[INFO] cloning repository https://github.com/swensonliam/chan
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/swensonliam/chan" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswensonliam%2Fchan", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswensonliam%2Fchan'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 015718467399db63eef81a86190a881cec1016bd
[INFO] documenting swensonliam/chan against master#c04832643d70479988a3ad9d92b63d9bc95e9c6d for pr-107291
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswensonliam%2Fchan" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/swensonliam/chan on toolchain c04832643d70479988a3ad9d92b63d9bc95e9c6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c04832643d70479988a3ad9d92b63d9bc95e9c6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/swensonliam/chan
[INFO] finished tweaking git repo https://github.com/swensonliam/chan
[INFO] tweaked toml for git repo https://github.com/swensonliam/chan written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/swensonliam/chan 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" "+c04832643d70479988a3ad9d92b63d9bc95e9c6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded normpath v0.3.2
[INFO] [stderr]   Downloaded rocket_dyn_templates v0.1.0-rc.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:542af8c9c691278ea8427c9f55ce1005b509eeebcbbcbc893145cd6832507671" "/opt/rustwide/cargo-home/bin/cargo" "+c04832643d70479988a3ad9d92b63d9bc95e9c6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 945c679722b6b5f7ed74cc8578774369e80d2c1398162c513accc985e72e5a51
[INFO] running `Command { std: "docker" "start" "-a" "945c679722b6b5f7ed74cc8578774369e80d2c1398162c513accc985e72e5a51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "945c679722b6b5f7ed74cc8578774369e80d2c1398162c513accc985e72e5a51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "945c679722b6b5f7ed74cc8578774369e80d2c1398162c513accc985e72e5a51", kill_on_drop: false }`
[INFO] [stdout] 945c679722b6b5f7ed74cc8578774369e80d2c1398162c513accc985e72e5a51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:542af8c9c691278ea8427c9f55ce1005b509eeebcbbcbc893145cd6832507671" "/opt/rustwide/cargo-home/bin/cargo" "+c04832643d70479988a3ad9d92b63d9bc95e9c6d" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e193f07340a3e8e0bae9a21b6026648deb97e2d4bc754b47d9469ccbdf70c0e8
[INFO] running `Command { std: "docker" "start" "-a" "e193f07340a3e8e0bae9a21b6026648deb97e2d4bc754b47d9469ccbdf70c0e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling syn v1.0.90
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]     Checking pin-project-lite v0.2.8
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]     Checking once_cell v1.10.0
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking slab v0.4.5
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling const_fn v0.4.9
[INFO] [stderr]    Compiling httparse v1.6.0
[INFO] [stderr]     Checking futures-sink v0.3.21
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]    Compiling uncased v0.9.6
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.9.1
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]     Checking itoa v1.0.1
[INFO] [stderr]     Checking futures-io v0.3.21
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling cookie v0.15.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling quote v1.0.17
[INFO] [stderr]    Compiling ref-cast v1.0.6
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]     Checking socket2 v0.4.4
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]     Checking mio v0.8.2
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling http v0.2.6
[INFO] [stderr]    Compiling tracing-core v0.1.23
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling tracing v0.1.32
[INFO] [stderr]    Compiling phf v0.10.1
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]    Compiling try-lock v0.2.3
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling lock_api v0.4.6
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]    Compiling phf_codegen v0.10.0
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]     Checking unic-common v0.9.0
[INFO] [stderr]     Checking unic-char-range v0.9.0
[INFO] [stderr]    Compiling tower-service v0.3.1
[INFO] [stderr]    Compiling encoding_rs v0.8.30
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling inlinable_string v0.1.15
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.0
[INFO] [stderr]    Compiling httpdate v1.0.2
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] thread 'rustc' panicked at 'assertion failed: pos.get() <= self.position()', compiler/rustc_metadata/src/rmeta/encoder.rs:426:9
[INFO] [stderr] error: could not compile `httparse`
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `regex-syntax`
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetabfCAwC"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] thread 'rustc' panicked at 'assertion failed: pos.get() <= self.position()', compiler/rustc_metadata/src/rmeta/encoder.rs:426:9
[INFO] [stderr] thread 'rustc' panicked at 'assertion failed: pos.get() <= self.position()', compiler/rustc_metadata/src/rmeta/encoder.rs:426:9
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmeta95K4Lo"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `yansi` due to previous error
[INFO] [stderr] error: could not compile `maplit` due to previous error
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/c04832643d70479988a3ad9d92b63d9bc95e9c6d/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcyUPYme/symbols.o" "/opt/rustwide/target/debug/build/encoding_rs-cf04fde4361668b4/build_script_build-cf04fde4361668b4.build_script_build.7c68592e-cgu.0.rcgu.o" "/opt/rustwide/target/debug/build/encoding_rs-cf04fde4361668b4/build_script_build-cf04fde4361668b4.build_script_build.7c68592e-cgu.1.rcgu.o" "/opt/rustwide/target/debug/build/encoding_rs-cf04fde4361668b4/build_script_build-cf04fde4361668b4.build_script_build.7c68592e-cgu.2.rcgu.o" "/opt/rustwide/target/debug/build/encoding_rs-cf04fde4361668b4/build_script_build-cf04fde4361668b4.build_script_build.7c68592e-cgu.3.rcgu.o" "/opt/rustwide/target/debug/build/encoding_rs-cf04fde4361668b4/build_script_build-cf04fde4361668b4.build_script_build.7c68592e-cgu.4.rcgu.o" "/opt/rustwide/target/debug/build/encoding_rs-cf04fde4361668b4/build_script_build-cf04fde4361668b4.1q2btb3qmkzdy7bj.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/c04832643d70479988a3ad9d92b63d9bc95e9c6d/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/c04832643d70479988a3ad9d92b63d9bc95e9c6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-6e3768d17ed5c91f.rlib" "/opt/rustwide/rustup-home/toolchains/c04832643d70479988a3ad9d92b63d9bc95e9c6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e47bba77b7b5c0b2.rlib" "/opt/rustwide/rustup-home/toolchains/c04832643d70479988a3ad9d92b63d9bc95e9c6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-53f2c5425d4cec3a.rlib" "/opt/rustwide/rustup-home/toolchains/c04832643d70479988a3ad9d92b63d9bc95e9c6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-0214339f67d6e45d.rlib" "/opt/rustwide/rustup-home/toolchains/c04832643d70479988a3ad9d92b63d9bc95e9c6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-eb587a7952c73627.rlib" "/opt/rustwide/rustup-home/toolchains/c04832643d70479988a3ad9d92b63d9bc95e9c6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-45e37414ee5de40d.rlib" "/opt/rustwide/rustup-home/toolchains/c04832643d70479988a3ad9d92b63d9bc95e9c6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-933aae77a9a2d3fe.rlib" "/opt/rustwide/rustup-home/toolchains/c04832643d70479988a3ad9d92b63d9bc95e9c6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-56cc3efe06e08d50.rlib" "/opt/rustwide/rustup-home/toolchains/c04832643d70479988a3ad9d92b63d9bc95e9c6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-2ce5ce1f309d2e6f.rlib" "/opt/rustwide/rustup-home/toolchains/c04832643d70479988a3ad9d92b63d9bc95e9c6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-76f96de5ce3d7d68.rlib" "/opt/rustwide/rustup-home/toolchains/c04832643d70479988a3ad9d92b63d9bc95e9c6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-053807785274d913.rlib" "/opt/rustwide/rustup-home/toolchains/c04832643d70479988a3ad9d92b63d9bc95e9c6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-282372a9a820c337.rlib" "/opt/rustwide/rustup-home/toolchains/c04832643d70479988a3ad9d92b63d9bc95e9c6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-4dd8f6492a2eee72.rlib" "/opt/rustwide/rustup-home/toolchains/c04832643d70479988a3ad9d92b63d9bc95e9c6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-79e3536ae4d3f46d.rlib" "/opt/rustwide/rustup-home/toolchains/c04832643d70479988a3ad9d92b63d9bc95e9c6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-6d46d38f739892fe.rlib" "/opt/rustwide/rustup-home/toolchains/c04832643d70479988a3ad9d92b63d9bc95e9c6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-abe31de449de410d.rlib" "/opt/rustwide/rustup-home/toolchains/c04832643d70479988a3ad9d92b63d9bc95e9c6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-522518611024dce5.rlib" "/opt/rustwide/rustup-home/toolchains/c04832643d70479988a3ad9d92b63d9bc95e9c6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-05898138a596088a.rlib" "/opt/rustwide/rustup-home/toolchains/c04832643d70479988a3ad9d92b63d9bc95e9c6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-0d23d26821d11ecf.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/c04832643d70479988a3ad9d92b63d9bc95e9c6d/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/build/encoding_rs-cf04fde4361668b4/build_script_build-cf04fde4361668b4" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: final link failed: No space left on device
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `encoding_rs` due to 2 previous errors
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `regex`
[INFO] [stderr] error: could not compile `pest`
[INFO] [stderr] thread 'rustc' panicked at 'assertion failed: pos.get() <= self.position()', compiler/rustc_metadata/src/rmeta/encoder.rs:426:9
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaJ3hizd"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `futures-util`
[INFO] [stderr] error: could not compile `http`
[INFO] [stderr] error: could not compile `httpdate` due to 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/rmetahoLYwu"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `num-traits` due to previous error
[INFO] [stderr] error: could not compile `inlinable_string`
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaCgxVZv"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `parse-zoneinfo` due to 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/rmetagNsgSo"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `regex-syntax` due to 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/rmeta4ijSpb"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tokio` due to 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/rmetaTN7Yaj"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `syn` due to previous error
[INFO] running `Command { std: "docker" "inspect" "e193f07340a3e8e0bae9a21b6026648deb97e2d4bc754b47d9469ccbdf70c0e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e193f07340a3e8e0bae9a21b6026648deb97e2d4bc754b47d9469ccbdf70c0e8", kill_on_drop: false }`
[INFO] [stdout] e193f07340a3e8e0bae9a21b6026648deb97e2d4bc754b47d9469ccbdf70c0e8