[INFO] fetching crate mvts 0.4.0...
[INFO] testing mvts-0.4.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate mvts 0.4.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate mvts 0.4.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mvts 0.4.0
[INFO] finished tweaking crates.io crate mvts 0.4.0
[INFO] tweaked toml for crates.io crate mvts 0.4.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate mvts 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded globset v0.4.6
[INFO] [stderr]   Downloaded ignore v0.4.17
[INFO] [stderr]   Downloaded pathdiff v0.2.0
[INFO] [stderr]   Downloaded tree-sitter v0.19.3
[INFO] [stderr]   Downloaded syn v1.0.70
[INFO] [stderr]   Downloaded ropey v1.2.0
[INFO] [stderr]   Downloaded tree-sitter-typescript v0.19.0
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 293f48bf1c1d9ef6348b51b7162316847eb0daf19fd5ba56d09aa672511cf42a
[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" "293f48bf1c1d9ef6348b51b7162316847eb0daf19fd5ba56d09aa672511cf42a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "293f48bf1c1d9ef6348b51b7162316847eb0daf19fd5ba56d09aa672511cf42a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "293f48bf1c1d9ef6348b51b7162316847eb0daf19fd5ba56d09aa672511cf42a", kill_on_drop: false }`
[INFO] [stdout] 293f48bf1c1d9ef6348b51b7162316847eb0daf19fd5ba56d09aa672511cf42a
[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=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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2735f3378aa2531f391977dc0d8ec47a22a9a73c34232e56bf2a5e7d0a9b66f
[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" "a2735f3378aa2531f391977dc0d8ec47a22a9a73c34232e56bf2a5e7d0a9b66f", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]    Compiling syn v1.0.70
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]    Compiling pathdiff v0.2.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.4
[INFO] [stderr]    Compiling memoffset v0.6.3
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling ropey v1.2.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling bstr v0.2.15
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling globset v0.4.6
[INFO] [stderr]    Compiling tree-sitter v0.19.3
[INFO] [stderr]    Compiling tree-sitter-typescript v0.19.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.4
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling ignore v0.4.17
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling mvts v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `Command { std: "docker" "inspect" "a2735f3378aa2531f391977dc0d8ec47a22a9a73c34232e56bf2a5e7d0a9b66f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2735f3378aa2531f391977dc0d8ec47a22a9a73c34232e56bf2a5e7d0a9b66f", kill_on_drop: false }`
[INFO] [stdout] a2735f3378aa2531f391977dc0d8ec47a22a9a73c34232e56bf2a5e7d0a9b66f
[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=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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 752f68841acc4da9bea3f849a3583ff5541ec638acd4b5332875cde24718236e
[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" "752f68841acc4da9bea3f849a3583ff5541ec638acd4b5332875cde24718236e", kill_on_drop: false }`
[INFO] [stderr]    Compiling mvts v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.54s
[INFO] running `Command { std: "docker" "inspect" "752f68841acc4da9bea3f849a3583ff5541ec638acd4b5332875cde24718236e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "752f68841acc4da9bea3f849a3583ff5541ec638acd4b5332875cde24718236e", kill_on_drop: false }`
[INFO] [stdout] 752f68841acc4da9bea3f849a3583ff5541ec638acd4b5332875cde24718236e
[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=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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3aa7a73e7ed1129a658010d6308d2b32daf20163574e9b6b279a17eed6aeac8b
[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" "3aa7a73e7ed1129a658010d6308d2b32daf20163574e9b6b279a17eed6aeac8b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mvts-24870d6bb01818ab)
[INFO] [stdout] 
[INFO] [stdout] running 46 tests
[INFO] [stdout] test import_string::tests::is_relative_import_to_4 ... ok
[INFO] [stdout] test import_string::tests::is_relative_import_to_3 ... ok
[INFO] [stdout] test import_string::tests::is_relative_import_to_0 ... ok
[INFO] [stdout] test import_string::tests::rename_to_new_file_00 ... ok
[INFO] [stdout] test import_string::tests::rename_to_new_file_02 ... ok
[INFO] [stdout] test import_string::tests::gets_import_from_paths_4 ... ok
[INFO] [stdout] test import_string::tests::rename_to_new_file_04 ... ok
[INFO] [stdout] test import_string::tests::rename_to_new_file_05 ... ok
[INFO] [stdout] test import_string::tests::rename_to_new_file_06 ... ok
[INFO] [stdout] test import_string::tests::rename_to_new_file_07 ... ok
[INFO] [stdout] test import_string::tests::rename_to_new_file_08 ... ok
[INFO] [stdout] test import_string::tests::rename_to_new_file_09 ... ok
[INFO] [stdout] test import_string::tests::to_node_import_test_00 ... ok
[INFO] [stdout] test import_string::tests::to_node_import_test_01 ... ok
[INFO] [stdout] test import_string::tests::to_node_import_test_02 ... ok
[INFO] [stdout] test import_string::tests::to_node_import_test_03 ... ok
[INFO] [stdout] test import_string::tests::to_node_import_test_04 ... ok
[INFO] [stdout] test import_string::tests::to_node_import_test_05 ... ok
[INFO] [stdout] test import_string::tests::to_node_import_test_06 ... ok
[INFO] [stdout] test import_string::tests::to_node_import_test_07 ... ok
[INFO] [stdout] test import_string::tests::to_node_import_test_08 ... ok
[INFO] [stdout] test import_string::tests::to_path_0 ... ok
[INFO] [stdout] test import_string::tests::to_path_1 ... ok
[INFO] [stdout] test import_string::tests::to_path_2 ... ok
[INFO] [stdout] test import_string::tests::to_path_3 ... ok
[INFO] [stdout] test import_string::tests::to_path_4 ... ok
[INFO] [stdout] test path::tests::strips_0 ... ok
[INFO] [stdout] test path::tests::strips_1 ... ok
[INFO] [stdout] test path::tests::strips_2 ... ok
[INFO] [stdout] test path::tests::strips_4 ... ok
[INFO] [stdout] test import_string::tests::rename_to_new_file_10 ... ok
[INFO] [stdout] test import_string::tests::is_relative_import_to_1 ... ok
[INFO] [stdout] test import_string::tests::rename_req_file_02 ... ok
[INFO] [stdout] test import_string::tests::rename_to_new_file_01 ... ok
[INFO] [stdout] test import_string::tests::gets_import_from_paths_1 ... ok
[INFO] [stdout] test import_string::tests::rename_req_file_00 ... ok
[INFO] [stdout] test import_string::tests::rename_req_file_01 ... ok
[INFO] [stdout] test import_string::tests::is_relative_import_to_2 ... ok
[INFO] [stdout] test import_string::tests::gets_import_from_paths_3 ... ok
[INFO] [stdout] test import_string::tests::gets_import_from_paths_0 ... ok
[INFO] [stdout] test import_string::tests::gets_import_from_paths_2 ... ok
[INFO] [stdout] test import_string::tests::rename_req_file_03 ... ok
[INFO] [stdout] test path::tests::strips_3 ... ok
[INFO] [stdout] test path::tests::strips_5 ... ok
[INFO] [stdout] test edit::tests::it_updates_imports_1 ... ok
[INFO] [stdout] test edit::tests::it_updates_imports_0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 46 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3aa7a73e7ed1129a658010d6308d2b32daf20163574e9b6b279a17eed6aeac8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3aa7a73e7ed1129a658010d6308d2b32daf20163574e9b6b279a17eed6aeac8b", kill_on_drop: false }`
[INFO] [stdout] 3aa7a73e7ed1129a658010d6308d2b32daf20163574e9b6b279a17eed6aeac8b