[INFO] cloning repository https://github.com/myolang/myoc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/myolang/myoc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmyolang%2Fmyoc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmyolang%2Fmyoc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f611ee94d5814c1da8f913435dcf7294945fccd7
[INFO] testing myolang/myoc against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmyolang%2Fmyoc" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/myolang/myoc
[INFO] finished tweaking git repo https://github.com/myolang/myoc
[INFO] tweaked toml for git repo https://github.com/myolang/myoc written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/myolang/myoc on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/myolang/myoc 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sha256 v1.5.0
[INFO] [stderr]   Downloaded async-trait v0.1.77
[INFO] [stderr]   Downloaded kiki v7.0.0
[INFO] [stderr]   Downloaded pretty_assertions v1.4.0
[INFO] [stderr]   Downloaded syn v2.0.52
[INFO] [stderr]   Downloaded kiki v6.1.1
[INFO] [stderr]   Downloaded kiki v5.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4ebe237c1a5ae1244591759b9b21b12724de608f9f96a56bcc98976c70110e0
[INFO] running `Command { std: "docker" "start" "-a" "b4ebe237c1a5ae1244591759b9b21b12724de608f9f96a56bcc98976c70110e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4ebe237c1a5ae1244591759b9b21b12724de608f9f96a56bcc98976c70110e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4ebe237c1a5ae1244591759b9b21b12724de608f9f96a56bcc98976c70110e0", kill_on_drop: false }`
[INFO] [stdout] b4ebe237c1a5ae1244591759b9b21b12724de608f9f96a56bcc98976c70110e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a56dfb036df2d8f70c3fa7adeb1e51878c32dce9485a78e2c52b662db256b8d
[INFO] running `Command { std: "docker" "start" "-a" "4a56dfb036df2d8f70c3fa7adeb1e51878c32dce9485a78e2c52b662db256b8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling cpufeatures v0.2.12
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling tokio v1.36.0
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling sha256 v1.5.0
[INFO] [stderr]    Compiling kiki v5.0.0
[INFO] [stderr]    Compiling kiki v6.1.1
[INFO] [stderr]    Compiling kiki v7.0.0
[INFO] [stderr]    Compiling myoc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.50s
[INFO] running `Command { std: "docker" "inspect" "4a56dfb036df2d8f70c3fa7adeb1e51878c32dce9485a78e2c52b662db256b8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a56dfb036df2d8f70c3fa7adeb1e51878c32dce9485a78e2c52b662db256b8d", kill_on_drop: false }`
[INFO] [stdout] 4a56dfb036df2d8f70c3fa7adeb1e51878c32dce9485a78e2c52b662db256b8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f81055c79598364f141c6ba31030efeb4d8fbaa75eb00ffa2d6a90739bda920
[INFO] running `Command { std: "docker" "start" "-a" "0f81055c79598364f141c6ba31030efeb4d8fbaa75eb00ffa2d6a90739bda920", kill_on_drop: false }`
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling pretty_assertions v1.4.0
[INFO] [stderr]    Compiling myoc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "0f81055c79598364f141c6ba31030efeb4d8fbaa75eb00ffa2d6a90739bda920", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f81055c79598364f141c6ba31030efeb4d8fbaa75eb00ffa2d6a90739bda920", kill_on_drop: false }`
[INFO] [stdout] 0f81055c79598364f141c6ba31030efeb4d8fbaa75eb00ffa2d6a90739bda920
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5a7be1eeb4cb40cabfb3ee5e115cb4bad673f8c3be9287b01055a2213de39e8d
[INFO] running `Command { std: "docker" "start" "-a" "5a7be1eeb4cb40cabfb3ee5e115cb4bad673f8c3be9287b01055a2213de39e8d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/myoc-719cd91065b5b266)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test lexer::string_parser::tests::capital_x_escape ... ok
[INFO] [stdout] test lexer::string_parser::tests::curly_in_escape ... ok
[INFO] [stdout] test lexer::string_parser::tests::bad_prefix_escape ... ok
[INFO] [stdout] test lexer::string_parser::tests::hello_escaped_newline_world ... ok
[INFO] [stdout] test lexer::string_parser::tests::hello_double_quote_world_double_quote ... ok
[INFO] [stdout] test lexer::string_parser::tests::hello_lcurly_world_rcurly ... ok
[INFO] [stdout] test lexer::string_parser::tests::hello_unescaped_newline_world ... ok
[INFO] [stdout] test lexer::string_parser::tests::hello_world ... ok
[INFO] [stdout] test lexer::string_parser::tests::non_hex_escape ... ok
[INFO] [stdout] test lexer::string_parser::tests::too_short_escape_1_char ... ok
[INFO] [stdout] test lexer::string_parser::tests::unescaped_rcurly ... ok
[INFO] [stdout] test lexer::string_parser::tests::unterminated_but_otherwise_valid_escape ... ok
[INFO] [stdout] test lexer::string_parser::tests::empty ... ok
[INFO] [stdout] test lexer::string_parser::tests::unterminated_invalid_escape ... ok
[INFO] [stdout] test lexer::tests::comments ... ok
[INFO] [stdout] test lexer::tests::dashes_and_thin_arrows ... ok
[INFO] [stdout] test lexer::tests::empty ... ok
[INFO] [stdout] test lexer::tests::enum0 ... ok
[INFO] [stdout] test lexer::tests::enum00 ... ok
[INFO] [stdout] test lexer::tests::enum00_star ... ok
[INFO] [stdout] test lexer::tests::enum01 ... ok
[INFO] [stdout] test lexer::tests::enum01_star ... ok
[INFO] [stdout] test lexer::tests::ind_eq ... ok
[INFO] [stdout] test lexer::tests::ind_nat ... ok
[INFO] [stdout] test lexer::tests::enum0_star ... ok
[INFO] [stdout] test lexer::tests::just_whitespace ... ok
[INFO] [stdout] test lexer::tests::keywords ... ok
[INFO] [stdout] test lexer::tests::no_whitespace ... ok
[INFO] [stdout] test lexer::tests::type0 ... ok
[INFO] [stdout] test lexer::tests::type00 ... ok
[INFO] [stdout] test lexer::tests::type00_star ... ok
[INFO] [stdout] test lexer::tests::type01 ... ok
[INFO] [stdout] test lexer::tests::type01_star ... ok
[INFO] [stdout] test lexer::tests::type0_star ... ok
[INFO] [stdout] test lexer::string_parser::tests::empty_escape ... ok
[INFO] [stdout] test lexer::string_parser::tests::too_short_escape_2_char ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests myoc
[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" "5a7be1eeb4cb40cabfb3ee5e115cb4bad673f8c3be9287b01055a2213de39e8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a7be1eeb4cb40cabfb3ee5e115cb4bad673f8c3be9287b01055a2213de39e8d", kill_on_drop: false }`
[INFO] [stdout] 5a7be1eeb4cb40cabfb3ee5e115cb4bad673f8c3be9287b01055a2213de39e8d