[INFO] fetching crate overlap 0.0.2...
[INFO] testing overlap-0.0.2 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate overlap 0.0.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate overlap 0.0.2 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 overlap 0.0.2
[INFO] finished tweaking crates.io crate overlap 0.0.2
[INFO] tweaked toml for crates.io crate overlap 0.0.2 written to /workspace/builds/worker-3/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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] d1406d1165fe2856de0c39fed2744dc49bce2557dbb85875f92daca49eb7328d
[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" "d1406d1165fe2856de0c39fed2744dc49bce2557dbb85875f92daca49eb7328d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1406d1165fe2856de0c39fed2744dc49bce2557dbb85875f92daca49eb7328d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1406d1165fe2856de0c39fed2744dc49bce2557dbb85875f92daca49eb7328d", kill_on_drop: false }`
[INFO] [stdout] d1406d1165fe2856de0c39fed2744dc49bce2557dbb85875f92daca49eb7328d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1847c0ba5e4ff372d7d6ae00938204f8d8aff7c2425bde3ebd7b0342a2313ef8
[INFO] running `Command { std: "docker" "start" "-a" "1847c0ba5e4ff372d7d6ae00938204f8d8aff7c2425bde3ebd7b0342a2313ef8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling overlap v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.25s
[INFO] running `Command { std: "docker" "inspect" "1847c0ba5e4ff372d7d6ae00938204f8d8aff7c2425bde3ebd7b0342a2313ef8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1847c0ba5e4ff372d7d6ae00938204f8d8aff7c2425bde3ebd7b0342a2313ef8", kill_on_drop: false }`
[INFO] [stdout] 1847c0ba5e4ff372d7d6ae00938204f8d8aff7c2425bde3ebd7b0342a2313ef8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] b3f8029259eba48c15fce188f5e1fec43d71e4ad2f2331a0b283851eb91d9a79
[INFO] running `Command { std: "docker" "start" "-a" "b3f8029259eba48c15fce188f5e1fec43d71e4ad2f2331a0b283851eb91d9a79", kill_on_drop: false }`
[INFO] [stderr]    Compiling overlap v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `Command { std: "docker" "inspect" "b3f8029259eba48c15fce188f5e1fec43d71e4ad2f2331a0b283851eb91d9a79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3f8029259eba48c15fce188f5e1fec43d71e4ad2f2331a0b283851eb91d9a79", kill_on_drop: false }`
[INFO] [stdout] b3f8029259eba48c15fce188f5e1fec43d71e4ad2f2331a0b283851eb91d9a79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a1260f2ba287e782bc668a96cf34779b9a3a4a80cf41326a8fe8640e6af65b38
[INFO] running `Command { std: "docker" "start" "-a" "a1260f2ba287e782bc668a96cf34779b9a3a4a80cf41326a8fe8640e6af65b38", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/overlap-1b3264fb2763be2e
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/overlap-d5971154a2448a34
[INFO] [stdout] running 9 tests
[INFO] [stderr]    Doc-tests overlap
[INFO] [stdout] test line::tests::test_line_eq ... ok
[INFO] [stdout] test tests::test_overlap_returns_only_overlap_texts ... ok
[INFO] [stdout] test tests::test_read_file_returns_file_content ... ok
[INFO] [stdout] test line::tests::test_up ... ok
[INFO] [stdout] test line::tests::test_text ... ok
[INFO] [stdout] test line::tests::test_new ... ok
[INFO] [stdout] test line::tests::test_count ... ok
[INFO] [stdout] test tests::test_overlap_returns_with_count ... ok
[INFO] [stdout] test line::tests::test_line_defaults ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 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" "a1260f2ba287e782bc668a96cf34779b9a3a4a80cf41326a8fe8640e6af65b38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1260f2ba287e782bc668a96cf34779b9a3a4a80cf41326a8fe8640e6af65b38", kill_on_drop: false }`
[INFO] [stdout] a1260f2ba287e782bc668a96cf34779b9a3a4a80cf41326a8fe8640e6af65b38