Trace number 358612

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) 1800.11 1800.63

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110968561.opb
MD5SUM6bd9689edc69ff7a2c6dd91eed3e12f3
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 benchmark0.555914
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1247
Number of bits of the biggest sum of numbers11
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=169 #constraints=101 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
0.19/0.20	c restart after 401 decisions
0.19/0.28	c nbDecision=500 #constraints=589
0.49/0.52	c restart after 801 decisions
0.69/0.76	c nbDecision=1000 #constraints=1083
1.49/1.53	c nbDecision=1500 #constraints=1582
1.69/1.72	c restart after 1601 decisions
2.59/2.69	c nbDecision=2000 #constraints=2076
4.59/4.67	c nbDecision=2500 #constraints=2574
7.39/7.43	c nbDecision=3000 #constraints=3075
8.79/8.84	c restart after 3201 decisions
11.19/11.28	c nbDecision=3500 #constraints=3570
15.39/15.46	c nbDecision=4000 #constraints=4068
20.28/20.31	c nbDecision=4500 #constraints=4569
25.88/25.96	c nbDecision=5000 #constraints=5069
34.48/34.52	c nbDecision=5500 #constraints=5568
43.08/43.14	c nbDecision=6000 #constraints=6066
50.97/51.03	c restart after 6401 decisions
52.98/53.02	c nbDecision=6500 #constraints=6563
63.68/63.71	c nbDecision=7000 #constraints=7064
74.17/74.27	c nbDecision=7500 #constraints=7563
84.76/84.82	c nbDecision=8000 #constraints=8061
99.76/99.82	c nbDecision=8500 #constraints=8562
115.76/115.89	c nbDecision=9000 #constraints=9060
131.65/131.78	c nbDecision=9500 #constraints=9560
148.95/149.00	c nbDecision=10000 #constraints=10057
166.75/166.87	c nbDecision=10500 #constraints=10556
190.94/191.02	c nbDecision=11000 #constraints=11055
215.23/215.30	c nbDecision=11500 #constraints=11555
238.63/238.72	c nbDecision=12000 #constraints=12052
261.42/261.54	c nbDecision=12500 #constraints=12548
277.01/277.15	c restart after 12801 decisions
284.11/284.25	c nbDecision=13000 #constraints=13043
307.70/307.86	c nbDecision=13500 #constraints=13542
334.60/334.77	c nbDecision=14000 #constraints=14041
355.29/355.42	c nbDecision=14500 #constraints=14541
385.08/385.27	c nbDecision=15000 #constraints=15041
411.97/412.10	c nbDecision=15500 #constraints=15540
442.47/442.63	c nbDecision=16000 #constraints=16039
469.66/469.80	c nbDecision=16500 #constraints=16539
502.65/502.83	c nbDecision=17000 #constraints=17036
534.94/535.17	c nbDecision=17500 #constraints=17534
573.82/574.10	c nbDecision=18000 #constraints=18035
612.12/612.36	c nbDecision=18500 #constraints=18530
649.11/649.38	c nbDecision=19000 #constraints=19031
684.60/684.89	c nbDecision=19500 #constraints=19532
723.18/723.42	c nbDecision=20000 #constraints=20029
758.47/758.74	c nbDecision=20500 #constraints=20526
803.16/803.43	c nbDecision=21000 #constraints=21027
842.26/842.57	c nbDecision=21500 #constraints=21524
884.84/885.17	c nbDecision=22000 #constraints=22022
931.82/932.13	c nbDecision=22500 #constraints=22519
976.92/977.21	c nbDecision=23000 #constraints=23018
1028.00/1028.35	c nbDecision=23500 #constraints=23517
1075.08/1075.48	c nbDecision=24000 #constraints=24018
1121.58/1122.00	c nbDecision=24500 #constraints=24515
1180.55/1180.96	c nbDecision=25000 #constraints=25014
1232.34/1232.78	c nbDecision=25500 #constraints=25514
1243.44/1243.84	c restart after 25601 decisions
1283.62/1284.03	c nbDecision=26000 #constraints=26009
1338.61/1339.03	c nbDecision=26500 #constraints=26510
1396.19/1396.66	c nbDecision=27000 #constraints=27010
1461.28/1461.75	c nbDecision=27500 #constraints=27510
1525.05/1525.52	c nbDecision=28000 #constraints=28007
1587.03/1587.55	c nbDecision=28500 #constraints=28506
1647.23/1647.79	c nbDecision=29000 #constraints=29005
1696.21/1696.75	c nbDecision=29500 #constraints=29502
1746.59/1747.10	c nbDecision=30000 #constraints=30001
1800.09/1800.61	Received signal 15
1800.09/1800.61	
1800.09/1800.61	s UNKNOWN
1800.09/1800.61	
1800.09/1800.61	c user time= 1799.85 s
1800.09/1800.61	c system time= 0.244962 s
1800.09/1800.61	c wall clock time=1800.61

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/node7/watcher-358612-1176838067 -o ROOT/results/node7/solver-358612-1176838067 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/358612-1176838067/instance-358612-1176838067.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 18041
/proc/meminfo: memFree=1821488/2055920 swapFree=4149976/4192956
[pid=18041] ppid=18039 vsize=1468 CPUtime=0
/proc/18041/stat : 18041 (oree) R 18039 18041 17229 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 159844333 1503232 179 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135385184 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18041/statm: 367 180 139 317 0 46 0

[startup+0.0725071 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18041
/proc/meminfo: memFree=1821488/2055920 swapFree=4149976/4192956
[pid=18041] ppid=18039 vsize=1732 CPUtime=0.07
/proc/18041/stat : 18041 (oree) R 18039 18041 17229 0 -1 4194304 267 0 0 0 7 0 0 0 18 0 1 0 159844333 1773568 249 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18041/statm: 433 249 139 317 0 112 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1732

[startup+0.102511 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18041
/proc/meminfo: memFree=1821488/2055920 swapFree=4149976/4192956
[pid=18041] ppid=18039 vsize=1864 CPUtime=0.1
/proc/18041/stat : 18041 (oree) R 18039 18041 17229 0 -1 4194304 290 0 0 0 10 0 0 0 18 0 1 0 159844333 1908736 272 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18041/statm: 466 272 139 317 0 145 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1864

[startup+0.301531 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18041
/proc/meminfo: memFree=1821488/2055920 swapFree=4149976/4192956
[pid=18041] ppid=18039 vsize=2388 CPUtime=0.29
/proc/18041/stat : 18041 (oree) R 18039 18041 17229 0 -1 4194304 425 0 0 0 29 0 0 0 20 0 1 0 159844333 2445312 407 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18041/statm: 597 407 139 317 0 276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2388

[startup+0.701573 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18041
/proc/meminfo: memFree=1821488/2055920 swapFree=4149976/4192956
[pid=18041] ppid=18039 vsize=3048 CPUtime=0.69
/proc/18041/stat : 18041 (oree) R 18039 18041 17229 0 -1 4194304 578 0 0 0 69 0 0 0 24 0 1 0 159844333 3121152 560 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18041/statm: 762 560 139 317 0 441 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3048

[startup+1.50166 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18042
/proc/meminfo: memFree=1819368/2055920 swapFree=4149976/4192956
[pid=18041] ppid=18039 vsize=3828 CPUtime=1.49
/proc/18041/stat : 18041 (oree) R 18039 18041 17229 0 -1 4194304 781 0 0 0 149 0 0 0 25 0 1 0 159844333 3919872 763 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18041/statm: 957 763 139 317 0 636 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3828

[startup+3.10183 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18042
/proc/meminfo: memFree=1818344/2055920 swapFree=4149976/4192956
[pid=18041] ppid=18039 vsize=5016 CPUtime=3.09
/proc/18041/stat : 18041 (oree) R 18039 18041 17229 0 -1 4194304 1061 0 0 0 309 0 0 0 25 0 1 0 159844333 5136384 1043 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18041/statm: 1254 1043 139 317 0 933 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5016

[startup+6.30116 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18042
/proc/meminfo: memFree=1816872/2055920 swapFree=4149976/4192956
[pid=18041] ppid=18039 vsize=6068 CPUtime=6.29
/proc/18041/stat : 18041 (oree) R 18039 18041 17229 0 -1 4194304 1310 0 0 0 628 1 0 0 25 0 1 0 159844333 6213632 1292 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18041/statm: 1517 1292 139 317 0 1196 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6068

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18042
/proc/meminfo: memFree=1815464/2055920 swapFree=4149976/4192956
[pid=18041] ppid=18039 vsize=7244 CPUtime=12.69
/proc/18041/stat : 18041 (oree) R 18039 18041 17229 0 -1 4194304 1667 0 0 0 1268 1 0 0 25 0 1 0 159844333 7417856 1649 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712536 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18041/statm: 1811 1649 170 317 0 1490 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7244

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18042
/proc/meminfo: memFree=1813352/2055920 swapFree=4149976/4192956
[pid=18041] ppid=18039 vsize=9464 CPUtime=25.48
/proc/18041/stat : 18041 (oree) R 18039 18041 17229 0 -1 4194304 2185 0 0 0 2547 1 0 0 25 0 1 0 159844333 9691136 2167 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18041/statm: 2366 2167 170 317 0 2045 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9464

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18042
/proc/meminfo: memFree=1811240/2055920 swapFree=4149976/4192956
[pid=18041] ppid=18039 vsize=11716 CPUtime=51.07
/proc/18041/stat : 18041 (oree) R 18039 18041 17229 0 -1 4194304 2724 0 0 0 5105 2 0 0 25 0 1 0 159844333 11997184 2706 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715647 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18041/statm: 2929 2706 170 317 0 2608 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11716

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18042
/proc/meminfo: memFree=1807784/2055920 swapFree=4149976/4192956
[pid=18041] ppid=18039 vsize=15168 CPUtime=102.27
/proc/18041/stat : 18041 (oree) R 18039 18041 17229 0 -1 4194304 3609 0 0 0 10223 4 0 0 25 0 1 0 159844333 15532032 3534 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18041/statm: 3792 3534 170 317 0 3471 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15168

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18042
/proc/meminfo: memFree=1804776/2055920 swapFree=4149976/4192956
[pid=18041] ppid=18039 vsize=18344 CPUtime=162.25
/proc/18041/stat : 18041 (oree) R 18039 18041 17229 0 -1 4194304 4366 0 0 0 16220 5 0 0 25 0 1 0 159844333 18784256 4291 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18041/statm: 4586 4291 170 317 0 4265 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18344

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18044
/proc/meminfo: memFree=1802664/2055920 swapFree=4149976/4192956
[pid=18041] ppid=18039 vsize=20388 CPUtime=222.23
/proc/18041/stat : 18041 (oree) R 18039 18041 17229 0 -1 4194304 4867 0 0 0 22218 5 0 0 25 0 1 0 159844333 20877312 4792 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18041/statm: 5097 4792 170 317 0 4776 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20388

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18044
/proc/meminfo: memFree=1800488/2055920 swapFree=4149976/4192956
[pid=18041] ppid=18039 vsize=22588 CPUtime=282.21
/proc/18041/stat : 18041 (oree) R 18039 18041 17229 0 -1 4194304 5416 0 0 0 28215 6 0 0 25 0 1 0 159844333 23130112 5341 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18041/statm: 5647 5341 170 317 0 5326 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 22588

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18044
/proc/meminfo: memFree=1798312/2055920 swapFree=4149976/4192956
[pid=18041] ppid=18039 vsize=24848 CPUtime=342.19
/proc/18041/stat : 18041 (oree) R 18039 18041 17229 0 -1 4194304 5949 0 0 0 34212 7 0 0 25 0 1 0 159844333 25444352 5874 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18041/statm: 6212 5874 170 317 0 5891 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 24848

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18044
/proc/meminfo: memFree=1796328/2055920 swapFree=4149976/4192956
[pid=18041] ppid=18039 vsize=26820 CPUtime=402.17
/proc/18041/stat : 18041 (oree) R 18039 18041 17229 0 -1 4194304 6436 0 0 0 40209 8 0 0 25 0 1 0 159844333 27463680 6361 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18041/statm: 6705 6361 170 317 0 6384 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 26820

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18044
/proc/meminfo: memFree=1794472/2055920 swapFree=4149976/4192956
[pid=18041] ppid=18039 vsize=28688 CPUtime=462.16
/proc/18041/stat : 18041 (oree) R 18039 18041 17229 0 -1 4194304 6913 0 0 0 46207 9 0 0 25 0 1 0 159844333 29376512 6838 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18041/statm: 7172 6838 170 317 0 6851 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 28688

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18044
/proc/meminfo: memFree=1792680/2055920 swapFree=4149976/4192956
[pid=18041] ppid=18039 vsize=30988 CPUtime=522.14
/proc/18041/stat : 18041 (oree) R 18039 18041 17229 0 -1 4194304 7474 0 0 0 52204 10 0 0 25 0 1 0 159844333 31731712 7285 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18041/statm: 7747 7285 170 317 0 7426 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 30988

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18044
/proc/meminfo: memFree=1791464/2055920 swapFree=4149976/4192956
[pid=18041] ppid=18039 vsize=32192 CPUtime=582.12
/proc/18041/stat : 18041 (oree) R 18039 18041 17229 0 -1 4194304 7763 0 0 0 58202 10 0 0 25 0 1 0 159844333 32964608 7574 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18041/statm: 8048 7574 170 317 0 7727 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 32192

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18044
/proc/meminfo: memFree=1790184/2055920 swapFree=4149976/4192956
[pid=18041] ppid=18039 vsize=33572 CPUtime=642.11
/proc/18041/stat : 18041 (oree) R 18039 18041 17229 0 -1 4194304 8077 0 0 0 64200 11 0 0 25 0 1 0 159844333 34377728 7888 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715809 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18041/statm: 8393 7888 170 317 0 8072 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 33572


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

[startup+822.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 18044
/proc/meminfo: memFree=1786408/2055920 swapFree=4149976/4192956
[pid=18041] ppid=18039 vsize=37856 CPUtime=822.05
/proc/18041/stat : 18041 (oree) R 18039 18041 17229 0 -1 4194304 9050 0 0 0 82192 13 0 0 25 0 1 0 159844333 38764544 8861 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18041/statm: 9464 8861 170 317 0 9143 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 37856

[startup+882.303 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 18044
/proc/meminfo: memFree=1785000/2055920 swapFree=4149976/4192956
[pid=18041] ppid=18039 vsize=39240 CPUtime=882.04
/proc/18041/stat : 18041 (oree) R 18039 18041 17229 0 -1 4194304 9392 0 0 0 88190 14 0 0 25 0 1 0 159844333 40181760 9203 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134562702 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18041/statm: 9810 9203 170 317 0 9489 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 39240

[startup+942.303 s]
/proc/loadavg: 1.05 1.04 1.00 2/78 18044
/proc/meminfo: memFree=1783976/2055920 swapFree=4149976/4192956
[pid=18041] ppid=18039 vsize=40192 CPUtime=942.02
/proc/18041/stat : 18041 (oree) R 18039 18041 17229 0 -1 4194304 9629 0 0 0 94188 14 0 0 25 0 1 0 159844333 41156608 9440 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563527 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18041/statm: 10048 9440 170 317 0 9727 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 40192

[startup+1002.3 s]
/proc/loadavg: 1.13 1.06 1.01 2/78 18044
/proc/meminfo: memFree=1782888/2055920 swapFree=4149976/4192956
[pid=18041] ppid=18039 vsize=41268 CPUtime=1002.01
/proc/18041/stat : 18041 (oree) R 18039 18041 17229 0 -1 4194304 9910 0 0 0 100186 15 0 0 25 0 1 0 159844333 42258432 9721 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18041/statm: 10317 9721 170 317 0 9996 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 41268

[startup+1062.3 s]
/proc/loadavg: 1.17 1.08 1.01 2/78 18044
/proc/meminfo: memFree=1781864/2055920 swapFree=4149976/4192956
[pid=18041] ppid=18039 vsize=42432 CPUtime=1061.99
/proc/18041/stat : 18041 (oree) R 18039 18041 17229 0 -1 4194304 10162 0 0 0 106183 16 0 0 25 0 1 0 159844333 43450368 9973 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18041/statm: 10608 9973 170 317 0 10287 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 42432

[startup+1122.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/78 18044
/proc/meminfo: memFree=1780840/2055920 swapFree=4149976/4192956
[pid=18041] ppid=18039 vsize=43484 CPUtime=1121.98
/proc/18041/stat : 18041 (oree) R 18039 18041 17229 0 -1 4194304 10411 0 0 0 112181 17 0 0 25 0 1 0 159844333 44527616 10222 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563477 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18041/statm: 10871 10222 170 317 0 10550 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 43484

[startup+1182.3 s]
/proc/loadavg: 1.02 1.05 1.00 2/78 18044
/proc/meminfo: memFree=1780008/2055920 swapFree=4149976/4192956
[pid=18041] ppid=18039 vsize=44264 CPUtime=1181.95
/proc/18041/stat : 18041 (oree) R 18039 18041 17229 0 -1 4194304 10617 0 0 0 118178 17 0 0 25 0 1 0 159844333 45326336 10428 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18041/statm: 11066 10428 170 317 0 10745 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 44264

[startup+1242.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 18044
/proc/meminfo: memFree=1778920/2055920 swapFree=4149976/4192956
[pid=18041] ppid=18039 vsize=45364 CPUtime=1241.94
/proc/18041/stat : 18041 (oree) R 18039 18041 17229 0 -1 4194304 10876 0 0 0 124176 18 0 0 25 0 1 0 159844333 46452736 10687 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18041/statm: 11341 10687 170 317 0 11020 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 45364

[startup+1302.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 18044
/proc/meminfo: memFree=1778024/2055920 swapFree=4149976/4192956
[pid=18041] ppid=18039 vsize=46168 CPUtime=1301.92
/proc/18041/stat : 18041 (oree) R 18039 18041 17229 0 -1 4194304 11107 0 0 0 130174 18 0 0 25 0 1 0 159844333 47276032 10918 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18041/statm: 11542 10918 170 317 0 11221 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 46168

[startup+1362.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 18044
/proc/meminfo: memFree=1777000/2055920 swapFree=4149976/4192956
[pid=18041] ppid=18039 vsize=47168 CPUtime=1361.9
/proc/18041/stat : 18041 (oree) R 18039 18041 17229 0 -1 4194304 11343 0 0 0 136171 19 0 0 25 0 1 0 159844333 48300032 11154 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18041/statm: 11792 11154 170 317 0 11471 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 47168

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 18044
/proc/meminfo: memFree=1776104/2055920 swapFree=4149976/4192956
[pid=18041] ppid=18039 vsize=48164 CPUtime=1421.89
/proc/18041/stat : 18041 (oree) R 18039 18041 17229 0 -1 4194304 11563 0 0 0 142169 20 0 0 25 0 1 0 159844333 49319936 11374 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18041/statm: 12041 11374 170 317 0 11720 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 48164

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 18044
/proc/meminfo: memFree=1775336/2055920 swapFree=4149976/4192956
[pid=18041] ppid=18039 vsize=48980 CPUtime=1481.87
/proc/18041/stat : 18041 (oree) R 18039 18041 17229 0 -1 4194304 11749 0 0 0 148167 20 0 0 25 0 1 0 159844333 50155520 11560 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18041/statm: 12245 11560 170 317 0 11924 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 48980

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18044
/proc/meminfo: memFree=1774376/2055920 swapFree=4149976/4192956
[pid=18041] ppid=18039 vsize=49848 CPUtime=1541.86
/proc/18041/stat : 18041 (oree) R 18039 18041 17229 0 -1 4194304 11975 0 0 0 154165 21 0 0 25 0 1 0 159844333 51044352 11786 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18041/statm: 12462 11786 170 317 0 12141 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 49848

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18044
/proc/meminfo: memFree=1773544/2055920 swapFree=4149976/4192956
[pid=18041] ppid=18039 vsize=50828 CPUtime=1601.84
/proc/18041/stat : 18041 (oree) R 18039 18041 17229 0 -1 4194304 12195 0 0 0 160162 22 0 0 25 0 1 0 159844333 52047872 12006 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18041/statm: 12707 12006 170 317 0 12386 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 50828

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18044
/proc/meminfo: memFree=1772520/2055920 swapFree=4149976/4192956
[pid=18041] ppid=18039 vsize=51788 CPUtime=1661.82
/proc/18041/stat : 18041 (oree) R 18039 18041 17229 0 -1 4194304 12442 0 0 0 166160 22 0 0 25 0 1 0 159844333 53030912 12253 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18041/statm: 12947 12253 170 317 0 12626 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 51788

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18044
/proc/meminfo: memFree=1771240/2055920 swapFree=4149976/4192956
[pid=18041] ppid=18039 vsize=53020 CPUtime=1721.8
/proc/18041/stat : 18041 (oree) R 18039 18041 17229 0 -1 4194304 12744 0 0 0 172157 23 0 0 25 0 1 0 159844333 54292480 12555 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18041/statm: 13255 12555 170 317 0 12934 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 53020

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18044
/proc/meminfo: memFree=1770152/2055920 swapFree=4149976/4192956
[pid=18041] ppid=18039 vsize=53940 CPUtime=1781.79
/proc/18041/stat : 18041 (oree) R 18039 18041 17229 0 -1 4194304 13013 0 0 0 178155 24 0 0 25 0 1 0 159844333 55234560 12824 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18041/statm: 13485 12824 170 317 0 13164 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 53940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18044
/proc/meminfo: memFree=1769896/2055920 swapFree=4149976/4192956
[pid=18041] ppid=18039 vsize=54204 CPUtime=1800.09
/proc/18041/stat : 18041 (oree) R 18039 18041 17229 0 -1 4194304 13064 0 0 0 179985 24 0 0 25 0 1 0 159844333 55504896 12875 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18041/statm: 13551 12875 170 317 0 13230 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 54204

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): 1800.63
CPU time (s): 1800.11
CPU user time (s): 1799.86
CPU system time (s): 0.254961
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 54204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.254961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13080
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= 36188

runsolver used 2.06768 second user time and 4.49932 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Tue Apr 17 19:27:47 UTC 2007

IDJOB= 358612
IDBENCH= 1226
IDSOLVER= 172
FILE ID= node7/358612-1176838067

PBS_JOBID= 4586403

Free space on /tmp= 66366 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110968561.opb
COMMAND LINE= oree /tmp/evaluation/358612-1176838067/instance-358612-1176838067.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-358612-1176838067 -o ROOT/results/node7/solver-358612-1176838067 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/358612-1176838067/instance-358612-1176838067.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  6bd9689edc69ff7a2c6dd91eed3e12f3

RANDOM SEED= 138439253

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1821960 kB
Buffers:         36736 kB
Cached:         116068 kB
SwapCached:      23656 kB
Active:          75252 kB
Inactive:       116420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821960 kB
SwapTotal:     4192956 kB
SwapFree:      4149976 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          35496 kB
Slab:            27728 kB
Committed_AS:  7071796 kB
PageTables:       1872 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= 66366 MiB

End job on node7 on Tue Apr 17 19:57:50 UTC 2007