Trace number 431687

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) 1800.22 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=5-P1=47-P2=89-P3=41-P4=37-P5=113-P6=47-P7=127-P8=37-B.opb
MD5SUMad74f094bba1086e11cc0beef00e98a6
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 benchmark0.210967
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 variables168
Total number of constraints17
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 constraints17
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)392
Sum of products size (including duplicates)784
Number of different products392
Sum of products size784

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=560 #constraints=810 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
0.40/0.42	c restart after 401 decisions
0.50/0.53	c nbDecision=500 #constraints=1241
0.90/0.94	c restart after 801 decisions
1.19/1.20	c nbDecision=1000 #constraints=1685
1.69/1.74	c nbDecision=1500 #constraints=2141
1.79/1.87	c restart after 1601 decisions
2.39/2.43	c nbDecision=2000 #constraints=2593
3.09/3.20	c nbDecision=2500 #constraints=3063
4.09/4.11	c nbDecision=3000 #constraints=3515
4.59/4.62	c restart after 3201 decisions
5.19/5.24	c nbDecision=3500 #constraints=3928
7.09/7.14	c nbDecision=4000 #constraints=4394
9.49/9.52	c nbDecision=4500 #constraints=4878
12.39/12.42	c nbDecision=5000 #constraints=5318
16.18/16.25	c nbDecision=5500 #constraints=5770
20.89/20.92	c nbDecision=6000 #constraints=6239
25.29/25.35	c restart after 6401 decisions
25.58/25.65	c nbDecision=6500 #constraints=6667
29.48/29.51	c nbDecision=7000 #constraints=7136
38.39/38.40	c nbDecision=7500 #constraints=7610
48.58/48.66	c nbDecision=8000 #constraints=8090
57.88/57.99	c nbDecision=8500 #constraints=8539
74.27/74.32	c nbDecision=9000 #constraints=9027
87.57/87.62	c nbDecision=9500 #constraints=9468
104.37/104.47	c nbDecision=10000 #constraints=9953
117.77/117.80	c nbDecision=10500 #constraints=10398
134.36/134.48	c nbDecision=11000 #constraints=10850
152.26/152.34	c nbDecision=11500 #constraints=11303
170.26/170.35	c nbDecision=12000 #constraints=11753
195.76/195.87	c nbDecision=12500 #constraints=12216
212.65/212.79	c restart after 12801 decisions
213.85/213.96	c nbDecision=13000 #constraints=12661
237.64/237.78	c nbDecision=13500 #constraints=13146
267.73/267.82	c nbDecision=14000 #constraints=13640
299.13/299.24	c nbDecision=14500 #constraints=14128
334.52/334.68	c nbDecision=15000 #constraints=14615
367.81/367.94	c nbDecision=15500 #constraints=15087
405.20/405.33	c nbDecision=16000 #constraints=15564
426.40/426.54	c nbDecision=16500 #constraints=16016
470.89/471.06	c nbDecision=17000 #constraints=16516
518.28/518.40	c nbDecision=17500 #constraints=17004
556.97/557.15	c nbDecision=18000 #constraints=17483
606.86/607.05	c nbDecision=18500 #constraints=17975
652.55/652.73	c nbDecision=19000 #constraints=18461
702.14/702.33	c nbDecision=19500 #constraints=18925
779.82/780.05	c nbDecision=20000 #constraints=19419
852.62/852.95	c nbDecision=20500 #constraints=19910
922.49/922.81	c nbDecision=21000 #constraints=20408
985.18/985.56	c nbDecision=21500 #constraints=20895
1041.66/1042.09	c nbDecision=22000 #constraints=21389
1099.65/1100.04	c nbDecision=22500 #constraints=21860
1165.33/1165.75	c nbDecision=23000 #constraints=22349
1228.62/1229.04	c nbDecision=23500 #constraints=22837
1294.60/1295.06	c nbDecision=24000 #constraints=23316
1388.78/1389.25	c nbDecision=24500 #constraints=23807
1483.87/1484.33	c nbDecision=25000 #constraints=24296
1574.15/1574.69	c nbDecision=25500 #constraints=24778
1590.34/1590.88	c restart after 25601 decisions
1626.14/1626.64	c nbDecision=26000 #constraints=25202
1712.01/1712.56	c nbDecision=26500 #constraints=25689
1793.89/1794.44	c nbDecision=27000 #constraints=26177
1800.10/1800.60	Received signal 15
1800.10/1800.69	
1800.10/1800.69	s UNKNOWN
1800.10/1800.69	
1800.10/1800.69	c user time= 1799.91 s
1800.10/1800.69	c system time= 0.288956 s
1800.10/1800.69	c wall clock time=1800.7

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/431687-1178009245/instance-431687-1178009245.opb
mv /tmp/evaluation/431687-1178009245/instance-431687-1178009245.opb.tmp /tmp/evaluation/431687-1178009245/instance-431687-1178009245.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node30/watcher-431687-1178009245 -o ROOT/results/node30/solver-431687-1178009245 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431687-1178009245/instance-431687-1178009245.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: 1.00 1.01 1.00 3/77 1653
/proc/meminfo: memFree=1759792/2055920 swapFree=4157096/4192956
[pid=1653] ppid=1651 vsize=1468 CPUtime=0
/proc/1653/stat : 1653 (oree) R 1651 1653 1099 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 248840146 1503232 172 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1653/statm: 367 173 133 317 0 46 0

[startup+0.0297539 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 1653
/proc/meminfo: memFree=1759792/2055920 swapFree=4157096/4192956
[pid=1653] ppid=1651 vsize=1864 CPUtime=0.02
/proc/1653/stat : 1653 (oree) R 1651 1653 1099 0 -1 4194304 270 0 0 0 2 0 0 0 18 0 1 0 248840146 1908736 253 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270586 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1653/statm: 466 253 139 317 0 145 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1864

[startup+0.101758 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 1653
/proc/meminfo: memFree=1759792/2055920 swapFree=4157096/4192956
[pid=1653] ppid=1651 vsize=1992 CPUtime=0.1
/proc/1653/stat : 1653 (oree) R 1651 1653 1099 0 -1 4194304 310 0 0 0 10 0 0 0 18 0 1 0 248840146 2039808 293 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1653/statm: 498 293 139 317 0 177 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1992

[startup+0.301771 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 1653
/proc/meminfo: memFree=1759792/2055920 swapFree=4157096/4192956
[pid=1653] ppid=1651 vsize=2388 CPUtime=0.3
/proc/1653/stat : 1653 (oree) R 1651 1653 1099 0 -1 4194304 427 0 0 0 30 0 0 0 19 0 1 0 248840146 2445312 410 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1653/statm: 597 410 139 317 0 276 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2388

[startup+0.701794 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 1653
/proc/meminfo: memFree=1759792/2055920 swapFree=4157096/4192956
[pid=1653] ppid=1651 vsize=3176 CPUtime=0.7
/proc/1653/stat : 1653 (oree) R 1651 1653 1099 0 -1 4194304 618 0 0 0 70 0 0 0 23 0 1 0 248840146 3252224 601 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1653/statm: 794 601 139 317 0 473 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3176

[startup+1.50184 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1654
/proc/meminfo: memFree=1757352/2055920 swapFree=4157096/4192956
[pid=1653] ppid=1651 vsize=4808 CPUtime=1.49
/proc/1653/stat : 1653 (oree) R 1651 1653 1099 0 -1 4194304 1002 0 0 0 149 0 0 0 25 0 1 0 248840146 4923392 985 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1653/statm: 1202 985 139 317 0 881 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4808

[startup+3.10194 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1654
/proc/meminfo: memFree=1755112/2055920 swapFree=4157096/4192956
[pid=1653] ppid=1651 vsize=7568 CPUtime=3.09
/proc/1653/stat : 1653 (oree) R 1651 1653 1099 0 -1 4194304 1703 0 0 0 309 0 0 0 25 0 1 0 248840146 7749632 1686 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271347 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1653/statm: 1892 1686 139 317 0 1571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7568

[startup+6.30114 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1654
/proc/meminfo: memFree=1750760/2055920 swapFree=4157096/4192956
[pid=1653] ppid=1651 vsize=10888 CPUtime=6.28
/proc/1653/stat : 1653 (oree) R 1651 1653 1099 0 -1 4194304 2545 0 0 0 628 0 0 0 25 0 1 0 248840146 11149312 2528 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1653/statm: 2722 2528 170 317 0 2401 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10888

[startup+12.7015 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1654
/proc/meminfo: memFree=1747304/2055920 swapFree=4157096/4192956
[pid=1653] ppid=1651 vsize=13952 CPUtime=12.69
/proc/1653/stat : 1653 (oree) R 1651 1653 1099 0 -1 4194304 3300 0 0 0 1268 1 0 0 25 0 1 0 248840146 14286848 3283 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1653/statm: 3488 3283 170 317 0 3167 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13952

[startup+25.5013 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1654
/proc/meminfo: memFree=1743720/2055920 swapFree=4157096/4192956
[pid=1653] ppid=1651 vsize=17628 CPUtime=25.48
/proc/1653/stat : 1653 (oree) R 1651 1653 1099 0 -1 4194304 4191 0 0 0 2546 2 0 0 25 0 1 0 248840146 18051072 4131 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1653/statm: 4407 4131 170 317 0 4086 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17628

[startup+51.1019 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1654
/proc/meminfo: memFree=1739560/2055920 swapFree=4157096/4192956
[pid=1653] ppid=1651 vsize=21792 CPUtime=51.08
/proc/1653/stat : 1653 (oree) R 1651 1653 1099 0 -1 4194304 5227 0 0 0 5105 3 0 0 25 0 1 0 248840146 22315008 5167 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134593543 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1653/statm: 5448 5167 170 317 0 5127 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21792

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1654
/proc/meminfo: memFree=1735080/2055920 swapFree=4157096/4192956
[pid=1653] ppid=1651 vsize=26224 CPUtime=102.27
/proc/1653/stat : 1653 (oree) R 1651 1653 1099 0 -1 4194304 6316 0 0 0 10222 5 0 0 25 0 1 0 248840146 26853376 6256 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1653/statm: 6556 6256 170 317 0 6235 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26224

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1654
/proc/meminfo: memFree=1730344/2055920 swapFree=4157096/4192956
[pid=1653] ppid=1651 vsize=31452 CPUtime=162.26
/proc/1653/stat : 1653 (oree) R 1651 1653 1099 0 -1 4194304 7506 0 0 0 16219 7 0 0 25 0 1 0 248840146 32206848 7446 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1653/statm: 7863 7446 170 317 0 7542 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 31452

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1654
/proc/meminfo: memFree=1726632/2055920 swapFree=4157096/4192956
[pid=1653] ppid=1651 vsize=35652 CPUtime=222.24
/proc/1653/stat : 1653 (oree) R 1651 1653 1099 0 -1 4194304 8493 0 0 0 22216 8 0 0 25 0 1 0 248840146 36507648 8348 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715809 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1653/statm: 8913 8348 170 317 0 8592 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 35652

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1654
/proc/meminfo: memFree=1724072/2055920 swapFree=4157096/4192956
[pid=1653] ppid=1651 vsize=38392 CPUtime=282.23
/proc/1653/stat : 1653 (oree) R 1651 1653 1099 0 -1 4194304 9134 0 0 0 28214 9 0 0 25 0 1 0 248840146 39313408 8989 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1653/statm: 9598 8989 170 317 0 9277 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 38392

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1654
/proc/meminfo: memFree=1721832/2055920 swapFree=4157096/4192956
[pid=1653] ppid=1651 vsize=40516 CPUtime=342.22
/proc/1653/stat : 1653 (oree) R 1651 1653 1099 0 -1 4194304 9672 0 0 0 34212 10 0 0 25 0 1 0 248840146 41488384 9527 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1653/statm: 10129 9527 170 317 0 9808 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 40516

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1654
/proc/meminfo: memFree=1719592/2055920 swapFree=4157096/4192956
[pid=1653] ppid=1651 vsize=42520 CPUtime=402.2
/proc/1653/stat : 1653 (oree) R 1651 1653 1099 0 -1 4194304 10227 0 0 0 40209 11 0 0 25 0 1 0 248840146 43540480 10082 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1653/statm: 10630 10082 170 317 0 10309 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 42520

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1654
/proc/meminfo: memFree=1717160/2055920 swapFree=4157096/4192956
[pid=1653] ppid=1651 vsize=45016 CPUtime=462.19
/proc/1653/stat : 1653 (oree) R 1651 1653 1099 0 -1 4194304 10825 0 0 0 46207 12 0 0 25 0 1 0 248840146 46096384 10680 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1653/statm: 11254 10680 170 317 0 10933 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 45016

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1654
/proc/meminfo: memFree=1715688/2055920 swapFree=4157096/4192956
[pid=1653] ppid=1651 vsize=46808 CPUtime=522.17
/proc/1653/stat : 1653 (oree) R 1651 1653 1099 0 -1 4194304 11221 0 0 0 52205 12 0 0 25 0 1 0 248840146 47931392 11076 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1653/statm: 11702 11076 170 317 0 11381 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 46808

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1654
/proc/meminfo: memFree=1713832/2055920 swapFree=4157096/4192956
[pid=1653] ppid=1651 vsize=48640 CPUtime=582.16
/proc/1653/stat : 1653 (oree) R 1651 1653 1099 0 -1 4194304 11671 0 0 0 58203 13 0 0 25 0 1 0 248840146 49807360 11526 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715809 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1653/statm: 12160 11526 170 317 0 11839 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 48640

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1654
/proc/meminfo: memFree=1712168/2055920 swapFree=4157096/4192956
[pid=1653] ppid=1651 vsize=50088 CPUtime=642.16
/proc/1653/stat : 1653 (oree) R 1651 1653 1099 0 -1 4194304 12077 0 0 0 64201 15 0 0 25 0 1 0 248840146 51290112 11932 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1653/statm: 12522 11932 170 317 0 12201 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 50088


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1864
/proc/meminfo: memFree=1707240/2055920 swapFree=4157096/4192956
[pid=1653] ppid=1651 vsize=55840 CPUtime=881.99
/proc/1653/stat : 1653 (oree) R 1651 1653 1099 0 -1 4194304 13276 0 0 0 88182 17 0 0 25 0 1 0 248840146 57180160 13131 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1653/statm: 13960 13131 170 317 0 13639 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 55840

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1864
/proc/meminfo: memFree=1706024/2055920 swapFree=4157096/4192956
[pid=1653] ppid=1651 vsize=57432 CPUtime=941.97
/proc/1653/stat : 1653 (oree) R 1651 1653 1099 0 -1 4194304 13617 0 0 0 94179 18 0 0 25 0 1 0 248840146 58810368 13472 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1653/statm: 14358 13472 170 317 0 14037 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 57432

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1864
/proc/meminfo: memFree=1704808/2055920 swapFree=4157096/4192956
[pid=1653] ppid=1651 vsize=58636 CPUtime=1001.97
/proc/1653/stat : 1653 (oree) R 1651 1653 1099 0 -1 4194304 13916 0 0 0 100178 19 0 0 25 0 1 0 248840146 60043264 13771 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1653/statm: 14659 13771 170 317 0 14338 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 58636

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1864
/proc/meminfo: memFree=1703528/2055920 swapFree=4157096/4192956
[pid=1653] ppid=1651 vsize=59800 CPUtime=1061.95
/proc/1653/stat : 1653 (oree) R 1651 1653 1099 0 -1 4194304 14245 0 0 0 106175 20 0 0 25 0 1 0 248840146 61235200 14100 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1653/statm: 14950 14100 170 317 0 14629 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 59800

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1864
/proc/meminfo: memFree=1702312/2055920 swapFree=4157096/4192956
[pid=1653] ppid=1651 vsize=61272 CPUtime=1121.94
/proc/1653/stat : 1653 (oree) R 1651 1653 1099 0 -1 4194304 14557 0 0 0 112174 20 0 0 25 0 1 0 248840146 62742528 14412 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564046 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1653/statm: 15318 14412 170 317 0 14997 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 61272

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1864
/proc/meminfo: memFree=1701160/2055920 swapFree=4157096/4192956
[pid=1653] ppid=1651 vsize=62452 CPUtime=1181.93
/proc/1653/stat : 1653 (oree) R 1651 1653 1099 0 -1 4194304 14836 0 0 0 118172 21 0 0 25 0 1 0 248840146 63950848 14691 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1653/statm: 15613 14691 170 317 0 15292 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 62452

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1864
/proc/meminfo: memFree=1699944/2055920 swapFree=4157096/4192956
[pid=1653] ppid=1651 vsize=63752 CPUtime=1241.92
/proc/1653/stat : 1653 (oree) R 1651 1653 1099 0 -1 4194304 15211 0 0 0 124170 22 0 0 25 0 1 0 248840146 65282048 15000 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1653/statm: 15938 15000 170 317 0 15617 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 63752

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1864
/proc/meminfo: memFree=1698600/2055920 swapFree=4157096/4192956
[pid=1653] ppid=1651 vsize=64932 CPUtime=1301.91
/proc/1653/stat : 1653 (oree) R 1651 1653 1099 0 -1 4194304 15533 0 0 0 130168 23 0 0 25 0 1 0 248840146 66490368 15322 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134533544 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1653/statm: 16233 15322 170 317 0 15912 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 64932

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1864
/proc/meminfo: memFree=1697832/2055920 swapFree=4157096/4192956
[pid=1653] ppid=1651 vsize=65720 CPUtime=1361.89
/proc/1653/stat : 1653 (oree) R 1651 1653 1099 0 -1 4194304 15737 0 0 0 136166 23 0 0 25 0 1 0 248840146 67297280 15526 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563455 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1653/statm: 16430 15526 170 317 0 16109 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 65720

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1864
/proc/meminfo: memFree=1697064/2055920 swapFree=4157096/4192956
[pid=1653] ppid=1651 vsize=66372 CPUtime=1421.88
/proc/1653/stat : 1653 (oree) R 1651 1653 1099 0 -1 4194304 15914 0 0 0 142164 24 0 0 25 0 1 0 248840146 67964928 15703 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1653/statm: 16593 15703 170 317 0 16272 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 66372

[startup+1482.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 1864
/proc/meminfo: memFree=1696232/2055920 swapFree=4157096/4192956
[pid=1653] ppid=1651 vsize=67028 CPUtime=1481.87
/proc/1653/stat : 1653 (oree) R 1651 1653 1099 0 -1 4194304 16110 0 0 0 148162 25 0 0 25 0 1 0 248840146 68636672 15899 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1653/statm: 16757 15899 170 317 0 16436 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 67028

[startup+1542.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 1864
/proc/meminfo: memFree=1695528/2055920 swapFree=4157096/4192956
[pid=1653] ppid=1651 vsize=67948 CPUtime=1541.85
/proc/1653/stat : 1653 (oree) R 1651 1653 1099 0 -1 4194304 16317 0 0 0 154160 25 0 0 25 0 1 0 248840146 69578752 16106 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1653/statm: 16987 16106 170 317 0 16666 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 67948

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1864
/proc/meminfo: memFree=1694056/2055920 swapFree=4157096/4192956
[pid=1653] ppid=1651 vsize=70100 CPUtime=1601.84
/proc/1653/stat : 1653 (oree) R 1651 1653 1099 0 -1 4194304 16854 0 0 0 160158 26 0 0 25 0 1 0 248840146 71782400 16474 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1653/statm: 17525 16474 170 317 0 17204 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 70100

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1864
/proc/meminfo: memFree=1693288/2055920 swapFree=4157096/4192956
[pid=1653] ppid=1651 vsize=71056 CPUtime=1661.83
/proc/1653/stat : 1653 (oree) R 1651 1653 1099 0 -1 4194304 17085 0 0 0 166156 27 0 0 25 0 1 0 248840146 72761344 16672 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564083 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1653/statm: 17764 16672 170 317 0 17443 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 71056

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1864
/proc/meminfo: memFree=1692392/2055920 swapFree=4157096/4192956
[pid=1653] ppid=1651 vsize=72224 CPUtime=1721.81
/proc/1653/stat : 1653 (oree) R 1651 1653 1099 0 -1 4194304 17368 0 0 0 172154 27 0 0 25 0 1 0 248840146 73957376 16889 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1653/statm: 18056 16889 170 317 0 17735 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 72224

[startup+1782.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 1864
/proc/meminfo: memFree=1691432/2055920 swapFree=4157096/4192956
[pid=1653] ppid=1651 vsize=73264 CPUtime=1781.8
/proc/1653/stat : 1653 (oree) R 1651 1653 1099 0 -1 4194304 17631 0 0 0 178152 28 0 0 25 0 1 0 248840146 75022336 17119 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1653/statm: 18316 17119 170 317 0 17995 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 73264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.12 1.03 1.01 2/78 1864
/proc/meminfo: memFree=1691176/2055920 swapFree=4157096/4192956
[pid=1653] ppid=1651 vsize=73528 CPUtime=1800.1
/proc/1653/stat : 1653 (oree) R 1651 1653 1099 0 -1 4194304 17703 0 0 0 179982 28 0 0 25 0 1 0 248840146 75292672 17191 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563683 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1653/statm: 18382 17191 170 317 0 18061 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 73528

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

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

[startup+1800.71 s]
/proc/loadavg: 1.12 1.03 1.01 2/78 1864
/proc/meminfo: memFree=1691176/2055920 swapFree=4157096/4192956
[pid=1653] ppid=1651 vsize=0 CPUtime=1800.2
/proc/1653/stat : 1653 (oree) R 1651 1653 1099 0 -1 4194308 17719 0 0 0 179991 29 0 0 25 0 1 0 248840146 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1653/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.2
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.22
CPU user time (s): 1799.92
CPU system time (s): 0.299954
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 73528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.299954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17719
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= 36296

runsolver used 1.39679 second user time and 4.05438 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Tue May  1 08:47:25 UTC 2007

IDJOB= 431687
IDBENCH= 48069
IDSOLVER= 172
FILE ID= node30/431687-1178009245

PBS_JOBID= 4728285

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=7-P0=5-P1=47-P2=89-P3=41-P4=37-P5=113-P6=47-P7=127-P8=37-B.opb
COMMAND LINE= oree /tmp/evaluation/431687-1178009245/instance-431687-1178009245.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node30/convwatcher-431687-1178009245 -o ROOT/results/node30/conversion-431687-1178009245 -C 600 -M 1800 /tmp/evaluation/431687-1178009245/substituteSizeProductKeyword /tmp/evaluation/431687-1178009245/instance-431687-1178009245.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-431687-1178009245 -o ROOT/results/node30/solver-431687-1178009245 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/431687-1178009245/instance-431687-1178009245.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  ad74f094bba1086e11cc0beef00e98a6

RANDOM SEED= 57762786

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1760200 kB
Buffers:         40564 kB
Cached:         168580 kB
SwapCached:      15324 kB
Active:         101024 kB
Inactive:       131324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760200 kB
SwapTotal:     4192956 kB
SwapFree:      4157096 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          30180 kB
Slab:            48920 kB
Committed_AS:  3903224 kB
PageTables:       1776 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 node30 on Tue May  1 09:17:27 UTC 2007