Trace number 1732981

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 2009-03-23UNSAT 1029.44 1029.74

General information on the benchmark

NameCRAFTED/ramseycube/
Q32inK10.cnf
MD5SUM6acad6aa08a1137d820dbdd152ca2acc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.3421
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of clauses38430
Sum of the clauses size456120
Maximum clause length12
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4630
Number of clauses of size 50
Number of clauses of size over 537800

Solver Data 

7.98/8.00	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
7.98/8.00	c Eliminate time :       7.89 
1029.39/1029.73	c CNF read time  :        0.1 
1029.39/1029.73	c CNF solve time :    1029.48 
1029.39/1029.73	c Memory usage :    25.8516 MB
1029.39/1029.73	c Restart : 1691
1029.39/1029.73	c Decisions : random(25114), heuristic(1484890), history(0/0)
1029.39/1029.73	c Implications : 9567168
1029.39/1029.73	c Forced Restart : 0
1029.39/1029.73	c Polarity Change : 317
1029.39/1029.73	c Learned clasues  : 115663 out of 1413898
1029.39/1029.73	c Learned literals : 1350976 out of 19220537
1029.39/1029.73	c Number of first UIP : 116958 out of 1413898
1029.39/1029.73	c Number of simplify : 1
1029.39/1029.73	c Number of continuous distill : 9625
1029.39/1029.73	c Average depth of OTS : 5
1029.39/1029.73	c Average depth of additional conflict : 3
1029.39/1029.73	c Saved conflict clasues : 3027
1029.39/1029.73	c Saved conflict literals : 47956
1029.39/1029.73	c Additional conflict clauses : 0
1029.39/1029.73	c Additional conflict literals : 0
1029.39/1029.73	c Additional conflict analysis : 3222
1029.39/1029.73	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1732981-1240784394/watcher-1732981-1240784394 -o /tmp/evaluation-result-1732981-1240784394/solver-1732981-1240784394 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1732981-1240784394.cnf -t 1200 

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: 0.91 0.95 0.99 3/64 27858
/proc/meminfo: memFree=1517424/2055920 swapFree=4192812/4192956
[pid=27858] ppid=27856 vsize=1748 CPUtime=0
/proc/27858/stat : 27858 (CirCUs) R 27856 27858 27592 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 120000 106466544 1789952 149 1992294400 134512640 135224549 4294956208 18446744073709551615 134749214 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27858/statm: 437 149 70 173 0 262 0

[startup+0.0307229 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 27858
/proc/meminfo: memFree=1517424/2055920 swapFree=4192812/4192956
[pid=27858] ppid=27856 vsize=3104 CPUtime=0.02
/proc/27858/stat : 27858 (CirCUs) R 27856 27858 27592 0 -1 4194304 500 0 0 0 2 0 0 0 18 0 1 120000 106466544 3178496 485 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27858/statm: 776 485 70 173 0 601 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3104

[startup+0.10173 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 27858
/proc/meminfo: memFree=1517424/2055920 swapFree=4192812/4192956
[pid=27858] ppid=27856 vsize=7588 CPUtime=0.09
/proc/27858/stat : 27858 (CirCUs) R 27856 27858 27592 0 -1 4194304 1472 0 0 0 9 0 0 0 18 0 1 120000 106466544 7770112 1424 1992294400 134512640 135224549 4294956208 18446744073709551615 134749214 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27858/statm: 1897 1424 70 173 0 1722 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7588

[startup+0.301751 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 27858
/proc/meminfo: memFree=1517424/2055920 swapFree=4192812/4192956
[pid=27858] ppid=27856 vsize=7584 CPUtime=0.29
/proc/27858/stat : 27858 (CirCUs) R 27856 27858 27592 0 -1 4194304 1522 0 0 0 29 0 0 0 19 0 1 120000 106466544 7766016 1473 1992294400 134512640 135224549 4294956208 18446744073709551615 134571491 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27858/statm: 1896 1473 74 173 0 1721 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7584

[startup+0.701796 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 27858
/proc/meminfo: memFree=1517424/2055920 swapFree=4192812/4192956
[pid=27858] ppid=27856 vsize=7584 CPUtime=0.69
/proc/27858/stat : 27858 (CirCUs) R 27856 27858 27592 0 -1 4194304 1522 0 0 0 69 0 0 0 23 0 1 120000 106466544 7766016 1473 1992294400 134512640 135224549 4294956208 18446744073709551615 134570469 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27858/statm: 1896 1473 74 173 0 1721 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7584

[startup+1.50188 s]
/proc/loadavg: 0.91 0.95 0.99 2/65 27859
/proc/meminfo: memFree=1511848/2055920 swapFree=4192812/4192956
[pid=27858] ppid=27856 vsize=7584 CPUtime=1.49
/proc/27858/stat : 27858 (CirCUs) R 27856 27858 27592 0 -1 4194304 1522 0 0 0 149 0 0 0 25 0 1 120000 106466544 7766016 1473 1992294400 134512640 135224549 4294956208 18446744073709551615 134571499 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27858/statm: 1896 1473 74 173 0 1721 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7584

[startup+3.10106 s]
/proc/loadavg: 0.91 0.95 0.99 2/65 27859
/proc/meminfo: memFree=1511656/2055920 swapFree=4192812/4192956
[pid=27858] ppid=27856 vsize=7584 CPUtime=3.08
/proc/27858/stat : 27858 (CirCUs) R 27856 27858 27592 0 -1 4194304 1522 0 0 0 308 0 0 0 25 0 1 120000 106466544 7766016 1473 1992294400 134512640 135224549 4294956208 18446744073709551615 134570469 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27858/statm: 1896 1473 74 173 0 1721 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7584

[startup+6.30141 s]
/proc/loadavg: 0.92 0.95 0.99 2/65 27859
/proc/meminfo: memFree=1511528/2055920 swapFree=4192812/4192956
[pid=27858] ppid=27856 vsize=7584 CPUtime=6.28
/proc/27858/stat : 27858 (CirCUs) R 27856 27858 27592 0 -1 4194304 1522 0 0 0 628 0 0 0 25 0 1 120000 106466544 7766016 1473 1992294400 134512640 135224549 4294956208 18446744073709551615 134570469 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27858/statm: 1896 1473 74 173 0 1721 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7584

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.99 2/65 27859
/proc/meminfo: memFree=1510632/2055920 swapFree=4192812/4192956
[pid=27858] ppid=27856 vsize=8560 CPUtime=12.69
/proc/27858/stat : 27858 (CirCUs) R 27856 27858 27592 0 -1 4194304 1764 0 0 0 1268 1 0 0 25 0 1 120000 106466544 8765440 1715 1992294400 134512640 135224549 4294956208 18446744073709551615 134595283 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27858/statm: 2140 1715 89 173 0 1965 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8560

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.99 2/65 27859
/proc/meminfo: memFree=1509416/2055920 swapFree=4192812/4192956
[pid=27858] ppid=27856 vsize=9688 CPUtime=25.48
/proc/27858/stat : 27858 (CirCUs) R 27856 27858 27592 0 -1 4194304 2055 0 0 0 2547 1 0 0 25 0 1 120000 106466544 9920512 2006 1992294400 134512640 135224549 4294956208 18446744073709551615 134595398 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27858/statm: 2422 2006 89 173 0 2247 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9688

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.99 2/65 27859
/proc/meminfo: memFree=1507816/2055920 swapFree=4192812/4192956
[pid=27858] ppid=27856 vsize=11416 CPUtime=51.07
/proc/27858/stat : 27858 (CirCUs) R 27856 27858 27592 0 -1 4194304 2466 0 0 0 5106 1 0 0 25 0 1 120000 106466544 11689984 2417 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27858/statm: 2854 2417 89 173 0 2679 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11416

[startup+102.304 s]
/proc/loadavg: 0.98 0.96 0.99 2/65 27859
/proc/meminfo: memFree=1506216/2055920 swapFree=4192812/4192956
[pid=27858] ppid=27856 vsize=13052 CPUtime=102.26
/proc/27858/stat : 27858 (CirCUs) R 27856 27858 27592 0 -1 4194304 2881 0 0 0 10224 2 0 0 25 0 1 120000 106466544 13365248 2832 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27858/statm: 3263 2832 89 173 0 3088 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13052

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27859
/proc/meminfo: memFree=1504488/2055920 swapFree=4192812/4192956
[pid=27858] ppid=27856 vsize=14808 CPUtime=162.24
/proc/27858/stat : 27858 (CirCUs) R 27856 27858 27592 0 -1 4194304 3313 0 0 0 16222 2 0 0 25 0 1 120000 106466544 15163392 3264 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27858/statm: 3702 3264 89 173 0 3527 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14808

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27859
/proc/meminfo: memFree=1503080/2055920 swapFree=4192812/4192956
[pid=27858] ppid=27856 vsize=16360 CPUtime=222.22
/proc/27858/stat : 27858 (CirCUs) R 27856 27858 27592 0 -1 4194304 3721 0 0 0 22219 3 0 0 25 0 1 120000 106466544 16752640 3607 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27858/statm: 4090 3607 89 173 0 3915 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 16360

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27859
/proc/meminfo: memFree=1501992/2055920 swapFree=4192812/4192956
[pid=27858] ppid=27856 vsize=17488 CPUtime=282.21
/proc/27858/stat : 27858 (CirCUs) R 27856 27858 27592 0 -1 4194304 3977 0 0 0 28218 3 0 0 25 0 1 120000 106466544 17907712 3863 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27858/statm: 4372 3863 89 173 0 4197 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 17488

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27859
/proc/meminfo: memFree=1500840/2055920 swapFree=4192812/4192956
[pid=27858] ppid=27856 vsize=18624 CPUtime=342.19
/proc/27858/stat : 27858 (CirCUs) R 27856 27858 27592 0 -1 4194304 4270 0 0 0 34215 4 0 0 25 0 1 120000 106466544 19070976 4156 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27858/statm: 4656 4156 89 173 0 4481 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 18624

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27859
/proc/meminfo: memFree=1499688/2055920 swapFree=4192812/4192956
[pid=27858] ppid=27856 vsize=20060 CPUtime=402.17
/proc/27858/stat : 27858 (CirCUs) R 27856 27858 27592 0 -1 4194304 4539 0 0 0 40213 4 0 0 25 0 1 120000 106466544 20541440 4425 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27858/statm: 5015 4425 89 173 0 4840 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 20060

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27859
/proc/meminfo: memFree=1499432/2055920 swapFree=4192812/4192956
[pid=27858] ppid=27856 vsize=20472 CPUtime=462.15
/proc/27858/stat : 27858 (CirCUs) R 27856 27858 27592 0 -1 4194304 4596 0 0 0 46211 4 0 0 25 0 1 120000 106466544 20963328 4482 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27858/statm: 5118 4482 89 173 0 4943 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 20472

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27859
/proc/meminfo: memFree=1498728/2055920 swapFree=4192812/4192956
[pid=27858] ppid=27856 vsize=21232 CPUtime=522.14
/proc/27858/stat : 27858 (CirCUs) R 27856 27858 27592 0 -1 4194304 4794 0 0 0 52210 4 0 0 25 0 1 120000 106466544 21741568 4680 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27858/statm: 5308 4680 89 173 0 5133 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 21232

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27859
/proc/meminfo: memFree=1497960/2055920 swapFree=4192812/4192956
[pid=27858] ppid=27856 vsize=22220 CPUtime=582.12
/proc/27858/stat : 27858 (CirCUs) R 27856 27858 27592 0 -1 4194304 5010 0 0 0 58207 5 0 0 25 0 1 120000 106466544 22753280 4896 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27858/statm: 5555 4896 89 173 0 5380 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 22220

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27859
/proc/meminfo: memFree=1497384/2055920 swapFree=4192812/4192956
[pid=27858] ppid=27856 vsize=22752 CPUtime=642.11
/proc/27858/stat : 27858 (CirCUs) R 27856 27858 27592 0 -1 4194304 5138 0 0 0 64206 5 0 0 25 0 1 120000 106466544 23298048 5024 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27858/statm: 5688 5024 89 173 0 5513 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 22752

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27859
/proc/meminfo: memFree=1496936/2055920 swapFree=4192812/4192956
[pid=27858] ppid=27856 vsize=23168 CPUtime=702.09
/proc/27858/stat : 27858 (CirCUs) R 27856 27858 27592 0 -1 4194304 5228 0 0 0 70204 5 0 0 25 0 1 120000 106466544 23724032 5114 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27858/statm: 5792 5114 89 173 0 5617 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 23168

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27859
/proc/meminfo: memFree=1496104/2055920 swapFree=4192812/4192956
[pid=27858] ppid=27856 vsize=24472 CPUtime=762.07
/proc/27858/stat : 27858 (CirCUs) R 27856 27858 27592 0 -1 4194304 5580 0 0 0 76202 5 0 0 25 0 1 120000 106466544 25059328 5337 1992294400 134512640 135224549 4294956208 18446744073709551615 134632721 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27858/statm: 6118 5337 89 173 0 5943 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 24472

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27859
/proc/meminfo: memFree=1495720/2055920 swapFree=4192812/4192956
[pid=27858] ppid=27856 vsize=24904 CPUtime=822.05
/proc/27858/stat : 27858 (CirCUs) R 27856 27858 27592 0 -1 4194304 5664 0 0 0 82200 5 0 0 25 0 1 120000 106466544 25501696 5421 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27858/statm: 6226 5421 89 173 0 6051 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 24904

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27859
/proc/meminfo: memFree=1495272/2055920 swapFree=4192812/4192956
[pid=27858] ppid=27856 vsize=25416 CPUtime=882.03
/proc/27858/stat : 27858 (CirCUs) R 27856 27858 27592 0 -1 4194304 5777 0 0 0 88198 5 0 0 25 0 1 120000 106466544 26025984 5534 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27858/statm: 6354 5534 89 173 0 6179 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 25416

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27859
/proc/meminfo: memFree=1494504/2055920 swapFree=4192812/4192956
[pid=27858] ppid=27856 vsize=26068 CPUtime=942.01
/proc/27858/stat : 27858 (CirCUs) R 27856 27858 27592 0 -1 4194304 5963 0 0 0 94196 5 0 0 25 0 1 120000 106466544 26693632 5720 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27858/statm: 6517 5720 89 173 0 6342 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 26068

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27859
/proc/meminfo: memFree=1494440/2055920 swapFree=4192812/4192956
[pid=27858] ppid=27856 vsize=26212 CPUtime=1001.99
/proc/27858/stat : 27858 (CirCUs) R 27856 27858 27592 0 -1 4194304 5981 0 0 0 100194 5 0 0 25 0 1 120000 106466544 26841088 5738 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27858/statm: 6553 5738 89 173 0 6378 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 26212

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

[startup+1011.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27859
/proc/meminfo: memFree=1494440/2055920 swapFree=4192812/4192956
[pid=27858] ppid=27856 vsize=26212 CPUtime=1010.79
/proc/27858/stat : 27858 (CirCUs) R 27856 27858 27592 0 -1 4194304 5982 0 0 0 101074 5 0 0 25 0 1 120000 106466544 26841088 5739 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27858/statm: 6553 5739 89 173 0 6378 0
Current children cumulated CPU time (s) 1010.79
Current children cumulated vsize (KiB) 26212

[startup+1017.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27859
/proc/meminfo: memFree=1494312/2055920 swapFree=4192812/4192956
[pid=27858] ppid=27856 vsize=26468 CPUtime=1017.2
/proc/27858/stat : 27858 (CirCUs) R 27856 27858 27592 0 -1 4194304 6017 0 0 0 101714 6 0 0 25 0 1 120000 106466544 27103232 5774 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27858/statm: 6617 5774 89 173 0 6442 0
Current children cumulated CPU time (s) 1017.2
Current children cumulated vsize (KiB) 26468

[startup+1023.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27859
/proc/meminfo: memFree=1494312/2055920 swapFree=4192812/4192956
[pid=27858] ppid=27856 vsize=26468 CPUtime=1023.6
/proc/27858/stat : 27858 (CirCUs) R 27856 27858 27592 0 -1 4194304 6021 0 0 0 102354 6 0 0 25 0 1 120000 106466544 27103232 5778 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27858/statm: 6617 5778 89 173 0 6442 0
Current children cumulated CPU time (s) 1023.6
Current children cumulated vsize (KiB) 26468

[startup+1027.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27859
/proc/meminfo: memFree=1494312/2055920 swapFree=4192812/4192956
[pid=27858] ppid=27856 vsize=26468 CPUtime=1026.79
/proc/27858/stat : 27858 (CirCUs) R 27856 27858 27592 0 -1 4194304 6022 0 0 0 102673 6 0 0 25 0 1 120000 106466544 27103232 5779 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27858/statm: 6617 5779 89 173 0 6442 0
Current children cumulated CPU time (s) 1026.79
Current children cumulated vsize (KiB) 26468

[startup+1028.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27859
/proc/meminfo: memFree=1494312/2055920 swapFree=4192812/4192956
[pid=27858] ppid=27856 vsize=26468 CPUtime=1028.39
/proc/27858/stat : 27858 (CirCUs) R 27856 27858 27592 0 -1 4194304 6022 0 0 0 102833 6 0 0 25 0 1 120000 106466544 27103232 5779 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27858/statm: 6617 5779 89 173 0 6442 0
Current children cumulated CPU time (s) 1028.39
Current children cumulated vsize (KiB) 26468

[startup+1029.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27859
/proc/meminfo: memFree=1494312/2055920 swapFree=4192812/4192956
[pid=27858] ppid=27856 vsize=26468 CPUtime=1029.2
/proc/27858/stat : 27858 (CirCUs) R 27856 27858 27592 0 -1 4194304 6022 0 0 0 102914 6 0 0 25 0 1 120000 106466544 27103232 5779 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27858/statm: 6617 5779 89 173 0 6442 0
Current children cumulated CPU time (s) 1029.2
Current children cumulated vsize (KiB) 26468

[startup+1029.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27859
/proc/meminfo: memFree=1494312/2055920 swapFree=4192812/4192956
[pid=27858] ppid=27856 vsize=26468 CPUtime=1029.39
/proc/27858/stat : 27858 (CirCUs) R 27856 27858 27592 0 -1 4194304 6026 0 0 0 102933 6 0 0 25 0 1 120000 106466544 27103232 5782 1992294400 134512640 135224549 4294956208 18446744073709551615 134721443 0 0 4096 8192 0 0 0 17 1 0 0
/proc/27858/statm: 6617 5782 92 173 0 6442 0
Current children cumulated CPU time (s) 1029.39
Current children cumulated vsize (KiB) 26468

Child status: 0
Real time (s): 1029.74
CPU time (s): 1029.44
CPU user time (s): 1029.37
CPU system time (s): 0.065989
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 26468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1029.37
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6027
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= 1673

runsolver used 0.749886 second user time and 2.24366 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-27 00:19:54
IDJOB=1732981
IDBENCH=71131
IDSOLVER=544
FILE ID=node59/1732981-1240784394
PBS_JOBID= 9187244
Free space on /tmp= 66396 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/CRAFTED/ramseycube/Q32inK10.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732981-1240784394/watcher-1732981-1240784394 -o /tmp/evaluation-result-1732981-1240784394/solver-1732981-1240784394 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1732981-1240784394.cnf -t 1200

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

MD5SUM BENCH= 6acad6aa08a1137d820dbdd152ca2acc
RANDOM SEED=1220368130

node59.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		: 3000.240
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		: 3000.240
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:       1517904 kB
Buffers:         66636 kB
Cached:         390256 kB
SwapCached:          0 kB
Active:         271160 kB
Inactive:       199708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1517904 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2380 kB
Writeback:           0 kB
Mapped:          23720 kB
Slab:            53148 kB
Committed_AS:   477400 kB
PageTables:       1456 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= 66396 MiB
End job on node59 at 2009-04-27 00:37:04