[INFO] cloning repository https://github.com/redox-os/acid
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/redox-os/acid" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredox-os%2Facid", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredox-os%2Facid'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 222fc752914b5ca1a2310c91fa6deb81a543259b
[INFO] testing redox-os/acid against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredox-os%2Facid" "/workspace/builds/worker-41/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-41/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/redox-os/acid on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/redox-os/acid
[INFO] finished tweaking git repo https://github.com/redox-os/acid
[INFO] tweaked toml for git repo https://github.com/redox-os/acid written to /workspace/builds/worker-41/source/Cargo.toml
[INFO] crate git repo https://github.com/redox-os/acid already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://gitlab.redox-os.org/redox-os/syscall.git`
[INFO] [stderr]     Updating git repository `https://gitlab.redox-os.org/redox-os/strace-redox`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded raw-cpuid v10.3.0
[INFO] [stderr]   Downloaded x86 v0.47.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] abb90bfb4b5b179b345f28f5dfc00b553ac7b69201f6d16b5667ea30a5d03b9e
[INFO] running `Command { std: "docker" "start" "-a" "abb90bfb4b5b179b345f28f5dfc00b553ac7b69201f6d16b5667ea30a5d03b9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "abb90bfb4b5b179b345f28f5dfc00b553ac7b69201f6d16b5667ea30a5d03b9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abb90bfb4b5b179b345f28f5dfc00b553ac7b69201f6d16b5667ea30a5d03b9e", kill_on_drop: false }`
[INFO] [stdout] abb90bfb4b5b179b345f28f5dfc00b553ac7b69201f6d16b5667ea30a5d03b9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a06bf3702bf7a893b2d90f8a4c38a96d3ee415a7f7fc86da654545de4b04fa8a
[INFO] running `Command { std: "docker" "start" "-a" "a06bf3702bf7a893b2d90f8a4c38a96d3ee415a7f7fc86da654545de4b04fa8a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling x86 v0.47.0
[INFO] [stderr]    Compiling bit_field v0.10.1
[INFO] [stderr]    Compiling redox_syscall v0.2.12
[INFO] [stderr]    Compiling raw-cpuid v10.3.0
[INFO] [stderr]    Compiling redox_syscall v0.2.12 (https://gitlab.redox-os.org/redox-os/syscall.git#30f29c32)
[INFO] [stderr]    Compiling strace v0.1.0 (https://gitlab.redox-os.org/redox-os/strace-redox#59425e43)
[INFO] [stdout] error[E0432]: unresolved import `syscall::IntRegisters`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/git/checkouts/strace-redox-5accfcd7623c7382/59425e4/src/arch/x86_64.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use syscall::IntRegisters;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^ no `IntRegisters` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `IntRegisters` in crate `syscall`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/strace-redox-5accfcd7623c7382/59425e4/src/lib.rs:57:38
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub struct IntRegisters(pub syscall::IntRegisters);
[INFO] [stdout]    |                                      ^^^^^^^^^^^^ not found in `syscall`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `IntRegisters` in crate `syscall`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/strace-redox-5accfcd7623c7382/59425e4/src/lib.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     type Target = syscall::IntRegisters;
[INFO] [stdout]    |                            ^^^^^^^^^^^^ not found in `syscall`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `FloatRegisters` in crate `syscall`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/strace-redox-5accfcd7623c7382/59425e4/src/lib.rs:84:40
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub struct FloatRegisters(pub syscall::FloatRegisters);
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^ not found in `syscall`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `FloatRegisters` in crate `syscall`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/strace-redox-5accfcd7623c7382/59425e4/src/lib.rs:87:28
[INFO] [stdout]    |
[INFO] [stdout] 87 |     type Target = syscall::FloatRegisters;
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^ not found in `syscall`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `FloatRegisters` in `syscall`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/strace-redox-5accfcd7623c7382/59425e4/src/lib.rs:138:33
[INFO] [stdout]     |
[INFO] [stdout] 138 |         let mut regs = syscall::FloatRegisters::default();
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^ not found in `syscall`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::FloatRegisters;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `IntRegisters` in `syscall`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/strace-redox-5accfcd7623c7382/59425e4/src/lib.rs:147:33
[INFO] [stdout]     |
[INFO] [stdout] 147 |         let mut regs = syscall::IntRegisters::default();
[INFO] [stdout]     |                                 ^^^^^^^^^^^^ not found in `syscall`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::IntRegisters;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/strace-redox-5accfcd7623c7382/59425e4/src/lib.rs:143:33
[INFO] [stdout]     |
[INFO] [stdout] 143 |         trace!(self.float.write(&regs)?, &regs);
[INFO] [stdout]     |                                 ^^^^^ expected slice `[u8]`, found `&FloatRegisters`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&[u8]`
[INFO] [stdout]                found reference `&&FloatRegisters`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/strace-redox-5accfcd7623c7382/59425e4/src/lib.rs:152:31
[INFO] [stdout]     |
[INFO] [stdout] 152 |         trace!(self.int.write(&regs)?, &regs);
[INFO] [stdout]     |                               ^^^^^ expected slice `[u8]`, found `&IntRegisters`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&[u8]`
[INFO] [stdout]                found reference `&&IntRegisters`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `strace` due to 10 previous errors
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0308, E0412, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "a06bf3702bf7a893b2d90f8a4c38a96d3ee415a7f7fc86da654545de4b04fa8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a06bf3702bf7a893b2d90f8a4c38a96d3ee415a7f7fc86da654545de4b04fa8a", kill_on_drop: false }`
[INFO] [stdout] a06bf3702bf7a893b2d90f8a4c38a96d3ee415a7f7fc86da654545de4b04fa8a