Trace number 431827

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) 1800.06 1800.64

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=47-P1=43-P2=59-P3=29-P4=31-P5=13-P6=59-P7=53-P8=67-P9=17-B.opb
MD5SUM505637014c48e331f3dc333f08f65d90
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 benchmark0.113982
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 variables162
Total number of constraints19
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 constraints19
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)324
Sum of products size (including duplicates)648
Number of different products324
Sum of products size648

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=486 #constraints=677 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
0.19/0.29	c restart after 401 decisions
0.29/0.35	c nbDecision=500 #constraints=1094
0.59/0.62	c restart after 801 decisions
0.79/0.81	c nbDecision=1000 #constraints=1549
1.10/1.18	c nbDecision=1500 #constraints=2010
1.19/1.27	c restart after 1601 decisions
1.69/1.71	c nbDecision=2000 #constraints=2454
2.09/2.19	c nbDecision=2500 #constraints=2917
2.79/2.85	c nbDecision=3000 #constraints=3354
3.09/3.13	c restart after 3201 decisions
3.49/3.55	c nbDecision=3500 #constraints=3788
4.79/4.86	c nbDecision=4000 #constraints=4257
6.69/6.70	c nbDecision=4500 #constraints=4717
9.18/9.25	c nbDecision=5000 #constraints=5206
13.38/13.42	c nbDecision=5500 #constraints=5678
18.39/18.48	c nbDecision=6000 #constraints=6142
24.19/24.21	c restart after 6401 decisions
24.38/24.46	c nbDecision=6500 #constraints=6568
29.48/29.57	c nbDecision=7000 #constraints=7037
38.28/38.30	c nbDecision=7500 #constraints=7487
49.27/49.38	c nbDecision=8000 #constraints=7964
60.17/60.23	c nbDecision=8500 #constraints=8430
73.27/73.37	c nbDecision=9000 #constraints=8873
88.46/88.58	c nbDecision=9500 #constraints=9343
106.06/106.12	c nbDecision=10000 #constraints=9777
126.15/126.25	c nbDecision=10500 #constraints=10266
146.74/146.88	c nbDecision=11000 #constraints=10723
168.73/168.87	c nbDecision=11500 #constraints=11183
190.73/190.87	c nbDecision=12000 #constraints=11614
214.33/214.49	c nbDecision=12500 #constraints=12083
229.31/229.40	c restart after 12801 decisions
230.21/230.36	c nbDecision=13000 #constraints=12530
253.01/253.16	c nbDecision=13500 #constraints=12999
276.70/276.89	c nbDecision=14000 #constraints=13456
307.50/307.61	c nbDecision=14500 #constraints=13914
339.58/339.73	c nbDecision=15000 #constraints=14362
367.08/367.23	c nbDecision=15500 #constraints=14806
398.76/398.94	c nbDecision=16000 #constraints=15257
435.85/436.06	c nbDecision=16500 #constraints=15736
472.64/472.84	c nbDecision=17000 #constraints=16217
509.13/509.30	c nbDecision=17500 #constraints=16675
548.81/549.00	c nbDecision=18000 #constraints=17140
596.40/596.68	c nbDecision=18500 #constraints=17603
643.98/644.22	c nbDecision=19000 #constraints=18078
681.07/681.32	c nbDecision=19500 #constraints=18557
734.45/734.73	c nbDecision=20000 #constraints=19028
790.24/790.55	c nbDecision=20500 #constraints=19512
842.02/842.37	c nbDecision=21000 #constraints=19957
896.70/897.03	c nbDecision=21500 #constraints=20445
962.98/963.34	c nbDecision=22000 #constraints=20926
1027.76/1028.17	c nbDecision=22500 #constraints=21409
1090.75/1091.14	c nbDecision=23000 #constraints=21860
1147.72/1148.10	c nbDecision=23500 #constraints=22343
1211.20/1211.66	c nbDecision=24000 #constraints=22812
1256.98/1257.41	c nbDecision=24500 #constraints=23310
1281.18/1281.63	c nbDecision=25000 #constraints=23789
1345.75/1346.26	c nbDecision=25500 #constraints=24242
1348.95/1349.40	c restart after 25601 decisions
1356.46/1356.95	c nbDecision=26000 #constraints=24685
1367.76/1368.24	c nbDecision=26500 #constraints=25134
1396.84/1397.33	c nbDecision=27000 #constraints=25601
1415.24/1415.74	c nbDecision=27500 #constraints=26067
1436.63/1437.19	c nbDecision=28000 #constraints=26536
1466.62/1467.13	c nbDecision=28500 #constraints=26993
1494.41/1494.95	c nbDecision=29000 #constraints=27431
1524.90/1525.40	c nbDecision=29500 #constraints=27894
1556.29/1556.81	c nbDecision=30000 #constraints=28372
1584.38/1584.90	c nbDecision=30500 #constraints=28860
1606.18/1606.78	c nbDecision=31000 #constraints=29337
1634.86/1635.43	c nbDecision=31500 #constraints=29819
1670.06/1670.64	c nbDecision=32000 #constraints=30283
1708.14/1708.73	c nbDecision=32500 #constraints=30731
1745.04/1745.63	c nbDecision=33000 #constraints=31201
1776.62/1777.29	c nbDecision=33500 #constraints=31675
1800.02/1800.60	Received signal 15
1800.02/1800.62	
1800.02/1800.62	s UNKNOWN
1800.02/1800.62	
1800.02/1800.62	c user time= 1799.75 s
1800.02/1800.62	c system time= 0.292955 s
1800.02/1800.62	c wall clock time=1800.62

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/431827-1178010863/instance-431827-1178010863.opb
mv /tmp/evaluation/431827-1178010863/instance-431827-1178010863.opb.tmp /tmp/evaluation/431827-1178010863/instance-431827-1178010863.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node39/watcher-431827-1178010863 -o ROOT/results/node39/solver-431827-1178010863 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431827-1178010863/instance-431827-1178010863.opb mod 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 1.01 1.00 3/77 23941
/proc/meminfo: memFree=1824760/2055920 swapFree=4159400/4192956
[pid=23941] ppid=23939 vsize=1468 CPUtime=0
/proc/23941/stat : 23941 (oree) R 23939 23941 22925 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 248998327 1503232 175 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23941/statm: 367 175 132 317 0 46 0

[startup+0.062637 s]
/proc/loadavg: 0.99 1.01 1.00 3/77 23941
/proc/meminfo: memFree=1824760/2055920 swapFree=4159400/4192956
[pid=23941] ppid=23939 vsize=1864 CPUtime=0.06
/proc/23941/stat : 23941 (oree) R 23939 23941 22925 0 -1 4194304 285 0 0 0 6 0 0 0 18 0 1 0 248998327 1908736 268 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23941/statm: 466 268 139 317 0 145 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1864

[startup+0.101644 s]
/proc/loadavg: 0.99 1.01 1.00 3/77 23941
/proc/meminfo: memFree=1824760/2055920 swapFree=4159400/4192956
[pid=23941] ppid=23939 vsize=1992 CPUtime=0.09
/proc/23941/stat : 23941 (oree) R 23939 23941 22925 0 -1 4194304 310 0 0 0 9 0 0 0 18 0 1 0 248998327 2039808 293 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135279024 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23941/statm: 498 293 139 317 0 177 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1992

[startup+0.301677 s]
/proc/loadavg: 0.99 1.01 1.00 3/77 23941
/proc/meminfo: memFree=1824760/2055920 swapFree=4159400/4192956
[pid=23941] ppid=23939 vsize=2512 CPUtime=0.29
/proc/23941/stat : 23941 (oree) R 23939 23941 22925 0 -1 4194304 451 0 0 0 29 0 0 0 19 0 1 0 248998327 2572288 434 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23941/statm: 628 434 139 317 0 307 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2512

[startup+0.701745 s]
/proc/loadavg: 0.99 1.01 1.00 3/77 23941
/proc/meminfo: memFree=1824760/2055920 swapFree=4159400/4192956
[pid=23941] ppid=23939 vsize=3428 CPUtime=0.69
/proc/23941/stat : 23941 (oree) R 23939 23941 22925 0 -1 4194304 681 0 0 0 69 0 0 0 22 0 1 0 248998327 3510272 664 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23941/statm: 857 664 139 317 0 536 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3428

[startup+1.50188 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 23942
/proc/meminfo: memFree=1822000/2055920 swapFree=4159400/4192956
[pid=23941] ppid=23939 vsize=5404 CPUtime=1.49
/proc/23941/stat : 23941 (oree) R 23939 23941 22925 0 -1 4194304 1159 0 0 0 149 0 0 0 25 0 1 0 248998327 5533696 1142 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278980 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23941/statm: 1351 1142 139 317 0 1030 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5404

[startup+3.10115 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 23942
/proc/meminfo: memFree=1819312/2055920 swapFree=4159400/4192956
[pid=23941] ppid=23939 vsize=8156 CPUtime=3.09
/proc/23941/stat : 23941 (oree) R 23939 23941 22925 0 -1 4194304 1889 0 0 0 309 0 0 0 25 0 1 0 248998327 8351744 1872 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563778 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23941/statm: 2039 1872 170 317 0 1718 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8156

[startup+6.30169 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 23942
/proc/meminfo: memFree=1815600/2055920 swapFree=4159400/4192956
[pid=23941] ppid=23939 vsize=10896 CPUtime=6.29
/proc/23941/stat : 23941 (oree) R 23939 23941 22925 0 -1 4194304 2541 0 0 0 628 1 0 0 25 0 1 0 248998327 11157504 2524 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23941/statm: 2724 2524 170 317 0 2403 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10896

[startup+12.7018 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 23942
/proc/meminfo: memFree=1812976/2055920 swapFree=4159400/4192956
[pid=23941] ppid=23939 vsize=13284 CPUtime=12.68
/proc/23941/stat : 23941 (oree) R 23939 23941 22925 0 -1 4194304 3112 0 0 0 1267 1 0 0 25 0 1 0 248998327 13602816 3095 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718453 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23941/statm: 3321 3095 170 317 0 3000 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13284

[startup+25.5019 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 23942
/proc/meminfo: memFree=1809968/2055920 swapFree=4159400/4192956
[pid=23941] ppid=23939 vsize=16208 CPUtime=25.48
/proc/23941/stat : 23941 (oree) R 23939 23941 22925 0 -1 4194304 3842 0 0 0 2546 2 0 0 25 0 1 0 248998327 16596992 3825 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23941/statm: 4052 3825 170 317 0 3731 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16208

[startup+51.1013 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23942
/proc/meminfo: memFree=1807152/2055920 swapFree=4159400/4192956
[pid=23941] ppid=23939 vsize=19140 CPUtime=51.07
/proc/23941/stat : 23941 (oree) R 23939 23941 22925 0 -1 4194304 4549 0 0 0 5104 3 0 0 25 0 1 0 248998327 19599360 4532 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23941/statm: 4785 4532 170 317 0 4464 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19140

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23942
/proc/meminfo: memFree=1803248/2055920 swapFree=4159400/4192956
[pid=23941] ppid=23939 vsize=23276 CPUtime=102.26
/proc/23941/stat : 23941 (oree) R 23939 23941 22925 0 -1 4194304 5555 0 0 0 10222 4 0 0 25 0 1 0 248998327 23834624 5480 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23941/statm: 5819 5480 170 317 0 5498 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23276

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23942
/proc/meminfo: memFree=1800112/2055920 swapFree=4159400/4192956
[pid=23941] ppid=23939 vsize=26424 CPUtime=162.24
/proc/23941/stat : 23941 (oree) R 23939 23941 22925 0 -1 4194304 6322 0 0 0 16219 5 0 0 25 0 1 0 248998327 27058176 6247 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23941/statm: 6606 6247 170 317 0 6285 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 26424

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23942
/proc/meminfo: memFree=1797360/2055920 swapFree=4159400/4192956
[pid=23941] ppid=23939 vsize=29264 CPUtime=222.22
/proc/23941/stat : 23941 (oree) R 23939 23941 22925 0 -1 4194304 7007 0 0 0 22216 6 0 0 25 0 1 0 248998327 29966336 6932 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23941/statm: 7316 6932 170 317 0 6995 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 29264

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23942
/proc/meminfo: memFree=1794416/2055920 swapFree=4159400/4192956
[pid=23941] ppid=23939 vsize=32252 CPUtime=282.2
/proc/23941/stat : 23941 (oree) R 23939 23941 22925 0 -1 4194304 7752 0 0 0 28213 7 0 0 25 0 1 0 248998327 33026048 7677 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23941/statm: 8063 7677 170 317 0 7742 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 32252

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 3/78 23942
/proc/meminfo: memFree=1792432/2055920 swapFree=4159400/4192956
[pid=23941] ppid=23939 vsize=34224 CPUtime=342.18
/proc/23941/stat : 23941 (oree) R 23939 23941 22925 0 -1 4194304 8226 0 0 0 34210 8 0 0 25 0 1 0 248998327 35045376 8151 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23941/statm: 8556 8151 170 317 0 8235 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 34224

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23942
/proc/meminfo: memFree=1790320/2055920 swapFree=4159400/4192956
[pid=23941] ppid=23939 vsize=36352 CPUtime=402.16
/proc/23941/stat : 23941 (oree) R 23939 23941 22925 0 -1 4194304 8751 0 0 0 40207 9 0 0 25 0 1 0 248998327 37224448 8676 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23941/statm: 9088 8676 170 317 0 8767 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 36352

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23942
/proc/meminfo: memFree=1788784/2055920 swapFree=4159400/4192956
[pid=23941] ppid=23939 vsize=38132 CPUtime=462.14
/proc/23941/stat : 23941 (oree) R 23939 23941 22925 0 -1 4194304 9161 0 0 0 46204 10 0 0 25 0 1 0 248998327 39047168 9086 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23941/statm: 9533 9086 170 317 0 9212 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 38132

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23942
/proc/meminfo: memFree=1786544/2055920 swapFree=4159400/4192956
[pid=23941] ppid=23939 vsize=40896 CPUtime=522.12
/proc/23941/stat : 23941 (oree) R 23939 23941 22925 0 -1 4194304 9792 0 0 0 52201 11 0 0 25 0 1 0 248998327 41877504 9603 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134596056 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23941/statm: 10224 9603 170 317 0 9903 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 40896

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23942
/proc/meminfo: memFree=1785328/2055920 swapFree=4159400/4192956
[pid=23941] ppid=23939 vsize=42260 CPUtime=582.11
/proc/23941/stat : 23941 (oree) R 23939 23941 22925 0 -1 4194304 10130 0 0 0 58199 12 0 0 25 0 1 0 248998327 43274240 9941 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23941/statm: 10565 9941 170 317 0 10244 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 42260

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23942
/proc/meminfo: memFree=1783984/2055920 swapFree=4159400/4192956
[pid=23941] ppid=23939 vsize=43744 CPUtime=642.09
/proc/23941/stat : 23941 (oree) R 23939 23941 22925 0 -1 4194304 10455 0 0 0 64197 12 0 0 25 0 1 0 248998327 44793856 10266 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23941/statm: 10936 10266 170 317 0 10615 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 43744


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

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23942
/proc/meminfo: memFree=1780080/2055920 swapFree=4159400/4192956
[pid=23941] ppid=23939 vsize=47856 CPUtime=822.02
/proc/23941/stat : 23941 (oree) R 23939 23941 22925 0 -1 4194304 11447 0 0 0 82188 14 0 0 25 0 1 0 248998327 49004544 11258 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23941/statm: 11964 11258 170 317 0 11643 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 47856

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23942
/proc/meminfo: memFree=1778864/2055920 swapFree=4159400/4192956
[pid=23941] ppid=23939 vsize=49044 CPUtime=882.01
/proc/23941/stat : 23941 (oree) R 23939 23941 22925 0 -1 4194304 11736 0 0 0 88186 15 0 0 25 0 1 0 248998327 50221056 11547 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602641 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23941/statm: 12261 11547 170 317 0 11940 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 49044

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23942
/proc/meminfo: memFree=1777712/2055920 swapFree=4159400/4192956
[pid=23941] ppid=23939 vsize=50228 CPUtime=941.99
/proc/23941/stat : 23941 (oree) R 23939 23941 22925 0 -1 4194304 12015 0 0 0 94183 16 0 0 25 0 1 0 248998327 51433472 11826 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23941/statm: 12557 11826 170 317 0 12236 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 50228

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23942
/proc/meminfo: memFree=1776688/2055920 swapFree=4159400/4192956
[pid=23941] ppid=23939 vsize=51284 CPUtime=1001.97
/proc/23941/stat : 23941 (oree) R 23939 23941 22925 0 -1 4194304 12276 0 0 0 100180 17 0 0 25 0 1 0 248998327 52514816 12087 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602404 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23941/statm: 12821 12087 170 317 0 12500 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 51284

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23942
/proc/meminfo: memFree=1775664/2055920 swapFree=4159400/4192956
[pid=23941] ppid=23939 vsize=52376 CPUtime=1061.95
/proc/23941/stat : 23941 (oree) R 23939 23941 22925 0 -1 4194304 12529 0 0 0 106178 17 0 0 25 0 1 0 248998327 53633024 12340 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712520 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23941/statm: 13094 12340 170 317 0 12773 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 52376

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23942
/proc/meminfo: memFree=1774640/2055920 swapFree=4159400/4192956
[pid=23941] ppid=23939 vsize=53548 CPUtime=1121.93
/proc/23941/stat : 23941 (oree) R 23939 23941 22925 0 -1 4194304 12809 0 0 0 112175 18 0 0 25 0 1 0 248998327 54833152 12587 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23941/statm: 13387 12587 170 317 0 13066 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 53548

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23942
/proc/meminfo: memFree=1773424/2055920 swapFree=4159400/4192956
[pid=23941] ppid=23939 vsize=54868 CPUtime=1181.91
/proc/23941/stat : 23941 (oree) R 23939 23941 22925 0 -1 4194304 13131 0 0 0 118173 18 0 0 25 0 1 0 248998327 56184832 12909 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23941/statm: 13717 12909 170 317 0 13396 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 54868

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23942
/proc/meminfo: memFree=1772400/2055920 swapFree=4159400/4192956
[pid=23941] ppid=23939 vsize=55964 CPUtime=1241.89
/proc/23941/stat : 23941 (oree) R 23939 23941 22925 0 -1 4194304 13370 0 0 0 124170 19 0 0 25 0 1 0 248998327 57307136 13148 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715618 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23941/statm: 13991 13148 170 317 0 13670 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 55964

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23942
/proc/meminfo: memFree=1770288/2055920 swapFree=4159400/4192956
[pid=23941] ppid=23939 vsize=58088 CPUtime=1301.88
/proc/23941/stat : 23941 (oree) R 23939 23941 22925 0 -1 4194304 13895 0 0 0 130168 20 0 0 25 0 1 0 248998327 59482112 13673 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715645 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23941/statm: 14522 13673 170 317 0 14201 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 58088

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23942
/proc/meminfo: memFree=1767792/2055920 swapFree=4159400/4192956
[pid=23941] ppid=23939 vsize=60624 CPUtime=1361.86
/proc/23941/stat : 23941 (oree) R 23939 23941 22925 0 -1 4194304 14546 0 0 0 136165 21 0 0 25 0 1 0 248998327 62078976 14291 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23941/statm: 15156 14291 170 317 0 14835 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 60624

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23942
/proc/meminfo: memFree=1765040/2055920 swapFree=4159400/4192956
[pid=23941] ppid=23939 vsize=63468 CPUtime=1421.84
/proc/23941/stat : 23941 (oree) R 23939 23941 22925 0 -1 4194304 15218 0 0 0 142162 22 0 0 25 0 1 0 248998327 64991232 14963 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23941/statm: 15867 14963 170 317 0 15546 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 63468

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23942
/proc/meminfo: memFree=1762352/2055920 swapFree=4159400/4192956
[pid=23941] ppid=23939 vsize=66032 CPUtime=1481.81
/proc/23941/stat : 23941 (oree) R 23939 23941 22925 0 -1 4194304 15877 0 0 0 148158 23 0 0 25 0 1 0 248998327 67616768 15622 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23941/statm: 16508 15622 170 317 0 16187 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 66032

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23942
/proc/meminfo: memFree=1760176/2055920 swapFree=4159400/4192956
[pid=23941] ppid=23939 vsize=68192 CPUtime=1541.79
/proc/23941/stat : 23941 (oree) R 23939 23941 22925 0 -1 4194304 16412 0 0 0 154155 24 0 0 25 0 1 0 248998327 69828608 16157 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23941/statm: 17048 16157 170 317 0 16727 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 68192

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23944
/proc/meminfo: memFree=1758128/2055920 swapFree=4159400/4192956
[pid=23941] ppid=23939 vsize=70308 CPUtime=1601.77
/proc/23941/stat : 23941 (oree) R 23939 23941 22925 0 -1 4194304 16924 0 0 0 160152 25 0 0 25 0 1 0 248998327 71995392 16669 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710943 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23941/statm: 17577 16669 170 317 0 17256 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 70308

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23944
/proc/meminfo: memFree=1755696/2055920 swapFree=4159400/4192956
[pid=23941] ppid=23939 vsize=72912 CPUtime=1661.76
/proc/23941/stat : 23941 (oree) R 23939 23941 22925 0 -1 4194304 17529 0 0 0 166149 27 0 0 25 0 1 0 248998327 74661888 17274 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712496 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23941/statm: 18228 17274 170 317 0 17907 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 72912

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23944
/proc/meminfo: memFree=1754096/2055920 swapFree=4159400/4192956
[pid=23941] ppid=23939 vsize=74552 CPUtime=1721.73
/proc/23941/stat : 23941 (oree) R 23939 23941 22925 0 -1 4194304 17935 0 0 0 172146 27 0 0 25 0 1 0 248998327 76341248 17680 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23941/statm: 18638 17680 170 317 0 18317 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 74552

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23944
/proc/meminfo: memFree=1752176/2055920 swapFree=4159400/4192956
[pid=23941] ppid=23939 vsize=76332 CPUtime=1781.71
/proc/23941/stat : 23941 (oree) R 23939 23941 22925 0 -1 4194304 18399 0 0 0 178143 28 0 0 25 0 1 0 248998327 78163968 18144 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563369 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23941/statm: 19083 18144 170 317 0 18762 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 76332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23944
/proc/meminfo: memFree=1751664/2055920 swapFree=4159400/4192956
[pid=23941] ppid=23939 vsize=76728 CPUtime=1800.02
/proc/23941/stat : 23941 (oree) R 23939 23941 22925 0 -1 4194304 18510 0 0 0 179973 29 0 0 25 0 1 0 248998327 78569472 18255 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23941/statm: 19182 18255 170 317 0 18861 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 76728

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

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

Child status: 0
Real time (s): 1800.64
CPU time (s): 1800.06
CPU user time (s): 1799.76
CPU system time (s): 0.305953
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 76728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.305953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18526
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= 3032

runsolver used 1.48577 second user time and 4.16637 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Tue May  1 09:14:23 UTC 2007

IDJOB= 431827
IDBENCH= 48079
IDSOLVER= 172
FILE ID= node39/431827-1178010863

PBS_JOBID= 4728280

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=47-P1=43-P2=59-P3=29-P4=31-P5=13-P6=59-P7=53-P8=67-P9=17-B.opb
COMMAND LINE= oree /tmp/evaluation/431827-1178010863/instance-431827-1178010863.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node39/convwatcher-431827-1178010863 -o ROOT/results/node39/conversion-431827-1178010863 -C 600 -M 1800 /tmp/evaluation/431827-1178010863/substituteSizeProductKeyword /tmp/evaluation/431827-1178010863/instance-431827-1178010863.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-431827-1178010863 -o ROOT/results/node39/solver-431827-1178010863 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/431827-1178010863/instance-431827-1178010863.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  505637014c48e331f3dc333f08f65d90

RANDOM SEED= 24907465

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1825232 kB
Buffers:         34220 kB
Cached:         104992 kB
SwapCached:      13788 kB
Active:          99248 kB
Inactive:        64440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825232 kB
SwapTotal:     4192956 kB
SwapFree:      4159400 kB
Dirty:            1312 kB
Writeback:           0 kB
Mapped:          31556 kB
Slab:            52280 kB
Committed_AS:  2218240 kB
PageTables:       2012 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 node39 on Tue May  1 09:44:26 UTC 2007