[INFO] cloning repository https://github.com/amir-ho3ein/testlang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/amir-ho3ein/testlang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famir-ho3ein%2Ftestlang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famir-ho3ein%2Ftestlang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a830ffd42e41b6e530df13505ca2757ee48ae971
[INFO] testing amir-ho3ein/testlang against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famir-ho3ein%2Ftestlang" "/workspace/builds/worker-41/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-41/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/amir-ho3ein/testlang 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/amir-ho3ein/testlang
[INFO] finished tweaking git repo https://github.com/amir-ho3ein/testlang
[INFO] tweaked toml for git repo https://github.com/amir-ho3ein/testlang written to /workspace/builds/worker-41/source/Cargo.toml
[INFO] crate git repo https://github.com/amir-ho3ein/testlang 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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] 572b8519b5dd9327442f17a47581dc758c05058cc636f87d6d255731d594c6ae
[INFO] running `Command { std: "docker" "start" "-a" "572b8519b5dd9327442f17a47581dc758c05058cc636f87d6d255731d594c6ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "572b8519b5dd9327442f17a47581dc758c05058cc636f87d6d255731d594c6ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "572b8519b5dd9327442f17a47581dc758c05058cc636f87d6d255731d594c6ae", kill_on_drop: false }`
[INFO] [stdout] 572b8519b5dd9327442f17a47581dc758c05058cc636f87d6d255731d594c6ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] 2bef52dd00fcfa6540b7d2cc07a54ff32b6d82c12780b4e0d2419de0582bf0ed
[INFO] running `Command { std: "docker" "start" "-a" "2bef52dd00fcfa6540b7d2cc07a54ff32b6d82c12780b4e0d2419de0582bf0ed", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling testlang2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.75s
[INFO] running `Command { std: "docker" "inspect" "2bef52dd00fcfa6540b7d2cc07a54ff32b6d82c12780b4e0d2419de0582bf0ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bef52dd00fcfa6540b7d2cc07a54ff32b6d82c12780b4e0d2419de0582bf0ed", kill_on_drop: false }`
[INFO] [stdout] 2bef52dd00fcfa6540b7d2cc07a54ff32b6d82c12780b4e0d2419de0582bf0ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] fa66d6189f62e7d0187ef8a5488ba6d1cd9b33c04d80f59cc7a88a90d9207ac0
[INFO] running `Command { std: "docker" "start" "-a" "fa66d6189f62e7d0187ef8a5488ba6d1cd9b33c04d80f59cc7a88a90d9207ac0", kill_on_drop: false }`
[INFO] [stderr]    Compiling testlang2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "fa66d6189f62e7d0187ef8a5488ba6d1cd9b33c04d80f59cc7a88a90d9207ac0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa66d6189f62e7d0187ef8a5488ba6d1cd9b33c04d80f59cc7a88a90d9207ac0", kill_on_drop: false }`
[INFO] [stdout] fa66d6189f62e7d0187ef8a5488ba6d1cd9b33c04d80f59cc7a88a90d9207ac0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] 61771ae3715601101cf8775cfa46ee3a574fac86151d38b1b2c61f25ccbb63d1
[INFO] running `Command { std: "docker" "start" "-a" "61771ae3715601101cf8775cfa46ee3a574fac86151d38b1b2c61f25ccbb63d1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/testlang2-f55c47294f77b62e)
[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" "61771ae3715601101cf8775cfa46ee3a574fac86151d38b1b2c61f25ccbb63d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61771ae3715601101cf8775cfa46ee3a574fac86151d38b1b2c61f25ccbb63d1", kill_on_drop: false }`
[INFO] [stdout] 61771ae3715601101cf8775cfa46ee3a574fac86151d38b1b2c61f25ccbb63d1