[INFO] fetching crate minimal_object_notation 0.1.0...
[INFO] testing minimal_object_notation-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate minimal_object_notation 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate minimal_object_notation 0.1.0 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 minimal_object_notation 0.1.0
[INFO] finished tweaking crates.io crate minimal_object_notation 0.1.0
[INFO] tweaked toml for crates.io crate minimal_object_notation 0.1.0 written to /workspace/builds/worker-4/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 1a850c091cae7be3b411eeefbd0c638002d5a37717d65ec06b39b2ca52e1a18f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1a850c091cae7be3b411eeefbd0c638002d5a37717d65ec06b39b2ca52e1a18f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a850c091cae7be3b411eeefbd0c638002d5a37717d65ec06b39b2ca52e1a18f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a850c091cae7be3b411eeefbd0c638002d5a37717d65ec06b39b2ca52e1a18f", kill_on_drop: false }`
[INFO] [stdout] 1a850c091cae7be3b411eeefbd0c638002d5a37717d65ec06b39b2ca52e1a18f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cb6d1a9233537257d01ee8d660153c8504206df1b58e5d6127eb5e64683962d3
[INFO] running `Command { std: "docker" "start" "-a" "cb6d1a9233537257d01ee8d660153c8504206df1b58e5d6127eb5e64683962d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling minimal_object_notation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "cb6d1a9233537257d01ee8d660153c8504206df1b58e5d6127eb5e64683962d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb6d1a9233537257d01ee8d660153c8504206df1b58e5d6127eb5e64683962d3", kill_on_drop: false }`
[INFO] [stdout] cb6d1a9233537257d01ee8d660153c8504206df1b58e5d6127eb5e64683962d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 23ba2cc7e5abdc4127e07eab8a7128414f9c02e99fadd53ed3de6217ae73f87c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "23ba2cc7e5abdc4127e07eab8a7128414f9c02e99fadd53ed3de6217ae73f87c", kill_on_drop: false }`
[INFO] [stderr]    Compiling minimal_object_notation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "23ba2cc7e5abdc4127e07eab8a7128414f9c02e99fadd53ed3de6217ae73f87c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23ba2cc7e5abdc4127e07eab8a7128414f9c02e99fadd53ed3de6217ae73f87c", kill_on_drop: false }`
[INFO] [stdout] 23ba2cc7e5abdc4127e07eab8a7128414f9c02e99fadd53ed3de6217ae73f87c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] a0fde08fb3da99464573312607bb8704e63951c10564e73798d46a80a107d126
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a0fde08fb3da99464573312607bb8704e63951c10564e73798d46a80a107d126", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 6 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/minimal_object_notation-1999b2df784547b6)
[INFO] [stdout] test tests::test_multi_minion ... ok
[INFO] [stderr]    Doc-tests minimal_object_notation
[INFO] [stdout] test tests::test_parse_all ... ok
[INFO] [stdout] test tests::test_create_minion ... ok
[INFO] [stdout] test tests::test_find ... ok
[INFO] [stdout] test tests::test_parse_manually ... ok
[INFO] [stdout] test tests::test_parse_one ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - MiniON::parse_one (line 56) ... ok
[INFO] [stdout] test src/lib.rs - MiniON::parse_all (line 128) ... ok
[INFO] [stdout] test src/lib.rs - MiniON::to_string (line 26) ... ok
[INFO] [stdout] test src/lib.rs - MiniON::find (line 192) ... ok
[INFO] [stdout] test src/lib.rs - MiniON::parse_name (line 261) ... ok
[INFO] [stdout] test src/lib.rs - MiniON::parse_length (line 315) ... ok
[INFO] [stdout] test src/lib.rs - MiniON::parse_content (line 391) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a0fde08fb3da99464573312607bb8704e63951c10564e73798d46a80a107d126", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0fde08fb3da99464573312607bb8704e63951c10564e73798d46a80a107d126", kill_on_drop: false }`
[INFO] [stdout] a0fde08fb3da99464573312607bb8704e63951c10564e73798d46a80a107d126