[INFO] updating cached repository https://github.com/RobertBakaric/SeqLite
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fb664620e9b31db979d933a90adb9872c9e17896
[INFO] testing RobertBakaric/SeqLite against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobertBakaric%2FSeqLite" "/workspace/builds/worker-14/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files:  21% (8/37)   
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Checking out files: 100% (37/37), done.
[INFO] validating manifest of git repo https://github.com/RobertBakaric/SeqLite on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/RobertBakaric/SeqLite
[INFO] finished tweaking git repo https://github.com/RobertBakaric/SeqLite
[INFO] tweaked toml for git repo https://github.com/RobertBakaric/SeqLite written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/RobertBakaric/SeqLite already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-14/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5ccb5cfa070ab1f8bcebe24edcba4266725461036f8c440d0b0abcbae805206c
[INFO] running `"docker" "start" "-a" "5ccb5cfa070ab1f8bcebe24edcba4266725461036f8c440d0b0abcbae805206c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling snafu-derive v0.6.8
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling snafu v0.6.8
[INFO] [stderr]    Compiling SeqLite v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved import `fxhash`
[INFO] [stderr]  --> src/lib.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use fxhash::FxHashMap;
[INFO] [stderr]   |     ^^^^^^ use of undeclared type or module `fxhash`
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ErrorCompat`, `ResultExt`
[INFO] [stderr]  --> src/utils/error.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | use snafu::{ErrorCompat, ResultExt, Snafu};
[INFO] [stderr]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Path`, `fs`
[INFO] [stderr]  --> src/utils/error.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     fs,
[INFO] [stderr]   |     ^^
[INFO] [stderr] 5 |     path::{Path, PathBuf},
[INFO] [stderr]   |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `prelude::*`, `stdout`
[INFO] [stderr]  --> src/utils/io.rs:1:21
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::io::{self, prelude::*, stdout, Write, Read, BufReader, BufWriter};
[INFO] [stderr]   |                     ^^^^^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Error`
[INFO] [stderr]  --> src/cmd/delete.rs:1:27
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::utils::error::{Error};
[INFO] [stderr]   |                           ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::str::from_utf8`
[INFO] [stderr]  --> src/cmd/delete.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use core::str::from_utf8;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BufReader`, `BufWriter`, `Read`, `self`, `stdout`
[INFO] [stderr]  --> src/uldl/fasta.rs:3:15
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::io::{self, prelude::*, stdout, Write, Read, BufReader, BufWriter};
[INFO] [stderr]   |               ^^^^              ^^^^^^         ^^^^  ^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BufReader`, `BufWriter`, `Read`, `self`, `stdout`
[INFO] [stderr]  --> src/uldl/fastq.rs:3:15
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::io::{self, prelude::*, stdout, Write, Read, BufReader, BufWriter};
[INFO] [stderr]   |               ^^^^              ^^^^^^         ^^^^  ^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BufReader`, `BufWriter`, `Read`, `self`, `stdout`
[INFO] [stderr]  --> src/uldl/text.rs:3:15
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::io::{self, prelude::*, stdout, Write, Read, BufReader, BufWriter};
[INFO] [stderr]   |               ^^^^              ^^^^^^         ^^^^  ^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error; 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `SeqLite`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "5ccb5cfa070ab1f8bcebe24edcba4266725461036f8c440d0b0abcbae805206c"`
[INFO] running `"docker" "rm" "-f" "5ccb5cfa070ab1f8bcebe24edcba4266725461036f8c440d0b0abcbae805206c"`
[INFO] [stdout] 5ccb5cfa070ab1f8bcebe24edcba4266725461036f8c440d0b0abcbae805206c