[INFO] cloning repository https://github.com/Takashiidobe/type-inference
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Takashiidobe/type-inference" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTakashiidobe%2Ftype-inference", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTakashiidobe%2Ftype-inference'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f79e9e49e1023cd6e2681d52eaf079b4c9ef4a7e
[INFO] testing Takashiidobe/type-inference against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTakashiidobe%2Ftype-inference" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Takashiidobe/type-inference
[INFO] finished tweaking git repo https://github.com/Takashiidobe/type-inference
[INFO] tweaked toml for git repo https://github.com/Takashiidobe/type-inference written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Takashiidobe/type-inference on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Takashiidobe/type-inference 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b823ae9f0a69f17b21633aff629828953950f2ffadcf47ee08f427569438a0c9
[INFO] running `Command { std: "docker" "start" "-a" "b823ae9f0a69f17b21633aff629828953950f2ffadcf47ee08f427569438a0c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b823ae9f0a69f17b21633aff629828953950f2ffadcf47ee08f427569438a0c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b823ae9f0a69f17b21633aff629828953950f2ffadcf47ee08f427569438a0c9", kill_on_drop: false }`
[INFO] [stdout] b823ae9f0a69f17b21633aff629828953950f2ffadcf47ee08f427569438a0c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f85633dbb5617c459b83ba04d9be8bd6c4e65b19802c7fa6c80d66edef930f8
[INFO] running `Command { std: "docker" "start" "-a" "0f85633dbb5617c459b83ba04d9be8bd6c4e65b19802c7fa6c80d66edef930f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling type-inference v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "0f85633dbb5617c459b83ba04d9be8bd6c4e65b19802c7fa6c80d66edef930f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f85633dbb5617c459b83ba04d9be8bd6c4e65b19802c7fa6c80d66edef930f8", kill_on_drop: false }`
[INFO] [stdout] 0f85633dbb5617c459b83ba04d9be8bd6c4e65b19802c7fa6c80d66edef930f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bff0fbb5d9a3d4ff0ba95d20b8e4ea637ee38ea5dee23fbac9bd48ba16255838
[INFO] running `Command { std: "docker" "start" "-a" "bff0fbb5d9a3d4ff0ba95d20b8e4ea637ee38ea5dee23fbac9bd48ba16255838", kill_on_drop: false }`
[INFO] [stderr]    Compiling type-inference v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "bff0fbb5d9a3d4ff0ba95d20b8e4ea637ee38ea5dee23fbac9bd48ba16255838", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bff0fbb5d9a3d4ff0ba95d20b8e4ea637ee38ea5dee23fbac9bd48ba16255838", kill_on_drop: false }`
[INFO] [stdout] bff0fbb5d9a3d4ff0ba95d20b8e4ea637ee38ea5dee23fbac9bd48ba16255838
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8676a7223a605af18f6d379b8e76a66fa379654a2f1e9ccf2ba2431fc5302bbf
[INFO] running `Command { std: "docker" "start" "-a" "8676a7223a605af18f6d379b8e76a66fa379654a2f1e9ccf2ba2431fc5302bbf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/type_inference-d36ea0706bb55832)
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::mixed_type_list ... ok
[INFO] [stdout] test tests::parse_false_var ... ok
[INFO] [stdout] test tests::parse_int_var ... ok
[INFO] [stdout] test tests::parse_list ... ok
[INFO] [stdout] test tests::parse_list_with_type_annotation ... ok
[INFO] [stdout] test tests::parse_map ... ok
[INFO] [stdout] test tests::parse_map_type ... ok
[INFO] [stdout] test tests::parse_map_with_type_annotation ... ok
[INFO] [stdout] test tests::parse_string_var ... ok
[INFO] [stdout] test tests::parse_true_var ... ok
[INFO] [stdout] test tests::parse_var_with_type_annotation ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/type_inference-4f7c9586e6e43e90)
[INFO] [stdout] test tests::sublist_type ... ok
[INFO] [stderr]    Doc-tests type_inference
[INFO] [stdout] test tests::parse_sublist ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 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] [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" "8676a7223a605af18f6d379b8e76a66fa379654a2f1e9ccf2ba2431fc5302bbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8676a7223a605af18f6d379b8e76a66fa379654a2f1e9ccf2ba2431fc5302bbf", kill_on_drop: false }`
[INFO] [stdout] 8676a7223a605af18f6d379b8e76a66fa379654a2f1e9ccf2ba2431fc5302bbf