[INFO] fetching crate rustc-ap-rustc_errors 689.0.0...
[INFO] testing rustc-ap-rustc_errors-689.0.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate rustc-ap-rustc_errors 689.0.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate rustc-ap-rustc_errors 689.0.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustc-ap-rustc_errors 689.0.0
[INFO] finished tweaking crates.io crate rustc-ap-rustc_errors 689.0.0
[INFO] tweaked toml for crates.io crate rustc-ap-rustc_errors 689.0.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 61f4a36c1bbe32042b27c1d56e5972c80fd6efc2f02a0e953b37d955e7c68496
[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" "61f4a36c1bbe32042b27c1d56e5972c80fd6efc2f02a0e953b37d955e7c68496", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61f4a36c1bbe32042b27c1d56e5972c80fd6efc2f02a0e953b37d955e7c68496", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61f4a36c1bbe32042b27c1d56e5972c80fd6efc2f02a0e953b37d955e7c68496", kill_on_drop: false }`
[INFO] [stdout] 61f4a36c1bbe32042b27c1d56e5972c80fd6efc2f02a0e953b37d955e7c68496
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] 4843a37172384a1f324e5455ecefc6e965dcb7cb09446c8cf7bf46235aa3ab06
[INFO] running `Command { std: "docker" "start" "-a" "4843a37172384a1f324e5455ecefc6e965dcb7cb09446c8cf7bf46235aa3ab06", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling smallvec v1.5.0
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling annotate-snippets v0.8.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling termize v0.1.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rustc-ap-rustc_lexer v689.0.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.0
[INFO] [stderr]    Compiling rustc-ap-rustc_arena v689.0.0
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]    Compiling measureme v9.0.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling syn v1.0.52
[INFO] [stderr]    Compiling rustc-ap-rustc_serialize v689.0.0
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling rustc-rayon-core v0.3.0
[INFO] [stderr]    Compiling rustc-rayon v0.3.0
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling tracing-attributes v0.1.11
[INFO] [stderr]    Compiling rustc-ap-rustc_macros v689.0.0
[INFO] [stderr]    Compiling tracing v0.1.22
[INFO] [stderr]    Compiling rustc-ap-rustc_index v689.0.0
[INFO] [stderr]    Compiling rustc-ap-rustc_data_structures v689.0.0
[INFO] [stderr]    Compiling rustc-ap-rustc_span v689.0.0
[INFO] [stderr]    Compiling rustc-ap-rustc_ast v689.0.0
[INFO] [stderr]    Compiling rustc-ap-rustc_lint_defs v689.0.0
[INFO] [stderr]    Compiling rustc-ap-rustc_errors v689.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] running `Command { std: "docker" "inspect" "4843a37172384a1f324e5455ecefc6e965dcb7cb09446c8cf7bf46235aa3ab06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4843a37172384a1f324e5455ecefc6e965dcb7cb09446c8cf7bf46235aa3ab06", kill_on_drop: false }`
[INFO] [stdout] 4843a37172384a1f324e5455ecefc6e965dcb7cb09446c8cf7bf46235aa3ab06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] e8f0dbc821033484557525751e98680974515101c965c8103b79680f0c6398c9
[INFO] running `Command { std: "docker" "start" "-a" "e8f0dbc821033484557525751e98680974515101c965c8103b79680f0c6398c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc-ap-rustc_errors v689.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.59s
[INFO] running `Command { std: "docker" "inspect" "e8f0dbc821033484557525751e98680974515101c965c8103b79680f0c6398c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8f0dbc821033484557525751e98680974515101c965c8103b79680f0c6398c9", kill_on_drop: false }`
[INFO] [stdout] e8f0dbc821033484557525751e98680974515101c965c8103b79680f0c6398c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fbb1bb7edd9fc45e6187176e3ee6555f621c18c9d1d1bc03e3e9415f9520cc3b
[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" "fbb1bb7edd9fc45e6187176e3ee6555f621c18c9d1d1bc03e3e9415f9520cc3b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rustc_ap_rustc_errors-ef4539fef47c88ce
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test json::tests::crlf_newlines_with_bom ... ok
[INFO] [stdout] test json::tests::bom ... ok
[INFO] [stdout] test json::tests::span_after_crlf ... ok
[INFO] [stdout] test json::tests::empty ... ok
[INFO] [stdout] test json::tests::crlf_newlines ... ok
[INFO] [stdout] test json::tests::lf_newlines ... ok
[INFO] [stdout] test json::tests::span_before_crlf ... ok
[INFO] [stdout] test json::tests::span_on_crlf ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fbb1bb7edd9fc45e6187176e3ee6555f621c18c9d1d1bc03e3e9415f9520cc3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbb1bb7edd9fc45e6187176e3ee6555f621c18c9d1d1bc03e3e9415f9520cc3b", kill_on_drop: false }`
[INFO] [stdout] fbb1bb7edd9fc45e6187176e3ee6555f621c18c9d1d1bc03e3e9415f9520cc3b