[INFO] fetching crate razor 0.1.0... [INFO] testing razor-0.1.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate razor 0.1.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate razor 0.1.0 [INFO] finished tweaking crates.io crate razor 0.1.0 [INFO] tweaked toml for crates.io crate razor 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate razor 0.1.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate razor 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bytecount v0.3.2 [INFO] [stderr] Downloaded tracing-core v0.1.8 [INFO] [stderr] Downloaded time v0.1.42 [INFO] [stderr] Downloaded term v0.2.14 [INFO] [stderr] Downloaded structopt-derive v0.2.18 [INFO] [stderr] Downloaded tracing-attributes v0.1.6 [INFO] [stderr] Downloaded thread-scoped v1.0.2 [INFO] [stderr] Downloaded razor-fol v0.1.0 [INFO] [stderr] Downloaded num_cpus v0.2.13 [INFO] [stderr] Downloaded structopt v0.2.18 [INFO] [stderr] Downloaded exitfailure v0.5.1 [INFO] [stderr] Downloaded itertools v0.5.10 [INFO] [stderr] Downloaded serde_derive v1.0.104 [INFO] [stderr] Downloaded criterion v0.1.2 [INFO] [stderr] Downloaded serde v1.0.104 [INFO] [stderr] Downloaded serde_json v1.0.44 [INFO] [stderr] Downloaded backtrace v0.3.40 [INFO] [stderr] Downloaded itertools v0.7.11 [INFO] [stderr] Downloaded syn v1.0.13 [INFO] [stderr] Downloaded criterion-plot v0.1.3 [INFO] [stderr] Downloaded itertools v0.4.19 [INFO] [stderr] Downloaded razor-chase v0.1.0 [INFO] [stderr] Downloaded nom_locate v0.3.1 [INFO] [stderr] Downloaded cast v0.1.0 [INFO] [stderr] Downloaded criterion-stats v0.1.3 [INFO] [stderr] Downloaded term v0.4.6 [INFO] [stderr] Downloaded simplelog v0.4.4 [INFO] [stderr] Downloaded proc-macro2 v1.0.7 [INFO] [stderr] Downloaded tracing v0.1.11 [INFO] [stderr] Downloaded isatty v0.1.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6414d20c8c9026bfdf12e22780d8421d1850aa529889b94e5b90d86189d077ba [INFO] running `Command { std: "docker" "start" "-a" "6414d20c8c9026bfdf12e22780d8421d1850aa529889b94e5b90d86189d077ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6414d20c8c9026bfdf12e22780d8421d1850aa529889b94e5b90d86189d077ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6414d20c8c9026bfdf12e22780d8421d1850aa529889b94e5b90d86189d077ba", kill_on_drop: false }` [INFO] [stdout] 6414d20c8c9026bfdf12e22780d8421d1850aa529889b94e5b90d86189d077ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 29eec32ed952fa241b88c3349980856c46aa164b87929fe1b2e02d9453bfabb5 [INFO] running `Command { std: "docker" "start" "-a" "29eec32ed952fa241b88c3349980856c46aa164b87929fe1b2e02d9453bfabb5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling cast v0.1.0 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling bytecount v0.3.2 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling thread-scoped v1.0.2 [INFO] [stderr] Compiling tracing-core v0.1.8 [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Compiling itertools v0.4.19 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling term v0.2.14 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling num_cpus v0.2.13 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling isatty v0.1.9 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling criterion-plot v0.1.3 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling simplelog v0.4.4 [INFO] [stderr] Compiling backtrace v0.3.40 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling nom_locate v0.3.1 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling criterion-stats v0.1.3 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling serde_json v1.0.44 [INFO] [stderr] Compiling structopt v0.2.18 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling tracing-attributes v0.1.6 [INFO] [stderr] Compiling tracing v0.1.11 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Compiling razor-fol v0.1.0 [INFO] [stderr] Compiling exitfailure v0.5.1 [INFO] [stderr] Compiling criterion v0.1.2 [INFO] [stderr] Compiling razor-chase v0.1.0 [INFO] [stderr] Compiling razor v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.03s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.1.2, nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "29eec32ed952fa241b88c3349980856c46aa164b87929fe1b2e02d9453bfabb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29eec32ed952fa241b88c3349980856c46aa164b87929fe1b2e02d9453bfabb5", kill_on_drop: false }` [INFO] [stdout] 29eec32ed952fa241b88c3349980856c46aa164b87929fe1b2e02d9453bfabb5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2980763c835d3685bce61b601dd1a00da3d068860c1c3fbedfbed5b8020f00e9 [INFO] running `Command { std: "docker" "start" "-a" "2980763c835d3685bce61b601dd1a00da3d068860c1c3fbedfbed5b8020f00e9", kill_on_drop: false }` [INFO] [stderr] Compiling razor v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.1.2, nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "2980763c835d3685bce61b601dd1a00da3d068860c1c3fbedfbed5b8020f00e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2980763c835d3685bce61b601dd1a00da3d068860c1c3fbedfbed5b8020f00e9", kill_on_drop: false }` [INFO] [stdout] 2980763c835d3685bce61b601dd1a00da3d068860c1c3fbedfbed5b8020f00e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f6ad40148a79e16eccf767c79cf4c368a52e31f098e62aa3761612343af16b20 [INFO] running `Command { std: "docker" "start" "-a" "f6ad40148a79e16eccf767c79cf4c368a52e31f098e62aa3761612343af16b20", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.1.2, nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/razor-78a70eb673e80626) [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f6ad40148a79e16eccf767c79cf4c368a52e31f098e62aa3761612343af16b20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6ad40148a79e16eccf767c79cf4c368a52e31f098e62aa3761612343af16b20", kill_on_drop: false }` [INFO] [stdout] f6ad40148a79e16eccf767c79cf4c368a52e31f098e62aa3761612343af16b20