[INFO] cloning repository https://github.com/cromo/aristid
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cromo/aristid" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcromo%2Faristid", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcromo%2Faristid'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a914a109ef16c7d487dcca6f778300cd5cba81f1
[INFO] testing cromo/aristid against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcromo%2Faristid" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cromo/aristid 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 git repo https://github.com/cromo/aristid
[INFO] finished tweaking git repo https://github.com/cromo/aristid
[INFO] tweaked toml for git repo https://github.com/cromo/aristid written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/cromo/aristid 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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 45fc098bb3abf21c0137d601f95d192dfbf1316ea82447c7952c2fcf24b1d55f
[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" "45fc098bb3abf21c0137d601f95d192dfbf1316ea82447c7952c2fcf24b1d55f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45fc098bb3abf21c0137d601f95d192dfbf1316ea82447c7952c2fcf24b1d55f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45fc098bb3abf21c0137d601f95d192dfbf1316ea82447c7952c2fcf24b1d55f", kill_on_drop: false }`
[INFO] [stdout] 45fc098bb3abf21c0137d601f95d192dfbf1316ea82447c7952c2fcf24b1d55f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55981b7f3fbabbf8b328806609d0bbcdcf0063d3b5d6f8dc97cd9fa06faeef7c
[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" "55981b7f3fbabbf8b328806609d0bbcdcf0063d3b5d6f8dc97cd9fa06faeef7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling aristid v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.01s
[INFO] running `Command { std: "docker" "inspect" "55981b7f3fbabbf8b328806609d0bbcdcf0063d3b5d6f8dc97cd9fa06faeef7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55981b7f3fbabbf8b328806609d0bbcdcf0063d3b5d6f8dc97cd9fa06faeef7c", kill_on_drop: false }`
[INFO] [stdout] 55981b7f3fbabbf8b328806609d0bbcdcf0063d3b5d6f8dc97cd9fa06faeef7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7800a97fbcf171d78cbac980827fd3206fd50af0d3d81404e94e12730b7cdba2
[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" "7800a97fbcf171d78cbac980827fd3206fd50af0d3d81404e94e12730b7cdba2", kill_on_drop: false }`
[INFO] [stderr]    Compiling aristid v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.34s
[INFO] running `Command { std: "docker" "inspect" "7800a97fbcf171d78cbac980827fd3206fd50af0d3d81404e94e12730b7cdba2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7800a97fbcf171d78cbac980827fd3206fd50af0d3d81404e94e12730b7cdba2", kill_on_drop: false }`
[INFO] [stdout] 7800a97fbcf171d78cbac980827fd3206fd50af0d3d81404e94e12730b7cdba2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 33824f44d96986d9be3266e0422ec4c3b9dc373c18cac77c1b30a0aaa0103a9e
[INFO] running `Command { std: "docker" "start" "-a" "33824f44d96986d9be3266e0422ec4c3b9dc373c18cac77c1b30a0aaa0103a9e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/aristid-3aad7f2caf2546d9
[INFO] [stdout] running 11 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/aristid-e1fd3788519af228
[INFO] [stdout] test compiled::tests::symbols_can_be_relpaced_with_no_symbols ... ok
[INFO] [stderr]    Doc-tests aristid
[INFO] [stdout] test interpreted::tests::matching_rule_is_applied ... ok
[INFO] [stdout] test interpreted::tests::no_matching_rules_produces_same_symbol ... ok
[INFO] [stdout] test interpreted::tests::when_a_contextual_rule_matches_only_the_target_symbol_is_replaced ... ok
[INFO] [stdout] test compiled::tests::when_a_contextual_rule_matches_only_the_target_symbol_is_replaced ... ok
[INFO] [stdout] test compiled::tests::when_a_contextual_rule_doesnt_match_use_the_identity_rule ... ok
[INFO] [stdout] test compiled::tests::symbols_can_be_replaced_with_multiple_symbols ... ok
[INFO] [stdout] test compiled::tests::no_matching_rules_produces_same_symbol ... ok
[INFO] [stdout] test compiled::tests::multiple_replacements_happen_in_parallel ... ok
[INFO] [stdout] test compiled::tests::first_matching_rule_is_applied ... ok
[INFO] [stdout] test compiled::tests::matching_rule_is_applied ... 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 0 tests
[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 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "33824f44d96986d9be3266e0422ec4c3b9dc373c18cac77c1b30a0aaa0103a9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33824f44d96986d9be3266e0422ec4c3b9dc373c18cac77c1b30a0aaa0103a9e", kill_on_drop: false }`
[INFO] [stdout] 33824f44d96986d9be3266e0422ec4c3b9dc373c18cac77c1b30a0aaa0103a9e