[INFO] cloning repository https://github.com/joshuathayer/sophie
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joshuathayer/sophie" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshuathayer%2Fsophie", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshuathayer%2Fsophie'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e83e803b99f7fb37fd2b77622ab250311e1475dc
[INFO] checking joshuathayer/sophie against master#249595384b4589c71a00d622c4253f62c7f5ddbd for pr-127054
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshuathayer%2Fsophie" "/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/joshuathayer/sophie on toolchain 249595384b4589c71a00d622c4253f62c7f5ddbd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+249595384b4589c71a00d622c4253f62c7f5ddbd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/joshuathayer/sophie
[INFO] finished tweaking git repo https://github.com/joshuathayer/sophie
[INFO] tweaked toml for git repo https://github.com/joshuathayer/sophie written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/joshuathayer/sophie 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" "+249595384b4589c71a00d622c4253f62c7f5ddbd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking joshuathayer/sophie against try#3a8bed575a08bd69d7fd880c6a28c07854726e3b for pr-127054
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshuathayer%2Fsophie" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/joshuathayer/sophie on toolchain 3a8bed575a08bd69d7fd880c6a28c07854726e3b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a8bed575a08bd69d7fd880c6a28c07854726e3b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/joshuathayer/sophie
[INFO] finished tweaking git repo https://github.com/joshuathayer/sophie
[INFO] tweaked toml for git repo https://github.com/joshuathayer/sophie written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/joshuathayer/sophie 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" "+3a8bed575a08bd69d7fd880c6a28c07854726e3b" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking joshuathayer/sophie against try#3a8bed575a08bd69d7fd880c6a28c07854726e3b for pr-127054
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshuathayer%2Fsophie" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/joshuathayer/sophie on toolchain 3a8bed575a08bd69d7fd880c6a28c07854726e3b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a8bed575a08bd69d7fd880c6a28c07854726e3b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/joshuathayer/sophie
[INFO] finished tweaking git repo https://github.com/joshuathayer/sophie
[INFO] tweaked toml for git repo https://github.com/joshuathayer/sophie written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/joshuathayer/sophie 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" "+3a8bed575a08bd69d7fd880c6a28c07854726e3b" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded indextree v4.0.0
[INFO] [stderr]   Downloaded syn v1.0.15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+3a8bed575a08bd69d7fd880c6a28c07854726e3b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d02f31fccd0d70cce3cbd2a7d105b2da25f34a73e655d9672f0e927434ca3f6
[INFO] running `Command { std: "docker" "start" "-a" "0d02f31fccd0d70cce3cbd2a7d105b2da25f34a73e655d9672f0e927434ca3f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d02f31fccd0d70cce3cbd2a7d105b2da25f34a73e655d9672f0e927434ca3f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d02f31fccd0d70cce3cbd2a7d105b2da25f34a73e655d9672f0e927434ca3f6", kill_on_drop: false }`
[INFO] [stdout] 0d02f31fccd0d70cce3cbd2a7d105b2da25f34a73e655d9672f0e927434ca3f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+3a8bed575a08bd69d7fd880c6a28c07854726e3b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5283c08741f88a63d1133db6467f57c4eb50f0d63d32c77da0e9a35b07b061d9
[INFO] running `Command { std: "docker" "start" "-a" "5283c08741f88a63d1133db6467f57c4eb50f0d63d32c77da0e9a35b07b061d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.8
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.15
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking nibble_vec v0.0.4
[INFO] [stderr]     Checking indextree v4.0.0
[INFO] [stderr]     Checking radix_trie v0.1.6
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.3
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]    Compiling num-derive v0.3.0
[INFO] [stderr]     Checking sophie v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `is_float`
[INFO] [stdout]    --> src/value.rs:120:14
[INFO] [stdout]     |
[INFO] [stdout] 120 | macro_rules! is_float {
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `is_int`
[INFO] [stdout]    --> src/value.rs:129:14
[INFO] [stdout]     |
[INFO] [stdout] 129 | macro_rules! is_int {
[INFO] [stdout]     |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/vm.rs:297:24
[INFO] [stdout]     |
[INFO] [stdout] 297 |                     if (is_falsey(cond)) {
[INFO] [stdout]     |                        ^               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 297 -                     if (is_falsey(cond)) {
[INFO] [stdout] 297 +                     if is_falsey(cond) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `is_float`
[INFO] [stdout]    --> src/value.rs:120:14
[INFO] [stdout]     |
[INFO] [stdout] 120 | macro_rules! is_float {
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `is_int`
[INFO] [stdout]    --> src/value.rs:129:14
[INFO] [stdout]     |
[INFO] [stdout] 129 | macro_rules! is_int {
[INFO] [stdout]     |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/scanner.rs:218:8
[INFO] [stdout]     |
[INFO] [stdout] 218 |     if (has_point) {
[INFO] [stdout]     |        ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 218 -     if (has_point) {
[INFO] [stdout] 218 +     if has_point {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/vm.rs:297:24
[INFO] [stdout]     |
[INFO] [stdout] 297 |                     if (is_falsey(cond)) {
[INFO] [stdout]     |                        ^               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 297 -                     if (is_falsey(cond)) {
[INFO] [stdout] 297 +                     if is_falsey(cond) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/scanner.rs:218:8
[INFO] [stdout]     |
[INFO] [stdout] 218 |     if (has_point) {
[INFO] [stdout]     |        ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 218 -     if (has_point) {
[INFO] [stdout] 218 +     if has_point {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[macro_use]` only has an effect on `extern crate` and modules
[INFO] [stdout]  --> src/value.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[macro_use]` only has an effect on `extern crate` and modules
[INFO] [stdout]  --> src/value.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0004]: non-exhaustive patterns: `&None` not covered
[INFO] [stdout]    --> src/compiler.rs:388:35
[INFO] [stdout]     |
[INFO] [stdout] 388 | ...                   match t {
[INFO] [stdout]     |                             ^ pattern `&None` not covered
[INFO] [stdout]     |
[INFO] [stdout] note: `Option<Token>` defined here
[INFO] [stdout]    --> /rustc/3a8bed575a08bd69d7fd880c6a28c07854726e3b/library/core/src/option.rs:574:1
[INFO] [stdout]    ::: /rustc/3a8bed575a08bd69d7fd880c6a28c07854726e3b/library/core/src/option.rs:578:5
[INFO] [stdout]     |
[INFO] [stdout]     = note: not covered
[INFO] [stdout]     = note: the matched value is of type `&Option<Token>`
[INFO] [stdout]     = note: match arms with guards don't count towards exhaustivity
[INFO] [stdout] help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown
[INFO] [stdout]     |
[INFO] [stdout] 396 ~                                 },
[INFO] [stdout] 397 +                                 &None => todo!()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0004]: non-exhaustive patterns: `&None` not covered
[INFO] [stdout]    --> src/compiler.rs:388:35
[INFO] [stdout]     |
[INFO] [stdout] 388 | ...                   match t {
[INFO] [stdout]     |                             ^ pattern `&None` not covered
[INFO] [stdout]     |
[INFO] [stdout] note: `Option<Token>` defined here
[INFO] [stdout]    --> /rustc/3a8bed575a08bd69d7fd880c6a28c07854726e3b/library/core/src/option.rs:574:1
[INFO] [stdout]    ::: /rustc/3a8bed575a08bd69d7fd880c6a28c07854726e3b/library/core/src/option.rs:578:5
[INFO] [stdout]     |
[INFO] [stdout]     = note: not covered
[INFO] [stdout]     = note: the matched value is of type `&Option<Token>`
[INFO] [stdout]     = note: match arms with guards don't count towards exhaustivity
[INFO] [stdout] help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown
[INFO] [stdout]     |
[INFO] [stdout] 396 ~                                 },
[INFO] [stdout] 397 +                                 &None => todo!()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0004`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0004`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sophie` (bin "sophie" test) due to 2 previous errors; 5 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `sophie` (bin "sophie") due to 2 previous errors; 5 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "5283c08741f88a63d1133db6467f57c4eb50f0d63d32c77da0e9a35b07b061d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5283c08741f88a63d1133db6467f57c4eb50f0d63d32c77da0e9a35b07b061d9", kill_on_drop: false }`
[INFO] [stdout] 5283c08741f88a63d1133db6467f57c4eb50f0d63d32c77da0e9a35b07b061d9