[INFO] cloning repository https://github.com/Software-Knife-and-Tool/lispox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Software-Knife-and-Tool/lispox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSoftware-Knife-and-Tool%2Flispox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSoftware-Knife-and-Tool%2Flispox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0454035ceaa087dd9b6f82f996d077ecfefe8404
[INFO] checking Software-Knife-and-Tool/lispox against master#af3c6e733a40e671550e0f0f5aeecaa13772ba56 for pr-74989
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSoftware-Knife-and-Tool%2Flispox" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Software-Knife-and-Tool/lispox on toolchain af3c6e733a40e671550e0f0f5aeecaa13772ba56
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Software-Knife-and-Tool/lispox
[INFO] finished tweaking git repo https://github.com/Software-Knife-and-Tool/lispox
[INFO] tweaked toml for git repo https://github.com/Software-Knife-and-Tool/lispox written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da7a4dc99d7d12b66d61a79bcb821b7c99f5e81a71cb5b7bda7c2f3ed75e99c8
[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" "da7a4dc99d7d12b66d61a79bcb821b7c99f5e81a71cb5b7bda7c2f3ed75e99c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da7a4dc99d7d12b66d61a79bcb821b7c99f5e81a71cb5b7bda7c2f3ed75e99c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da7a4dc99d7d12b66d61a79bcb821b7c99f5e81a71cb5b7bda7c2f3ed75e99c8", kill_on_drop: false }`
[INFO] [stdout] da7a4dc99d7d12b66d61a79bcb821b7c99f5e81a71cb5b7bda7c2f3ed75e99c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7885651b7799b1d5afb085b96c20d184c85a7b6218d348b2a5a473725abafba3
[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" "7885651b7799b1d5afb085b96c20d184c85a7b6218d348b2a5a473725abafba3", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling syn v1.0.40
[INFO] [stderr]    Compiling lexical-core v0.7.4
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking arrayvec v0.5.1
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking hex v0.4.2
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.21
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]    Compiling num-derive v0.3.2
[INFO] [stderr]     Checking lispox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/mu/string.rs:50:42
[INFO] [stdout]    |
[INFO] [stdout] 50 |             match Type::string_from_type(_string(b"astring")) {
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                          |
[INFO] [stdout]    |                                          expected `&type::Type`, found struct `type::Type`
[INFO] [stdout]    |                                          help: consider borrowing here: `&_string(b"astring")`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/mu/string.rs:51:17
[INFO] [stdout]    |
[INFO] [stdout] 50 |             match Type::string_from_type(_string(b"astring")) {
[INFO] [stdout]    |                   ------------------------------------------- this expression has type `&_String`
[INFO] [stdout] 51 |                 Some(_) => true,
[INFO] [stdout]    |                 ^^^^^^^ expected struct `_String`, found enum `Option`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `_String`
[INFO] [stdout]                 found enum `Option<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/mu/string.rs:52:17
[INFO] [stdout]    |
[INFO] [stdout] 50 |             match Type::string_from_type(_string(b"astring")) {
[INFO] [stdout]    |                   ------------------------------------------- this expression has type `&_String`
[INFO] [stdout] 51 |                 Some(_) => true,
[INFO] [stdout] 52 |                 None => false
[INFO] [stdout]    |                 ^^^^ expected struct `_String`, found enum `Option`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `_String`
[INFO] [stdout]                 found enum `Option<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/mu/symbol.rs:92:17
[INFO] [stdout]    |
[INFO] [stdout] 91 |             match _keyword(_string(b"whoa")) {
[INFO] [stdout]    |                   -------------------------- this expression has type `type::Type`
[INFO] [stdout] 92 |                 Some(kwd) => kwd.type_keyword(),
[INFO] [stdout]    |                 ^^^^^^^^^ expected struct `type::Type`, found enum `Option`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `type::Type`
[INFO] [stdout]                 found enum `Option<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/mu/symbol.rs:93:17
[INFO] [stdout]    |
[INFO] [stdout] 91 |             match _keyword(_string(b"whoa")) {
[INFO] [stdout]    |                   -------------------------- this expression has type `type::Type`
[INFO] [stdout] 92 |                 Some(kwd) => kwd.type_keyword(),
[INFO] [stdout] 93 |                 None => false
[INFO] [stdout]    |                 ^^^^ expected struct `type::Type`, found enum `Option`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `type::Type`
[INFO] [stdout]                 found enum `Option<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types
[INFO] [stdout]   --> src/mu/string.rs:37:38
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let str: &_String = unsafe { std::mem::transmute(detag(self)) };
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: source type: `u64` (64 bits)
[INFO] [stdout]    = note: target type: `&_String` (128 bits)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lispox`.
[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 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0512`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "7885651b7799b1d5afb085b96c20d184c85a7b6218d348b2a5a473725abafba3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7885651b7799b1d5afb085b96c20d184c85a7b6218d348b2a5a473725abafba3", kill_on_drop: false }`
[INFO] [stdout] 7885651b7799b1d5afb085b96c20d184c85a7b6218d348b2a5a473725abafba3
