[INFO] fetching crate dap2 0.2.0...
[INFO] testing dap2-0.2.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate dap2 0.2.0 into /workspace/builds/worker-99/source
[INFO] validating manifest of crates.io crate dap2 0.2.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dap2 0.2.0
[INFO] finished tweaking crates.io crate dap2 0.2.0
[INFO] tweaked toml for crates.io crate dap2 0.2.0 written to /workspace/builds/worker-99/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a4dff6ee1b6ec65c3b51363140a5859caf6f8d7e407bfc9c16b54a007bdfa22
[INFO] running `Command { std: "docker" "start" "-a" "1a4dff6ee1b6ec65c3b51363140a5859caf6f8d7e407bfc9c16b54a007bdfa22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a4dff6ee1b6ec65c3b51363140a5859caf6f8d7e407bfc9c16b54a007bdfa22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a4dff6ee1b6ec65c3b51363140a5859caf6f8d7e407bfc9c16b54a007bdfa22", kill_on_drop: false }`
[INFO] [stdout] 1a4dff6ee1b6ec65c3b51363140a5859caf6f8d7e407bfc9c16b54a007bdfa22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e972d808b5caf6ef52de1062a12eb2e0c30594227e17ce37cbd76d899378977f
[INFO] running `Command { std: "docker" "start" "-a" "e972d808b5caf6ef52de1062a12eb2e0c30594227e17ce37cbd76d899378977f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling futures-core v0.3.18
[INFO] [stderr]    Compiling futures-task v0.3.18
[INFO] [stderr]    Compiling futures-channel v0.3.18
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling futures-util v0.3.18
[INFO] [stderr]    Compiling futures-sink v0.3.18
[INFO] [stderr]    Compiling slab v0.4.5
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling futures-io v0.3.18
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling anyhow v1.0.51
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling futures-macro v0.3.18
[INFO] [stderr]    Compiling async-stream-impl v0.3.2
[INFO] [stderr]    Compiling async-stream v0.3.2
[INFO] [stderr]    Compiling futures-executor v0.3.18
[INFO] [stderr]    Compiling futures v0.3.18
[INFO] [stderr]    Compiling dap2 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.04s
[INFO] running `Command { std: "docker" "inspect" "e972d808b5caf6ef52de1062a12eb2e0c30594227e17ce37cbd76d899378977f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e972d808b5caf6ef52de1062a12eb2e0c30594227e17ce37cbd76d899378977f", kill_on_drop: false }`
[INFO] [stdout] e972d808b5caf6ef52de1062a12eb2e0c30594227e17ce37cbd76d899378977f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98c3f582e8aacb297235cfc858c7256b6e9af0e2467df45bf2c318d48d4e96d9
[INFO] running `Command { std: "docker" "start" "-a" "98c3f582e8aacb297235cfc858c7256b6e9af0e2467df45bf2c318d48d4e96d9", 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dap2 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "98c3f582e8aacb297235cfc858c7256b6e9af0e2467df45bf2c318d48d4e96d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98c3f582e8aacb297235cfc858c7256b6e9af0e2467df45bf2c318d48d4e96d9", kill_on_drop: false }`
[INFO] [stdout] 98c3f582e8aacb297235cfc858c7256b6e9af0e2467df45bf2c318d48d4e96d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8a6bb14d84cd331dbcd50a211e89f2b372ca66422d4902b419e1efa4f909a7f2
[INFO] running `Command { std: "docker" "start" "-a" "8a6bb14d84cd331dbcd50a211e89f2b372ca66422d4902b419e1efa4f909a7f2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dap2-e303b53efdd04502)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test constraint::tests::multi_struct_slab_indexes ... ok
[INFO] [stdout] test dods::test::length ... ok
[INFO] [stdout] test constraint::tests::single_struct_slab_indexes ... ok
[INFO] [stdout] test constraint::tests::single_struct_slab ... ok
[INFO] [stdout] test hyperslab::tests::test_multidim ... ok
[INFO] [stdout] test hyperslab::tests::test_hyperslab ... ok
[INFO] [stdout] test constraint::tests::single_variable_slab ... ok
[INFO] [stdout] test constraint::tests::empty ... ok
[INFO] [stdout] test constraint::tests::single_variable ... ok
[INFO] [stdout] test hyperslab::tests::test_multidim_slice ... ok
[INFO] [stdout] test hyperslab::tests::test_stride ... ok
[INFO] [stdout] test hyperslab::tests::too_wrong_indx ... ok
[INFO] [stdout] test constraint::tests::erroneous_queries ... ok
[INFO] [stdout] test hyperslab::tests::too_many_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dap2
[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" "8a6bb14d84cd331dbcd50a211e89f2b372ca66422d4902b419e1efa4f909a7f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a6bb14d84cd331dbcd50a211e89f2b372ca66422d4902b419e1efa4f909a7f2", kill_on_drop: false }`
[INFO] [stdout] 8a6bb14d84cd331dbcd50a211e89f2b372ca66422d4902b419e1efa4f909a7f2