[INFO] fetching crate theban_interval_tree 0.7.1...
[INFO] building theban_interval_tree-0.7.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate theban_interval_tree 0.7.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate theban_interval_tree 0.7.1 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate theban_interval_tree 0.7.1
[INFO] finished tweaking crates.io crate theban_interval_tree 0.7.1
[INFO] tweaked toml for crates.io crate theban_interval_tree 0.7.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ad3ce41d9b35ad3f0d3d4b9286ef8943a8ac9bb6532c63fee7ed446f6952a4d0
[INFO] running `Command { std: "docker" "start" "-a" "ad3ce41d9b35ad3f0d3d4b9286ef8943a8ac9bb6532c63fee7ed446f6952a4d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad3ce41d9b35ad3f0d3d4b9286ef8943a8ac9bb6532c63fee7ed446f6952a4d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad3ce41d9b35ad3f0d3d4b9286ef8943a8ac9bb6532c63fee7ed446f6952a4d0", kill_on_drop: false }`
[INFO] [stdout] ad3ce41d9b35ad3f0d3d4b9286ef8943a8ac9bb6532c63fee7ed446f6952a4d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6724ef0ea0f6eb00eadfacea410d230ac20d6ff705c67f6280ac22ce71f5b8b2
[INFO] running `Command { std: "docker" "start" "-a" "6724ef0ea0f6eb00eadfacea410d230ac20d6ff705c67f6280ac22ce71f5b8b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling memrange v0.1.3
[INFO] [stderr]    Compiling theban_interval_tree v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.38s
[INFO] running `Command { std: "docker" "inspect" "6724ef0ea0f6eb00eadfacea410d230ac20d6ff705c67f6280ac22ce71f5b8b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6724ef0ea0f6eb00eadfacea410d230ac20d6ff705c67f6280ac22ce71f5b8b2", kill_on_drop: false }`
[INFO] [stdout] 6724ef0ea0f6eb00eadfacea410d230ac20d6ff705c67f6280ac22ce71f5b8b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6af566065135f91a37b469fbe27e834834753df05e1d0c970891b2de85cdc21
[INFO] running `Command { std: "docker" "start" "-a" "f6af566065135f91a37b469fbe27e834834753df05e1d0c970891b2de85cdc21", kill_on_drop: false }`
[INFO] [stderr]    Compiling theban_interval_tree v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "f6af566065135f91a37b469fbe27e834834753df05e1d0c970891b2de85cdc21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6af566065135f91a37b469fbe27e834834753df05e1d0c970891b2de85cdc21", kill_on_drop: false }`
[INFO] [stdout] f6af566065135f91a37b469fbe27e834834753df05e1d0c970891b2de85cdc21