Trace number 358514

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) 1800.22 1800.7

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110973670.opb
MD5SUM2d5d56ef88518febfb85606d45805c18
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 benchmark0.382941
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 1248
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
0.09/0.19	c restart after 401 decisions
0.19/0.27	c nbDecision=500 #constraints=593
0.49/0.55	c restart after 801 decisions
0.69/0.78	c nbDecision=1000 #constraints=1091
1.39/1.49	c nbDecision=1500 #constraints=1590
1.59/1.67	c restart after 1601 decisions
2.39/2.40	c nbDecision=2000 #constraints=2086
3.69/3.78	c nbDecision=2500 #constraints=2585
5.79/5.86	c nbDecision=3000 #constraints=3084
6.99/7.03	c restart after 3201 decisions
8.58/8.68	c nbDecision=3500 #constraints=3581
12.19/12.26	c nbDecision=4000 #constraints=4080
17.09/17.11	c nbDecision=4500 #constraints=4579
23.48/23.55	c nbDecision=5000 #constraints=5078
30.99/31.04	c nbDecision=5500 #constraints=5576
39.68/39.78	c nbDecision=6000 #constraints=6074
47.38/47.49	c restart after 6401 decisions
49.38/49.45	c nbDecision=6500 #constraints=6571
59.87/59.91	c nbDecision=7000 #constraints=7069
71.58/71.68	c nbDecision=7500 #constraints=7569
83.77/83.83	c nbDecision=8000 #constraints=8068
98.16/98.26	c nbDecision=8500 #constraints=8568
113.76/113.84	c nbDecision=9000 #constraints=9069
129.76/129.82	c nbDecision=9500 #constraints=9566
147.65/147.79	c nbDecision=10000 #constraints=10067
168.95/169.02	c nbDecision=10500 #constraints=10566
192.84/192.93	c nbDecision=11000 #constraints=11066
209.54/209.66	c nbDecision=11500 #constraints=11564
231.53/231.62	c nbDecision=12000 #constraints=12061
255.32/255.48	c nbDecision=12500 #constraints=12561
269.82/269.90	c restart after 12801 decisions
279.61/279.71	c nbDecision=13000 #constraints=13059
306.81/306.93	c nbDecision=13500 #constraints=13557
329.70/329.87	c nbDecision=14000 #constraints=14059
357.20/357.34	c nbDecision=14500 #constraints=14557
384.89/385.02	c nbDecision=15000 #constraints=15058
415.78/415.90	c nbDecision=15500 #constraints=15557
449.07/449.29	c nbDecision=16000 #constraints=16056
483.36/483.54	c nbDecision=16500 #constraints=16555
517.46/517.60	c nbDecision=17000 #constraints=17054
556.54/556.79	c nbDecision=17500 #constraints=17553
589.73/589.99	c nbDecision=18000 #constraints=18053
619.73/619.98	c nbDecision=18500 #constraints=18551
652.12/652.38	c nbDecision=19000 #constraints=19046
686.01/686.23	c nbDecision=19500 #constraints=19547
723.19/723.41	c nbDecision=20000 #constraints=20044
760.49/760.72	c nbDecision=20500 #constraints=20542
803.58/803.89	c nbDecision=21000 #constraints=21038
850.86/851.10	c nbDecision=21500 #constraints=21538
891.55/891.81	c nbDecision=22000 #constraints=22037
932.04/932.32	c nbDecision=22500 #constraints=22537
978.53/978.87	c nbDecision=23000 #constraints=23037
1029.51/1029.89	c nbDecision=23500 #constraints=23535
1082.00/1082.35	c nbDecision=24000 #constraints=24037
1139.89/1140.26	c nbDecision=24500 #constraints=24534
1192.27/1192.63	c nbDecision=25000 #constraints=25034
1242.76/1243.10	c nbDecision=25500 #constraints=25533
1252.65/1253.07	c restart after 25601 decisions
1295.55/1295.93	c nbDecision=26000 #constraints=26029
1346.23/1346.61	c nbDecision=26500 #constraints=26529
1401.71/1402.18	c nbDecision=27000 #constraints=27027
1452.90/1453.32	c nbDecision=27500 #constraints=27523
1511.69/1512.19	c nbDecision=28000 #constraints=28026
1566.47/1566.99	c nbDecision=28500 #constraints=28523
1626.05/1626.52	c nbDecision=29000 #constraints=29016
1689.14/1689.62	c nbDecision=29500 #constraints=29515
1755.32/1755.81	c nbDecision=30000 #constraints=30016
1800.01/1800.50	Received signal 15
1800.11/1800.68	
1800.11/1800.68	s UNKNOWN
1800.11/1800.69	
1800.11/1800.69	c user time= 1800.06 s
1800.11/1800.69	c system time= 0.146977 s
1800.11/1800.69	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/node74/watcher-358514-1176837305 -o ROOT/results/node74/solver-358514-1176837305 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/358514-1176837305/instance-358514-1176837305.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 0.99 0.98 3/66 13748
/proc/meminfo: memFree=1686040/2055920 swapFree=4183056/4192956
[pid=13748] ppid=13746 vsize=1468 CPUtime=0
/proc/13748/stat : 13748 (oree) R 13746 13748 13453 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 131645303 1503232 179 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135385184 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13748/statm: 367 180 139 317 0 46 0

[startup+0.0821779 s]
/proc/loadavg: 1.00 0.99 0.98 3/66 13748
/proc/meminfo: memFree=1686040/2055920 swapFree=4183056/4192956
[pid=13748] ppid=13746 vsize=1728 CPUtime=0.07
/proc/13748/stat : 13748 (oree) R 13746 13748 13453 0 -1 4194304 253 0 0 0 7 0 0 0 18 0 1 0 131645303 1769472 235 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13748/statm: 432 235 139 317 0 111 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1728

[startup+0.101178 s]
/proc/loadavg: 1.00 0.99 0.98 3/66 13748
/proc/meminfo: memFree=1686040/2055920 swapFree=4183056/4192956
[pid=13748] ppid=13746 vsize=1728 CPUtime=0.09
/proc/13748/stat : 13748 (oree) R 13746 13748 13453 0 -1 4194304 267 0 0 0 9 0 0 0 18 0 1 0 131645303 1769472 249 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13748/statm: 432 249 139 317 0 111 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1728

[startup+0.301202 s]
/proc/loadavg: 1.00 0.99 0.98 3/66 13748
/proc/meminfo: memFree=1686040/2055920 swapFree=4183056/4192956
[pid=13748] ppid=13746 vsize=2400 CPUtime=0.29
/proc/13748/stat : 13748 (oree) R 13746 13748 13453 0 -1 4194304 408 0 0 0 29 0 0 0 19 0 1 0 131645303 2457600 390 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718554 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13748/statm: 600 390 139 317 0 279 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2400

[startup+0.701248 s]
/proc/loadavg: 1.00 0.99 0.98 3/66 13748
/proc/meminfo: memFree=1686040/2055920 swapFree=4183056/4192956
[pid=13748] ppid=13746 vsize=2928 CPUtime=0.69
/proc/13748/stat : 13748 (oree) R 13746 13748 13453 0 -1 4194304 539 0 0 0 69 0 0 0 22 0 1 0 131645303 2998272 521 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13748/statm: 732 521 139 317 0 411 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2928

[startup+1.50234 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 13749
/proc/meminfo: memFree=1684112/2055920 swapFree=4183056/4192956
[pid=13748] ppid=13746 vsize=3712 CPUtime=1.49
/proc/13748/stat : 13748 (oree) R 13746 13748 13453 0 -1 4194304 738 0 0 0 149 0 0 0 25 0 1 0 131645303 3801088 720 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134713798 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13748/statm: 928 720 139 317 0 607 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3712

[startup+3.10153 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 13749
/proc/meminfo: memFree=1683024/2055920 swapFree=4183056/4192956
[pid=13748] ppid=13746 vsize=4908 CPUtime=3.09
/proc/13748/stat : 13748 (oree) R 13746 13748 13453 0 -1 4194304 1059 0 0 0 309 0 0 0 25 0 1 0 131645303 5025792 1041 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718669 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13748/statm: 1227 1041 170 317 0 906 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4908

[startup+6.3019 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 13749
/proc/meminfo: memFree=1681360/2055920 swapFree=4183056/4192956
[pid=13748] ppid=13746 vsize=6104 CPUtime=6.29
/proc/13748/stat : 13748 (oree) R 13746 13748 13453 0 -1 4194304 1375 0 0 0 629 0 0 0 25 0 1 0 131645303 6250496 1357 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13748/statm: 1526 1357 170 317 0 1205 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6104

[startup+12.7016 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 13749
/proc/meminfo: memFree=1679632/2055920 swapFree=4183056/4192956
[pid=13748] ppid=13746 vsize=7688 CPUtime=12.69
/proc/13748/stat : 13748 (oree) R 13746 13748 13453 0 -1 4194304 1777 0 0 0 1268 1 0 0 25 0 1 0 131645303 7872512 1759 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13748/statm: 1922 1759 170 317 0 1601 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7688

[startup+25.5011 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 13749
/proc/meminfo: memFree=1677840/2055920 swapFree=4183056/4192956
[pid=13748] ppid=13746 vsize=9512 CPUtime=25.48
/proc/13748/stat : 13748 (oree) R 13746 13748 13453 0 -1 4194304 2190 0 0 0 2547 1 0 0 25 0 1 0 131645303 9740288 2172 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13748/statm: 2378 2172 170 317 0 2057 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9512

[startup+51.1011 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 13749
/proc/meminfo: memFree=1675472/2055920 swapFree=4183056/4192956
[pid=13748] ppid=13746 vsize=12020 CPUtime=51.07
/proc/13748/stat : 13748 (oree) R 13746 13748 13453 0 -1 4194304 2802 0 0 0 5105 2 0 0 25 0 1 0 131645303 12308480 2784 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13748/statm: 3005 2784 170 317 0 2684 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12020

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 13749
/proc/meminfo: memFree=1671824/2055920 swapFree=4183056/4192956
[pid=13748] ppid=13746 vsize=15876 CPUtime=102.27
/proc/13748/stat : 13748 (oree) R 13746 13748 13453 0 -1 4194304 3750 0 0 0 10224 3 0 0 25 0 1 0 131645303 16257024 3675 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13748/statm: 3969 3675 170 317 0 3648 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15876

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 13749
/proc/meminfo: memFree=1669200/2055920 swapFree=4183056/4192956
[pid=13748] ppid=13746 vsize=18620 CPUtime=162.25
/proc/13748/stat : 13748 (oree) R 13746 13748 13453 0 -1 4194304 4407 0 0 0 16221 4 0 0 25 0 1 0 131645303 19066880 4332 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13748/statm: 4655 4332 170 317 0 4334 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18620

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 13749
/proc/meminfo: memFree=1666896/2055920 swapFree=4183056/4192956
[pid=13748] ppid=13746 vsize=20900 CPUtime=222.23
/proc/13748/stat : 13748 (oree) R 13746 13748 13453 0 -1 4194304 4981 0 0 0 22218 5 0 0 25 0 1 0 131645303 21401600 4906 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13748/statm: 5225 4906 170 317 0 4904 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20900

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 13749
/proc/meminfo: memFree=1664784/2055920 swapFree=4183056/4192956
[pid=13748] ppid=13746 vsize=22888 CPUtime=282.21
/proc/13748/stat : 13748 (oree) R 13746 13748 13453 0 -1 4194304 5486 0 0 0 28216 5 0 0 25 0 1 0 131645303 23437312 5411 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13748/statm: 5722 5411 170 317 0 5401 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 22888

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 13749
/proc/meminfo: memFree=1662736/2055920 swapFree=4183056/4192956
[pid=13748] ppid=13746 vsize=24908 CPUtime=342.2
/proc/13748/stat : 13748 (oree) R 13746 13748 13453 0 -1 4194304 5986 0 0 0 34214 6 0 0 25 0 1 0 131645303 25505792 5911 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563746 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13748/statm: 6227 5911 170 317 0 5906 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 24908

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 13749
/proc/meminfo: memFree=1661200/2055920 swapFree=4183056/4192956
[pid=13748] ppid=13746 vsize=26612 CPUtime=402.18
/proc/13748/stat : 13748 (oree) R 13746 13748 13453 0 -1 4194304 6388 0 0 0 40212 6 0 0 25 0 1 0 131645303 27250688 6313 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718354 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13748/statm: 6653 6313 170 317 0 6332 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 26612

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 13749
/proc/meminfo: memFree=1659792/2055920 swapFree=4183056/4192956
[pid=13748] ppid=13746 vsize=28052 CPUtime=462.16
/proc/13748/stat : 13748 (oree) R 13746 13748 13453 0 -1 4194304 6721 0 0 0 46210 6 0 0 25 0 1 0 131645303 28725248 6646 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13748/statm: 7013 6646 170 317 0 6692 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 28052

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 13749
/proc/meminfo: memFree=1658448/2055920 swapFree=4183056/4192956
[pid=13748] ppid=13746 vsize=29856 CPUtime=522.15
/proc/13748/stat : 13748 (oree) R 13746 13748 13453 0 -1 4194304 7172 0 0 0 52208 7 0 0 25 0 1 0 131645303 30572544 6983 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13748/statm: 7464 6983 170 317 0 7143 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 29856

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 13749
/proc/meminfo: memFree=1657168/2055920 swapFree=4183056/4192956
[pid=13748] ppid=13746 vsize=31260 CPUtime=582.13
/proc/13748/stat : 13748 (oree) R 13746 13748 13453 0 -1 4194304 7493 0 0 0 58206 7 0 0 25 0 1 0 131645303 32010240 7304 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13748/statm: 7815 7304 170 317 0 7494 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 31260

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 13749
/proc/meminfo: memFree=1655568/2055920 swapFree=4183056/4192956
[pid=13748] ppid=13746 vsize=32988 CPUtime=642.12
/proc/13748/stat : 13748 (oree) R 13746 13748 13453 0 -1 4194304 7904 0 0 0 64204 8 0 0 25 0 1 0 131645303 33779712 7715 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712576 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13748/statm: 8247 7715 170 317 0 7926 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 32988


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

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 13749
/proc/meminfo: memFree=1650320/2055920 swapFree=4183056/4192956
[pid=13748] ppid=13746 vsize=38304 CPUtime=882.05
/proc/13748/stat : 13748 (oree) R 13746 13748 13453 0 -1 4194304 9204 0 0 0 88196 9 0 0 25 0 1 0 131645303 39223296 9015 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13748/statm: 9576 9015 170 317 0 9255 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 38304

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 13749
/proc/meminfo: memFree=1649040/2055920 swapFree=4183056/4192956
[pid=13748] ppid=13746 vsize=39692 CPUtime=942.03
/proc/13748/stat : 13748 (oree) R 13746 13748 13453 0 -1 4194304 9530 0 0 0 94194 9 0 0 25 0 1 0 131645303 40644608 9341 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13748/statm: 9923 9341 170 317 0 9602 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 39692

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 13749
/proc/meminfo: memFree=1648080/2055920 swapFree=4183056/4192956
[pid=13748] ppid=13746 vsize=40644 CPUtime=1002.02
/proc/13748/stat : 13748 (oree) R 13746 13748 13453 0 -1 4194304 9761 0 0 0 100192 10 0 0 25 0 1 0 131645303 41619456 9572 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13748/statm: 10161 9572 170 317 0 9840 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 40644

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 13749
/proc/meminfo: memFree=1647248/2055920 swapFree=4183056/4192956
[pid=13748] ppid=13746 vsize=41508 CPUtime=1062.01
/proc/13748/stat : 13748 (oree) R 13746 13748 13453 0 -1 4194304 9978 0 0 0 106191 10 0 0 25 0 1 0 131645303 42504192 9789 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13748/statm: 10377 9789 170 317 0 10056 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 41508

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 13749
/proc/meminfo: memFree=1646416/2055920 swapFree=4183056/4192956
[pid=13748] ppid=13746 vsize=42352 CPUtime=1121.99
/proc/13748/stat : 13748 (oree) R 13746 13748 13453 0 -1 4194304 10167 0 0 0 112189 10 0 0 25 0 1 0 131645303 43368448 9978 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13748/statm: 10588 9978 170 317 0 10267 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 42352

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 13749
/proc/meminfo: memFree=1645584/2055920 swapFree=4183056/4192956
[pid=13748] ppid=13746 vsize=43196 CPUtime=1181.98
/proc/13748/stat : 13748 (oree) R 13746 13748 13453 0 -1 4194304 10392 0 0 0 118187 11 0 0 25 0 1 0 131645303 44232704 10203 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13748/statm: 10799 10203 170 317 0 10478 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 43196

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 13749
/proc/meminfo: memFree=1644560/2055920 swapFree=4183056/4192956
[pid=13748] ppid=13746 vsize=44304 CPUtime=1241.96
/proc/13748/stat : 13748 (oree) R 13746 13748 13453 0 -1 4194304 10637 0 0 0 124185 11 0 0 25 0 1 0 131645303 45367296 10448 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13748/statm: 11076 10448 170 317 0 10755 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 44304

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 13749
/proc/meminfo: memFree=1643664/2055920 swapFree=4183056/4192956
[pid=13748] ppid=13746 vsize=45248 CPUtime=1301.95
/proc/13748/stat : 13748 (oree) R 13746 13748 13453 0 -1 4194304 10876 0 0 0 130183 12 0 0 25 0 1 0 131645303 46333952 10687 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13748/statm: 11312 10687 170 317 0 10991 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 45248

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 13749
/proc/meminfo: memFree=1642576/2055920 swapFree=4183056/4192956
[pid=13748] ppid=13746 vsize=46216 CPUtime=1361.93
/proc/13748/stat : 13748 (oree) R 13746 13748 13453 0 -1 4194304 11131 0 0 0 136181 12 0 0 25 0 1 0 131645303 47325184 10942 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13748/statm: 11554 10942 170 317 0 11233 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 46216

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 13751
/proc/meminfo: memFree=1641616/2055920 swapFree=4183056/4192956
[pid=13748] ppid=13746 vsize=47284 CPUtime=1421.91
/proc/13748/stat : 13748 (oree) R 13746 13748 13453 0 -1 4194304 11379 0 0 0 142179 12 0 0 25 0 1 0 131645303 48418816 11190 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712513 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13748/statm: 11821 11190 170 317 0 11500 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 47284

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 13751
/proc/meminfo: memFree=1640592/2055920 swapFree=4183056/4192956
[pid=13748] ppid=13746 vsize=48384 CPUtime=1481.89
/proc/13748/stat : 13748 (oree) R 13746 13748 13453 0 -1 4194304 11626 0 0 0 148177 12 0 0 25 0 1 0 131645303 49545216 11437 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13748/statm: 12096 11437 170 317 0 11775 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 48384

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 13751
/proc/meminfo: memFree=1639824/2055920 swapFree=4183056/4192956
[pid=13748] ppid=13746 vsize=49036 CPUtime=1541.88
/proc/13748/stat : 13748 (oree) R 13746 13748 13453 0 -1 4194304 11823 0 0 0 154175 13 0 0 25 0 1 0 131645303 50212864 11634 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13748/statm: 12259 11634 170 317 0 11938 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 49036

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 13751
/proc/meminfo: memFree=1638992/2055920 swapFree=4183056/4192956
[pid=13748] ppid=13746 vsize=49824 CPUtime=1601.86
/proc/13748/stat : 13748 (oree) R 13746 13748 13453 0 -1 4194304 12040 0 0 0 160173 13 0 0 25 0 1 0 131645303 51019776 11851 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13748/statm: 12456 11851 170 317 0 12135 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 49824

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 13751
/proc/meminfo: memFree=1637904/2055920 swapFree=4183056/4192956
[pid=13748] ppid=13746 vsize=50984 CPUtime=1661.84
/proc/13748/stat : 13748 (oree) R 13746 13748 13453 0 -1 4194304 12294 0 0 0 166171 13 0 0 25 0 1 0 131645303 52207616 12105 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13748/statm: 12746 12105 170 317 0 12425 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 50984

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 13751
/proc/meminfo: memFree=1637072/2055920 swapFree=4183056/4192956
[pid=13748] ppid=13746 vsize=51956 CPUtime=1721.83
/proc/13748/stat : 13748 (oree) R 13746 13748 13453 0 -1 4194304 12513 0 0 0 172170 13 0 0 25 0 1 0 131645303 53202944 12324 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13748/statm: 12989 12324 170 317 0 12668 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 51956

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 13751
/proc/meminfo: memFree=1636176/2055920 swapFree=4183056/4192956
[pid=13748] ppid=13746 vsize=52764 CPUtime=1781.82
/proc/13748/stat : 13748 (oree) R 13746 13748 13453 0 -1 4194304 12727 0 0 0 178168 14 0 0 25 0 1 0 131645303 54030336 12538 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13748/statm: 13191 12538 170 317 0 12870 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 52764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 13751
/proc/meminfo: memFree=1635856/2055920 swapFree=4183056/4192956
[pid=13748] ppid=13746 vsize=53028 CPUtime=1800.01
/proc/13748/stat : 13748 (oree) R 13746 13748 13453 0 -1 4194304 12802 0 0 0 179987 14 0 0 25 0 1 0 131645303 54300672 12613 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13748/statm: 13257 12613 170 317 0 12936 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 53028

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 0.99 0.98 2/68 13752
/proc/meminfo: memFree=1635848/2055920 swapFree=4183056/4192956
[pid=13748] ppid=13746 vsize=53028 CPUtime=1800.11
/proc/13748/stat : 13748 (oree) R 13746 13748 13453 0 -1 4194304 12803 0 0 0 179997 14 0 0 25 0 1 0 131645303 54300672 12614 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13748/statm: 13257 12614 170 317 0 12936 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 53028

Child status: 0
Real time (s): 1800.7
CPU time (s): 1800.22
CPU user time (s): 1800.06
CPU system time (s): 0.155976
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 53028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.06
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12819
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= 2806

runsolver used 1.86772 second user time and 3.9774 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Tue Apr 17 19:15:06 UTC 2007

IDJOB= 358514
IDBENCH= 1219
IDSOLVER= 172
FILE ID= node74/358514-1176837305

PBS_JOBID= 4590137

Free space on /tmp= 103226 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110973670.opb
COMMAND LINE= oree /tmp/evaluation/358514-1176837305/instance-358514-1176837305.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-358514-1176837305 -o ROOT/results/node74/solver-358514-1176837305 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/358514-1176837305/instance-358514-1176837305.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  2d5d56ef88518febfb85606d45805c18

RANDOM SEED= 741321188

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1686448 kB
Buffers:         34948 kB
Cached:         280960 kB
SwapCached:       3760 kB
Active:         207072 kB
Inactive:       121704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1686448 kB
SwapTotal:     4192956 kB
SwapFree:      4183056 kB
Dirty:            1372 kB
Writeback:           0 kB
Mapped:          18200 kB
Slab:            26504 kB
Committed_AS:  1956776 kB
PageTables:       1484 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103226 MiB

End job on node74 on Tue Apr 17 19:45:08 UTC 2007