Trace number 431785

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) 1800.16 1800.66

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=8-P0=191-P1=43-P2=41-B.opb
MD5SUMe96391964472f7ba14184a1b98ddfa83
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 benchmark0.049991
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 variables48
Total number of constraints5
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 constraints5
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)128
Sum of products size (including duplicates)256
Number of different products128
Sum of products size256

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=176 #constraints=264 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
0.39/0.48	c restart after 401 decisions
0.59/0.62	c nbDecision=500 #constraints=706
1.10/1.13	c restart after 801 decisions
1.39/1.50	c nbDecision=1000 #constraints=1169
2.89/2.95	c nbDecision=1500 #constraints=1668
3.29/3.36	c restart after 1601 decisions
5.29/5.32	c nbDecision=2000 #constraints=2144
8.99/9.01	c nbDecision=2500 #constraints=2644
11.39/11.48	c nbDecision=3000 #constraints=3099
12.89/12.90	c restart after 3201 decisions
15.98/16.06	c nbDecision=3500 #constraints=3562
22.68/22.77	c nbDecision=4000 #constraints=4032
30.28/30.33	c nbDecision=4500 #constraints=4496
40.28/40.34	c nbDecision=5000 #constraints=4986
49.78/49.80	c nbDecision=5500 #constraints=5446
58.38/58.49	c nbDecision=6000 #constraints=5887
71.07/71.13	c restart after 6401 decisions
74.27/74.36	c nbDecision=6500 #constraints=6345
91.26/91.38	c nbDecision=7000 #constraints=6815
105.56/105.64	c nbDecision=7500 #constraints=7255
119.76/119.82	c nbDecision=8000 #constraints=7732
142.25/142.32	c nbDecision=8500 #constraints=8206
159.35/159.47	c nbDecision=9000 #constraints=8669
178.84/178.93	c nbDecision=9500 #constraints=9119
203.84/203.97	c nbDecision=10000 #constraints=9582
228.13/228.24	c nbDecision=10500 #constraints=10081
254.62/254.73	c nbDecision=11000 #constraints=10559
281.82/281.97	c nbDecision=11500 #constraints=11054
306.81/306.97	c nbDecision=12000 #constraints=11537
331.10/331.29	c nbDecision=12500 #constraints=12024
345.79/345.90	c restart after 12801 decisions
358.39/358.51	c nbDecision=13000 #constraints=12481
389.18/389.37	c nbDecision=13500 #constraints=12955
419.37/419.55	c nbDecision=14000 #constraints=13419
449.56/449.80	c nbDecision=14500 #constraints=13895
483.16/483.36	c nbDecision=15000 #constraints=14370
504.55/504.74	c nbDecision=15500 #constraints=14828
525.84/526.07	c nbDecision=16000 #constraints=15259
557.93/558.16	c nbDecision=16500 #constraints=15683
606.82/607.02	c nbDecision=17000 #constraints=16142
659.41/659.62	c nbDecision=17500 #constraints=16620
709.29/709.56	c nbDecision=18000 #constraints=17089
763.18/763.40	c nbDecision=18500 #constraints=17580
804.87/805.20	c nbDecision=19000 #constraints=18042
842.75/843.05	c nbDecision=19500 #constraints=18500
888.74/889.01	c nbDecision=20000 #constraints=18971
935.43/935.71	c nbDecision=20500 #constraints=19460
997.51/997.83	c nbDecision=21000 #constraints=19923
1044.60/1044.95	c nbDecision=21500 #constraints=20373
1109.48/1109.87	c nbDecision=22000 #constraints=20851
1159.07/1159.42	c nbDecision=22500 #constraints=21350
1218.45/1218.81	c nbDecision=23000 #constraints=21831
1277.43/1277.83	c nbDecision=23500 #constraints=22293
1330.81/1331.22	c nbDecision=24000 #constraints=22770
1385.80/1386.26	c nbDecision=24500 #constraints=23222
1441.88/1442.34	c nbDecision=25000 #constraints=23685
1508.97/1509.41	c nbDecision=25500 #constraints=24164
1524.26/1524.74	c restart after 25601 decisions
1574.95/1575.44	c nbDecision=26000 #constraints=24636
1643.63/1644.16	c nbDecision=26500 #constraints=25107
1704.71/1705.30	c nbDecision=27000 #constraints=25582
1755.69/1756.27	c nbDecision=27500 #constraints=26051
1800.10/1800.61	Received signal 15
1800.10/1800.63	
1800.10/1800.63	s UNKNOWN
1800.10/1800.64	
1800.10/1800.64	c user time= 1799.87 s
1800.10/1800.64	c system time= 0.263959 s
1800.10/1800.64	c wall clock time=1800.64

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/431785-1178010309/instance-431785-1178010309.opb
mv /tmp/evaluation/431785-1178010309/instance-431785-1178010309.opb.tmp /tmp/evaluation/431785-1178010309/instance-431785-1178010309.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node54/watcher-431785-1178010309 -o ROOT/results/node54/solver-431785-1178010309 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431785-1178010309/instance-431785-1178010309.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 0.97 0.99 3/66 2997
/proc/meminfo: memFree=1800512/2055920 swapFree=4182172/4192956
[pid=2997] ppid=2995 vsize=1612 CPUtime=0
/proc/2997/stat : 2997 (oree) R 2995 2997 2336 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 248405406 1650688 186 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713833 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2997/statm: 403 189 139 317 0 82 0

[startup+0.0686631 s]
/proc/loadavg: 0.99 0.97 0.99 3/66 2997
/proc/meminfo: memFree=1800512/2055920 swapFree=4182172/4192956
[pid=2997] ppid=2995 vsize=1740 CPUtime=0.06
/proc/2997/stat : 2997 (oree) R 2995 2997 2336 0 -1 4194304 244 0 0 0 6 0 0 0 18 0 1 0 248405406 1781760 227 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713798 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2997/statm: 435 227 139 317 0 114 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1740

[startup+0.101666 s]
/proc/loadavg: 0.99 0.97 0.99 3/66 2997
/proc/meminfo: memFree=1800512/2055920 swapFree=4182172/4192956
[pid=2997] ppid=2995 vsize=1740 CPUtime=0.09
/proc/2997/stat : 2997 (oree) R 2995 2997 2336 0 -1 4194304 267 0 0 0 9 0 0 0 18 0 1 0 248405406 1781760 250 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134530399 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2997/statm: 435 250 139 317 0 114 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1740

[startup+0.301691 s]
/proc/loadavg: 0.99 0.97 0.99 3/66 2997
/proc/meminfo: memFree=1800512/2055920 swapFree=4182172/4192956
[pid=2997] ppid=2995 vsize=2256 CPUtime=0.29
/proc/2997/stat : 2997 (oree) R 2995 2997 2336 0 -1 4194304 383 0 0 0 29 0 0 0 19 0 1 0 248405406 2310144 366 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2997/statm: 564 366 139 317 0 243 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2256

[startup+0.701741 s]
/proc/loadavg: 0.99 0.97 0.99 3/66 2997
/proc/meminfo: memFree=1800512/2055920 swapFree=4182172/4192956
[pid=2997] ppid=2995 vsize=3684 CPUtime=0.69
/proc/2997/stat : 2997 (oree) R 2995 2997 2336 0 -1 4194304 737 0 0 0 69 0 0 0 22 0 1 0 248405406 3772416 720 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2997/statm: 921 720 139 317 0 600 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3684

[startup+1.50184 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 2998
/proc/meminfo: memFree=1797496/2055920 swapFree=4182172/4192956
[pid=2997] ppid=2995 vsize=5260 CPUtime=1.49
/proc/2997/stat : 2997 (oree) R 2995 2997 2336 0 -1 4194304 1127 0 0 0 149 0 0 0 25 0 1 0 248405406 5386240 1110 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718650 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2997/statm: 1315 1110 139 317 0 994 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5260

[startup+3.10105 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 2998
/proc/meminfo: memFree=1795512/2055920 swapFree=4182172/4192956
[pid=2997] ppid=2995 vsize=7244 CPUtime=3.09
/proc/2997/stat : 2997 (oree) R 2995 2997 2336 0 -1 4194304 1664 0 0 0 309 0 0 0 25 0 1 0 248405406 7417856 1647 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2997/statm: 1811 1647 170 317 0 1490 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7244

[startup+6.30145 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 2998
/proc/meminfo: memFree=1792696/2055920 swapFree=4182172/4192956
[pid=2997] ppid=2995 vsize=9616 CPUtime=6.29
/proc/2997/stat : 2997 (oree) R 2995 2997 2336 0 -1 4194304 2219 0 0 0 628 1 0 0 25 0 1 0 248405406 9846784 2202 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2997/statm: 2404 2202 170 317 0 2083 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9616

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 2998
/proc/meminfo: memFree=1788664/2055920 swapFree=4182172/4192956
[pid=2997] ppid=2995 vsize=13280 CPUtime=12.69
/proc/2997/stat : 2997 (oree) R 2995 2997 2336 0 -1 4194304 3143 0 0 0 1268 1 0 0 25 0 1 0 248405406 13598720 3126 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712536 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2997/statm: 3320 3126 170 317 0 2999 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13280

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 2998
/proc/meminfo: memFree=1784952/2055920 swapFree=4182172/4192956
[pid=2997] ppid=2995 vsize=16956 CPUtime=25.49
/proc/2997/stat : 2997 (oree) R 2995 2997 2336 0 -1 4194304 4026 0 0 0 2547 2 0 0 25 0 1 0 248405406 17362944 4009 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2997/statm: 4239 4009 170 317 0 3918 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16956

[startup+51.1022 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 2998
/proc/meminfo: memFree=1779832/2055920 swapFree=4182172/4192956
[pid=2997] ppid=2995 vsize=22464 CPUtime=51.07
/proc/2997/stat : 2997 (oree) R 2995 2997 2336 0 -1 4194304 5324 0 0 0 5105 2 0 0 25 0 1 0 248405406 23003136 5307 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2997/statm: 5616 5307 170 317 0 5295 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22464

[startup+102.307 s]
/proc/loadavg: 1.08 1.00 1.00 2/67 2998
/proc/meminfo: memFree=1773688/2055920 swapFree=4182172/4192956
[pid=2997] ppid=2995 vsize=28428 CPUtime=102.27
/proc/2997/stat : 2997 (oree) R 2995 2997 2336 0 -1 4194304 6807 0 0 0 10223 4 0 0 25 0 1 0 248405406 29110272 6790 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2997/statm: 7107 6790 170 317 0 6786 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 28428

[startup+162.302 s]
/proc/loadavg: 1.10 1.03 1.01 2/67 2998
/proc/meminfo: memFree=1767608/2055920 swapFree=4182172/4192956
[pid=2997] ppid=2995 vsize=35408 CPUtime=162.24
/proc/2997/stat : 2997 (oree) R 2995 2997 2336 0 -1 4194304 8432 0 0 0 16219 5 0 0 25 0 1 0 248405406 36257792 8358 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2997/statm: 8852 8358 170 317 0 8531 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 35408

[startup+222.302 s]
/proc/loadavg: 1.13 1.05 1.01 2/67 2998
/proc/meminfo: memFree=1762744/2055920 swapFree=4182172/4192956
[pid=2997] ppid=2995 vsize=40376 CPUtime=222.23
/proc/2997/stat : 2997 (oree) R 2995 2997 2336 0 -1 4194304 9588 0 0 0 22216 7 0 0 25 0 1 0 248405406 41345024 9514 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2997/statm: 10094 9514 170 317 0 9773 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 40376

[startup+282.302 s]
/proc/loadavg: 1.12 1.05 1.01 2/67 2998
/proc/meminfo: memFree=1759224/2055920 swapFree=4182172/4192956
[pid=2997] ppid=2995 vsize=43972 CPUtime=282.21
/proc/2997/stat : 2997 (oree) R 2995 2997 2336 0 -1 4194304 10489 0 0 0 28212 9 0 0 25 0 1 0 248405406 45027328 10415 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2997/statm: 10993 10415 170 317 0 10672 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 43972

[startup+342.301 s]
/proc/loadavg: 1.10 1.06 1.01 2/67 2998
/proc/meminfo: memFree=1754744/2055920 swapFree=4182172/4192956
[pid=2997] ppid=2995 vsize=48320 CPUtime=342.19
/proc/2997/stat : 2997 (oree) R 2995 2997 2336 0 -1 4194304 11587 0 0 0 34209 10 0 0 25 0 1 0 248405406 49479680 11513 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2997/statm: 12080 11513 170 317 0 11759 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 48320

[startup+402.302 s]
/proc/loadavg: 1.04 1.05 1.00 2/67 3000
/proc/meminfo: memFree=1751352/2055920 swapFree=4182172/4192956
[pid=2997] ppid=2995 vsize=51456 CPUtime=402.18
/proc/2997/stat : 2997 (oree) R 2995 2997 2336 0 -1 4194304 12410 0 0 0 40206 12 0 0 25 0 1 0 248405406 52690944 12336 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2997/statm: 12864 12336 170 317 0 12543 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 51456

[startup+462.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/67 3000
/proc/meminfo: memFree=1747896/2055920 swapFree=4182172/4192956
[pid=2997] ppid=2995 vsize=54880 CPUtime=462.16
/proc/2997/stat : 2997 (oree) R 2995 2997 2336 0 -1 4194304 13277 0 0 0 46203 13 0 0 25 0 1 0 248405406 56197120 13203 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2997/statm: 13720 13203 170 317 0 13399 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 54880

[startup+522.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 3000
/proc/meminfo: memFree=1742776/2055920 swapFree=4182172/4192956
[pid=2997] ppid=2995 vsize=60848 CPUtime=522.14
/proc/2997/stat : 2997 (oree) R 2995 2997 2336 0 -1 4194304 14573 0 0 0 52200 14 0 0 25 0 1 0 248405406 62308352 14499 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2997/statm: 15212 14499 170 317 0 14891 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 60848

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 3000
/proc/meminfo: memFree=1739896/2055920 swapFree=4182172/4192956
[pid=2997] ppid=2995 vsize=63616 CPUtime=582.12
/proc/2997/stat : 2997 (oree) R 2995 2997 2336 0 -1 4194304 15265 0 0 0 58198 14 0 0 25 0 1 0 248405406 65142784 15191 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2997/statm: 15904 15191 170 317 0 15583 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 63616

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 3000
/proc/meminfo: memFree=1737144/2055920 swapFree=4182172/4192956
[pid=2997] ppid=2995 vsize=66568 CPUtime=642.12
/proc/2997/stat : 2997 (oree) R 2995 2997 2336 0 -1 4194304 16011 0 0 0 64196 16 0 0 25 0 1 0 248405406 68165632 15824 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2997/statm: 16642 15824 170 317 0 16321 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 66568


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3000
/proc/meminfo: memFree=1731192/2055920 swapFree=4182172/4192956
[pid=2997] ppid=2995 vsize=73536 CPUtime=822.06
/proc/2997/stat : 2997 (oree) R 2995 2997 2336 0 -1 4194304 17555 0 0 0 82189 17 0 0 25 0 1 0 248405406 75300864 17368 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2997/statm: 18384 17368 170 317 0 18063 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 73536

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3000
/proc/meminfo: memFree=1728632/2055920 swapFree=4182172/4192956
[pid=2997] ppid=2995 vsize=76456 CPUtime=882.04
/proc/2997/stat : 2997 (oree) R 2995 2997 2336 0 -1 4194304 18181 0 0 0 88187 17 0 0 25 0 1 0 248405406 78290944 17994 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2997/statm: 19114 17994 170 317 0 18793 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 76456

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3000
/proc/meminfo: memFree=1726520/2055920 swapFree=4182172/4192956
[pid=2997] ppid=2995 vsize=78716 CPUtime=942.03
/proc/2997/stat : 2997 (oree) R 2995 2997 2336 0 -1 4194304 18706 0 0 0 94185 18 0 0 25 0 1 0 248405406 80605184 18519 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2997/statm: 19679 18519 170 317 0 19358 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 78716

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3000
/proc/meminfo: memFree=1724856/2055920 swapFree=4182172/4192956
[pid=2997] ppid=2995 vsize=80288 CPUtime=1002.01
/proc/2997/stat : 2997 (oree) R 2995 2997 2336 0 -1 4194304 19113 0 0 0 100182 19 0 0 25 0 1 0 248405406 82214912 18926 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2997/statm: 20072 18926 170 317 0 19751 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 80288

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3000
/proc/meminfo: memFree=1723000/2055920 swapFree=4182172/4192956
[pid=2997] ppid=2995 vsize=82400 CPUtime=1061.99
/proc/2997/stat : 2997 (oree) R 2995 2997 2336 0 -1 4194304 19573 0 0 0 106180 19 0 0 25 0 1 0 248405406 84377600 19386 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2997/statm: 20600 19386 170 317 0 20279 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 82400

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3000
/proc/meminfo: memFree=1720696/2055920 swapFree=4182172/4192956
[pid=2997] ppid=2995 vsize=84764 CPUtime=1121.97
/proc/2997/stat : 2997 (oree) R 2995 2997 2336 0 -1 4194304 20138 0 0 0 112177 20 0 0 25 0 1 0 248405406 86798336 19951 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712548 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2997/statm: 21191 19951 170 317 0 20870 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 84764

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3000
/proc/meminfo: memFree=1719224/2055920 swapFree=4182172/4192956
[pid=2997] ppid=2995 vsize=86372 CPUtime=1181.96
/proc/2997/stat : 2997 (oree) R 2995 2997 2336 0 -1 4194304 20521 0 0 0 118175 21 0 0 25 0 1 0 248405406 88444928 20334 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2997/statm: 21593 20334 170 317 0 21272 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 86372

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3000
/proc/meminfo: memFree=1717240/2055920 swapFree=4182172/4192956
[pid=2997] ppid=2995 vsize=88132 CPUtime=1241.94
/proc/2997/stat : 2997 (oree) R 2995 2997 2336 0 -1 4194304 20998 0 0 0 124173 21 0 0 25 0 1 0 248405406 90247168 20811 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2997/statm: 22033 20811 170 317 0 21712 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 88132

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3000
/proc/meminfo: memFree=1715256/2055920 swapFree=4182172/4192956
[pid=2997] ppid=2995 vsize=90216 CPUtime=1301.93
/proc/2997/stat : 2997 (oree) R 2995 2997 2336 0 -1 4194304 21484 0 0 0 130171 22 0 0 25 0 1 0 248405406 92381184 21297 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2997/statm: 22554 21297 170 317 0 22233 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 90216

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3000
/proc/meminfo: memFree=1713592/2055920 swapFree=4182172/4192956
[pid=2997] ppid=2995 vsize=91984 CPUtime=1361.91
/proc/2997/stat : 2997 (oree) R 2995 2997 2336 0 -1 4194304 21911 0 0 0 136168 23 0 0 25 0 1 0 248405406 94191616 21724 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2997/statm: 22996 21724 170 317 0 22675 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 91984

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3000
/proc/meminfo: memFree=1711672/2055920 swapFree=4182172/4192956
[pid=2997] ppid=2995 vsize=93552 CPUtime=1421.89
/proc/2997/stat : 2997 (oree) R 2995 2997 2336 0 -1 4194304 22378 0 0 0 142166 23 0 0 25 0 1 0 248405406 95797248 22191 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2997/statm: 23388 22191 170 317 0 23067 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 93552

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3000
/proc/meminfo: memFree=1709880/2055920 swapFree=4182172/4192956
[pid=2997] ppid=2995 vsize=95392 CPUtime=1481.87
/proc/2997/stat : 2997 (oree) R 2995 2997 2336 0 -1 4194304 22824 0 0 0 148164 23 0 0 25 0 1 0 248405406 97681408 22637 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2997/statm: 23848 22637 170 317 0 23527 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 95392

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3000
/proc/meminfo: memFree=1708472/2055920 swapFree=4182172/4192956
[pid=2997] ppid=2995 vsize=96704 CPUtime=1541.86
/proc/2997/stat : 2997 (oree) R 2995 2997 2336 0 -1 4194304 23175 0 0 0 154162 24 0 0 25 0 1 0 248405406 99024896 22988 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2997/statm: 24176 22988 170 317 0 23855 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 96704

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3000
/proc/meminfo: memFree=1706680/2055920 swapFree=4182172/4192956
[pid=2997] ppid=2995 vsize=98204 CPUtime=1601.84
/proc/2997/stat : 2997 (oree) R 2995 2997 2336 0 -1 4194304 23624 0 0 0 160160 24 0 0 25 0 1 0 248405406 100560896 23437 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2997/statm: 24551 23437 170 317 0 24230 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 98204

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3000
/proc/meminfo: memFree=1705080/2055920 swapFree=4182172/4192956
[pid=2997] ppid=2995 vsize=99796 CPUtime=1661.82
/proc/2997/stat : 2997 (oree) R 2995 2997 2336 0 -1 4194304 24029 0 0 0 166157 25 0 0 25 0 1 0 248405406 102191104 23842 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2997/statm: 24949 23842 170 317 0 24628 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 99796

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3000
/proc/meminfo: memFree=1702968/2055920 swapFree=4182172/4192956
[pid=2997] ppid=2995 vsize=102012 CPUtime=1721.81
/proc/2997/stat : 2997 (oree) R 2995 2997 2336 0 -1 4194304 24557 0 0 0 172156 25 0 0 25 0 1 0 248405406 104460288 24370 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2997/statm: 25503 24370 170 317 0 25182 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 102012

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3000
/proc/meminfo: memFree=1699768/2055920 swapFree=4182172/4192956
[pid=2997] ppid=2995 vsize=107012 CPUtime=1781.79
/proc/2997/stat : 2997 (oree) R 2995 2997 2336 0 -1 4194304 25333 0 0 0 178153 26 0 0 25 0 1 0 248405406 109580288 25146 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2997/statm: 26753 25146 170 317 0 26432 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 107012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3000
/proc/meminfo: memFree=1699000/2055920 swapFree=4182172/4192956
[pid=2997] ppid=2995 vsize=107800 CPUtime=1800.1
/proc/2997/stat : 2997 (oree) R 2995 2997 2336 0 -1 4194304 25513 0 0 0 179984 26 0 0 25 0 1 0 248405406 110387200 25326 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2997/statm: 26950 25326 170 317 0 26629 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 107800

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): 1800.66
CPU time (s): 1800.16
CPU user time (s): 1799.87
CPU system time (s): 0.282956
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 107800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.282956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25530
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= 2985

runsolver used 1.66775 second user time and 4.89725 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Tue May  1 09:05:09 UTC 2007

IDJOB= 431785
IDBENCH= 48076
IDSOLVER= 172
FILE ID= node54/431785-1178010309

PBS_JOBID= 4728271

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=191-P1=43-P2=41-B.opb
COMMAND LINE= oree /tmp/evaluation/431785-1178010309/instance-431785-1178010309.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node54/convwatcher-431785-1178010309 -o ROOT/results/node54/conversion-431785-1178010309 -C 600 -M 1800 /tmp/evaluation/431785-1178010309/substituteSizeProductKeyword /tmp/evaluation/431785-1178010309/instance-431785-1178010309.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-431785-1178010309 -o ROOT/results/node54/solver-431785-1178010309 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/431785-1178010309/instance-431785-1178010309.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  e96391964472f7ba14184a1b98ddfa83

RANDOM SEED= 213860140

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1800984 kB
Buffers:         21828 kB
Cached:         169396 kB
SwapCached:       3936 kB
Active:          50132 kB
Inactive:       151384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1800984 kB
SwapTotal:     4192956 kB
SwapFree:      4182172 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:          16396 kB
Slab:            39352 kB
Committed_AS:  2433872 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node54 on Tue May  1 09:35:12 UTC 2007