[INFO] cloning repository https://github.com/alanamramjit/replay
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alanamramjit/replay" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falanamramjit%2Freplay", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falanamramjit%2Freplay'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3af2cf231eda5122afa6f239c987ae2ba8bcb595
[INFO] testing alanamramjit/replay against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falanamramjit%2Freplay" "/workspace/builds/worker-47/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-47/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:   7% (5/66)
Updating files:   9% (6/66)
Updating files:  10% (7/66)
Updating files:  12% (8/66)
Updating files:  13% (9/66)
Updating files:  15% (10/66)
Updating files:  16% (11/66)
Updating files:  18% (12/66)
Updating files:  19% (13/66)
Updating files:  21% (14/66)
Updating files:  22% (15/66)
Updating files:  24% (16/66)
Updating files:  25% (17/66)
Updating files:  27% (18/66)
Updating files:  28% (19/66)
Updating files:  30% (20/66)
Updating files:  31% (21/66)
Updating files:  33% (22/66)
Updating files:  34% (23/66)
Updating files:  36% (24/66)
Updating files:  37% (25/66)
Updating files:  39% (26/66)
Updating files:  40% (27/66)
Updating files:  42% (28/66)
Updating files:  43% (29/66)
Updating files:  45% (30/66)
Updating files:  46% (31/66)
Updating files:  48% (32/66)
Updating files:  50% (33/66)
Updating files:  51% (34/66)
Updating files:  53% (35/66)
Updating files:  54% (36/66)
Updating files:  56% (37/66)
Updating files:  57% (38/66)
Updating files:  59% (39/66)
Updating files:  60% (40/66)
Updating files:  62% (41/66)
Updating files:  63% (42/66)
Updating files:  65% (43/66)
Updating files:  66% (44/66)
Updating files:  68% (45/66)
Updating files:  69% (46/66)
Updating files:  71% (47/66)
Updating files:  72% (48/66)
Updating files:  74% (49/66)
Updating files:  75% (50/66)
Updating files:  77% (51/66)
Updating files:  78% (52/66)
Updating files:  80% (53/66)
Updating files:  81% (54/66)
Updating files:  83% (55/66)
Updating files:  84% (56/66)
Updating files:  86% (57/66)
Updating files:  87% (58/66)
Updating files:  89% (59/66)
Updating files:  90% (60/66)
Updating files:  92% (61/66)
Updating files:  93% (62/66)
Updating files:  95% (63/66)
Updating files:  96% (64/66)
Updating files:  98% (65/66)
Updating files: 100% (66/66)
Updating files: 100% (66/66), done.
[INFO] validating manifest of git repo https://github.com/alanamramjit/replay on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/alanamramjit/replay
[INFO] finished tweaking git repo https://github.com/alanamramjit/replay
[INFO] tweaked toml for git repo https://github.com/alanamramjit/replay written to /workspace/builds/worker-47/source/Cargo.toml
[INFO] crate git repo https://github.com/alanamramjit/replay already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--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-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 371b34578a4a422f0f966d1cc8f2934000e3d3120977fbe9c3a212e9c8809027
[INFO] running `Command { std: "docker" "start" "-a" "371b34578a4a422f0f966d1cc8f2934000e3d3120977fbe9c3a212e9c8809027", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "371b34578a4a422f0f966d1cc8f2934000e3d3120977fbe9c3a212e9c8809027", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "371b34578a4a422f0f966d1cc8f2934000e3d3120977fbe9c3a212e9c8809027", kill_on_drop: false }`
[INFO] [stdout] 371b34578a4a422f0f966d1cc8f2934000e3d3120977fbe9c3a212e9c8809027
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe021e702400193367cac39582fb8900922ee73ae5f0830230f5d1af33b24688
[INFO] running `Command { std: "docker" "start" "-a" "fe021e702400193367cac39582fb8900922ee73ae5f0830230f5d1af33b24688", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.15
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling serde v0.8.0
[INFO] [stderr]    Compiling num-traits v0.1.34
[INFO] [stderr]    Compiling lazy_static v0.2.1
[INFO] [stderr]    Compiling rustc-serialize v0.3.19
[INFO] [stderr]    Compiling khronos_api v1.0.0
[INFO] [stderr]    Compiling itoa v0.1.1
[INFO] [stderr]    Compiling dtoa v0.2.2
[INFO] [stderr]    Compiling unicode-xid v0.0.3
[INFO] [stderr]    Compiling pkg-config v0.3.8
[INFO] [stderr]    Compiling bitflags v0.5.0
[INFO] [stderr]    Compiling heapsize v0.3.6
[INFO] [stderr]    Compiling quote v0.2.3
[INFO] [stderr]    Compiling byteorder v0.5.3
[INFO] [stderr]    Compiling lazy_static v0.1.16
[INFO] [stderr]    Compiling crossbeam v0.2.9
[INFO] [stderr]    Compiling bit-vec v0.4.3
[INFO] [stderr]    Compiling fnv v1.0.3
[INFO] [stderr]    Compiling tempfile v2.1.4
[INFO] [stderr]    Compiling term v0.4.4
[INFO] [stderr]    Compiling xml-rs v0.3.4
[INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.19/src/serialize.rs:147:45
[INFO] [stdout]     |
[INFO] [stdout] 147 | ...                   &f_name: &str,
[INFO] [stdout]     |                       ^^^^^^^ pattern not allowed in function without body
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling gl_generator v0.5.2
[INFO] [stderr]    Compiling wayland-scanner v0.5.11
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0642`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustc-serialize` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "fe021e702400193367cac39582fb8900922ee73ae5f0830230f5d1af33b24688", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe021e702400193367cac39582fb8900922ee73ae5f0830230f5d1af33b24688", kill_on_drop: false }`
[INFO] [stdout] fe021e702400193367cac39582fb8900922ee73ae5f0830230f5d1af33b24688