Trace number 359452

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) 1800.27 1800.78

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900559641.opb
MD5SUMc2e77d8de924d260285f4c10724de488
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 benchmark0.502923
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 659
Number of bits of the biggest sum of numbers10
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...
0.00/0.02	c ...done
0.00/0.02	c #vars=231 #constraints=2707 hasObjective=no
0.00/0.03	c res. mode=mod
0.00/0.03	c VSIDS like heuristics
0.00/0.03	c complete search running
0.29/0.30	c restart after 401 decisions
0.39/0.40	c nbDecision=500 #constraints=3178
0.79/0.81	c restart after 801 decisions
0.99/1.05	c nbDecision=1000 #constraints=3642
1.69/1.79	c nbDecision=1500 #constraints=4102
1.99/2.06	c restart after 1601 decisions
3.19/3.20	c nbDecision=2000 #constraints=4579
5.29/5.31	c nbDecision=2500 #constraints=5063
7.99/8.01	c nbDecision=3000 #constraints=5546
9.19/9.25	c restart after 3201 decisions
11.18/11.25	c nbDecision=3500 #constraints=6009
15.29/15.39	c nbDecision=4000 #constraints=6488
19.98/20.00	c nbDecision=4500 #constraints=6978
25.29/25.31	c nbDecision=5000 #constraints=7457
31.88/31.94	c nbDecision=5500 #constraints=7939
40.47/40.58	c nbDecision=6000 #constraints=8427
47.17/47.29	c restart after 6401 decisions
49.37/49.49	c nbDecision=6500 #constraints=8909
59.67/59.78	c nbDecision=7000 #constraints=9386
70.97/71.04	c nbDecision=7500 #constraints=9857
81.37/81.48	c nbDecision=8000 #constraints=10327
93.86/93.97	c nbDecision=8500 #constraints=10818
107.15/107.23	c nbDecision=9000 #constraints=11296
122.86/122.93	c nbDecision=9500 #constraints=11790
140.55/140.67	c nbDecision=10000 #constraints=12276
158.94/159.05	c nbDecision=10500 #constraints=12755
175.74/175.86	c nbDecision=11000 #constraints=13238
197.03/197.19	c nbDecision=11500 #constraints=13718
218.63/218.73	c nbDecision=12000 #constraints=14204
240.02/240.19	c nbDecision=12500 #constraints=14690
253.32/253.44	c restart after 12801 decisions
264.02/264.12	c nbDecision=13000 #constraints=15168
292.91/293.00	c nbDecision=13500 #constraints=15653
321.11/321.20	c nbDecision=14000 #constraints=16141
348.50/348.61	c nbDecision=14500 #constraints=16622
373.88/374.03	c nbDecision=15000 #constraints=17110
398.18/398.37	c nbDecision=15500 #constraints=17589
428.07/428.27	c nbDecision=16000 #constraints=18071
461.26/461.49	c nbDecision=16500 #constraints=18563
489.46/489.68	c nbDecision=17000 #constraints=19054
527.34/527.51	c nbDecision=17500 #constraints=19542
559.04/559.22	c nbDecision=18000 #constraints=20015
590.13/590.38	c nbDecision=18500 #constraints=20499
625.31/625.53	c nbDecision=19000 #constraints=20984
667.51/667.79	c nbDecision=19500 #constraints=21468
705.69/705.95	c nbDecision=20000 #constraints=21958
743.49/743.76	c nbDecision=20500 #constraints=22449
789.86/790.13	c nbDecision=21000 #constraints=22939
830.96/831.29	c nbDecision=21500 #constraints=23422
874.75/875.00	c nbDecision=22000 #constraints=23900
926.73/927.08	c nbDecision=22500 #constraints=24388
972.82/973.12	c nbDecision=23000 #constraints=24877
1015.60/1015.98	c nbDecision=23500 #constraints=25354
1047.80/1048.17	c nbDecision=24000 #constraints=25842
1085.29/1085.66	c nbDecision=24500 #constraints=26333
1120.97/1121.31	c nbDecision=25000 #constraints=26821
1158.77/1159.12	c nbDecision=25500 #constraints=27315
1166.77/1167.17	c restart after 25601 decisions
1195.95/1196.40	c nbDecision=26000 #constraints=27795
1232.55/1232.97	c nbDecision=26500 #constraints=28284
1273.43/1273.81	c nbDecision=27000 #constraints=28775
1322.62/1323.09	c nbDecision=27500 #constraints=29266
1376.20/1376.68	c nbDecision=28000 #constraints=29760
1419.99/1420.50	c nbDecision=28500 #constraints=30247
1475.18/1475.67	c nbDecision=29000 #constraints=30738
1542.56/1543.00	c nbDecision=29500 #constraints=31228
1592.05/1592.54	c nbDecision=30000 #constraints=31719
1660.72/1661.27	c nbDecision=30500 #constraints=32209
1721.71/1722.27	c nbDecision=31000 #constraints=32701
1779.69/1780.22	c nbDecision=31500 #constraints=33178
1800.10/1800.60	Received signal 15
1800.20/1800.76	
1800.20/1800.76	s UNKNOWN
1800.20/1800.76	
1800.20/1800.76	c user time= 1800.02 s
1800.20/1800.76	c system time= 0.240963 s
1800.20/1800.76	c wall clock time=1800.76

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/node17/watcher-359452-1176840376 -o ROOT/results/node17/solver-359452-1176840376 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/359452-1176840376/instance-359452-1176840376.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: 0.91 0.97 0.99 3/77 17139
/proc/meminfo: memFree=1727160/2055920 swapFree=4123132/4192956
[pid=17139] ppid=17137 vsize=1468 CPUtime=0
/proc/17139/stat : 17139 (oree) R 17137 17139 16473 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 131955118 1503232 165 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17139/statm: 367 166 130 317 0 46 0

[startup+0.106045 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 17139
/proc/meminfo: memFree=1727160/2055920 swapFree=4123132/4192956
[pid=17139] ppid=17137 vsize=2544 CPUtime=0.1
/proc/17139/stat : 17139 (oree) R 17137 17139 16473 0 -1 4194304 425 0 0 0 10 0 0 0 18 0 1 0 131955118 2605056 407 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17139/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2544

[startup+0.201055 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 17139
/proc/meminfo: memFree=1727160/2055920 swapFree=4123132/4192956
[pid=17139] ppid=17137 vsize=2676 CPUtime=0.19
/proc/17139/stat : 17139 (oree) R 17137 17139 16473 0 -1 4194304 463 0 0 0 19 0 0 0 18 0 1 0 131955118 2740224 445 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17139/statm: 669 445 139 317 0 348 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2676

[startup+0.301066 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 17139
/proc/meminfo: memFree=1727160/2055920 swapFree=4123132/4192956
[pid=17139] ppid=17137 vsize=2804 CPUtime=0.29
/proc/17139/stat : 17139 (oree) R 17137 17139 16473 0 -1 4194304 508 0 0 0 29 0 0 0 19 0 1 0 131955118 2871296 490 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134717894 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17139/statm: 701 490 139 317 0 380 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2804

[startup+0.701107 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 17139
/proc/meminfo: memFree=1727160/2055920 swapFree=4123132/4192956
[pid=17139] ppid=17137 vsize=3196 CPUtime=0.69
/proc/17139/stat : 17139 (oree) R 17137 17139 16473 0 -1 4194304 607 0 0 0 69 0 0 0 22 0 1 0 131955118 3272704 589 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17139/statm: 799 589 139 317 0 478 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3196

[startup+1.50119 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 17140
/proc/meminfo: memFree=1724976/2055920 swapFree=4123132/4192956
[pid=17139] ppid=17137 vsize=3852 CPUtime=1.49
/proc/17139/stat : 17139 (oree) R 17137 17139 16473 0 -1 4194304 814 0 0 0 149 0 0 0 25 0 1 0 131955118 3944448 796 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17139/statm: 963 796 170 317 0 642 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3852

[startup+3.10136 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 17140
/proc/meminfo: memFree=1724080/2055920 swapFree=4123132/4192956
[pid=17139] ppid=17137 vsize=4648 CPUtime=3.09
/proc/17139/stat : 17139 (oree) R 17137 17139 16473 0 -1 4194304 1012 0 0 0 309 0 0 0 25 0 1 0 131955118 4759552 994 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17139/statm: 1162 994 170 317 0 841 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4648

[startup+6.30169 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 17140
/proc/meminfo: memFree=1722864/2055920 swapFree=4123132/4192956
[pid=17139] ppid=17137 vsize=5584 CPUtime=6.29
/proc/17139/stat : 17139 (oree) R 17137 17139 16473 0 -1 4194304 1237 0 0 0 629 0 0 0 25 0 1 0 131955118 5718016 1219 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17139/statm: 1396 1219 170 317 0 1075 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5584

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 17140
/proc/meminfo: memFree=1721328/2055920 swapFree=4123132/4192956
[pid=17139] ppid=17137 vsize=7048 CPUtime=12.69
/proc/17139/stat : 17139 (oree) R 17137 17139 16473 0 -1 4194304 1619 0 0 0 1268 1 0 0 25 0 1 0 131955118 7217152 1564 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17139/statm: 1762 1564 170 317 0 1441 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7048

[startup+25.5017 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 17140
/proc/meminfo: memFree=1719536/2055920 swapFree=4123132/4192956
[pid=17139] ppid=17137 vsize=8808 CPUtime=25.48
/proc/17139/stat : 17139 (oree) R 17137 17139 16473 0 -1 4194304 2044 0 0 0 2547 1 0 0 25 0 1 0 131955118 9019392 1989 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17139/statm: 2202 1989 170 317 0 1881 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8808

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 17140
/proc/meminfo: memFree=1717488/2055920 swapFree=4123132/4192956
[pid=17139] ppid=17137 vsize=10936 CPUtime=51.07
/proc/17139/stat : 17139 (oree) R 17137 17139 16473 0 -1 4194304 2562 0 0 0 5106 1 0 0 25 0 1 0 131955118 11198464 2507 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17139/statm: 2734 2507 170 317 0 2413 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10936

[startup+102.302 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 17140
/proc/meminfo: memFree=1714352/2055920 swapFree=4123132/4192956
[pid=17139] ppid=17137 vsize=14180 CPUtime=102.26
/proc/17139/stat : 17139 (oree) R 17137 17139 16473 0 -1 4194304 3392 0 0 0 10224 2 0 0 25 0 1 0 131955118 14520320 3265 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134534233 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17139/statm: 3545 3265 170 317 0 3224 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14180

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17140
/proc/meminfo: memFree=1711792/2055920 swapFree=4123132/4192956
[pid=17139] ppid=17137 vsize=16932 CPUtime=162.24
/proc/17139/stat : 17139 (oree) R 17137 17139 16473 0 -1 4194304 4018 0 0 0 16221 3 0 0 25 0 1 0 131955118 17338368 3891 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17139/statm: 4233 3891 170 317 0 3912 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16932

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17140
/proc/meminfo: memFree=1709680/2055920 swapFree=4123132/4192956
[pid=17139] ppid=17137 vsize=18952 CPUtime=222.23
/proc/17139/stat : 17139 (oree) R 17137 17139 16473 0 -1 4194304 4530 0 0 0 22219 4 0 0 25 0 1 0 131955118 19406848 4403 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564080 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17139/statm: 4738 4403 170 317 0 4417 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18952

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17140
/proc/meminfo: memFree=1707888/2055920 swapFree=4123132/4192956
[pid=17139] ppid=17137 vsize=20660 CPUtime=282.21
/proc/17139/stat : 17139 (oree) R 17137 17139 16473 0 -1 4194304 4967 0 0 0 28216 5 0 0 25 0 1 0 131955118 21155840 4840 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17139/statm: 5165 4840 170 317 0 4844 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20660

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17140
/proc/meminfo: memFree=1706096/2055920 swapFree=4123132/4192956
[pid=17139] ppid=17137 vsize=22524 CPUtime=342.2
/proc/17139/stat : 17139 (oree) R 17137 17139 16473 0 -1 4194304 5384 0 0 0 34214 6 0 0 25 0 1 0 131955118 23064576 5257 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17139/statm: 5631 5257 170 317 0 5310 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22524

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17140
/proc/meminfo: memFree=1704432/2055920 swapFree=4123132/4192956
[pid=17139] ppid=17137 vsize=24132 CPUtime=402.18
/proc/17139/stat : 17139 (oree) R 17137 17139 16473 0 -1 4194304 5805 0 0 0 40211 7 0 0 25 0 1 0 131955118 24711168 5678 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712496 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17139/statm: 6033 5678 170 317 0 5712 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 24132

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17140
/proc/meminfo: memFree=1702896/2055920 swapFree=4123132/4192956
[pid=17139] ppid=17137 vsize=25556 CPUtime=462.16
/proc/17139/stat : 17139 (oree) R 17137 17139 16473 0 -1 4194304 6177 0 0 0 46208 8 0 0 25 0 1 0 131955118 26169344 6050 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17139/statm: 6389 6050 170 317 0 6068 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 25556

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 17140
/proc/meminfo: memFree=1701296/2055920 swapFree=4123132/4192956
[pid=17139] ppid=17137 vsize=27220 CPUtime=522.14
/proc/17139/stat : 17139 (oree) R 17137 17139 16473 0 -1 4194304 6564 0 0 0 52206 8 0 0 25 0 1 0 131955118 27873280 6437 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17139/statm: 6805 6437 170 317 0 6484 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 27220

[startup+582.302 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 17140
/proc/meminfo: memFree=1699952/2055920 swapFree=4123132/4192956
[pid=17139] ppid=17137 vsize=29056 CPUtime=582.13
/proc/17139/stat : 17139 (oree) R 17137 17139 16473 0 -1 4194304 6976 0 0 0 58204 9 0 0 25 0 1 0 131955118 29753344 6783 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17139/statm: 7264 6783 170 317 0 6943 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 29056

[startup+642.301 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 17140
/proc/meminfo: memFree=1698416/2055920 swapFree=4123132/4192956
[pid=17139] ppid=17137 vsize=31064 CPUtime=642.11
/proc/17139/stat : 17139 (oree) R 17137 17139 16473 0 -1 4194304 7485 0 0 0 64201 10 0 0 25 0 1 0 131955118 31809536 7150 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17139/statm: 7766 7150 170 317 0 7445 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 31064


################
# More data... #
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[startup+882.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17140
/proc/meminfo: memFree=1693616/2055920 swapFree=4123132/4192956
[pid=17139] ppid=17137 vsize=35676 CPUtime=882.05
/proc/17139/stat : 17139 (oree) R 17137 17139 16473 0 -1 4194304 8682 0 0 0 88192 13 0 0 25 0 1 0 131955118 36532224 8347 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17139/statm: 8919 8347 170 317 0 8598 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 35676

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17140
/proc/meminfo: memFree=1692592/2055920 swapFree=4123132/4192956
[pid=17139] ppid=17137 vsize=36724 CPUtime=942.02
/proc/17139/stat : 17139 (oree) R 17137 17139 16473 0 -1 4194304 8945 0 0 0 94189 13 0 0 25 0 1 0 131955118 37605376 8610 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17139/statm: 9181 8610 170 317 0 8860 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 36724

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17140
/proc/meminfo: memFree=1691568/2055920 swapFree=4123132/4192956
[pid=17139] ppid=17137 vsize=37776 CPUtime=1002
/proc/17139/stat : 17139 (oree) R 17137 17139 16473 0 -1 4194304 9207 0 0 0 100186 14 0 0 25 0 1 0 131955118 38682624 8872 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17139/statm: 9444 8872 170 317 0 9123 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 37776

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17140
/proc/meminfo: memFree=1690416/2055920 swapFree=4123132/4192956
[pid=17139] ppid=17137 vsize=38972 CPUtime=1061.99
/proc/17139/stat : 17139 (oree) R 17137 17139 16473 0 -1 4194304 9497 0 0 0 106184 15 0 0 25 0 1 0 131955118 39907328 9162 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17139/statm: 9743 9162 170 317 0 9422 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 38972

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17140
/proc/meminfo: memFree=1689264/2055920 swapFree=4123132/4192956
[pid=17139] ppid=17137 vsize=40280 CPUtime=1121.97
/proc/17139/stat : 17139 (oree) R 17137 17139 16473 0 -1 4194304 9779 0 0 0 112182 15 0 0 25 0 1 0 131955118 41246720 9444 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17139/statm: 10070 9444 170 317 0 9749 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 40280

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17140
/proc/meminfo: memFree=1688112/2055920 swapFree=4123132/4192956
[pid=17139] ppid=17137 vsize=41340 CPUtime=1181.96
/proc/17139/stat : 17139 (oree) R 17137 17139 16473 0 -1 4194304 10066 0 0 0 118180 16 0 0 25 0 1 0 131955118 42332160 9731 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17139/statm: 10335 9731 170 317 0 10014 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 41340

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17140
/proc/meminfo: memFree=1686896/2055920 swapFree=4123132/4192956
[pid=17139] ppid=17137 vsize=42524 CPUtime=1241.95
/proc/17139/stat : 17139 (oree) R 17137 17139 16473 0 -1 4194304 10368 0 0 0 124178 17 0 0 25 0 1 0 131955118 43544576 10033 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17139/statm: 10631 10033 170 317 0 10310 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 42524

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17140
/proc/meminfo: memFree=1685872/2055920 swapFree=4123132/4192956
[pid=17139] ppid=17137 vsize=43712 CPUtime=1301.93
/proc/17139/stat : 17139 (oree) R 17137 17139 16473 0 -1 4194304 10648 0 0 0 130175 18 0 0 25 0 1 0 131955118 44761088 10313 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17139/statm: 10928 10313 170 317 0 10607 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 43712

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17140
/proc/meminfo: memFree=1685040/2055920 swapFree=4123132/4192956
[pid=17139] ppid=17137 vsize=44368 CPUtime=1361.91
/proc/17139/stat : 17139 (oree) R 17137 17139 16473 0 -1 4194304 10814 0 0 0 136173 18 0 0 25 0 1 0 131955118 45432832 10479 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17139/statm: 11092 10479 170 317 0 10771 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 44368

[startup+1422.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17140
/proc/meminfo: memFree=1684208/2055920 swapFree=4123132/4192956
[pid=17139] ppid=17137 vsize=45352 CPUtime=1421.9
/proc/17139/stat : 17139 (oree) R 17137 17139 16473 0 -1 4194304 11035 0 0 0 142171 19 0 0 25 0 1 0 131955118 46440448 10700 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563967 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17139/statm: 11338 10700 170 317 0 11017 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 45352

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17140
/proc/meminfo: memFree=1683312/2055920 swapFree=4123132/4192956
[pid=17139] ppid=17137 vsize=46184 CPUtime=1481.88
/proc/17139/stat : 17139 (oree) R 17137 17139 16473 0 -1 4194304 11232 0 0 0 148168 20 0 0 25 0 1 0 131955118 47292416 10897 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17139/statm: 11546 10897 170 317 0 11225 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 46184

[startup+1542.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17140
/proc/meminfo: memFree=1682736/2055920 swapFree=4123132/4192956
[pid=17139] ppid=17137 vsize=46976 CPUtime=1541.86
/proc/17139/stat : 17139 (oree) R 17137 17139 16473 0 -1 4194304 11380 0 0 0 154166 20 0 0 25 0 1 0 131955118 48103424 11045 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17139/statm: 11744 11045 170 317 0 11423 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 46976

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17140
/proc/meminfo: memFree=1681968/2055920 swapFree=4123132/4192956
[pid=17139] ppid=17137 vsize=47632 CPUtime=1601.84
/proc/17139/stat : 17139 (oree) R 17137 17139 16473 0 -1 4194304 11586 0 0 0 160163 21 0 0 25 0 1 0 131955118 48775168 11251 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17139/statm: 11908 11251 170 317 0 11587 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 47632

[startup+1662.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 17140
/proc/meminfo: memFree=1681200/2055920 swapFree=4123132/4192956
[pid=17139] ppid=17137 vsize=48688 CPUtime=1661.82
/proc/17139/stat : 17139 (oree) R 17137 17139 16473 0 -1 4194304 11782 0 0 0 166161 21 0 0 25 0 1 0 131955118 49856512 11447 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604399 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17139/statm: 12172 11447 170 317 0 11851 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 48688

[startup+1722.3 s]
/proc/loadavg: 1.15 1.04 1.01 2/78 17140
/proc/meminfo: memFree=1680496/2055920 swapFree=4123132/4192956
[pid=17139] ppid=17137 vsize=49456 CPUtime=1721.81
/proc/17139/stat : 17139 (oree) R 17137 17139 16473 0 -1 4194304 11951 0 0 0 172159 22 0 0 25 0 1 0 131955118 50642944 11616 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17139/statm: 12364 11616 170 317 0 12043 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 49456

[startup+1782.3 s]
/proc/loadavg: 1.13 1.05 1.01 2/78 17140
/proc/meminfo: memFree=1679728/2055920 swapFree=4123132/4192956
[pid=17139] ppid=17137 vsize=50444 CPUtime=1781.79
/proc/17139/stat : 17139 (oree) R 17137 17139 16473 0 -1 4194304 12186 0 0 0 178156 23 0 0 25 0 1 0 131955118 51654656 11818 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17139/statm: 12611 11818 170 317 0 12290 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 50444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.16 1.06 1.01 2/78 17140
/proc/meminfo: memFree=1679408/2055920 swapFree=4123132/4192956
[pid=17139] ppid=17137 vsize=50576 CPUtime=1800.1
/proc/17139/stat : 17139 (oree) R 17137 17139 16473 0 -1 4194304 12259 0 0 0 179986 24 0 0 25 0 1 0 131955118 51789824 11891 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712584 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17139/statm: 12644 11891 170 317 0 12323 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 50576

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

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

[startup+1800.71 s]
/proc/loadavg: 1.16 1.06 1.01 2/79 17141
/proc/meminfo: memFree=1679400/2055920 swapFree=4123132/4192956
[pid=17139] ppid=17137 vsize=50576 CPUtime=1800.2
/proc/17139/stat : 17139 (oree) R 17137 17139 16473 0 -1 4194304 12259 0 0 0 179996 24 0 0 25 0 1 0 131955118 51789824 11891 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17139/statm: 12644 11891 170 317 0 12323 0
Current children cumulated CPU time (s) 1800.2
Current children cumulated vsize (KiB) 50576

Child status: 0
Real time (s): 1800.78
CPU time (s): 1800.27
CPU user time (s): 1800.03
CPU system time (s): 0.248962
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 50576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.248962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12275
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= 2037

runsolver used 2.15167 second user time and 4.34834 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Tue Apr 17 20:06:16 UTC 2007

IDJOB= 359452
IDBENCH= 1292
IDSOLVER= 172
FILE ID= node17/359452-1176840376

PBS_JOBID= 4590136

Free space on /tmp= 66469 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900559641.opb
COMMAND LINE= oree /tmp/evaluation/359452-1176840376/instance-359452-1176840376.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-359452-1176840376 -o ROOT/results/node17/solver-359452-1176840376 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/359452-1176840376/instance-359452-1176840376.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  c2e77d8de924d260285f4c10724de488

RANDOM SEED= 293856185

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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:       1727632 kB
Buffers:         33908 kB
Cached:         179588 kB
SwapCached:      32528 kB
Active:          97704 kB
Inactive:       163300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1727632 kB
SwapTotal:     4192956 kB
SwapFree:      4123132 kB
Dirty:            1384 kB
Writeback:           0 kB
Mapped:          39828 kB
Slab:            52832 kB
Committed_AS:  7038084 kB
PageTables:       1808 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= 66469 MiB

End job on node17 on Tue Apr 17 20:36:19 UTC 2007