Trace number 431799

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 NameAnswerObjective functionCPU timeWall clock time
oree 0.1.2 alpha? (TO) 1800.09 1800.77

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=31-P1=53-P2=29-P3=29-P4=31-P5=19-B.opb
MD5SUMc39f64fc7780fdd337b3dc7ba22d2bb1
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.064989
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables90
Total number of constraints11
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints11
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)180
Sum of products size (including duplicates)360
Number of different products180
Sum of products size360

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=270 #constraints=377 hasObjective=yes
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.19/0.28	c restart after 401 decisions
0.29/0.34	c nbDecision=500 #constraints=811
0.49/0.58	c restart after 801 decisions
0.69/0.77	c nbDecision=1000 #constraints=1238
1.29/1.34	c nbDecision=1500 #constraints=1689
1.49/1.51	c restart after 1601 decisions
1.99/2.02	c nbDecision=2000 #constraints=2141
2.99/3.01	c nbDecision=2500 #constraints=2598
4.69/4.76	c nbDecision=3000 #constraints=3058
5.59/5.61	c restart after 3201 decisions
7.19/7.21	c nbDecision=3500 #constraints=3500
11.19/11.29	c nbDecision=4000 #constraints=3934
15.98/16.01	c nbDecision=4500 #constraints=4396
23.18/23.24	c nbDecision=5000 #constraints=4863
31.08/31.18	c nbDecision=5500 #constraints=5361
38.17/38.27	c nbDecision=6000 #constraints=5826
47.68/47.73	c restart after 6401 decisions
47.97/48.03	c nbDecision=6500 #constraints=6277
61.67/61.76	c nbDecision=7000 #constraints=6733
77.16/77.27	c nbDecision=7500 #constraints=7200
95.96/96.08	c nbDecision=8000 #constraints=7670
113.15/113.22	c nbDecision=8500 #constraints=8161
130.54/130.66	c nbDecision=9000 #constraints=8615
154.33/154.42	c nbDecision=9500 #constraints=9105
177.22/177.31	c nbDecision=10000 #constraints=9586
200.52/200.70	c nbDecision=10500 #constraints=10055
227.61/227.73	c nbDecision=11000 #constraints=10517
252.50/252.62	c nbDecision=11500 #constraints=10969
283.28/283.43	c nbDecision=12000 #constraints=11447
317.57/317.74	c nbDecision=12500 #constraints=11926
341.46/341.65	c restart after 12801 decisions
345.36/345.56	c nbDecision=13000 #constraints=12388
381.24/381.40	c nbDecision=13500 #constraints=12810
417.33/417.53	c nbDecision=14000 #constraints=13280
451.62/451.83	c nbDecision=14500 #constraints=13725
495.10/495.40	c nbDecision=15000 #constraints=14195
527.29/527.56	c nbDecision=15500 #constraints=14672
567.07/567.32	c nbDecision=16000 #constraints=15091
609.96/610.24	c nbDecision=16500 #constraints=15542
660.54/660.85	c nbDecision=17000 #constraints=16034
713.62/713.98	c nbDecision=17500 #constraints=16518
768.40/768.71	c nbDecision=18000 #constraints=17006
813.19/813.57	c nbDecision=18500 #constraints=17478
861.06/861.45	c nbDecision=19000 #constraints=17968
911.75/912.15	c nbDecision=19500 #constraints=18449
965.03/965.42	c nbDecision=20000 #constraints=18925
1018.80/1019.22	c nbDecision=20500 #constraints=19405
1075.79/1076.28	c nbDecision=21000 #constraints=19843
1135.26/1135.75	c nbDecision=21500 #constraints=20290
1200.14/1200.62	c nbDecision=22000 #constraints=20770
1268.61/1269.18	c nbDecision=22500 #constraints=21253
1296.90/1297.47	c nbDecision=23000 #constraints=21684
1315.90/1316.43	c nbDecision=23500 #constraints=22168
1339.08/1339.61	c nbDecision=24000 #constraints=22631
1362.08/1362.64	c nbDecision=24500 #constraints=23096
1383.57/1384.14	c nbDecision=25000 #constraints=23551
1402.76/1403.37	c nbDecision=25500 #constraints=24013
1406.76/1407.38	c restart after 25601 decisions
1422.15/1422.74	c nbDecision=26000 #constraints=24473
1449.74/1450.37	c nbDecision=26500 #constraints=24909
1484.73/1485.39	c nbDecision=27000 #constraints=25404
1518.52/1519.19	c nbDecision=27500 #constraints=25883
1548.21/1548.83	c nbDecision=28000 #constraints=26339
1584.60/1585.28	c nbDecision=28500 #constraints=26827
1615.38/1616.06	c nbDecision=29000 #constraints=27313
1657.67/1658.31	c nbDecision=29500 #constraints=27800
1697.84/1698.58	c nbDecision=30000 #constraints=28286
1732.84/1733.55	c nbDecision=30500 #constraints=28745
1772.22/1772.94	c nbDecision=31000 #constraints=29201
1800.02/1800.71	Received signal 15
1800.02/1800.74	
1800.02/1800.74	s UNKNOWN
1800.02/1800.74	
1800.02/1800.74	c user time= 1799.78 s
1800.02/1800.74	c system time= 0.292955 s
1800.02/1800.74	c wall clock time=1800.75

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/431799-1178010445/instance-431799-1178010445.opb
mv /tmp/evaluation/431799-1178010445/instance-431799-1178010445.opb.tmp /tmp/evaluation/431799-1178010445/instance-431799-1178010445.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-431799-1178010445 -o ROOT/results/node20/solver-431799-1178010445 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431799-1178010445/instance-431799-1178010445.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: 0.98 0.96 0.97 3/77 11325
/proc/meminfo: memFree=1799968/2055920 swapFree=4154876/4192956
[pid=11325] ppid=11323 vsize=1600 CPUtime=0
/proc/11325/stat : 11325 (oree) R 11323 11325 10420 0 -1 4194304 207 0 0 0 0 0 0 0 18 0 1 0 248961819 1638400 190 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11325/statm: 400 190 137 317 0 79 0

[startup+0.047414 s]
/proc/loadavg: 0.98 0.96 0.97 3/77 11325
/proc/meminfo: memFree=1799968/2055920 swapFree=4154876/4192956
[pid=11325] ppid=11323 vsize=1732 CPUtime=0.04
/proc/11325/stat : 11325 (oree) R 11323 11325 10420 0 -1 4194304 243 0 0 0 4 0 0 0 18 0 1 0 248961819 1773568 226 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11325/statm: 433 226 139 317 0 112 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1732

[startup+0.102415 s]
/proc/loadavg: 0.98 0.96 0.97 3/77 11325
/proc/meminfo: memFree=1799968/2055920 swapFree=4154876/4192956
[pid=11325] ppid=11323 vsize=1860 CPUtime=0.1
/proc/11325/stat : 11325 (oree) R 11323 11325 10420 0 -1 4194304 283 0 0 0 10 0 0 0 18 0 1 0 248961819 1904640 266 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135273489 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11325/statm: 465 266 139 317 0 144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1860

[startup+0.301455 s]
/proc/loadavg: 0.98 0.96 0.97 3/77 11325
/proc/meminfo: memFree=1799968/2055920 swapFree=4154876/4192956
[pid=11325] ppid=11323 vsize=2384 CPUtime=0.29
/proc/11325/stat : 11325 (oree) R 11323 11325 10420 0 -1 4194304 426 0 0 0 29 0 0 0 19 0 1 0 248961819 2441216 409 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284160 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11325/statm: 596 409 139 317 0 275 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2384

[startup+0.701536 s]
/proc/loadavg: 0.98 0.96 0.97 3/77 11325
/proc/meminfo: memFree=1799968/2055920 swapFree=4154876/4192956
[pid=11325] ppid=11323 vsize=3428 CPUtime=0.69
/proc/11325/stat : 11325 (oree) R 11323 11325 10420 0 -1 4194304 666 0 0 0 69 0 0 0 22 0 1 0 248961819 3510272 649 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11325/statm: 857 649 139 317 0 536 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3428

[startup+1.5017 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 11326
/proc/meminfo: memFree=1797208/2055920 swapFree=4154876/4192956
[pid=11325] ppid=11323 vsize=4868 CPUtime=1.49
/proc/11325/stat : 11325 (oree) R 11323 11325 10420 0 -1 4194304 1051 0 0 0 149 0 0 0 25 0 1 0 248961819 4984832 1034 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11325/statm: 1217 1034 170 317 0 896 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4868

[startup+3.10202 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 11326
/proc/meminfo: memFree=1795288/2055920 swapFree=4154876/4192956
[pid=11325] ppid=11323 vsize=6704 CPUtime=3.09
/proc/11325/stat : 11325 (oree) R 11323 11325 10420 0 -1 4194304 1516 0 0 0 309 0 0 0 25 0 1 0 248961819 6864896 1499 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11325/statm: 1676 1499 170 317 0 1355 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6704

[startup+6.30166 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 11326
/proc/meminfo: memFree=1792984/2055920 swapFree=4154876/4192956
[pid=11325] ppid=11323 vsize=8568 CPUtime=6.29
/proc/11325/stat : 11325 (oree) R 11323 11325 10420 0 -1 4194304 1964 0 0 0 628 1 0 0 25 0 1 0 248961819 8773632 1947 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11325/statm: 2142 1947 170 317 0 1821 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8568

[startup+12.7019 s]
/proc/loadavg: 0.98 0.97 0.97 2/78 11326
/proc/meminfo: memFree=1790944/2055920 swapFree=4154876/4192956
[pid=11325] ppid=11323 vsize=10308 CPUtime=12.68
/proc/11325/stat : 11325 (oree) R 11323 11325 10420 0 -1 4194304 2389 0 0 0 1267 1 0 0 25 0 1 0 248961819 10555392 2372 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11325/statm: 2577 2372 170 317 0 2256 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10308

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11326
/proc/meminfo: memFree=1788896/2055920 swapFree=4154876/4192956
[pid=11325] ppid=11323 vsize=12424 CPUtime=25.48
/proc/11325/stat : 11325 (oree) R 11323 11325 10420 0 -1 4194304 2896 0 0 0 2546 2 0 0 25 0 1 0 248961819 12722176 2879 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11325/statm: 3106 2879 170 317 0 2785 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12424

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11326
/proc/meminfo: memFree=1785440/2055920 swapFree=4154876/4192956
[pid=11325] ppid=11323 vsize=16116 CPUtime=51.07
/proc/11325/stat : 11325 (oree) R 11323 11325 10420 0 -1 4194304 3755 0 0 0 5104 3 0 0 25 0 1 0 248961819 16502784 3738 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11325/statm: 4029 3738 170 317 0 3708 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16116

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11326
/proc/meminfo: memFree=1781856/2055920 swapFree=4154876/4192956
[pid=11325] ppid=11323 vsize=19548 CPUtime=102.26
/proc/11325/stat : 11325 (oree) R 11323 11325 10420 0 -1 4194304 4614 0 0 0 10222 4 0 0 25 0 1 0 248961819 20017152 4597 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11325/statm: 4887 4597 170 317 0 4566 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19548

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11326
/proc/meminfo: memFree=1778656/2055920 swapFree=4154876/4192956
[pid=11325] ppid=11323 vsize=23184 CPUtime=162.23
/proc/11325/stat : 11325 (oree) R 11323 11325 10420 0 -1 4194304 5479 0 0 0 16218 5 0 0 25 0 1 0 248961819 23740416 5404 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11325/statm: 5796 5404 170 317 0 5475 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23184

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11326
/proc/meminfo: memFree=1776032/2055920 swapFree=4154876/4192956
[pid=11325] ppid=11323 vsize=25708 CPUtime=222.21
/proc/11325/stat : 11325 (oree) R 11323 11325 10420 0 -1 4194304 6116 0 0 0 22215 6 0 0 25 0 1 0 248961819 26324992 6041 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11325/statm: 6427 6041 170 317 0 6106 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 25708

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11326
/proc/meminfo: memFree=1773728/2055920 swapFree=4154876/4192956
[pid=11325] ppid=11323 vsize=28012 CPUtime=282.18
/proc/11325/stat : 11325 (oree) R 11323 11325 10420 0 -1 4194304 6688 0 0 0 28211 7 0 0 25 0 1 0 248961819 28684288 6613 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11325/statm: 7003 6613 170 317 0 6682 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 28012

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11326
/proc/meminfo: memFree=1771872/2055920 swapFree=4154876/4192956
[pid=11325] ppid=11323 vsize=30112 CPUtime=342.16
/proc/11325/stat : 11325 (oree) R 11323 11325 10420 0 -1 4194304 7165 0 0 0 34208 8 0 0 25 0 1 0 248961819 30834688 7090 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11325/statm: 7528 7090 170 317 0 7207 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 30112

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11326
/proc/meminfo: memFree=1769824/2055920 swapFree=4154876/4192956
[pid=11325] ppid=11323 vsize=32248 CPUtime=402.14
/proc/11325/stat : 11325 (oree) R 11323 11325 10420 0 -1 4194304 7642 0 0 0 40205 9 0 0 25 0 1 0 248961819 33021952 7567 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11325/statm: 8062 7567 170 317 0 7741 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 32248

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11326
/proc/meminfo: memFree=1768160/2055920 swapFree=4154876/4192956
[pid=11325] ppid=11323 vsize=33856 CPUtime=462.12
/proc/11325/stat : 11325 (oree) R 11323 11325 10420 0 -1 4194304 8070 0 0 0 46202 10 0 0 25 0 1 0 248961819 34668544 7995 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11325/statm: 8464 7995 170 317 0 8143 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 33856

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11326
/proc/meminfo: memFree=1766368/2055920 swapFree=4154876/4192956
[pid=11325] ppid=11323 vsize=35616 CPUtime=522.1
/proc/11325/stat : 11325 (oree) R 11323 11325 10420 0 -1 4194304 8512 0 0 0 52199 11 0 0 25 0 1 0 248961819 36470784 8437 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11325/statm: 8904 8437 170 317 0 8583 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 35616

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11326
/proc/meminfo: memFree=1764960/2055920 swapFree=4154876/4192956
[pid=11325] ppid=11323 vsize=37104 CPUtime=582.07
/proc/11325/stat : 11325 (oree) R 11323 11325 10420 0 -1 4194304 8878 0 0 0 58196 11 0 0 25 0 1 0 248961819 37994496 8803 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11325/statm: 9276 8803 170 317 0 8955 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 37104

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11326
/proc/meminfo: memFree=1763296/2055920 swapFree=4154876/4192956
[pid=11325] ppid=11323 vsize=39212 CPUtime=642.05
/proc/11325/stat : 11325 (oree) R 11323 11325 10420 0 -1 4194304 9284 0 0 0 64193 12 0 0 25 0 1 0 248961819 40153088 9209 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11325/statm: 9803 9209 170 317 0 9482 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 39212


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11326
/proc/meminfo: memFree=1757984/2055920 swapFree=4154876/4192956
[pid=11325] ppid=11323 vsize=45200 CPUtime=881.96
/proc/11325/stat : 11325 (oree) R 11323 11325 10420 0 -1 4194304 10717 0 0 0 88180 16 0 0 25 0 1 0 248961819 46284800 10528 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11325/statm: 11300 10528 170 317 0 10979 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 45200

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11326
/proc/meminfo: memFree=1756768/2055920 swapFree=4154876/4192956
[pid=11325] ppid=11323 vsize=46420 CPUtime=941.93
/proc/11325/stat : 11325 (oree) R 11323 11325 10420 0 -1 4194304 11033 0 0 0 94177 16 0 0 25 0 1 0 248961819 47534080 10844 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11325/statm: 11605 10844 170 317 0 11284 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 46420

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11326
/proc/meminfo: memFree=1755424/2055920 swapFree=4154876/4192956
[pid=11325] ppid=11323 vsize=47732 CPUtime=1001.91
/proc/11325/stat : 11325 (oree) R 11323 11325 10420 0 -1 4194304 11369 0 0 0 100174 17 0 0 25 0 1 0 248961819 48877568 11180 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11325/statm: 11933 11180 170 317 0 11612 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 47732

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11326
/proc/meminfo: memFree=1754400/2055920 swapFree=4154876/4192956
[pid=11325] ppid=11323 vsize=48912 CPUtime=1061.89
/proc/11325/stat : 11325 (oree) R 11323 11325 10420 0 -1 4194304 11635 0 0 0 106171 18 0 0 25 0 1 0 248961819 50085888 11446 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11325/statm: 12228 11446 170 317 0 11907 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 48912

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11326
/proc/meminfo: memFree=1753440/2055920 swapFree=4154876/4192956
[pid=11325] ppid=11323 vsize=49892 CPUtime=1121.87
/proc/11325/stat : 11325 (oree) R 11323 11325 10420 0 -1 4194304 11900 0 0 0 112169 18 0 0 25 0 1 0 248961819 51089408 11678 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11325/statm: 12473 11678 170 317 0 12152 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 49892

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11326
/proc/meminfo: memFree=1752480/2055920 swapFree=4154876/4192956
[pid=11325] ppid=11323 vsize=51012 CPUtime=1181.84
/proc/11325/stat : 11325 (oree) R 11323 11325 10420 0 -1 4194304 12147 0 0 0 118165 19 0 0 25 0 1 0 248961819 52236288 11925 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11325/statm: 12753 11925 170 317 0 12432 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 51012

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11326
/proc/meminfo: memFree=1751328/2055920 swapFree=4154876/4192956
[pid=11325] ppid=11323 vsize=52184 CPUtime=1241.82
/proc/11325/stat : 11325 (oree) R 11323 11325 10420 0 -1 4194304 12435 0 0 0 124162 20 0 0 25 0 1 0 248961819 53436416 12180 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11325/statm: 13046 12180 170 317 0 12725 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 52184

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11326
/proc/meminfo: memFree=1749408/2055920 swapFree=4154876/4192956
[pid=11325] ppid=11323 vsize=54316 CPUtime=1301.8
/proc/11325/stat : 11325 (oree) R 11323 11325 10420 0 -1 4194304 12935 0 0 0 130160 20 0 0 25 0 1 0 248961819 55619584 12680 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11325/statm: 13579 12680 170 317 0 13258 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 54316

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11326
/proc/meminfo: memFree=1746464/2055920 swapFree=4154876/4192956
[pid=11325] ppid=11323 vsize=57220 CPUtime=1361.78
/proc/11325/stat : 11325 (oree) R 11323 11325 10420 0 -1 4194304 13673 0 0 0 136156 22 0 0 25 0 1 0 248961819 58593280 13418 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11325/statm: 14305 13418 170 317 0 13984 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 57220

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11326
/proc/meminfo: memFree=1743392/2055920 swapFree=4154876/4192956
[pid=11325] ppid=11323 vsize=60360 CPUtime=1421.75
/proc/11325/stat : 11325 (oree) R 11323 11325 10420 0 -1 4194304 14444 0 0 0 142152 23 0 0 25 0 1 0 248961819 61808640 14189 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11325/statm: 15090 14189 170 317 0 14769 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 60360

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11326
/proc/meminfo: memFree=1741152/2055920 swapFree=4154876/4192956
[pid=11325] ppid=11323 vsize=62516 CPUtime=1481.73
/proc/11325/stat : 11325 (oree) R 11323 11325 10420 0 -1 4194304 14994 0 0 0 148149 24 0 0 25 0 1 0 248961819 64016384 14739 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11325/statm: 15629 14739 170 317 0 15308 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 62516

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11326
/proc/meminfo: memFree=1739104/2055920 swapFree=4154876/4192956
[pid=11325] ppid=11323 vsize=64736 CPUtime=1541.71
/proc/11325/stat : 11325 (oree) R 11323 11325 10420 0 -1 4194304 15516 0 0 0 154146 25 0 0 25 0 1 0 248961819 66289664 15261 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11325/statm: 16184 15261 170 317 0 15863 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 64736

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11326
/proc/meminfo: memFree=1737120/2055920 swapFree=4154876/4192956
[pid=11325] ppid=11323 vsize=66944 CPUtime=1601.69
/proc/11325/stat : 11325 (oree) R 11323 11325 10420 0 -1 4194304 16020 0 0 0 160143 26 0 0 25 0 1 0 248961819 68550656 15765 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11325/statm: 16736 15765 170 317 0 16415 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 66944

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11326
/proc/meminfo: memFree=1735392/2055920 swapFree=4154876/4192956
[pid=11325] ppid=11323 vsize=68472 CPUtime=1661.67
/proc/11325/stat : 11325 (oree) R 11323 11325 10420 0 -1 4194304 16425 0 0 0 166140 27 0 0 25 0 1 0 248961819 70115328 16170 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11325/statm: 17118 16170 170 317 0 16797 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 68472

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11326
/proc/meminfo: memFree=1733728/2055920 swapFree=4154876/4192956
[pid=11325] ppid=11323 vsize=70228 CPUtime=1721.64
/proc/11325/stat : 11325 (oree) R 11323 11325 10420 0 -1 4194304 16863 0 0 0 172136 28 0 0 25 0 1 0 248961819 71913472 16608 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11325/statm: 17557 16608 170 317 0 17236 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 70228

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11326
/proc/meminfo: memFree=1732192/2055920 swapFree=4154876/4192956
[pid=11325] ppid=11323 vsize=71632 CPUtime=1781.62
/proc/11325/stat : 11325 (oree) R 11323 11325 10420 0 -1 4194304 17244 0 0 0 178133 29 0 0 25 0 1 0 248961819 73351168 16989 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11325/statm: 17908 16989 170 317 0 17587 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 71632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11326
/proc/meminfo: memFree=1731744/2055920 swapFree=4154876/4192956
[pid=11325] ppid=11323 vsize=72024 CPUtime=1800.02
/proc/11325/stat : 11325 (oree) R 11323 11325 10420 0 -1 4194304 17348 0 0 0 179973 29 0 0 25 0 1 0 248961819 73752576 17093 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710946 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11325/statm: 18006 17093 170 317 0 17685 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 72024

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 11326
/proc/meminfo: memFree=1731744/2055920 swapFree=4154876/4192956
[pid=11325] ppid=11323 vsize=72024 CPUtime=1800.02
/proc/11325/stat : 11325 (oree) R 11323 11325 10420 0 -1 4194304 17348 0 0 0 179973 29 0 0 25 0 1 0 248961819 73752576 17093 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710946 0 0 4096 17474 0 0 0 17 1 0 0
/proc/11325/statm: 18006 17093 170 317 0 17685 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 72024

Child status: 0
Real time (s): 1800.77
CPU time (s): 1800.09
CPU user time (s): 1799.78
CPU system time (s): 0.304953
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 72024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.304953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17364
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= 1210

runsolver used 1.36279 second user time and 4.09738 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Tue May  1 09:07:25 UTC 2007

IDJOB= 431799
IDBENCH= 48077
IDSOLVER= 172
FILE ID= node20/431799-1178010445

PBS_JOBID= 4728299

Free space on /tmp= 66563 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=31-P1=53-P2=29-P3=29-P4=31-P5=19-B.opb
COMMAND LINE= oree /tmp/evaluation/431799-1178010445/instance-431799-1178010445.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-431799-1178010445 -o ROOT/results/node20/conversion-431799-1178010445 -C 600 -M 1800 /tmp/evaluation/431799-1178010445/substituteSizeProductKeyword /tmp/evaluation/431799-1178010445/instance-431799-1178010445.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-431799-1178010445 -o ROOT/results/node20/solver-431799-1178010445 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/431799-1178010445/instance-431799-1178010445.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  c39f64fc7780fdd337b3dc7ba22d2bb1

RANDOM SEED= 79144376

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1800376 kB
Buffers:         47484 kB
Cached:         119804 kB
SwapCached:      16448 kB
Active:         112592 kB
Inactive:        77848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1800376 kB
SwapTotal:     4192956 kB
SwapFree:      4154876 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          29968 kB
Slab:            50700 kB
Committed_AS:  2360320 kB
PageTables:       1744 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= 66563 MiB

End job on node20 on Tue May  1 09:37:28 UTC 2007