[INFO] fetching crate pseudotcp 0.2.0...
[INFO] checking pseudotcp-0.2.0 against try#07fecb9cf34c4979a772ba38c99d6d9144768413 for pr-87710
[INFO] extracting crate pseudotcp 0.2.0 into /workspace/builds/worker-49/source
[INFO] validating manifest of crates.io crate pseudotcp 0.2.0 on toolchain 07fecb9cf34c4979a772ba38c99d6d9144768413
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pseudotcp 0.2.0
[INFO] finished tweaking crates.io crate pseudotcp 0.2.0
[INFO] tweaked toml for crates.io crate pseudotcp 0.2.0 written to /workspace/builds/worker-49/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "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" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "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 condition_variable v0.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e6fc0ebfbb2931af2549b694bfa72de93f29772594a8ee985defffd3dfd93ac
[INFO] running `Command { std: "docker" "start" "-a" "9e6fc0ebfbb2931af2549b694bfa72de93f29772594a8ee985defffd3dfd93ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e6fc0ebfbb2931af2549b694bfa72de93f29772594a8ee985defffd3dfd93ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e6fc0ebfbb2931af2549b694bfa72de93f29772594a8ee985defffd3dfd93ac", kill_on_drop: false }`
[INFO] [stdout] 9e6fc0ebfbb2931af2549b694bfa72de93f29772594a8ee985defffd3dfd93ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be26c2fa965272f25c773faf4c71f6ee8bddbaab6a9976052ea228d96daa8946
[INFO] running `Command { std: "docker" "start" "-a" "be26c2fa965272f25c773faf4c71f6ee8bddbaab6a9976052ea228d96daa8946", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling libc v0.2.100
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking time v0.3.1
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking condition_variable v0.1.5
[INFO] [stdout] error[E0425]: cannot find function `precise_time_ns` in crate `time`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/condition_variable-0.1.5/src/lib.rs:101:26
[INFO] [stdout]     |
[INFO] [stdout] 101 |             let before_ms = time::precise_time_ns()/1000;
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^ not found in `time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `precise_time_ns` in crate `time`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/condition_variable-0.1.5/src/lib.rs:106:25
[INFO] [stdout]     |
[INFO] [stdout] 106 |             let after_ms = time::precise_time_ns()/1000;
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^ not found in `time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `condition_variable` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "be26c2fa965272f25c773faf4c71f6ee8bddbaab6a9976052ea228d96daa8946", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be26c2fa965272f25c773faf4c71f6ee8bddbaab6a9976052ea228d96daa8946", kill_on_drop: false }`
[INFO] [stdout] be26c2fa965272f25c773faf4c71f6ee8bddbaab6a9976052ea228d96daa8946