[INFO] cloning repository https://github.com/evenlis/julekalender
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/evenlis/julekalender" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fevenlis%2Fjulekalender", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fevenlis%2Fjulekalender'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 19424d9fc7ca55f8bcb5651e56e78c8609830e71
[INFO] checking evenlis/julekalender against master#36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 for pr-81863
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fevenlis%2Fjulekalender" "/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/evenlis/julekalender on toolchain 36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/evenlis/julekalender
[INFO] finished tweaking git repo https://github.com/evenlis/julekalender
[INFO] tweaked toml for git repo https://github.com/evenlis/julekalender written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/evenlis/julekalender already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: path `/workspace/builds/worker-0/source/src/22.rs` was erroneously implicitly accepted for binary `22`,
[INFO] [stderr] please set bin.path in Cargo.toml
[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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b159b625208dc84c5ad0a10a8118a506fe9d29a52a88ce2716d4aac4ea8a5506
[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" "b159b625208dc84c5ad0a10a8118a506fe9d29a52a88ce2716d4aac4ea8a5506", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b159b625208dc84c5ad0a10a8118a506fe9d29a52a88ce2716d4aac4ea8a5506", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b159b625208dc84c5ad0a10a8118a506fe9d29a52a88ce2716d4aac4ea8a5506", kill_on_drop: false }`
[INFO] [stdout] b159b625208dc84c5ad0a10a8118a506fe9d29a52a88ce2716d4aac4ea8a5506
[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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63ec68659719e259ecbe46287b31c5ed7673815fc6b586f4d5a160a60cfe1ab6
[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" "63ec68659719e259ecbe46287b31c5ed7673815fc6b586f4d5a160a60cfe1ab6", kill_on_drop: false }`
[INFO] [stderr] warning: path `/opt/rustwide/workdir/src/22.rs` was erroneously implicitly accepted for binary `22`,
[INFO] [stderr] please set bin.path in Cargo.toml
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking julekalender v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: invalid suffix `i` for number literal
[INFO] [stdout]   --> src/22.rs:16:28
[INFO] [stdout]    |
[INFO] [stdout] 16 |     'outer: for i in range(1i,51i){
[INFO] [stdout]    |                            ^^ invalid suffix `i`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid suffix `i` for number literal
[INFO] [stdout]   --> src/22.rs:16:31
[INFO] [stdout]    |
[INFO] [stdout] 16 |     'outer: for i in range(1i,51i){
[INFO] [stdout]    |                               ^^^ invalid suffix `i`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid suffix `i` for number literal
[INFO] [stdout]   --> src/22.rs:16:28
[INFO] [stdout]    |
[INFO] [stdout] 16 |     'outer: for i in range(1i,51i){
[INFO] [stdout]    |                            ^^ invalid suffix `i`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid suffix `i` for number literal
[INFO] [stdout]   --> src/22.rs:16:31
[INFO] [stdout]    |
[INFO] [stdout] 16 |     'outer: for i in range(1i,51i){
[INFO] [stdout]    |                               ^^^ invalid suffix `i`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]  --> src/22.rs:3:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn sum_of_squares(x: int) -> int {
[INFO] [stdout]   |                      ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]  --> src/22.rs:3:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn sum_of_squares(x: int) -> int {
[INFO] [stdout]   |                      ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]  --> src/22.rs:3:30
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn sum_of_squares(x: int) -> int {
[INFO] [stdout]   |                              ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]  --> src/22.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let mut sum: int = 0;
[INFO] [stdout]   |                  ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]  --> src/22.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let mut num: int = x;
[INFO] [stdout]   |                  ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]   --> src/22.rs:15:33
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let mut encountered:HashSet<int> = HashSet::new();
[INFO] [stdout]    |                                 ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]   --> src/22.rs:16:22
[INFO] [stdout]    |
[INFO] [stdout] 16 |     'outer: for i in range(1i,51i){
[INFO] [stdout]    |                      ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]  --> src/22.rs:3:30
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn sum_of_squares(x: int) -> int {
[INFO] [stdout]   |                              ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]  --> src/22.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let mut sum: int = 0;
[INFO] [stdout]   |                  ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]  --> src/22.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let mut num: int = x;
[INFO] [stdout]   |                  ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]   --> src/22.rs:15:33
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let mut encountered:HashSet<int> = HashSet::new();
[INFO] [stdout]    |                                 ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `range` in this scope
[INFO] [stdout]   --> src/22.rs:16:22
[INFO] [stdout]    |
[INFO] [stdout] 16 |     'outer: for i in range(1i,51i){
[INFO] [stdout]    |                      ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `julekalender`
[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 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "63ec68659719e259ecbe46287b31c5ed7673815fc6b586f4d5a160a60cfe1ab6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63ec68659719e259ecbe46287b31c5ed7673815fc6b586f4d5a160a60cfe1ab6", kill_on_drop: false }`
[INFO] [stdout] 63ec68659719e259ecbe46287b31c5ed7673815fc6b586f4d5a160a60cfe1ab6