[INFO] crate json_str 0.5.2 is already in cache
[INFO] testing json_str-0.5.2 against 1.44.0 for beta-1.45-1
[INFO] extracting crate json_str 0.5.2 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate json_str 0.5.2 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate json_str 0.5.2
[INFO] finished tweaking crates.io crate json_str 0.5.2
[INFO] tweaked toml for crates.io crate json_str 0.5.2 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stdout] a2f993c36d2771a722f0598dcb593442af48e65c40800af38f639c4a9f836964
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "a2f993c36d2771a722f0598dcb593442af48e65c40800af38f639c4a9f836964"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling json_str v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `"docker" "inspect" "a2f993c36d2771a722f0598dcb593442af48e65c40800af38f639c4a9f836964"`
[INFO] running `"docker" "rm" "-f" "a2f993c36d2771a722f0598dcb593442af48e65c40800af38f639c4a9f836964"`
[INFO] [stdout] a2f993c36d2771a722f0598dcb593442af48e65c40800af38f639c4a9f836964
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] df5f6896a8a28f324f6dc540647ca3cdb5e29171ddc5138f079f75954778acac
[INFO] running `"docker" "start" "-a" "df5f6896a8a28f324f6dc540647ca3cdb5e29171ddc5138f079f75954778acac"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling json_str v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `"docker" "inspect" "df5f6896a8a28f324f6dc540647ca3cdb5e29171ddc5138f079f75954778acac"`
[INFO] running `"docker" "rm" "-f" "df5f6896a8a28f324f6dc540647ca3cdb5e29171ddc5138f079f75954778acac"`
[INFO] [stdout] df5f6896a8a28f324f6dc540647ca3cdb5e29171ddc5138f079f75954778acac
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stdout] 736e25cb6a284f24a210e2dc9bd94e8512337b7c84c314848264a0729c7c9652
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "736e25cb6a284f24a210e2dc9bd94e8512337b7c84c314848264a0729c7c9652"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/json_str-3c9a42bbcca77e0c
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mod-e51f109d66f16bfd
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test sanitisation_removes_whitespace ... ok
[INFO] [stdout] test sanitisation_standardises_quotes ... ok
[INFO] [stdout] test can_generate_quasi_json ... ok
[INFO] [stdout] test can_generate_replacement_json ... ok
[INFO] [stdout] test sanitisation_quotes_unquoted_keys ... ok
[INFO] [stdout] test sanitisation_recognises_escaped_strings ... ok
[INFO] [stderr]    Doc-tests json_str
[INFO] [stdout] test can_generate_json ... ok
[INFO] [stdout] test sanitisation_does_not_affect_strings ... ok
[INFO] [stdout] test sanitisation_works_on_empty_string_values ... ok
[INFO] [stdout] test sanitisation_does_not_quote_special_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs -  (line 104) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 130) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 18) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 25) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 34) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 41) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 56) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 79) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 8 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "736e25cb6a284f24a210e2dc9bd94e8512337b7c84c314848264a0729c7c9652"`
[INFO] running `"docker" "rm" "-f" "736e25cb6a284f24a210e2dc9bd94e8512337b7c84c314848264a0729c7c9652"`
[INFO] [stdout] 736e25cb6a284f24a210e2dc9bd94e8512337b7c84c314848264a0729c7c9652