[INFO] crate synterm 0.2.11 is already in cache
[INFO] testing synterm-0.2.11 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate synterm 0.2.11 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate synterm 0.2.11 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate synterm 0.2.11
[INFO] finished tweaking crates.io crate synterm 0.2.11
[INFO] tweaked toml for crates.io crate synterm 0.2.11 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate synterm 0.2.11 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stdout] cc8bd4662cbfab529a482392365f0c686814e73342065206950ddda26cbb2ca6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "cc8bd4662cbfab529a482392365f0c686814e73342065206950ddda26cbb2ca6"`
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling arc-swap v0.4.5
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling lock_api v0.3.3
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling parking_lot_core v0.7.0
[INFO] [stderr]    Compiling signal-hook-registry v1.2.0
[INFO] [stderr]    Compiling termion v1.5.5
[INFO] [stderr]    Compiling mio v0.6.21
[INFO] [stderr]    Compiling parking_lot v0.10.0
[INFO] [stderr]    Compiling signal-hook v0.1.13
[INFO] [stderr]    Compiling crossterm v0.16.0
[INFO] [stderr]    Compiling logos-derive v0.9.7
[INFO] [stderr]    Compiling logos v0.9.7
[INFO] [stderr]    Compiling synterm v0.2.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.04s
[INFO] running `"docker" "inspect" "cc8bd4662cbfab529a482392365f0c686814e73342065206950ddda26cbb2ca6"`
[INFO] running `"docker" "rm" "-f" "cc8bd4662cbfab529a482392365f0c686814e73342065206950ddda26cbb2ca6"`
[INFO] [stdout] cc8bd4662cbfab529a482392365f0c686814e73342065206950ddda26cbb2ca6
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4a869af9abe039edf1f26979b52bdf69f2d0ae5ed116fa22e866152dbe5641fe
[INFO] running `"docker" "start" "-a" "4a869af9abe039edf1f26979b52bdf69f2d0ae5ed116fa22e866152dbe5641fe"`
[INFO] [stderr]    Compiling synterm v0.2.11 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0425]: cannot find function `split_tokens` in crate `synterm`
[INFO] [stderr]  --> tests/test.rs:6:29
[INFO] [stderr]   |
[INFO] [stderr] 6 |         assert_eq!(synterm::split_tokens("Hello World"), vec!["Hello", "World"]);
[INFO] [stderr]   |                             ^^^^^^^^^^^^ not found in `synterm`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0425`.
[INFO] [stderr] error: could not compile `synterm`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "4a869af9abe039edf1f26979b52bdf69f2d0ae5ed116fa22e866152dbe5641fe"`
[INFO] running `"docker" "rm" "-f" "4a869af9abe039edf1f26979b52bdf69f2d0ae5ed116fa22e866152dbe5641fe"`
[INFO] [stdout] 4a869af9abe039edf1f26979b52bdf69f2d0ae5ed116fa22e866152dbe5641fe