[INFO] fetching crate guppy 0.1.3...
[INFO] checking guppy-0.1.3 against try#e60d9e09c55855f5a848fde8ad83e13131a5b241 for pr-68350
[INFO] extracting crate guppy 0.1.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate guppy 0.1.3 on toolchain e60d9e09c55855f5a848fde8ad83e13131a5b241
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e60d9e09c55855f5a848fde8ad83e13131a5b241" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate guppy 0.1.3
[INFO] finished tweaking crates.io crate guppy 0.1.3
[INFO] tweaked toml for crates.io crate guppy 0.1.3 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate guppy 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e60d9e09c55855f5a848fde8ad83e13131a5b241" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e60d9e09c55855f5a848fde8ad83e13131a5b241" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1f24370868f5b5e35c11307d80ccbbba089ef53cc02c6b37fbbf2506754ec04f
[INFO] running `"docker" "start" "-a" "1f24370868f5b5e35c11307d80ccbbba089ef53cc02c6b37fbbf2506754ec04f"`
[INFO] [stderr]     Checking fixedbitset v0.2.0
[INFO] [stderr]     Checking semver v0.9.0
[INFO] [stderr]     Checking serde_json v1.0.44
[INFO] [stderr]     Checking toml v0.5.5
[INFO] [stderr]     Checking petgraph v0.5.0
[INFO] [stderr]     Checking cargo_metadata v0.9.1
[INFO] [stderr]     Checking guppy v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr] error: couldn't read src/unit_tests/../../fixtures/metadata1.json: No such file or directory (os error 2)
[INFO] [stderr]   --> src/unit_tests/fixtures.rs:15:37
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub(crate) static METADATA1: &str = include_str!("../../fixtures/metadata1.json");
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read src/unit_tests/../../fixtures/metadata2.json: No such file or directory (os error 2)
[INFO] [stderr]   --> src/unit_tests/fixtures.rs:24:37
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub(crate) static METADATA2: &str = include_str!("../../fixtures/metadata2.json");
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read src/unit_tests/../../fixtures/metadata_libra.json: No such file or directory (os error 2)
[INFO] [stderr]   --> src/unit_tests/fixtures.rs:31:42
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub(crate) static METADATA_LIBRA: &str = include_str!("../../fixtures/metadata_libra.json");
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `guppy`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: couldn't read examples/../fixtures/metadata1.json: No such file or directory (os error 2)
[INFO] [stderr]   --> examples/deps.rs:12:19
[INFO] [stderr]    |
[INFO] [stderr] 12 |     let fixture = include_str!("../fixtures/metadata1.json");
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read examples/../fixtures/metadata_libra.json: No such file or directory (os error 2)
[INFO] [stderr]   --> examples/remove_dev_only.rs:15:19
[INFO] [stderr]    |
[INFO] [stderr] 15 |     let fixture = include_str!("../fixtures/metadata_libra.json");
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `guppy`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `guppy`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: couldn't read examples/../fixtures/metadata_libra.json: No such file or directory (os error 2)
[INFO] [stderr]   --> examples/topo_sort.rs:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |     let fixture = include_str!("../fixtures/metadata_libra.json");
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `guppy`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: couldn't read examples/../fixtures/metadata_libra.json: No such file or directory (os error 2)
[INFO] [stderr]   --> examples/print_by_level.rs:16:19
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let fixture = include_str!("../fixtures/metadata_libra.json");
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read examples/../fixtures/metadata_libra.json: No such file or directory (os error 2)
[INFO] [stderr]   --> examples/print_dot.rs:44:19
[INFO] [stderr]    |
[INFO] [stderr] 44 |     let fixture = include_str!("../fixtures/metadata_libra.json");
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `guppy`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `guppy`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "1f24370868f5b5e35c11307d80ccbbba089ef53cc02c6b37fbbf2506754ec04f"`
[INFO] running `"docker" "rm" "-f" "1f24370868f5b5e35c11307d80ccbbba089ef53cc02c6b37fbbf2506754ec04f"`
[INFO] [stdout] 1f24370868f5b5e35c11307d80ccbbba089ef53cc02c6b37fbbf2506754ec04f