[INFO] fetching crate squote 0.1.2...
[INFO] testing squote-0.1.2 against 1.49.0 for beta-1.50-1
[INFO] extracting crate squote 0.1.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate squote 0.1.2 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate squote 0.1.2
[INFO] finished tweaking crates.io crate squote 0.1.2
[INFO] tweaked toml for crates.io crate squote 0.1.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 86478c88508615b3aae40e1bc4eb451cabc9f359eb7a7096fd45e68c10de2896
[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" "86478c88508615b3aae40e1bc4eb451cabc9f359eb7a7096fd45e68c10de2896", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "86478c88508615b3aae40e1bc4eb451cabc9f359eb7a7096fd45e68c10de2896", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86478c88508615b3aae40e1bc4eb451cabc9f359eb7a7096fd45e68c10de2896", kill_on_drop: false }`
[INFO] [stdout] 86478c88508615b3aae40e1bc4eb451cabc9f359eb7a7096fd45e68c10de2896
[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=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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 580565a8cf1e0516d46ee4c05c85381b6f58e98b37e21f1e1a00c9ad79aa611a
[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" "580565a8cf1e0516d46ee4c05c85381b6f58e98b37e21f1e1a00c9ad79aa611a", kill_on_drop: false }`
[INFO] [stderr]    Compiling squote v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "580565a8cf1e0516d46ee4c05c85381b6f58e98b37e21f1e1a00c9ad79aa611a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "580565a8cf1e0516d46ee4c05c85381b6f58e98b37e21f1e1a00c9ad79aa611a", kill_on_drop: false }`
[INFO] [stdout] 580565a8cf1e0516d46ee4c05c85381b6f58e98b37e21f1e1a00c9ad79aa611a
[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=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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 40f39930af198e6b922ce3fbd1627f0bf528aab50d7113c3e1f8deebf0f788d5
[INFO] running `Command { std: "docker" "start" "-a" "40f39930af198e6b922ce3fbd1627f0bf528aab50d7113c3e1f8deebf0f788d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling squote v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.14s
[INFO] running `Command { std: "docker" "inspect" "40f39930af198e6b922ce3fbd1627f0bf528aab50d7113c3e1f8deebf0f788d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40f39930af198e6b922ce3fbd1627f0bf528aab50d7113c3e1f8deebf0f788d5", kill_on_drop: false }`
[INFO] [stdout] 40f39930af198e6b922ce3fbd1627f0bf528aab50d7113c3e1f8deebf0f788d5
[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=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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6b00aa40f933d9a7cb650a62077c46205f84c9d94219690cada8f0d9a8d06b2b
[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" "6b00aa40f933d9a7cb650a62077c46205f84c9d94219690cada8f0d9a8d06b2b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/squote-a163074c717b6e56
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test token_stream::tests::accept_owned_and_borrowed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/compiletest-18ae419b50ac55a7
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test ui ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test-ee143bd12889e06b
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test test_char ... ignored
[INFO] [stdout] test test_box_str ... ok
[INFO] [stdout] test test_cow ... ok
[INFO] [stdout] test test_duplicate_name_repetition_no_copy ... ok
[INFO] [stdout] test test_empty_quote ... ok
[INFO] [stdout] test test_format_ident_strip_raw ... ignored
[INFO] [stdout] test test_format_ident ... ok
[INFO] [stdout] test test_ident ... ok
[INFO] [stdout] test test_inner_attr ... ok
[INFO] [stdout] test test_integer ... ok
[INFO] [stdout] test test_iter ... ok
[INFO] [stdout] test test_nested_fancy_repetition ... ok
[INFO] [stdout] test test_str ... ignored
[INFO] [stdout] test test_string ... ignored
[INFO] [stdout] test test_quote_raw_id ... ok
[INFO] [stdout] test test_star_after_repetition ... ok
[INFO] [stdout] test test_advanced ... ok
[INFO] [stdout] test test_substitution ... ok
[INFO] [stdout] test test_duplicate_name_repetition ... ok
[INFO] [stdout] test test_outer_attr ... ok
[INFO] [stdout] test test_variable_name_conflict ... ok
[INFO] [stdout] test test_quote_impl ... ok
[INFO] [stdout] test test_fancy_repetition ... ok
[INFO] [stdout] test test_floating ... ok
[INFO] [stdout] test test_btreeset_repetition ... ok
[INFO] [stdout] test test_closure ... ok
[INFO] [stdout] test test_duplicate ... ok
[INFO] [stdout] test test_nonrep_in_repetition ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests squote
[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] running `Command { std: "docker" "inspect" "6b00aa40f933d9a7cb650a62077c46205f84c9d94219690cada8f0d9a8d06b2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b00aa40f933d9a7cb650a62077c46205f84c9d94219690cada8f0d9a8d06b2b", kill_on_drop: false }`
[INFO] [stdout] 6b00aa40f933d9a7cb650a62077c46205f84c9d94219690cada8f0d9a8d06b2b