Trace number 1772748

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
CircUs 2009-03-23? (exit code) 9999.41 10003.4

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-19-u.cnf
MD5SUM3be331331884289c55e55acdeed55dc7
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables208002
Number of clauses986543
Sum of the clauses size2288164
Maximum clause length10
Minimum clause length1
Number of clauses of size 117318
Number of clauses of size 2753529
Number of clauses of size 3176796
Number of clauses of size 44320
Number of clauses of size 517280
Number of clauses of size over 517300

Solver Data

4.78/4.82	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
4.78/4.82	c Eliminate time :       3.49 
9999.35/10003.32	c CirCUs : timeout occurred after 10000 seconds.
9999.35/10003.32	c CNF read time  :       1.18 
9999.35/10003.32	c CNF solve time :    10000.4 
9999.35/10003.32	c Memory usage :    146.598 MB
9999.35/10003.32	c Restart : 9482
9999.35/10003.32	c Decisions : random(60440), heuristic(7869265), history(0/0)
9999.35/10003.32	c Implications : 3559767957
9999.35/10003.32	c Forced Restart : 0
9999.35/10003.32	c Polarity Change : 14846
9999.35/10003.32	c Learned clasues  : 235306 out of 6763731
9999.35/10003.32	c Learned literals : 4964018 out of 142176311
9999.35/10003.32	c Number of first UIP : 1985261 out of 6763731
9999.35/10003.32	c Number of simplify : 11
9999.35/10003.32	c Number of continuous distill : 16786
9999.35/10003.32	c Average depth of OTS : 4
9999.35/10003.32	c Average depth of additional conflict : 26
9999.35/10003.32	c Saved conflict clasues : 5092
9999.35/10003.32	c Saved conflict literals : 60013
9999.35/10003.32	c Additional conflict clauses : 178725
9999.35/10003.32	c Additional conflict literals : 2825578
9999.35/10003.32	c Additional conflict analysis : 890388

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-1772748-1241313145/watcher-1772748-1241313145 -o /tmp/evaluation-result-1772748-1241313145/solver-1772748-1241313145 -C 10000 -W 12000 -M 1800 HOME/CirCUs HOME/instance-1772748-1241313145.cnf -t 10000 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26453
/proc/meminfo: memFree=462360/2055920 swapFree=4191356/4192956
[pid=26453] ppid=26451 vsize=6072 CPUtime=0
/proc/26453/stat : 26453 (CirCUs) R 26451 26453 26416 0 -1 4194304 704 0 0 0 0 0 0 0 18 0 1 1000000 159342354 6217728 690 1992294400 134512640 135224549 4294956224 18446744073709551615 134593815 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26453/statm: 1518 695 66 173 0 1343 0

[startup+0.0950939 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26453
/proc/meminfo: memFree=462360/2055920 swapFree=4191356/4192956
[pid=26453] ppid=26451 vsize=27616 CPUtime=0.08
/proc/26453/stat : 26453 (CirCUs) R 26451 26453 26416 0 -1 4194304 4529 0 0 0 7 1 0 0 18 0 1 1000000 159342354 28278784 4416 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26453/statm: 6904 4417 70 173 0 6729 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 27616

[startup+0.101094 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26453
/proc/meminfo: memFree=462360/2055920 swapFree=4191356/4192956
[pid=26453] ppid=26451 vsize=28012 CPUtime=0.09
/proc/26453/stat : 26453 (CirCUs) R 26451 26453 26416 0 -1 4194304 4642 0 0 0 8 1 0 0 18 0 1 1000000 159342354 28684288 4529 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26453/statm: 7003 4531 70 173 0 6828 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28012

[startup+0.301112 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26453
/proc/meminfo: memFree=462360/2055920 swapFree=4191356/4192956
[pid=26453] ppid=26451 vsize=41164 CPUtime=0.29
/proc/26453/stat : 26453 (CirCUs) R 26451 26453 26416 0 -1 4194304 8414 0 0 0 25 4 0 0 20 0 1 1000000 159342354 42151936 7915 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26453/statm: 10291 7915 70 173 0 10116 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41164

[startup+0.701153 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26453
/proc/meminfo: memFree=462360/2055920 swapFree=4191356/4192956
[pid=26453] ppid=26451 vsize=61296 CPUtime=0.69
/proc/26453/stat : 26453 (CirCUs) R 26451 26453 26416 0 -1 4194304 13985 0 0 0 61 8 0 0 23 0 1 1000000 159342354 62767104 12973 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26453/statm: 15324 12974 70 173 0 15149 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 61296

[startup+1.50123 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 26454
/proc/meminfo: memFree=392592/2055920 swapFree=4191356/4192956
[pid=26453] ppid=26451 vsize=87956 CPUtime=1.49
/proc/26453/stat : 26453 (CirCUs) R 26451 26453 26416 0 -1 4194304 21664 0 0 0 138 11 0 0 25 0 1 1000000 159342354 90066944 20651 1992294400 134512640 135224549 4294956224 18446744073709551615 134570703 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26453/statm: 21989 20651 76 173 0 21814 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 87956

[startup+3.10139 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 26454
/proc/meminfo: memFree=375376/2055920 swapFree=4191356/4192956
[pid=26453] ppid=26451 vsize=102932 CPUtime=3.09
/proc/26453/stat : 26453 (CirCUs) R 26451 26453 26416 0 -1 4194304 25803 0 0 0 296 13 0 0 25 0 1 1000000 159342354 105402368 23765 1992294400 134512640 135224549 4294956224 18446744073709551615 134580241 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26453/statm: 25733 23765 77 173 0 25558 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 102932

[startup+6.3017 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 26454
/proc/meminfo: memFree=358928/2055920 swapFree=4191356/4192956
[pid=26453] ppid=26451 vsize=108920 CPUtime=6.29
/proc/26453/stat : 26453 (CirCUs) R 26451 26453 26416 0 -1 4194304 28724 0 0 0 615 14 0 0 25 0 1 1000000 159342354 111534080 25693 1992294400 134512640 135224549 4294956224 18446744073709551615 134595757 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26453/statm: 27230 25693 92 173 0 27055 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 108920

[startup+12.7013 s]
/proc/loadavg: 1.08 1.02 1.00 2/66 26454
/proc/meminfo: memFree=359704/2055920 swapFree=4191356/4192956
[pid=26453] ppid=26451 vsize=108920 CPUtime=12.69
/proc/26453/stat : 26453 (CirCUs) R 26451 26453 26416 0 -1 4194304 28724 0 0 0 1255 14 0 0 25 0 1 1000000 159342354 111534080 25693 1992294400 134512640 135224549 4294956224 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26453/statm: 27230 25693 92 173 0 27055 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 108920

[startup+25.5016 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 26454
/proc/meminfo: memFree=359832/2055920 swapFree=4191356/4192956
[pid=26453] ppid=26451 vsize=109068 CPUtime=25.49
/proc/26453/stat : 26453 (CirCUs) R 26451 26453 26416 0 -1 4194304 28729 0 0 0 2535 14 0 0 25 0 1 1000000 159342354 111685632 25698 1992294400 134512640 135224549 4294956224 18446744073709551615 134595322 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26453/statm: 27267 25698 92 173 0 27092 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 109068

[startup+51.1011 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 26454
/proc/meminfo: memFree=359448/2055920 swapFree=4191356/4192956
[pid=26453] ppid=26451 vsize=109596 CPUtime=51.07
/proc/26453/stat : 26453 (CirCUs) R 26451 26453 26416 0 -1 4194304 28850 0 0 0 5093 14 0 0 25 0 1 1000000 159342354 112226304 25819 1992294400 134512640 135224549 4294956224 18446744073709551615 134595766 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26453/statm: 27399 25819 92 173 0 27224 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 109596

[startup+102.305 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 26454
/proc/meminfo: memFree=358168/2055920 swapFree=4191356/4192956
[pid=26453] ppid=26451 vsize=111080 CPUtime=102.26
/proc/26453/stat : 26453 (CirCUs) R 26451 26453 26416 0 -1 4194304 29180 0 0 0 10212 14 0 0 25 0 1 1000000 159342354 113745920 26149 1992294400 134512640 135224549 4294956224 18446744073709551615 134595201 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26453/statm: 27770 26149 92 173 0 27595 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 111080

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26454
/proc/meminfo: memFree=352472/2055920 swapFree=4191356/4192956
[pid=26453] ppid=26451 vsize=116796 CPUtime=162.24
/proc/26453/stat : 26453 (CirCUs) R 26451 26453 26416 0 -1 4194304 30626 0 0 0 16208 16 0 0 25 0 1 1000000 159342354 119599104 27595 1992294400 134512640 135224549 4294956224 18446744073709551615 134595201 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26453/statm: 29199 27595 92 173 0 29024 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 116796

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26454
/proc/meminfo: memFree=348760/2055920 swapFree=4191356/4192956
[pid=26453] ppid=26451 vsize=121100 CPUtime=222.23
/proc/26453/stat : 26453 (CirCUs) R 26451 26453 26416 0 -1 4194304 31656 0 0 0 22206 17 0 0 25 0 1 1000000 159342354 124006400 28496 1992294400 134512640 135224549 4294956224 18446744073709551615 134595757 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26453/statm: 30275 28496 92 173 0 30100 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 121100

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26454
/proc/meminfo: memFree=348760/2055920 swapFree=4191356/4192956
[pid=26453] ppid=26451 vsize=121100 CPUtime=282.21
/proc/26453/stat : 26453 (CirCUs) R 26451 26453 26416 0 -1 4194304 31656 0 0 0 28204 17 0 0 25 0 1 1000000 159342354 124006400 28496 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26453/statm: 30275 28496 92 173 0 30100 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 121100

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26454
/proc/meminfo: memFree=348696/2055920 swapFree=4191356/4192956
[pid=26453] ppid=26451 vsize=121100 CPUtime=342.2
/proc/26453/stat : 26453 (CirCUs) R 26451 26453 26416 0 -1 4194304 31667 0 0 0 34203 17 0 0 25 0 1 1000000 159342354 124006400 28507 1992294400 134512640 135224549 4294956224 18446744073709551615 134632726 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26453/statm: 30275 28507 92 173 0 30100 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 121100

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26454
/proc/meminfo: memFree=348440/2055920 swapFree=4191356/4192956
[pid=26453] ppid=26451 vsize=121292 CPUtime=402.18
/proc/26453/stat : 26453 (CirCUs) R 26451 26453 26416 0 -1 4194304 31737 0 0 0 40201 17 0 0 25 0 1 1000000 159342354 124203008 28577 1992294400 134512640 135224549 4294956224 18446744073709551615 134595201 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26453/statm: 30323 28577 92 173 0 30148 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 121292

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26454
/proc/meminfo: memFree=348440/2055920 swapFree=4191356/4192956
[pid=26453] ppid=26451 vsize=121292 CPUtime=462.17
/proc/26453/stat : 26453 (CirCUs) R 26451 26453 26416 0 -1 4194304 31741 0 0 0 46200 17 0 0 25 0 1 1000000 159342354 124203008 28581 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26453/statm: 30323 28581 92 173 0 30148 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 121292

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26454
/proc/meminfo: memFree=348376/2055920 swapFree=4191356/4192956
[pid=26453] ppid=26451 vsize=121292 CPUtime=522.15
/proc/26453/stat : 26453 (CirCUs) R 26451 26453 26416 0 -1 4194304 31743 0 0 0 52198 17 0 0 25 0 1 1000000 159342354 124203008 28583 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26453/statm: 30323 28583 92 173 0 30148 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 121292

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26454
/proc/meminfo: memFree=348376/2055920 swapFree=4191356/4192956
[pid=26453] ppid=26451 vsize=121292 CPUtime=582.14
/proc/26453/stat : 26453 (CirCUs) R 26451 26453 26416 0 -1 4194304 31751 0 0 0 58197 17 0 0 25 0 1 1000000 159342354 124203008 28591 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26453/statm: 30323 28591 92 173 0 30148 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 121292

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26454
/proc/meminfo: memFree=348376/2055920 swapFree=4191356/4192956
[pid=26453] ppid=26451 vsize=121292 CPUtime=642.13
/proc/26453/stat : 26453 (CirCUs) R 26451 26453 26416 0 -1 4194304 31752 0 0 0 64196 17 0 0 25 0 1 1000000 159342354 124203008 28592 1992294400 134512640 135224549 4294956224 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26453/statm: 30323 28592 92 173 0 30148 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 121292

[startup+702.302 s]

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

/proc/meminfo: memFree=284568/2055920 swapFree=4191356/4192956
[pid=26453] ppid=26451 vsize=145376 CPUtime=9038.76
/proc/26453/stat : 26453 (CirCUs) R 26451 26453 26416 0 -1 4194304 37553 0 0 0 903827 49 0 0 25 0 1 1000000 159342354 148865024 34136 1992294400 134512640 135224549 4294956224 18446744073709551615 134587817 0 0 4096 8192 0 0 0 17 0 0 0
/proc/26453/statm: 36344 34136 92 173 0 36169 0
Current children cumulated CPU time (s) 9038.76
Current children cumulated vsize (KiB) 145376

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29563
/proc/meminfo: memFree=283864/2055920 swapFree=4191356/4192956
[pid=26453] ppid=26451 vsize=146280 CPUtime=9098.72
/proc/26453/stat : 26453 (CirCUs) R 26451 26453 26416 0 -1 4194304 37720 0 0 0 909823 49 0 0 25 0 1 1000000 159342354 149790720 34303 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 0 0 0
/proc/26453/statm: 36570 34303 92 173 0 36395 0
Current children cumulated CPU time (s) 9098.72
Current children cumulated vsize (KiB) 146280

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29563
/proc/meminfo: memFree=283416/2055920 swapFree=4191356/4192956
[pid=26453] ppid=26451 vsize=146676 CPUtime=9158.7
/proc/26453/stat : 26453 (CirCUs) R 26451 26453 26416 0 -1 4194304 37818 0 0 0 915821 49 0 0 25 0 1 1000000 159342354 150196224 34401 1992294400 134512640 135224549 4294956224 18446744073709551615 134595706 0 0 4096 8192 0 0 0 17 0 0 0
/proc/26453/statm: 36669 34401 92 173 0 36494 0
Current children cumulated CPU time (s) 9158.7
Current children cumulated vsize (KiB) 146676

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29563
/proc/meminfo: memFree=283416/2055920 swapFree=4191356/4192956
[pid=26453] ppid=26451 vsize=146676 CPUtime=9218.68
/proc/26453/stat : 26453 (CirCUs) R 26451 26453 26416 0 -1 4194304 37818 0 0 0 921819 49 0 0 25 0 1 1000000 159342354 150196224 34401 1992294400 134512640 135224549 4294956224 18446744073709551615 134632568 0 0 4096 8192 0 0 0 17 0 0 0
/proc/26453/statm: 36669 34401 92 173 0 36494 0
Current children cumulated CPU time (s) 9218.68
Current children cumulated vsize (KiB) 146676

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29563
/proc/meminfo: memFree=283416/2055920 swapFree=4191356/4192956
[pid=26453] ppid=26451 vsize=146676 CPUtime=9278.64
/proc/26453/stat : 26453 (CirCUs) R 26451 26453 26416 0 -1 4194304 37818 0 0 0 927815 49 0 0 25 0 1 1000000 159342354 150196224 34401 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 0 0 0
/proc/26453/statm: 36669 34401 92 173 0 36494 0
Current children cumulated CPU time (s) 9278.64
Current children cumulated vsize (KiB) 146676

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29563
/proc/meminfo: memFree=283416/2055920 swapFree=4191356/4192956
[pid=26453] ppid=26451 vsize=146676 CPUtime=9338.63
/proc/26453/stat : 26453 (CirCUs) R 26451 26453 26416 0 -1 4194304 37818 0 0 0 933813 50 0 0 25 0 1 1000000 159342354 150196224 34401 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 0 0 0
/proc/26453/statm: 36669 34401 92 173 0 36494 0
Current children cumulated CPU time (s) 9338.63
Current children cumulated vsize (KiB) 146676

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29563
/proc/meminfo: memFree=283416/2055920 swapFree=4191356/4192956
[pid=26453] ppid=26451 vsize=146676 CPUtime=9398.61
/proc/26453/stat : 26453 (CirCUs) R 26451 26453 26416 0 -1 4194304 37827 0 0 0 939811 50 0 0 25 0 1 1000000 159342354 150196224 34410 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 0 0 0
/proc/26453/statm: 36669 34410 92 173 0 36494 0
Current children cumulated CPU time (s) 9398.61
Current children cumulated vsize (KiB) 146676

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29563
/proc/meminfo: memFree=283416/2055920 swapFree=4191356/4192956
[pid=26453] ppid=26451 vsize=146676 CPUtime=9458.57
/proc/26453/stat : 26453 (CirCUs) R 26451 26453 26416 0 -1 4194304 37833 0 0 0 945807 50 0 0 25 0 1 1000000 159342354 150196224 34416 1992294400 134512640 135224549 4294956224 18446744073709551615 134595336 0 0 4096 8192 0 0 0 17 0 0 0
/proc/26453/statm: 36669 34416 92 173 0 36494 0
Current children cumulated CPU time (s) 9458.57
Current children cumulated vsize (KiB) 146676

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29563
/proc/meminfo: memFree=283352/2055920 swapFree=4191356/4192956
[pid=26453] ppid=26451 vsize=146832 CPUtime=9518.55
/proc/26453/stat : 26453 (CirCUs) R 26451 26453 26416 0 -1 4194304 37863 0 0 0 951805 50 0 0 25 0 1 1000000 159342354 150355968 34446 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 0 0 0
/proc/26453/statm: 36708 34446 92 173 0 36533 0
Current children cumulated CPU time (s) 9518.55
Current children cumulated vsize (KiB) 146832

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29563
/proc/meminfo: memFree=283032/2055920 swapFree=4191356/4192956
[pid=26453] ppid=26451 vsize=147472 CPUtime=9578.53
/proc/26453/stat : 26453 (CirCUs) R 26451 26453 26416 0 -1 4194304 37938 0 0 0 957803 50 0 0 25 0 1 1000000 159342354 151011328 34521 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 0 0 0
/proc/26453/statm: 36868 34521 92 173 0 36693 0
Current children cumulated CPU time (s) 9578.53
Current children cumulated vsize (KiB) 147472

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29563
/proc/meminfo: memFree=281880/2055920 swapFree=4191356/4192956
[pid=26453] ppid=26451 vsize=148528 CPUtime=9638.5
/proc/26453/stat : 26453 (CirCUs) R 26451 26453 26416 0 -1 4194304 38233 0 0 0 963800 50 0 0 25 0 1 1000000 159342354 152092672 34816 1992294400 134512640 135224549 4294956224 18446744073709551615 134595588 0 0 4096 8192 0 0 0 17 0 0 0
/proc/26453/statm: 37132 34816 92 173 0 36957 0
Current children cumulated CPU time (s) 9638.5
Current children cumulated vsize (KiB) 148528

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29563
/proc/meminfo: memFree=280152/2055920 swapFree=4191356/4192956
[pid=26453] ppid=26451 vsize=150112 CPUtime=9698.47
/proc/26453/stat : 26453 (CirCUs) R 26451 26453 26416 0 -1 4194304 38631 0 0 0 969796 51 0 0 25 0 1 1000000 159342354 153714688 35214 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 0 0 0
/proc/26453/statm: 37528 35214 92 173 0 37353 0
Current children cumulated CPU time (s) 9698.47
Current children cumulated vsize (KiB) 150112

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29563
/proc/meminfo: memFree=280088/2055920 swapFree=4191356/4192956
[pid=26453] ppid=26451 vsize=150112 CPUtime=9758.45
/proc/26453/stat : 26453 (CirCUs) R 26451 26453 26416 0 -1 4194304 38631 0 0 0 975794 51 0 0 25 0 1 1000000 159342354 153714688 35214 1992294400 134512640 135224549 4294956224 18446744073709551615 134595757 0 0 4096 8192 0 0 0 17 0 0 0
/proc/26453/statm: 37528 35214 92 173 0 37353 0
Current children cumulated CPU time (s) 9758.45
Current children cumulated vsize (KiB) 150112

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29563
/proc/meminfo: memFree=280088/2055920 swapFree=4191356/4192956
[pid=26453] ppid=26451 vsize=150112 CPUtime=9818.42
/proc/26453/stat : 26453 (CirCUs) R 26451 26453 26416 0 -1 4194304 38631 0 0 0 981791 51 0 0 25 0 1 1000000 159342354 153714688 35214 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 0 0 0
/proc/26453/statm: 37528 35214 92 173 0 37353 0
Current children cumulated CPU time (s) 9818.42
Current children cumulated vsize (KiB) 150112

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29563
/proc/meminfo: memFree=280088/2055920 swapFree=4191356/4192956
[pid=26453] ppid=26451 vsize=150112 CPUtime=9878.4
/proc/26453/stat : 26453 (CirCUs) R 26451 26453 26416 0 -1 4194304 38631 0 0 0 987789 51 0 0 25 0 1 1000000 159342354 153714688 35214 1992294400 134512640 135224549 4294956224 18446744073709551615 134595306 0 0 4096 8192 0 0 0 17 0 0 0
/proc/26453/statm: 37528 35214 92 173 0 37353 0
Current children cumulated CPU time (s) 9878.4
Current children cumulated vsize (KiB) 150112

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29563
/proc/meminfo: memFree=280088/2055920 swapFree=4191356/4192956
[pid=26453] ppid=26451 vsize=150112 CPUtime=9938.38
/proc/26453/stat : 26453 (CirCUs) R 26451 26453 26416 0 -1 4194304 38633 0 0 0 993787 51 0 0 25 0 1 1000000 159342354 153714688 35216 1992294400 134512640 135224549 4294956224 18446744073709551615 134595322 0 0 4096 8192 0 0 0 17 0 0 0
/proc/26453/statm: 37528 35216 92 173 0 37353 0
Current children cumulated CPU time (s) 9938.38
Current children cumulated vsize (KiB) 150112

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29563
/proc/meminfo: memFree=280088/2055920 swapFree=4191356/4192956
[pid=26453] ppid=26451 vsize=150112 CPUtime=9998.35
/proc/26453/stat : 26453 (CirCUs) R 26451 26453 26416 0 -1 4194304 38634 0 0 0 999784 51 0 0 25 0 1 200 159342354 153714688 35217 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 0 0 0
/proc/26453/statm: 37528 35217 92 173 0 37353 0
Current children cumulated CPU time (s) 9998.35
Current children cumulated vsize (KiB) 150112

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

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29563
/proc/meminfo: memFree=280088/2055920 swapFree=4191356/4192956
[pid=26453] ppid=26451 vsize=150112 CPUtime=9999.15
/proc/26453/stat : 26453 (CirCUs) R 26451 26453 26416 0 -1 4194304 38634 0 0 0 999864 51 0 0 25 0 1 200 159342354 153714688 35217 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 0 0 0
/proc/26453/statm: 37528 35217 92 173 0 37353 0
Current children cumulated CPU time (s) 9999.15
Current children cumulated vsize (KiB) 150112

[startup+10003.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29563
/proc/meminfo: memFree=280088/2055920 swapFree=4191356/4192956
[pid=26453] ppid=26451 vsize=150112 CPUtime=9999.35
/proc/26453/stat : 26453 (CirCUs) R 26451 26453 26416 0 -1 4194304 38634 0 0 0 999884 51 0 0 25 0 1 200 159342354 153714688 35217 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 0 0 0
/proc/26453/statm: 37528 35217 92 173 0 37353 0
Current children cumulated CPU time (s) 9999.35
Current children cumulated vsize (KiB) 150112

Child status: 1
Real time (s): 10003.4
CPU time (s): 9999.41
CPU user time (s): 9998.87
CPU system time (s): 0.535918
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 150112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.87
system time used= 0.535918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38638
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= 2
involuntary context switches= 24346

runsolver used 9.77051 second user time and 26.212 second system time

The end

Launcher Data

Begin job on node56 at 2009-05-03 03:12:26
IDJOB=1772748
IDBENCH=20381
IDSOLVER=614
FILE ID=node56/1772748-1241313145
PBS_JOBID= 9225278
Free space on /tmp= 103140 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-19-u.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772748-1241313145/watcher-1772748-1241313145 -o /tmp/evaluation-result-1772748-1241313145/solver-1772748-1241313145 -C 10000 -W 12000 -M 1800  HOME/CirCUs HOME/instance-1772748-1241313145.cnf -t 10000

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3be331331884289c55e55acdeed55dc7
RANDOM SEED=2117599264

node56.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		: 3000.218
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		: 3000.218
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:        462776 kB
Buffers:         93848 kB
Cached:        1375048 kB
SwapCached:        924 kB
Active:         459184 kB
Inactive:      1023568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        462776 kB
SwapTotal:     4192956 kB
SwapFree:      4191356 kB
Dirty:           19048 kB
Writeback:           0 kB
Mapped:          22460 kB
Slab:            96272 kB
Committed_AS:   624020 kB
PageTables:       1468 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= 103140 MiB
End job on node56 at 2009-05-03 05:59:09