Trace number 430007

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) 1800.32 1800.86

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=397-P1=307-P2=37-P3=127-P4=401-P5=331-B.opb
MD5SUM6d677c4de75200a225209ed048e7b96e
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 benchmark0.167973
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 variables135
Total number of constraints11
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 constraints11
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)405
Sum of products size (including duplicates)810
Number of different products405
Sum of products size810

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=540 #constraints=827 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
0.79/0.86	c restart after 401 decisions
1.00/1.04	c nbDecision=500 #constraints=1261
1.69/1.75	c restart after 801 decisions
2.19/2.30	c nbDecision=1000 #constraints=1717
3.59/3.64	c nbDecision=1500 #constraints=2204
3.89/3.98	c restart after 1601 decisions
5.49/5.60	c nbDecision=2000 #constraints=2676
8.59/8.64	c nbDecision=2500 #constraints=3175
12.29/12.30	c nbDecision=3000 #constraints=3664
13.09/13.11	c restart after 3201 decisions
16.19/16.21	c nbDecision=3500 #constraints=4117
18.59/18.63	c nbDecision=4000 #constraints=4609
20.28/20.33	c nbDecision=4500 #constraints=5111
23.19/23.24	c nbDecision=5000 #constraints=5611
27.68/27.75	c nbDecision=5500 #constraints=6113
30.98/31.03	c nbDecision=6000 #constraints=6593
34.19/34.26	c restart after 6401 decisions
34.88/34.91	c nbDecision=6500 #constraints=7052
43.28/43.38	c nbDecision=7000 #constraints=7520
54.48/54.59	c nbDecision=7500 #constraints=8014
61.97/62.06	c nbDecision=8000 #constraints=8488
72.97/73.06	c nbDecision=8500 #constraints=8956
89.37/89.43	c nbDecision=9000 #constraints=9456
99.96/100.05	c nbDecision=9500 #constraints=9941
118.56/118.69	c nbDecision=10000 #constraints=10438
134.46/134.51	c nbDecision=10500 #constraints=10904
153.15/153.22	c nbDecision=11000 #constraints=11379
163.75/163.88	c nbDecision=11500 #constraints=11842
190.84/190.94	c nbDecision=12000 #constraints=12343
215.45/215.58	c nbDecision=12500 #constraints=12840
232.24/232.34	c restart after 12801 decisions
235.93/236.06	c nbDecision=13000 #constraints=13311
243.43/243.55	c nbDecision=13500 #constraints=13797
285.02/285.17	c nbDecision=14000 #constraints=14266
335.51/335.60	c nbDecision=14500 #constraints=14763
375.50/375.62	c nbDecision=15000 #constraints=15251
411.69/411.88	c nbDecision=15500 #constraints=15730
451.89/452.06	c nbDecision=16000 #constraints=16219
490.77/490.93	c nbDecision=16500 #constraints=16720
532.46/532.66	c nbDecision=17000 #constraints=17213
576.75/576.95	c nbDecision=17500 #constraints=17696
605.25/605.44	c nbDecision=18000 #constraints=18175
633.54/633.73	c nbDecision=18500 #constraints=18633
698.72/698.99	c nbDecision=19000 #constraints=19135
750.71/750.94	c nbDecision=19500 #constraints=19634
803.59/803.87	c nbDecision=20000 #constraints=20126
859.88/860.14	c nbDecision=20500 #constraints=20612
886.47/886.79	c nbDecision=21000 #constraints=21074
920.87/921.10	c nbDecision=21500 #constraints=21523
965.76/966.03	c nbDecision=22000 #constraints=21992
1023.54/1023.85	c nbDecision=22500 #constraints=22492
1091.43/1091.73	c nbDecision=23000 #constraints=22987
1159.81/1160.12	c nbDecision=23500 #constraints=23454
1230.19/1230.58	c nbDecision=24000 #constraints=23953
1288.88/1289.25	c nbDecision=24500 #constraints=24443
1356.37/1356.89	c nbDecision=25000 #constraints=24932
1423.84/1424.37	c nbDecision=25500 #constraints=25412
1437.44/1437.99	c restart after 25601 decisions
1446.33/1446.86	c nbDecision=26000 #constraints=25871
1455.94/1456.43	c nbDecision=26500 #constraints=26368
1595.00/1595.50	c nbDecision=27000 #constraints=26859
1697.98/1698.57	c nbDecision=27500 #constraints=27355
1800.06/1800.60	Received signal 15
1800.25/1800.83	
1800.25/1800.83	s UNKNOWN
1800.25/1800.83	
1800.25/1800.83	c user time= 1800.03 s
1800.25/1800.83	c system time= 0.265959 s
1800.25/1800.83	c wall clock time=1800.83

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/430007-1177990743/instance-430007-1177990743.opb
mv /tmp/evaluation/430007-1177990743/instance-430007-1177990743.opb.tmp /tmp/evaluation/430007-1177990743/instance-430007-1177990743.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node68/watcher-430007-1177990743 -o ROOT/results/node68/solver-430007-1177990743 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/430007-1177990743/instance-430007-1177990743.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: 0.91 0.98 0.99 3/64 1147
/proc/meminfo: memFree=1790600/2055920 swapFree=4183864/4192956
[pid=1147] ppid=1145 vsize=1468 CPUtime=0
/proc/1147/stat : 1147 (oree) R 1145 1147 30972 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 275063862 1503232 172 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1147/statm: 367 172 132 317 0 46 0

[startup+0.0589259 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 1147
/proc/meminfo: memFree=1790600/2055920 swapFree=4183864/4192956
[pid=1147] ppid=1145 vsize=1884 CPUtime=0.05
/proc/1147/stat : 1147 (oree) R 1145 1147 30972 0 -1 4194304 290 0 0 0 5 0 0 0 18 0 1 0 275063862 1929216 273 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134549988 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1147/statm: 471 273 139 317 0 150 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1884

[startup+0.10293 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 1147
/proc/meminfo: memFree=1790600/2055920 swapFree=4183864/4192956
[pid=1147] ppid=1145 vsize=2016 CPUtime=0.09
/proc/1147/stat : 1147 (oree) R 1145 1147 30972 0 -1 4194304 313 0 0 0 9 0 0 0 18 0 1 0 275063862 2064384 296 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1147/statm: 504 296 139 317 0 183 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2016

[startup+0.302948 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 1147
/proc/meminfo: memFree=1790600/2055920 swapFree=4183864/4192956
[pid=1147] ppid=1145 vsize=2412 CPUtime=0.29
/proc/1147/stat : 1147 (oree) R 1145 1147 30972 0 -1 4194304 413 0 0 0 29 0 0 0 19 0 1 0 275063862 2469888 396 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711484 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1147/statm: 603 396 139 317 0 282 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2412

[startup+0.701984 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 1147
/proc/meminfo: memFree=1790600/2055920 swapFree=4183864/4192956
[pid=1147] ppid=1145 vsize=3068 CPUtime=0.69
/proc/1147/stat : 1147 (oree) R 1145 1147 30972 0 -1 4194304 598 0 0 0 69 0 0 0 22 0 1 0 275063862 3141632 581 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270595 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1147/statm: 767 581 139 317 0 446 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3068

[startup+1.50106 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 1148
/proc/meminfo: memFree=1788288/2055920 swapFree=4183864/4192956
[pid=1147] ppid=1145 vsize=4628 CPUtime=1.49
/proc/1147/stat : 1147 (oree) R 1145 1147 30972 0 -1 4194304 959 0 0 0 149 0 0 0 25 0 1 0 275063862 4739072 942 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274638 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1147/statm: 1157 942 139 317 0 836 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4628

[startup+3.1012 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 1148
/proc/meminfo: memFree=1786304/2055920 swapFree=4183864/4192956
[pid=1147] ppid=1145 vsize=7168 CPUtime=3.09
/proc/1147/stat : 1147 (oree) R 1145 1147 30972 0 -1 4194304 1594 0 0 0 309 0 0 0 25 0 1 0 275063862 7340032 1577 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134717764 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1147/statm: 1792 1577 139 317 0 1471 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7168

[startup+6.30149 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1148
/proc/meminfo: memFree=1781768/2055920 swapFree=4183864/4192956
[pid=1147] ppid=1145 vsize=10848 CPUtime=6.29
/proc/1147/stat : 1147 (oree) R 1145 1147 30972 0 -1 4194304 2505 0 0 0 629 0 0 0 25 0 1 0 275063862 11108352 2488 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1147/statm: 2712 2488 139 317 0 2391 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10848

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1148
/proc/meminfo: memFree=1777360/2055920 swapFree=4183864/4192956
[pid=1147] ppid=1145 vsize=15188 CPUtime=12.69
/proc/1147/stat : 1147 (oree) R 1145 1147 30972 0 -1 4194304 3560 0 0 0 1268 1 0 0 25 0 1 0 275063862 15552512 3543 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1147/statm: 3797 3543 139 317 0 3476 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15188

[startup+25.5012 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 1148
/proc/meminfo: memFree=1767056/2055920 swapFree=4183864/4192956
[pid=1147] ppid=1145 vsize=25100 CPUtime=25.49
/proc/1147/stat : 1147 (oree) R 1145 1147 30972 0 -1 4194304 5999 0 0 0 2547 2 0 0 25 0 1 0 275063862 25702400 5982 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1147/statm: 6275 5982 139 317 0 5954 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25100

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 1148
/proc/meminfo: memFree=1758096/2055920 swapFree=4183864/4192956
[pid=1147] ppid=1145 vsize=34000 CPUtime=51.07
/proc/1147/stat : 1147 (oree) R 1145 1147 30972 0 -1 4194304 8234 0 0 0 5104 3 0 0 25 0 1 0 275063862 34816000 8174 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712536 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1147/statm: 8500 8174 139 317 0 8179 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 34000

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 1148
/proc/meminfo: memFree=1747984/2055920 swapFree=4183864/4192956
[pid=1147] ppid=1145 vsize=44732 CPUtime=102.26
/proc/1147/stat : 1147 (oree) R 1145 1147 30972 0 -1 4194304 10768 0 0 0 10221 5 0 0 25 0 1 0 275063862 45805568 10708 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1147/statm: 11183 10708 170 317 0 10862 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 44732

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1148
/proc/meminfo: memFree=1740112/2055920 swapFree=4183864/4192956
[pid=1147] ppid=1145 vsize=52480 CPUtime=162.25
/proc/1147/stat : 1147 (oree) R 1145 1147 30972 0 -1 4194304 12733 0 0 0 16218 7 0 0 25 0 1 0 275063862 53739520 12673 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1147/statm: 13120 12673 170 317 0 12799 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 52480

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1150
/proc/meminfo: memFree=1735568/2055920 swapFree=4183864/4192956
[pid=1147] ppid=1145 vsize=57432 CPUtime=222.24
/proc/1147/stat : 1147 (oree) R 1145 1147 30972 0 -1 4194304 13916 0 0 0 22216 8 0 0 25 0 1 0 275063862 58810368 13771 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564083 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1147/statm: 14358 13771 170 317 0 14037 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 57432

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1150
/proc/meminfo: memFree=1729936/2055920 swapFree=4183864/4192956
[pid=1147] ppid=1145 vsize=63172 CPUtime=282.22
/proc/1147/stat : 1147 (oree) R 1145 1147 30972 0 -1 4194304 15312 0 0 0 28214 8 0 0 25 0 1 0 275063862 64688128 15167 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1147/statm: 15793 15167 170 317 0 15472 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 63172

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1150
/proc/meminfo: memFree=1727376/2055920 swapFree=4183864/4192956
[pid=1147] ppid=1145 vsize=66136 CPUtime=342.21
/proc/1147/stat : 1147 (oree) R 1145 1147 30972 0 -1 4194304 15950 0 0 0 34212 9 0 0 25 0 1 0 275063862 67723264 15805 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1147/statm: 16534 15805 170 317 0 16213 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 66136

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1150
/proc/meminfo: memFree=1724176/2055920 swapFree=4183864/4192956
[pid=1147] ppid=1145 vsize=69608 CPUtime=402.2
/proc/1147/stat : 1147 (oree) R 1145 1147 30972 0 -1 4194304 16740 0 0 0 40210 10 0 0 25 0 1 0 275063862 71278592 16595 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1147/statm: 17402 16595 170 317 0 17081 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 69608

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1150
/proc/meminfo: memFree=1720848/2055920 swapFree=4183864/4192956
[pid=1147] ppid=1145 vsize=72956 CPUtime=462.18
/proc/1147/stat : 1147 (oree) R 1145 1147 30972 0 -1 4194304 17560 0 0 0 46207 11 0 0 25 0 1 0 275063862 74706944 17415 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563634 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1147/statm: 18239 17415 170 317 0 17918 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 72956

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1150
/proc/meminfo: memFree=1717648/2055920 swapFree=4183864/4192956
[pid=1147] ppid=1145 vsize=76404 CPUtime=522.16
/proc/1147/stat : 1147 (oree) R 1145 1147 30972 0 -1 4194304 18373 0 0 0 52204 12 0 0 25 0 1 0 275063862 78237696 18228 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563993 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1147/statm: 19101 18228 170 317 0 18780 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 76404

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1150
/proc/meminfo: memFree=1714640/2055920 swapFree=4183864/4192956
[pid=1147] ppid=1145 vsize=79272 CPUtime=582.15
/proc/1147/stat : 1147 (oree) R 1145 1147 30972 0 -1 4194304 19106 0 0 0 58202 13 0 0 25 0 1 0 275063862 81174528 18961 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1147/statm: 19818 18961 170 317 0 19497 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 79272

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1150
/proc/meminfo: memFree=1709840/2055920 swapFree=4183864/4192956
[pid=1147] ppid=1145 vsize=84432 CPUtime=642.14
/proc/1147/stat : 1147 (oree) R 1145 1147 30972 0 -1 4194304 20300 0 0 0 64200 14 0 0 25 0 1 0 275063862 86458368 20155 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1147/statm: 21108 20155 170 317 0 20787 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 84432


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1150
/proc/meminfo: memFree=1699792/2055920 swapFree=4183864/4192956
[pid=1147] ppid=1145 vsize=95024 CPUtime=882.07
/proc/1147/stat : 1147 (oree) R 1145 1147 30972 0 -1 4194304 22787 0 0 0 88190 17 0 0 25 0 1 0 275063862 97304576 22642 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1147/statm: 23756 22642 170 317 0 23435 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 95024

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1150
/proc/meminfo: memFree=1696208/2055920 swapFree=4183864/4192956
[pid=1147] ppid=1145 vsize=99008 CPUtime=942.06
/proc/1147/stat : 1147 (oree) R 1145 1147 30972 0 -1 4194304 23694 0 0 0 94188 18 0 0 25 0 1 0 275063862 101384192 23549 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1147/statm: 24752 23549 170 317 0 24431 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 99008

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1150
/proc/meminfo: memFree=1694032/2055920 swapFree=4183864/4192956
[pid=1147] ppid=1145 vsize=101372 CPUtime=1002.04
/proc/1147/stat : 1147 (oree) R 1145 1147 30972 0 -1 4194304 24240 0 0 0 100186 18 0 0 25 0 1 0 275063862 103804928 24095 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1147/statm: 25343 24095 170 317 0 25022 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 101372

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1150
/proc/meminfo: memFree=1691728/2055920 swapFree=4183864/4192956
[pid=1147] ppid=1145 vsize=103476 CPUtime=1062.03
/proc/1147/stat : 1147 (oree) R 1145 1147 30972 0 -1 4194304 24805 0 0 0 106184 19 0 0 25 0 1 0 275063862 105959424 24660 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1147/statm: 25869 24660 170 317 0 25548 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 103476

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1150
/proc/meminfo: memFree=1689936/2055920 swapFree=4183864/4192956
[pid=1147] ppid=1145 vsize=105652 CPUtime=1122.02
/proc/1147/stat : 1147 (oree) R 1145 1147 30972 0 -1 4194304 25244 0 0 0 112183 19 0 0 25 0 1 0 275063862 108187648 25099 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1147/statm: 26413 25099 170 317 0 26092 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 105652

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1150
/proc/meminfo: memFree=1688208/2055920 swapFree=4183864/4192956
[pid=1147] ppid=1145 vsize=107224 CPUtime=1182.01
/proc/1147/stat : 1147 (oree) R 1145 1147 30972 0 -1 4194304 25669 0 0 0 118181 20 0 0 25 0 1 0 275063862 109797376 25524 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1147/statm: 26806 25524 170 317 0 26485 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 107224

[startup+1242.3 s]
/proc/loadavg: 1.06 1.00 0.99 2/65 1150
/proc/meminfo: memFree=1686288/2055920 swapFree=4183864/4192956
[pid=1147] ppid=1145 vsize=109128 CPUtime=1241.99
/proc/1147/stat : 1147 (oree) R 1145 1147 30972 0 -1 4194304 26147 0 0 0 124179 20 0 0 25 0 1 0 275063862 111747072 26002 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1147/statm: 27282 26002 170 317 0 26961 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 109128

[startup+1302.3 s]
/proc/loadavg: 1.02 1.00 0.99 2/65 1150
/proc/meminfo: memFree=1683856/2055920 swapFree=4183864/4192956
[pid=1147] ppid=1145 vsize=111916 CPUtime=1301.98
/proc/1147/stat : 1147 (oree) R 1145 1147 30972 0 -1 4194304 26802 0 0 0 130177 21 0 0 25 0 1 0 275063862 114601984 26591 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1147/statm: 27979 26591 170 317 0 27658 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 111916

[startup+1362.3 s]
/proc/loadavg: 1.08 1.02 1.00 2/71 1324
/proc/meminfo: memFree=1680696/2055920 swapFree=4183864/4192956
[pid=1147] ppid=1145 vsize=114552 CPUtime=1361.87
/proc/1147/stat : 1147 (oree) R 1145 1147 30972 0 -1 4194304 27489 0 0 0 136164 23 0 0 25 0 1 0 275063862 117301248 27042 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1147/statm: 28638 27042 170 317 0 28317 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 114552

[startup+1422.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 1350
/proc/meminfo: memFree=1679824/2055920 swapFree=4183864/4192956
[pid=1147] ppid=1145 vsize=116520 CPUtime=1421.85
/proc/1147/stat : 1147 (oree) R 1145 1147 30972 0 -1 4194304 28044 0 0 0 142161 24 0 0 25 0 1 0 275063862 119316480 27531 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1147/statm: 29130 27531 170 317 0 28809 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 116520

[startup+1482.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 1350
/proc/meminfo: memFree=1675088/2055920 swapFree=4183864/4192956
[pid=1147] ppid=1145 vsize=121424 CPUtime=1481.83
/proc/1147/stat : 1147 (oree) R 1145 1147 30972 0 -1 4194304 29224 0 0 0 148158 25 0 0 25 0 1 0 275063862 124338176 28711 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563446 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1147/statm: 30356 28711 170 317 0 30035 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 121424

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1350
/proc/meminfo: memFree=1674256/2055920 swapFree=4183864/4192956
[pid=1147] ppid=1145 vsize=122352 CPUtime=1541.81
/proc/1147/stat : 1147 (oree) R 1145 1147 30972 0 -1 4194304 29452 0 0 0 154156 25 0 0 25 0 1 0 275063862 125288448 28939 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1147/statm: 30588 28939 170 317 0 30267 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 122352

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1350
/proc/meminfo: memFree=1673360/2055920 swapFree=4183864/4192956
[pid=1147] ppid=1145 vsize=123160 CPUtime=1601.8
/proc/1147/stat : 1147 (oree) R 1145 1147 30972 0 -1 4194304 29687 0 0 0 160155 25 0 0 25 0 1 0 275063862 126115840 29174 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1147/statm: 30790 29174 170 317 0 30469 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 123160

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1350
/proc/meminfo: memFree=1671888/2055920 swapFree=4183864/4192956
[pid=1147] ppid=1145 vsize=124864 CPUtime=1661.78
/proc/1147/stat : 1147 (oree) R 1145 1147 30972 0 -1 4194304 30035 0 0 0 166153 25 0 0 25 0 1 0 275063862 127860736 29522 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1147/statm: 31216 29522 170 317 0 30895 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 124864

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1350
/proc/meminfo: memFree=1670864/2055920 swapFree=4183864/4192956
[pid=1147] ppid=1145 vsize=126036 CPUtime=1721.77
/proc/1147/stat : 1147 (oree) R 1145 1147 30972 0 -1 4194304 30293 0 0 0 172151 26 0 0 25 0 1 0 275063862 129060864 29780 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712541 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1147/statm: 31509 29780 170 317 0 31188 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 126036

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1350
/proc/meminfo: memFree=1669712/2055920 swapFree=4183864/4192956
[pid=1147] ppid=1145 vsize=127340 CPUtime=1781.75
/proc/1147/stat : 1147 (oree) R 1145 1147 30972 0 -1 4194304 30612 0 0 0 178149 26 0 0 25 0 1 0 275063862 130396160 30066 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1147/statm: 31835 30066 170 317 0 31514 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 127340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1350
/proc/meminfo: memFree=1669392/2055920 swapFree=4183864/4192956
[pid=1147] ppid=1145 vsize=127600 CPUtime=1800.06
/proc/1147/stat : 1147 (oree) R 1145 1147 30972 0 -1 4194304 30689 0 0 0 179980 26 0 0 25 0 1 0 275063862 130662400 30143 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563647 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1147/statm: 31900 30143 170 317 0 31579 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 127600

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

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

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1350
/proc/meminfo: memFree=1669392/2055920 swapFree=4183864/4192956
[pid=1147] ppid=1145 vsize=127600 CPUtime=1800.25
/proc/1147/stat : 1147 (oree) R 1145 1147 30972 0 -1 4194304 30692 0 0 0 179999 26 0 0 25 0 1 0 275063862 130662400 30146 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1147/statm: 31900 30146 170 317 0 31579 0
Current children cumulated CPU time (s) 1800.25
Current children cumulated vsize (KiB) 127600

Child status: 0
Real time (s): 1800.86
CPU time (s): 1800.32
CPU user time (s): 1800.03
CPU system time (s): 0.286956
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 127600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.286956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30708
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= 2963

runsolver used 1.45178 second user time and 3.52646 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Tue May  1 03:39:03 UTC 2007

IDJOB= 430007
IDBENCH= 47949
IDSOLVER= 172
FILE ID= node68/430007-1177990743

PBS_JOBID= 4727990

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=9-P0=397-P1=307-P2=37-P3=127-P4=401-P5=331-B.opb
COMMAND LINE= oree /tmp/evaluation/430007-1177990743/instance-430007-1177990743.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node68/convwatcher-430007-1177990743 -o ROOT/results/node68/conversion-430007-1177990743 -C 600 -M 1800 /tmp/evaluation/430007-1177990743/substituteSizeProductKeyword /tmp/evaluation/430007-1177990743/instance-430007-1177990743.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-430007-1177990743 -o ROOT/results/node68/solver-430007-1177990743 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/430007-1177990743/instance-430007-1177990743.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  6d677c4de75200a225209ed048e7b96e

RANDOM SEED= 566969621

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1790944 kB
Buffers:         10940 kB
Cached:         181332 kB
SwapCached:       2888 kB
Active:          63708 kB
Inactive:       138732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790944 kB
SwapTotal:     4192956 kB
SwapFree:      4183864 kB
Dirty:            1304 kB
Writeback:           0 kB
Mapped:          16112 kB
Slab:            48596 kB
Committed_AS:  3056968 kB
PageTables:       1384 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 node68 on Tue May  1 04:09:06 UTC 2007