[INFO] fetching crate proc-macro2-impersonated 0.1.1...
[INFO] testing proc-macro2-impersonated-0.1.1 against 1.44.0 for beta-1.45-1
[INFO] extracting crate proc-macro2-impersonated 0.1.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate proc-macro2-impersonated 0.1.1 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 proc-macro2-impersonated 0.1.1
[INFO] finished tweaking crates.io crate proc-macro2-impersonated 0.1.1
[INFO] tweaked toml for crates.io crate proc-macro2-impersonated 0.1.1 written to /workspace/builds/worker-7/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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b1ed6e8f58eb3d2e4001cc9a471c4b55ae726acdd6746acbd6b5fc74121374d1
[INFO] running `"docker" "start" "-a" "b1ed6e8f58eb3d2e4001cc9a471c4b55ae726acdd6746acbd6b5fc74121374d1"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling proc-macro2-impersonated v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.12s
[INFO] running `"docker" "inspect" "b1ed6e8f58eb3d2e4001cc9a471c4b55ae726acdd6746acbd6b5fc74121374d1"`
[INFO] running `"docker" "rm" "-f" "b1ed6e8f58eb3d2e4001cc9a471c4b55ae726acdd6746acbd6b5fc74121374d1"`
[INFO] [stdout] b1ed6e8f58eb3d2e4001cc9a471c4b55ae726acdd6746acbd6b5fc74121374d1
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 21228f36774d97691b668691676a6c5f1a1743f3a6004267b283b3f8628396d4
[INFO] running `"docker" "start" "-a" "21228f36774d97691b668691676a6c5f1a1743f3a6004267b283b3f8628396d4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling proc-macro2-impersonated v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `"docker" "inspect" "21228f36774d97691b668691676a6c5f1a1743f3a6004267b283b3f8628396d4"`
[INFO] running `"docker" "rm" "-f" "21228f36774d97691b668691676a6c5f1a1743f3a6004267b283b3f8628396d4"`
[INFO] [stdout] 21228f36774d97691b668691676a6c5f1a1743f3a6004267b283b3f8628396d4
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4f22c54527101c45d567acc231000928f1dc76f4b9d3de20ec3ed4787e80dc2d
[INFO] running `"docker" "start" "-a" "4f22c54527101c45d567acc231000928f1dc76f4b9d3de20ec3ed4787e80dc2d"`
[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/proc_macro2_impersonated-b1ca9b2da77fcf99
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/features-3a139cdbe637afd1
[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] [stderr]      Running /opt/rustwide/target/debug/deps/marker-8e598959b1467d4b
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test make_sure_no_proc_macro ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test Group ... ok
[INFO] [stdout] test Punct ... ok
[INFO] [stdout] test Delimiter ... ok
[INFO] [stdout] test LexError ... ok
[INFO] [stdout] test Spacing ... ok
[INFO] [stdout] test Ident ... ok
[INFO] [stdout] test Literal ... ok
[INFO] [stdout] test TokenStream ... ok
[INFO] [stdout] test Span ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test-05f1d3c723975049
[INFO] [stdout] test TokenTree ... 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 23 tests
[INFO] [stdout] test no_panic ... ok
[INFO] [stdout] test fail ... ok
[INFO] [stdout] test default_tokenstream_is_empty ... ok
[INFO] [stdout] test idents ... ok
[INFO] [stdout] test literal_character ... ok
[INFO] [stdout] test literal_float ... ok
[INFO] [stdout] test literal_string ... ok
[INFO] [stdout] test op_before_comment ... ok
[INFO] [stdout] test literal_suffix ... ok
[INFO] [stdout] test raw_identifier ... ok
[INFO] [stdout] test test_debug_tokenstream ... ok
[INFO] [stdout] test test_debug_ident ... ok
[INFO] [stdout] test roundtrip ... ok
[INFO] [stdout] test tricky_doc_comment ... ok
[INFO] [stdout] test ident_number ... ok
[INFO] [stdout] test ident_invalid ... ok
[INFO] [stdout] test raw_ident_empty ... ok
[INFO] [stdout] test ident_empty ... ok
[INFO] [stdout] test lifetime_empty ... ok
[INFO] [stdout] test lifetime_number ... ok
[INFO] [stdout] test raw_ident_number ... ok
[INFO] [stdout] test raw_ident_invalid ... ok
[INFO] [stdout] test lifetime_invalid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests proc-macro2-impersonated
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Ident (line 698) ... ok
[INFO] [stdout] test src/lib.rs - Ident (line 684) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "4f22c54527101c45d567acc231000928f1dc76f4b9d3de20ec3ed4787e80dc2d"`
[INFO] running `"docker" "rm" "-f" "4f22c54527101c45d567acc231000928f1dc76f4b9d3de20ec3ed4787e80dc2d"`
[INFO] [stdout] 4f22c54527101c45d567acc231000928f1dc76f4b9d3de20ec3ed4787e80dc2d