Trace number 430833

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) 1800.08 1799.98

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=37-P1=223-P2=197-P3=97-P4=11-P5=157-P6=97-P7=127-P8=79-P9=11-B.opb
MD5SUMcdc1e49bcf2e6b6913c93a683c821b72
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 benchmark0.227965
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables216
Total number of constraints19
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints19
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)576
Sum of products size (including duplicates)1152
Number of different products576
Sum of products size1152

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.00/0.01	c ...done
0.00/0.01	c #vars=792 #constraints=1181 hasObjective=yes
0.00/0.01	c res. mode=mod
0.00/0.01	c VSIDS like heuristics
0.00/0.01	c complete search running
0.59/0.66	c restart after 401 decisions
0.69/0.79	c nbDecision=500 #constraints=1604
1.39/1.41	c restart after 801 decisions
1.89/1.98	c nbDecision=1000 #constraints=2056
3.39/3.43	c nbDecision=1500 #constraints=2542
3.49/3.59	c restart after 1601 decisions
4.59/4.63	c nbDecision=2000 #constraints=2986
6.50/6.55	c nbDecision=2500 #constraints=3490
8.39/8.49	c nbDecision=3000 #constraints=3979
8.89/8.97	c restart after 3201 decisions
9.99/10.01	c nbDecision=3500 #constraints=4421
10.89/10.95	c nbDecision=4000 #constraints=4912
12.20/12.26	c nbDecision=4500 #constraints=5402
12.89/12.99	c nbDecision=5000 #constraints=5868
13.89/13.91	c nbDecision=5500 #constraints=6356
15.69/15.77	c nbDecision=6000 #constraints=6846
17.50/17.58	c restart after 6401 decisions
17.99/18.02	c nbDecision=6500 #constraints=7268
20.99/21.05	c nbDecision=7000 #constraints=7752
22.89/22.98	c nbDecision=7500 #constraints=8241
25.39/25.49	c nbDecision=8000 #constraints=8716
29.79/29.85	c nbDecision=8500 #constraints=9201
33.70/33.74	c nbDecision=9000 #constraints=9636
39.99/40.01	c nbDecision=9500 #constraints=10130
46.20/46.29	c nbDecision=10000 #constraints=10611
54.59/54.69	c nbDecision=10500 #constraints=11077
64.09/64.13	c nbDecision=11000 #constraints=11549
74.60/74.68	c nbDecision=11500 #constraints=12014
85.70/85.79	c nbDecision=12000 #constraints=12481
98.89/98.92	c nbDecision=12500 #constraints=12953
109.20/109.24	c restart after 12801 decisions
110.90/110.91	c nbDecision=13000 #constraints=13397
116.50/116.57	c nbDecision=13500 #constraints=13888
128.90/128.92	c nbDecision=14000 #constraints=14351
152.90/152.92	c nbDecision=14500 #constraints=14833
174.00/174.04	c nbDecision=15000 #constraints=15321
197.90/197.92	c nbDecision=15500 #constraints=15806
228.41/228.42	c nbDecision=16000 #constraints=16303
248.71/248.75	c nbDecision=16500 #constraints=16781
267.80/267.85	c nbDecision=17000 #constraints=17209
287.71/287.70	c nbDecision=17500 #constraints=17671
316.91/316.90	c nbDecision=18000 #constraints=18098
348.72/348.71	c nbDecision=18500 #constraints=18591
381.31/381.31	c nbDecision=19000 #constraints=19054
417.91/417.99	c nbDecision=19500 #constraints=19521
446.22/446.22	c nbDecision=20000 #constraints=19990
479.92/479.98	c nbDecision=20500 #constraints=20456
522.92/522.99	c nbDecision=21000 #constraints=20953
552.73/552.77	c nbDecision=21500 #constraints=21408
592.93/592.93	c nbDecision=22000 #constraints=21900
642.63/642.60	c nbDecision=22500 #constraints=22397
676.33/676.31	c nbDecision=23000 #constraints=22871
711.03/711.05	c nbDecision=23500 #constraints=23356
753.14/753.14	c nbDecision=24000 #constraints=23821
800.14/800.17	c nbDecision=24500 #constraints=24286
844.75/844.78	c nbDecision=25000 #constraints=24764
889.24/889.27	c nbDecision=25500 #constraints=25245
898.55/898.51	c restart after 25601 decisions
904.25/904.25	c nbDecision=26000 #constraints=25686
910.74/910.74	c nbDecision=26500 #constraints=26168
1022.65/1022.65	c nbDecision=27000 #constraints=26645
1104.36/1104.30	c nbDecision=27500 #constraints=27112
1170.76/1170.71	c nbDecision=28000 #constraints=27567
1263.27/1263.22	c nbDecision=28500 #constraints=28061
1341.56/1341.59	c nbDecision=29000 #constraints=28508
1399.47/1399.41	c nbDecision=29500 #constraints=28981
1484.28/1484.23	c nbDecision=30000 #constraints=29442
1527.58/1527.50	c nbDecision=30500 #constraints=29897
1573.58/1573.50	c nbDecision=31000 #constraints=30358
1658.08/1658.00	c nbDecision=31500 #constraints=30847
1728.40/1728.30	c nbDecision=32000 #constraints=31340
1800.00/1799.90	Received signal 15
1800.00/1799.95	
1800.00/1799.95	s UNKNOWN
1800.00/1799.95	
1800.00/1799.95	c user time= 1799.69 s
1800.00/1799.95	c system time= 0.371943 s
1800.00/1799.95	c wall clock time=1799.95

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/430833-1177999353/instance-430833-1177999353.opb
mv /tmp/evaluation/430833-1177999353/instance-430833-1177999353.opb.tmp /tmp/evaluation/430833-1177999353/instance-430833-1177999353.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node16/watcher-430833-1177999353 -o ROOT/results/node16/solver-430833-1177999353 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/430833-1177999353/instance-430833-1177999353.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 1.00 1.00 3/77 27141
/proc/meminfo: memFree=1796992/2055920 swapFree=4148612/4192956
[pid=27141] ppid=27139 vsize=1468 CPUtime=0
/proc/27141/stat : 27141 (oree) R 27139 27141 25284 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 247852996 1503232 168 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134795264 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27141/statm: 367 168 132 317 0 46 0

[startup+0.00977093 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27141
/proc/meminfo: memFree=1796992/2055920 swapFree=4148612/4192956
[pid=27141] ppid=27139 vsize=1732 CPUtime=0
/proc/27141/stat : 27141 (oree) R 27139 27141 25284 0 -1 4194304 234 0 0 0 0 0 0 0 18 0 1 0 247852996 1773568 217 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27141/statm: 433 219 132 317 0 112 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1732

[startup+0.101756 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27141
/proc/meminfo: memFree=1796992/2055920 swapFree=4148612/4192956
[pid=27141] ppid=27139 vsize=2192 CPUtime=0.09
/proc/27141/stat : 27141 (oree) R 27139 27141 25284 0 -1 4194304 353 0 0 0 9 0 0 0 18 0 1 0 247852996 2244608 336 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27141/statm: 548 336 139 317 0 227 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2192

[startup+0.301708 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27141
/proc/meminfo: memFree=1796992/2055920 swapFree=4148612/4192956
[pid=27141] ppid=27139 vsize=2580 CPUtime=0.29
/proc/27141/stat : 27141 (oree) R 27139 27141 25284 0 -1 4194304 469 0 0 0 29 0 0 0 19 0 1 0 247852996 2641920 452 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135273487 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27141/statm: 645 452 139 317 0 324 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2580

[startup+0.701625 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27141
/proc/meminfo: memFree=1796992/2055920 swapFree=4148612/4192956
[pid=27141] ppid=27139 vsize=3492 CPUtime=0.69
/proc/27141/stat : 27141 (oree) R 27139 27141 25284 0 -1 4194304 684 0 0 0 69 0 0 0 23 0 1 0 247852996 3575808 667 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134742676 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27141/statm: 873 667 139 317 0 552 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3492

[startup+1.50146 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27142
/proc/meminfo: memFree=1794232/2055920 swapFree=4148612/4192956
[pid=27141] ppid=27139 vsize=4932 CPUtime=1.49
/proc/27141/stat : 27141 (oree) R 27139 27141 25284 0 -1 4194304 1058 0 0 0 149 0 0 0 25 0 1 0 247852996 5050368 1041 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135277011 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27141/statm: 1233 1041 139 317 0 912 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4932

[startup+3.10212 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27142
/proc/meminfo: memFree=1792632/2055920 swapFree=4148612/4192956
[pid=27141] ppid=27139 vsize=6768 CPUtime=3.09
/proc/27141/stat : 27141 (oree) R 27139 27141 25284 0 -1 4194304 1505 0 0 0 309 0 0 0 25 0 1 0 247852996 6930432 1488 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27141/statm: 1692 1488 139 317 0 1371 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6768

[startup+6.30145 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27142
/proc/meminfo: memFree=1787968/2055920 swapFree=4148612/4192956
[pid=27141] ppid=27139 vsize=11068 CPUtime=6.29
/proc/27141/stat : 27141 (oree) R 27139 27141 25284 0 -1 4194304 2570 0 0 0 628 1 0 0 25 0 1 0 247852996 11333632 2553 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134558934 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27141/statm: 2767 2553 139 317 0 2446 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11068

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27142
/proc/meminfo: memFree=1779712/2055920 swapFree=4148612/4192956
[pid=27141] ppid=27139 vsize=20460 CPUtime=12.69
/proc/27141/stat : 27141 (oree) R 27139 27141 25284 0 -1 4194304 4894 0 0 0 1267 2 0 0 25 0 1 0 247852996 20951040 4877 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27141/statm: 5115 4877 139 317 0 4794 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20460

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27142
/proc/meminfo: memFree=1766464/2055920 swapFree=4148612/4192956
[pid=27141] ppid=27139 vsize=32720 CPUtime=25.5
/proc/27141/stat : 27141 (oree) R 27139 27141 25284 0 -1 4194304 7988 0 0 0 2546 4 0 0 25 0 1 0 247852996 33505280 7913 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27141/statm: 8180 7913 170 317 0 7859 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 32720

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27142
/proc/meminfo: memFree=1757184/2055920 swapFree=4148612/4192956
[pid=27141] ppid=27139 vsize=41780 CPUtime=51.09
/proc/27141/stat : 27141 (oree) R 27139 27141 25284 0 -1 4194304 10211 0 0 0 5103 6 0 0 25 0 1 0 247852996 42782720 10136 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604463 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27141/statm: 10445 10136 170 317 0 10124 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41780

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27142
/proc/meminfo: memFree=1748224/2055920 swapFree=4148612/4192956
[pid=27141] ppid=27139 vsize=50612 CPUtime=102.3
/proc/27141/stat : 27141 (oree) R 27139 27141 25284 0 -1 4194304 12332 0 0 0 10222 8 0 0 25 0 1 0 247852996 51826688 12257 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27141/statm: 12653 12257 170 317 0 12332 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 50612

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27142
/proc/meminfo: memFree=1740288/2055920 swapFree=4148612/4192956
[pid=27141] ppid=27139 vsize=58572 CPUtime=162.3
/proc/27141/stat : 27141 (oree) R 27139 27141 25284 0 -1 4194304 14319 0 0 0 16221 9 0 0 25 0 1 0 247852996 59977728 14244 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27141/statm: 14643 14244 170 317 0 14322 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 58572

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27142
/proc/meminfo: memFree=1735872/2055920 swapFree=4148612/4192956
[pid=27141] ppid=27139 vsize=63320 CPUtime=222.31
/proc/27141/stat : 27141 (oree) R 27139 27141 25284 0 -1 4194304 15420 0 0 0 22220 11 0 0 25 0 1 0 247852996 64839680 15345 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27141/statm: 15830 15345 170 317 0 15509 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 63320

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27142
/proc/meminfo: memFree=1729856/2055920 swapFree=4148612/4192956
[pid=27141] ppid=27139 vsize=70220 CPUtime=282.31
/proc/27141/stat : 27141 (oree) R 27139 27141 25284 0 -1 4194304 17038 0 0 0 28218 13 0 0 25 0 1 0 247852996 71905280 16849 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604452 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27141/statm: 17555 16849 170 317 0 17234 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 70220

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27142
/proc/meminfo: memFree=1726656/2055920 swapFree=4148612/4192956
[pid=27141] ppid=27139 vsize=73596 CPUtime=342.31
/proc/27141/stat : 27141 (oree) R 27139 27141 25284 0 -1 4194304 17826 0 0 0 34217 14 0 0 25 0 1 0 247852996 75362304 17637 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27141/statm: 18399 17637 170 317 0 18078 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 73596

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27142
/proc/meminfo: memFree=1723264/2055920 swapFree=4148612/4192956
[pid=27141] ppid=27139 vsize=76896 CPUtime=402.31
/proc/27141/stat : 27141 (oree) R 27139 27141 25284 0 -1 4194304 18674 0 0 0 40216 15 0 0 25 0 1 0 247852996 78741504 18485 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27141/statm: 19224 18485 170 317 0 18903 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 76896

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27142
/proc/meminfo: memFree=1719680/2055920 swapFree=4148612/4192956
[pid=27141] ppid=27139 vsize=80608 CPUtime=462.32
/proc/27141/stat : 27141 (oree) R 27139 27141 25284 0 -1 4194304 19564 0 0 0 46216 16 0 0 25 0 1 0 247852996 82542592 19375 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27141/statm: 20152 19375 170 317 0 19831 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 80608

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27142
/proc/meminfo: memFree=1717248/2055920 swapFree=4148612/4192956
[pid=27141] ppid=27139 vsize=83192 CPUtime=522.32
/proc/27141/stat : 27141 (oree) R 27139 27141 25284 0 -1 4194304 20207 0 0 0 52215 17 0 0 25 0 1 0 247852996 85188608 20018 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27141/statm: 20798 20018 170 317 0 20477 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 83192

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27142
/proc/meminfo: memFree=1713792/2055920 swapFree=4148612/4192956
[pid=27141] ppid=27139 vsize=86296 CPUtime=582.33
/proc/27141/stat : 27141 (oree) R 27139 27141 25284 0 -1 4194304 21045 0 0 0 58215 18 0 0 25 0 1 0 247852996 88367104 20856 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27141/statm: 21574 20856 170 317 0 21253 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 86296

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27142
/proc/meminfo: memFree=1711232/2055920 swapFree=4148612/4192956
[pid=27141] ppid=27139 vsize=88740 CPUtime=642.33
/proc/27141/stat : 27141 (oree) R 27139 27141 25284 0 -1 4194304 21669 0 0 0 64214 19 0 0 25 0 1 0 247852996 90869760 21480 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27141/statm: 22185 21480 170 317 0 21864 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 88740


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27142
/proc/meminfo: memFree=1699456/2055920 swapFree=4148612/4192956
[pid=27141] ppid=27139 vsize=102524 CPUtime=882.34
/proc/27141/stat : 27141 (oree) R 27139 27141 25284 0 -1 4194304 24616 0 0 0 88211 23 0 0 25 0 1 0 247852996 104984576 24427 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712497 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27141/statm: 25631 24427 170 317 0 25310 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 102524

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27142
/proc/meminfo: memFree=1694784/2055920 swapFree=4148612/4192956
[pid=27141] ppid=27139 vsize=107272 CPUtime=942.35
/proc/27141/stat : 27141 (oree) R 27139 27141 25284 0 -1 4194304 25775 0 0 0 94210 25 0 0 25 0 1 0 247852996 109846528 25586 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27141/statm: 26818 25586 170 317 0 26497 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 107272

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27142
/proc/meminfo: memFree=1693888/2055920 swapFree=4148612/4192956
[pid=27141] ppid=27139 vsize=108324 CPUtime=1002.34
/proc/27141/stat : 27141 (oree) R 27139 27141 25284 0 -1 4194304 26004 0 0 0 100209 25 0 0 25 0 1 0 247852996 110923776 25815 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27141/statm: 27081 25815 170 317 0 26760 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 108324

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27142
/proc/meminfo: memFree=1692800/2055920 swapFree=4148612/4192956
[pid=27141] ppid=27139 vsize=109364 CPUtime=1062.35
/proc/27141/stat : 27141 (oree) R 27139 27141 25284 0 -1 4194304 26268 0 0 0 106209 26 0 0 25 0 1 0 247852996 111988736 26079 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27141/statm: 27341 26079 170 317 0 27020 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 109364

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27142
/proc/meminfo: memFree=1690816/2055920 swapFree=4148612/4192956
[pid=27141] ppid=27139 vsize=111192 CPUtime=1122.35
/proc/27141/stat : 27141 (oree) R 27139 27141 25284 0 -1 4194304 26764 0 0 0 112208 27 0 0 25 0 1 0 247852996 113860608 26575 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27141/statm: 27798 26575 170 317 0 27477 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 111192

[startup+1182.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 27142
/proc/meminfo: memFree=1689728/2055920 swapFree=4148612/4192956
[pid=27141] ppid=27139 vsize=112368 CPUtime=1182.36
/proc/27141/stat : 27141 (oree) R 27139 27141 25284 0 -1 4194304 27044 0 0 0 118208 28 0 0 25 0 1 0 247852996 115064832 26855 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27141/statm: 28092 26855 170 317 0 27771 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 112368

[startup+1242.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 27142
/proc/meminfo: memFree=1688256/2055920 swapFree=4148612/4192956
[pid=27141] ppid=27139 vsize=113852 CPUtime=1242.36
/proc/27141/stat : 27141 (oree) R 27139 27141 25284 0 -1 4194304 27377 0 0 0 124207 29 0 0 25 0 1 0 247852996 116584448 27188 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27141/statm: 28463 27188 170 317 0 28142 0
Current children cumulated CPU time (s) 1242.36
Current children cumulated vsize (KiB) 113852

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27142
/proc/meminfo: memFree=1687168/2055920 swapFree=4148612/4192956
[pid=27141] ppid=27139 vsize=114892 CPUtime=1302.37
/proc/27141/stat : 27141 (oree) R 27139 27141 25284 0 -1 4194304 27636 0 0 0 130207 30 0 0 25 0 1 0 247852996 117649408 27447 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27141/statm: 28723 27447 170 317 0 28402 0
Current children cumulated CPU time (s) 1302.37
Current children cumulated vsize (KiB) 114892

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27142
/proc/meminfo: memFree=1685888/2055920 swapFree=4148612/4192956
[pid=27141] ppid=27139 vsize=116320 CPUtime=1362.37
/proc/27141/stat : 27141 (oree) R 27139 27141 25284 0 -1 4194304 27970 0 0 0 136206 31 0 0 25 0 1 0 247852996 119111680 27781 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27141/statm: 29080 27781 170 317 0 28759 0
Current children cumulated CPU time (s) 1362.37
Current children cumulated vsize (KiB) 116320

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27142
/proc/meminfo: memFree=1683776/2055920 swapFree=4148612/4192956
[pid=27141] ppid=27139 vsize=118340 CPUtime=1422.38
/proc/27141/stat : 27141 (oree) R 27139 27141 25284 0 -1 4194304 28496 0 0 0 142206 32 0 0 25 0 1 0 247852996 121180160 28307 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27141/statm: 29585 28307 170 317 0 29264 0
Current children cumulated CPU time (s) 1422.38
Current children cumulated vsize (KiB) 118340

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27142
/proc/meminfo: memFree=1682560/2055920 swapFree=4148612/4192956
[pid=27141] ppid=27139 vsize=119644 CPUtime=1482.38
/proc/27141/stat : 27141 (oree) R 27139 27141 25284 0 -1 4194304 28790 0 0 0 148206 32 0 0 25 0 1 0 247852996 122515456 28601 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27141/statm: 29911 28601 170 317 0 29590 0
Current children cumulated CPU time (s) 1482.38
Current children cumulated vsize (KiB) 119644

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27142
/proc/meminfo: memFree=1680064/2055920 swapFree=4148612/4192956
[pid=27141] ppid=27139 vsize=122276 CPUtime=1542.38
/proc/27141/stat : 27141 (oree) R 27139 27141 25284 0 -1 4194304 29486 0 0 0 154205 33 0 0 25 0 1 0 247852996 125210624 29231 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27141/statm: 30569 29231 170 317 0 30248 0
Current children cumulated CPU time (s) 1542.38
Current children cumulated vsize (KiB) 122276

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27142
/proc/meminfo: memFree=1678400/2055920 swapFree=4148612/4192956
[pid=27141] ppid=27139 vsize=124308 CPUtime=1602.39
/proc/27141/stat : 27141 (oree) R 27139 27141 25284 0 -1 4194304 29933 0 0 0 160205 34 0 0 25 0 1 0 247852996 127291392 29645 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27141/statm: 31077 29645 170 317 0 30756 0
Current children cumulated CPU time (s) 1602.39
Current children cumulated vsize (KiB) 124308

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27142
/proc/meminfo: memFree=1677056/2055920 swapFree=4148612/4192956
[pid=27141] ppid=27139 vsize=125660 CPUtime=1662.38
/proc/27141/stat : 27141 (oree) R 27139 27141 25284 0 -1 4194304 30301 0 0 0 166204 34 0 0 25 0 1 0 247852996 128675840 29980 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27141/statm: 31415 29980 170 317 0 31094 0
Current children cumulated CPU time (s) 1662.38
Current children cumulated vsize (KiB) 125660

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27142
/proc/meminfo: memFree=1675456/2055920 swapFree=4148612/4192956
[pid=27141] ppid=27139 vsize=127336 CPUtime=1722.39
/proc/27141/stat : 27141 (oree) R 27139 27141 25284 0 -1 4194304 30698 0 0 0 172204 35 0 0 25 0 1 0 247852996 130392064 30377 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564080 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27141/statm: 31834 30377 170 317 0 31513 0
Current children cumulated CPU time (s) 1722.39
Current children cumulated vsize (KiB) 127336

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27142
/proc/meminfo: memFree=1673984/2055920 swapFree=4148612/4192956
[pid=27141] ppid=27139 vsize=128776 CPUtime=1782.39
/proc/27141/stat : 27141 (oree) R 27139 27141 25284 0 -1 4194304 31041 0 0 0 178203 36 0 0 25 0 1 0 247852996 131866624 30720 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27141/statm: 32194 30720 170 317 0 31873 0
Current children cumulated CPU time (s) 1782.39
Current children cumulated vsize (KiB) 128776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27142
/proc/meminfo: memFree=1673472/2055920 swapFree=4148612/4192956
[pid=27141] ppid=27139 vsize=129452 CPUtime=1800
/proc/27141/stat : 27141 (oree) R 27139 27141 25284 0 -1 4194304 31171 0 0 0 179963 37 0 0 25 0 1 0 247852996 132558848 30850 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27141/statm: 32363 30850 170 317 0 32042 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 129452

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

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

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27142
/proc/meminfo: memFree=1673472/2055920 swapFree=4148612/4192956
[pid=27141] ppid=27139 vsize=129452 CPUtime=1800
/proc/27141/stat : 27141 (oree) R 27139 27141 25284 0 -1 4194304 31171 0 0 0 179963 37 0 0 25 0 1 0 247852996 132558848 30850 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27141/statm: 32363 30850 170 317 0 32042 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 129452

Child status: 0
Real time (s): 1799.98
CPU time (s): 1800.08
CPU user time (s): 1799.69
CPU system time (s): 0.39194
CPU usage (%): 100.006
Max. virtual memory (cumulated for all children) (KiB): 129452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.69
system time used= 0.39194
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31187
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= 35557

runsolver used 1.57276 second user time and 4.39033 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Tue May  1 06:02:33 UTC 2007

IDJOB= 430833
IDBENCH= 48008
IDSOLVER= 172
FILE ID= node16/430833-1177999353

PBS_JOBID= 4728210

Free space on /tmp= 66563 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=37-P1=223-P2=197-P3=97-P4=11-P5=157-P6=97-P7=127-P8=79-P9=11-B.opb
COMMAND LINE= oree /tmp/evaluation/430833-1177999353/instance-430833-1177999353.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node16/convwatcher-430833-1177999353 -o ROOT/results/node16/conversion-430833-1177999353 -C 600 -M 1800 /tmp/evaluation/430833-1177999353/substituteSizeProductKeyword /tmp/evaluation/430833-1177999353/instance-430833-1177999353.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-430833-1177999353 -o ROOT/results/node16/solver-430833-1177999353 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/430833-1177999353/instance-430833-1177999353.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  cdc1e49bcf2e6b6913c93a683c821b72

RANDOM SEED= 17449490

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1797400 kB
Buffers:         32084 kB
Cached:         138280 kB
SwapCached:      12284 kB
Active:         110624 kB
Inactive:        84140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1797400 kB
SwapTotal:     4192956 kB
SwapFree:      4148612 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          31220 kB
Slab:            49280 kB
Committed_AS:  7692328 kB
PageTables:       1840 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 node16 on Tue May  1 06:32:36 UTC 2007