[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] documenting evenlis/julekalender against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fevenlis%2Fjulekalender" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/evenlis/julekalender on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", 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-1/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" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: path `/workspace/builds/worker-1/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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2020-08-29" "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] 8ae809ca5dff8dfdc8ee397aff45a3cc8edcb5e46cefe079f2bd35b2448abc02
[INFO] running `Command { std: "docker" "start" "-a" "8ae809ca5dff8dfdc8ee397aff45a3cc8edcb5e46cefe079f2bd35b2448abc02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ae809ca5dff8dfdc8ee397aff45a3cc8edcb5e46cefe079f2bd35b2448abc02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ae809ca5dff8dfdc8ee397aff45a3cc8edcb5e46cefe079f2bd35b2448abc02", kill_on_drop: false }`
[INFO] [stdout] 8ae809ca5dff8dfdc8ee397aff45a3cc8edcb5e46cefe079f2bd35b2448abc02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 716980786b4e1e1595347246ff04212ec8c2a0139db2bee082fddfd1bcced64e
[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" "716980786b4e1e1595347246ff04212ec8c2a0139db2bee082fddfd1bcced64e", 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]  Documenting julekalender v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: invalid suffix `i` for integer 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 integral types (`u32`, `isize`, etc)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid suffix `i` for integer 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 integral types (`u32`, `isize`, 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:3:30
[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: Compilation failed, aborting rustdoc
[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 E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `julekalender`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name 22 src/22.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.0.1` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "716980786b4e1e1595347246ff04212ec8c2a0139db2bee082fddfd1bcced64e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "716980786b4e1e1595347246ff04212ec8c2a0139db2bee082fddfd1bcced64e", kill_on_drop: false }`
[INFO] [stdout] 716980786b4e1e1595347246ff04212ec8c2a0139db2bee082fddfd1bcced64e