[INFO] cloning repository https://github.com/Juici/jca
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Juici/jca" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJuici%2Fjca", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJuici%2Fjca'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 02d1988350fc91f51b9fe87d56ed363825b45396
[INFO] testing Juici/jca against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJuici%2Fjca" "/workspace/builds/worker-96/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-96/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Juici/jca on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Juici/jca
[INFO] finished tweaking git repo https://github.com/Juici/jca
[INFO] tweaked toml for git repo https://github.com/Juici/jca written to /workspace/builds/worker-96/source/Cargo.toml
[INFO] crate git repo https://github.com/Juici/jca already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/Juici/apa.git`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42797739bde919d33d98c34c35ae8c71cdcf4f6254cf37584d0eadbb9d4ffe0d
[INFO] running `Command { std: "docker" "start" "-a" "42797739bde919d33d98c34c35ae8c71cdcf4f6254cf37584d0eadbb9d4ffe0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42797739bde919d33d98c34c35ae8c71cdcf4f6254cf37584d0eadbb9d4ffe0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42797739bde919d33d98c34c35ae8c71cdcf4f6254cf37584d0eadbb9d4ffe0d", kill_on_drop: false }`
[INFO] [stdout] 42797739bde919d33d98c34c35ae8c71cdcf4f6254cf37584d0eadbb9d4ffe0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8afbfcf4696a21d43bb3cf0d853489b5caa0dd133cd34ba29417b7e1f23b42fe
[INFO] running `Command { std: "docker" "start" "-a" "8afbfcf4696a21d43bb3cf0d853489b5caa0dd133cd34ba29417b7e1f23b42fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling apa v0.0.0 (https://github.com/Juici/apa.git#32c81ea5)
[INFO] [stderr]    Compiling jca v0.0.1 (/opt/rustwide/workdir/jca)
[INFO] [stderr]    Compiling jca-interp v0.0.0 (/opt/rustwide/workdir/jca-interp)
[INFO] [stderr]    Compiling jca-cli v0.0.0 (/opt/rustwide/workdir/jca-cli)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.29s
[INFO] running `Command { std: "docker" "inspect" "8afbfcf4696a21d43bb3cf0d853489b5caa0dd133cd34ba29417b7e1f23b42fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8afbfcf4696a21d43bb3cf0d853489b5caa0dd133cd34ba29417b7e1f23b42fe", kill_on_drop: false }`
[INFO] [stdout] 8afbfcf4696a21d43bb3cf0d853489b5caa0dd133cd34ba29417b7e1f23b42fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a01895a8bd4a5ff8c823ced50d0a5a6b40278d1d863611ea9fe9cb104ac3344
[INFO] running `Command { std: "docker" "start" "-a" "4a01895a8bd4a5ff8c823ced50d0a5a6b40278d1d863611ea9fe9cb104ac3344", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling jca v0.0.1 (/opt/rustwide/workdir/jca)
[INFO] [stderr]    Compiling jca-interp v0.0.0 (/opt/rustwide/workdir/jca-interp)
[INFO] [stderr]    Compiling jca-cli v0.0.0 (/opt/rustwide/workdir/jca-cli)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `Command { std: "docker" "inspect" "4a01895a8bd4a5ff8c823ced50d0a5a6b40278d1d863611ea9fe9cb104ac3344", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a01895a8bd4a5ff8c823ced50d0a5a6b40278d1d863611ea9fe9cb104ac3344", kill_on_drop: false }`
[INFO] [stdout] 4a01895a8bd4a5ff8c823ced50d0a5a6b40278d1d863611ea9fe9cb104ac3344
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bea953bb086b59b62b6c629303bdd9e1c52409b885e088e73e964a841d92adab
[INFO] running `Command { std: "docker" "start" "-a" "bea953bb086b59b62b6c629303bdd9e1c52409b885e088e73e964a841d92adab", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jca-19fb99389845dbd3)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jca_cli-5b2031707e82f803)
[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] [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]      Running unittests (/opt/rustwide/target/debug/deps/jca_interp-927ec123b60ef76e)
[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 jca
[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 jca-interp
[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" "bea953bb086b59b62b6c629303bdd9e1c52409b885e088e73e964a841d92adab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bea953bb086b59b62b6c629303bdd9e1c52409b885e088e73e964a841d92adab", kill_on_drop: false }`
[INFO] [stdout] bea953bb086b59b62b6c629303bdd9e1c52409b885e088e73e964a841d92adab