[INFO] fetching crate redoubt-zero 0.1.0-rc.6...
[INFO] testing redoubt-zero-0.1.0-rc.6 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate redoubt-zero 0.1.0-rc.6 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate redoubt-zero 0.1.0-rc.6
[INFO] finished tweaking crates.io crate redoubt-zero 0.1.0-rc.6
[INFO] tweaked toml for crates.io crate redoubt-zero 0.1.0-rc.6 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate redoubt-zero 0.1.0-rc.6 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] crate crates.io crate redoubt-zero 0.1.0-rc.6 already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded redoubt-zero-core v0.1.0-rc.6
[INFO] [stderr]   Downloaded redoubt-zero-derive v0.1.0-rc.6
[INFO] [stderr]   Downloaded redoubt-util v0.1.0-rc.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 0e642b4758b6fc1ebfabe13fdbaf7d1d1f3635cd25af3bd8ab73d5b0ad0df94f
[INFO] running `Command { std: "docker" "start" "-a" "0e642b4758b6fc1ebfabe13fdbaf7d1d1f3635cd25af3bd8ab73d5b0ad0df94f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e642b4758b6fc1ebfabe13fdbaf7d1d1f3635cd25af3bd8ab73d5b0ad0df94f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e642b4758b6fc1ebfabe13fdbaf7d1d1f3635cd25af3bd8ab73d5b0ad0df94f", kill_on_drop: false }`
[INFO] [stdout] 0e642b4758b6fc1ebfabe13fdbaf7d1d1f3635cd25af3bd8ab73d5b0ad0df94f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] ffc5cdb413408150bbb35aa98e65a02face15e285ff04957149d2a30a1cad598
[INFO] running `Command { std: "docker" "start" "-a" "ffc5cdb413408150bbb35aa98e65a02face15e285ff04957149d2a30a1cad598", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling redoubt-util v0.1.0-rc.6
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling redoubt-zero-core v0.1.0-rc.6
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling redoubt-zero-derive v0.1.0-rc.6
[INFO] [stderr]    Compiling redoubt-zero v0.1.0-rc.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.40s
[INFO] running `Command { std: "docker" "inspect" "ffc5cdb413408150bbb35aa98e65a02face15e285ff04957149d2a30a1cad598", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffc5cdb413408150bbb35aa98e65a02face15e285ff04957149d2a30a1cad598", kill_on_drop: false }`
[INFO] [stdout] ffc5cdb413408150bbb35aa98e65a02face15e285ff04957149d2a30a1cad598
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] feae06b471386b0a09eac93234ee997664b311317fe68e5ec353cc126244fcb5
[INFO] running `Command { std: "docker" "start" "-a" "feae06b471386b0a09eac93234ee997664b311317fe68e5ec353cc126244fcb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling redoubt-zero v0.1.0-rc.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "feae06b471386b0a09eac93234ee997664b311317fe68e5ec353cc126244fcb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "feae06b471386b0a09eac93234ee997664b311317fe68e5ec353cc126244fcb5", kill_on_drop: false }`
[INFO] [stdout] feae06b471386b0a09eac93234ee997664b311317fe68e5ec353cc126244fcb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f0547815523a7a30ad7b7405ffd61f42d7ab71b4af5f1befb2009076c4c36f8f
[INFO] running `Command { std: "docker" "start" "-a" "f0547815523a7a30ad7b7405ffd61f42d7ab71b4af5f1befb2009076c4c36f8f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/redoubt_zero-d550c5cecc0a1bfc)
[INFO] [stderr]    Doc-tests redoubt_zero
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 89) ... ok
[INFO] [stdout] test src/lib.rs - (line 61) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... 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] [stdout] all doctests ran in 0.48s; merged doctests compilation took 0.47s
[INFO] running `Command { std: "docker" "inspect" "f0547815523a7a30ad7b7405ffd61f42d7ab71b4af5f1befb2009076c4c36f8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0547815523a7a30ad7b7405ffd61f42d7ab71b4af5f1befb2009076c4c36f8f", kill_on_drop: false }`
[INFO] [stdout] f0547815523a7a30ad7b7405ffd61f42d7ab71b4af5f1befb2009076c4c36f8f