Trace number 430161

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) 1800.11 1800.6

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=233-P1=79-P2=107-P3=23-P4=107-P5=223-P6=239-P7=127-P8=229-P9=181-B.opb
MD5SUM9ac2b65e6f5a9e0208aa5abddde874b2
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 benchmark0.221965
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 variables216
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 constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)576
Sum of products size (including duplicates)1152
Number of different products576
Sum of products size1152

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...
0.00/0.01	c ...done
0.00/0.01	c #vars=792 #constraints=1181 hasObjective=yes
0.00/0.01	c res. mode=mod
0.00/0.01	c VSIDS like heuristics
0.00/0.01	c complete search running
0.59/0.65	c restart after 401 decisions
0.69/0.77	c nbDecision=500 #constraints=1604
1.29/1.32	c restart after 801 decisions
1.69/1.76	c nbDecision=1000 #constraints=2062
2.89/2.92	c nbDecision=1500 #constraints=2543
2.99/3.10	c restart after 1601 decisions
4.40/4.48	c nbDecision=2000 #constraints=2997
5.39/5.47	c nbDecision=2500 #constraints=3476
6.39/6.44	c nbDecision=3000 #constraints=3966
6.88/6.95	c restart after 3201 decisions
7.88/7.93	c nbDecision=3500 #constraints=4409
9.49/9.56	c nbDecision=4000 #constraints=4893
10.69/10.78	c nbDecision=4500 #constraints=5376
11.58/11.63	c nbDecision=5000 #constraints=5841
12.78/12.90	c nbDecision=5500 #constraints=6308
14.89/14.98	c nbDecision=6000 #constraints=6775
17.78/17.82	c restart after 6401 decisions
18.28/18.39	c nbDecision=6500 #constraints=7240
20.99/21.03	c nbDecision=7000 #constraints=7720
23.78/23.81	c nbDecision=7500 #constraints=8199
27.99/28.09	c nbDecision=8000 #constraints=8689
32.18/32.25	c nbDecision=8500 #constraints=9164
40.48/40.56	c nbDecision=9000 #constraints=9664
48.97/49.07	c nbDecision=9500 #constraints=10127
61.37/61.42	c nbDecision=10000 #constraints=10627
73.77/73.86	c nbDecision=10500 #constraints=11112
87.37/87.44	c nbDecision=11000 #constraints=11608
100.26/100.31	c nbDecision=11500 #constraints=12081
112.36/112.48	c nbDecision=12000 #constraints=12544
135.65/135.77	c nbDecision=12500 #constraints=13039
145.25/145.35	c restart after 12801 decisions
146.95/147.01	c nbDecision=13000 #constraints=13477
150.45/150.54	c nbDecision=13500 #constraints=13965
154.34/154.45	c nbDecision=14000 #constraints=14445
178.74/178.82	c nbDecision=14500 #constraints=14912
204.03/204.11	c nbDecision=15000 #constraints=15381
233.93/234.06	c nbDecision=15500 #constraints=15845
267.12/267.25	c nbDecision=16000 #constraints=16333
293.71/293.89	c nbDecision=16500 #constraints=16804
316.71/316.89	c nbDecision=17000 #constraints=17271
340.09/340.23	c nbDecision=17500 #constraints=17751
373.99/374.12	c nbDecision=18000 #constraints=18230
408.99/409.16	c nbDecision=18500 #constraints=18709
439.28/439.44	c nbDecision=19000 #constraints=19157
468.76/468.93	c nbDecision=19500 #constraints=19613
502.85/503.03	c nbDecision=20000 #constraints=20073
539.45/539.65	c nbDecision=20500 #constraints=20549
571.63/571.83	c nbDecision=21000 #constraints=21018
611.83/612.09	c nbDecision=21500 #constraints=21502
656.52/656.79	c nbDecision=22000 #constraints=21985
694.41/694.61	c nbDecision=22500 #constraints=22467
732.89/733.19	c nbDecision=23000 #constraints=22925
777.88/778.12	c nbDecision=23500 #constraints=23391
824.07/824.35	c nbDecision=24000 #constraints=23876
853.06/853.31	c nbDecision=24500 #constraints=24334
903.95/904.21	c nbDecision=25000 #constraints=24820
944.13/944.43	c nbDecision=25500 #constraints=25279
950.83/951.13	c restart after 25601 decisions
956.13/956.45	c nbDecision=26000 #constraints=25715
962.03/962.31	c nbDecision=26500 #constraints=26200
971.53/971.84	c nbDecision=27000 #constraints=26671
1059.71/1060.02	c nbDecision=27500 #constraints=27142
1148.78/1149.15	c nbDecision=28000 #constraints=27642
1226.07/1226.46	c nbDecision=28500 #constraints=28140
1320.84/1321.25	c nbDecision=29000 #constraints=28631
1375.52/1375.95	c nbDecision=29500 #constraints=29083
1441.90/1442.33	c nbDecision=30000 #constraints=29543
1484.79/1485.22	c nbDecision=30500 #constraints=29970
1536.28/1536.75	c nbDecision=31000 #constraints=30446
1627.75/1628.29	c nbDecision=31500 #constraints=30907
1721.32/1721.89	c nbDecision=32000 #constraints=31375
1800.01/1800.50	Received signal 15
1800.01/1800.57	
1800.01/1800.57	s UNKNOWN
1800.01/1800.57	
1800.01/1800.57	c user time= 1799.71 s
1800.01/1800.57	c system time= 0.373943 s
1800.01/1800.57	c wall clock time=1800.57

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/430161-1177992435/instance-430161-1177992435.opb
mv /tmp/evaluation/430161-1177992435/instance-430161-1177992435.opb.tmp /tmp/evaluation/430161-1177992435/instance-430161-1177992435.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node6/watcher-430161-1177992435 -o ROOT/results/node6/solver-430161-1177992435 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/430161-1177992435/instance-430161-1177992435.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: 0.84 0.95 0.98 3/77 28334
/proc/meminfo: memFree=1812784/2055924 swapFree=4146676/4192956
[pid=28334] ppid=28332 vsize=1468 CPUtime=0
/proc/28334/stat : 28334 (oree) R 28332 28334 28266 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 275281175 1503232 168 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134795264 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28334/statm: 367 168 132 317 0 46 0

[startup+0.0226061 s]
/proc/loadavg: 0.84 0.95 0.98 3/77 28334
/proc/meminfo: memFree=1812784/2055924 swapFree=4146676/4192956
[pid=28334] ppid=28332 vsize=2060 CPUtime=0.01
/proc/28334/stat : 28334 (oree) R 28332 28334 28266 0 -1 4194304 317 0 0 0 1 0 0 0 18 0 1 0 275281175 2109440 300 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272608 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28334/statm: 515 300 139 317 0 194 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2060

[startup+0.101616 s]
/proc/loadavg: 0.84 0.95 0.98 3/77 28334
/proc/meminfo: memFree=1812784/2055924 swapFree=4146676/4192956
[pid=28334] ppid=28332 vsize=2192 CPUtime=0.09
/proc/28334/stat : 28334 (oree) R 28332 28334 28266 0 -1 4194304 352 0 0 0 9 0 0 0 18 0 1 0 275281175 2244608 335 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28334/statm: 548 335 139 317 0 227 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2192

[startup+0.301639 s]
/proc/loadavg: 0.84 0.95 0.98 3/77 28334
/proc/meminfo: memFree=1812784/2055924 swapFree=4146676/4192956
[pid=28334] ppid=28332 vsize=2588 CPUtime=0.29
/proc/28334/stat : 28334 (oree) R 28332 28334 28266 0 -1 4194304 473 0 0 0 29 0 0 0 19 0 1 0 275281175 2650112 456 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28334/statm: 647 456 139 317 0 326 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2588

[startup+0.701686 s]
/proc/loadavg: 0.84 0.95 0.98 3/77 28334
/proc/meminfo: memFree=1812784/2055924 swapFree=4146676/4192956
[pid=28334] ppid=28332 vsize=3620 CPUtime=0.69
/proc/28334/stat : 28334 (oree) R 28332 28334 28266 0 -1 4194304 703 0 0 0 69 0 0 0 22 0 1 0 275281175 3706880 686 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712494 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28334/statm: 905 686 139 317 0 584 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3620

[startup+1.50178 s]
/proc/loadavg: 0.84 0.95 0.98 2/78 28335
/proc/meminfo: memFree=1809960/2055924 swapFree=4146676/4192956
[pid=28334] ppid=28332 vsize=5172 CPUtime=1.49
/proc/28334/stat : 28334 (oree) R 28332 28334 28266 0 -1 4194304 1101 0 0 0 149 0 0 0 25 0 1 0 275281175 5296128 1084 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284223 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28334/statm: 1293 1084 139 317 0 972 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5172

[startup+3.10197 s]
/proc/loadavg: 0.84 0.95 0.98 2/78 28335
/proc/meminfo: memFree=1807912/2055924 swapFree=4146676/4192956
[pid=28334] ppid=28332 vsize=7876 CPUtime=3.09
/proc/28334/stat : 28334 (oree) R 28332 28334 28266 0 -1 4194304 1793 0 0 0 309 0 0 0 25 0 1 0 275281175 8065024 1776 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28334/statm: 1969 1776 139 317 0 1648 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7876

[startup+6.30134 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 28335
/proc/meminfo: memFree=1802728/2055924 swapFree=4146676/4192956
[pid=28334] ppid=28332 vsize=12968 CPUtime=6.29
/proc/28334/stat : 28334 (oree) R 28332 28334 28266 0 -1 4194304 3060 0 0 0 628 1 0 0 25 0 1 0 275281175 13279232 3043 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28334/statm: 3242 3043 139 317 0 2921 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12968

[startup+12.7011 s]
/proc/loadavg: 0.87 0.95 0.98 2/78 28335
/proc/meminfo: memFree=1792104/2055924 swapFree=4146676/4192956
[pid=28334] ppid=28332 vsize=22620 CPUtime=12.68
/proc/28334/stat : 28334 (oree) R 28332 28334 28266 0 -1 4194304 5480 0 0 0 1266 2 0 0 25 0 1 0 275281175 23162880 5463 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562754 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28334/statm: 5655 5463 170 317 0 5334 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22620

[startup+25.5016 s]
/proc/loadavg: 0.89 0.95 0.98 2/78 28335
/proc/meminfo: memFree=1782568/2055924 swapFree=4146676/4192956
[pid=28334] ppid=28332 vsize=32044 CPUtime=25.48
/proc/28334/stat : 28334 (oree) R 28332 28334 28266 0 -1 4194304 7783 0 0 0 2544 4 0 0 25 0 1 0 275281175 32813056 7708 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563625 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28334/statm: 8011 7708 170 317 0 7690 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32044

[startup+51.1016 s]
/proc/loadavg: 0.93 0.96 0.98 3/78 28335
/proc/meminfo: memFree=1775400/2055924 swapFree=4146676/4192956
[pid=28334] ppid=28332 vsize=39180 CPUtime=51.08
/proc/28334/stat : 28334 (oree) R 28332 28334 28266 0 -1 4194304 9530 0 0 0 5101 7 0 0 25 0 1 0 275281175 40120320 9455 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28334/statm: 9795 9455 170 317 0 9474 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 39180

[startup+102.306 s]
/proc/loadavg: 0.97 0.96 0.98 2/78 28335
/proc/meminfo: memFree=1767464/2055924 swapFree=4146676/4192956
[pid=28334] ppid=28332 vsize=47400 CPUtime=102.26
/proc/28334/stat : 28334 (oree) R 28332 28334 28266 0 -1 4194304 11505 0 0 0 10218 8 0 0 25 0 1 0 275281175 48537600 11430 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28334/statm: 11850 11430 170 317 0 11529 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 47400

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28335
/proc/meminfo: memFree=1757736/2055924 swapFree=4146676/4192956
[pid=28334] ppid=28332 vsize=56964 CPUtime=162.25
/proc/28334/stat : 28334 (oree) R 28332 28334 28266 0 -1 4194304 13911 0 0 0 16214 11 0 0 25 0 1 0 275281175 58331136 13836 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28334/statm: 14241 13836 170 317 0 13920 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 56964

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28335
/proc/meminfo: memFree=1753576/2055924 swapFree=4146676/4192956
[pid=28334] ppid=28332 vsize=61412 CPUtime=222.23
/proc/28334/stat : 28334 (oree) R 28332 28334 28266 0 -1 4194304 14946 0 0 0 22211 12 0 0 25 0 1 0 275281175 62885888 14871 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28334/statm: 15353 14871 170 317 0 15032 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 61412

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28335
/proc/meminfo: memFree=1749160/2055924 swapFree=4146676/4192956
[pid=28334] ppid=28332 vsize=66456 CPUtime=282.21
/proc/28334/stat : 28334 (oree) R 28332 28334 28266 0 -1 4194304 16106 0 0 0 28208 13 0 0 25 0 1 0 275281175 68050944 15917 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28334/statm: 16614 15917 170 317 0 16293 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 66456

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28335
/proc/meminfo: memFree=1744616/2055924 swapFree=4146676/4192956
[pid=28334] ppid=28332 vsize=71684 CPUtime=342.19
/proc/28334/stat : 28334 (oree) R 28332 28334 28266 0 -1 4194304 17269 0 0 0 34205 14 0 0 25 0 1 0 275281175 73404416 17080 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28334/statm: 17921 17080 170 317 0 17600 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 71684

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28335
/proc/meminfo: memFree=1741736/2055924 swapFree=4146676/4192956
[pid=28334] ppid=28332 vsize=74700 CPUtime=402.18
/proc/28334/stat : 28334 (oree) R 28332 28334 28266 0 -1 4194304 17997 0 0 0 40203 15 0 0 25 0 1 0 275281175 76492800 17808 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28334/statm: 18675 17808 170 317 0 18354 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 74700

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28335
/proc/meminfo: memFree=1738408/2055924 swapFree=4146676/4192956
[pid=28334] ppid=28332 vsize=77908 CPUtime=462.16
/proc/28334/stat : 28334 (oree) R 28332 28334 28266 0 -1 4194304 18826 0 0 0 46199 17 0 0 25 0 1 0 275281175 79777792 18637 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710975 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28334/statm: 19477 18637 170 317 0 19156 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 77908

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28335
/proc/meminfo: memFree=1735016/2055924 swapFree=4146676/4192956
[pid=28334] ppid=28332 vsize=81128 CPUtime=522.14
/proc/28334/stat : 28334 (oree) R 28332 28334 28266 0 -1 4194304 19672 0 0 0 52196 18 0 0 25 0 1 0 275281175 83075072 19483 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28334/statm: 20282 19483 170 317 0 19961 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 81128

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28335
/proc/meminfo: memFree=1731752/2055924 swapFree=4146676/4192956
[pid=28334] ppid=28332 vsize=84164 CPUtime=582.13
/proc/28334/stat : 28334 (oree) R 28332 28334 28266 0 -1 4194304 20468 0 0 0 58194 19 0 0 25 0 1 0 275281175 86183936 20279 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28334/statm: 21041 20279 170 317 0 20720 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 84164

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28335
/proc/meminfo: memFree=1729128/2055924 swapFree=4146676/4192956
[pid=28334] ppid=28332 vsize=86672 CPUtime=642.12
/proc/28334/stat : 28334 (oree) R 28332 28334 28266 0 -1 4194304 21124 0 0 0 64191 21 0 0 25 0 1 0 275281175 88752128 20935 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28334/statm: 21668 20935 170 317 0 21347 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 86672


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28335
/proc/meminfo: memFree=1717544/2055924 swapFree=4146676/4192956
[pid=28334] ppid=28332 vsize=99888 CPUtime=882.05
/proc/28334/stat : 28334 (oree) R 28332 28334 28266 0 -1 4194304 23981 0 0 0 88181 24 0 0 25 0 1 0 275281175 102285312 23792 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28334/statm: 24972 23792 170 317 0 24651 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 99888

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28335
/proc/meminfo: memFree=1715240/2055924 swapFree=4146676/4192956
[pid=28334] ppid=28332 vsize=102340 CPUtime=942.03
/proc/28334/stat : 28334 (oree) R 28332 28334 28266 0 -1 4194304 24578 0 0 0 94178 25 0 0 25 0 1 0 275281175 104796160 24389 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28334/statm: 25585 24389 170 317 0 25264 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 102340

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28335
/proc/meminfo: memFree=1708904/2055924 swapFree=4146676/4192956
[pid=28334] ppid=28332 vsize=108912 CPUtime=1002.02
/proc/28334/stat : 28334 (oree) R 28332 28334 28266 0 -1 4194304 26135 0 0 0 100175 27 0 0 25 0 1 0 275281175 111525888 25946 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28334/statm: 27228 25946 170 317 0 26907 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 108912

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28335
/proc/meminfo: memFree=1707688/2055924 swapFree=4146676/4192956
[pid=28334] ppid=28332 vsize=110244 CPUtime=1062.01
/proc/28334/stat : 28334 (oree) R 28332 28334 28266 0 -1 4194304 26435 0 0 0 106173 28 0 0 25 0 1 0 275281175 112889856 26246 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28334/statm: 27561 26246 170 317 0 27240 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 110244

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28335
/proc/meminfo: memFree=1706344/2055924 swapFree=4146676/4192956
[pid=28334] ppid=28332 vsize=111684 CPUtime=1121.98
/proc/28334/stat : 28334 (oree) R 28332 28334 28266 0 -1 4194304 26762 0 0 0 112170 28 0 0 25 0 1 0 275281175 114364416 26573 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28334/statm: 27921 26573 170 317 0 27600 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 111684

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28335
/proc/meminfo: memFree=1705064/2055924 swapFree=4146676/4192956
[pid=28334] ppid=28332 vsize=113000 CPUtime=1181.97
/proc/28334/stat : 28334 (oree) R 28332 28334 28266 0 -1 4194304 27092 0 0 0 118168 29 0 0 25 0 1 0 275281175 115712000 26903 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28334/statm: 28250 26903 170 317 0 27929 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 113000

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28335
/proc/meminfo: memFree=1703592/2055924 swapFree=4146676/4192956
[pid=28334] ppid=28332 vsize=114448 CPUtime=1241.96
/proc/28334/stat : 28334 (oree) R 28332 28334 28266 0 -1 4194304 27456 0 0 0 124166 30 0 0 25 0 1 0 275281175 117194752 27267 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604220 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28334/statm: 28612 27267 170 317 0 28291 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 114448

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28335
/proc/meminfo: memFree=1702312/2055924 swapFree=4146676/4192956
[pid=28334] ppid=28332 vsize=115756 CPUtime=1301.94
/proc/28334/stat : 28334 (oree) R 28332 28334 28266 0 -1 4194304 27761 0 0 0 130164 30 0 0 25 0 1 0 275281175 118534144 27572 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28334/statm: 28939 27572 170 317 0 28618 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 115756

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28335
/proc/meminfo: memFree=1700392/2055924 swapFree=4146676/4192956
[pid=28334] ppid=28332 vsize=117456 CPUtime=1361.92
/proc/28334/stat : 28334 (oree) R 28332 28334 28266 0 -1 4194304 28235 0 0 0 136161 31 0 0 25 0 1 0 275281175 120274944 28046 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28334/statm: 29364 28046 170 317 0 29043 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 117456

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28335
/proc/meminfo: memFree=1698728/2055924 swapFree=4146676/4192956
[pid=28334] ppid=28332 vsize=119568 CPUtime=1421.91
/proc/28334/stat : 28334 (oree) R 28332 28334 28266 0 -1 4194304 28741 0 0 0 142158 33 0 0 25 0 1 0 275281175 122437632 28453 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28334/statm: 29892 28453 170 317 0 29571 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 119568

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28335
/proc/meminfo: memFree=1696552/2055924 swapFree=4146676/4192956
[pid=28334] ppid=28332 vsize=122052 CPUtime=1481.89
/proc/28334/stat : 28334 (oree) R 28332 28334 28266 0 -1 4194304 29335 0 0 0 148155 34 0 0 25 0 1 0 275281175 124981248 28981 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711000 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28334/statm: 30513 28981 170 317 0 30192 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 122052

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28335
/proc/meminfo: memFree=1694376/2055924 swapFree=4146676/4192956
[pid=28334] ppid=28332 vsize=124192 CPUtime=1541.87
/proc/28334/stat : 28334 (oree) R 28332 28334 28266 0 -1 4194304 29893 0 0 0 154153 34 0 0 25 0 1 0 275281175 127172608 29539 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28334/statm: 31048 29539 170 317 0 30727 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 124192

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28335
/proc/meminfo: memFree=1693288/2055924 swapFree=4146676/4192956
[pid=28334] ppid=28332 vsize=125160 CPUtime=1601.86
/proc/28334/stat : 28334 (oree) R 28332 28334 28266 0 -1 4194304 30166 0 0 0 160151 35 0 0 25 0 1 0 275281175 128163840 29812 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28334/statm: 31290 29812 170 317 0 30969 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 125160

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28337
/proc/meminfo: memFree=1692136/2055924 swapFree=4146676/4192956
[pid=28334] ppid=28332 vsize=126196 CPUtime=1661.84
/proc/28334/stat : 28334 (oree) R 28332 28334 28266 0 -1 4194304 30440 0 0 0 166148 36 0 0 25 0 1 0 275281175 129224704 30086 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28334/statm: 31549 30086 170 317 0 31228 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 126196

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28337
/proc/meminfo: memFree=1690984/2055924 swapFree=4146676/4192956
[pid=28334] ppid=28332 vsize=127372 CPUtime=1721.82
/proc/28334/stat : 28334 (oree) R 28332 28334 28266 0 -1 4194304 30735 0 0 0 172146 36 0 0 25 0 1 0 275281175 130428928 30381 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28334/statm: 31843 30381 170 317 0 31522 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 127372

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28337
/proc/meminfo: memFree=1689384/2055924 swapFree=4146676/4192956
[pid=28334] ppid=28332 vsize=129108 CPUtime=1781.81
/proc/28334/stat : 28334 (oree) R 28332 28334 28266 0 -1 4194304 31117 0 0 0 178144 37 0 0 25 0 1 0 275281175 132206592 30763 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28334/statm: 32277 30763 170 317 0 31956 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 129108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28337
/proc/meminfo: memFree=1689000/2055924 swapFree=4146676/4192956
[pid=28334] ppid=28332 vsize=129636 CPUtime=1800.01
/proc/28334/stat : 28334 (oree) R 28332 28334 28266 0 -1 4194304 31225 0 0 0 179964 37 0 0 25 0 1 0 275281175 132747264 30871 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28334/statm: 32409 30871 170 317 0 32088 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 129636

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28337
/proc/meminfo: memFree=1689000/2055924 swapFree=4146676/4192956
[pid=28334] ppid=28332 vsize=129636 CPUtime=1800.01
/proc/28334/stat : 28334 (oree) R 28332 28334 28266 0 -1 4194304 31225 0 0 0 179964 37 0 0 25 0 1 0 275281175 132747264 30871 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28334/statm: 32409 30871 170 317 0 32088 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 129636

Child status: 0
Real time (s): 1800.6
CPU time (s): 1800.11
CPU user time (s): 1799.72
CPU system time (s): 0.394939
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 129636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.72
system time used= 0.394939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31241
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= 2385

runsolver used 1.36679 second user time and 3.9474 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Tue May  1 04:07:15 UTC 2007

IDJOB= 430161
IDBENCH= 47960
IDSOLVER= 172
FILE ID= node6/430161-1177992435

PBS_JOBID= 4728228

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=8-P0=233-P1=79-P2=107-P3=23-P4=107-P5=223-P6=239-P7=127-P8=229-P9=181-B.opb
COMMAND LINE= oree /tmp/evaluation/430161-1177992435/instance-430161-1177992435.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node6/convwatcher-430161-1177992435 -o ROOT/results/node6/conversion-430161-1177992435 -C 600 -M 1800 /tmp/evaluation/430161-1177992435/substituteSizeProductKeyword /tmp/evaluation/430161-1177992435/instance-430161-1177992435.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-430161-1177992435 -o ROOT/results/node6/solver-430161-1177992435 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/430161-1177992435/instance-430161-1177992435.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  9ac2b65e6f5a9e0208aa5abddde874b2

RANDOM SEED= 717255734

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1813192 kB
Buffers:         42472 kB
Cached:         111964 kB
SwapCached:      13796 kB
Active:          47192 kB
Inactive:       130984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1813192 kB
SwapTotal:     4192956 kB
SwapFree:      4146676 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          29868 kB
Slab:            50132 kB
Committed_AS:  8172472 kB
PageTables:       1784 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 node6 on Tue May  1 04:37:18 UTC 2007