Trace number 359592

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) 1800.18 1800.7

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900558106.opb
MD5SUM86320fff0968ff7a2805751d322618eb
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark19.502
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
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 815
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...
0.02/0.02	c ...done
0.02/0.02	c #vars=231 #constraints=2707 hasObjective=no
0.02/0.03	c res. mode=mod
0.02/0.03	c VSIDS like heuristics
0.02/0.03	c complete search running
0.29/0.33	c restart after 401 decisions
0.39/0.44	c nbDecision=500 #constraints=3179
0.79/0.82	c restart after 801 decisions
1.10/1.14	c nbDecision=1000 #constraints=3651
2.29/2.34	c nbDecision=1500 #constraints=4125
2.69/2.70	c restart after 1601 decisions
3.99/4.02	c nbDecision=2000 #constraints=4609
5.79/5.85	c nbDecision=2500 #constraints=5085
8.59/8.70	c nbDecision=3000 #constraints=5572
9.99/10.05	c restart after 3201 decisions
12.09/12.18	c nbDecision=3500 #constraints=6049
15.48/15.51	c nbDecision=4000 #constraints=6529
19.78/19.82	c nbDecision=4500 #constraints=7012
24.59/24.62	c nbDecision=5000 #constraints=7486
29.88/29.92	c nbDecision=5500 #constraints=7949
36.88/36.95	c nbDecision=6000 #constraints=8443
43.67/43.70	c restart after 6401 decisions
45.17/45.27	c nbDecision=6500 #constraints=8919
52.77/52.87	c nbDecision=7000 #constraints=9403
61.78/61.89	c nbDecision=7500 #constraints=9890
75.07/75.18	c nbDecision=8000 #constraints=10382
89.56/89.62	c nbDecision=8500 #constraints=10873
107.67/107.76	c nbDecision=9000 #constraints=11368
119.36/119.40	c nbDecision=9500 #constraints=11838
130.75/130.84	c nbDecision=10000 #constraints=12317
144.75/144.86	c nbDecision=10500 #constraints=12802
161.15/161.25	c nbDecision=11000 #constraints=13281
179.14/179.25	c nbDecision=11500 #constraints=13759
201.43/201.56	c nbDecision=12000 #constraints=14234
225.52/225.67	c nbDecision=12500 #constraints=14721
240.42/240.56	c restart after 12801 decisions
251.02/251.19	c nbDecision=13000 #constraints=15208
274.01/274.13	c nbDecision=13500 #constraints=15699
300.91/301.10	c nbDecision=14000 #constraints=16196
332.29/332.42	c nbDecision=14500 #constraints=16679
364.78/364.95	c nbDecision=15000 #constraints=17165
399.88/400.03	c nbDecision=15500 #constraints=17660
437.57/437.74	c nbDecision=16000 #constraints=18157
472.06/472.24	c nbDecision=16500 #constraints=18657
503.65/503.82	c nbDecision=17000 #constraints=19150
536.24/536.49	c nbDecision=17500 #constraints=19643
571.13/571.34	c nbDecision=18000 #constraints=20133
604.22/604.46	c nbDecision=18500 #constraints=20624
638.51/638.76	c nbDecision=19000 #constraints=21116
673.60/673.88	c nbDecision=19500 #constraints=21610
709.58/709.86	c nbDecision=20000 #constraints=22099
750.18/750.47	c nbDecision=20500 #constraints=22583
791.06/791.35	c nbDecision=21000 #constraints=23074
826.46/826.75	c nbDecision=21500 #constraints=23568
864.74/865.04	c nbDecision=22000 #constraints=24061
910.93/911.21	c nbDecision=22500 #constraints=24557
954.91/955.22	c nbDecision=23000 #constraints=25051
1002.00/1002.37	c nbDecision=23500 #constraints=25546
1048.00/1048.39	c nbDecision=24000 #constraints=26036
1097.38/1097.72	c nbDecision=24500 #constraints=26529
1148.86/1149.21	c nbDecision=25000 #constraints=27025
1198.65/1199.02	c nbDecision=25500 #constraints=27518
1211.14/1211.52	c restart after 25601 decisions
1261.83/1262.24	c nbDecision=26000 #constraints=28015
1318.11/1318.56	c nbDecision=26500 #constraints=28505
1369.10/1369.56	c nbDecision=27000 #constraints=28993
1424.59/1425.03	c nbDecision=27500 #constraints=29481
1476.17/1476.68	c nbDecision=28000 #constraints=29976
1527.95/1528.41	c nbDecision=28500 #constraints=30468
1575.34/1575.85	c nbDecision=29000 #constraints=30960
1634.22/1634.73	c nbDecision=29500 #constraints=31455
1689.51/1690.03	c nbDecision=30000 #constraints=31946
1741.39/1741.97	c nbDecision=30500 #constraints=32441
1798.98/1799.51	c nbDecision=31000 #constraints=32935
1800.09/1800.60	Received signal 15
1800.09/1800.68	
1800.09/1800.68	s UNKNOWN
1800.09/1800.68	
1800.09/1800.68	c user time= 1799.93 s
1800.09/1800.68	c system time= 0.240963 s
1800.09/1800.68	c wall clock time=1800.69

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/node24/watcher-359592-1176840578 -o ROOT/results/node24/solver-359592-1176840578 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/359592-1176840578/instance-359592-1176840578.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: 0.99 0.97 0.97 3/77 11648
/proc/meminfo: memFree=1517200/2055920 swapFree=4078572/4192956
[pid=11648] ppid=11646 vsize=1468 CPUtime=0
/proc/11648/stat : 11648 (oree) R 11646 11648 11060 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 131975812 1503232 165 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11648/statm: 367 165 130 317 0 46 0

[startup+0.0246611 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 11648
/proc/meminfo: memFree=1517200/2055920 swapFree=4078572/4192956
[pid=11648] ppid=11646 vsize=1864 CPUtime=0.02
/proc/11648/stat : 11648 (oree) R 11646 11648 11060 0 -1 4194304 289 0 0 0 2 0 0 0 18 0 1 0 131975812 1908736 271 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11648/statm: 466 271 130 317 0 145 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1864

[startup+0.101668 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 11648
/proc/meminfo: memFree=1517200/2055920 swapFree=4078572/4192956
[pid=11648] ppid=11646 vsize=2544 CPUtime=0.09
/proc/11648/stat : 11648 (oree) R 11646 11648 11060 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 131975812 2605056 407 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11648/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301691 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 11648
/proc/meminfo: memFree=1517200/2055920 swapFree=4078572/4192956
[pid=11648] ppid=11646 vsize=2808 CPUtime=0.29
/proc/11648/stat : 11648 (oree) R 11646 11648 11060 0 -1 4194304 491 0 0 0 29 0 0 0 19 0 1 0 131975812 2875392 473 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718453 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11648/statm: 702 473 139 317 0 381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2808

[startup+0.701734 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 11648
/proc/meminfo: memFree=1517200/2055920 swapFree=4078572/4192956
[pid=11648] ppid=11646 vsize=3076 CPUtime=0.69
/proc/11648/stat : 11648 (oree) R 11646 11648 11060 0 -1 4194304 588 0 0 0 69 0 0 0 23 0 1 0 131975812 3149824 570 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134711195 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11648/statm: 769 570 139 317 0 448 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3076

[startup+1.50182 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11649
/proc/meminfo: memFree=1515272/2055920 swapFree=4078572/4192956
[pid=11648] ppid=11646 vsize=3604 CPUtime=1.49
/proc/11648/stat : 11648 (oree) R 11646 11648 11060 0 -1 4194304 715 0 0 0 149 0 0 0 25 0 1 0 131975812 3690496 697 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135272669 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11648/statm: 901 697 139 317 0 580 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3604

[startup+3.10199 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11649
/proc/meminfo: memFree=1514504/2055920 swapFree=4078572/4192956
[pid=11648] ppid=11646 vsize=4268 CPUtime=3.09
/proc/11648/stat : 11648 (oree) R 11646 11648 11060 0 -1 4194304 882 0 0 0 309 0 0 0 25 0 1 0 131975812 4370432 864 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134711134 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11648/statm: 1067 864 139 317 0 746 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4268

[startup+6.30234 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11649
/proc/meminfo: memFree=1513288/2055920 swapFree=4078572/4192956
[pid=11648] ppid=11646 vsize=5188 CPUtime=6.29
/proc/11648/stat : 11648 (oree) R 11646 11648 11060 0 -1 4194304 1119 0 0 0 629 0 0 0 25 0 1 0 131975812 5312512 1101 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11648/statm: 1297 1101 139 317 0 976 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5188

[startup+12.701 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11649
/proc/meminfo: memFree=1512008/2055920 swapFree=4078572/4192956
[pid=11648] ppid=11646 vsize=6516 CPUtime=12.69
/proc/11648/stat : 11648 (oree) R 11646 11648 11060 0 -1 4194304 1468 0 0 0 1269 0 0 0 25 0 1 0 131975812 6672384 1413 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563665 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11648/statm: 1629 1413 170 317 0 1308 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6516

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11649
/proc/meminfo: memFree=1510152/2055920 swapFree=4078572/4192956
[pid=11648] ppid=11646 vsize=8236 CPUtime=25.49
/proc/11648/stat : 11648 (oree) R 11646 11648 11060 0 -1 4194304 1928 0 0 0 2548 1 0 0 25 0 1 0 131975812 8433664 1873 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11648/statm: 2059 1873 170 317 0 1738 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8236

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11649
/proc/meminfo: memFree=1507784/2055920 swapFree=4078572/4192956
[pid=11648] ppid=11646 vsize=10676 CPUtime=51.07
/proc/11648/stat : 11648 (oree) R 11646 11648 11060 0 -1 4194304 2516 0 0 0 5106 1 0 0 25 0 1 0 131975812 10932224 2461 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11648/statm: 2669 2461 170 317 0 2348 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10676

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11649
/proc/meminfo: memFree=1505352/2055920 swapFree=4078572/4192956
[pid=11648] ppid=11646 vsize=13188 CPUtime=102.26
/proc/11648/stat : 11648 (oree) R 11646 11648 11060 0 -1 4194304 3173 0 0 0 10224 2 0 0 25 0 1 0 131975812 13504512 3046 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11648/statm: 3297 3046 170 317 0 2976 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13188

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11649
/proc/meminfo: memFree=1502792/2055920 swapFree=4078636/4192956
[pid=11648] ppid=11646 vsize=15700 CPUtime=162.25
/proc/11648/stat : 11648 (oree) R 11646 11648 11060 0 -1 4194304 3797 0 0 0 16221 4 0 0 25 0 1 0 131975812 16076800 3670 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11648/statm: 3925 3670 170 317 0 3604 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15700

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11649
/proc/meminfo: memFree=1501256/2055920 swapFree=4078636/4192956
[pid=11648] ppid=11646 vsize=17164 CPUtime=222.23
/proc/11648/stat : 11648 (oree) R 11646 11648 11060 0 -1 4194304 4177 0 0 0 22219 4 0 0 25 0 1 0 131975812 17575936 4050 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11648/statm: 4291 4050 170 317 0 3970 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17164

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11649
/proc/meminfo: memFree=1499848/2055920 swapFree=4078636/4192956
[pid=11648] ppid=11646 vsize=18652 CPUtime=282.21
/proc/11648/stat : 11648 (oree) R 11646 11648 11060 0 -1 4194304 4526 0 0 0 28216 5 0 0 25 0 1 0 131975812 19099648 4399 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11648/statm: 4663 4399 170 317 0 4342 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 18652

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11649
/proc/meminfo: memFree=1498824/2055920 swapFree=4078700/4192956
[pid=11648] ppid=11646 vsize=19716 CPUtime=342.19
/proc/11648/stat : 11648 (oree) R 11646 11648 11060 0 -1 4194304 4787 0 0 0 34213 6 0 0 25 0 1 0 131975812 20189184 4660 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11648/statm: 4929 4660 170 317 0 4608 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 19716

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11649
/proc/meminfo: memFree=1497928/2055920 swapFree=4078700/4192956
[pid=11648] ppid=11646 vsize=20640 CPUtime=402.18
/proc/11648/stat : 11648 (oree) R 11646 11648 11060 0 -1 4194304 5021 0 0 0 40211 7 0 0 25 0 1 0 131975812 21135360 4894 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11648/statm: 5160 4894 170 317 0 4839 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 20640

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11649
/proc/meminfo: memFree=1497096/2055920 swapFree=4078700/4192956
[pid=11648] ppid=11646 vsize=21560 CPUtime=462.15
/proc/11648/stat : 11648 (oree) R 11646 11648 11060 0 -1 4194304 5240 0 0 0 46208 7 0 0 25 0 1 0 131975812 22077440 5113 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11648/statm: 5390 5113 170 317 0 5069 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 21560

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11649
/proc/meminfo: memFree=1496072/2055920 swapFree=4078764/4192956
[pid=11648] ppid=11646 vsize=22636 CPUtime=522.14
/proc/11648/stat : 11648 (oree) R 11646 11648 11060 0 -1 4194304 5512 0 0 0 52206 8 0 0 25 0 1 0 131975812 23179264 5385 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11648/statm: 5659 5385 170 317 0 5338 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 22636

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11649
/proc/meminfo: memFree=1494984/2055920 swapFree=4078764/4192956
[pid=11648] ppid=11646 vsize=23704 CPUtime=582.12
/proc/11648/stat : 11648 (oree) R 11646 11648 11060 0 -1 4194304 5776 0 0 0 58203 9 0 0 25 0 1 0 131975812 24272896 5649 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710975 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11648/statm: 5926 5649 170 317 0 5605 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 23704

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11649
/proc/meminfo: memFree=1493704/2055920 swapFree=4078828/4192956
[pid=11648] ppid=11646 vsize=25560 CPUtime=642.11
/proc/11648/stat : 11648 (oree) R 11646 11648 11060 0 -1 4194304 6224 0 0 0 64201 10 0 0 25 0 1 0 131975812 26173440 5955 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11648/statm: 6390 5955 170 317 0 6069 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 25560


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11649
/proc/meminfo: memFree=1491208/2055920 swapFree=4078892/4192956
[pid=11648] ppid=11646 vsize=28460 CPUtime=822.06
/proc/11648/stat : 11648 (oree) R 11646 11648 11060 0 -1 4194304 6914 0 0 0 82194 12 0 0 25 0 1 0 131975812 29143040 6645 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11648/statm: 7115 6645 170 317 0 6794 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 28460

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11649
/proc/meminfo: memFree=1490248/2055920 swapFree=4078892/4192956
[pid=11648] ppid=11646 vsize=29444 CPUtime=882.04
/proc/11648/stat : 11648 (oree) R 11646 11648 11060 0 -1 4194304 7149 0 0 0 88191 13 0 0 25 0 1 0 131975812 30150656 6880 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11648/statm: 7361 6880 170 317 0 7040 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 29444

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11649
/proc/meminfo: memFree=1489416/2055920 swapFree=4078892/4192956
[pid=11648] ppid=11646 vsize=30300 CPUtime=942.02
/proc/11648/stat : 11648 (oree) R 11646 11648 11060 0 -1 4194304 7351 0 0 0 94189 13 0 0 25 0 1 0 131975812 31027200 7082 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11648/statm: 7575 7082 170 317 0 7254 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 30300

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11649
/proc/meminfo: memFree=1488648/2055920 swapFree=4078956/4192956
[pid=11648] ppid=11646 vsize=31172 CPUtime=1002
/proc/11648/stat : 11648 (oree) R 11646 11648 11060 0 -1 4194304 7559 0 0 0 100186 14 0 0 25 0 1 0 131975812 31920128 7290 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11648/statm: 7793 7290 170 317 0 7472 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 31172

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11649
/proc/meminfo: memFree=1487880/2055920 swapFree=4078956/4192956
[pid=11648] ppid=11646 vsize=32004 CPUtime=1061.99
/proc/11648/stat : 11648 (oree) R 11646 11648 11060 0 -1 4194304 7766 0 0 0 106184 15 0 0 25 0 1 0 131975812 32772096 7497 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11648/statm: 8001 7497 170 317 0 7680 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 32004

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11649
/proc/meminfo: memFree=1487112/2055920 swapFree=4079020/4192956
[pid=11648] ppid=11646 vsize=32668 CPUtime=1121.97
/proc/11648/stat : 11648 (oree) R 11646 11648 11060 0 -1 4194304 7956 0 0 0 112182 15 0 0 25 0 1 0 131975812 33452032 7687 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604112 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11648/statm: 8167 7687 170 317 0 7846 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 32668

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11649
/proc/meminfo: memFree=1486408/2055920 swapFree=4079020/4192956
[pid=11648] ppid=11646 vsize=33476 CPUtime=1181.95
/proc/11648/stat : 11648 (oree) R 11646 11648 11060 0 -1 4194304 8139 0 0 0 118179 16 0 0 25 0 1 0 131975812 34279424 7870 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11648/statm: 8369 7870 170 317 0 8048 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 33476

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11649
/proc/meminfo: memFree=1485768/2055920 swapFree=4079020/4192956
[pid=11648] ppid=11646 vsize=34144 CPUtime=1241.94
/proc/11648/stat : 11648 (oree) R 11646 11648 11060 0 -1 4194304 8293 0 0 0 124177 17 0 0 25 0 1 0 131975812 34963456 8024 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11648/statm: 8536 8024 170 317 0 8215 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 34144

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11649
/proc/meminfo: memFree=1485128/2055920 swapFree=4079084/4192956
[pid=11648] ppid=11646 vsize=34820 CPUtime=1301.92
/proc/11648/stat : 11648 (oree) R 11646 11648 11060 0 -1 4194304 8465 0 0 0 130175 17 0 0 25 0 1 0 131975812 35655680 8196 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11648/statm: 8705 8196 170 317 0 8384 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 34820

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11649
/proc/meminfo: memFree=1484488/2055920 swapFree=4079084/4192956
[pid=11648] ppid=11646 vsize=35492 CPUtime=1361.9
/proc/11648/stat : 11648 (oree) R 11646 11648 11060 0 -1 4194304 8630 0 0 0 136172 18 0 0 25 0 1 0 131975812 36343808 8361 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11648/statm: 8873 8361 170 317 0 8552 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 35492

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11649
/proc/meminfo: memFree=1483720/2055920 swapFree=4079084/4192956
[pid=11648] ppid=11646 vsize=36160 CPUtime=1421.89
/proc/11648/stat : 11648 (oree) R 11646 11648 11060 0 -1 4194304 8794 0 0 0 142170 19 0 0 25 0 1 0 131975812 37027840 8525 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11648/statm: 9040 8525 170 317 0 8719 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 36160

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11649
/proc/meminfo: memFree=1483080/2055920 swapFree=4079148/4192956
[pid=11648] ppid=11646 vsize=36868 CPUtime=1481.86
/proc/11648/stat : 11648 (oree) R 11646 11648 11060 0 -1 4194304 8980 0 0 0 148167 19 0 0 25 0 1 0 131975812 37752832 8711 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11648/statm: 9217 8711 170 317 0 8896 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 36868

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11649
/proc/meminfo: memFree=1482376/2055920 swapFree=4079148/4192956
[pid=11648] ppid=11646 vsize=37436 CPUtime=1541.85
/proc/11648/stat : 11648 (oree) R 11646 11648 11060 0 -1 4194304 9155 0 0 0 154165 20 0 0 25 0 1 0 131975812 38334464 8886 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11648/statm: 9359 8886 170 317 0 9038 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 37436

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11649
/proc/meminfo: memFree=1481544/2055920 swapFree=4079148/4192956
[pid=11648] ppid=11646 vsize=38256 CPUtime=1601.83
/proc/11648/stat : 11648 (oree) R 11646 11648 11060 0 -1 4194304 9364 0 0 0 160162 21 0 0 25 0 1 0 131975812 39174144 9095 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11648/statm: 9564 9095 170 317 0 9243 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 38256

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11649
/proc/meminfo: memFree=1480904/2055920 swapFree=4079212/4192956
[pid=11648] ppid=11646 vsize=38944 CPUtime=1661.82
/proc/11648/stat : 11648 (oree) R 11646 11648 11060 0 -1 4194304 9539 0 0 0 166160 22 0 0 25 0 1 0 131975812 39878656 9270 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11648/statm: 9736 9270 170 317 0 9415 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 38944

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11651
/proc/meminfo: memFree=1480136/2055920 swapFree=4079212/4192956
[pid=11648] ppid=11646 vsize=39756 CPUtime=1721.79
/proc/11648/stat : 11648 (oree) R 11646 11648 11060 0 -1 4194304 9726 0 0 0 172157 22 0 0 25 0 1 0 131975812 40710144 9457 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11648/statm: 9939 9457 170 317 0 9618 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 39756

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11651
/proc/meminfo: memFree=1479368/2055920 swapFree=4079276/4192956
[pid=11648] ppid=11646 vsize=40536 CPUtime=1781.78
/proc/11648/stat : 11648 (oree) R 11646 11648 11060 0 -1 4194304 9955 0 0 0 178155 23 0 0 25 0 1 0 131975812 41508864 9653 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11648/statm: 10134 9653 170 317 0 9813 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 40536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11651
/proc/meminfo: memFree=1479240/2055920 swapFree=4079276/4192956
[pid=11648] ppid=11646 vsize=40828 CPUtime=1800.09
/proc/11648/stat : 11648 (oree) R 11646 11648 11060 0 -1 4194304 10002 0 0 0 179985 24 0 0 25 0 1 0 131975812 41807872 9700 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11648/statm: 10207 9700 170 317 0 9886 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 40828

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

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

Child status: 0
Real time (s): 1800.7
CPU time (s): 1800.18
CPU user time (s): 1799.93
CPU system time (s): 0.247962
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 40828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.247962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10018
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= 37641

runsolver used 2.06968 second user time and 4.49032 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Tue Apr 17 20:09:38 UTC 2007

IDJOB= 359592
IDBENCH= 1304
IDSOLVER= 172
FILE ID= node24/359592-1176840578

PBS_JOBID= 4590143

Free space on /tmp= 66495 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900558106.opb
COMMAND LINE= oree /tmp/evaluation/359592-1176840578/instance-359592-1176840578.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-359592-1176840578 -o ROOT/results/node24/solver-359592-1176840578 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/359592-1176840578/instance-359592-1176840578.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  86320fff0968ff7a2805751d322618eb

RANDOM SEED= 334095378

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1517672 kB
Buffers:         45648 kB
Cached:         322664 kB
SwapCached:      83616 kB
Active:         213324 kB
Inactive:       259876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1517672 kB
SwapTotal:     4192956 kB
SwapFree:      4078572 kB
Dirty:            1400 kB
Writeback:           0 kB
Mapped:          65744 kB
Slab:            50500 kB
Committed_AS:  1828744 kB
PageTables:       1840 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= 66495 MiB

End job on node24 on Tue Apr 17 20:39:41 UTC 2007