Trace number 361370

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
oree 0.1.2 alpha? (TO) 1800.3 1800.76

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga12_11_sat_pb.cnf.cr.opb
MD5SUM05acc78c42ec3368f84785abcf0f7ebb
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.002999
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables198
Total number of constraints166
Number of constraints which are clauses143
Number of constraints which are cardinality constraints (but not clauses)23
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint6
Maximum length of a constraint12
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 13
Number of bits of the biggest sum of numbers4
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 This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.00/0.00	c ...done
0.00/0.00	c #vars=198 #constraints=166 hasObjective=no
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.29/0.35	c restart after 401 decisions
0.39/0.42	c nbDecision=500 #constraints=615
0.59/0.62	c restart after 801 decisions
0.69/0.77	c nbDecision=1000 #constraints=1038
1.49/1.53	c nbDecision=1500 #constraints=1530
1.59/1.70	c restart after 1601 decisions
2.79/2.80	c nbDecision=2000 #constraints=2012
5.19/5.21	c nbDecision=2500 #constraints=2501
9.09/9.14	c nbDecision=3000 #constraints=2998
10.99/11.07	c restart after 3201 decisions
14.49/14.58	c nbDecision=3500 #constraints=3481
20.89/20.97	c nbDecision=4000 #constraints=3974
29.08/29.16	c nbDecision=4500 #constraints=4466
39.28/39.37	c nbDecision=5000 #constraints=4958
51.08/51.10	c nbDecision=5500 #constraints=5448
63.78/63.88	c nbDecision=6000 #constraints=5939
72.77/72.88	c restart after 6401 decisions
75.97/76.09	c nbDecision=6500 #constraints=6418
91.97/92.06	c nbDecision=7000 #constraints=6910
109.97/110.01	c nbDecision=7500 #constraints=7402
129.86/129.97	c nbDecision=8000 #constraints=7891
148.65/148.71	c nbDecision=8500 #constraints=8387
166.15/166.21	c nbDecision=9000 #constraints=8881
190.74/190.83	c nbDecision=9500 #constraints=9378
214.83/214.93	c nbDecision=10000 #constraints=9869
242.33/242.40	c nbDecision=10500 #constraints=10358
267.23/267.35	c nbDecision=11000 #constraints=10854
296.52/296.62	c nbDecision=11500 #constraints=11346
327.90/328.05	c nbDecision=12000 #constraints=11840
360.50/360.60	c nbDecision=12500 #constraints=12331
382.30/382.48	c restart after 12801 decisions
395.59/395.74	c nbDecision=13000 #constraints=12820
430.68/430.84	c nbDecision=13500 #constraints=13318
468.28/468.46	c nbDecision=14000 #constraints=13816
505.36/505.53	c nbDecision=14500 #constraints=14305
543.85/544.04	c nbDecision=15000 #constraints=14797
583.74/583.94	c nbDecision=15500 #constraints=15291
625.94/626.13	c nbDecision=16000 #constraints=15787
667.62/667.80	c nbDecision=16500 #constraints=16274
709.61/709.85	c nbDecision=17000 #constraints=16760
752.60/752.82	c nbDecision=17500 #constraints=17252
798.39/798.62	c nbDecision=18000 #constraints=17746
848.08/848.35	c nbDecision=18500 #constraints=18240
895.37/895.64	c nbDecision=19000 #constraints=18729
946.65/946.95	c nbDecision=19500 #constraints=19222
999.24/999.60	c nbDecision=20000 #constraints=19715
1056.53/1056.88	c nbDecision=20500 #constraints=20212
1112.51/1112.83	c nbDecision=21000 #constraints=20706
1172.69/1173.06	c nbDecision=21500 #constraints=21202
1233.08/1233.48	c nbDecision=22000 #constraints=21695
1294.27/1294.68	c nbDecision=22500 #constraints=22191
1356.15/1356.55	c nbDecision=23000 #constraints=22686
1423.33/1423.71	c nbDecision=23500 #constraints=23180
1495.31/1495.73	c nbDecision=24000 #constraints=23676
1565.20/1565.65	c nbDecision=24500 #constraints=24171
1633.38/1633.85	c nbDecision=25000 #constraints=24667
1704.65/1705.15	c nbDecision=25500 #constraints=25160
1719.16/1719.69	c restart after 25601 decisions
1775.95/1776.45	c nbDecision=26000 #constraints=25647
1800.04/1800.50	Received signal 15
1800.24/1800.74	
1800.24/1800.74	s UNKNOWN
1800.24/1800.74	
1800.24/1800.74	c user time= 1799.99 s
1800.24/1800.74	c system time= 0.303953 s
1800.24/1800.74	c wall clock time=1800.75

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node44/watcher-361370-1176844058 -o ROOT/results/node44/solver-361370-1176844058 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/361370-1176844058/instance-361370-1176844058.opb mod 

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 3/77 20247
/proc/meminfo: memFree=1681464/2055920 swapFree=4143524/4192956
[pid=20247] ppid=20245 vsize=1468 CPUtime=0
/proc/20247/stat : 20247 (oree) R 20245 20247 19551 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 132317541 1503232 183 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20247/statm: 400 184 139 317 0 79 0

[startup+0.0602211 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20247
/proc/meminfo: memFree=1681464/2055920 swapFree=4143524/4192956
[pid=20247] ppid=20245 vsize=1732 CPUtime=0.05
/proc/20247/stat : 20247 (oree) R 20245 20247 19551 0 -1 4194304 258 0 0 0 5 0 0 0 18 0 1 0 132317541 1773568 240 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135271339 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20247/statm: 433 240 139 317 0 112 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1732

[startup+0.102224 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20247
/proc/meminfo: memFree=1681464/2055920 swapFree=4143524/4192956
[pid=20247] ppid=20245 vsize=1864 CPUtime=0.1
/proc/20247/stat : 20247 (oree) R 20245 20247 19551 0 -1 4194304 291 0 0 0 10 0 0 0 18 0 1 0 132317541 1908736 273 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134713798 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20247/statm: 466 274 139 317 0 145 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1864

[startup+0.302245 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20247
/proc/meminfo: memFree=1681464/2055920 swapFree=4143524/4192956
[pid=20247] ppid=20245 vsize=2392 CPUtime=0.29
/proc/20247/stat : 20247 (oree) R 20245 20247 19551 0 -1 4194304 419 0 0 0 29 0 0 0 20 0 1 0 132317541 2449408 401 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20247/statm: 598 401 139 317 0 277 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2392

[startup+0.701295 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20247
/proc/meminfo: memFree=1681464/2055920 swapFree=4143524/4192956
[pid=20247] ppid=20245 vsize=3312 CPUtime=0.69
/proc/20247/stat : 20247 (oree) R 20245 20247 19551 0 -1 4194304 631 0 0 0 69 0 0 0 24 0 1 0 132317541 3391488 613 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274638 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20247/statm: 828 613 139 317 0 507 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3312

[startup+1.50137 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20248
/proc/meminfo: memFree=1678896/2055920 swapFree=4143524/4192956
[pid=20247] ppid=20245 vsize=4664 CPUtime=1.49
/proc/20247/stat : 20247 (oree) R 20245 20247 19551 0 -1 4194304 978 0 0 0 149 0 0 0 25 0 1 0 132317541 4775936 960 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710946 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20247/statm: 1166 960 139 317 0 845 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4664

[startup+3.10153 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20248
/proc/meminfo: memFree=1677296/2055920 swapFree=4143524/4192956
[pid=20247] ppid=20245 vsize=6252 CPUtime=3.1
/proc/20247/stat : 20247 (oree) R 20245 20247 19551 0 -1 4194304 1377 0 0 0 309 1 0 0 25 0 1 0 132317541 6402048 1359 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20247/statm: 1563 1359 139 317 0 1242 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 6252

[startup+6.30186 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20248
/proc/meminfo: memFree=1675128/2055920 swapFree=4143524/4192956
[pid=20247] ppid=20245 vsize=7920 CPUtime=6.29
/proc/20247/stat : 20247 (oree) R 20245 20247 19551 0 -1 4194304 1756 0 0 0 628 1 0 0 25 0 1 0 132317541 8110080 1738 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20247/statm: 1980 1738 139 317 0 1659 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7920

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20248
/proc/meminfo: memFree=1673016/2055920 swapFree=4143524/4192956
[pid=20247] ppid=20245 vsize=9808 CPUtime=12.68
/proc/20247/stat : 20247 (oree) R 20245 20247 19551 0 -1 4194304 2245 0 0 0 1267 1 0 0 25 0 1 0 132317541 10043392 2227 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20247/statm: 2452 2227 139 317 0 2131 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9808

[startup+25.5018 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 20248
/proc/meminfo: memFree=1670456/2055920 swapFree=4143524/4192956
[pid=20247] ppid=20245 vsize=12512 CPUtime=25.49
/proc/20247/stat : 20247 (oree) R 20245 20247 19551 0 -1 4194304 2862 0 0 0 2546 3 0 0 25 0 1 0 132317541 12812288 2844 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716172 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20247/statm: 3128 2844 139 317 0 2807 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12512

[startup+51.1015 s]
/proc/loadavg: 1.11 1.03 1.01 2/78 20248
/proc/meminfo: memFree=1666936/2055920 swapFree=4143524/4192956
[pid=20247] ppid=20245 vsize=16132 CPUtime=51.08
/proc/20247/stat : 20247 (oree) R 20245 20247 19551 0 -1 4194304 3734 0 0 0 5104 4 0 0 25 0 1 0 132317541 16519168 3716 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20247/statm: 4033 3716 139 317 0 3712 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16132

[startup+102.306 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 20248
/proc/meminfo: memFree=1662008/2055920 swapFree=4143524/4192956
[pid=20247] ppid=20245 vsize=21384 CPUtime=102.27
/proc/20247/stat : 20247 (oree) R 20245 20247 19551 0 -1 4194304 4959 0 0 0 10222 5 0 0 25 0 1 0 132317541 21897216 4941 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134596056 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20247/statm: 5346 4941 139 317 0 5025 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21384

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 20248
/proc/meminfo: memFree=1657720/2055920 swapFree=4143524/4192956
[pid=20247] ppid=20245 vsize=26520 CPUtime=162.26
/proc/20247/stat : 20247 (oree) R 20245 20247 19551 0 -1 4194304 6094 0 0 0 16219 7 0 0 25 0 1 0 132317541 27156480 6018 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716176 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20247/statm: 6630 6018 139 317 0 6309 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 26520

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 20248
/proc/meminfo: memFree=1654584/2055920 swapFree=4143524/4192956
[pid=20247] ppid=20245 vsize=29492 CPUtime=222.23
/proc/20247/stat : 20247 (oree) R 20245 20247 19551 0 -1 4194304 6858 0 0 0 22216 7 0 0 25 0 1 0 132317541 30199808 6782 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20247/statm: 7373 6782 139 317 0 7052 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 29492

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 20248
/proc/meminfo: memFree=1651896/2055920 swapFree=4143524/4192956
[pid=20247] ppid=20245 vsize=31876 CPUtime=282.22
/proc/20247/stat : 20247 (oree) R 20245 20247 19551 0 -1 4194304 7546 0 0 0 28214 8 0 0 25 0 1 0 132317541 32641024 7470 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20247/statm: 7969 7470 139 317 0 7648 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 31876

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20248
/proc/meminfo: memFree=1649336/2055920 swapFree=4143524/4192956
[pid=20247] ppid=20245 vsize=34128 CPUtime=342.21
/proc/20247/stat : 20247 (oree) R 20245 20247 19551 0 -1 4194304 8162 0 0 0 34211 10 0 0 25 0 1 0 132317541 34947072 8086 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20247/statm: 8532 8086 139 317 0 8211 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 34128

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20248
/proc/meminfo: memFree=1647160/2055920 swapFree=4143524/4192956
[pid=20247] ppid=20245 vsize=36596 CPUtime=402.19
/proc/20247/stat : 20247 (oree) R 20245 20247 19551 0 -1 4194304 8715 0 0 0 40208 11 0 0 25 0 1 0 132317541 37474304 8639 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20247/statm: 9149 8639 139 317 0 8828 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 36596

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20248
/proc/meminfo: memFree=1644728/2055920 swapFree=4143524/4192956
[pid=20247] ppid=20245 vsize=39652 CPUtime=462.18
/proc/20247/stat : 20247 (oree) R 20245 20247 19551 0 -1 4194304 9302 0 0 0 46206 12 0 0 25 0 1 0 132317541 40603648 9226 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20247/statm: 9913 9226 139 317 0 9592 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 39652

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20248
/proc/meminfo: memFree=1642360/2055920 swapFree=4143524/4192956
[pid=20247] ppid=20245 vsize=42780 CPUtime=522.16
/proc/20247/stat : 20247 (oree) R 20245 20247 19551 0 -1 4194304 9900 0 0 0 52203 13 0 0 25 0 1 0 132317541 43806720 9824 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20247/statm: 10695 9824 139 317 0 10374 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 42780

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20248
/proc/meminfo: memFree=1640504/2055920 swapFree=4143524/4192956
[pid=20247] ppid=20245 vsize=44640 CPUtime=582.14
/proc/20247/stat : 20247 (oree) R 20245 20247 19551 0 -1 4194304 10370 0 0 0 58201 13 0 0 25 0 1 0 132317541 45711360 10294 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20247/statm: 11160 10294 139 317 0 10839 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 44640

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20248
/proc/meminfo: memFree=1638776/2055920 swapFree=4143524/4192956
[pid=20247] ppid=20245 vsize=46736 CPUtime=642.13
/proc/20247/stat : 20247 (oree) R 20245 20247 19551 0 -1 4194304 10799 0 0 0 64199 14 0 0 25 0 1 0 132317541 47857664 10723 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20247/statm: 11684 10723 139 317 0 11363 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 46736


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

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20248
/proc/meminfo: memFree=1630840/2055920 swapFree=4143524/4192956
[pid=20247] ppid=20245 vsize=55528 CPUtime=942.05
/proc/20247/stat : 20247 (oree) R 20245 20247 19551 0 -1 4194304 12926 0 0 0 94187 18 0 0 25 0 1 0 132317541 56860672 12736 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20247/statm: 13882 12736 139 317 0 13561 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 55528

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20248
/proc/meminfo: memFree=1629304/2055920 swapFree=4143524/4192956
[pid=20247] ppid=20245 vsize=57104 CPUtime=1002.04
/proc/20247/stat : 20247 (oree) R 20245 20247 19551 0 -1 4194304 13301 0 0 0 100185 19 0 0 25 0 1 0 132317541 58474496 13111 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20247/statm: 14276 13111 139 317 0 13955 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 57104

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20248
/proc/meminfo: memFree=1627960/2055920 swapFree=4143524/4192956
[pid=20247] ppid=20245 vsize=58412 CPUtime=1062.02
/proc/20247/stat : 20247 (oree) R 20245 20247 19551 0 -1 4194304 13621 0 0 0 106182 20 0 0 25 0 1 0 132317541 59813888 13431 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20247/statm: 14603 13431 139 317 0 14282 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 58412

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20248
/proc/meminfo: memFree=1626488/2055920 swapFree=4143524/4192956
[pid=20247] ppid=20245 vsize=59860 CPUtime=1122.01
/proc/20247/stat : 20247 (oree) R 20245 20247 19551 0 -1 4194304 13978 0 0 0 112180 21 0 0 25 0 1 0 132317541 61296640 13788 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20247/statm: 14965 13788 139 317 0 14644 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 59860

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20248
/proc/meminfo: memFree=1625208/2055920 swapFree=4143524/4192956
[pid=20247] ppid=20245 vsize=61036 CPUtime=1181.99
/proc/20247/stat : 20247 (oree) R 20245 20247 19551 0 -1 4194304 14296 0 0 0 118178 21 0 0 25 0 1 0 132317541 62500864 14106 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20247/statm: 15259 14106 139 317 0 14938 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 61036

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20248
/proc/meminfo: memFree=1623864/2055920 swapFree=4143524/4192956
[pid=20247] ppid=20245 vsize=62212 CPUtime=1241.97
/proc/20247/stat : 20247 (oree) R 20245 20247 19551 0 -1 4194304 14624 0 0 0 124175 22 0 0 25 0 1 0 132317541 63705088 14434 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20247/statm: 15553 14434 139 317 0 15232 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 62212

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20248
/proc/meminfo: memFree=1622584/2055920 swapFree=4143524/4192956
[pid=20247] ppid=20245 vsize=63392 CPUtime=1301.96
/proc/20247/stat : 20247 (oree) R 20245 20247 19551 0 -1 4194304 14935 0 0 0 130173 23 0 0 25 0 1 0 132317541 64913408 14745 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20247/statm: 15848 14745 139 317 0 15527 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 63392

[startup+1362.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 20248
/proc/meminfo: memFree=1621368/2055920 swapFree=4143524/4192956
[pid=20247] ppid=20245 vsize=64436 CPUtime=1361.94
/proc/20247/stat : 20247 (oree) R 20245 20247 19551 0 -1 4194304 15257 0 0 0 136170 24 0 0 25 0 1 0 132317541 65982464 15067 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20247/statm: 16109 15067 139 317 0 15788 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 64436

[startup+1422.31 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 20248
/proc/meminfo: memFree=1620152/2055920 swapFree=4143524/4192956
[pid=20247] ppid=20245 vsize=65624 CPUtime=1421.93
/proc/20247/stat : 20247 (oree) R 20245 20247 19551 0 -1 4194304 15550 0 0 0 142168 25 0 0 25 0 1 0 132317541 67198976 15360 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20247/statm: 16406 15360 139 317 0 16085 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 65624

[startup+1482.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20248
/proc/meminfo: memFree=1619000/2055920 swapFree=4143524/4192956
[pid=20247] ppid=20245 vsize=66536 CPUtime=1481.92
/proc/20247/stat : 20247 (oree) R 20245 20247 19551 0 -1 4194304 15835 0 0 0 148166 26 0 0 25 0 1 0 132317541 68132864 15645 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20247/statm: 16634 15645 139 317 0 16313 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 66536

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20248
/proc/meminfo: memFree=1617784/2055920 swapFree=4143524/4192956
[pid=20247] ppid=20245 vsize=67844 CPUtime=1541.9
/proc/20247/stat : 20247 (oree) R 20245 20247 19551 0 -1 4194304 16135 0 0 0 154163 27 0 0 25 0 1 0 132317541 69472256 15945 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20247/statm: 16961 15945 139 317 0 16640 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 67844

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20248
/proc/meminfo: memFree=1616632/2055920 swapFree=4143524/4192956
[pid=20247] ppid=20245 vsize=68764 CPUtime=1601.88
/proc/20247/stat : 20247 (oree) R 20245 20247 19551 0 -1 4194304 16425 0 0 0 160161 27 0 0 25 0 1 0 132317541 70414336 16235 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20247/statm: 17191 16235 139 317 0 16870 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 68764

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20248
/proc/meminfo: memFree=1615416/2055920 swapFree=4143524/4192956
[pid=20247] ppid=20245 vsize=69952 CPUtime=1661.87
/proc/20247/stat : 20247 (oree) R 20245 20247 19551 0 -1 4194304 16723 0 0 0 166159 28 0 0 25 0 1 0 132317541 71630848 16533 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20247/statm: 17488 16533 139 317 0 17167 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 69952

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 20248
/proc/meminfo: memFree=1614392/2055920 swapFree=4143524/4192956
[pid=20247] ppid=20245 vsize=71004 CPUtime=1721.85
/proc/20247/stat : 20247 (oree) R 20245 20247 19551 0 -1 4194304 17000 0 0 0 172156 29 0 0 25 0 1 0 132317541 72708096 16810 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20247/statm: 17751 16810 139 317 0 17430 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 71004

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20248
/proc/meminfo: memFree=1613240/2055920 swapFree=4143524/4192956
[pid=20247] ppid=20245 vsize=72312 CPUtime=1781.84
/proc/20247/stat : 20247 (oree) R 20245 20247 19551 0 -1 4194304 17375 0 0 0 178154 30 0 0 25 0 1 0 132317541 74047488 17086 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20247/statm: 18078 17086 139 317 0 17757 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 72312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20248
/proc/meminfo: memFree=1612792/2055920 swapFree=4143524/4192956
[pid=20247] ppid=20245 vsize=73092 CPUtime=1800.04
/proc/20247/stat : 20247 (oree) R 20245 20247 19551 0 -1 4194304 17554 0 0 0 179974 30 0 0 25 0 1 0 132317541 74846208 17166 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20247/statm: 18273 17166 139 317 0 17952 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 73092

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20249
/proc/meminfo: memFree=1612784/2055920 swapFree=4143524/4192956
[pid=20247] ppid=20245 vsize=73092 CPUtime=1800.14
/proc/20247/stat : 20247 (oree) R 20245 20247 19551 0 -1 4194304 17555 0 0 0 179984 30 0 0 25 0 1 0 132317541 74846208 17167 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20247/statm: 18273 17167 139 317 0 17952 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 73092

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20249
/proc/meminfo: memFree=1612784/2055920 swapFree=4143524/4192956
[pid=20247] ppid=20245 vsize=73092 CPUtime=1800.24
/proc/20247/stat : 20247 (oree) R 20245 20247 19551 0 -1 4194304 17555 0 0 0 179994 30 0 0 25 0 1 0 132317541 74846208 17167 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20247/statm: 18273 17167 139 317 0 17952 0
Current children cumulated CPU time (s) 1800.24
Current children cumulated vsize (KiB) 73092

Child status: 0
Real time (s): 1800.76
CPU time (s): 1800.3
CPU user time (s): 1799.99
CPU system time (s): 0.315951
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 73092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.315951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17571
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= 8
involuntary context switches= 25052

runsolver used 1.9587 second user time and 4.6083 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Tue Apr 17 21:07:38 UTC 2007

IDJOB= 361370
IDBENCH= 1437
IDSOLVER= 172
FILE ID= node44/361370-1176844058

PBS_JOBID= 4590145

Free space on /tmp= 66431 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga12_11_sat_pb.cnf.cr.opb
COMMAND LINE= oree /tmp/evaluation/361370-1176844058/instance-361370-1176844058.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-361370-1176844058 -o ROOT/results/node44/solver-361370-1176844058 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/361370-1176844058/instance-361370-1176844058.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  05acc78c42ec3368f84785abcf0f7ebb

RANDOM SEED= 161751520

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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:       1681936 kB
Buffers:         38764 kB
Cached:         253036 kB
SwapCached:      27460 kB
Active:         215828 kB
Inactive:       113916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1681936 kB
SwapTotal:     4192956 kB
SwapFree:      4143524 kB
Dirty:            1324 kB
Writeback:           0 kB
Mapped:          32420 kB
Slab:            29752 kB
Committed_AS:   430356 kB
PageTables:       1736 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= 66431 MiB

End job on node44 on Tue Apr 17 21:37:41 UTC 2007