Trace number 430931

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) 1800.17 1800.64

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=59-P1=37-P2=37-P3=53-P4=11-P5=7-P6=13-B.opb
MD5SUM337bfe939508532505172ec5c27d5fd3
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 benchmark0.075987
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 variables108
Total number of constraints13
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 constraints13
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)216
Sum of products size (including duplicates)432
Number of different products216
Sum of products size432

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=324 #constraints=452 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
0.29/0.31	c restart after 401 decisions
0.29/0.36	c nbDecision=500 #constraints=896
0.49/0.52	c restart after 801 decisions
0.69/0.72	c nbDecision=1000 #constraints=1328
1.19/1.22	c nbDecision=1500 #constraints=1796
1.29/1.32	c restart after 1601 decisions
1.69/1.72	c nbDecision=2000 #constraints=2241
2.39/2.43	c nbDecision=2500 #constraints=2669
3.59/3.64	c nbDecision=3000 #constraints=3108
4.40/4.46	c restart after 3201 decisions
5.49/5.55	c nbDecision=3500 #constraints=3554
8.79/8.88	c nbDecision=4000 #constraints=4019
13.10/13.19	c nbDecision=4500 #constraints=4489
18.49/18.59	c nbDecision=5000 #constraints=4933
25.38/25.48	c nbDecision=5500 #constraints=5394
34.68/34.79	c nbDecision=6000 #constraints=5862
44.18/44.27	c restart after 6401 decisions
44.48/44.55	c nbDecision=6500 #constraints=6324
53.98/54.00	c nbDecision=7000 #constraints=6802
65.57/65.65	c nbDecision=7500 #constraints=7233
84.97/85.03	c nbDecision=8000 #constraints=7734
101.46/101.55	c nbDecision=8500 #constraints=8198
124.26/124.33	c nbDecision=9000 #constraints=8694
147.85/147.91	c nbDecision=9500 #constraints=9162
168.95/169.09	c nbDecision=10000 #constraints=9626
191.54/191.67	c nbDecision=10500 #constraints=10085
217.14/217.27	c nbDecision=11000 #constraints=10521
242.03/242.16	c nbDecision=11500 #constraints=10984
268.92/269.02	c nbDecision=12000 #constraints=11410
294.11/294.20	c nbDecision=12500 #constraints=11844
310.81/310.96	c restart after 12801 decisions
316.41/316.55	c nbDecision=13000 #constraints=12300
351.10/351.28	c nbDecision=13500 #constraints=12763
383.89/384.08	c nbDecision=14000 #constraints=13218
413.79/413.91	c nbDecision=14500 #constraints=13634
451.57/451.78	c nbDecision=15000 #constraints=14126
489.77/489.91	c nbDecision=15500 #constraints=14591
527.25/527.49	c nbDecision=16000 #constraints=15050
566.04/566.25	c nbDecision=16500 #constraints=15512
613.23/613.41	c nbDecision=17000 #constraints=15992
655.33/655.55	c nbDecision=17500 #constraints=16461
700.10/700.33	c nbDecision=18000 #constraints=16909
751.99/752.20	c nbDecision=18500 #constraints=17386
802.98/803.28	c nbDecision=19000 #constraints=17861
855.27/855.56	c nbDecision=19500 #constraints=18315
913.25/913.57	c nbDecision=20000 #constraints=18806
969.44/969.71	c nbDecision=20500 #constraints=19286
1022.73/1023.07	c nbDecision=21000 #constraints=19718
1094.40/1094.73	c nbDecision=21500 #constraints=20202
1159.99/1160.37	c nbDecision=22000 #constraints=20700
1224.47/1224.82	c nbDecision=22500 #constraints=21186
1296.25/1296.66	c nbDecision=23000 #constraints=21681
1324.75/1325.12	c nbDecision=23500 #constraints=22170
1372.63/1373.00	c nbDecision=24000 #constraints=22636
1416.12/1416.51	c nbDecision=24500 #constraints=23122
1434.91/1435.40	c nbDecision=25000 #constraints=23606
1449.91/1450.33	c nbDecision=25500 #constraints=24074
1452.22/1452.65	c restart after 25601 decisions
1462.91/1463.31	c nbDecision=26000 #constraints=24538
1486.60/1487.04	c nbDecision=26500 #constraints=24997
1505.30/1505.80	c nbDecision=27000 #constraints=25485
1536.49/1537.00	c nbDecision=27500 #constraints=25948
1560.49/1560.98	c nbDecision=28000 #constraints=26400
1588.47/1588.97	c nbDecision=28500 #constraints=26840
1618.67/1619.12	c nbDecision=29000 #constraints=27272
1648.46/1648.93	c nbDecision=29500 #constraints=27702
1678.15/1678.66	c nbDecision=30000 #constraints=28152
1716.44/1716.93	c nbDecision=30500 #constraints=28646
1753.24/1753.76	c nbDecision=31000 #constraints=29128
1791.12/1791.66	c nbDecision=31500 #constraints=29615
1800.02/1800.50	Received signal 15
1800.13/1800.62	
1800.13/1800.62	s UNKNOWN
1800.13/1800.62	
1800.13/1800.62	c user time= 1799.84 s
1800.13/1800.62	c system time= 0.315951 s
1800.13/1800.62	c wall clock time=1800.62

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/430931-1178000930/instance-430931-1178000930.opb
mv /tmp/evaluation/430931-1178000930/instance-430931-1178000930.opb.tmp /tmp/evaluation/430931-1178000930/instance-430931-1178000930.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node47/watcher-430931-1178000930 -o ROOT/results/node47/solver-430931-1178000930 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/430931-1178000930/instance-430931-1178000930.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: 1.32 1.15 1.04 3/77 2352
/proc/meminfo: memFree=1807648/2055920 swapFree=4157776/4192956
[pid=2352] ppid=2350 vsize=1468 CPUtime=0
/proc/2352/stat : 2352 (oree) R 2350 2352 1324 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 154938383 1503232 180 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134931456 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2352/statm: 402 184 136 317 0 81 0

[startup+0.023635 s]
/proc/loadavg: 1.32 1.15 1.04 3/77 2352
/proc/meminfo: memFree=1807648/2055920 swapFree=4157776/4192956
[pid=2352] ppid=2350 vsize=1608 CPUtime=0.02
/proc/2352/stat : 2352 (oree) R 2350 2352 1324 0 -1 4194304 235 0 0 0 2 0 0 0 18 0 1 0 154938383 1646592 218 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713807 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2352/statm: 402 218 139 317 0 81 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1608

[startup+0.101646 s]
/proc/loadavg: 1.32 1.15 1.04 3/77 2352
/proc/meminfo: memFree=1807648/2055920 swapFree=4157776/4192956
[pid=2352] ppid=2350 vsize=1872 CPUtime=0.09
/proc/2352/stat : 2352 (oree) R 2350 2352 1324 0 -1 4194304 287 0 0 0 9 0 0 0 18 0 1 0 154938383 1916928 270 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2352/statm: 468 270 139 317 0 147 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1872

[startup+0.301666 s]
/proc/loadavg: 1.32 1.15 1.04 3/77 2352
/proc/meminfo: memFree=1807648/2055920 swapFree=4157776/4192956
[pid=2352] ppid=2350 vsize=2412 CPUtime=0.29
/proc/2352/stat : 2352 (oree) R 2350 2352 1324 0 -1 4194304 424 0 0 0 29 0 0 0 19 0 1 0 154938383 2469888 407 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2352/statm: 603 407 139 317 0 282 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2412

[startup+0.701708 s]
/proc/loadavg: 1.32 1.15 1.04 3/77 2352
/proc/meminfo: memFree=1807648/2055920 swapFree=4157776/4192956
[pid=2352] ppid=2350 vsize=3652 CPUtime=0.69
/proc/2352/stat : 2352 (oree) R 2350 2352 1324 0 -1 4194304 745 0 0 0 69 0 0 0 22 0 1 0 154938383 3739648 728 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712497 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2352/statm: 913 728 170 317 0 592 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3652

[startup+1.5018 s]
/proc/loadavg: 1.32 1.15 1.04 2/78 2353
/proc/meminfo: memFree=1804696/2055920 swapFree=4157776/4192956
[pid=2352] ppid=2350 vsize=5224 CPUtime=1.49
/proc/2352/stat : 2352 (oree) R 2350 2352 1324 0 -1 4194304 1166 0 0 0 149 0 0 0 25 0 1 0 154938383 5349376 1149 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2352/statm: 1306 1149 170 317 0 985 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5224

[startup+3.10197 s]
/proc/loadavg: 1.32 1.15 1.04 2/78 2353
/proc/meminfo: memFree=1802392/2055920 swapFree=4157776/4192956
[pid=2352] ppid=2350 vsize=7528 CPUtime=3.09
/proc/2352/stat : 2352 (oree) R 2350 2352 1324 0 -1 4194304 1703 0 0 0 309 0 0 0 25 0 1 0 154938383 7708672 1686 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712500 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2352/statm: 1882 1686 170 317 0 1561 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7528

[startup+6.30132 s]
/proc/loadavg: 1.30 1.15 1.04 2/78 2353
/proc/meminfo: memFree=1799960/2055920 swapFree=4157776/4192956
[pid=2352] ppid=2350 vsize=9240 CPUtime=6.29
/proc/2352/stat : 2352 (oree) R 2350 2352 1324 0 -1 4194304 2131 0 0 0 628 1 0 0 25 0 1 0 154938383 9461760 2114 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710752 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2352/statm: 2310 2114 170 317 0 1989 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9240

[startup+12.702 s]
/proc/loadavg: 1.27 1.15 1.04 2/78 2353
/proc/meminfo: memFree=1797720/2055920 swapFree=4157776/4192956
[pid=2352] ppid=2350 vsize=11232 CPUtime=12.69
/proc/2352/stat : 2352 (oree) R 2350 2352 1324 0 -1 4194304 2594 0 0 0 1267 2 0 0 25 0 1 0 154938383 11501568 2577 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2352/statm: 2808 2577 170 317 0 2487 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11232

[startup+25.5014 s]
/proc/loadavg: 1.21 1.14 1.03 2/78 2353
/proc/meminfo: memFree=1795352/2055920 swapFree=4157776/4192956
[pid=2352] ppid=2350 vsize=13636 CPUtime=25.48
/proc/2352/stat : 2352 (oree) R 2350 2352 1324 0 -1 4194304 3197 0 0 0 2546 2 0 0 25 0 1 0 154938383 13963264 3180 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2352/statm: 3409 3180 170 317 0 3088 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13636

[startup+51.1012 s]
/proc/loadavg: 1.14 1.13 1.03 2/78 2353
/proc/meminfo: memFree=1792280/2055920 swapFree=4157776/4192956
[pid=2352] ppid=2350 vsize=16832 CPUtime=51.08
/proc/2352/stat : 2352 (oree) R 2350 2352 1324 0 -1 4194304 3952 0 0 0 5105 3 0 0 25 0 1 0 154938383 17235968 3935 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2352/statm: 4208 3935 170 317 0 3887 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16832

[startup+102.306 s]
/proc/loadavg: 1.06 1.11 1.03 2/78 2353
/proc/meminfo: memFree=1788696/2055920 swapFree=4157776/4192956
[pid=2352] ppid=2350 vsize=20528 CPUtime=102.26
/proc/2352/stat : 2352 (oree) R 2350 2352 1324 0 -1 4194304 4847 0 0 0 10222 4 0 0 25 0 1 0 154938383 21020672 4830 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602404 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2352/statm: 5132 4830 170 317 0 4811 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20528

[startup+162.301 s]
/proc/loadavg: 1.02 1.08 1.02 2/78 2353
/proc/meminfo: memFree=1785816/2055920 swapFree=4157776/4192956
[pid=2352] ppid=2350 vsize=23608 CPUtime=162.25
/proc/2352/stat : 2352 (oree) R 2350 2352 1324 0 -1 4194304 5627 0 0 0 16219 6 0 0 25 0 1 0 154938383 24174592 5552 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712525 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2352/statm: 5902 5552 170 317 0 5581 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23608

[startup+222.302 s]
/proc/loadavg: 1.01 1.07 1.02 2/78 2353
/proc/meminfo: memFree=1783192/2055920 swapFree=4157776/4192956
[pid=2352] ppid=2350 vsize=26336 CPUtime=222.23
/proc/2352/stat : 2352 (oree) R 2350 2352 1324 0 -1 4194304 6268 0 0 0 22216 7 0 0 25 0 1 0 154938383 26968064 6193 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715697 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2352/statm: 6584 6193 170 317 0 6263 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 26336

[startup+282.301 s]
/proc/loadavg: 1.00 1.05 1.01 2/78 2353
/proc/meminfo: memFree=1781016/2055920 swapFree=4157776/4192956
[pid=2352] ppid=2350 vsize=28728 CPUtime=282.22
/proc/2352/stat : 2352 (oree) R 2350 2352 1324 0 -1 4194304 6820 0 0 0 28214 8 0 0 25 0 1 0 154938383 29417472 6745 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2352/statm: 7182 6745 170 317 0 6861 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 28728

[startup+342.302 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 2353
/proc/meminfo: memFree=1778648/2055920 swapFree=4157776/4192956
[pid=2352] ppid=2350 vsize=30976 CPUtime=342.2
/proc/2352/stat : 2352 (oree) R 2350 2352 1324 0 -1 4194304 7388 0 0 0 34211 9 0 0 25 0 1 0 154938383 31719424 7313 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2352/statm: 7744 7313 170 317 0 7423 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 30976

[startup+402.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 2353
/proc/meminfo: memFree=1776728/2055920 swapFree=4157776/4192956
[pid=2352] ppid=2350 vsize=33088 CPUtime=402.18
/proc/2352/stat : 2352 (oree) R 2350 2352 1324 0 -1 4194304 7860 0 0 0 40209 9 0 0 25 0 1 0 154938383 33882112 7785 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2352/statm: 8272 7785 170 317 0 7951 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 33088

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 2353
/proc/meminfo: memFree=1774616/2055920 swapFree=4157776/4192956
[pid=2352] ppid=2350 vsize=35328 CPUtime=462.17
/proc/2352/stat : 2352 (oree) R 2350 2352 1324 0 -1 4194304 8383 0 0 0 46207 10 0 0 25 0 1 0 154938383 36175872 8308 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2352/statm: 8832 8308 170 317 0 8511 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 35328

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 2353
/proc/meminfo: memFree=1772952/2055920 swapFree=4157776/4192956
[pid=2352] ppid=2350 vsize=37096 CPUtime=522.15
/proc/2352/stat : 2352 (oree) R 2350 2352 1324 0 -1 4194304 8809 0 0 0 52204 11 0 0 25 0 1 0 154938383 37986304 8734 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2352/statm: 9274 8734 170 317 0 8953 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 37096

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 2353
/proc/meminfo: memFree=1771416/2055920 swapFree=4157776/4192956
[pid=2352] ppid=2350 vsize=38396 CPUtime=582.14
/proc/2352/stat : 2352 (oree) R 2350 2352 1324 0 -1 4194304 9172 0 0 0 58202 12 0 0 25 0 1 0 154938383 39317504 9097 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2352/statm: 9599 9097 170 317 0 9278 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 38396

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 2353
/proc/meminfo: memFree=1769816/2055920 swapFree=4157776/4192956
[pid=2352] ppid=2350 vsize=40292 CPUtime=642.13
/proc/2352/stat : 2352 (oree) R 2350 2352 1324 0 -1 4194304 9570 0 0 0 64200 13 0 0 25 0 1 0 154938383 41259008 9495 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2352/statm: 10073 9495 170 317 0 9752 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 40292


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2353
/proc/meminfo: memFree=1764632/2055920 swapFree=4157776/4192956
[pid=2352] ppid=2350 vsize=46104 CPUtime=882.06
/proc/2352/stat : 2352 (oree) R 2350 2352 1324 0 -1 4194304 10941 0 0 0 88190 16 0 0 25 0 1 0 154938383 47210496 10752 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2352/statm: 11526 10752 170 317 0 11205 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 46104

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2353
/proc/meminfo: memFree=1763544/2055920 swapFree=4157776/4192956
[pid=2352] ppid=2350 vsize=47156 CPUtime=942.05
/proc/2352/stat : 2352 (oree) R 2350 2352 1324 0 -1 4194304 11224 0 0 0 94188 17 0 0 25 0 1 0 154938383 48287744 11035 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563346 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2352/statm: 11789 11035 170 317 0 11468 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 47156

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2353
/proc/meminfo: memFree=1762392/2055920 swapFree=4157776/4192956
[pid=2352] ppid=2350 vsize=48256 CPUtime=1002.03
/proc/2352/stat : 2352 (oree) R 2350 2352 1324 0 -1 4194304 11499 0 0 0 100185 18 0 0 25 0 1 0 154938383 49414144 11310 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2352/statm: 12064 11310 170 317 0 11743 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 48256

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2353
/proc/meminfo: memFree=1761368/2055920 swapFree=4157776/4192956
[pid=2352] ppid=2350 vsize=49328 CPUtime=1062.01
/proc/2352/stat : 2352 (oree) R 2350 2352 1324 0 -1 4194304 11755 0 0 0 106182 19 0 0 25 0 1 0 154938383 50511872 11566 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2352/statm: 12332 11566 170 317 0 12011 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 49328

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2353
/proc/meminfo: memFree=1760408/2055920 swapFree=4157776/4192956
[pid=2352] ppid=2350 vsize=50376 CPUtime=1122
/proc/2352/stat : 2352 (oree) R 2350 2352 1324 0 -1 4194304 12004 0 0 0 112180 20 0 0 25 0 1 0 154938383 51585024 11782 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2352/statm: 12594 11782 170 317 0 12273 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 50376

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2353
/proc/meminfo: memFree=1759320/2055920 swapFree=4157776/4192956
[pid=2352] ppid=2350 vsize=51600 CPUtime=1181.98
/proc/2352/stat : 2352 (oree) R 2350 2352 1324 0 -1 4194304 12285 0 0 0 118178 20 0 0 25 0 1 0 154938383 52838400 12063 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2352/statm: 12900 12063 170 317 0 12579 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 51600

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2353
/proc/meminfo: memFree=1758104/2055920 swapFree=4157776/4192956
[pid=2352] ppid=2350 vsize=52800 CPUtime=1241.96
/proc/2352/stat : 2352 (oree) R 2350 2352 1324 0 -1 4194304 12561 0 0 0 124175 21 0 0 25 0 1 0 154938383 54067200 12306 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2352/statm: 13200 12306 170 317 0 12879 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 52800

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2353
/proc/meminfo: memFree=1757208/2055920 swapFree=4157776/4192956
[pid=2352] ppid=2350 vsize=53720 CPUtime=1301.95
/proc/2352/stat : 2352 (oree) R 2350 2352 1324 0 -1 4194304 12777 0 0 0 130173 22 0 0 25 0 1 0 154938383 55009280 12522 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563383 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2352/statm: 13430 12522 170 317 0 13109 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 53720

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2353
/proc/meminfo: memFree=1755096/2055920 swapFree=4157776/4192956
[pid=2352] ppid=2350 vsize=55864 CPUtime=1361.94
/proc/2352/stat : 2352 (oree) R 2350 2352 1324 0 -1 4194304 13326 0 0 0 136170 24 0 0 25 0 1 0 154938383 57204736 13038 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604251 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2352/statm: 13966 13038 170 317 0 13645 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 55864

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2353
/proc/meminfo: memFree=1753176/2055920 swapFree=4157776/4192956
[pid=2352] ppid=2350 vsize=57696 CPUtime=1421.92
/proc/2352/stat : 2352 (oree) R 2350 2352 1324 0 -1 4194304 13796 0 0 0 142167 25 0 0 25 0 1 0 154938383 59080704 13508 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2352/statm: 14424 13508 170 317 0 14103 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 57696

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2353
/proc/meminfo: memFree=1749656/2055920 swapFree=4157776/4192956
[pid=2352] ppid=2350 vsize=61280 CPUtime=1481.9
/proc/2352/stat : 2352 (oree) R 2350 2352 1324 0 -1 4194304 14677 0 0 0 148164 26 0 0 25 0 1 0 154938383 62750720 14389 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2352/statm: 15320 14389 170 317 0 14999 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 61280

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2353
/proc/meminfo: memFree=1747032/2055920 swapFree=4157776/4192956
[pid=2352] ppid=2350 vsize=63880 CPUtime=1541.88
/proc/2352/stat : 2352 (oree) R 2350 2352 1324 0 -1 4194304 15318 0 0 0 154161 27 0 0 25 0 1 0 154938383 65413120 15030 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2352/statm: 15970 15030 170 317 0 15649 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 63880

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2353
/proc/meminfo: memFree=1744664/2055920 swapFree=4157776/4192956
[pid=2352] ppid=2350 vsize=66196 CPUtime=1601.88
/proc/2352/stat : 2352 (oree) R 2350 2352 1324 0 -1 4194304 15907 0 0 0 160159 29 0 0 25 0 1 0 154938383 67784704 15619 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2352/statm: 16549 15619 170 317 0 16228 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 66196

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2353
/proc/meminfo: memFree=1742616/2055920 swapFree=4157776/4192956
[pid=2352] ppid=2350 vsize=68312 CPUtime=1661.85
/proc/2352/stat : 2352 (oree) R 2350 2352 1324 0 -1 4194304 16404 0 0 0 166156 29 0 0 25 0 1 0 154938383 69951488 16116 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2352/statm: 17078 16116 170 317 0 16757 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 68312

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2353
/proc/meminfo: memFree=1740760/2055920 swapFree=4157776/4192956
[pid=2352] ppid=2350 vsize=70208 CPUtime=1721.84
/proc/2352/stat : 2352 (oree) R 2350 2352 1324 0 -1 4194304 16867 0 0 0 172154 30 0 0 25 0 1 0 154938383 71892992 16579 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2352/statm: 17552 16579 170 317 0 17231 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 70208

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2353
/proc/meminfo: memFree=1738904/2055920 swapFree=4157776/4192956
[pid=2352] ppid=2350 vsize=71868 CPUtime=1781.83
/proc/2352/stat : 2352 (oree) R 2350 2352 1324 0 -1 4194304 17307 0 0 0 178152 31 0 0 25 0 1 0 154938383 73592832 17019 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2352/statm: 17967 17019 170 317 0 17646 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 71868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2353
/proc/meminfo: memFree=1738328/2055920 swapFree=4157776/4192956
[pid=2352] ppid=2350 vsize=72516 CPUtime=1800.02
/proc/2352/stat : 2352 (oree) R 2350 2352 1324 0 -1 4194304 17452 0 0 0 179971 31 0 0 25 0 1 0 154938383 74256384 17164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2352/statm: 18129 17164 170 317 0 17808 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 72516

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2354
/proc/meminfo: memFree=1738320/2055920 swapFree=4157776/4192956
[pid=2352] ppid=2350 vsize=72516 CPUtime=1800.13
/proc/2352/stat : 2352 (oree) R 2350 2352 1324 0 -1 4194304 17452 0 0 0 179982 31 0 0 25 0 1 0 154938383 74256384 17164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2352/statm: 18129 17164 170 317 0 17808 0
Current children cumulated CPU time (s) 1800.13
Current children cumulated vsize (KiB) 72516

Child status: 0
Real time (s): 1800.64
CPU time (s): 1800.17
CPU user time (s): 1799.84
CPU system time (s): 0.32795
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 72516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.32795
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17468
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= 1358

runsolver used 1.68774 second user time and 4.33934 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Tue May  1 06:28:50 UTC 2007

IDJOB= 430931
IDBENCH= 48015
IDSOLVER= 172
FILE ID= node47/430931-1178000930

PBS_JOBID= 4728258

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=6-P0=59-P1=37-P2=37-P3=53-P4=11-P5=7-P6=13-B.opb
COMMAND LINE= oree /tmp/evaluation/430931-1178000930/instance-430931-1178000930.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-430931-1178000930 -o ROOT/results/node47/conversion-430931-1178000930 -C 600 -M 1800 /tmp/evaluation/430931-1178000930/substituteSizeProductKeyword /tmp/evaluation/430931-1178000930/instance-430931-1178000930.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-430931-1178000930 -o ROOT/results/node47/solver-430931-1178000930 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/430931-1178000930/instance-430931-1178000930.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  337bfe939508532505172ec5c27d5fd3

RANDOM SEED= 401462298

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1808056 kB
Buffers:         26352 kB
Cached:         139456 kB
SwapCached:       3444 kB
Active:          77840 kB
Inactive:       111948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1808056 kB
SwapTotal:     4192956 kB
SwapFree:      4157776 kB
Dirty:            1416 kB
Writeback:           0 kB
Mapped:          30868 kB
Slab:            43564 kB
Committed_AS:  4099356 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 node47 on Tue May  1 06:58:53 UTC 2007