[INFO] fetching crate proc-macro2-impersonated 0.1.1...
[INFO] testing proc-macro2-impersonated-0.1.1 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate proc-macro2-impersonated 0.1.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate proc-macro2-impersonated 0.1.1 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 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-11/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-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" "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] 1ea6af491b93dffa8db7a1dfc548e6762f6d90241c90d07cea9d8bd021384a58
[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" "1ea6af491b93dffa8db7a1dfc548e6762f6d90241c90d07cea9d8bd021384a58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ea6af491b93dffa8db7a1dfc548e6762f6d90241c90d07cea9d8bd021384a58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ea6af491b93dffa8db7a1dfc548e6762f6d90241c90d07cea9d8bd021384a58", kill_on_drop: false }`
[INFO] [stdout] 1ea6af491b93dffa8db7a1dfc548e6762f6d90241c90d07cea9d8bd021384a58
[INFO] running `Command { std: "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" "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] [stdout] 8d2b2baeda6778d812b5e5c998434b7af1a1795f902aa2f1ea267efb28b11f8b
[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" "8d2b2baeda6778d812b5e5c998434b7af1a1795f902aa2f1ea267efb28b11f8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2-impersonated v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.81s
[INFO] running `Command { std: "docker" "inspect" "8d2b2baeda6778d812b5e5c998434b7af1a1795f902aa2f1ea267efb28b11f8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d2b2baeda6778d812b5e5c998434b7af1a1795f902aa2f1ea267efb28b11f8b", kill_on_drop: false }`
[INFO] [stdout] 8d2b2baeda6778d812b5e5c998434b7af1a1795f902aa2f1ea267efb28b11f8b
[INFO] running `Command { std: "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" "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] [stdout] 2f949f863046ae4c1c9afa18363b163664140eb828333d820842b82252cec35f
[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" "2f949f863046ae4c1c9afa18363b163664140eb828333d820842b82252cec35f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2-impersonated v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "2f949f863046ae4c1c9afa18363b163664140eb828333d820842b82252cec35f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f949f863046ae4c1c9afa18363b163664140eb828333d820842b82252cec35f", kill_on_drop: false }`
[INFO] [stdout] 2f949f863046ae4c1c9afa18363b163664140eb828333d820842b82252cec35f
[INFO] running `Command { std: "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" "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] 267ef47e5af8bde1a05f2a0529b441bd30965cbf39ab78ed630a8362bd25a0de
[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" "267ef47e5af8bde1a05f2a0529b441bd30965cbf39ab78ed630a8362bd25a0de", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/proc_macro2_impersonated-46e8e153e7d03760
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/features-5766357683844dca
[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-6321a09f2763a8d9
[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 Ident ... ok
[INFO] [stdout] test Group ... ok
[INFO] [stdout] test Literal ... ok
[INFO] [stdout] test Delimiter ... ok
[INFO] [stdout] test Punct ... ok
[INFO] [stdout] test LexError ... ok
[INFO] [stdout] test Span ... ok
[INFO] [stdout] test TokenTree ... ok
[INFO] [stdout] test Spacing ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test-524f864f2d099a9d
[INFO] [stdout] test TokenStream ... 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 default_tokenstream_is_empty ... ok
[INFO] [stdout] test literal_character ... ok
[INFO] [stdout] test literal_string ... ok
[INFO] [stdout] test idents ... ok
[INFO] [stdout] test literal_float ... ok
[INFO] [stdout] test literal_suffix ... ok
[INFO] [stdout] test fail ... ok
[INFO] [stdout] test no_panic ... ok
[INFO] [stdout] test test_debug_ident ... ok
[INFO] [stdout] test roundtrip ... ok
[INFO] [stdout] test op_before_comment ... ok
[INFO] [stdout] test tricky_doc_comment ... ok
[INFO] [stdout] test raw_identifier ... ok
[INFO] [stdout] test test_debug_tokenstream ... ok
[INFO] [stdout] test lifetime_invalid ... ok
[INFO] [stdout] test lifetime_number ... ok
[INFO] [stdout] test lifetime_empty ... ok
[INFO] [stdout] test ident_number ... ok
[INFO] [stdout] test ident_invalid ... ok
[INFO] [stdout] test ident_empty ... ok
[INFO] [stderr]    Doc-tests proc-macro2-impersonated
[INFO] [stdout] test raw_ident_invalid ... ok
[INFO] [stdout] test raw_ident_empty ... ok
[INFO] [stdout] test raw_ident_number ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Ident (line 684) ... ok
[INFO] [stdout] test src/lib.rs - Ident (line 698) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "267ef47e5af8bde1a05f2a0529b441bd30965cbf39ab78ed630a8362bd25a0de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "267ef47e5af8bde1a05f2a0529b441bd30965cbf39ab78ed630a8362bd25a0de", kill_on_drop: false }`
[INFO] [stdout] 267ef47e5af8bde1a05f2a0529b441bd30965cbf39ab78ed630a8362bd25a0de