[INFO] fetching crate data_model 0.1.0...
[INFO] testing data_model-0.1.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate data_model 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate data_model 0.1.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate data_model 0.1.0
[INFO] finished tweaking crates.io crate data_model 0.1.0
[INFO] tweaked toml for crates.io crate data_model 0.1.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df74c3359ed4abdae49d415dc3e7c9d1f2b4788e5d6fbaa85e342fd8bf45908d
[INFO] running `Command { std: "docker" "start" "-a" "df74c3359ed4abdae49d415dc3e7c9d1f2b4788e5d6fbaa85e342fd8bf45908d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df74c3359ed4abdae49d415dc3e7c9d1f2b4788e5d6fbaa85e342fd8bf45908d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df74c3359ed4abdae49d415dc3e7c9d1f2b4788e5d6fbaa85e342fd8bf45908d", kill_on_drop: false }`
[INFO] [stdout] df74c3359ed4abdae49d415dc3e7c9d1f2b4788e5d6fbaa85e342fd8bf45908d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7439f884efd9a9e794a59aece20fd18108b73da76c2623480434a0ab0892b0cc
[INFO] running `Command { std: "docker" "start" "-a" "7439f884efd9a9e794a59aece20fd18108b73da76c2623480434a0ab0892b0cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling assertions v0.1.0
[INFO] [stderr]    Compiling data_model v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `isize`
[INFO] [stdout]   --> src/volatile_memory.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 | use std::{isize, usize};
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "7439f884efd9a9e794a59aece20fd18108b73da76c2623480434a0ab0892b0cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7439f884efd9a9e794a59aece20fd18108b73da76c2623480434a0ab0892b0cc", kill_on_drop: false }`
[INFO] [stdout] 7439f884efd9a9e794a59aece20fd18108b73da76c2623480434a0ab0892b0cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2c6ebbd5cc05aa157409a7ac246897e9cbf20fbd228f9ced023fff4f56da6a7
[INFO] running `Command { std: "docker" "start" "-a" "f2c6ebbd5cc05aa157409a7ac246897e9cbf20fbd228f9ced023fff4f56da6a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling data_model v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `isize`
[INFO] [stdout]   --> src/volatile_memory.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 | use std::{isize, usize};
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `isize`
[INFO] [stdout]   --> src/volatile_memory.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 | use std::{isize, usize};
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "f2c6ebbd5cc05aa157409a7ac246897e9cbf20fbd228f9ced023fff4f56da6a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2c6ebbd5cc05aa157409a7ac246897e9cbf20fbd228f9ced023fff4f56da6a7", kill_on_drop: false }`
[INFO] [stdout] f2c6ebbd5cc05aa157409a7ac246897e9cbf20fbd228f9ced023fff4f56da6a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b6dce6c3d285ed6e33e11896ec0bc96172a1ffff3d4cb6d14dba82925277f893
[INFO] running `Command { std: "docker" "start" "-a" "b6dce6c3d285ed6e33e11896ec0bc96172a1ffff3d4cb6d14dba82925277f893", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused import: `isize`
[INFO] [stdout] running 19 tests
[INFO] [stderr]   --> src/volatile_memory.rs:32:11
[INFO] [stdout] test endian::tests::test_be16::equality ... ok
[INFO] [stderr]    |
[INFO] [stdout] test endian::tests::test_be32::equality ... ok
[INFO] [stderr] 32 | use std::{isize, usize};
[INFO] [stdout] test data_init_tests::from_slice_alignment ... ok
[INFO] [stderr]    |           ^^^^^
[INFO] [stdout] test endian::tests::test_le_size::equality ... ok
[INFO] [stderr]    |
[INFO] [stdout] test endian::tests::test_le32::equality ... ok
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] test volatile_memory::tests::ref_load ... ok
[INFO] [stderr] 
[INFO] [stdout] test volatile_memory::tests::ref_oob_error ... ok
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stdout] test volatile_memory::tests::ref_to_slice ... ok
[INFO] [stderr] 
[INFO] [stdout] test volatile_memory::tests::slice_oob_error ... ok
[INFO] [stderr] warning: unused import: `isize`
[INFO] [stdout] test volatile_memory::tests::slice_overflow_error ... ok
[INFO] [stderr]   --> src/volatile_memory.rs:32:11
[INFO] [stdout] test endian::tests::test_le64::equality ... ok
[INFO] [stderr]    |
[INFO] [stdout] test volatile_memory::tests::slice_size ... ok
[INFO] [stderr] 32 | use std::{isize, usize};
[INFO] [stdout] test endian::tests::test_be64::equality ... ok
[INFO] [stderr]    |           ^^^^^
[INFO] [stdout] test volatile_memory::tests::ref_oob_too_large ... ok
[INFO] [stderr]    |
[INFO] [stdout] test endian::tests::test_le16::equality ... ok
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/data_model-2ee493e9dc9804e5)
[INFO] [stdout] test volatile_memory::tests::ref_store ... ok
[INFO] [stdout] test endian::tests::test_be_size::equality ... ok
[INFO] [stdout] test volatile_memory::tests::ref_overflow_error ... ok
[INFO] [stdout] test volatile_memory::tests::observe_mutate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests data_model
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/volatile_memory.rs - volatile_memory::VolatileRef (line 408) ... ok
[INFO] [stdout] test src/volatile_memory.rs - volatile_memory::VolatileSlice::copy_to (line 188) ... ok
[INFO] [stdout] test src/volatile_memory.rs - volatile_memory::VolatileSlice::read_from (line 337) ... ok
[INFO] [stdout] test src/volatile_memory.rs - volatile_memory::VolatileSlice::write_all_to (line 310) ... ok
[INFO] [stdout] test src/volatile_memory.rs - volatile_memory::VolatileSlice::copy_from (line 245) ... ok
[INFO] [stdout] test src/volatile_memory.rs - volatile_memory::VolatileSlice::write_to (line 284) ... ok
[INFO] [stdout] test src/volatile_memory.rs - volatile_memory::VolatileRef::size (line 448) ... ok
[INFO] [stdout] test src/volatile_memory.rs - volatile_memory::calc_offset (line 70) ... ok
[INFO] [stdout] test src/volatile_memory.rs - volatile_memory::VolatileSlice::copy_to_volatile_slice (line 222) ... ok
[INFO] [stdout] test src/volatile_memory.rs - volatile_memory::VolatileSlice::read_exact_from (line 363) ... ok
[INFO] [stdout] test src/endian.rs - endian (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.99s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b6dce6c3d285ed6e33e11896ec0bc96172a1ffff3d4cb6d14dba82925277f893", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6dce6c3d285ed6e33e11896ec0bc96172a1ffff3d4cb6d14dba82925277f893", kill_on_drop: false }`
[INFO] [stdout] b6dce6c3d285ed6e33e11896ec0bc96172a1ffff3d4cb6d14dba82925277f893