[INFO] fetching crate varj 0.1.0...
[INFO] testing varj-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate varj 0.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate varj 0.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate varj 0.1.0
[INFO] finished tweaking crates.io crate varj 0.1.0
[INFO] tweaked toml for crates.io crate varj 0.1.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 16a0947a5f0f81f72cbaf7732d7ac14bfad07a62b00d482790d44b1900e850ef
[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" "16a0947a5f0f81f72cbaf7732d7ac14bfad07a62b00d482790d44b1900e850ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16a0947a5f0f81f72cbaf7732d7ac14bfad07a62b00d482790d44b1900e850ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16a0947a5f0f81f72cbaf7732d7ac14bfad07a62b00d482790d44b1900e850ef", kill_on_drop: false }`
[INFO] [stdout] 16a0947a5f0f81f72cbaf7732d7ac14bfad07a62b00d482790d44b1900e850ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc5cad18397cbda6457c4e284269eefd39cb9fc92d5184e1e75cca984756e671
[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" "dc5cad18397cbda6457c4e284269eefd39cb9fc92d5184e1e75cca984756e671", kill_on_drop: false }`
[INFO] [stderr]    Compiling varj v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "dc5cad18397cbda6457c4e284269eefd39cb9fc92d5184e1e75cca984756e671", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc5cad18397cbda6457c4e284269eefd39cb9fc92d5184e1e75cca984756e671", kill_on_drop: false }`
[INFO] [stdout] dc5cad18397cbda6457c4e284269eefd39cb9fc92d5184e1e75cca984756e671
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0deb2aceb38629f153306ba85b1eb720c54a0a519570823d70cb46f7ad2e9fb
[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" "d0deb2aceb38629f153306ba85b1eb720c54a0a519570823d70cb46f7ad2e9fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling varj v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "d0deb2aceb38629f153306ba85b1eb720c54a0a519570823d70cb46f7ad2e9fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0deb2aceb38629f153306ba85b1eb720c54a0a519570823d70cb46f7ad2e9fb", kill_on_drop: false }`
[INFO] [stdout] d0deb2aceb38629f153306ba85b1eb720c54a0a519570823d70cb46f7ad2e9fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] 8fe888ec5513da16947b62cc85ed9f38c9dd2d89d4eed9d3547f02aa1ca76330
[INFO] running `Command { std: "docker" "start" "-a" "8fe888ec5513da16947b62cc85ed9f38c9dd2d89d4eed9d3547f02aa1ca76330", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/varj-e1c77dabab28268e)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::generate_multiple_blocks ... ok
[INFO] [stdout] test tests::generate_single_block_at_start ... ok
[INFO] [stdout] test tests::generate_single_block_with_added_braces ... ok
[INFO] [stdout] test tests::generate_single_block_with_whitespace ... ok
[INFO] [stdout] test tests::parse_multiple_vars ... ok
[INFO] [stdout] test tests::parse_single_var ... ok
[INFO] [stdout] test tests::parse_without_vars ... ok
[INFO] [stdout] test tests::generate_multiple_blocks_on_multiple_lines ... ok
[INFO] [stdout] test tests::generate_single_block_without_whitespace ... ok
[INFO] [stderr]      Running tests/simple.rs (/opt/rustwide/target/debug/deps/simple-3d9dc7bce9d4ff77)
[INFO] [stdout] test tests::generate_single_block_at_len ... ok
[INFO] [stdout] test tests::parse_incorrect_vars ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests varj
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test replace_multiple_variables ... ok
[INFO] [stdout] test replace_single_variable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] test src/lib.rs - (line 36) ... ok
[INFO] [stdout] test src/lib.rs - parse (line 85) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.74s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8fe888ec5513da16947b62cc85ed9f38c9dd2d89d4eed9d3547f02aa1ca76330", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fe888ec5513da16947b62cc85ed9f38c9dd2d89d4eed9d3547f02aa1ca76330", kill_on_drop: false }`
[INFO] [stdout] 8fe888ec5513da16947b62cc85ed9f38c9dd2d89d4eed9d3547f02aa1ca76330