[INFO] cloning repository https://github.com/onatm/hackerman
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/onatm/hackerman" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fonatm%2Fhackerman", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fonatm%2Fhackerman'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4b8b1320ffc93b913833062fa106c0377921a195
[INFO] testing onatm/hackerman against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fonatm%2Fhackerman" "/workspace/builds/worker-28/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-28/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/onatm/hackerman 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/onatm/hackerman
[INFO] finished tweaking git repo https://github.com/onatm/hackerman
[INFO] tweaked toml for git repo https://github.com/onatm/hackerman written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] crate git repo https://github.com/onatm/hackerman 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]     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 nom v4.1.1
[INFO] [stderr]   Downloaded libc v0.2.45
[INFO] [stderr]   Downloaded memchr v2.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 49c849c49f57dc778435ccc8e2319ca9e3118f66855a702c77477be4c3467114
[INFO] running `Command { std: "docker" "start" "-a" "49c849c49f57dc778435ccc8e2319ca9e3118f66855a702c77477be4c3467114", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49c849c49f57dc778435ccc8e2319ca9e3118f66855a702c77477be4c3467114", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49c849c49f57dc778435ccc8e2319ca9e3118f66855a702c77477be4c3467114", kill_on_drop: false }`
[INFO] [stdout] 49c849c49f57dc778435ccc8e2319ca9e3118f66855a702c77477be4c3467114
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 15d97cb1993fffe0f102edcc6ff11c524c7f0a44ed6e82d117fd2184b54783c0
[INFO] running `Command { std: "docker" "start" "-a" "15d97cb1993fffe0f102edcc6ff11c524c7f0a44ed6e82d117fd2184b54783c0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.45
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling memchr v2.1.2
[INFO] [stderr]    Compiling nom v4.1.1
[INFO] [stderr]    Compiling hackerman v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:28:47
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn assemble(config: Config) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                               ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 28 - fn assemble(config: Config) -> Result<(), Box<Error>> {
[INFO] [stdout] 28 + fn assemble(config: Config) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 51s
[INFO] running `Command { std: "docker" "inspect" "15d97cb1993fffe0f102edcc6ff11c524c7f0a44ed6e82d117fd2184b54783c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15d97cb1993fffe0f102edcc6ff11c524c7f0a44ed6e82d117fd2184b54783c0", kill_on_drop: false }`
[INFO] [stdout] 15d97cb1993fffe0f102edcc6ff11c524c7f0a44ed6e82d117fd2184b54783c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf14d60c043ab38032dae079432bfb884622c9005c7ca696f5a0cfd0d15f0d7a
[INFO] running `Command { std: "docker" "start" "-a" "cf14d60c043ab38032dae079432bfb884622c9005c7ca696f5a0cfd0d15f0d7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling hackerman v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:28:47
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn assemble(config: Config) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                               ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 28 - fn assemble(config: Config) -> Result<(), Box<Error>> {
[INFO] [stdout] 28 + fn assemble(config: Config) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "cf14d60c043ab38032dae079432bfb884622c9005c7ca696f5a0cfd0d15f0d7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf14d60c043ab38032dae079432bfb884622c9005c7ca696f5a0cfd0d15f0d7a", kill_on_drop: false }`
[INFO] [stdout] cf14d60c043ab38032dae079432bfb884622c9005c7ca696f5a0cfd0d15f0d7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9d09be0a49a599bece272e84d08ed187b7f8ff7ae8f4951091dcff142ab53dba
[INFO] running `Command { std: "docker" "start" "-a" "9d09be0a49a599bece272e84d08ed187b7f8ff7ae8f4951091dcff142ab53dba", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:28:47
[INFO] [stderr]    |
[INFO] [stderr] 28 | fn assemble(config: Config) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                               ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 28 - fn assemble(config: Config) -> Result<(), Box<Error>> {
[INFO] [stderr] 28 + fn assemble(config: Config) -> Result<(), Box<dyn Error>> {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: `hackerman` (bin "hackerman" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hackerman_lib-a4518050873c6115)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test assembler::compute_instruction_with_comp_and_jump ... ok
[INFO] [stdout] test parser::address_instruction ... ok
[INFO] [stdout] test assembler::full_compute_instruction ... ok
[INFO] [stdout] test parser::compute_instruction_with_comp_and_jump ... ok
[INFO] [stdout] test parser::comp_token ... ok
[INFO] [stdout] test assembler::assemble ... ok
[INFO] [stdout] test parser::dest_token ... ok
[INFO] [stdout] test parser::compute_instruction_with_dest_and_comp ... ok
[INFO] [stdout] test assembler::compute_instruction_with_dest_and_comp ... ok
[INFO] [stdout] test parser::jump_token ... ok
[INFO] [stdout] test parser::full_compute_instruction ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hackerman-b41eacec45f08073)
[INFO] [stdout] test parser::label_instruction ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hackerman_lib
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9d09be0a49a599bece272e84d08ed187b7f8ff7ae8f4951091dcff142ab53dba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d09be0a49a599bece272e84d08ed187b7f8ff7ae8f4951091dcff142ab53dba", kill_on_drop: false }`
[INFO] [stdout] 9d09be0a49a599bece272e84d08ed187b7f8ff7ae8f4951091dcff142ab53dba