[INFO] fetching crate deq 0.2.1...
[INFO] testing deq-0.2.1 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate deq 0.2.1 into /workspace/builds/worker-62/source
[INFO] validating manifest of crates.io crate deq 0.2.1 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 deq 0.2.1
[INFO] finished tweaking crates.io crate deq 0.2.1
[INFO] tweaked toml for crates.io crate deq 0.2.1 written to /workspace/builds/worker-62/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] a50fc29177eb25087d9dca82c7d0813f2338567b2d4934529521bb569c570963
[INFO] running `Command { std: "docker" "start" "-a" "a50fc29177eb25087d9dca82c7d0813f2338567b2d4934529521bb569c570963", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a50fc29177eb25087d9dca82c7d0813f2338567b2d4934529521bb569c570963", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a50fc29177eb25087d9dca82c7d0813f2338567b2d4934529521bb569c570963", kill_on_drop: false }`
[INFO] [stdout] a50fc29177eb25087d9dca82c7d0813f2338567b2d4934529521bb569c570963
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] d5297b63993fbdff5851ef09c3e2a75bb4404e9a2fdf6d8dd3249765a6a70675
[INFO] running `Command { std: "docker" "start" "-a" "d5297b63993fbdff5851ef09c3e2a75bb4404e9a2fdf6d8dd3249765a6a70675", kill_on_drop: false }`
[INFO] [stderr]    Compiling deq v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "d5297b63993fbdff5851ef09c3e2a75bb4404e9a2fdf6d8dd3249765a6a70675", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5297b63993fbdff5851ef09c3e2a75bb4404e9a2fdf6d8dd3249765a6a70675", kill_on_drop: false }`
[INFO] [stdout] d5297b63993fbdff5851ef09c3e2a75bb4404e9a2fdf6d8dd3249765a6a70675
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] 416f05cdd8ed89d4547b47c56455e1d598636dd351e1a6af74dff1ff837604ca
[INFO] running `Command { std: "docker" "start" "-a" "416f05cdd8ed89d4547b47c56455e1d598636dd351e1a6af74dff1ff837604ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling deq v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "416f05cdd8ed89d4547b47c56455e1d598636dd351e1a6af74dff1ff837604ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "416f05cdd8ed89d4547b47c56455e1d598636dd351e1a6af74dff1ff837604ca", kill_on_drop: false }`
[INFO] [stdout] 416f05cdd8ed89d4547b47c56455e1d598636dd351e1a6af74dff1ff837604ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] d79a2cfea70b6ed3436a3aa7a5c81cc094c8ad49a0b53948c3b27649f79f831c
[INFO] running `Command { std: "docker" "start" "-a" "d79a2cfea70b6ed3436a3aa7a5c81cc094c8ad49a0b53948c3b27649f79f831c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.93s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/deq-418ccd7696249f0f)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::it_should_allow_commit_all_transactions ... ok
[INFO] [stdout] test tests::commits_should_fail_if_there_are_not_transactions ... ok
[INFO] [stdout] test tests::it_should_allow_many_transactions ... ok
[INFO] [stdout] test tests::it_should_begin_transactions ... ok
[INFO] [stdout] test tests::it_should_revert_all_transactions ... ok
[INFO] [stdout] test tests::it_should_allow_commit_individual_transactions ... ok
[INFO] [stdout] test tests::it_should_revert_and_commit_in_order ... ok
[INFO] [stdout] test tests::it_should_revert_individual_transactions ... ok
[INFO] [stdout] test tests::reverts_should_fail_if_there_are_not_transactions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests deq
[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" "d79a2cfea70b6ed3436a3aa7a5c81cc094c8ad49a0b53948c3b27649f79f831c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d79a2cfea70b6ed3436a3aa7a5c81cc094c8ad49a0b53948c3b27649f79f831c", kill_on_drop: false }`
[INFO] [stdout] d79a2cfea70b6ed3436a3aa7a5c81cc094c8ad49a0b53948c3b27649f79f831c