[INFO] cloning repository https://github.com/jhinrichsen/lunar-lander [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jhinrichsen/lunar-lander" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjhinrichsen%2Flunar-lander", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjhinrichsen%2Flunar-lander'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d267785dca04a2a775f5397e90af20a121c52a64 [INFO] checking jhinrichsen/lunar-lander against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjhinrichsen%2Flunar-lander" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jhinrichsen/lunar-lander on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jhinrichsen/lunar-lander [INFO] finished tweaking git repo https://github.com/jhinrichsen/lunar-lander [INFO] tweaked toml for git repo https://github.com/jhinrichsen/lunar-lander written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/jhinrichsen/lunar-lander already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 97e9685d167b04417bf770fca09c965bf7cd6aa6129737d7bb0d403dcbc640c2 [INFO] running `Command { std: "docker" "start" "-a" "97e9685d167b04417bf770fca09c965bf7cd6aa6129737d7bb0d403dcbc640c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "97e9685d167b04417bf770fca09c965bf7cd6aa6129737d7bb0d403dcbc640c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97e9685d167b04417bf770fca09c965bf7cd6aa6129737d7bb0d403dcbc640c2", kill_on_drop: false }` [INFO] [stdout] 97e9685d167b04417bf770fca09c965bf7cd6aa6129737d7bb0d403dcbc640c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3aaa34f1c2e4157cb521754af922b1cb48f3bf7ed0442dc54c18ed52ff295433 [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" "3aaa34f1c2e4157cb521754af922b1cb48f3bf7ed0442dc54c18ed52ff295433", kill_on_drop: false }` [INFO] [stderr] Checking lunar-lander v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: expected `;`, found `V` [INFO] [stdout] --> src/main.rs:62:50 [INFO] [stdout] | [INFO] [stdout] 62 | let S = (-V + sqr(V * V + 2 * A * G)) / G [INFO] [stdout] | ^ help: add `;` here [INFO] [stdout] 63 | // 250 [INFO] [stdout] 64 | V = V + G * S; [INFO] [stdout] | - unexpected token [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected `;`, found `V` [INFO] [stdout] --> src/main.rs:62:50 [INFO] [stdout] | [INFO] [stdout] 62 | let S = (-V + sqr(V * V + 2 * A * G)) / G [INFO] [stdout] | ^ help: add `;` here [INFO] [stdout] 63 | // 250 [INFO] [stdout] 64 | V = V + G * S; [INFO] [stdout] | - unexpected token [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `sqr` in this scope [INFO] [stdout] --> src/main.rs:62:23 [INFO] [stdout] | [INFO] [stdout] 62 | let S = (-V + sqr(V * V + 2 * A * G)) / G [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `i` in this scope [INFO] [stdout] --> src/main.rs:78:16 [INFO] [stdout] | [INFO] [stdout] 78 | if i <= 0 { [INFO] [stdout] | ^ help: a local variable with a similar name exists: `A` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `v` in this scope [INFO] [stdout] --> src/main.rs:82:16 [INFO] [stdout] | [INFO] [stdout] 82 | if v <= 0 { [INFO] [stdout] | ^ help: a local variable with a similar name exists (notice the capitalization): `V` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `f330` in this scope [INFO] [stdout] --> src/main.rs:84:17 [INFO] [stdout] | [INFO] [stdout] 84 | f330(); [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `j` in this scope [INFO] [stdout] --> src/main.rs:87:16 [INFO] [stdout] | [INFO] [stdout] 87 | if j < 0 { [INFO] [stdout] | ^ help: a local variable with a similar name exists: `A` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `f330` in this scope [INFO] [stdout] --> src/main.rs:91:13 [INFO] [stdout] | [INFO] [stdout] 91 | f330(); [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `sqr` in this scope [INFO] [stdout] --> src/main.rs:62:23 [INFO] [stdout] | [INFO] [stdout] 62 | let S = (-V + sqr(V * V + 2 * A * G)) / G [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `i` in this scope [INFO] [stdout] --> src/main.rs:78:16 [INFO] [stdout] | [INFO] [stdout] 78 | if i <= 0 { [INFO] [stdout] | ^ help: a local variable with a similar name exists: `A` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `v` in this scope [INFO] [stdout] --> src/main.rs:82:16 [INFO] [stdout] | [INFO] [stdout] 82 | if v <= 0 { [INFO] [stdout] | ^ help: a local variable with a similar name exists (notice the capitalization): `V` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `f330` in this scope [INFO] [stdout] --> src/main.rs:84:17 [INFO] [stdout] | [INFO] [stdout] 84 | f330(); [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `j` in this scope [INFO] [stdout] --> src/main.rs:87:16 [INFO] [stdout] | [INFO] [stdout] 87 | if j < 0 { [INFO] [stdout] | ^ help: a local variable with a similar name exists: `A` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `f330` in this scope [INFO] [stdout] --> src/main.rs:91:13 [INFO] [stdout] | [INFO] [stdout] 91 | f330(); [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: cannot multiply `{integer}` by `f64` [INFO] [stdout] --> src/main.rs:62:37 [INFO] [stdout] | [INFO] [stdout] 62 | let S = (-V + sqr(V * V + 2 * A * G)) / G [INFO] [stdout] | ^ no implementation for `{integer} * f64` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Mul` is not implemented for `{integer}` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: cannot divide `{integer}` by `{float}` [INFO] [stdout] --> src/main.rs:62:47 [INFO] [stdout] | [INFO] [stdout] 62 | let S = (-V + sqr(V * V + 2 * A * G)) / G [INFO] [stdout] | ^ no implementation for `{integer} / {float}` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Div<{float}>` is not implemented for `{integer}` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0425. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `lunar-lander` [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[E0277]: cannot multiply `{integer}` by `f64` [INFO] [stdout] --> src/main.rs:62:37 [INFO] [stdout] | [INFO] [stdout] 62 | let S = (-V + sqr(V * V + 2 * A * G)) / G [INFO] [stdout] | ^ no implementation for `{integer} * f64` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Mul` is not implemented for `{integer}` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: cannot divide `{integer}` by `{float}` [INFO] [stdout] --> src/main.rs:62:47 [INFO] [stdout] | [INFO] [stdout] 62 | let S = (-V + sqr(V * V + 2 * A * G)) / G [INFO] [stdout] | ^ no implementation for `{integer} / {float}` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Div<{float}>` is not implemented for `{integer}` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0425. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "3aaa34f1c2e4157cb521754af922b1cb48f3bf7ed0442dc54c18ed52ff295433", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3aaa34f1c2e4157cb521754af922b1cb48f3bf7ed0442dc54c18ed52ff295433", kill_on_drop: false }` [INFO] [stdout] 3aaa34f1c2e4157cb521754af922b1cb48f3bf7ed0442dc54c18ed52ff295433