Trace number 1720171

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
HydraSAT-Multi 2009-03-22-Multi? (TO) 1200.02 1200.61

General information on the benchmark

Namemanol-pipe-g10nid.cnf
MD5SUMd46e452956bc993f202d3b06fd3e858e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark91.6881
Satisfiable
(Un)Satisfiability was proved
Number of variables217725
Number of clauses646228
Sum of the clauses size1507864
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2430818
Number of clauses of size 3215409
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Trying configuration 1
700.87/701.24	HOME/hydrasat-multi.sh: line 48: 19834 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.87/701.24	c Trying configuration 2

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1720171-1240653280/watcher-1720171-1240653280 -o /tmp/evaluation-result-1720171-1240653280/solver-1720171-1240653280 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1720171-1240653280.cnf 1800 617002913 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.91 1.84 1.46 3/64 19833
/proc/meminfo: memFree=1416512/2055920 swapFree=4180880/4192956
[pid=19833] ppid=19831 vsize=5360 CPUtime=0
/proc/19833/stat : 19833 (hydrasat-multi.) R 19831 19833 19640 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 93354902 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 271894243999 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/19833/statm: 1340 238 196 169 0 51 0
[pid=19834] ppid=19833 vsize=3980 CPUtime=0
/proc/19834/stat : 19834 (hydrasat_cache4) R 19833 19833 19640 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 93354902 4075520 155 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/19834/statm: 995 156 117 317 0 675 0

[startup+0.053691 s]
/proc/loadavg: 1.91 1.84 1.46 3/64 19833
/proc/meminfo: memFree=1416512/2055920 swapFree=4180880/4192956
[pid=19833] ppid=19831 vsize=5360 CPUtime=0
/proc/19833/stat : 19833 (hydrasat-multi.) S 19831 19833 19640 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93354902 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19833/statm: 1340 239 197 169 0 51 0
[pid=19834] ppid=19833 vsize=6488 CPUtime=0.04
/proc/19834/stat : 19834 (hydrasat_cache4) R 19833 19833 19640 0 -1 4194304 836 0 0 0 4 0 0 0 19 0 1 0 93354902 6643712 818 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/19834/statm: 1622 819 117 317 0 1302 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11848

[startup+0.101698 s]
/proc/loadavg: 1.91 1.84 1.46 3/64 19833
/proc/meminfo: memFree=1416512/2055920 swapFree=4180880/4192956
[pid=19833] ppid=19831 vsize=5360 CPUtime=0
/proc/19833/stat : 19833 (hydrasat-multi.) S 19831 19833 19640 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93354902 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19833/statm: 1340 239 197 169 0 51 0
[pid=19834] ppid=19833 vsize=8864 CPUtime=0.09
/proc/19834/stat : 19834 (hydrasat_cache4) R 19833 19833 19640 0 -1 4194304 1484 0 0 0 8 1 0 0 19 0 1 0 93354902 9076736 1466 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/19834/statm: 2216 1467 117 317 0 1896 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14224

[startup+0.301733 s]
/proc/loadavg: 1.91 1.84 1.46 3/64 19833
/proc/meminfo: memFree=1416512/2055920 swapFree=4180880/4192956
[pid=19833] ppid=19831 vsize=5360 CPUtime=0
/proc/19833/stat : 19833 (hydrasat-multi.) S 19831 19833 19640 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93354902 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19833/statm: 1340 239 197 169 0 51 0
[pid=19834] ppid=19833 vsize=19028 CPUtime=0.29
/proc/19834/stat : 19834 (hydrasat_cache4) R 19833 19833 19640 0 -1 4194304 4176 0 0 0 27 2 0 0 22 0 1 0 93354902 19484672 4158 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/19834/statm: 4757 4159 117 317 0 4437 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24388

[startup+0.701805 s]
/proc/loadavg: 1.91 1.84 1.46 3/64 19833
/proc/meminfo: memFree=1416512/2055920 swapFree=4180880/4192956
[pid=19833] ppid=19831 vsize=5360 CPUtime=0
/proc/19833/stat : 19833 (hydrasat-multi.) S 19831 19833 19640 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93354902 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19833/statm: 1340 239 197 169 0 51 0
[pid=19834] ppid=19833 vsize=38828 CPUtime=0.68
/proc/19834/stat : 19834 (hydrasat_cache4) R 19833 19833 19640 0 -1 4194304 9489 0 0 0 64 4 0 0 25 0 1 0 93354902 39759872 9471 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/19834/statm: 9707 9471 117 317 0 9387 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 44188

[startup+1.50295 s]
/proc/loadavg: 1.91 1.84 1.46 2/66 19835
/proc/meminfo: memFree=1361904/2055920 swapFree=4180880/4192956
[pid=19833] ppid=19831 vsize=5360 CPUtime=0
/proc/19833/stat : 19833 (hydrasat-multi.) S 19831 19833 19640 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93354902 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19833/statm: 1340 239 197 169 0 51 0
[pid=19834] ppid=19833 vsize=67588 CPUtime=1.49
/proc/19834/stat : 19834 (hydrasat_cache4) R 19833 19833 19640 0 -1 4194304 17185 0 0 0 142 7 0 0 25 0 1 0 93354902 69210112 15863 1992294400 134512640 135813592 4294956160 18446744073709551615 134692701 0 0 4096 1 0 0 0 17 0 0 0
/proc/19834/statm: 16897 15863 126 317 0 16577 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72948

[startup+3.10123 s]
/proc/loadavg: 1.91 1.84 1.46 2/66 19835
/proc/meminfo: memFree=1338032/2055920 swapFree=4180880/4192956
[pid=19833] ppid=19831 vsize=5360 CPUtime=0
/proc/19833/stat : 19833 (hydrasat-multi.) S 19831 19833 19640 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93354902 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19833/statm: 1340 239 197 169 0 51 0
[pid=19834] ppid=19833 vsize=101656 CPUtime=3.09
/proc/19834/stat : 19834 (hydrasat_cache4) R 19833 19833 19640 0 -1 4194304 26517 0 0 0 298 11 0 0 25 0 1 0 93354902 104095744 24231 1992294400 134512640 135813592 4294956160 18446744073709551615 134674232 0 0 4096 1 0 0 0 17 0 0 0
/proc/19834/statm: 25414 24231 126 317 0 25094 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 107016

[startup+6.30281 s]
/proc/loadavg: 1.84 1.82 1.46 2/66 19835
/proc/meminfo: memFree=1299952/2055920 swapFree=4180880/4192956
[pid=19833] ppid=19831 vsize=5360 CPUtime=0
/proc/19833/stat : 19833 (hydrasat-multi.) S 19831 19833 19640 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93354902 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19833/statm: 1340 239 197 169 0 51 0
[pid=19834] ppid=19833 vsize=149656 CPUtime=6.29
/proc/19834/stat : 19834 (hydrasat_cache4) R 19833 19833 19640 0 -1 4194304 41666 0 0 0 612 17 0 0 25 0 1 0 93354902 153247744 36013 1992294400 134512640 135813592 4294956160 18446744073709551615 134665722 0 0 4096 1 0 0 0 17 0 0 0
/proc/19834/statm: 37414 36013 149 317 0 37094 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 155016

[startup+12.702 s]
/proc/loadavg: 1.77 1.81 1.45 2/66 19835
/proc/meminfo: memFree=1265712/2055920 swapFree=4180880/4192956
[pid=19833] ppid=19831 vsize=5360 CPUtime=0
/proc/19833/stat : 19833 (hydrasat-multi.) S 19831 19833 19640 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93354902 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19833/statm: 1340 239 197 169 0 51 0
[pid=19834] ppid=19833 vsize=155924 CPUtime=12.68
/proc/19834/stat : 19834 (hydrasat_cache4) R 19833 19833 19640 0 -1 4194304 43469 0 0 0 1250 18 0 0 25 0 1 0 93354902 159666176 37687 1992294400 134512640 135813592 4294956160 18446744073709551615 134666010 0 0 4096 1 0 0 0 17 0 0 0
/proc/19834/statm: 38981 37687 149 317 0 38661 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 161284

[startup+25.5012 s]
/proc/loadavg: 1.60 1.77 1.45 2/66 19835
/proc/meminfo: memFree=1263728/2055920 swapFree=4180880/4192956
[pid=19833] ppid=19831 vsize=5360 CPUtime=0
/proc/19833/stat : 19833 (hydrasat-multi.) S 19831 19833 19640 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93354902 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19833/statm: 1340 239 197 169 0 51 0
[pid=19834] ppid=19833 vsize=158184 CPUtime=25.48
/proc/19834/stat : 19834 (hydrasat_cache4) R 19833 19833 19640 0 -1 4194304 44014 0 0 0 2530 18 0 0 25 0 1 0 93354902 161980416 38232 1992294400 134512640 135813592 4294956160 18446744073709551615 134662758 0 0 4096 1 0 0 0 17 0 0 0
/proc/19834/statm: 39546 38232 149 317 0 39226 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 163544

[startup+51.1018 s]
/proc/loadavg: 1.40 1.71 1.43 2/66 19835
/proc/meminfo: memFree=1251888/2055920 swapFree=4180880/4192956
[pid=19833] ppid=19831 vsize=5360 CPUtime=0
/proc/19833/stat : 19833 (hydrasat-multi.) S 19831 19833 19640 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93354902 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19833/statm: 1340 239 197 169 0 51 0
[pid=19834] ppid=19833 vsize=170652 CPUtime=51.07
/proc/19834/stat : 19834 (hydrasat_cache4) R 19833 19833 19640 0 -1 4194304 46924 0 0 0 5085 22 0 0 25 0 1 0 93354902 174747648 41142 1992294400 134512640 135813592 4294956160 18446744073709551615 134608968 0 0 4096 1 0 0 0 17 0 0 0
/proc/19834/statm: 42663 41142 149 317 0 42343 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 176012

[startup+102.307 s]
/proc/loadavg: 1.17 1.60 1.41 2/66 19835
/proc/meminfo: memFree=1240624/2055920 swapFree=4180880/4192956
[pid=19833] ppid=19831 vsize=5360 CPUtime=0
/proc/19833/stat : 19833 (hydrasat-multi.) S 19831 19833 19640 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93354902 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19833/statm: 1340 239 197 169 0 51 0
[pid=19834] ppid=19833 vsize=183928 CPUtime=102.25
/proc/19834/stat : 19834 (hydrasat_cache4) R 19833 19833 19640 0 -1 4194304 49757 0 0 0 10201 24 0 0 25 0 1 0 93354902 188342272 43975 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/19834/statm: 45982 43975 149 317 0 45662 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 189288

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.38 2/66 19835
/proc/meminfo: memFree=1219056/2055920 swapFree=4180880/4192956
[pid=19833] ppid=19831 vsize=5360 CPUtime=0
/proc/19833/stat : 19833 (hydrasat-multi.) S 19831 19833 19640 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93354902 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19833/statm: 1340 239 197 169 0 51 0
[pid=19834] ppid=19833 vsize=207420 CPUtime=162.22
/proc/19834/stat : 19834 (hydrasat_cache4) R 19833 19833 19640 0 -1 4194304 55129 0 0 0 16193 29 0 0 25 0 1 0 93354902 212398080 49347 1992294400 134512640 135813592 4294956160 18446744073709551615 134665029 0 0 4096 1 0 0 0 17 0 0 0
/proc/19834/statm: 51855 49347 149 317 0 51535 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 212780

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.35 2/66 19835
/proc/meminfo: memFree=1213296/2055920 swapFree=4180880/4192956
[pid=19833] ppid=19831 vsize=5360 CPUtime=0
/proc/19833/stat : 19833 (hydrasat-multi.) S 19831 19833 19640 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93354902 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19833/statm: 1340 239 197 169 0 51 0
[pid=19834] ppid=19833 vsize=213676 CPUtime=222.19
/proc/19834/stat : 19834 (hydrasat_cache4) R 19833 19833 19640 0 -1 4194304 56558 0 0 0 22189 30 0 0 25 0 1 0 93354902 218804224 50776 1992294400 134512640 135813592 4294956160 18446744073709551615 134662603 0 0 4096 1 0 0 0 17 0 0 0
/proc/19834/statm: 53419 50776 149 317 0 53099 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 219036

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.33 2/66 19835
/proc/meminfo: memFree=1203312/2055920 swapFree=4180880/4192956
[pid=19833] ppid=19831 vsize=5360 CPUtime=0
/proc/19833/stat : 19833 (hydrasat-multi.) S 19831 19833 19640 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93354902 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19833/statm: 1340 239 197 169 0 51 0
[pid=19834] ppid=19833 vsize=224840 CPUtime=282.17
/proc/19834/stat : 19834 (hydrasat_cache4) R 19833 19833 19640 0 -1 4194304 59044 0 0 0 28185 32 0 0 25 0 1 0 93354902 230236160 53262 1992294400 134512640 135813592 4294956160 18446744073709551615 134665504 0 0 4096 1 0 0 0 17 0 0 0
/proc/19834/statm: 56210 53262 149 317 0 55890 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 230200

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.31 2/66 19835
/proc/meminfo: memFree=1193648/2055920 swapFree=4180880/4192956
[pid=19833] ppid=19831 vsize=5360 CPUtime=0
/proc/19833/stat : 19833 (hydrasat-multi.) S 19831 19833 19640 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93354902 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19833/statm: 1340 239 197 169 0 51 0
[pid=19834] ppid=19833 vsize=235640 CPUtime=342.14
/proc/19834/stat : 19834 (hydrasat_cache4) R 19833 19833 19640 0 -1 4194304 61618 0 0 0 34180 34 0 0 25 0 1 0 93354902 241295360 55707 1992294400 134512640 135813592 4294956160 18446744073709551615 134665051 0 0 4096 1 0 0 0 17 0 0 0
/proc/19834/statm: 58910 55707 149 317 0 58590 0

################
# More data... #
################

/proc/19834/statm: 66693 62716 149 317 0 66373 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 272132

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.23 2/66 19841
/proc/meminfo: memFree=1159536/2055920 swapFree=4180880/4192956
[pid=19833] ppid=19831 vsize=5360 CPUtime=0
/proc/19833/stat : 19833 (hydrasat-multi.) S 19831 19833 19640 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93354902 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19833/statm: 1340 239 197 169 0 51 0
[pid=19834] ppid=19833 vsize=273740 CPUtime=582.02
/proc/19834/stat : 19834 (hydrasat_cache4) R 19833 19833 19640 0 -1 4194304 70093 0 0 0 58161 41 0 0 25 0 1 0 93354902 280309760 64182 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/19834/statm: 68435 64182 149 317 0 68115 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 279100

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.21 2/66 19841
/proc/meminfo: memFree=1155248/2055920 swapFree=4180880/4192956
[pid=19833] ppid=19831 vsize=5360 CPUtime=0
/proc/19833/stat : 19833 (hydrasat-multi.) S 19831 19833 19640 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 93354902 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19833/statm: 1340 239 197 169 0 51 0
[pid=19834] ppid=19833 vsize=279808 CPUtime=642.01
/proc/19834/stat : 19834 (hydrasat_cache4) R 19833 19833 19640 0 -1 4194304 71405 0 0 0 64158 43 0 0 25 0 1 0 93354902 286523392 65237 1992294400 134512640 135813592 4294956160 18446744073709551615 135198319 0 0 4096 1 0 0 0 17 0 0 0
/proc/19834/statm: 69952 65237 149 317 0 69632 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 285168

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/66 19842
/proc/meminfo: memFree=1122160/2055920 swapFree=4180880/4192956
[pid=19833] ppid=19831 vsize=5364 CPUtime=700.92
/proc/19833/stat : 19833 (hydrasat-multi.) S 19831 19833 19640 0 -1 4194304 321 77102 0 0 0 0 69944 148 16 0 1 0 93354902 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19833/statm: 1341 245 202 169 0 52 0
[pid=19842] ppid=19833 vsize=51392 CPUtime=1.04
/proc/19842/stat : 19842 (hydrasat_cachew) R 19833 19833 19640 0 -1 4194304 13050 0 0 0 96 8 0 0 25 0 1 0 93425026 52625408 12394 1992294400 134512640 135995732 4294956016 18446744073709551615 134697056 0 0 4096 1 0 0 0 17 1 0 0
/proc/19842/statm: 12848 12394 150 362 0 12483 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 56756

[startup+762.305 s]
/proc/loadavg: 1.07 1.08 1.18 2/66 19842
/proc/meminfo: memFree=1036912/2055920 swapFree=4180880/4192956
[pid=19833] ppid=19831 vsize=5364 CPUtime=700.92
/proc/19833/stat : 19833 (hydrasat-multi.) S 19831 19833 19640 0 -1 4194304 321 77102 0 0 0 0 69944 148 16 0 1 0 93354902 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19833/statm: 1341 245 202 169 0 52 0
[pid=19842] ppid=19833 vsize=115840 CPUtime=61.01
/proc/19842/stat : 19842 (hydrasat_cachew) R 19833 19833 19640 0 -1 4194304 33435 0 0 0 6083 18 0 0 25 0 1 0 93425026 118620160 27654 1992294400 134512640 135995732 4294956016 18446744073709551615 134807804 0 0 4096 1 0 0 0 17 0 0 0
/proc/19842/statm: 28960 27654 172 362 0 28595 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 121204

[startup+822.302 s]
/proc/loadavg: 1.02 1.06 1.17 2/66 19842
/proc/meminfo: memFree=1036272/2055920 swapFree=4180880/4192956
[pid=19833] ppid=19831 vsize=5364 CPUtime=700.92
/proc/19833/stat : 19833 (hydrasat-multi.) S 19831 19833 19640 0 -1 4194304 321 77102 0 0 0 0 69944 148 16 0 1 0 93354902 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19833/statm: 1341 245 202 169 0 52 0
[pid=19842] ppid=19833 vsize=116768 CPUtime=120.98
/proc/19842/stat : 19842 (hydrasat_cachew) R 19833 19833 19640 0 -1 4194304 33664 0 0 0 12080 18 0 0 25 0 1 0 93425026 119570432 27883 1992294400 134512640 135995732 4294956016 18446744073709551615 134843011 0 0 4096 1 0 0 0 17 0 0 0
/proc/19842/statm: 29192 27883 172 362 0 28827 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 122132

[startup+882.302 s]
/proc/loadavg: 1.01 1.05 1.16 2/66 19842
/proc/meminfo: memFree=1033584/2055920 swapFree=4180880/4192956
[pid=19833] ppid=19831 vsize=5364 CPUtime=700.92
/proc/19833/stat : 19833 (hydrasat-multi.) S 19831 19833 19640 0 -1 4194304 321 77102 0 0 0 0 69944 148 16 0 1 0 93354902 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19833/statm: 1341 245 202 169 0 52 0
[pid=19842] ppid=19833 vsize=119552 CPUtime=180.96
/proc/19842/stat : 19842 (hydrasat_cachew) R 19833 19833 19640 0 -1 4194304 34345 0 0 0 18078 18 0 0 25 0 1 0 93425026 122421248 28564 1992294400 134512640 135995732 4294956016 18446744073709551615 134807691 0 0 4096 1 0 0 0 17 0 0 0
/proc/19842/statm: 29888 28564 172 362 0 29523 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 124916

[startup+942.301 s]
/proc/loadavg: 1.00 1.04 1.15 2/66 19842
/proc/meminfo: memFree=1024432/2055920 swapFree=4180880/4192956
[pid=19833] ppid=19831 vsize=5364 CPUtime=700.92
/proc/19833/stat : 19833 (hydrasat-multi.) S 19831 19833 19640 0 -1 4194304 321 77102 0 0 0 0 69944 148 16 0 1 0 93354902 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19833/statm: 1341 245 202 169 0 52 0
[pid=19842] ppid=19833 vsize=129548 CPUtime=240.91
/proc/19842/stat : 19842 (hydrasat_cachew) R 19833 19833 19640 0 -1 4194304 36723 0 0 0 24071 20 0 0 25 0 1 0 93425026 132657152 30942 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/19842/statm: 32387 30942 172 362 0 32022 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 134912

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.14 2/66 19842
/proc/meminfo: memFree=1012656/2055920 swapFree=4180880/4192956
[pid=19833] ppid=19831 vsize=5364 CPUtime=700.92
/proc/19833/stat : 19833 (hydrasat-multi.) S 19831 19833 19640 0 -1 4194304 321 77102 0 0 0 0 69944 148 16 0 1 0 93354902 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19833/statm: 1341 245 202 169 0 52 0
[pid=19842] ppid=19833 vsize=141716 CPUtime=300.89
/proc/19842/stat : 19842 (hydrasat_cachew) R 19833 19833 19640 0 -1 4194304 39591 0 0 0 30068 21 0 0 25 0 1 0 93425026 145117184 33810 1992294400 134512640 135995732 4294956016 18446744073709551615 134682041 0 0 4096 1 0 0 0 17 0 0 0
/proc/19842/statm: 35429 33810 172 362 0 35064 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 147080

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 19842
/proc/meminfo: memFree=1012656/2055920 swapFree=4180880/4192956
[pid=19833] ppid=19831 vsize=5364 CPUtime=700.92
/proc/19833/stat : 19833 (hydrasat-multi.) S 19831 19833 19640 0 -1 4194304 321 77102 0 0 0 0 69944 148 16 0 1 0 93354902 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19833/statm: 1341 245 202 169 0 52 0
[pid=19842] ppid=19833 vsize=141716 CPUtime=360.86
/proc/19842/stat : 19842 (hydrasat_cachew) R 19833 19833 19640 0 -1 4194304 39593 0 0 0 36065 21 0 0 25 0 1 0 93425026 145117184 33812 1992294400 134512640 135995732 4294956016 18446744073709551615 134841417 0 0 4096 1 0 0 0 17 0 0 0
/proc/19842/statm: 35429 33812 172 362 0 35064 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 147080

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/66 19842
/proc/meminfo: memFree=1012592/2055920 swapFree=4180880/4192956
[pid=19833] ppid=19831 vsize=5364 CPUtime=700.92
/proc/19833/stat : 19833 (hydrasat-multi.) S 19831 19833 19640 0 -1 4194304 321 77102 0 0 0 0 69944 148 16 0 1 0 93354902 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19833/statm: 1341 245 202 169 0 52 0
[pid=19842] ppid=19833 vsize=141716 CPUtime=420.83
/proc/19842/stat : 19842 (hydrasat_cachew) R 19833 19833 19640 0 -1 4194304 39593 0 0 0 42062 21 0 0 25 0 1 0 93425026 145117184 33812 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/19842/statm: 35429 33812 172 362 0 35064 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 147080

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 19842
/proc/meminfo: memFree=1012592/2055920 swapFree=4180880/4192956
[pid=19833] ppid=19831 vsize=5364 CPUtime=700.92
/proc/19833/stat : 19833 (hydrasat-multi.) S 19831 19833 19640 0 -1 4194304 321 77102 0 0 0 0 69944 148 16 0 1 0 93354902 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19833/statm: 1341 245 202 169 0 52 0
[pid=19842] ppid=19833 vsize=141716 CPUtime=480.8
/proc/19842/stat : 19842 (hydrasat_cachew) R 19833 19833 19640 0 -1 4194304 39593 0 0 0 48059 21 0 0 25 0 1 0 93425026 145117184 33812 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/19842/statm: 35429 33812 172 362 0 35064 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 147080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 19842
/proc/meminfo: memFree=1012528/2055920 swapFree=4180880/4192956
[pid=19833] ppid=19831 vsize=5364 CPUtime=700.92
/proc/19833/stat : 19833 (hydrasat-multi.) S 19831 19833 19640 0 -1 4194304 321 77102 0 0 0 0 69944 148 16 0 1 0 93354902 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19833/statm: 1341 245 202 169 0 52 0
[pid=19842] ppid=19833 vsize=141888 CPUtime=499.1
/proc/19842/stat : 19842 (hydrasat_cachew) R 19833 19833 19640 0 -1 4194304 39601 0 0 0 49889 21 0 0 25 0 1 0 93425026 145293312 33820 1992294400 134512640 135995732 4294956016 18446744073709551615 134589791 0 0 4096 1 0 0 0 17 0 0 0
/proc/19842/statm: 35472 33820 172 362 0 35107 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 147252

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19833 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=449667
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=485774
# CPU time returned by wait4() is 700.935
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.02
CPU user time (s): 1198.33
CPU system time (s): 1.69
CPU usage (%): 99.9507
Max. virtual memory (cumulated for all children) (KiB): 289772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.45
system time used= 1.48577
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77423
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 1850

runsolver used 0.973851 second user time and 3.40248 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-25 11:54:41
IDJOB=1720171
IDBENCH=69595
IDSOLVER=518
FILE ID=node60/1720171-1240653280
PBS_JOBID= 9186508
Free space on /tmp= 66400 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT_RACE08/cnf/manol-pipe-g10nid.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720171-1240653280/watcher-1720171-1240653280 -o /tmp/evaluation-result-1720171-1240653280/solver-1720171-1240653280 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1720171-1240653280.cnf 1800 617002913

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d46e452956bc993f202d3b06fd3e858e
RANDOM SEED=617002913

node60.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1416928 kB
Buffers:         67216 kB
Cached:         484700 kB
SwapCached:       6500 kB
Active:          80072 kB
Inactive:       480904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1416928 kB
SwapTotal:     4192956 kB
SwapFree:      4180880 kB
Dirty:           15488 kB
Writeback:           0 kB
Mapped:          14072 kB
Slab:            64000 kB
Committed_AS:   314804 kB
PageTables:       1448 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66136 MiB
End job on node60 at 2009-04-25 12:14:44