[INFO] fetching crate varj 0.1.0...
[INFO] testing varj-0.1.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate varj 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate varj 0.1.0 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 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-4/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-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21e95b7228daf543ca2ef3aa59c67468e7bfb9a5cd8555e989b62bce35ceced0
[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" "21e95b7228daf543ca2ef3aa59c67468e7bfb9a5cd8555e989b62bce35ceced0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21e95b7228daf543ca2ef3aa59c67468e7bfb9a5cd8555e989b62bce35ceced0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21e95b7228daf543ca2ef3aa59c67468e7bfb9a5cd8555e989b62bce35ceced0", kill_on_drop: false }`
[INFO] [stdout] 21e95b7228daf543ca2ef3aa59c67468e7bfb9a5cd8555e989b62bce35ceced0
[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=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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 286bca1bedf5c2bc3159e0f6617a20aa079477469b20e986725d26bd2fae0591
[INFO] running `Command { std: "docker" "start" "-a" "286bca1bedf5c2bc3159e0f6617a20aa079477469b20e986725d26bd2fae0591", kill_on_drop: false }`
[INFO] [stderr]    Compiling varj v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "286bca1bedf5c2bc3159e0f6617a20aa079477469b20e986725d26bd2fae0591", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "286bca1bedf5c2bc3159e0f6617a20aa079477469b20e986725d26bd2fae0591", kill_on_drop: false }`
[INFO] [stdout] 286bca1bedf5c2bc3159e0f6617a20aa079477469b20e986725d26bd2fae0591
[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=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] 447caae9082b50de587c7940dc5d619982b0836e5817088f082823bb3ddc7b5e
[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" "447caae9082b50de587c7940dc5d619982b0836e5817088f082823bb3ddc7b5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling varj v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `Command { std: "docker" "inspect" "447caae9082b50de587c7940dc5d619982b0836e5817088f082823bb3ddc7b5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "447caae9082b50de587c7940dc5d619982b0836e5817088f082823bb3ddc7b5e", kill_on_drop: false }`
[INFO] [stdout] 447caae9082b50de587c7940dc5d619982b0836e5817088f082823bb3ddc7b5e
[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=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] 16e86cb0439d79ce463d2d190ad9dd4da6edec67acc0f98228efd552cc596a5a
[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" "16e86cb0439d79ce463d2d190ad9dd4da6edec67acc0f98228efd552cc596a5a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/varj-988b1727e5dfafa8
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::generate_multiple_blocks_on_multiple_lines ... ok
[INFO] [stdout] test tests::generate_single_block_at_len ... ok
[INFO] [stdout] test tests::generate_single_block_with_added_braces ... ok
[INFO] [stdout] test tests::parse_single_var ... ok
[INFO] [stdout] test tests::generate_single_block_at_start ... ok
[INFO] [stdout] test tests::parse_without_vars ... ok
[INFO] [stdout] test tests::generate_single_block_with_whitespace ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/simple-b00ea484182152a8
[INFO] [stdout] test tests::generate_single_block_without_whitespace ... ok
[INFO] [stdout] test tests::parse_multiple_vars ... ok
[INFO] [stdout] test tests::parse_incorrect_vars ... ok
[INFO] [stdout] test tests::generate_multiple_blocks ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests varj
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 36) ... ok
[INFO] [stdout] test src/lib.rs - (line 14) ... 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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "16e86cb0439d79ce463d2d190ad9dd4da6edec67acc0f98228efd552cc596a5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16e86cb0439d79ce463d2d190ad9dd4da6edec67acc0f98228efd552cc596a5a", kill_on_drop: false }`
[INFO] [stdout] 16e86cb0439d79ce463d2d190ad9dd4da6edec67acc0f98228efd552cc596a5a