[INFO] cloning repository https://github.com/richardanaya/mahrs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/richardanaya/mahrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frichardanaya%2Fmahrs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frichardanaya%2Fmahrs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b3b110e1382eb0af3a259637cbc2bc66f296ac95
[INFO] checking richardanaya/mahrs against master#36b21637e93b038453924d3c66821089e71d8baa for pr-143164
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frichardanaya%2Fmahrs" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/richardanaya/mahrs
[INFO] finished tweaking git repo https://github.com/richardanaya/mahrs
[INFO] tweaked toml for git repo https://github.com/richardanaya/mahrs written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/richardanaya/mahrs on toolchain 36b21637e93b038453924d3c66821089e71d8baa
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/richardanaya/mahrs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded const_fn v0.4.7
[INFO] [stderr]   Downloaded rowan v0.13.0-pre.3
[INFO] [stderr]   Downloaded ra_ap_vfs v0.0.45
[INFO] [stderr]   Downloaded regex v1.5.3
[INFO] [stderr]   Downloaded evcxr_input v1.0.0
[INFO] [stderr]   Downloaded inotify v0.9.2
[INFO] [stderr]   Downloaded notify v5.0.0-pre.7
[INFO] [stderr]   Downloaded chalk-ir v0.60.0
[INFO] [stderr]   Downloaded ra_ap_ide_db v0.0.45
[INFO] [stderr]   Downloaded ra_ap_paths v0.0.45
[INFO] [stderr]   Downloaded chalk-recursive v0.60.0
[INFO] [stderr]   Downloaded fst v0.4.5
[INFO] [stderr]   Downloaded ra_ap_mbe v0.0.45
[INFO] [stderr]   Downloaded ra_ap_cfg v0.0.45
[INFO] [stderr]   Downloaded ra_ap_test_utils v0.0.45
[INFO] [stderr]   Downloaded salsa-macros v0.16.0
[INFO] [stderr]   Downloaded ra_ap_tt v0.0.45
[INFO] [stderr]   Downloaded arrayvec v0.6.1
[INFO] [stderr]   Downloaded cov-mark v1.1.0
[INFO] [stderr]   Downloaded ra_ap_la-arena v0.0.45
[INFO] [stderr]   Downloaded ra_ap_profile v0.0.45
[INFO] [stderr]   Downloaded fsevent v2.0.2
[INFO] [stderr]   Downloaded fsevent-sys v3.0.2
[INFO] [stderr]   Downloaded sig v1.0.0
[INFO] [stderr]   Downloaded spinning_top v0.2.3
[INFO] [stderr]   Downloaded globals v1.0.2
[INFO] [stderr]   Downloaded ra_ap_hir_expand v0.0.45
[INFO] [stderr]   Downloaded ra_ap_syntax v0.0.45
[INFO] [stderr]   Downloaded pulldown-cmark-to-cmark v6.0.0
[INFO] [stderr]   Downloaded chalk-derive v0.60.0
[INFO] [stderr]   Downloaded ra_ap_project_model v0.0.45
[INFO] [stderr]   Downloaded ra_ap_stdx v0.0.45
[INFO] [stderr]   Downloaded ra_ap_base_db v0.0.45
[INFO] [stderr]   Downloaded ra_ap_toolchain v0.0.45
[INFO] [stderr]   Downloaded ra_ap_parser v0.0.45
[INFO] [stderr]   Downloaded ra_ap_text_edit v0.0.45
[INFO] [stderr]   Downloaded ra_ap_hir_def v0.0.45
[INFO] [stderr]   Downloaded ra_ap_ide_completion v0.0.45
[INFO] [stderr]   Downloaded chalk-solve v0.60.0
[INFO] [stderr]   Downloaded ra_ap_ide v0.0.45
[INFO] [stderr]   Downloaded salsa v0.16.0
[INFO] [stderr]   Downloaded evcxr v0.9.0
[INFO] [stderr]   Downloaded rustc-ap-rustc_lexer v710.0.0
[INFO] [stderr]   Downloaded ra_ap_hir v0.0.45
[INFO] [stderr]   Downloaded ra_ap_vfs-notify v0.0.45
[INFO] [stderr]   Downloaded ra_ap_ide_ssr v0.0.45
[INFO] [stderr]   Downloaded ra_ap_proc_macro_api v0.0.45
[INFO] [stderr]   Downloaded ra_ap_ide_assists v0.0.45
[INFO] [stderr]   Downloaded ra_ap_hir_ty v0.0.45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b94900c10042bb7b53e04ccc63b22361d3829647ebcde6724f9af0b39db0d742
[INFO] running `Command { std: "docker" "start" "-a" "b94900c10042bb7b53e04ccc63b22361d3829647ebcde6724f9af0b39db0d742", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b94900c10042bb7b53e04ccc63b22361d3829647ebcde6724f9af0b39db0d742", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b94900c10042bb7b53e04ccc63b22361d3829647ebcde6724f9af0b39db0d742", kill_on_drop: false }`
[INFO] [stdout] b94900c10042bb7b53e04ccc63b22361d3829647ebcde6724f9af0b39db0d742
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5258401fb94322074cbfdf07ac780fac9e22314d7b676fe6b9057c99cab2b805
[INFO] running `Command { std: "docker" "start" "-a" "5258401fb94322074cbfdf07ac780fac9e22314d7b676fe6b9057c99cab2b805", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.71
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.6
[INFO] [stderr]     Checking sval v1.0.0-alpha.5
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking once_cell v1.7.2
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]     Checking pin-project-lite v0.2.6
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking text-size v1.1.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.4
[INFO] [stderr]    Compiling memoffset v0.6.3
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking itertools v0.10.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]     Checking lock_api v0.4.4
[INFO] [stderr]     Checking subtle v2.4.0
[INFO] [stderr]    Compiling fst v0.4.5
[INFO] [stderr]     Checking ra_ap_la-arena v0.0.45
[INFO] [stderr]     Checking instant v0.1.9
[INFO] [stderr]     Checking futures-core v0.3.14
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]     Checking drop_bomb v0.1.5
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]     Checking ra_ap_parser v0.0.45
[INFO] [stderr]     Checking ra_ap_text_edit v0.0.45
[INFO] [stderr]     Checking rustc-ap-rustc_lexer v710.0.0
[INFO] [stderr]     Checking tracing-core v0.1.18
[INFO] [stderr]     Checking arrayvec v0.6.1
[INFO] [stderr]     Checking event-listener v2.5.1
[INFO] [stderr]     Checking ra_ap_paths v0.0.45
[INFO] [stderr]     Checking cov-mark v1.1.0
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]     Checking futures-io v0.3.14
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking cache-padded v1.1.1
[INFO] [stderr]     Checking dissimilar v1.0.2
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]     Checking concurrent-queue v1.2.2
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]     Checking waker-fn v1.1.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]     Checking parking v2.0.0
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking perf-event-open-sys v1.0.1
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking fastrand v1.4.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]     Checking dashmap v4.0.2
[INFO] [stderr]     Checking thread_local v1.1.3
[INFO] [stderr]     Checking futures-lite v1.11.3
[INFO] [stderr]     Checking sharded-slab v0.1.1
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking slab v0.4.3
[INFO] [stderr]     Checking countme v2.0.4
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking ra_ap_vfs v0.0.45
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetauuo5zd/full.rmeta`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr] error: could not compile `crossbeam-channel` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/itertools-a60d13e40a271f33.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to write `/opt/rustwide/target/debug/.fingerprint/itertools-a60d13e40a271f33/dep-lib-itertools`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetax5czmo/full.rmeta`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `countme` (lib) due to 1 previous error
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetaAK5NxF/full.rmeta`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaMQupYf"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaCk3Ww4"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `perf-event-open-sys` (lib) due to 1 previous error
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetanpTGyK/full.rmeta`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `parking_lot_core` (lib) due to 1 previous error
[INFO] [stderr] error: could not compile `slab` (lib) due to 1 previous error
[INFO] [stderr] error: could not compile `num-traits` (lib) due to 1 previous error
[INFO] [stderr] error: failed to write `/opt/rustwide/target/debug/.fingerprint/time-9d1169ab8ca5cd9b/lib-time`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaVeNjXp"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `futures-lite` (lib) due to 1 previous error
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetaM6gijS/full.rmeta`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ppv-lite86` (lib) due to 1 previous error
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmeta12g2Y4"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sharded-slab` (lib) due to 1 previous error
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetao5PWLp/full.rmeta`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `regex-syntax` (lib) due to 1 previous error
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetagCFl0N/full.rmeta`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `syn` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "5258401fb94322074cbfdf07ac780fac9e22314d7b676fe6b9057c99cab2b805", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5258401fb94322074cbfdf07ac780fac9e22314d7b676fe6b9057c99cab2b805", kill_on_drop: false }`
[INFO] [stdout] 5258401fb94322074cbfdf07ac780fac9e22314d7b676fe6b9057c99cab2b805