Trace number 431659

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) 1800.15 1800.87

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=149-P1=13-P2=53-P3=149-P4=137-B.opb
MD5SUM154cbb2910332fd7a04bd3cd62f6a12f
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 benchmark0.098984
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 variables96
Total number of constraints9
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 constraints9
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)256
Sum of products size (including duplicates)512
Number of different products256
Sum of products size512

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=352 #constraints=526 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
0.49/0.51	c restart after 401 decisions
0.59/0.64	c nbDecision=500 #constraints=969
1.10/1.17	c restart after 801 decisions
1.49/1.58	c nbDecision=1000 #constraints=1436
2.69/2.70	c nbDecision=1500 #constraints=1912
2.90/2.96	c restart after 1601 decisions
4.19/4.25	c nbDecision=2000 #constraints=2385
6.09/6.13	c nbDecision=2500 #constraints=2880
7.29/7.39	c nbDecision=3000 #constraints=3356
7.89/7.97	c restart after 3201 decisions
9.19/9.21	c nbDecision=3500 #constraints=3789
11.88/11.98	c nbDecision=4000 #constraints=4263
14.79/14.89	c nbDecision=4500 #constraints=4730
18.59/18.62	c nbDecision=5000 #constraints=5188
22.39/22.41	c nbDecision=5500 #constraints=5632
30.69/30.74	c nbDecision=6000 #constraints=6133
38.98/39.02	c restart after 6401 decisions
39.58/39.70	c nbDecision=6500 #constraints=6604
51.47/51.52	c nbDecision=7000 #constraints=7091
65.57/65.60	c nbDecision=7500 #constraints=7575
82.26/82.31	c nbDecision=8000 #constraints=8051
98.96/99.06	c nbDecision=8500 #constraints=8533
111.56/111.64	c nbDecision=9000 #constraints=9012
124.35/124.49	c nbDecision=9500 #constraints=9471
139.95/140.05	c nbDecision=10000 #constraints=9954
159.84/159.94	c nbDecision=10500 #constraints=10417
184.74/184.81	c nbDecision=11000 #constraints=10906
211.72/211.84	c nbDecision=11500 #constraints=11401
240.01/240.11	c nbDecision=12000 #constraints=11897
262.60/262.71	c nbDecision=12500 #constraints=12373
279.00/279.16	c restart after 12801 decisions
286.30/286.40	c nbDecision=13000 #constraints=12829
324.08/324.20	c nbDecision=13500 #constraints=13319
361.77/361.99	c nbDecision=14000 #constraints=13817
402.75/402.99	c nbDecision=14500 #constraints=14308
447.84/448.06	c nbDecision=15000 #constraints=14807
486.63/486.86	c nbDecision=15500 #constraints=15292
524.01/524.20	c nbDecision=16000 #constraints=15764
564.80/565.06	c nbDecision=16500 #constraints=16242
596.79/597.00	c nbDecision=17000 #constraints=16683
637.08/637.34	c nbDecision=17500 #constraints=17158
679.26/679.54	c nbDecision=18000 #constraints=17645
707.15/707.42	c nbDecision=18500 #constraints=18088
758.43/758.73	c nbDecision=19000 #constraints=18585
804.71/805.07	c nbDecision=19500 #constraints=19060
854.30/854.62	c nbDecision=20000 #constraints=19535
901.18/901.56	c nbDecision=20500 #constraints=20006
949.97/950.35	c nbDecision=21000 #constraints=20497
991.65/992.03	c nbDecision=21500 #constraints=20971
1047.13/1047.52	c nbDecision=22000 #constraints=21459
1096.81/1097.20	c nbDecision=22500 #constraints=21943
1141.50/1141.98	c nbDecision=23000 #constraints=22412
1196.59/1197.01	c nbDecision=23500 #constraints=22885
1244.24/1244.74	c nbDecision=24000 #constraints=23352
1301.65/1302.27	c nbDecision=24500 #constraints=23827
1349.14/1349.80	c nbDecision=25000 #constraints=24288
1380.93/1381.54	c nbDecision=25500 #constraints=24746
1395.52/1396.14	c restart after 25601 decisions
1493.59/1494.29	c nbDecision=26000 #constraints=25195
1582.06/1582.79	c nbDecision=26500 #constraints=25695
1655.53/1656.29	c nbDecision=27000 #constraints=26178
1718.01/1718.79	c nbDecision=27500 #constraints=26647
1800.08/1800.80	Received signal 15
1800.08/1800.83	
1800.08/1800.83	s UNKNOWN
1800.08/1800.83	
1800.08/1800.83	c user time= 1799.75 s
1800.08/1800.83	c system time= 0.378942 s
1800.08/1800.83	c wall clock time=1800.84

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/431659-1178008822/instance-431659-1178008822.opb
mv /tmp/evaluation/431659-1178008822/instance-431659-1178008822.opb.tmp /tmp/evaluation/431659-1178008822/instance-431659-1178008822.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node46/watcher-431659-1178008822 -o ROOT/results/node46/solver-431659-1178008822 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431659-1178008822/instance-431659-1178008822.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 0.99 0.99 3/78 24248
/proc/meminfo: memFree=1821688/2055920 swapFree=4159404/4192956
[pid=24248] ppid=24246 vsize=1600 CPUtime=0
/proc/24248/stat : 24248 (oree) R 24246 24248 23717 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 155565184 1638400 178 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274638 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24248/statm: 400 178 132 317 0 79 0

[startup+0.0573891 s]
/proc/loadavg: 0.99 0.99 0.99 3/78 24248
/proc/meminfo: memFree=1821688/2055920 swapFree=4159404/4192956
[pid=24248] ppid=24246 vsize=1740 CPUtime=0.05
/proc/24248/stat : 24248 (oree) R 24246 24248 23717 0 -1 4194304 264 0 0 0 5 0 0 0 18 0 1 0 155565184 1781760 247 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713833 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24248/statm: 435 247 139 317 0 114 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1740

[startup+0.101386 s]
/proc/loadavg: 0.99 0.99 0.99 3/78 24248
/proc/meminfo: memFree=1821688/2055920 swapFree=4159404/4192956
[pid=24248] ppid=24246 vsize=1868 CPUtime=0.09
/proc/24248/stat : 24248 (oree) R 24246 24248 23717 0 -1 4194304 290 0 0 0 9 0 0 0 18 0 1 0 155565184 1912832 273 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134596692 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24248/statm: 467 273 139 317 0 146 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1868

[startup+0.301423 s]
/proc/loadavg: 0.99 0.99 0.99 3/78 24248
/proc/meminfo: memFree=1821688/2055920 swapFree=4159404/4192956
[pid=24248] ppid=24246 vsize=2388 CPUtime=0.29
/proc/24248/stat : 24248 (oree) R 24246 24248 23717 0 -1 4194304 415 0 0 0 29 0 0 0 19 0 1 0 155565184 2445312 398 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24248/statm: 597 398 139 317 0 276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2388

[startup+0.701497 s]
/proc/loadavg: 0.99 0.99 0.99 3/78 24248
/proc/meminfo: memFree=1821688/2055920 swapFree=4159404/4192956
[pid=24248] ppid=24246 vsize=3564 CPUtime=0.69
/proc/24248/stat : 24248 (oree) R 24246 24248 23717 0 -1 4194304 729 0 0 0 69 0 0 0 22 0 1 0 155565184 3649536 712 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24248/statm: 891 712 170 317 0 570 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3564

[startup+1.50165 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 24249
/proc/meminfo: memFree=1818736/2055920 swapFree=4159404/4192956
[pid=24248] ppid=24246 vsize=5128 CPUtime=1.49
/proc/24248/stat : 24248 (oree) R 24246 24248 23717 0 -1 4194304 1129 0 0 0 149 0 0 0 25 0 1 0 155565184 5251072 1112 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24248/statm: 1282 1112 170 317 0 961 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5128

[startup+3.10194 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 24249
/proc/meminfo: memFree=1816688/2055920 swapFree=4159404/4192956
[pid=24248] ppid=24246 vsize=7736 CPUtime=3.1
/proc/24248/stat : 24248 (oree) R 24246 24248 23717 0 -1 4194304 1775 0 0 0 309 1 0 0 25 0 1 0 155565184 7921664 1758 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24248/statm: 1934 1758 170 317 0 1613 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 7736

[startup+6.30153 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 24249
/proc/meminfo: memFree=1812464/2055920 swapFree=4159404/4192956
[pid=24248] ppid=24246 vsize=11364 CPUtime=6.29
/proc/24248/stat : 24248 (oree) R 24246 24248 23717 0 -1 4194304 2682 0 0 0 628 1 0 0 25 0 1 0 155565184 11636736 2665 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24248/statm: 2841 2665 170 317 0 2520 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11364

[startup+12.7017 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 24249
/proc/meminfo: memFree=1805936/2055920 swapFree=4159404/4192956
[pid=24248] ppid=24246 vsize=17644 CPUtime=12.69
/proc/24248/stat : 24248 (oree) R 24246 24248 23717 0 -1 4194304 4217 0 0 0 1266 3 0 0 25 0 1 0 155565184 18067456 4200 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134533550 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24248/statm: 4411 4200 170 317 0 4090 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17644

[startup+25.5011 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 24249
/proc/meminfo: memFree=1799344/2055920 swapFree=4159404/4192956
[pid=24248] ppid=24246 vsize=23756 CPUtime=25.48
/proc/24248/stat : 24248 (oree) R 24246 24248 23717 0 -1 4194304 5691 0 0 0 2544 4 0 0 25 0 1 0 155565184 24326144 5674 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24248/statm: 5939 5674 170 317 0 5618 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23756

[startup+51.1018 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 24249
/proc/meminfo: memFree=1794544/2055920 swapFree=4159404/4192956
[pid=24248] ppid=24246 vsize=28964 CPUtime=51.07
/proc/24248/stat : 24248 (oree) R 24246 24248 23717 0 -1 4194304 6901 0 0 0 5102 5 0 0 25 0 1 0 155565184 29659136 6884 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24248/statm: 7241 6884 170 317 0 6920 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 28964

[startup+102.305 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 24249
/proc/meminfo: memFree=1787888/2055920 swapFree=4159404/4192956
[pid=24248] ppid=24246 vsize=35744 CPUtime=102.26
/proc/24248/stat : 24248 (oree) R 24246 24248 23717 0 -1 4194304 8602 0 0 0 10218 8 0 0 25 0 1 0 155565184 36601856 8528 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24248/statm: 8936 8528 170 317 0 8615 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 35744

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 24249
/proc/meminfo: memFree=1781616/2055920 swapFree=4159404/4192956
[pid=24248] ppid=24246 vsize=42036 CPUtime=162.24
/proc/24248/stat : 24248 (oree) R 24246 24248 23717 0 -1 4194304 10169 0 0 0 16215 9 0 0 25 0 1 0 155565184 43044864 10095 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24248/statm: 10509 10095 170 317 0 10188 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 42036

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 24249
/proc/meminfo: memFree=1776688/2055920 swapFree=4159404/4192956
[pid=24248] ppid=24246 vsize=47664 CPUtime=222.21
/proc/24248/stat : 24248 (oree) R 24246 24248 23717 0 -1 4194304 11373 0 0 0 22211 10 0 0 25 0 1 0 155565184 48807936 11299 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24248/statm: 11916 11299 170 317 0 11595 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 47664

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 24249
/proc/meminfo: memFree=1771952/2055920 swapFree=4159404/4192956
[pid=24248] ppid=24246 vsize=52724 CPUtime=282.2
/proc/24248/stat : 24248 (oree) R 24246 24248 23717 0 -1 4194304 12559 0 0 0 28208 12 0 0 25 0 1 0 155565184 53989376 12485 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24248/statm: 13181 12485 170 317 0 12860 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 52724

[startup+342.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 24249
/proc/meminfo: memFree=1768752/2055920 swapFree=4159404/4192956
[pid=24248] ppid=24246 vsize=55848 CPUtime=342.18
/proc/24248/stat : 24248 (oree) R 24246 24248 23717 0 -1 4194304 13345 0 0 0 34204 14 0 0 25 0 1 0 155565184 57188352 13271 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24248/statm: 13962 13271 170 317 0 13641 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 55848

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 24249
/proc/meminfo: memFree=1765744/2055920 swapFree=4159404/4192956
[pid=24248] ppid=24246 vsize=58780 CPUtime=402.15
/proc/24248/stat : 24248 (oree) R 24246 24248 23717 0 -1 4194304 14084 0 0 0 40200 15 0 0 25 0 1 0 155565184 60190720 14010 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24248/statm: 14695 14010 170 317 0 14374 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 58780

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 24249
/proc/meminfo: memFree=1762992/2055920 swapFree=4159404/4192956
[pid=24248] ppid=24246 vsize=61756 CPUtime=462.13
/proc/24248/stat : 24248 (oree) R 24246 24248 23717 0 -1 4194304 14763 0 0 0 46197 16 0 0 25 0 1 0 155565184 63238144 14689 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24248/statm: 15439 14689 170 317 0 15118 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 61756

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 24249
/proc/meminfo: memFree=1760176/2055920 swapFree=4159404/4192956
[pid=24248] ppid=24246 vsize=64436 CPUtime=522.11
/proc/24248/stat : 24248 (oree) R 24246 24248 23717 0 -1 4194304 15464 0 0 0 52194 17 0 0 25 0 1 0 155565184 65982464 15390 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24248/statm: 16109 15390 170 317 0 15788 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 64436

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 24249
/proc/meminfo: memFree=1756656/2055920 swapFree=4159404/4192956
[pid=24248] ppid=24246 vsize=68072 CPUtime=582.09
/proc/24248/stat : 24248 (oree) R 24246 24248 23717 0 -1 4194304 16415 0 0 0 58191 18 0 0 25 0 1 0 155565184 69705728 16228 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24248/statm: 17018 16228 170 317 0 16697 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 68072

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 24249
/proc/meminfo: memFree=1754480/2055920 swapFree=4159404/4192956
[pid=24248] ppid=24246 vsize=70420 CPUtime=642.08
/proc/24248/stat : 24248 (oree) R 24246 24248 23717 0 -1 4194304 16987 0 0 0 64189 19 0 0 25 0 1 0 155565184 72110080 16800 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24248/statm: 17605 16800 170 317 0 17284 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 70420


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 24249
/proc/meminfo: memFree=1746672/2055920 swapFree=4159404/4192956
[pid=24248] ppid=24246 vsize=79260 CPUtime=822.01
/proc/24248/stat : 24248 (oree) R 24246 24248 23717 0 -1 4194304 18932 0 0 0 82179 22 0 0 25 0 1 0 155565184 81162240 18745 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24248/statm: 19815 18745 170 317 0 19494 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 79260

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 24249
/proc/meminfo: memFree=1744240/2055920 swapFree=4159404/4192956
[pid=24248] ppid=24246 vsize=81616 CPUtime=881.99
/proc/24248/stat : 24248 (oree) R 24246 24248 23717 0 -1 4194304 19536 0 0 0 88176 23 0 0 25 0 1 0 155565184 83574784 19349 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24248/statm: 20404 19349 170 317 0 20083 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 81616

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 24249
/proc/meminfo: memFree=1742128/2055920 swapFree=4159404/4192956
[pid=24248] ppid=24246 vsize=83740 CPUtime=941.97
/proc/24248/stat : 24248 (oree) R 24246 24248 23717 0 -1 4194304 20075 0 0 0 94173 24 0 0 25 0 1 0 155565184 85749760 19888 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24248/statm: 20935 19888 170 317 0 20614 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 83740

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 24249
/proc/meminfo: memFree=1738480/2055920 swapFree=4159404/4192956
[pid=24248] ppid=24246 vsize=88076 CPUtime=1001.95
/proc/24248/stat : 24248 (oree) R 24246 24248 23717 0 -1 4194304 20984 0 0 0 100170 25 0 0 25 0 1 0 155565184 90189824 20797 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24248/statm: 22019 20797 170 317 0 21698 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 88076

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 24249
/proc/meminfo: memFree=1736496/2055920 swapFree=4159404/4192956
[pid=24248] ppid=24246 vsize=90348 CPUtime=1061.93
/proc/24248/stat : 24248 (oree) R 24246 24248 23717 0 -1 4194304 21468 0 0 0 106167 26 0 0 25 0 1 0 155565184 92516352 21281 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24248/statm: 22587 21281 170 317 0 22266 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 90348

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 24249
/proc/meminfo: memFree=1733872/2055920 swapFree=4159404/4192956
[pid=24248] ppid=24246 vsize=92952 CPUtime=1121.91
/proc/24248/stat : 24248 (oree) R 24246 24248 23717 0 -1 4194304 22122 0 0 0 112164 27 0 0 25 0 1 0 155565184 95182848 21935 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278901 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24248/statm: 23238 21935 170 317 0 22917 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 92952

[startup+1182.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/79 24249
/proc/meminfo: memFree=1731632/2055920 swapFree=4159404/4192956
[pid=24248] ppid=24246 vsize=95356 CPUtime=1181.89
/proc/24248/stat : 24248 (oree) R 24246 24248 23717 0 -1 4194304 22664 0 0 0 118161 28 0 0 25 0 1 0 155565184 97644544 22477 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24248/statm: 23839 22477 170 317 0 23518 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 95356

[startup+1242.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/85 24275
/proc/meminfo: memFree=1728448/2055920 swapFree=4159404/4192956
[pid=24248] ppid=24246 vsize=97252 CPUtime=1241.86
/proc/24248/stat : 24248 (oree) R 24246 24248 23717 0 -1 4194304 23203 0 0 0 124157 29 0 0 25 0 1 0 155565184 99586048 22983 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24248/statm: 24313 22983 170 317 0 23992 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 97252

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24447
/proc/meminfo: memFree=1727528/2055920 swapFree=4159404/4192956
[pid=24248] ppid=24246 vsize=99292 CPUtime=1301.75
/proc/24248/stat : 24248 (oree) R 24246 24248 23717 0 -1 4194304 23684 0 0 0 130145 30 0 0 25 0 1 0 155565184 101675008 23431 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24248/statm: 24823 23431 170 317 0 24502 0
Current children cumulated CPU time (s) 1301.75
Current children cumulated vsize (KiB) 99292

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24447
/proc/meminfo: memFree=1725288/2055920 swapFree=4159404/4192956
[pid=24248] ppid=24246 vsize=101704 CPUtime=1361.73
/proc/24248/stat : 24248 (oree) R 24246 24248 23717 0 -1 4194304 24281 0 0 0 136142 31 0 0 25 0 1 0 155565184 104144896 24028 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24248/statm: 25426 24028 170 317 0 25105 0
Current children cumulated CPU time (s) 1361.73
Current children cumulated vsize (KiB) 101704

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24447
/proc/meminfo: memFree=1723368/2055920 swapFree=4159404/4192956
[pid=24248] ppid=24246 vsize=103572 CPUtime=1421.71
/proc/24248/stat : 24248 (oree) R 24246 24248 23717 0 -1 4194304 24750 0 0 0 142139 32 0 0 25 0 1 0 155565184 106057728 24497 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716189 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24248/statm: 25893 24497 170 317 0 25572 0
Current children cumulated CPU time (s) 1421.71
Current children cumulated vsize (KiB) 103572

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24447
/proc/meminfo: memFree=1722728/2055920 swapFree=4159404/4192956
[pid=24248] ppid=24246 vsize=104476 CPUtime=1481.69
/proc/24248/stat : 24248 (oree) R 24246 24248 23717 0 -1 4194304 24986 0 0 0 148136 33 0 0 25 0 1 0 155565184 106983424 24667 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24248/statm: 26119 24667 170 317 0 25798 0
Current children cumulated CPU time (s) 1481.69
Current children cumulated vsize (KiB) 104476

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24447
/proc/meminfo: memFree=1721256/2055920 swapFree=4159404/4192956
[pid=24248] ppid=24246 vsize=105912 CPUtime=1541.67
/proc/24248/stat : 24248 (oree) R 24246 24248 23717 0 -1 4194304 25348 0 0 0 154134 33 0 0 25 0 1 0 155565184 108453888 25029 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24248/statm: 26478 25029 170 317 0 26157 0
Current children cumulated CPU time (s) 1541.67
Current children cumulated vsize (KiB) 105912

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24447
/proc/meminfo: memFree=1720048/2055920 swapFree=4159404/4192956
[pid=24248] ppid=24246 vsize=107096 CPUtime=1601.65
/proc/24248/stat : 24248 (oree) R 24246 24248 23717 0 -1 4194304 25652 0 0 0 160131 34 0 0 25 0 1 0 155565184 109666304 25333 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564037 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24248/statm: 26774 25333 170 317 0 26453 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 107096

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24447
/proc/meminfo: memFree=1718320/2055920 swapFree=4159404/4192956
[pid=24248] ppid=24246 vsize=108796 CPUtime=1661.63
/proc/24248/stat : 24248 (oree) R 24246 24248 23717 0 -1 4194304 26072 0 0 0 166128 35 0 0 25 0 1 0 155565184 111407104 25753 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24248/statm: 27199 25753 170 317 0 26878 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 108796

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24447
/proc/meminfo: memFree=1716528/2055920 swapFree=4159404/4192956
[pid=24248] ppid=24246 vsize=110660 CPUtime=1721.61
/proc/24248/stat : 24248 (oree) R 24246 24248 23717 0 -1 4194304 26521 0 0 0 172125 36 0 0 25 0 1 0 155565184 113315840 26202 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24248/statm: 27665 26202 170 317 0 27344 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 110660

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24447
/proc/meminfo: memFree=1715248/2055920 swapFree=4159404/4192956
[pid=24248] ppid=24246 vsize=112004 CPUtime=1781.59
/proc/24248/stat : 24248 (oree) R 24246 24248 23717 0 -1 4194304 26847 0 0 0 178122 37 0 0 25 0 1 0 155565184 114692096 26495 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24248/statm: 28001 26495 170 317 0 27680 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (KiB) 112004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24447
/proc/meminfo: memFree=1714928/2055920 swapFree=4159404/4192956
[pid=24248] ppid=24246 vsize=112396 CPUtime=1800.08
/proc/24248/stat : 24248 (oree) R 24246 24248 23717 0 -1 4194304 26949 0 0 0 179971 37 0 0 25 0 1 0 155565184 115093504 26597 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711209 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24248/statm: 28099 26597 170 317 0 27778 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 112396

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): 1800.87
CPU time (s): 1800.15
CPU user time (s): 1799.75
CPU system time (s): 0.398939
CPU usage (%): 99.9602
Max. virtual memory (cumulated for all children) (KiB): 112396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.398939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26965
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= 3077

runsolver used 1.72474 second user time and 4.42833 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Tue May  1 08:40:22 UTC 2007

IDJOB= 431659
IDBENCH= 48067
IDSOLVER= 172
FILE ID= node46/431659-1178008822

PBS_JOBID= 4728268

Free space on /tmp= 66219 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=149-P1=13-P2=53-P3=149-P4=137-B.opb
COMMAND LINE= oree /tmp/evaluation/431659-1178008822/instance-431659-1178008822.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node46/convwatcher-431659-1178008822 -o ROOT/results/node46/conversion-431659-1178008822 -C 600 -M 1800 /tmp/evaluation/431659-1178008822/substituteSizeProductKeyword /tmp/evaluation/431659-1178008822/instance-431659-1178008822.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-431659-1178008822 -o ROOT/results/node46/solver-431659-1178008822 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/431659-1178008822/instance-431659-1178008822.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  154cbb2910332fd7a04bd3cd62f6a12f

RANDOM SEED= 324147862

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1822096 kB
Buffers:         32832 kB
Cached:         114052 kB
SwapCached:       2784 kB
Active:          87796 kB
Inactive:        82916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1822096 kB
SwapTotal:     4192956 kB
SwapFree:      4159404 kB
Dirty:            1408 kB
Writeback:           0 kB
Mapped:          31496 kB
Slab:            48512 kB
Committed_AS:  3612264 kB
PageTables:       1992 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= 66219 MiB

End job on node46 on Tue May  1 09:10:25 UTC 2007