[INFO] cloning repository https://github.com/rhapsodyn/rust-json-foo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rhapsodyn/rust-json-foo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frhapsodyn%2Frust-json-foo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frhapsodyn%2Frust-json-foo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d7748d015d8a34479ed1db90936cb440223d287c
[INFO] testing rhapsodyn/rust-json-foo against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frhapsodyn%2Frust-json-foo" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rhapsodyn/rust-json-foo on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rhapsodyn/rust-json-foo
[INFO] finished tweaking git repo https://github.com/rhapsodyn/rust-json-foo
[INFO] tweaked toml for git repo https://github.com/rhapsodyn/rust-json-foo written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/rhapsodyn/rust-json-foo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 44b67591ffb2ca1fc356cb087388f9730205572d4e714ed7458631b33e90f077
[INFO] running `Command { std: "docker" "start" "-a" "44b67591ffb2ca1fc356cb087388f9730205572d4e714ed7458631b33e90f077", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44b67591ffb2ca1fc356cb087388f9730205572d4e714ed7458631b33e90f077", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44b67591ffb2ca1fc356cb087388f9730205572d4e714ed7458631b33e90f077", kill_on_drop: false }`
[INFO] [stdout] 44b67591ffb2ca1fc356cb087388f9730205572d4e714ed7458631b33e90f077
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9069c2249d28c8a2be13abd05aeb6664219ddec857da59b07f3113f62413ffd
[INFO] running `Command { std: "docker" "start" "-a" "a9069c2249d28c8a2be13abd05aeb6664219ddec857da59b07f3113f62413ffd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.68
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling smallvec v1.7.0
[INFO] [stderr]    Compiling smartstring v0.2.9
[INFO] [stderr]    Compiling rust-json-foo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 46s
[INFO] running `Command { std: "docker" "inspect" "a9069c2249d28c8a2be13abd05aeb6664219ddec857da59b07f3113f62413ffd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9069c2249d28c8a2be13abd05aeb6664219ddec857da59b07f3113f62413ffd", kill_on_drop: false }`
[INFO] [stdout] a9069c2249d28c8a2be13abd05aeb6664219ddec857da59b07f3113f62413ffd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0885be6d7062caf58001a94fdd2fcfb6223bc2cc7df37eece41ae02af241cbb8
[INFO] running `Command { std: "docker" "start" "-a" "0885be6d7062caf58001a94fdd2fcfb6223bc2cc7df37eece41ae02af241cbb8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-json-foo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.27s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_json_foo-7fe6506931de1947)
[INFO] running `Command { std: "docker" "inspect" "0885be6d7062caf58001a94fdd2fcfb6223bc2cc7df37eece41ae02af241cbb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0885be6d7062caf58001a94fdd2fcfb6223bc2cc7df37eece41ae02af241cbb8", kill_on_drop: false }`
[INFO] [stdout] 0885be6d7062caf58001a94fdd2fcfb6223bc2cc7df37eece41ae02af241cbb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f785890496cb7721c134a035686e022bca58a13bb8544e9969201a0a5d2dfbdb
[INFO] running `Command { std: "docker" "start" "-a" "f785890496cb7721c134a035686e022bca58a13bb8544e9969201a0a5d2dfbdb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_json_foo-7fe6506931de1947)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test root_number ... ok
[INFO] [stdout] test nested_obj ... ok
[INFO] [stdout] test root_array ... ok
[INFO] [stdout] test root_string ... ok
[INFO] [stdout] test some_thing_real ... ok
[INFO] [stdout] test true_false_null ... ok
[INFO] [stdout] test bench_with_serde ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.78s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f785890496cb7721c134a035686e022bca58a13bb8544e9969201a0a5d2dfbdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f785890496cb7721c134a035686e022bca58a13bb8544e9969201a0a5d2dfbdb", kill_on_drop: false }`
[INFO] [stdout] f785890496cb7721c134a035686e022bca58a13bb8544e9969201a0a5d2dfbdb