[INFO] fetching crate json_minimal 0.1.3...
[INFO] testing json_minimal-0.1.3 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate json_minimal 0.1.3 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate json_minimal 0.1.3 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate json_minimal 0.1.3
[INFO] finished tweaking crates.io crate json_minimal 0.1.3
[INFO] tweaked toml for crates.io crate json_minimal 0.1.3 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 772b71876b1606e88b2b713fffcdf472f67b2e8a236ccc3c6280211b57acb931
[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" "772b71876b1606e88b2b713fffcdf472f67b2e8a236ccc3c6280211b57acb931", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "772b71876b1606e88b2b713fffcdf472f67b2e8a236ccc3c6280211b57acb931", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "772b71876b1606e88b2b713fffcdf472f67b2e8a236ccc3c6280211b57acb931", kill_on_drop: false }`
[INFO] [stdout] 772b71876b1606e88b2b713fffcdf472f67b2e8a236ccc3c6280211b57acb931
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] a2fbec769a56d481157fedd4de6973de3d7a97bb92bc7cc377b6c1c3f75a3866
[INFO] running `Command { std: "docker" "start" "-a" "a2fbec769a56d481157fedd4de6973de3d7a97bb92bc7cc377b6c1c3f75a3866", kill_on_drop: false }`
[INFO] [stderr]    Compiling json_minimal v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "a2fbec769a56d481157fedd4de6973de3d7a97bb92bc7cc377b6c1c3f75a3866", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2fbec769a56d481157fedd4de6973de3d7a97bb92bc7cc377b6c1c3f75a3866", kill_on_drop: false }`
[INFO] [stdout] a2fbec769a56d481157fedd4de6973de3d7a97bb92bc7cc377b6c1c3f75a3866
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--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] 11e8fbc7b44874cb2b981df4a8f8242979efa85bf6e93c45d97652832e1bbfd8
[INFO] running `Command { std: "docker" "start" "-a" "11e8fbc7b44874cb2b981df4a8f8242979efa85bf6e93c45d97652832e1bbfd8", kill_on_drop: false }`
[INFO] [stderr]    Compiling json_minimal v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "11e8fbc7b44874cb2b981df4a8f8242979efa85bf6e93c45d97652832e1bbfd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11e8fbc7b44874cb2b981df4a8f8242979efa85bf6e93c45d97652832e1bbfd8", kill_on_drop: false }`
[INFO] [stdout] 11e8fbc7b44874cb2b981df4a8f8242979efa85bf6e93c45d97652832e1bbfd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6b72c878884bdedf183c406ae5918c1e5d7036f2068c898063559127de37726a
[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" "6b72c878884bdedf183c406ae5918c1e5d7036f2068c898063559127de37726a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 16 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/json_minimal-4d8bd500ff20c353
[INFO] [stdout] test tests::parse_escape_sequence ... ok
[INFO] [stdout] test tests::parse_non_ascii ... ok
[INFO] [stdout] test tests::test_get_mut ... ok
[INFO] [stdout] test tests::parse_strange ... ok
[INFO] [stdout] test tests::parse_pretty ... ok
[INFO] [stdout] test tests::test_parse ... ok
[INFO] [stdout] test tests::test_parse_2 ... ok
[INFO] [stderr]    Doc-tests json_minimal
[INFO] [stdout] test tests::test_make_json ... ok
[INFO] [stdout] test tests::test_parse_object ... ok
[INFO] [stdout] test tests::test_parse_array ... ok
[INFO] [stdout] test tests::test_parse_bool ... ok
[INFO] [stdout] test tests::test_parse_json_2 ... ok
[INFO] [stdout] test tests::test_parse_null ... ok
[INFO] [stdout] test tests::test_parse_number ... ok
[INFO] [stdout] test tests::parse_escape_sequence_in_array ... ok
[INFO] [stdout] test tests::test_parse_json ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - Json::add (line 30) ... ok
[INFO] [stdout] test src/lib.rs - Json::new (line 15) ... ok
[INFO] [stdout] test src/lib.rs - Json::get (line 163) ... ok
[INFO] [stdout] test src/lib.rs - Json::parse (line 356) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6b72c878884bdedf183c406ae5918c1e5d7036f2068c898063559127de37726a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b72c878884bdedf183c406ae5918c1e5d7036f2068c898063559127de37726a", kill_on_drop: false }`
[INFO] [stdout] 6b72c878884bdedf183c406ae5918c1e5d7036f2068c898063559127de37726a