[INFO] cloning repository https://github.com/anthonyvd/yagbe
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anthonyvd/yagbe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanthonyvd%2Fyagbe", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanthonyvd%2Fyagbe'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e912b062603c1b500349af59ba4ffd12db86333d
[INFO] checking anthonyvd/yagbe against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanthonyvd%2Fyagbe" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/anthonyvd/yagbe on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-5-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/anthonyvd/yagbe
[INFO] finished tweaking git repo https://github.com/anthonyvd/yagbe
[INFO] tweaked toml for git repo https://github.com/anthonyvd/yagbe written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/anthonyvd/yagbe 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sdl2 v0.34.2
[INFO] [stderr]   Downloaded sdl2-sys v0.34.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a54c154f0eea22f66af7f33f50311842817d24966d480ab4d801dd463cbfb765
[INFO] running `Command { std: "docker" "start" "-a" "a54c154f0eea22f66af7f33f50311842817d24966d480ab4d801dd463cbfb765", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a54c154f0eea22f66af7f33f50311842817d24966d480ab4d801dd463cbfb765", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a54c154f0eea22f66af7f33f50311842817d24966d480ab4d801dd463cbfb765", kill_on_drop: false }`
[INFO] [stdout] a54c154f0eea22f66af7f33f50311842817d24966d480ab4d801dd463cbfb765
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc4547e4c0483730b47a48f841383b7894ff9a5a66c4946323c4662d494e0985
[INFO] running `Command { std: "docker" "start" "-a" "bc4547e4c0483730b47a48f841383b7894ff9a5a66c4946323c4662d494e0985", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking numtoa v0.1.0
[INFO] [stderr]    Compiling sdl2 v0.34.2
[INFO] [stderr]     Checking unicode-segmentation v1.8.0
[INFO] [stderr]     Checking cassowary v0.3.0
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]    Compiling sdl2-sys v0.34.2
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking termion v1.5.6
[INFO] [stderr]     Checking tui v0.16.0
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking foo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0594]: cannot assign to data in an index of `Memory`
[INFO] [stdout]     --> cpu.rs:1058:9
[INFO] [stdout]      |
[INFO] [stdout] 1058 |         memory[0x1234] = 0xFF;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^ cannot assign
[INFO] [stdout]      |
[INFO] [stdout]      = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `Memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0594]: cannot assign to data in an index of `Memory`
[INFO] [stdout]     --> cpu.rs:1060:9
[INFO] [stdout]      |
[INFO] [stdout] 1060 |         memory[0x00] = 0x46;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^ cannot assign
[INFO] [stdout]      |
[INFO] [stdout]      = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `Memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0594]: cannot assign to data in an index of `Memory`
[INFO] [stdout]     --> cpu.rs:1068:9
[INFO] [stdout]      |
[INFO] [stdout] 1068 |         memory[0x1234] = 0xFF;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^ cannot assign
[INFO] [stdout]      |
[INFO] [stdout]      = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `Memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0594]: cannot assign to data in an index of `Memory`
[INFO] [stdout]     --> cpu.rs:1070:9
[INFO] [stdout]      |
[INFO] [stdout] 1070 |         memory[0x00] = 0x2A;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^ cannot assign
[INFO] [stdout]      |
[INFO] [stdout]      = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `Memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0594]: cannot assign to data in an index of `Memory`
[INFO] [stdout]     --> cpu.rs:1077:9
[INFO] [stdout]      |
[INFO] [stdout] 1077 |         memory[0x1234] = 0xFF;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^ cannot assign
[INFO] [stdout]      |
[INFO] [stdout]      = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `Memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0594]: cannot assign to data in an index of `Memory`
[INFO] [stdout]     --> cpu.rs:1079:9
[INFO] [stdout]      |
[INFO] [stdout] 1079 |         memory[0x00] = 0x3A;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^ cannot assign
[INFO] [stdout]      |
[INFO] [stdout]      = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `Memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0594]: cannot assign to data in an index of `Memory`
[INFO] [stdout]     --> cpu.rs:1086:9
[INFO] [stdout]      |
[INFO] [stdout] 1086 |         memory[0x1234] = 0xFF;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^ cannot assign
[INFO] [stdout]      |
[INFO] [stdout]      = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `Memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0594]: cannot assign to data in an index of `Memory`
[INFO] [stdout]     --> cpu.rs:1088:9
[INFO] [stdout]      |
[INFO] [stdout] 1088 |         memory[0x00] = 0x32;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^ cannot assign
[INFO] [stdout]      |
[INFO] [stdout]      = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `Memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0594]: cannot assign to data in an index of `Memory`
[INFO] [stdout]     --> cpu.rs:1153:9
[INFO] [stdout]      |
[INFO] [stdout] 1153 |         memory[0x00] = 0x79;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^ cannot assign
[INFO] [stdout]      |
[INFO] [stdout]      = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `Memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0594]: cannot assign to data in an index of `Memory`
[INFO] [stdout]     --> cpu.rs:1156:9
[INFO] [stdout]      |
[INFO] [stdout] 1156 |         memory[0x01] = 0xE6;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^ cannot assign
[INFO] [stdout]      |
[INFO] [stdout]      = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `Memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0594]: cannot assign to data in an index of `Memory`
[INFO] [stdout]     --> cpu.rs:1157:9
[INFO] [stdout]      |
[INFO] [stdout] 1157 |         memory[0x02] = 0xF0;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^ cannot assign
[INFO] [stdout]      |
[INFO] [stdout]      = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `Memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0594]: cannot assign to data in an index of `Memory`
[INFO] [stdout]     --> cpu.rs:1160:9
[INFO] [stdout]      |
[INFO] [stdout] 1160 |         memory[0x03] = 0xBB;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^ cannot assign
[INFO] [stdout]      |
[INFO] [stdout]      = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `Memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0594]: cannot assign to data in an index of `Memory`
[INFO] [stdout]     --> cpu.rs:1296:9
[INFO] [stdout]      |
[INFO] [stdout] 1296 |         memory[0x1234] = 0xCD;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^ cannot assign
[INFO] [stdout]      |
[INFO] [stdout]      = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `Memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0594]: cannot assign to data in an index of `Memory`
[INFO] [stdout]     --> cpu.rs:1297:9
[INFO] [stdout]      |
[INFO] [stdout] 1297 |         memory[0x1235] = 0x78;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^ cannot assign
[INFO] [stdout]      |
[INFO] [stdout]      = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `Memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0594]: cannot assign to data in an index of `Memory`
[INFO] [stdout]     --> cpu.rs:1298:9
[INFO] [stdout]      |
[INFO] [stdout] 1298 |         memory[0x1236] = 0x56;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^ cannot assign
[INFO] [stdout]      |
[INFO] [stdout]      = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `Memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0594]: cannot assign to data in an index of `Memory`
[INFO] [stdout]     --> cpu.rs:1299:9
[INFO] [stdout]      |
[INFO] [stdout] 1299 |         memory[0x5678] = 0xC9;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^ cannot assign
[INFO] [stdout]      |
[INFO] [stdout]      = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `Memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0594]: cannot assign to data in an index of `Memory`
[INFO] [stdout]     --> cpu.rs:1318:9
[INFO] [stdout]      |
[INFO] [stdout] 1318 |         memory[0x1234] = 0xCD;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^ cannot assign
[INFO] [stdout]      |
[INFO] [stdout]      = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `Memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0594]: cannot assign to data in an index of `Memory`
[INFO] [stdout]     --> cpu.rs:1319:9
[INFO] [stdout]      |
[INFO] [stdout] 1319 |         memory[0x1235] = 0x78;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^ cannot assign
[INFO] [stdout]      |
[INFO] [stdout]      = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `Memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0594]: cannot assign to data in an index of `Memory`
[INFO] [stdout]     --> cpu.rs:1320:9
[INFO] [stdout]      |
[INFO] [stdout] 1320 |         memory[0x1236] = 0x56;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^ cannot assign
[INFO] [stdout]      |
[INFO] [stdout]      = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `Memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0594]: cannot assign to data in an index of `Memory`
[INFO] [stdout]     --> cpu.rs:1321:9
[INFO] [stdout]      |
[INFO] [stdout] 1321 |         memory[0x5678] = 0xD9;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^ cannot assign
[INFO] [stdout]      |
[INFO] [stdout]      = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `Memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0594]: cannot assign to data in an index of `Memory`
[INFO] [stdout]     --> cpu.rs:1338:9
[INFO] [stdout]      |
[INFO] [stdout] 1338 |         memory[0x1234] = 0xC3;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^ cannot assign
[INFO] [stdout]      |
[INFO] [stdout]      = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `Memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0594]: cannot assign to data in an index of `Memory`
[INFO] [stdout]     --> cpu.rs:1339:9
[INFO] [stdout]      |
[INFO] [stdout] 1339 |         memory[0x1235] = 0xAD;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^ cannot assign
[INFO] [stdout]      |
[INFO] [stdout]      = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `Memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0594]: cannot assign to data in an index of `Memory`
[INFO] [stdout]     --> cpu.rs:1340:9
[INFO] [stdout]      |
[INFO] [stdout] 1340 |         memory[0x1236] = 0xDE;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^ cannot assign
[INFO] [stdout]      |
[INFO] [stdout]      = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `Memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0594]: cannot assign to data in an index of `Memory`
[INFO] [stdout]     --> cpu.rs:1347:9
[INFO] [stdout]      |
[INFO] [stdout] 1347 |         memory[0x1234] = 0xC2;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^ cannot assign
[INFO] [stdout]      |
[INFO] [stdout]      = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `Memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0594]: cannot assign to data in an index of `Memory`
[INFO] [stdout]     --> cpu.rs:1348:9
[INFO] [stdout]      |
[INFO] [stdout] 1348 |         memory[0x1235] = 0xAD;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^ cannot assign
[INFO] [stdout]      |
[INFO] [stdout]      = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `Memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0594]: cannot assign to data in an index of `Memory`
[INFO] [stdout]     --> cpu.rs:1349:9
[INFO] [stdout]      |
[INFO] [stdout] 1349 |         memory[0x1236] = 0xDE;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^ cannot assign
[INFO] [stdout]      |
[INFO] [stdout]      = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `Memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0594]: cannot assign to data in an index of `Memory`
[INFO] [stdout]     --> cpu.rs:1361:9
[INFO] [stdout]      |
[INFO] [stdout] 1361 |         memory[0x0480] = 0x18;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^ cannot assign
[INFO] [stdout]      |
[INFO] [stdout]      = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `Memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0594]: cannot assign to data in an index of `Memory`
[INFO] [stdout]     --> cpu.rs:1362:9
[INFO] [stdout]      |
[INFO] [stdout] 1362 |         memory[0x0481] = 0x03;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^ cannot assign
[INFO] [stdout]      |
[INFO] [stdout]      = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `Memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0594]: cannot assign to data in an index of `Memory`
[INFO] [stdout]     --> cpu.rs:1368:9
[INFO] [stdout]      |
[INFO] [stdout] 1368 |         memory[0x0480] = 0x18;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^ cannot assign
[INFO] [stdout]      |
[INFO] [stdout]      = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `Memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0594]: cannot assign to data in an index of `Memory`
[INFO] [stdout]     --> cpu.rs:1369:9
[INFO] [stdout]      |
[INFO] [stdout] 1369 |         memory[0x0481] = 0b11111101;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot assign
[INFO] [stdout]      |
[INFO] [stdout]      = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `Memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0594]: cannot assign to data in an index of `Memory`
[INFO] [stdout]     --> cpu.rs:1699:9
[INFO] [stdout]      |
[INFO] [stdout] 1699 |         memory[0x1234] = 0xF8;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^ cannot assign
[INFO] [stdout]      |
[INFO] [stdout]      = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `Memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0594]: cannot assign to data in an index of `Memory`
[INFO] [stdout]     --> cpu.rs:1700:9
[INFO] [stdout]      |
[INFO] [stdout] 1700 |         memory[0x1235] = 0x01;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^ cannot assign
[INFO] [stdout]      |
[INFO] [stdout]      = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `Memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0594]: cannot assign to data in an index of `Memory`
[INFO] [stdout]     --> cpu.rs:1701:9
[INFO] [stdout]      |
[INFO] [stdout] 1701 |         memory[0x1236] = 0x00;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^ cannot assign
[INFO] [stdout]      |
[INFO] [stdout]      = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `Memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0594]: cannot assign to data in an index of `Memory`
[INFO] [stdout]     --> cpu.rs:1712:9
[INFO] [stdout]      |
[INFO] [stdout] 1712 |         memory[0x1234] = 0xF8;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^ cannot assign
[INFO] [stdout]      |
[INFO] [stdout]      = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `Memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0594]: cannot assign to data in an index of `Memory`
[INFO] [stdout]     --> cpu.rs:1713:9
[INFO] [stdout]      |
[INFO] [stdout] 1713 |         memory[0x1235] = 0xFF;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^ cannot assign
[INFO] [stdout]      |
[INFO] [stdout]      = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `Memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0594]: cannot assign to data in an index of `Memory`
[INFO] [stdout]     --> cpu.rs:1714:9
[INFO] [stdout]      |
[INFO] [stdout] 1714 |         memory[0x1236] = 0x00;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^ cannot assign
[INFO] [stdout]      |
[INFO] [stdout]      = help: trait `IndexMut` is required to modify indexed content, but it is not implemented for `Memory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 36 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0594`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `foo` (bin "foo" test) due to 37 previous errors
[INFO] running `Command { std: "docker" "inspect" "bc4547e4c0483730b47a48f841383b7894ff9a5a66c4946323c4662d494e0985", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc4547e4c0483730b47a48f841383b7894ff9a5a66c4946323c4662d494e0985", kill_on_drop: false }`
[INFO] [stdout] bc4547e4c0483730b47a48f841383b7894ff9a5a66c4946323c4662d494e0985
[INFO] checking anthonyvd/yagbe against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanthonyvd%2Fyagbe" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/anthonyvd/yagbe on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-5-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/anthonyvd/yagbe
[INFO] finished tweaking git repo https://github.com/anthonyvd/yagbe
[INFO] tweaked toml for git repo https://github.com/anthonyvd/yagbe written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/anthonyvd/yagbe 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c60cbf13bc5c6a500db530edf0facc3aa2d82e309e1e2c9cb0f7bbaee9eabab4
[INFO] running `Command { std: "docker" "start" "-a" "c60cbf13bc5c6a500db530edf0facc3aa2d82e309e1e2c9cb0f7bbaee9eabab4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c60cbf13bc5c6a500db530edf0facc3aa2d82e309e1e2c9cb0f7bbaee9eabab4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c60cbf13bc5c6a500db530edf0facc3aa2d82e309e1e2c9cb0f7bbaee9eabab4", kill_on_drop: false }`
[INFO] [stdout] c60cbf13bc5c6a500db530edf0facc3aa2d82e309e1e2c9cb0f7bbaee9eabab4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5b7ed8b88a16cc61735ccbd0a810d2c470ad784e3320e325892bad44bb41db6
[INFO] running `Command { std: "docker" "start" "-a" "f5b7ed8b88a16cc61735ccbd0a810d2c470ad784e3320e325892bad44bb41db6", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] skipping non-2021 edition `2018`
[INFO] running `Command { std: "docker" "inspect" "f5b7ed8b88a16cc61735ccbd0a810d2c470ad784e3320e325892bad44bb41db6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5b7ed8b88a16cc61735ccbd0a810d2c470ad784e3320e325892bad44bb41db6", kill_on_drop: false }`
[INFO] [stdout] f5b7ed8b88a16cc61735ccbd0a810d2c470ad784e3320e325892bad44bb41db6