[INFO] fetching crate these 2.0.0...
[INFO] testing these-2.0.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate these 2.0.0 into /workspace/builds/worker-93/source
[INFO] validating manifest of crates.io crate these 2.0.0 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] removed /workspace/builds/worker-93/source/rust-toolchain
[INFO] started tweaking crates.io crate these 2.0.0
[INFO] finished tweaking crates.io crate these 2.0.0
[INFO] tweaked toml for crates.io crate these 2.0.0 written to /workspace/builds/worker-93/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-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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] f3020de1a338478e2c7b091dc0c6b2ca7080bb843b0acff1f20c453ac198399c
[INFO] running `Command { std: "docker" "start" "-a" "f3020de1a338478e2c7b091dc0c6b2ca7080bb843b0acff1f20c453ac198399c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3020de1a338478e2c7b091dc0c6b2ca7080bb843b0acff1f20c453ac198399c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3020de1a338478e2c7b091dc0c6b2ca7080bb843b0acff1f20c453ac198399c", kill_on_drop: false }`
[INFO] [stdout] f3020de1a338478e2c7b091dc0c6b2ca7080bb843b0acff1f20c453ac198399c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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] 20f6010c0b7a1da96d846fce1443019e16113272a5adbaabfbdf63db881de569
[INFO] running `Command { std: "docker" "start" "-a" "20f6010c0b7a1da96d846fce1443019e16113272a5adbaabfbdf63db881de569", kill_on_drop: false }`
[INFO] [stderr]    Compiling these v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "20f6010c0b7a1da96d846fce1443019e16113272a5adbaabfbdf63db881de569", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20f6010c0b7a1da96d846fce1443019e16113272a5adbaabfbdf63db881de569", kill_on_drop: false }`
[INFO] [stdout] 20f6010c0b7a1da96d846fce1443019e16113272a5adbaabfbdf63db881de569
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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] 187b93a17f6b4b7267a73a4e6c6d82f15f488db50ae73dd48f5a4b5b603d1d97
[INFO] running `Command { std: "docker" "start" "-a" "187b93a17f6b4b7267a73a4e6c6d82f15f488db50ae73dd48f5a4b5b603d1d97", kill_on_drop: false }`
[INFO] [stderr]    Compiling these v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "187b93a17f6b4b7267a73a4e6c6d82f15f488db50ae73dd48f5a4b5b603d1d97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "187b93a17f6b4b7267a73a4e6c6d82f15f488db50ae73dd48f5a4b5b603d1d97", kill_on_drop: false }`
[INFO] [stdout] 187b93a17f6b4b7267a73a4e6c6d82f15f488db50ae73dd48f5a4b5b603d1d97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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] 955b3b85c276d0e300514a5bd794c9ea4e670b889656e994b371d54136850304
[INFO] running `Command { std: "docker" "start" "-a" "955b3b85c276d0e300514a5bd794c9ea4e670b889656e994b371d54136850304", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/these-cb9026d7136d74ab)
[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] [stderr]    Doc-tests these
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::is_that (line 622) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::is_these (line 648) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::here (line 539) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::is_here (line 674) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::collapse_these (line 210) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::fold_these (line 367) ... ok
[INFO] [stdout] test src/lib.rs - (line 49) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::is_this (line 596) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::these (line 510) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::that (line 482) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::map_first (line 276) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::is_there (line 700) ... ok
[INFO] [stdout] test src/lib.rs - (line 76) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::this (line 453) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::swap_these (line 429) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::from_these (line 401) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::map (line 249) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::map_both (line 329) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::as_ref (line 144) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::as_mut (line 172) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::there (line 568) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::map_second (line 303) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::partition_here_there (line 759) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::partition_these (line 728) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "955b3b85c276d0e300514a5bd794c9ea4e670b889656e994b371d54136850304", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "955b3b85c276d0e300514a5bd794c9ea4e670b889656e994b371d54136850304", kill_on_drop: false }`
[INFO] [stdout] 955b3b85c276d0e300514a5bd794c9ea4e670b889656e994b371d54136850304