[INFO] cloning repository https://github.com/alevy/initme
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alevy/initme" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falevy%2Finitme", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falevy%2Finitme'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5d9f09639480428d14731d1d5e587975a3802305
[INFO] checking alevy/initme against 846e51f66b1e7b49ba9e3988c58ccfe5817ce0a9 for pr-164812
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falevy%2Finitme" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/alevy/initme
[INFO] finished tweaking git repo https://github.com/alevy/initme
[INFO] tweaked toml for git repo https://github.com/alevy/initme written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/alevy/initme on toolchain 846e51f66b1e7b49ba9e3988c58ccfe5817ce0a9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+846e51f66b1e7b49ba9e3988c58ccfe5817ce0a9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/alevy/initme 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" "+846e51f66b1e7b49ba9e3988c58ccfe5817ce0a9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cc v1.0.67
[INFO] [stderr]   Downloaded nix v0.20.0
[INFO] [stderr]   Downloaded libc v0.2.86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4547e10815cc6a290d0dbc498220bf25ae103e435c0786435beddbb5ab3106b7
[INFO] running `Command { std: "docker" "start" "4547e10815cc6a290d0dbc498220bf25ae103e435c0786435beddbb5ab3106b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4547e10815cc6a290d0dbc498220bf25ae103e435c0786435beddbb5ab3106b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4547e10815cc6a290d0dbc498220bf25ae103e435c0786435beddbb5ab3106b7" "/opt/rustwide/cargo-home/bin/cargo" "+846e51f66b1e7b49ba9e3988c58ccfe5817ce0a9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4547e10815cc6a290d0dbc498220bf25ae103e435c0786435beddbb5ab3106b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4547e10815cc6a290d0dbc498220bf25ae103e435c0786435beddbb5ab3106b7" "/opt/rustwide/cargo-home/bin/cargo" "+846e51f66b1e7b49ba9e3988c58ccfe5817ce0a9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking nix v0.20.0
[INFO] [stderr]     Checking initrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> src/networking.rs:44:27
[INFO] [stdout]      |
[INFO] [stdout]   44 |             ioctl(sockfd, SIOCSIFADDR as i32, &ifr);
[INFO] [stdout]      |             -----         ^^^^^^^^^^^^^^^^^^ expected `u64`, found `i32`
[INFO] [stdout]      |             |
[INFO] [stdout]      |             arguments to this function are incorrect
[INFO] [stdout]      |
[INFO] [stdout] note: function defined here
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.86/src/unix/linux_like/linux/gnu/mod.rs:1426:12
[INFO] [stdout]      |
[INFO] [stdout] 1426 |     pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int;
[INFO] [stdout]      |            ^^^^^
[INFO] [stdout] help: you can convert an `i32` to a `u64` and panic if the converted value doesn't fit
[INFO] [stdout]      |
[INFO] [stdout]   44 |             ioctl(sockfd, (SIOCSIFADDR as i32).try_into().unwrap(), &ifr);
[INFO] [stdout]      |                           +                  +++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> src/networking.rs:44:27
[INFO] [stdout]      |
[INFO] [stdout]   44 |             ioctl(sockfd, SIOCSIFADDR as i32, &ifr);
[INFO] [stdout]      |             -----         ^^^^^^^^^^^^^^^^^^ expected `u64`, found `i32`
[INFO] [stdout]      |             |
[INFO] [stdout]      |             arguments to this function are incorrect
[INFO] [stdout]      |
[INFO] [stdout] note: function defined here
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.86/src/unix/linux_like/linux/gnu/mod.rs:1426:12
[INFO] [stdout]      |
[INFO] [stdout] 1426 |     pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int;
[INFO] [stdout]      |            ^^^^^
[INFO] [stdout] help: you can convert an `i32` to a `u64` and panic if the converted value doesn't fit
[INFO] [stdout]      |
[INFO] [stdout]   44 |             ioctl(sockfd, (SIOCSIFADDR as i32).try_into().unwrap(), &ifr);
[INFO] [stdout]      |                           +                  +++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> src/networking.rs:55:27
[INFO] [stdout]      |
[INFO] [stdout]   55 |             ioctl(sockfd, SIOCSIFBRDADDR as i32, &ifr);
[INFO] [stdout]      |             -----         ^^^^^^^^^^^^^^^^^^^^^ expected `u64`, found `i32`
[INFO] [stdout]      |             |
[INFO] [stdout]      |             arguments to this function are incorrect
[INFO] [stdout]      |
[INFO] [stdout] note: function defined here
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.86/src/unix/linux_like/linux/gnu/mod.rs:1426:12
[INFO] [stdout]      |
[INFO] [stdout] 1426 |     pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int;
[INFO] [stdout]      |            ^^^^^
[INFO] [stdout] help: you can convert an `i32` to a `u64` and panic if the converted value doesn't fit
[INFO] [stdout]      |
[INFO] [stdout]   55 |             ioctl(sockfd, (SIOCSIFBRDADDR as i32).try_into().unwrap(), &ifr);
[INFO] [stdout]      |                           +                     +++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> src/networking.rs:66:27
[INFO] [stdout]      |
[INFO] [stdout]   66 |             ioctl(sockfd, SIOCSIFNETMASK as i32, &ifr);
[INFO] [stdout]      |             -----         ^^^^^^^^^^^^^^^^^^^^^ expected `u64`, found `i32`
[INFO] [stdout]      |             |
[INFO] [stdout]      |             arguments to this function are incorrect
[INFO] [stdout]      |
[INFO] [stdout] note: function defined here
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.86/src/unix/linux_like/linux/gnu/mod.rs:1426:12
[INFO] [stdout]      |
[INFO] [stdout] 1426 |     pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int;
[INFO] [stdout]      |            ^^^^^
[INFO] [stdout] help: you can convert an `i32` to a `u64` and panic if the converted value doesn't fit
[INFO] [stdout]      |
[INFO] [stdout]   66 |             ioctl(sockfd, (SIOCSIFNETMASK as i32).try_into().unwrap(), &ifr);
[INFO] [stdout]      |                           +                     +++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> src/networking.rs:55:27
[INFO] [stdout]      |
[INFO] [stdout]   55 |             ioctl(sockfd, SIOCSIFBRDADDR as i32, &ifr);
[INFO] [stdout]      |             -----         ^^^^^^^^^^^^^^^^^^^^^ expected `u64`, found `i32`
[INFO] [stdout]      |             |
[INFO] [stdout]      |             arguments to this function are incorrect
[INFO] [stdout]      |
[INFO] [stdout] note: function defined here
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.86/src/unix/linux_like/linux/gnu/mod.rs:1426:12
[INFO] [stdout]      |
[INFO] [stdout] 1426 |     pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int;
[INFO] [stdout]      |            ^^^^^
[INFO] [stdout] help: you can convert an `i32` to a `u64` and panic if the converted value doesn't fit
[INFO] [stdout]      |
[INFO] [stdout]   55 |             ioctl(sockfd, (SIOCSIFBRDADDR as i32).try_into().unwrap(), &ifr);
[INFO] [stdout]      |                           +                     +++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> src/networking.rs:66:27
[INFO] [stdout]      |
[INFO] [stdout]   66 |             ioctl(sockfd, SIOCSIFNETMASK as i32, &ifr);
[INFO] [stdout]      |             -----         ^^^^^^^^^^^^^^^^^^^^^ expected `u64`, found `i32`
[INFO] [stdout]      |             |
[INFO] [stdout]      |             arguments to this function are incorrect
[INFO] [stdout]      |
[INFO] [stdout] note: function defined here
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.86/src/unix/linux_like/linux/gnu/mod.rs:1426:12
[INFO] [stdout]      |
[INFO] [stdout] 1426 |     pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int;
[INFO] [stdout]      |            ^^^^^
[INFO] [stdout] help: you can convert an `i32` to a `u64` and panic if the converted value doesn't fit
[INFO] [stdout]      |
[INFO] [stdout]   66 |             ioctl(sockfd, (SIOCSIFNETMASK as i32).try_into().unwrap(), &ifr);
[INFO] [stdout]      |                           +                     +++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> src/networking.rs:77:27
[INFO] [stdout]      |
[INFO] [stdout]   77 |             ioctl(sockfd, SIOCSIFFLAGS as i32, &ifr);
[INFO] [stdout]      |             -----         ^^^^^^^^^^^^^^^^^^^ expected `u64`, found `i32`
[INFO] [stdout]      |             |
[INFO] [stdout]      |             arguments to this function are incorrect
[INFO] [stdout]      |
[INFO] [stdout] note: function defined here
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.86/src/unix/linux_like/linux/gnu/mod.rs:1426:12
[INFO] [stdout]      |
[INFO] [stdout] 1426 |     pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int;
[INFO] [stdout]      |            ^^^^^
[INFO] [stdout] help: you can convert an `i32` to a `u64` and panic if the converted value doesn't fit
[INFO] [stdout]      |
[INFO] [stdout]   77 |             ioctl(sockfd, (SIOCSIFFLAGS as i32).try_into().unwrap(), &ifr);
[INFO] [stdout]      |                           +                   +++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> src/networking.rs:77:27
[INFO] [stdout]      |
[INFO] [stdout]   77 |             ioctl(sockfd, SIOCSIFFLAGS as i32, &ifr);
[INFO] [stdout]      |             -----         ^^^^^^^^^^^^^^^^^^^ expected `u64`, found `i32`
[INFO] [stdout]      |             |
[INFO] [stdout]      |             arguments to this function are incorrect
[INFO] [stdout]      |
[INFO] [stdout] note: function defined here
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.86/src/unix/linux_like/linux/gnu/mod.rs:1426:12
[INFO] [stdout]      |
[INFO] [stdout] 1426 |     pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int;
[INFO] [stdout]      |            ^^^^^
[INFO] [stdout] help: you can convert an `i32` to a `u64` and panic if the converted value doesn't fit
[INFO] [stdout]      |
[INFO] [stdout]   77 |             ioctl(sockfd, (SIOCSIFFLAGS as i32).try_into().unwrap(), &ifr);
[INFO] [stdout]      |                           +                   +++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> src/networking.rs:101:27
[INFO] [stdout]      |
[INFO] [stdout]  101 |             ioctl(sockfd, SIOCADDRT as i32, &rt);
[INFO] [stdout]      |             -----         ^^^^^^^^^^^^^^^^ expected `u64`, found `i32`
[INFO] [stdout]      |             |
[INFO] [stdout]      |             arguments to this function are incorrect
[INFO] [stdout]      |
[INFO] [stdout] note: function defined here
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.86/src/unix/linux_like/linux/gnu/mod.rs:1426:12
[INFO] [stdout]      |
[INFO] [stdout] 1426 |     pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int;
[INFO] [stdout]      |            ^^^^^
[INFO] [stdout] help: you can convert an `i32` to a `u64` and panic if the converted value doesn't fit
[INFO] [stdout]      |
[INFO] [stdout]  101 |             ioctl(sockfd, (SIOCADDRT as i32).try_into().unwrap(), &rt);
[INFO] [stdout]      |                           +                +++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> src/networking.rs:101:27
[INFO] [stdout]      |
[INFO] [stdout]  101 |             ioctl(sockfd, SIOCADDRT as i32, &rt);
[INFO] [stdout]      |             -----         ^^^^^^^^^^^^^^^^ expected `u64`, found `i32`
[INFO] [stdout]      |             |
[INFO] [stdout]      |             arguments to this function are incorrect
[INFO] [stdout]      |
[INFO] [stdout] note: function defined here
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.86/src/unix/linux_like/linux/gnu/mod.rs:1426:12
[INFO] [stdout]      |
[INFO] [stdout] 1426 |     pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int;
[INFO] [stdout]      |            ^^^^^
[INFO] [stdout] help: you can convert an `i32` to a `u64` and panic if the converted value doesn't fit
[INFO] [stdout]      |
[INFO] [stdout]  101 |             ioctl(sockfd, (SIOCADDRT as i32).try_into().unwrap(), &rt);
[INFO] [stdout]      |                           +                +++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/main.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     nix::sys::reboot::reboot(nix::sys::reboot::RebootMode::RB_POWER_OFF).expect("reboot");
[INFO] [stdout]    |     ------------------------------------------------------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 63 |     Ok(())
[INFO] [stdout]    |     ^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/main.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     nix::sys::reboot::reboot(nix::sys::reboot::RebootMode::RB_POWER_OFF).expect("reboot");
[INFO] [stdout]    |     ------------------------------------------------------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 63 |     Ok(())
[INFO] [stdout]    |     ^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `initrs` (bin "initrs" test) due to 5 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `initrs` (bin "initrs") due to 5 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "4547e10815cc6a290d0dbc498220bf25ae103e435c0786435beddbb5ab3106b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4547e10815cc6a290d0dbc498220bf25ae103e435c0786435beddbb5ab3106b7", kill_on_drop: false }`
[INFO] [stdout] 4547e10815cc6a290d0dbc498220bf25ae103e435c0786435beddbb5ab3106b7
