[INFO] fetching crate do-notation 0.1.3...
[INFO] testing do-notation-0.1.3 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate do-notation 0.1.3 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate do-notation 0.1.3 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate do-notation 0.1.3
[INFO] finished tweaking crates.io crate do-notation 0.1.3
[INFO] tweaked toml for crates.io crate do-notation 0.1.3 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 762deba42ae81182cfee5eb615844231c9007c8bca48ac6cdeea8774b0d826fa
[INFO] running `Command { std: "docker" "start" "-a" "762deba42ae81182cfee5eb615844231c9007c8bca48ac6cdeea8774b0d826fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "762deba42ae81182cfee5eb615844231c9007c8bca48ac6cdeea8774b0d826fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "762deba42ae81182cfee5eb615844231c9007c8bca48ac6cdeea8774b0d826fa", kill_on_drop: false }`
[INFO] [stdout] 762deba42ae81182cfee5eb615844231c9007c8bca48ac6cdeea8774b0d826fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7aa08fbcccd3b48f7d87888a2f5437d7347882a4c243e9cd9ecb14d96a8dee7
[INFO] running `Command { std: "docker" "start" "-a" "e7aa08fbcccd3b48f7d87888a2f5437d7347882a4c243e9cd9ecb14d96a8dee7", kill_on_drop: false }`
[INFO] [stderr]    Compiling do-notation v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "e7aa08fbcccd3b48f7d87888a2f5437d7347882a4c243e9cd9ecb14d96a8dee7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7aa08fbcccd3b48f7d87888a2f5437d7347882a4c243e9cd9ecb14d96a8dee7", kill_on_drop: false }`
[INFO] [stdout] e7aa08fbcccd3b48f7d87888a2f5437d7347882a4c243e9cd9ecb14d96a8dee7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b866b7b1fc3746b4c4f1fe1a586774f8c08c7df04249de08a4f5b34693836d6
[INFO] running `Command { std: "docker" "start" "-a" "9b866b7b1fc3746b4c4f1fe1a586774f8c08c7df04249de08a4f5b34693836d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling do-notation v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "9b866b7b1fc3746b4c4f1fe1a586774f8c08c7df04249de08a4f5b34693836d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b866b7b1fc3746b4c4f1fe1a586774f8c08c7df04249de08a4f5b34693836d6", kill_on_drop: false }`
[INFO] [stdout] 9b866b7b1fc3746b4c4f1fe1a586774f8c08c7df04249de08a4f5b34693836d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 441c3e48190c510b409cc67bdd15d5c0dc86172c907009f57f0d15ffbe7de251
[INFO] running `Command { std: "docker" "start" "-a" "441c3e48190c510b409cc67bdd15d5c0dc86172c907009f57f0d15ffbe7de251", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/do_notation-c83f6044c2dd08e4)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::instruction_counter ... ok
[INFO] [stdout] test tests::option ... ok
[INFO] [stdout] test tests::result ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests do-notation
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 50) ... ok
[INFO] [stdout] test src/lib.rs - (line 69) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.78s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "441c3e48190c510b409cc67bdd15d5c0dc86172c907009f57f0d15ffbe7de251", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "441c3e48190c510b409cc67bdd15d5c0dc86172c907009f57f0d15ffbe7de251", kill_on_drop: false }`
[INFO] [stdout] 441c3e48190c510b409cc67bdd15d5c0dc86172c907009f57f0d15ffbe7de251