[INFO] fetching crate librsync 0.2.1...
[INFO] testing librsync-0.2.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate librsync 0.2.1 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate librsync 0.2.1 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 librsync 0.2.1
[INFO] finished tweaking crates.io crate librsync 0.2.1
[INFO] tweaked toml for crates.io crate librsync 0.2.1 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded librsync-sys v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] d23cd89f42e425c5cea59b5aae194549ea68be4dcbe7a7fa455e9d49374b861c
[INFO] running `Command { std: "docker" "start" "-a" "d23cd89f42e425c5cea59b5aae194549ea68be4dcbe7a7fa455e9d49374b861c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d23cd89f42e425c5cea59b5aae194549ea68be4dcbe7a7fa455e9d49374b861c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d23cd89f42e425c5cea59b5aae194549ea68be4dcbe7a7fa455e9d49374b861c", kill_on_drop: false }`
[INFO] [stdout] d23cd89f42e425c5cea59b5aae194549ea68be4dcbe7a7fa455e9d49374b861c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] f5929a9e140ceb8c7edaebe228e367438fb173418dcc422c09e8084b93fd70c4
[INFO] running `Command { std: "docker" "start" "-a" "f5929a9e140ceb8c7edaebe228e367438fb173418dcc422c09e8084b93fd70c4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling librsync-sys v0.1.2
[INFO] [stderr]    Compiling librsync v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.04s
[INFO] running `Command { std: "docker" "inspect" "f5929a9e140ceb8c7edaebe228e367438fb173418dcc422c09e8084b93fd70c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5929a9e140ceb8c7edaebe228e367438fb173418dcc422c09e8084b93fd70c4", kill_on_drop: false }`
[INFO] [stdout] f5929a9e140ceb8c7edaebe228e367438fb173418dcc422c09e8084b93fd70c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] d8f7008e4b4f075ba8fda6cdf5ddd58f17ab5e595998a7de6094ac829a9a7bcc
[INFO] running `Command { std: "docker" "start" "-a" "d8f7008e4b4f075ba8fda6cdf5ddd58f17ab5e595998a7de6094ac829a9a7bcc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling librsync v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.49s
[INFO] running `Command { std: "docker" "inspect" "d8f7008e4b4f075ba8fda6cdf5ddd58f17ab5e595998a7de6094ac829a9a7bcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8f7008e4b4f075ba8fda6cdf5ddd58f17ab5e595998a7de6094ac829a9a7bcc", kill_on_drop: false }`
[INFO] [stdout] d8f7008e4b4f075ba8fda6cdf5ddd58f17ab5e595998a7de6094ac829a9a7bcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] cd424df9a3806945ec97272e7b1dff9d8caffbab145b2edaee4c709a6fe2daa6
[INFO] running `Command { std: "docker" "start" "-a" "cd424df9a3806945ec97272e7b1dff9d8caffbab145b2edaee4c709a6fe2daa6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/librsync-d63c9854b24b1033)
[INFO] [stdout] running 9 tests
[INFO] [stderr]    Doc-tests librsync
[INFO] [stdout] test test::delta ... ok
[INFO] [stdout] test test::patch ... ok
[INFO] [stdout] test test::integration ... ok
[INFO] [stdout] test test::send_patch ... ok
[INFO] [stdout] test test::signature ... ok
[INFO] [stdout] test test::send_sig ... ok
[INFO] [stdout] test whole::test::integration ... ok
[INFO] [stdout] test test::trivial_large_file ... ok
[INFO] [stdout] test test::send_delta ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] test src/lib.rs - (line 69) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cd424df9a3806945ec97272e7b1dff9d8caffbab145b2edaee4c709a6fe2daa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd424df9a3806945ec97272e7b1dff9d8caffbab145b2edaee4c709a6fe2daa6", kill_on_drop: false }`
[INFO] [stdout] cd424df9a3806945ec97272e7b1dff9d8caffbab145b2edaee4c709a6fe2daa6