[INFO] cloning repository https://github.com/1011X/REL-16 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/1011X/REL-16" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1011X%2FREL-16", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1011X%2FREL-16'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9b8561f2f2e49ab66a7ddbcc5b42d5fe2e24e6d9 [INFO] testing 1011X/REL-16 against 1.49.0 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1011X%2FREL-16" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/1011X/REL-16 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/1011X/REL-16 [INFO] finished tweaking git repo https://github.com/1011X/REL-16 [INFO] tweaked toml for git repo https://github.com/1011X/REL-16 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/1011X/REL-16 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 74ceeaab80c4f14988d570c9c052eb1168845779209850518ca55abfc76c7c53 [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" "74ceeaab80c4f14988d570c9c052eb1168845779209850518ca55abfc76c7c53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "74ceeaab80c4f14988d570c9c052eb1168845779209850518ca55abfc76c7c53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74ceeaab80c4f14988d570c9c052eb1168845779209850518ca55abfc76c7c53", kill_on_drop: false }` [INFO] [stdout] 74ceeaab80c4f14988d570c9c052eb1168845779209850518ca55abfc76c7c53 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 716b6c524e973ba86afa9b89bc4cdb5c5cc18b4aaeec50a08cb4d9744003a857 [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" "716b6c524e973ba86afa9b89bc4cdb5c5cc18b4aaeec50a08cb4d9744003a857", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling getopts v0.2.18 [INFO] [stderr] Compiling rel v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Offset` [INFO] [stdout] --> src/asm/mod.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::isa::{Op, Offset}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/isa/op.rs:39:32 [INFO] [stdout] | [INFO] [stdout] 39 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BP` [INFO] [stdout] --> src/vm/cpu.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | const BP: Reg = Reg::R6; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Disk` [INFO] [stdout] --> src/vm/device.rs:107:5 [INFO] [stdout] | [INFO] [stdout] 107 | Disk(Vec), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Keyboard` [INFO] [stdout] --> src/vm/device.rs:108:5 [INFO] [stdout] | [INFO] [stdout] 108 | Keyboard, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Display` [INFO] [stdout] --> src/vm/device.rs:109:5 [INFO] [stdout] | [INFO] [stdout] 109 | Display, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `ALL_REGISTERS` [INFO] [stdout] --> src/isa/reg.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | / pub static ALL_REGISTERS: [Reg; 8] = [ [INFO] [stdout] 19 | | Reg::R0, Reg::R1, Reg::R2, Reg::R3, Reg::R4, Reg::R5, [INFO] [stdout] 20 | | Reg::R6, Reg::SP, [INFO] [stdout] 21 | | ]; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.20s [INFO] running `Command { std: "docker" "inspect" "716b6c524e973ba86afa9b89bc4cdb5c5cc18b4aaeec50a08cb4d9744003a857", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "716b6c524e973ba86afa9b89bc4cdb5c5cc18b4aaeec50a08cb4d9744003a857", kill_on_drop: false }` [INFO] [stdout] 716b6c524e973ba86afa9b89bc4cdb5c5cc18b4aaeec50a08cb4d9744003a857 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4cbbf46bc06bc1800e2810b26de29c9648da84856e2183bcab9afba2711377f8 [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" "4cbbf46bc06bc1800e2810b26de29c9648da84856e2183bcab9afba2711377f8", kill_on_drop: false }` [INFO] [stderr] Compiling rel v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Offset` [INFO] [stdout] --> src/asm/mod.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::isa::{Op, Offset}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/isa/op.rs:39:32 [INFO] [stdout] | [INFO] [stdout] 39 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BP` [INFO] [stdout] --> src/vm/cpu.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | const BP: Reg = Reg::R6; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Disk` [INFO] [stdout] --> src/vm/device.rs:107:5 [INFO] [stdout] | [INFO] [stdout] 107 | Disk(Vec), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Keyboard` [INFO] [stdout] --> src/vm/device.rs:108:5 [INFO] [stdout] | [INFO] [stdout] 108 | Keyboard, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Display` [INFO] [stdout] --> src/vm/device.rs:109:5 [INFO] [stdout] | [INFO] [stdout] 109 | Display, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `ALL_REGISTERS` [INFO] [stdout] --> src/isa/reg.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | / pub static ALL_REGISTERS: [Reg; 8] = [ [INFO] [stdout] 19 | | Reg::R0, Reg::R1, Reg::R2, Reg::R3, Reg::R4, Reg::R5, [INFO] [stdout] 20 | | Reg::R6, Reg::SP, [INFO] [stdout] 21 | | ]; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.58s [INFO] running `Command { std: "docker" "inspect" "4cbbf46bc06bc1800e2810b26de29c9648da84856e2183bcab9afba2711377f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cbbf46bc06bc1800e2810b26de29c9648da84856e2183bcab9afba2711377f8", kill_on_drop: false }` [INFO] [stdout] 4cbbf46bc06bc1800e2810b26de29c9648da84856e2183bcab9afba2711377f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7107cc1db72136d1908dd1a7fdffccb758c36f689b8fe536292bf6eaccc72713 [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" "7107cc1db72136d1908dd1a7fdffccb758c36f689b8fe536292bf6eaccc72713", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Offset` [INFO] [stderr] --> src/asm/mod.rs:5:22 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::isa::{Op, Offset}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/isa/op.rs:39:32 [INFO] [stderr] | [INFO] [stderr] 39 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `BP` [INFO] [stderr] --> src/vm/cpu.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | const BP: Reg = Reg::R6; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Disk` [INFO] [stderr] --> src/vm/device.rs:107:5 [INFO] [stderr] | [INFO] [stderr] 107 | Disk(Vec), [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Keyboard` [INFO] [stderr] --> src/vm/device.rs:108:5 [INFO] [stderr] | [INFO] [stderr] 108 | Keyboard, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Display` [INFO] [stderr] --> src/vm/device.rs:109:5 [INFO] [stderr] | [INFO] [stderr] 109 | Display, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static is never used: `ALL_REGISTERS` [INFO] [stderr] --> src/isa/reg.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | / pub static ALL_REGISTERS: [Reg; 8] = [ [INFO] [stderr] 19 | | Reg::R0, Reg::R1, Reg::R2, Reg::R3, Reg::R4, Reg::R5, [INFO] [stderr] 20 | | Reg::R6, Reg::SP, [INFO] [stderr] 21 | | ]; [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rel-8bd32b3fe19921a5 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test isa::op::tests::instruction_encoding ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7107cc1db72136d1908dd1a7fdffccb758c36f689b8fe536292bf6eaccc72713", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7107cc1db72136d1908dd1a7fdffccb758c36f689b8fe536292bf6eaccc72713", kill_on_drop: false }` [INFO] [stdout] 7107cc1db72136d1908dd1a7fdffccb758c36f689b8fe536292bf6eaccc72713