35e3dab286b9f115610a", kill_on_drop: false }`
[INFO] [stderr]    Compiling dune-transaction v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "3e0306bc250319de14f1a0dfed6e52334fcf2117f87a35e3dab286b9f115610a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e0306bc250319de14f1a0dfed6e52334fcf2117f87a35e3dab286b9f115610a", kill_on_drop: false }`
[INFO] [stdout] 3e0306bc250319de14f1a0dfed6e52334fcf2117f87a35e3dab286b9f115610a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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] 977982de3da3198240889dbdbc7fefdf7b1cb19af1a5dfeb521db6a44cdf8a19
[INFO] running `Command { std: "docker" "start" "-a" "977982de3da3198240889dbdbc7fefdf7b1cb19af1a5dfeb521db6a44cdf8a19", kill_on_drop: false }`
[INFO] [stderr]    Compiling dune-transaction v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "977982de3da3198240889dbdbc7fefdf7b1cb19af1a5dfeb521db6a44cdf8a19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "977982de3da3198240889dbdbc7fefdf7b1cb19af1a5dfeb521db6a44cdf8a19", kill_on_drop: false }`
[INFO] [stdout] 977982de3da3198240889dbdbc7fefdf7b1cb19af1a5dfeb521db6a44cdf8a19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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] 346603fab1a8b9ebbdc97ee284322b7f203143feba41d6a493a1159eba928993
[INFO] running `Command { std: "docker" "start" "-a" "346603fab1a8b9ebbdc97ee284322b7f203143feba41d6a493a1159eba928993", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dune_transaction-e5bab9a3663b6335)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dune-transaction
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "346603fab1a8b9ebbdc97ee284322b7f203143feba41d6a493a1159eba928993", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "346603fab1a8b9ebbdc97ee284322b7f203143feba41d6a493a1159eba928993", kill_on_drop: false }`
[INFO] [stdout] 346603fab1a8b9ebbdc97ee284322b7f203143feba41d6a493a1159eba928993