[INFO] cloning repository https://github.com/navi25/Chernobyl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/navi25/Chernobyl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnavi25%2FChernobyl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnavi25%2FChernobyl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0d4ddc8a9926a8129d42b466c6fc7a6113203ab0
[INFO] testing navi25/Chernobyl against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnavi25%2FChernobyl" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/navi25/Chernobyl on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/navi25/Chernobyl
[INFO] finished tweaking git repo https://github.com/navi25/Chernobyl
[INFO] tweaked toml for git repo https://github.com/navi25/Chernobyl written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/navi25/Chernobyl already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num-complex v0.2.3
[INFO] [stderr]   Downloaded syn v0.15.36
[INFO] [stderr]   Downloaded num v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 655fae34f0f3fdce0aa3be4740cdbe0d0c84bc5742605c9970a826b9e3fc7d62
[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" "655fae34f0f3fdce0aa3be4740cdbe0d0c84bc5742605c9970a826b9e3fc7d62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "655fae34f0f3fdce0aa3be4740cdbe0d0c84bc5742605c9970a826b9e3fc7d62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "655fae34f0f3fdce0aa3be4740cdbe0d0c84bc5742605c9970a826b9e3fc7d62", kill_on_drop: false }`
[INFO] [stdout] 655fae34f0f3fdce0aa3be4740cdbe0d0c84bc5742605c9970a826b9e3fc7d62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 784b73a263b79f54cc4f54fc07a91f2b38dfcb4df068cf37f8d2ae1355c93952
[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" "784b73a263b79f54cc4f54fc07a91f2b38dfcb4df068cf37f8d2ae1355c93952", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.4
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling syn v0.15.36
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling chernobyl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/assembler/opcode_parser.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::nom::types::CompleteStr`
[INFO] [stdout]   --> src/assembler/opcode_parser.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     use crate::nom::types::CompleteStr;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::assembler::Token`
[INFO] [stdout]   --> src/assembler/opcode_parser.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     use crate::assembler::Token;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::instructions::Opcode`
[INFO] [stdout]   --> src/assembler/opcode_parser.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     use crate::instructions::Opcode;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/assembler/register_parser.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::nom::types::CompleteStr`
[INFO] [stdout]   --> src/assembler/register_parser.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     use crate::nom::types::CompleteStr;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::assembler::Token`
[INFO] [stdout]   --> src/assembler/register_parser.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     use crate::assembler::Token;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::instructions::Opcode`
[INFO] [stdout]   --> src/assembler/register_parser.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     use crate::instructions::Opcode;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::nom::types::CompleteStr`
[INFO] [stdout]   --> src/assembler/operand_parser.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     use crate::nom::types::CompleteStr;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::assembler::Token`
[INFO] [stdout]   --> src/assembler/operand_parser.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     use crate::assembler::Token;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::assembler::operand_parser::integer_operand`
[INFO] [stdout]   --> src/assembler/operand_parser.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     use crate::assembler::operand_parser::integer_operand;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `vm`
[INFO] [stdout]  --> src/repl/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     vm : VM
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.92s
[INFO] running `Command { std: "docker" "inspect" "784b73a263b79f54cc4f54fc07a91f2b38dfcb4df068cf37f8d2ae1355c93952", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "784b73a263b79f54cc4f54fc07a91f2b38dfcb4df068cf37f8d2ae1355c93952", kill_on_drop: false }`
[INFO] [stdout] 784b73a263b79f54cc4f54fc07a91f2b38dfcb4df068cf37f8d2ae1355c93952
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", 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] 097c36cea0ce98eb11becea5b944a326c5808236f347d36f898126b759b41cd1
[INFO] running `Command { std: "docker" "start" "-a" "097c36cea0ce98eb11becea5b944a326c5808236f347d36f898126b759b41cd1", kill_on_drop: false }`
[INFO] [stderr]    Compiling chernobyl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::assembler::Token`
[INFO] [stdout]   --> src/assembler/register_parser.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     use crate::assembler::Token;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::instructions::Opcode`
[INFO] [stdout]   --> src/assembler/register_parser.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     use crate::instructions::Opcode;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `vm`
[INFO] [stdout]  --> src/repl/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     vm : VM
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "097c36cea0ce98eb11becea5b944a326c5808236f347d36f898126b759b41cd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "097c36cea0ce98eb11becea5b944a326c5808236f347d36f898126b759b41cd1", kill_on_drop: false }`
[INFO] [stdout] 097c36cea0ce98eb11becea5b944a326c5808236f347d36f898126b759b41cd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", 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] 31f5e1b8ed13649141b401a1c3896444fb1da2e898f219307dbd708753255ac4
[INFO] running `Command { std: "docker" "start" "-a" "31f5e1b8ed13649141b401a1c3896444fb1da2e898f219307dbd708753255ac4", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused import: `crate::assembler::Token`
[INFO] [stdout] running 22 tests
[INFO] [stderr]   --> src/assembler/register_parser.rs:19:9
[INFO] [stdout] test assembler::opcode_parser::tests::test_opcode_load ... ok
[INFO] [stderr]    |
[INFO] [stdout] test assembler::operand_parser::tests::test_parse_integer_operand ... ok
[INFO] [stderr] 19 |     use crate::assembler::Token;
[INFO] [stdout] test assembler::register_parser::tests::test_parse_register ... ok
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] test instructions::tests::test_create_hlt ... ok
[INFO] [stderr]    |
[INFO] [stdout] test vm::tests::test_add_opcode ... ok
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::instructions::Opcode`
[INFO] [stderr]   --> src/assembler/register_parser.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |     use crate::instructions::Opcode;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `vm`
[INFO] [stderr]  --> src/repl/mod.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     vm : VM
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chernobyl-c00a401247fcde72)
[INFO] [stdout] test vm::tests::test_jmp_opcode ... ok
[INFO] [stdout] test vm::tests::test_jeq_opcode_equal ... ok
[INFO] [stdout] test instructions::tests::test_opcode_match ... ok
[INFO] [stdout] test instructions::tests::test_create_instruction ... ok
[INFO] [stdout] test vm::tests::test_load_opcode ... ok
[INFO] [stdout] test vm::tests::test_div_opcode ... ok
[INFO] [stdout] test vm::tests::test_jeq_opcode_not_equal ... ok
[INFO] [stdout] test vm::tests::test_mul_opcode ... ok
[INFO] [stdout] test vm::tests::test_sub_opcode ... ok
[INFO] [stdout] test vm::tests::test_div_opcode_with_remainder ... ok
[INFO] [stdout] test vm::tests::test_jmpb_opcode ... ok
[INFO] [stdout] test vm::tests::test_create_hlt ... ok
[INFO] [stdout] test vm::tests::test_eq_opcode_not_equal ... ok
[INFO] [stdout] test vm::tests::test_create_vm ... ok
[INFO] [stdout] test vm::tests::test_jmpf_opcode ... ok
[INFO] [stdout] test vm::tests::test_create_igl ... ok
[INFO] [stdout] test vm::tests::test_eq_opcode_equal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "31f5e1b8ed13649141b401a1c3896444fb1da2e898f219307dbd708753255ac4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31f5e1b8ed13649141b401a1c3896444fb1da2e898f219307dbd708753255ac4", kill_on_drop: false }`
[INFO] [stdout] 31f5e1b8ed13649141b401a1c3896444fb1da2e898f219307dbd708753255ac4