[INFO] fetching crate proc-macro2-impersonated 0.1.1...
[INFO] testing proc-macro2-impersonated-0.1.1 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate proc-macro2-impersonated 0.1.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate proc-macro2-impersonated 0.1.1 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "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-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23886eb87b188c8e7936c0cce2696c38185b99d08b92c82f3825d79f614c3c69
[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" "23886eb87b188c8e7936c0cce2696c38185b99d08b92c82f3825d79f614c3c69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23886eb87b188c8e7936c0cce2696c38185b99d08b92c82f3825d79f614c3c69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23886eb87b188c8e7936c0cce2696c38185b99d08b92c82f3825d79f614c3c69", kill_on_drop: false }`
[INFO] [stdout] 23886eb87b188c8e7936c0cce2696c38185b99d08b92c82f3825d79f614c3c69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] ef70ab45bac8f11f4f7c3bc7ec7881ed099da981ae66a86dc8d714f7f0c3b4ea
[INFO] running `Command { std: "docker" "start" "-a" "ef70ab45bac8f11f4f7c3bc7ec7881ed099da981ae66a86dc8d714f7f0c3b4ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2-impersonated v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.20s
[INFO] running `Command { std: "docker" "inspect" "ef70ab45bac8f11f4f7c3bc7ec7881ed099da981ae66a86dc8d714f7f0c3b4ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef70ab45bac8f11f4f7c3bc7ec7881ed099da981ae66a86dc8d714f7f0c3b4ea", kill_on_drop: false }`
[INFO] [stdout] ef70ab45bac8f11f4f7c3bc7ec7881ed099da981ae66a86dc8d714f7f0c3b4ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00e31b5e5787c867d9c7ce567b5eaec1426da438d9513b0ecdec4dac65057402
[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" "00e31b5e5787c867d9c7ce567b5eaec1426da438d9513b0ecdec4dac65057402", 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 1.90s
[INFO] running `Command { std: "docker" "inspect" "00e31b5e5787c867d9c7ce567b5eaec1426da438d9513b0ecdec4dac65057402", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00e31b5e5787c867d9c7ce567b5eaec1426da438d9513b0ecdec4dac65057402", kill_on_drop: false }`
[INFO] [stdout] 00e31b5e5787c867d9c7ce567b5eaec1426da438d9513b0ecdec4dac65057402
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", 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] 4b987bb182ae3c31cc83ce19a5cabf730cf39d3cea20c773d2bc8c9e2651ec10
[INFO] running `Command { std: "docker" "start" "-a" "4b987bb182ae3c31cc83ce19a5cabf730cf39d3cea20c773d2bc8c9e2651ec10", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/proc_macro2_impersonated-8d7eb1c664ed6524
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/features-7e5448da407f219d
[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 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] [stderr]      Running /opt/rustwide/target/debug/deps/marker-87b20a4f31db2073
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test Delimiter ... ok
[INFO] [stdout] test LexError ... ok
[INFO] [stdout] test Span ... ok
[INFO] [stdout] test Group ... ok
[INFO] [stdout] test Spacing ... ok
[INFO] [stdout] test TokenTree ... ok
[INFO] [stdout] test Ident ... ok
[INFO] [stdout] test Literal ... ok
[INFO] [stdout] test Punct ... ok
[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] [stderr]      Running /opt/rustwide/target/debug/deps/test-c5e69cc193143755
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test fail ... ok
[INFO] [stdout] test idents ... ok
[INFO] [stdout] test default_tokenstream_is_empty ... ok
[INFO] [stdout] test literal_character ... ok
[INFO] [stdout] test no_panic ... ok
[INFO] [stdout] test op_before_comment ... ok
[INFO] [stdout] test raw_identifier ... ok
[INFO] [stdout] test roundtrip ... ok
[INFO] [stdout] test test_debug_ident ... ok
[INFO] [stdout] test test_debug_tokenstream ... ok
[INFO] [stdout] test lifetime_invalid ... ok
[INFO] [stdout] test literal_suffix ... ok
[INFO] [stdout] test raw_ident_number ... ok
[INFO] [stdout] test literal_float ... ok
[INFO] [stdout] test literal_string ... ok
[INFO] [stdout] test tricky_doc_comment ... ok
[INFO] [stdout] test lifetime_empty ... ok
[INFO] [stdout] test ident_empty ... ok
[INFO] [stdout] test ident_invalid ... ok
[INFO] [stdout] test ident_number ... ok
[INFO] [stdout] test raw_ident_invalid ... ok
[INFO] [stdout] test lifetime_number ... ok
[INFO] [stdout] test raw_ident_empty ... 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 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" "4b987bb182ae3c31cc83ce19a5cabf730cf39d3cea20c773d2bc8c9e2651ec10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b987bb182ae3c31cc83ce19a5cabf730cf39d3cea20c773d2bc8c9e2651ec10", kill_on_drop: false }`
[INFO] [stdout] 4b987bb182ae3c31cc83ce19a5cabf730cf39d3cea20c773d2bc8c9e2651ec10
