[INFO] fetching crate libjess 0.1.1...
[INFO] testing libjess-0.1.1 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate libjess 0.1.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate libjess 0.1.1 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libjess 0.1.1
[INFO] finished tweaking crates.io crate libjess 0.1.1
[INFO] tweaked toml for crates.io crate libjess 0.1.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d872c7f71a61e1f0374d1543d6758a13945419da6a156746b4af59d865c118fa
[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" "d872c7f71a61e1f0374d1543d6758a13945419da6a156746b4af59d865c118fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d872c7f71a61e1f0374d1543d6758a13945419da6a156746b4af59d865c118fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d872c7f71a61e1f0374d1543d6758a13945419da6a156746b4af59d865c118fa", kill_on_drop: false }`
[INFO] [stdout] d872c7f71a61e1f0374d1543d6758a13945419da6a156746b4af59d865c118fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa9a14f6c87cbd84123a8b3c60b5cb98e128c27b4db740c12f9e64db772fa9b2
[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" "aa9a14f6c87cbd84123a8b3c60b5cb98e128c27b4db740c12f9e64db772fa9b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libjess v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "aa9a14f6c87cbd84123a8b3c60b5cb98e128c27b4db740c12f9e64db772fa9b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa9a14f6c87cbd84123a8b3c60b5cb98e128c27b4db740c12f9e64db772fa9b2", kill_on_drop: false }`
[INFO] [stdout] aa9a14f6c87cbd84123a8b3c60b5cb98e128c27b4db740c12f9e64db772fa9b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--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] 7c89cc4de96692ed45e2924f1b246a8c5b582f4f6f42dbff5723fd576bd8757d
[INFO] running `Command { std: "docker" "start" "-a" "7c89cc4de96692ed45e2924f1b246a8c5b582f4f6f42dbff5723fd576bd8757d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libjess v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "7c89cc4de96692ed45e2924f1b246a8c5b582f4f6f42dbff5723fd576bd8757d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c89cc4de96692ed45e2924f1b246a8c5b582f4f6f42dbff5723fd576bd8757d", kill_on_drop: false }`
[INFO] [stdout] 7c89cc4de96692ed45e2924f1b246a8c5b582f4f6f42dbff5723fd576bd8757d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3aaa1a90d94d57651fc91316ef6f7e9c16a7aa76c5b0650998fb53ffe6f619a1
[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" "3aaa1a90d94d57651fc91316ef6f7e9c16a7aa76c5b0650998fb53ffe6f619a1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/libjess-0fd05e0dc38daa19
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test fs::dir::tests::walk_file ... ok
[INFO] [stdout] test fs::dir::tests::ls_404 ... ok
[INFO] [stdout] test fs::dir::tests::walk_404 ... ok
[INFO] [stdout] test fs::dir::tests::ls_file ... ok
[INFO] [stdout] test fs::dir::tests::ls_directory ... ok
[INFO] [stdout] test fs::dir::tests::walk_directory ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libjess
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/fs/dir.rs - fs::dir::ls_dir (line 17) ... ok
[INFO] [stdout] test src/fs/dir.rs - fs::dir::walk (line 52) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3aaa1a90d94d57651fc91316ef6f7e9c16a7aa76c5b0650998fb53ffe6f619a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3aaa1a90d94d57651fc91316ef6f7e9c16a7aa76c5b0650998fb53ffe6f619a1", kill_on_drop: false }`
[INFO] [stdout] 3aaa1a90d94d57651fc91316ef6f7e9c16a7aa76c5b0650998fb53ffe6f619a1