Trace number 420734

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, and are wall clock time (not CPU 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
bsolo 3.0.16? 1800 1800.67

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
jarvisalo/mod2-rand3bip-sat-210-2.sat05-2159.reshuffled-07.opb
MD5SUM0a803febc0a986040b55d0b40ba52682
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark38.9161
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables210
Total number of constraints840
Number of constraints which are clauses840
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint3
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/420734-1177430388/instance-420734-1177430388.opb
0.00/0.00	c File size is 25374 bytes.
0.00/0.00	c Highest Coefficient sum: 5
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.004 s
0.00/0.00	c Var: 210 Constr: 840 840/0/0 Lit: 2520 Watch. Lit: 1680
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.01	c Pre-processing Time: 0.008 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    210      840     2520    3     1680     279      0      0 0.01
0.00/0.01	c Switching off LPR mode.
1799.92/1800.67	c      101    210      941     5269    5     1882     307    101   6312 0.02
1799.92/1800.67	c      251    210     1091     9635    8     2182     338    251   8366 0.03
1799.92/1800.67	c      476    210     1093     8452    7     2186     372    253   9916 0.05
1799.92/1800.67	c      815    210     1029     6374    6     2058     410    189   9157 0.09
1799.92/1800.67	c     1323    210     1075     7205    6     2150     452    235   9450 0.14
1799.92/1800.67	c     2088    210     1071     5913    5     2142     498    231   9666 0.22
1799.92/1800.67	c     3235    210     1118     6740    6     2236     548    278   9571 0.34
1799.92/1800.67	c     4957    210     1315    11727    8     2630     603    475   9370 0.53
1799.92/1800.67	c     7541    210     1223     8228    6     2446     664    383   9630 0.78
1799.92/1800.67	c    11420    210     1173     6970    5     2346     731    333   8784 1.30
1799.92/1800.67	c    17243    210     1234    10192    8     2468     805    394   8129 2.12
1799.92/1800.67	c    25980    210     1461    13479    9     2922     886    621   7766 3.35
1799.92/1800.67	c    39091    210     1608    18455   11     3216     975    768   7930 4.93
1799.92/1800.67	c    58761    210     1331    10715    8     2662    1073    491   7470 7.87
1799.92/1800.67	c    88272    210     1640    20535   12     3280    1181    800   6924 12.75
1799.92/1800.67	c   132542    210     1451    13169    9     2902    1300    611   6928 19.13
1799.92/1800.67	c   198953    210     1841    26113   14     3682    1431   1001   6726 29.58
1799.92/1800.67	c   298573    210     1802    20693   11     3604    1575    962   6731 44.35
1799.92/1800.67	c   448011    210     2279    27603   12     4558    1733   1439   6919 64.74
1799.92/1800.67	c   672170    210     2218    51150   23     4436    1907   1378   6415 104.77
1799.92/1800.67	c  1008414    210     1936    44357   22     3872    2098   1096   5667 177.91
1799.92/1800.67	c  1512785    210     2000    46460   23     4000    2308   1160   5222 289.68
1799.92/1800.67	c  2269349    210     2361    60611   25     4722    2539   1521   4943 459.04
1799.92/1800.67	c  3404201    210     2384    56923   23     4768    2793   1544   4695 725.01
1799.92/1800.67	c  5106485    210     2683    67812   25     5366    3073   1843   4643 1099.65
1799.92/1800.67	c  7659917    210     3799   108327   28     7598    3381   2959   4570 1675.84
1799.92/1800.67	c Resources Exceeded
1799.92/1800.67	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.92/1800.67	c   26  8184053  74923  8283385     3525    96304   2685   4546 1800.00
1799.92/1800.67	s UNKNOWN
1799.92/1800.67	c Total time: 1800 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node71/watcher-420734-1177430388 -o ROOT/results/node71/solver-420734-1177430388 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420734-1177430388/instance-420734-1177430388.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 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: 1.00 1.00 1.00 3/64 7308
/proc/meminfo: memFree=1836672/2055920 swapFree=4184236/4192956
[pid=7308] ppid=7306 vsize=19576 CPUtime=0
/proc/7308/stat : 7308 (bsolo3.0.16) R 7306 7308 6742 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 219028099 20045824 335 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7640699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7308/statm: 2941 337 283 324 0 2003 0

[startup+0.014171 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7308
/proc/meminfo: memFree=1836672/2055920 swapFree=4184236/4192956
[pid=7308] ppid=7306 vsize=4188 CPUtime=0.01
/proc/7308/stat : 7308 (bsolo3.0.16) R 7306 7308 6742 0 -1 4194304 452 0 0 0 1 0 0 0 18 0 1 0 219028099 4288512 414 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7308/statm: 1047 414 312 324 0 116 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4188

[startup+0.101183 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7308
/proc/meminfo: memFree=1836672/2055920 swapFree=4184236/4192956
[pid=7308] ppid=7306 vsize=4320 CPUtime=0.09
/proc/7308/stat : 7308 (bsolo3.0.16) R 7306 7308 6742 0 -1 4194304 489 0 0 0 9 0 0 0 18 0 1 0 219028099 4423680 451 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7308/statm: 1080 451 312 324 0 149 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4320

[startup+0.30121 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7308
/proc/meminfo: memFree=1836672/2055920 swapFree=4184236/4192956
[pid=7308] ppid=7306 vsize=4320 CPUtime=0.29
/proc/7308/stat : 7308 (bsolo3.0.16) R 7306 7308 6742 0 -1 4194304 496 0 0 0 29 0 0 0 19 0 1 0 219028099 4423680 458 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7308/statm: 1080 458 312 324 0 149 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4320

[startup+0.701265 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7308
/proc/meminfo: memFree=1836672/2055920 swapFree=4184236/4192956
[pid=7308] ppid=7306 vsize=4320 CPUtime=0.69
/proc/7308/stat : 7308 (bsolo3.0.16) R 7306 7308 6742 0 -1 4194304 505 0 0 0 69 0 0 0 23 0 1 0 219028099 4423680 467 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7308/statm: 1080 467 312 324 0 149 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4320

[startup+1.50138 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7309
/proc/meminfo: memFree=1836024/2055920 swapFree=4184236/4192956
[pid=7308] ppid=7306 vsize=4448 CPUtime=1.49
/proc/7308/stat : 7308 (bsolo3.0.16) R 7306 7308 6742 0 -1 4194304 517 0 0 0 148 1 0 0 25 0 1 0 219028099 4554752 479 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7308/statm: 1112 479 312 324 0 181 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4448

[startup+3.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7309
/proc/meminfo: memFree=1835832/2055920 swapFree=4184236/4192956
[pid=7308] ppid=7306 vsize=4448 CPUtime=3.09
/proc/7308/stat : 7308 (bsolo3.0.16) R 7306 7308 6742 0 -1 4194304 533 0 0 0 307 2 0 0 25 0 1 0 219028099 4554752 495 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7308/statm: 1112 495 312 324 0 181 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4448

[startup+6.30103 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7309
/proc/meminfo: memFree=1835576/2055920 swapFree=4184236/4192956
[pid=7308] ppid=7306 vsize=4576 CPUtime=6.29
/proc/7308/stat : 7308 (bsolo3.0.16) R 7306 7308 6742 0 -1 4194304 555 0 0 0 625 4 0 0 25 0 1 0 219028099 4685824 517 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7308/statm: 1144 517 312 324 0 213 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4576

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7309
/proc/meminfo: memFree=1835384/2055920 swapFree=4184236/4192956
[pid=7308] ppid=7306 vsize=4708 CPUtime=12.69
/proc/7308/stat : 7308 (bsolo3.0.16) R 7306 7308 6742 0 -1 4194304 583 0 0 0 1262 7 0 0 25 0 1 0 219028099 4820992 545 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551201 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7308/statm: 1177 545 312 324 0 246 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4708

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7309
/proc/meminfo: memFree=1835256/2055920 swapFree=4184236/4192956
[pid=7308] ppid=7306 vsize=4712 CPUtime=25.48
/proc/7308/stat : 7308 (bsolo3.0.16) R 7306 7308 6742 0 -1 4194304 600 0 0 0 2535 13 0 0 25 0 1 0 219028099 4825088 562 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7308/statm: 1178 562 312 324 0 247 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4712

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7309
/proc/meminfo: memFree=1835256/2055920 swapFree=4184236/4192956
[pid=7308] ppid=7306 vsize=4824 CPUtime=51.08
/proc/7308/stat : 7308 (bsolo3.0.16) R 7306 7308 6742 0 -1 4194304 618 0 0 0 5083 25 0 0 25 0 1 0 219028099 4939776 580 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7308/statm: 1206 580 312 324 0 275 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4824

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 7465
/proc/meminfo: memFree=1833472/2055920 swapFree=4184236/4192956
[pid=7308] ppid=7306 vsize=5188 CPUtime=102.19
/proc/7308/stat : 7308 (bsolo3.0.16) R 7306 7308 6742 0 -1 4194304 726 0 0 0 10172 47 0 0 25 0 1 0 219028099 5312512 688 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7308/statm: 1297 688 312 324 0 366 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 5188

[startup+162.301 s]
/proc/loadavg: 1.14 1.04 1.01 2/65 7507
/proc/meminfo: memFree=1834424/2055920 swapFree=4184236/4192956
[pid=7308] ppid=7306 vsize=5316 CPUtime=162.14
/proc/7308/stat : 7308 (bsolo3.0.16) R 7306 7308 6742 0 -1 4194304 743 0 0 0 16150 64 0 0 25 0 1 0 219028099 5443584 705 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7308/statm: 1329 705 312 324 0 398 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 5316

[startup+222.302 s]
/proc/loadavg: 1.05 1.03 1.01 2/65 7507
/proc/meminfo: memFree=1834424/2055920 swapFree=4184236/4192956
[pid=7308] ppid=7306 vsize=5444 CPUtime=222.12
/proc/7308/stat : 7308 (bsolo3.0.16) R 7306 7308 6742 0 -1 4194304 773 0 0 0 22128 84 0 0 25 0 1 0 219028099 5574656 735 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7308/statm: 1361 735 312 324 0 430 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 5444

[startup+282.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 7507
/proc/meminfo: memFree=1834424/2055920 swapFree=4184236/4192956
[pid=7308] ppid=7306 vsize=5444 CPUtime=282.1
/proc/7308/stat : 7308 (bsolo3.0.16) R 7306 7308 6742 0 -1 4194304 773 0 0 0 28110 100 0 0 25 0 1 0 219028099 5574656 735 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7308/statm: 1361 735 312 324 0 430 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 5444

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 7507
/proc/meminfo: memFree=1834296/2055920 swapFree=4184236/4192956
[pid=7308] ppid=7306 vsize=5580 CPUtime=342.08
/proc/7308/stat : 7308 (bsolo3.0.16) R 7306 7308 6742 0 -1 4194304 805 0 0 0 34090 118 0 0 25 0 1 0 219028099 5713920 767 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7308/statm: 1395 767 312 324 0 464 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 5580

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 7507
/proc/meminfo: memFree=1834296/2055920 swapFree=4184236/4192956
[pid=7308] ppid=7306 vsize=5580 CPUtime=402.06
/proc/7308/stat : 7308 (bsolo3.0.16) R 7306 7308 6742 0 -1 4194304 805 0 0 0 40067 139 0 0 25 0 1 0 219028099 5713920 767 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7308/statm: 1395 767 312 324 0 464 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 5580

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 7507
/proc/meminfo: memFree=1834104/2055920 swapFree=4184236/4192956
[pid=7308] ppid=7306 vsize=5708 CPUtime=462.05
/proc/7308/stat : 7308 (bsolo3.0.16) R 7306 7308 6742 0 -1 4194304 842 0 0 0 46048 157 0 0 25 0 1 0 219028099 5844992 804 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7308/statm: 1427 804 312 324 0 496 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 5708

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7507
/proc/meminfo: memFree=1834104/2055920 swapFree=4184236/4192956
[pid=7308] ppid=7306 vsize=5708 CPUtime=522.03
/proc/7308/stat : 7308 (bsolo3.0.16) R 7306 7308 6742 0 -1 4194304 852 0 0 0 52030 173 0 0 25 0 1 0 219028099 5844992 814 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7308/statm: 1427 814 312 324 0 496 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 5708

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7507
/proc/meminfo: memFree=1834104/2055920 swapFree=4184236/4192956
[pid=7308] ppid=7306 vsize=5708 CPUtime=582.01
/proc/7308/stat : 7308 (bsolo3.0.16) R 7306 7308 6742 0 -1 4194304 852 0 0 0 58011 190 0 0 25 0 1 0 219028099 5844992 814 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7308/statm: 1427 814 312 324 0 496 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 5708

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7507
/proc/meminfo: memFree=1834040/2055920 swapFree=4184236/4192956
[pid=7308] ppid=7306 vsize=5708 CPUtime=641.99
/proc/7308/stat : 7308 (bsolo3.0.16) R 7306 7308 6742 0 -1 4194304 852 0 0 0 63993 206 0 0 25 0 1 0 219028099 5844992 814 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7308/statm: 1427 814 312 324 0 496 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 5708


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

/proc/meminfo: memFree=1833784/2055920 swapFree=4184236/4192956
[pid=7308] ppid=7306 vsize=5936 CPUtime=1121.84
/proc/7308/stat : 7308 (bsolo3.0.16) R 7306 7308 6742 0 -1 4194304 906 0 0 0 111833 351 0 0 25 0 1 0 219028099 6078464 868 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7308/statm: 1484 868 312 324 0 553 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 5936

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 7507
/proc/meminfo: memFree=1833784/2055920 swapFree=4184236/4192956
[pid=7308] ppid=7306 vsize=5936 CPUtime=1181.82
/proc/7308/stat : 7308 (bsolo3.0.16) R 7306 7308 6742 0 -1 4194304 906 0 0 0 117816 366 0 0 25 0 1 0 219028099 6078464 868 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7308/statm: 1484 868 312 324 0 553 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 5936

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 7507
/proc/meminfo: memFree=1833784/2055920 swapFree=4184236/4192956
[pid=7308] ppid=7306 vsize=5936 CPUtime=1241.8
/proc/7308/stat : 7308 (bsolo3.0.16) R 7306 7308 6742 0 -1 4194304 906 0 0 0 123799 381 0 0 25 0 1 0 219028099 6078464 868 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7308/statm: 1484 868 312 324 0 553 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 5936

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7507
/proc/meminfo: memFree=1833720/2055920 swapFree=4184236/4192956
[pid=7308] ppid=7306 vsize=5936 CPUtime=1301.78
/proc/7308/stat : 7308 (bsolo3.0.16) R 7306 7308 6742 0 -1 4194304 906 0 0 0 129779 399 0 0 25 0 1 0 219028099 6078464 868 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7308/statm: 1484 868 312 324 0 553 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 5936

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7507
/proc/meminfo: memFree=1833720/2055920 swapFree=4184236/4192956
[pid=7308] ppid=7306 vsize=5936 CPUtime=1361.76
/proc/7308/stat : 7308 (bsolo3.0.16) R 7306 7308 6742 0 -1 4194304 906 0 0 0 135760 416 0 0 25 0 1 0 219028099 6078464 868 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7308/statm: 1484 868 312 324 0 553 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 5936

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7507
/proc/meminfo: memFree=1833720/2055920 swapFree=4184236/4192956
[pid=7308] ppid=7306 vsize=5936 CPUtime=1421.75
/proc/7308/stat : 7308 (bsolo3.0.16) R 7306 7308 6742 0 -1 4194304 906 0 0 0 141739 436 0 0 25 0 1 0 219028099 6078464 868 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7308/statm: 1484 868 312 324 0 553 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 5936

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7507
/proc/meminfo: memFree=1833720/2055920 swapFree=4184236/4192956
[pid=7308] ppid=7306 vsize=5936 CPUtime=1481.72
/proc/7308/stat : 7308 (bsolo3.0.16) R 7306 7308 6742 0 -1 4194304 906 0 0 0 147718 454 0 0 25 0 1 0 219028099 6078464 868 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7308/statm: 1484 868 312 324 0 553 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 5936

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7507
/proc/meminfo: memFree=1833720/2055920 swapFree=4184236/4192956
[pid=7308] ppid=7306 vsize=5936 CPUtime=1541.7
/proc/7308/stat : 7308 (bsolo3.0.16) R 7306 7308 6742 0 -1 4194304 906 0 0 0 153701 469 0 0 25 0 1 0 219028099 6078464 868 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7308/statm: 1484 868 312 324 0 553 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 5936

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7507
/proc/meminfo: memFree=1833720/2055920 swapFree=4184236/4192956
[pid=7308] ppid=7306 vsize=5936 CPUtime=1601.68
/proc/7308/stat : 7308 (bsolo3.0.16) R 7306 7308 6742 0 -1 4194304 906 0 0 0 159681 487 0 0 25 0 1 0 219028099 6078464 868 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7308/statm: 1484 868 312 324 0 553 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 5936

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7507
/proc/meminfo: memFree=1833720/2055920 swapFree=4184236/4192956
[pid=7308] ppid=7306 vsize=5936 CPUtime=1661.66
/proc/7308/stat : 7308 (bsolo3.0.16) R 7306 7308 6742 0 -1 4194304 906 0 0 0 165662 504 0 0 25 0 1 0 219028099 6078464 868 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7308/statm: 1484 868 312 324 0 553 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 5936

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7507
/proc/meminfo: memFree=1833528/2055920 swapFree=4184236/4192956
[pid=7308] ppid=7306 vsize=6068 CPUtime=1721.65
/proc/7308/stat : 7308 (bsolo3.0.16) R 7306 7308 6742 0 -1 4194304 941 0 0 0 171641 524 0 0 25 0 1 0 219028099 6213632 903 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7308/statm: 1517 903 312 324 0 586 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 6068

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7507
/proc/meminfo: memFree=1833592/2055920 swapFree=4184236/4192956
[pid=7308] ppid=7306 vsize=6068 CPUtime=1781.63
/proc/7308/stat : 7308 (bsolo3.0.16) R 7306 7308 6742 0 -1 4194304 941 0 0 0 177623 540 0 0 25 0 1 0 219028099 6213632 903 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7308/statm: 1517 903 312 324 0 586 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 6068

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7507
/proc/meminfo: memFree=1833592/2055920 swapFree=4184236/4192956
[pid=7308] ppid=7306 vsize=6068 CPUtime=1791.23
/proc/7308/stat : 7308 (bsolo3.0.16) R 7306 7308 6742 0 -1 4194304 941 0 0 0 178581 542 0 0 25 0 1 0 219028099 6213632 903 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134573104 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7308/statm: 1517 903 312 324 0 586 0
Current children cumulated CPU time (s) 1791.23
Current children cumulated vsize (KiB) 6068

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7507
/proc/meminfo: memFree=1833592/2055920 swapFree=4184236/4192956
[pid=7308] ppid=7306 vsize=6068 CPUtime=1794.42
/proc/7308/stat : 7308 (bsolo3.0.16) R 7306 7308 6742 0 -1 4194304 941 0 0 0 178899 543 0 0 25 0 1 0 219028099 6213632 903 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572566 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7308/statm: 1517 903 312 324 0 586 0
Current children cumulated CPU time (s) 1794.42
Current children cumulated vsize (KiB) 6068

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7507
/proc/meminfo: memFree=1833592/2055920 swapFree=4184236/4192956
[pid=7308] ppid=7306 vsize=6068 CPUtime=1797.63
/proc/7308/stat : 7308 (bsolo3.0.16) R 7306 7308 6742 0 -1 4194304 941 0 0 0 179219 544 0 0 25 0 1 0 219028099 6213632 903 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7308/statm: 1517 903 312 324 0 586 0
Current children cumulated CPU time (s) 1797.63
Current children cumulated vsize (KiB) 6068

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7507
/proc/meminfo: memFree=1833592/2055920 swapFree=4184236/4192956
[pid=7308] ppid=7306 vsize=6068 CPUtime=1799.22
/proc/7308/stat : 7308 (bsolo3.0.16) R 7306 7308 6742 0 -1 4194304 941 0 0 0 179378 544 0 0 25 0 1 0 219028099 6213632 903 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7308/statm: 1517 903 312 324 0 586 0
Current children cumulated CPU time (s) 1799.22
Current children cumulated vsize (KiB) 6068

[startup+1800.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7507
/proc/meminfo: memFree=1833592/2055920 swapFree=4184236/4192956
[pid=7308] ppid=7306 vsize=6068 CPUtime=1799.62
/proc/7308/stat : 7308 (bsolo3.0.16) R 7306 7308 6742 0 -1 4194304 941 0 0 0 179418 544 0 0 25 0 1 0 219028099 6213632 903 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7638717 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7308/statm: 1517 903 312 324 0 586 0
Current children cumulated CPU time (s) 1799.62
Current children cumulated vsize (KiB) 6068

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7507
/proc/meminfo: memFree=1833592/2055920 swapFree=4184236/4192956
[pid=7308] ppid=7306 vsize=6068 CPUtime=1799.82
/proc/7308/stat : 7308 (bsolo3.0.16) R 7306 7308 6742 0 -1 4194304 941 0 0 0 179438 544 0 0 25 0 1 0 219028099 6213632 903 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7308/statm: 1517 903 312 324 0 586 0
Current children cumulated CPU time (s) 1799.82
Current children cumulated vsize (KiB) 6068

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7507
/proc/meminfo: memFree=1833592/2055920 swapFree=4184236/4192956
[pid=7308] ppid=7306 vsize=6068 CPUtime=1799.92
/proc/7308/stat : 7308 (bsolo3.0.16) R 7306 7308 6742 0 -1 4194304 941 0 0 0 179448 544 0 0 25 0 1 0 219028099 6213632 903 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7308/statm: 1517 903 312 324 0 586 0
Current children cumulated CPU time (s) 1799.92
Current children cumulated vsize (KiB) 6068

Child status: 0
Real time (s): 1800.67
CPU time (s): 1800
CPU user time (s): 1794.56
CPU system time (s): 5.44817
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 6068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.56
system time used= 5.44817
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 942
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= 12
involuntary context switches= 2060

runsolver used 1.3328 second user time and 3.63645 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Tue Apr 24 15:59:48 UTC 2007

IDJOB= 420734
IDBENCH= 47866
IDSOLVER= 163
FILE ID= node71/420734-1177430388

PBS_JOBID= 4675709

Free space on /tmp= 66443 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-210-2.sat05-2159.reshuffled-07.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420734-1177430388/instance-420734-1177430388.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-420734-1177430388 -o ROOT/results/node71/solver-420734-1177430388 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420734-1177430388/instance-420734-1177430388.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  0a803febc0a986040b55d0b40ba52682

RANDOM SEED= 649964958

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.234
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		: 3000.234
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:       1837144 kB
Buffers:         20216 kB
Cached:         136764 kB
SwapCached:       2752 kB
Active:          70052 kB
Inactive:        97236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837144 kB
SwapTotal:     4192956 kB
SwapFree:      4184236 kB
Dirty:            4412 kB
Writeback:           0 kB
Mapped:          16388 kB
Slab:            37516 kB
Committed_AS:  3633092 kB
PageTables:       1452 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= 66443 MiB

End job on node71 on Tue Apr 24 16:29:49 UTC 2007