[INFO] fetching crate adventjson 0.1.1...
[INFO] testing adventjson-0.1.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate adventjson 0.1.1 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate adventjson 0.1.1 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate adventjson 0.1.1
[INFO] finished tweaking crates.io crate adventjson 0.1.1
[INFO] tweaked toml for crates.io crate adventjson 0.1.1 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 67803c25c1244918e59b9fb044c86df10710f6eb03d24b8429809c9e4bdcdee7
[INFO] running `Command { std: "docker" "start" "-a" "67803c25c1244918e59b9fb044c86df10710f6eb03d24b8429809c9e4bdcdee7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67803c25c1244918e59b9fb044c86df10710f6eb03d24b8429809c9e4bdcdee7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67803c25c1244918e59b9fb044c86df10710f6eb03d24b8429809c9e4bdcdee7", kill_on_drop: false }`
[INFO] [stdout] 67803c25c1244918e59b9fb044c86df10710f6eb03d24b8429809c9e4bdcdee7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c20ad5fed3fbb988850a15737fa0c90024171ee1982ac364d55162a8ad9bd81
[INFO] running `Command { std: "docker" "start" "-a" "0c20ad5fed3fbb988850a15737fa0c90024171ee1982ac364d55162a8ad9bd81", kill_on_drop: false }`
[INFO] [stderr]    Compiling adventjson v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "0c20ad5fed3fbb988850a15737fa0c90024171ee1982ac364d55162a8ad9bd81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c20ad5fed3fbb988850a15737fa0c90024171ee1982ac364d55162a8ad9bd81", kill_on_drop: false }`
[INFO] [stdout] 0c20ad5fed3fbb988850a15737fa0c90024171ee1982ac364d55162a8ad9bd81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b5b9464139a69162907b628a51edd9695d67f86ce1088e25547f4b66127d1eb
[INFO] running `Command { std: "docker" "start" "-a" "9b5b9464139a69162907b628a51edd9695d67f86ce1088e25547f4b66127d1eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling adventjson v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `Command { std: "docker" "inspect" "9b5b9464139a69162907b628a51edd9695d67f86ce1088e25547f4b66127d1eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b5b9464139a69162907b628a51edd9695d67f86ce1088e25547f4b66127d1eb", kill_on_drop: false }`
[INFO] [stdout] 9b5b9464139a69162907b628a51edd9695d67f86ce1088e25547f4b66127d1eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8f2c0a0b2eed9b0dfcc046e7c45d33fab386dbf05ce5e2e0d78605f11cf8ac88
[INFO] running `Command { std: "docker" "start" "-a" "8f2c0a0b2eed9b0dfcc046e7c45d33fab386dbf05ce5e2e0d78605f11cf8ac88", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 10 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/adventjson-f876c85aa1598a51)
[INFO] [stdout] test tests::array_read_tests ... ok
[INFO] [stdout] test tests::read_mixed_tests ... ok
[INFO] [stdout] test tests::number_read_tests ... ok
[INFO] [stdout] test tests::read_bool_null_tests ... ok
[INFO] [stdout] test tests::display_tests ... ok
[INFO] [stdout] test tests::unique_tests ... ok
[INFO] [stdout] test tests::display_jsonerror_tests ... ok
[INFO] [stderr]    Doc-tests adventjson
[INFO] [stdout] test tests::read_errors ... ok
[INFO] [stdout] test tests::read_obj_tests ... ok
[INFO] [stdout] test tests::read_string_tests ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - JsonError (line 126) ... ok
[INFO] [stdout] test src/lib.rs - (line 47) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.74s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8f2c0a0b2eed9b0dfcc046e7c45d33fab386dbf05ce5e2e0d78605f11cf8ac88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f2c0a0b2eed9b0dfcc046e7c45d33fab386dbf05ce5e2e0d78605f11cf8ac88", kill_on_drop: false }`
[INFO] [stdout] 8f2c0a0b2eed9b0dfcc046e7c45d33fab386dbf05ce5e2e0d78605f11cf8ac88