Trace number 431883

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) 1800.14 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=5-P1=59-P2=47-P3=43-P4=7-P5=19-P6=67-P7=41-B.opb
MD5SUM416e6ba6850c71f5940a8724479965c3
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 benchmark0.087986
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 variables126
Total number of constraints15
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 constraints15
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)252
Sum of products size (including duplicates)504
Number of different products252
Sum of products size504

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=378 #constraints=527 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
0.19/0.27	c restart after 401 decisions
0.29/0.33	c nbDecision=500 #constraints=951
0.49/0.56	c restart after 801 decisions
0.69/0.72	c nbDecision=1000 #constraints=1395
1.09/1.14	c nbDecision=1500 #constraints=1838
1.19/1.23	c restart after 1601 decisions
1.59/1.65	c nbDecision=2000 #constraints=2245
2.39/2.44	c nbDecision=2500 #constraints=2724
3.69/3.71	c nbDecision=3000 #constraints=3169
4.39/4.45	c restart after 3201 decisions
5.49/5.50	c nbDecision=3500 #constraints=3597
8.39/8.42	c nbDecision=4000 #constraints=4047
12.58/12.62	c nbDecision=4500 #constraints=4505
17.18/17.25	c nbDecision=5000 #constraints=4947
23.39/23.43	c nbDecision=5500 #constraints=5435
31.89/31.98	c nbDecision=6000 #constraints=5924
40.88/40.95	c restart after 6401 decisions
41.18/41.23	c nbDecision=6500 #constraints=6385
44.38/44.47	c nbDecision=7000 #constraints=6858
56.87/56.95	c nbDecision=7500 #constraints=7332
71.57/71.67	c nbDecision=8000 #constraints=7781
83.66/83.74	c nbDecision=8500 #constraints=8235
102.36/102.41	c nbDecision=9000 #constraints=8708
118.86/118.97	c nbDecision=9500 #constraints=9191
137.26/137.31	c nbDecision=10000 #constraints=9677
158.75/158.81	c nbDecision=10500 #constraints=10157
178.94/179.00	c nbDecision=11000 #constraints=10586
200.63/200.76	c nbDecision=11500 #constraints=11045
223.93/224.01	c nbDecision=12000 #constraints=11510
248.63/248.76	c nbDecision=12500 #constraints=11962
267.72/267.82	c restart after 12801 decisions
271.52/271.68	c nbDecision=13000 #constraints=12410
300.51/300.68	c nbDecision=13500 #constraints=12888
336.90/337.02	c nbDecision=14000 #constraints=13362
372.79/372.97	c nbDecision=14500 #constraints=13845
409.28/409.49	c nbDecision=15000 #constraints=14297
445.68/445.80	c nbDecision=15500 #constraints=14739
479.86/480.07	c nbDecision=16000 #constraints=15208
519.45/519.67	c nbDecision=16500 #constraints=15695
566.14/566.34	c nbDecision=17000 #constraints=16189
612.73/612.91	c nbDecision=17500 #constraints=16674
654.02/654.27	c nbDecision=18000 #constraints=17131
699.00/699.25	c nbDecision=18500 #constraints=17587
747.50/747.72	c nbDecision=19000 #constraints=18039
805.68/805.99	c nbDecision=19500 #constraints=18536
861.96/862.20	c nbDecision=20000 #constraints=19012
920.25/920.52	c nbDecision=20500 #constraints=19478
975.63/975.96	c nbDecision=21000 #constraints=19944
1034.91/1035.22	c nbDecision=21500 #constraints=20393
1088.30/1088.67	c nbDecision=22000 #constraints=20828
1147.29/1147.68	c nbDecision=22500 #constraints=21290
1214.97/1215.37	c nbDecision=23000 #constraints=21781
1276.25/1276.63	c nbDecision=23500 #constraints=22256
1344.74/1345.18	c nbDecision=24000 #constraints=22730
1402.92/1403.32	c nbDecision=24500 #constraints=23210
1443.31/1443.77	c nbDecision=25000 #constraints=23669
1469.20/1469.69	c nbDecision=25500 #constraints=24131
1472.20/1472.62	c restart after 25601 decisions
1480.70/1481.10	c nbDecision=26000 #constraints=24584
1503.89/1504.33	c nbDecision=26500 #constraints=25056
1525.09/1525.59	c nbDecision=27000 #constraints=25504
1546.58/1547.03	c nbDecision=27500 #constraints=25925
1572.08/1572.56	c nbDecision=28000 #constraints=26355
1596.97/1597.45	c nbDecision=28500 #constraints=26843
1619.46/1619.91	c nbDecision=29000 #constraints=27306
1651.75/1652.25	c nbDecision=29500 #constraints=27768
1680.55/1681.06	c nbDecision=30000 #constraints=28215
1707.75/1708.28	c nbDecision=30500 #constraints=28664
1743.13/1743.62	c nbDecision=31000 #constraints=29111
1780.02/1780.56	c nbDecision=31500 #constraints=29607
1800.01/1800.50	Received signal 15
1800.01/1800.60	
1800.01/1800.60	s UNKNOWN
1800.01/1800.60	
1800.01/1800.60	c user time= 1799.96 s
1800.01/1800.60	c system time= 0.169974 s
1800.01/1800.60	c wall clock time=1800.6

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/431883-1178011413/instance-431883-1178011413.opb
mv /tmp/evaluation/431883-1178011413/instance-431883-1178011413.opb.tmp /tmp/evaluation/431883-1178011413/instance-431883-1178011413.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node57/watcher-431883-1178011413 -o ROOT/results/node57/solver-431883-1178011413 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431883-1178011413/instance-431883-1178011413.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: 0.92 0.98 0.99 3/64 29040
/proc/meminfo: memFree=1801608/2055920 swapFree=4183136/4192956
[pid=29040] ppid=29038 vsize=1468 CPUtime=0
/proc/29040/stat : 29040 (oree) R 29038 29040 28409 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 242277319 1503232 174 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29040/statm: 367 175 132 317 0 46 0

[startup+0.040112 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29040
/proc/meminfo: memFree=1801608/2055920 swapFree=4183136/4192956
[pid=29040] ppid=29038 vsize=1736 CPUtime=0.03
/proc/29040/stat : 29040 (oree) R 29038 29040 28409 0 -1 4194304 254 0 0 0 3 0 0 0 18 0 1 0 242277319 1777664 237 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29040/statm: 434 237 139 317 0 113 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1736

[startup+0.101111 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29040
/proc/meminfo: memFree=1801608/2055920 swapFree=4183136/4192956
[pid=29040] ppid=29038 vsize=1864 CPUtime=0.09
/proc/29040/stat : 29040 (oree) R 29038 29040 28409 0 -1 4194304 295 0 0 0 9 0 0 0 18 0 1 0 242277319 1908736 278 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29040/statm: 466 278 139 317 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.301129 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29040
/proc/meminfo: memFree=1801608/2055920 swapFree=4183136/4192956
[pid=29040] ppid=29038 vsize=2516 CPUtime=0.29
/proc/29040/stat : 29040 (oree) R 29038 29040 28409 0 -1 4194304 444 0 0 0 29 0 0 0 19 0 1 0 242277319 2576384 427 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713827 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29040/statm: 629 427 139 317 0 308 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2516

[startup+0.701163 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29040
/proc/meminfo: memFree=1801608/2055920 swapFree=4183136/4192956
[pid=29040] ppid=29038 vsize=3568 CPUtime=0.69
/proc/29040/stat : 29040 (oree) R 29038 29040 28409 0 -1 4194304 703 0 0 0 69 0 0 0 22 0 1 0 242277319 3653632 686 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29040/statm: 892 686 139 317 0 571 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3568

[startup+1.50123 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29041
/proc/meminfo: memFree=1798656/2055920 swapFree=4183136/4192956
[pid=29040] ppid=29038 vsize=5304 CPUtime=1.49
/proc/29040/stat : 29040 (oree) R 29038 29040 28409 0 -1 4194304 1162 0 0 0 149 0 0 0 25 0 1 0 242277319 5431296 1145 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718650 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29040/statm: 1326 1145 170 317 0 1005 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5304

[startup+3.10137 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29041
/proc/meminfo: memFree=1796544/2055920 swapFree=4183136/4192956
[pid=29040] ppid=29038 vsize=7128 CPUtime=3.09
/proc/29040/stat : 29040 (oree) R 29038 29040 28409 0 -1 4194304 1630 0 0 0 308 1 0 0 25 0 1 0 242277319 7299072 1613 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710752 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29040/statm: 1782 1613 170 317 0 1461 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7128

[startup+6.30165 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29041
/proc/meminfo: memFree=1793984/2055920 swapFree=4183136/4192956
[pid=29040] ppid=29038 vsize=9088 CPUtime=6.29
/proc/29040/stat : 29040 (oree) R 29038 29040 28409 0 -1 4194304 2109 0 0 0 628 1 0 0 25 0 1 0 242277319 9306112 2092 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278991 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29040/statm: 2272 2092 170 317 0 1951 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9088

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29041
/proc/meminfo: memFree=1791808/2055920 swapFree=4183136/4192956
[pid=29040] ppid=29038 vsize=11032 CPUtime=12.68
/proc/29040/stat : 29040 (oree) R 29038 29040 28409 0 -1 4194304 2566 0 0 0 1267 1 0 0 25 0 1 0 242277319 11296768 2549 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29040/statm: 2758 2549 170 317 0 2437 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11032

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 29041
/proc/meminfo: memFree=1789056/2055920 swapFree=4183136/4192956
[pid=29040] ppid=29038 vsize=13732 CPUtime=25.48
/proc/29040/stat : 29040 (oree) R 29038 29040 28409 0 -1 4194304 3228 0 0 0 2546 2 0 0 25 0 1 0 242277319 14061568 3211 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712495 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29040/statm: 3433 3211 170 317 0 3112 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13732

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 29041
/proc/meminfo: memFree=1785472/2055920 swapFree=4183136/4192956
[pid=29040] ppid=29038 vsize=17572 CPUtime=51.08
/proc/29040/stat : 29040 (oree) R 29038 29040 28409 0 -1 4194304 4151 0 0 0 5105 3 0 0 25 0 1 0 242277319 17993728 4134 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29040/statm: 4393 4134 170 317 0 4072 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17572

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 29041
/proc/meminfo: memFree=1781632/2055920 swapFree=4183136/4192956
[pid=29040] ppid=29038 vsize=21512 CPUtime=102.26
/proc/29040/stat : 29040 (oree) R 29038 29040 28409 0 -1 4194304 5137 0 0 0 10223 3 0 0 25 0 1 0 242277319 22028288 5063 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715680 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29040/statm: 5378 5063 170 317 0 5057 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21512

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29041
/proc/meminfo: memFree=1778176/2055920 swapFree=4183136/4192956
[pid=29040] ppid=29038 vsize=25156 CPUtime=162.25
/proc/29040/stat : 29040 (oree) R 29038 29040 28409 0 -1 4194304 6001 0 0 0 16220 5 0 0 25 0 1 0 242277319 25759744 5927 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29040/statm: 6289 5927 170 317 0 5968 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 25156

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29041
/proc/meminfo: memFree=1775296/2055920 swapFree=4183136/4192956
[pid=29040] ppid=29038 vsize=28096 CPUtime=222.23
/proc/29040/stat : 29040 (oree) R 29038 29040 28409 0 -1 4194304 6709 0 0 0 22218 5 0 0 25 0 1 0 242277319 28770304 6635 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29040/statm: 7024 6635 170 317 0 6703 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 28096

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29041
/proc/meminfo: memFree=1772864/2055920 swapFree=4183136/4192956
[pid=29040] ppid=29038 vsize=30604 CPUtime=282.22
/proc/29040/stat : 29040 (oree) R 29038 29040 28409 0 -1 4194304 7323 0 0 0 28216 6 0 0 25 0 1 0 242277319 31338496 7249 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29040/statm: 7651 7249 170 317 0 7330 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 30604

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29041
/proc/meminfo: memFree=1770944/2055920 swapFree=4183136/4192956
[pid=29040] ppid=29038 vsize=32576 CPUtime=342.2
/proc/29040/stat : 29040 (oree) R 29038 29040 28409 0 -1 4194304 7779 0 0 0 34214 6 0 0 25 0 1 0 242277319 33357824 7705 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29040/statm: 8144 7705 170 317 0 7823 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 32576

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29043
/proc/meminfo: memFree=1769280/2055920 swapFree=4183136/4192956
[pid=29040] ppid=29038 vsize=34416 CPUtime=402.18
/proc/29040/stat : 29040 (oree) R 29038 29040 28409 0 -1 4194304 8231 0 0 0 40212 6 0 0 25 0 1 0 242277319 35241984 8157 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29040/statm: 8604 8157 170 317 0 8283 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 34416

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29043
/proc/meminfo: memFree=1767488/2055920 swapFree=4183136/4192956
[pid=29040] ppid=29038 vsize=36152 CPUtime=462.17
/proc/29040/stat : 29040 (oree) R 29038 29040 28409 0 -1 4194304 8657 0 0 0 46210 7 0 0 25 0 1 0 242277319 37019648 8583 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29040/statm: 9038 8583 170 317 0 8717 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 36152

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29043
/proc/meminfo: memFree=1765504/2055920 swapFree=4183136/4192956
[pid=29040] ppid=29038 vsize=38204 CPUtime=522.16
/proc/29040/stat : 29040 (oree) R 29038 29040 28409 0 -1 4194304 9133 0 0 0 52208 8 0 0 25 0 1 0 242277319 39120896 9059 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29040/statm: 9551 9059 170 317 0 9230 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 38204

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29043
/proc/meminfo: memFree=1764032/2055920 swapFree=4183136/4192956
[pid=29040] ppid=29038 vsize=39684 CPUtime=582.13
/proc/29040/stat : 29040 (oree) R 29038 29040 28409 0 -1 4194304 9493 0 0 0 58205 8 0 0 25 0 1 0 242277319 40636416 9419 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29040/statm: 9921 9419 170 317 0 9600 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 39684

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29043
/proc/meminfo: memFree=1762432/2055920 swapFree=4183136/4192956
[pid=29040] ppid=29038 vsize=41976 CPUtime=642.13
/proc/29040/stat : 29040 (oree) R 29038 29040 28409 0 -1 4194304 10016 0 0 0 64204 9 0 0 25 0 1 0 242277319 42983424 9829 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29040/statm: 10494 9829 170 317 0 10173 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 41976


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29043
/proc/meminfo: memFree=1757632/2055920 swapFree=4183136/4192956
[pid=29040] ppid=29038 vsize=47076 CPUtime=882.06
/proc/29040/stat : 29040 (oree) R 29038 29040 28409 0 -1 4194304 11201 0 0 0 88196 10 0 0 25 0 1 0 242277319 48205824 11014 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29040/statm: 11769 11014 170 317 0 11448 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 47076

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29043
/proc/meminfo: memFree=1756352/2055920 swapFree=4183136/4192956
[pid=29040] ppid=29038 vsize=48252 CPUtime=942.04
/proc/29040/stat : 29040 (oree) R 29038 29040 28409 0 -1 4194304 11525 0 0 0 94193 11 0 0 25 0 1 0 242277319 49410048 11338 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29040/statm: 12063 11338 170 317 0 11742 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 48252

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29043
/proc/meminfo: memFree=1755264/2055920 swapFree=4183136/4192956
[pid=29040] ppid=29038 vsize=49348 CPUtime=1002.03
/proc/29040/stat : 29040 (oree) R 29038 29040 28409 0 -1 4194304 11781 0 0 0 100192 11 0 0 25 0 1 0 242277319 50532352 11594 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29040/statm: 12337 11594 170 317 0 12016 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 49348

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29043
/proc/meminfo: memFree=1754176/2055920 swapFree=4183136/4192956
[pid=29040] ppid=29038 vsize=50652 CPUtime=1062.01
/proc/29040/stat : 29040 (oree) R 29038 29040 28409 0 -1 4194304 12061 0 0 0 106190 11 0 0 25 0 1 0 242277319 51867648 11874 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29040/statm: 12663 11874 170 317 0 12342 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 50652

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29043
/proc/meminfo: memFree=1753152/2055920 swapFree=4183136/4192956
[pid=29040] ppid=29038 vsize=51688 CPUtime=1122
/proc/29040/stat : 29040 (oree) R 29038 29040 28409 0 -1 4194304 12303 0 0 0 112188 12 0 0 25 0 1 0 242277319 52928512 12116 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29040/statm: 12922 12116 170 317 0 12601 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 51688

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29043
/proc/meminfo: memFree=1752064/2055920 swapFree=4183136/4192956
[pid=29040] ppid=29038 vsize=52724 CPUtime=1181.98
/proc/29040/stat : 29040 (oree) R 29038 29040 28409 0 -1 4194304 12574 0 0 0 118186 12 0 0 25 0 1 0 242277319 53989376 12387 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29040/statm: 13181 12387 170 317 0 12860 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 52724

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29043
/proc/meminfo: memFree=1751040/2055920 swapFree=4183136/4192956
[pid=29040] ppid=29038 vsize=53908 CPUtime=1241.96
/proc/29040/stat : 29040 (oree) R 29038 29040 28409 0 -1 4194304 12816 0 0 0 124184 12 0 0 25 0 1 0 242277319 55201792 12629 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134533545 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29040/statm: 13477 12629 170 317 0 13156 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 53908

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29043
/proc/meminfo: memFree=1749824/2055920 swapFree=4183136/4192956
[pid=29040] ppid=29038 vsize=55228 CPUtime=1301.95
/proc/29040/stat : 29040 (oree) R 29038 29040 28409 0 -1 4194304 13157 0 0 0 130183 12 0 0 25 0 1 0 242277319 56553472 12904 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29040/statm: 13807 12904 170 317 0 13486 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 55228

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29043
/proc/meminfo: memFree=1748608/2055920 swapFree=4183136/4192956
[pid=29040] ppid=29038 vsize=56540 CPUtime=1361.93
/proc/29040/stat : 29040 (oree) R 29038 29040 28409 0 -1 4194304 13476 0 0 0 136180 13 0 0 25 0 1 0 242277319 57896960 13223 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29040/statm: 14135 13223 170 317 0 13814 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 56540

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29043
/proc/meminfo: memFree=1747776/2055920 swapFree=4183136/4192956
[pid=29040] ppid=29038 vsize=57452 CPUtime=1421.92
/proc/29040/stat : 29040 (oree) R 29038 29040 28409 0 -1 4194304 13724 0 0 0 142179 13 0 0 25 0 1 0 242277319 58830848 13438 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29040/statm: 14363 13438 170 317 0 14042 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 57452

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29043
/proc/meminfo: memFree=1744704/2055920 swapFree=4183136/4192956
[pid=29040] ppid=29038 vsize=60480 CPUtime=1481.9
/proc/29040/stat : 29040 (oree) R 29038 29040 28409 0 -1 4194304 14493 0 0 0 148177 13 0 0 25 0 1 0 242277319 61931520 14207 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29040/statm: 15120 14207 170 317 0 14799 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 60480

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29043
/proc/meminfo: memFree=1741952/2055920 swapFree=4183136/4192956
[pid=29040] ppid=29038 vsize=63412 CPUtime=1541.88
/proc/29040/stat : 29040 (oree) R 29038 29040 28409 0 -1 4194304 15181 0 0 0 154174 14 0 0 25 0 1 0 242277319 64933888 14895 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29040/statm: 15853 14895 170 317 0 15532 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 63412

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29043
/proc/meminfo: memFree=1739456/2055920 swapFree=4183136/4192956
[pid=29040] ppid=29038 vsize=65700 CPUtime=1601.87
/proc/29040/stat : 29040 (oree) R 29038 29040 28409 0 -1 4194304 15803 0 0 0 160172 15 0 0 25 0 1 0 242277319 67276800 15517 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29040/statm: 16425 15517 170 317 0 16104 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 65700

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29043
/proc/meminfo: memFree=1736896/2055920 swapFree=4183136/4192956
[pid=29040] ppid=29038 vsize=68328 CPUtime=1661.86
/proc/29040/stat : 29040 (oree) R 29038 29040 28409 0 -1 4194304 16428 0 0 0 166170 16 0 0 25 0 1 0 242277319 69967872 16142 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29040/statm: 17082 16142 170 317 0 16761 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 68328

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29043
/proc/meminfo: memFree=1734784/2055920 swapFree=4183136/4192956
[pid=29040] ppid=29038 vsize=70516 CPUtime=1721.84
/proc/29040/stat : 29040 (oree) R 29038 29040 28409 0 -1 4194304 16952 0 0 0 172168 16 0 0 25 0 1 0 242277319 72208384 16666 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29040/statm: 17629 16666 170 317 0 17308 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 70516

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29043
/proc/meminfo: memFree=1733056/2055920 swapFree=4183136/4192956
[pid=29040] ppid=29038 vsize=72300 CPUtime=1781.82
/proc/29040/stat : 29040 (oree) R 29038 29040 28409 0 -1 4194304 17386 0 0 0 178166 16 0 0 25 0 1 0 242277319 74035200 17100 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715604 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29040/statm: 18075 17100 170 317 0 17754 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 72300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29043
/proc/meminfo: memFree=1732544/2055920 swapFree=4183136/4192956
[pid=29040] ppid=29038 vsize=72872 CPUtime=1800.01
/proc/29040/stat : 29040 (oree) R 29038 29040 28409 0 -1 4194304 17506 0 0 0 179985 16 0 0 25 0 1 0 242277319 74620928 17220 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29040/statm: 18218 17220 170 317 0 17897 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 72872

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: 0.99 0.98 0.99 2/66 29044
/proc/meminfo: memFree=1732536/2055920 swapFree=4183136/4192956
[pid=29040] ppid=29038 vsize=0 CPUtime=1800.12
/proc/29040/stat : 29040 (oree) R 29038 29040 28409 0 -1 4194308 17522 0 0 0 179995 17 0 0 25 0 1 0 242277319 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29040/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.14
CPU user time (s): 1799.96
CPU system time (s): 0.183972
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 72872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.183972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17522
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= 1238

runsolver used 1.37279 second user time and 3.55346 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Tue May  1 09:23:33 UTC 2007

IDJOB= 431883
IDBENCH= 48083
IDSOLVER= 172
FILE ID= node57/431883-1178011413

PBS_JOBID= 4728300

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=5-P1=59-P2=47-P3=43-P4=7-P5=19-P6=67-P7=41-B.opb
COMMAND LINE= oree /tmp/evaluation/431883-1178011413/instance-431883-1178011413.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node57/convwatcher-431883-1178011413 -o ROOT/results/node57/conversion-431883-1178011413 -C 600 -M 1800 /tmp/evaluation/431883-1178011413/substituteSizeProductKeyword /tmp/evaluation/431883-1178011413/instance-431883-1178011413.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-431883-1178011413 -o ROOT/results/node57/solver-431883-1178011413 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/431883-1178011413/instance-431883-1178011413.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  416e6ba6850c71f5940a8724479965c3

RANDOM SEED= 235062903

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1802016 kB
Buffers:         25440 kB
Cached:         159904 kB
SwapCached:       3628 kB
Active:          23520 kB
Inactive:       172016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1802016 kB
SwapTotal:     4192956 kB
SwapFree:      4183136 kB
Dirty:            1304 kB
Writeback:           0 kB
Mapped:          15564 kB
Slab:            44380 kB
Committed_AS:  3717144 kB
PageTables:       1408 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 node57 on Tue May  1 09:53:36 UTC 2007