[INFO] fetching crate with_builtin_macros 0.0.3...
[INFO] testing with_builtin_macros-0.0.3 against 1.49.0 for beta-1.50-1
[INFO] extracting crate with_builtin_macros 0.0.3 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate with_builtin_macros 0.0.3 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 with_builtin_macros 0.0.3
[INFO] finished tweaking crates.io crate with_builtin_macros 0.0.3
[INFO] tweaked toml for crates.io crate with_builtin_macros 0.0.3 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate with_builtin_macros 0.0.3 already has a lockfile, it will not be regenerated
[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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", 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] edb37b12aba10207867c8926125061b1a06782bda997c2810fdc8e1da2251ed8
[INFO] running `Command { std: "docker" "start" "-a" "edb37b12aba10207867c8926125061b1a06782bda997c2810fdc8e1da2251ed8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "edb37b12aba10207867c8926125061b1a06782bda997c2810fdc8e1da2251ed8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edb37b12aba10207867c8926125061b1a06782bda997c2810fdc8e1da2251ed8", kill_on_drop: false }`
[INFO] [stdout] edb37b12aba10207867c8926125061b1a06782bda997c2810fdc8e1da2251ed8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] cc98f93c7373d39965bc7bfc0bf729d5fb92e61b724ce2f43ac16d7e25a072be
[INFO] running `Command { std: "docker" "start" "-a" "cc98f93c7373d39965bc7bfc0bf729d5fb92e61b724ce2f43ac16d7e25a072be", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.0
[INFO] [stderr]    Compiling syn v1.0.0
[INFO] [stderr]    Compiling quote v1.0.0
[INFO] [stderr]    Compiling with_builtin_macros-proc_macros v0.0.3
[INFO] [stderr]    Compiling with_builtin_macros v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.87s
[INFO] running `Command { std: "docker" "inspect" "cc98f93c7373d39965bc7bfc0bf729d5fb92e61b724ce2f43ac16d7e25a072be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc98f93c7373d39965bc7bfc0bf729d5fb92e61b724ce2f43ac16d7e25a072be", kill_on_drop: false }`
[INFO] [stdout] cc98f93c7373d39965bc7bfc0bf729d5fb92e61b724ce2f43ac16d7e25a072be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 889e5723b898601f6807c583a6d4c80df95dc2575cfefaddc23b506407e8f34d
[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" "889e5723b898601f6807c583a6d4c80df95dc2575cfefaddc23b506407e8f34d", kill_on_drop: false }`
[INFO] [stderr]    Compiling with_builtin_macros v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "889e5723b898601f6807c583a6d4c80df95dc2575cfefaddc23b506407e8f34d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "889e5723b898601f6807c583a6d4c80df95dc2575cfefaddc23b506407e8f34d", kill_on_drop: false }`
[INFO] [stdout] 889e5723b898601f6807c583a6d4c80df95dc2575cfefaddc23b506407e8f34d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e967b41d7e11e0101c56f26b7d94ab4dfead0fb6dd4824bced434647fff0e174
[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" "e967b41d7e11e0101c56f26b7d94ab4dfead0fb6dd4824bced434647fff0e174", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/with_builtin_macros-cbbf21d25c662f02
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests with_builtin_macros
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test frontend.rs - builtin_macros::include_str_from_root (line 183) ... ignored
[INFO] [stdout] test frontend.rs - builtin_macros::concat (line 24) ... ok
[INFO] [stdout] test frontend.rs - builtin_macros::concat_idents (line 40) ... ok
[INFO] [stdout] test frontend.rs - builtin_macros::option_env (line 60) ... ok
[INFO] [stdout] test frontend.rs - builtin_macros::include_from_root (line 123) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e967b41d7e11e0101c56f26b7d94ab4dfead0fb6dd4824bced434647fff0e174", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e967b41d7e11e0101c56f26b7d94ab4dfead0fb6dd4824bced434647fff0e174", kill_on_drop: false }`
[INFO] [stdout] e967b41d7e11e0101c56f26b7d94ab4dfead0fb6dd4824bced434647fff0e174