[INFO] cloning repository https://github.com/lachlansneff/ligeia
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lachlansneff/ligeia" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flachlansneff%2Fligeia", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flachlansneff%2Fligeia'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 705f84ce07b1aa3d337199f579a71e300e49d730
[INFO] checking lachlansneff/ligeia against master#b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18 for pr-79470
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flachlansneff%2Fligeia" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lachlansneff/ligeia on toolchain b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lachlansneff/ligeia
[INFO] finished tweaking git repo https://github.com/lachlansneff/ligeia
[INFO] tweaked toml for git repo https://github.com/lachlansneff/ligeia written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/lachlansneff/ligeia already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "fetch" "--locked" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff4aa98f4ad34a17ad2fb6549675cbe6e8148db0482cb5b102a7fd709c0b1f04
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ff4aa98f4ad34a17ad2fb6549675cbe6e8148db0482cb5b102a7fd709c0b1f04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff4aa98f4ad34a17ad2fb6549675cbe6e8148db0482cb5b102a7fd709c0b1f04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff4aa98f4ad34a17ad2fb6549675cbe6e8148db0482cb5b102a7fd709c0b1f04", kill_on_drop: false }`
[INFO] [stdout] ff4aa98f4ad34a17ad2fb6549675cbe6e8148db0482cb5b102a7fd709c0b1f04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c55068cc4407b05b131c920b9e3a5853504746569e57968a7bffa356bf00b158
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c55068cc4407b05b131c920b9e3a5853504746569e57968a7bffa356bf00b158", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling syn v1.0.51
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking smallvec v1.5.0
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]     Checking futures-core v0.3.8
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking scoped-tls v1.0.0
[INFO] [stderr]     Checking futures-sink v0.3.8
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking bit-vec v0.6.2
[INFO] [stderr]     Checking inplace_it v0.3.2
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]    Compiling winit v0.23.0
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking typed-arena v2.0.1
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]     Checking vcd v0.6.1 (https://github.com/lachlansneff/rust-vcd.git#28ade8ee)
[INFO] [stderr]     Checking leb128 v0.2.4
[INFO] [stderr]     Checking libloading v0.6.5
[INFO] [stderr]    Compiling wayland-sys v0.28.2
[INFO] [stderr]    Compiling nom v6.0.1
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[INFO] [stderr]     Checking tracing v0.1.22
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking spirv_headers v1.5.0
[INFO] [stderr]    Compiling wayland-client v0.28.2
[INFO] [stderr]    Compiling wayland-protocols v0.28.2
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[INFO] [stderr]     Checking mapr v0.8.0
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[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking parking_lot v0.11.1
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[INFO] [stderr]     Checking rand_chacha v0.2.2
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[INFO] [stderr]     Checking wayland-commons v0.28.2
[INFO] [stderr]     Checking calloop v0.6.5
[INFO] [stderr]     Checking gfx-backend-empty v0.6.0
[INFO] [stderr]     Checking gfx-memory v0.2.2
[INFO] [stderr]     Checking gfx-descriptor v0.2.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.22
[INFO] [stderr]    Compiling futures-macro v0.3.8
[INFO] [stderr]    Compiling structopt-derive v0.4.13
[INFO] [stderr]     Checking wayland-cursor v0.28.2
[INFO] [stderr]     Checking thiserror v1.0.22
[INFO] [stderr]     Checking naga v0.2.0
[INFO] [stderr]     Checking structopt v0.3.20
[INFO] [stderr]     Checking pin-project v1.0.2
[INFO] [stderr]     Checking futures-util v0.3.8
[INFO] [stderr]     Checking gfx-backend-vulkan v0.6.5
[INFO] [stderr]     Checking smithay-client-toolkit v0.12.0
[INFO] [stderr]     Checking wgpu-core v0.6.5
[INFO] [stderr]     Checking futures-executor v0.3.8
[INFO] [stderr]     Checking futures v0.3.8
[INFO] [stderr]     Checking wgpu v0.6.0
[INFO] [stderr]     Checking ligeia v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Display`, `Formatter`, `convert::TryFrom`, `convert::TryInto`, `num::NonZeroU64`
[INFO] [stdout]  --> src/main.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{convert::TryFrom, fmt::Debug, fmt::{Display, Formatter}, fs::File, io, num::NonZeroU64, path::PathBuf, convert::TryInto};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^                    ^^^^^^^  ^^^^^^^^^                 ^^^^^^^^^^^^^^^                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ScopeItem`, `SimulationCommand`, `TimescaleUnit`, `Value`
[INFO] [stdout]  --> src/main.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use vcd::{self, ScopeItem, Value, TimescaleUnit, SimulationCommand};
[INFO] [stdout]   |                 ^^^^^^^^^  ^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DerefMut`, `Deref`, `File`, `OpenOptions`, `io`, `marker::PhantomData`, `mem`, `path::Path`, `slice`
[INFO] [stdout]  --> src/db.rs:1:79
[INFO] [stdout]   |
[INFO] [stdout] 1 | ...atter}, fs::{File, OpenOptions}, io, marker::PhantomData, mem, num::NonZeroU64, ops::{Deref, DerefMut}, path::Path, slice};
[INFO] [stdout]   |                 ^^^^  ^^^^^^^^^^^   ^^  ^^^^^^^^^^^^^^^^^^^  ^^^                         ^^^^^  ^^^^^^^^   ^^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Display`, `Formatter`, `convert::TryFrom`, `convert::TryInto`, `num::NonZeroU64`
[INFO] [stdout]  --> src/main.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{convert::TryFrom, fmt::Debug, fmt::{Display, Formatter}, fs::File, io, num::NonZeroU64, path::PathBuf, convert::TryInto};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^                    ^^^^^^^  ^^^^^^^^^                 ^^^^^^^^^^^^^^^                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ScopeItem`, `SimulationCommand`, `TimescaleUnit`, `Value`
[INFO] [stdout]  --> src/main.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use vcd::{self, ScopeItem, Value, TimescaleUnit, SimulationCommand};
[INFO] [stdout]   |                 ^^^^^^^^^  ^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DerefMut`, `Deref`, `File`, `OpenOptions`, `io`, `marker::PhantomData`, `mem`, `path::Path`, `slice`
[INFO] [stdout]  --> src/db.rs:1:79
[INFO] [stdout]   |
[INFO] [stdout] 1 | ...atter}, fs::{File, OpenOptions}, io, marker::PhantomData, mem, num::NonZeroU64, ops::{Deref, DerefMut}, path::Path, slice};
[INFO] [stdout]   |                 ^^^^  ^^^^^^^^^^^   ^^  ^^^^^^^^^^^^^^^^^^^  ^^^                         ^^^^^  ^^^^^^^^   ^^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0106]: missing lifetime specifier
[INFO] [stdout]    --> src/db.rs:249:30
[INFO] [stdout]     |
[INFO] [stdout] 249 |     value_change: VarMmapVec<StreamingValueChange>,
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ expected named lifetime parameter
[INFO] [stdout]     |
[INFO] [stdout] help: consider introducing a named lifetime parameter
[INFO] [stdout]     |
[INFO] [stdout] 246 | struct StreamingDb<'a> {
[INFO] [stdout] 247 |     var_data: MmapVec<Option<StreamingVarMeta>>,
[INFO] [stdout] 248 |     timestamp_chain: VarMmapVec<u64>,
[INFO] [stdout] 249 |     value_change: VarMmapVec<StreamingValueChange<'a>>,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0106]: missing lifetime specifier
[INFO] [stdout]    --> src/db.rs:249:30
[INFO] [stdout]     |
[INFO] [stdout] 249 |     value_change: VarMmapVec<StreamingValueChange>,
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^ expected named lifetime parameter
[INFO] [stdout]     |
[INFO] [stdout] help: consider introducing a named lifetime parameter
[INFO] [stdout]     |
[INFO] [stdout] 246 | struct StreamingDb<'a> {
[INFO] [stdout] 247 |     var_data: MmapVec<Option<StreamingVarMeta>>,
[INFO] [stdout] 248 |     timestamp_chain: VarMmapVec<u64>,
[INFO] [stdout] 249 |     value_change: VarMmapVec<StreamingValueChange<'a>>,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing field `bits` in initializer of `StreamingValueChange<'a>`
[INFO] [stdout]    --> src/db.rs:224:9
[INFO] [stdout]     |
[INFO] [stdout] 224 |         Self {
[INFO] [stdout]     |         ^^^^ missing `bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing field `bits` in initializer of `StreamingValueChange<'a>`
[INFO] [stdout]    --> src/db.rs:224:9
[INFO] [stdout]     |
[INFO] [stdout] 224 |         Self {
[INFO] [stdout]     |         ^^^^ missing `bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0063, E0106.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0063`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ligeia`
[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] [stdout] error: aborting due to 2 previous errors; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0063, E0106.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0063`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "c55068cc4407b05b131c920b9e3a5853504746569e57968a7bffa356bf00b158", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c55068cc4407b05b131c920b9e3a5853504746569e57968a7bffa356bf00b158", kill_on_drop: false }`
[INFO] [stdout] c55068cc4407b05b131c920b9e3a5853504746569e57968a7bffa356bf00b158