[INFO] fetching crate static-buffer 0.2.0...
[INFO] testing static-buffer-0.2.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate static-buffer 0.2.0 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate static-buffer 0.2.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate static-buffer 0.2.0
[INFO] finished tweaking crates.io crate static-buffer 0.2.0
[INFO] tweaked toml for crates.io crate static-buffer 0.2.0 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] 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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 73248d2bca00efc670f2c9c05ed083c140aff04e2d8674a7fccb0c5a8576f6bc
[INFO] running `Command { std: "docker" "start" "-a" "73248d2bca00efc670f2c9c05ed083c140aff04e2d8674a7fccb0c5a8576f6bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73248d2bca00efc670f2c9c05ed083c140aff04e2d8674a7fccb0c5a8576f6bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73248d2bca00efc670f2c9c05ed083c140aff04e2d8674a7fccb0c5a8576f6bc", kill_on_drop: false }`
[INFO] [stdout] 73248d2bca00efc670f2c9c05ed083c140aff04e2d8674a7fccb0c5a8576f6bc
[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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 757167e9fd176f6215a184e5bee4e32f1f7e395ca55e12ba7fcca6d9c92ed79d
[INFO] running `Command { std: "docker" "start" "-a" "757167e9fd176f6215a184e5bee4e32f1f7e395ca55e12ba7fcca6d9c92ed79d", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling generic-array v0.2.1
[INFO] [stderr]    Compiling static-buffer v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.14s
[INFO] running `Command { std: "docker" "inspect" "757167e9fd176f6215a184e5bee4e32f1f7e395ca55e12ba7fcca6d9c92ed79d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "757167e9fd176f6215a184e5bee4e32f1f7e395ca55e12ba7fcca6d9c92ed79d", kill_on_drop: false }`
[INFO] [stdout] 757167e9fd176f6215a184e5bee4e32f1f7e395ca55e12ba7fcca6d9c92ed79d
[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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b086b79fa2f1202a31b09f7c935658f14675ddb243e8b0b66c1c4086c2d1727
[INFO] running `Command { std: "docker" "start" "-a" "1b086b79fa2f1202a31b09f7c935658f14675ddb243e8b0b66c1c4086c2d1727", kill_on_drop: false }`
[INFO] [stderr]    Compiling static-buffer v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "1b086b79fa2f1202a31b09f7c935658f14675ddb243e8b0b66c1c4086c2d1727", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b086b79fa2f1202a31b09f7c935658f14675ddb243e8b0b66c1c4086c2d1727", kill_on_drop: false }`
[INFO] [stdout] 1b086b79fa2f1202a31b09f7c935658f14675ddb243e8b0b66c1c4086c2d1727
[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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ddbcd87ee092f21a3b310159478bb2b1de2ba4edc39ab7c8f2bd50a078faa766
[INFO] running `Command { std: "docker" "start" "-a" "ddbcd87ee092f21a3b310159478bb2b1de2ba4edc39ab7c8f2bd50a078faa766", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/static_buffer-56f4cd994cbc9e57)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::do_fire_function_when_buffer_is_filled ... ok
[INFO] [stdout] test tests::fire_function_when_buffer_is_filled_and_there_is_still_data ... ok
[INFO] [stdout] test tests::doesnt_fire_function_when_buffer_is_not_filled ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests static-buffer
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ddbcd87ee092f21a3b310159478bb2b1de2ba4edc39ab7c8f2bd50a078faa766", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddbcd87ee092f21a3b310159478bb2b1de2ba4edc39ab7c8f2bd50a078faa766", kill_on_drop: false }`
[INFO] [stdout] ddbcd87ee092f21a3b310159478bb2b1de2ba4edc39ab7c8f2bd50a078faa766