Trace number 431729

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) 1800.37 1800.94

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=83-P1=113-P2=127-P3=71-P4=61-P5=43-P6=71-P7=41-P8=13-P9=71-B.opb
MD5SUMbd15d72e061a78dfd7cc65e865014c03
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 benchmark0.162974
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 variables189
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 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)441
Sum of products size (including duplicates)882
Number of different products441
Sum of products size882

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=630 #constraints=911 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
0.39/0.47	c restart after 401 decisions
0.49/0.57	c nbDecision=500 #constraints=1367
0.89/0.92	c restart after 801 decisions
1.19/1.23	c nbDecision=1000 #constraints=1827
1.79/1.89	c nbDecision=1500 #constraints=2299
1.99/2.02	c restart after 1601 decisions
2.58/2.65	c nbDecision=2000 #constraints=2760
3.39/3.41	c nbDecision=2500 #constraints=3225
3.89/3.99	c nbDecision=3000 #constraints=3718
4.29/4.34	c restart after 3201 decisions
4.98/5.00	c nbDecision=3500 #constraints=4165
5.79/5.83	c nbDecision=4000 #constraints=4628
6.69/6.75	c nbDecision=4500 #constraints=5081
8.29/8.40	c nbDecision=5000 #constraints=5536
10.68/10.74	c nbDecision=5500 #constraints=6012
13.69/13.71	c nbDecision=6000 #constraints=6483
16.49/16.52	c restart after 6401 decisions
16.69/16.79	c nbDecision=6500 #constraints=6912
20.38/20.45	c nbDecision=7000 #constraints=7377
27.28/27.32	c nbDecision=7500 #constraints=7836
35.28/35.30	c nbDecision=8000 #constraints=8294
43.98/44.10	c nbDecision=8500 #constraints=8754
53.78/53.81	c nbDecision=9000 #constraints=9221
63.78/63.81	c nbDecision=9500 #constraints=9678
74.37/74.43	c nbDecision=10000 #constraints=10149
86.67/86.75	c nbDecision=10500 #constraints=10618
99.86/99.94	c nbDecision=11000 #constraints=11058
117.46/117.58	c nbDecision=11500 #constraints=11518
131.15/131.24	c nbDecision=12000 #constraints=11963
141.95/142.08	c nbDecision=12500 #constraints=12432
153.95/154.08	c restart after 12801 decisions
155.06/155.12	c nbDecision=13000 #constraints=12872
164.65/164.75	c nbDecision=13500 #constraints=13347
192.24/192.40	c nbDecision=14000 #constraints=13842
219.54/219.69	c nbDecision=14500 #constraints=14327
249.33/249.43	c nbDecision=15000 #constraints=14814
281.72/281.81	c nbDecision=15500 #constraints=15292
313.71/313.88	c nbDecision=16000 #constraints=15777
352.30/352.45	c nbDecision=16500 #constraints=16253
398.09/398.22	c nbDecision=17000 #constraints=16741
452.67/452.87	c nbDecision=17500 #constraints=17227
488.69/488.97	c nbDecision=18000 #constraints=17702
543.25/543.56	c nbDecision=18500 #constraints=18202
590.25/590.52	c nbDecision=19000 #constraints=18680
644.63/644.91	c nbDecision=19500 #constraints=19154
692.41/692.74	c nbDecision=20000 #constraints=19592
717.21/717.56	c nbDecision=20500 #constraints=20018
775.00/775.40	c nbDecision=21000 #constraints=20519
824.48/824.80	c nbDecision=21500 #constraints=21008
873.27/873.69	c nbDecision=22000 #constraints=21488
927.55/927.99	c nbDecision=22500 #constraints=21972
985.94/986.30	c nbDecision=23000 #constraints=22447
1025.13/1025.52	c nbDecision=23500 #constraints=22914
1080.82/1081.28	c nbDecision=24000 #constraints=23396
1149.80/1150.21	c nbDecision=24500 #constraints=23886
1217.08/1217.57	c nbDecision=25000 #constraints=24372
1288.36/1288.84	c nbDecision=25500 #constraints=24859
1304.96/1305.42	c restart after 25601 decisions
1308.86/1309.33	c nbDecision=26000 #constraints=25325
1313.05/1313.50	c nbDecision=26500 #constraints=25797
1389.83/1390.38	c nbDecision=27000 #constraints=26292
1477.01/1477.50	c nbDecision=27500 #constraints=26772
1554.29/1554.85	c nbDecision=28000 #constraints=27225
1622.57/1623.12	c nbDecision=28500 #constraints=27652
1677.86/1678.40	c nbDecision=29000 #constraints=28144
1774.33/1774.96	c nbDecision=29500 #constraints=28638
1800.03/1800.60	Received signal 15
1800.32/1800.92	
1800.32/1800.92	s UNKNOWN
1800.32/1800.92	
1800.32/1800.92	c user time= 1800.17 s
1800.32/1800.92	c system time= 0.186971 s
1800.32/1800.92	c wall clock time=1800.92

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/431729-1178009609/instance-431729-1178009609.opb
mv /tmp/evaluation/431729-1178009609/instance-431729-1178009609.opb.tmp /tmp/evaluation/431729-1178009609/instance-431729-1178009609.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node57/watcher-431729-1178009609 -o ROOT/results/node57/solver-431729-1178009609 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431729-1178009609/instance-431729-1178009609.opb mod 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28787
/proc/meminfo: memFree=1802056/2055920 swapFree=4183136/4192956
[pid=28787] ppid=28785 vsize=1468 CPUtime=0
/proc/28787/stat : 28787 (oree) R 28785 28787 28409 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 242096870 1503232 168 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28787/statm: 367 168 132 317 0 46 0

[startup+0.0529879 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28787
/proc/meminfo: memFree=1802056/2055920 swapFree=4183136/4192956
[pid=28787] ppid=28785 vsize=1908 CPUtime=0.05
/proc/28787/stat : 28787 (oree) R 28785 28787 28409 0 -1 4194304 291 0 0 0 5 0 0 0 18 0 1 0 242096870 1953792 274 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28787/statm: 477 274 139 317 0 156 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1908

[startup+0.101953 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28787
/proc/meminfo: memFree=1802056/2055920 swapFree=4183136/4192956
[pid=28787] ppid=28785 vsize=2040 CPUtime=0.09
/proc/28787/stat : 28787 (oree) R 28785 28787 28409 0 -1 4194304 317 0 0 0 9 0 0 0 18 0 1 0 242096870 2088960 300 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710868 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28787/statm: 510 300 139 317 0 189 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2040

[startup+0.301972 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28787
/proc/meminfo: memFree=1802056/2055920 swapFree=4183136/4192956
[pid=28787] ppid=28785 vsize=2432 CPUtime=0.29
/proc/28787/stat : 28787 (oree) R 28785 28787 28409 0 -1 4194304 411 0 0 0 29 0 0 0 19 0 1 0 242096870 2490368 394 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28787/statm: 608 394 139 317 0 287 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2432

[startup+0.702006 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28787
/proc/meminfo: memFree=1802056/2055920 swapFree=4183136/4192956
[pid=28787] ppid=28785 vsize=3216 CPUtime=0.69
/proc/28787/stat : 28787 (oree) R 28785 28787 28409 0 -1 4194304 616 0 0 0 69 0 0 0 23 0 1 0 242096870 3293184 599 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28787/statm: 804 599 139 317 0 483 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3216

[startup+1.50208 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28788
/proc/meminfo: memFree=1799424/2055920 swapFree=4183136/4192956
[pid=28787] ppid=28785 vsize=4556 CPUtime=1.49
/proc/28787/stat : 28787 (oree) R 28785 28787 28409 0 -1 4194304 953 0 0 0 149 0 0 0 25 0 1 0 242096870 4665344 936 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135273381 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28787/statm: 1139 936 139 317 0 818 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4556

[startup+3.10121 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28788
/proc/meminfo: memFree=1797504/2055920 swapFree=4183136/4192956
[pid=28787] ppid=28785 vsize=7324 CPUtime=3.09
/proc/28787/stat : 28787 (oree) R 28785 28787 28409 0 -1 4194304 1634 0 0 0 308 1 0 0 25 0 1 0 242096870 7499776 1617 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28787/statm: 1831 1617 139 317 0 1510 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7324

[startup+6.30149 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28788
/proc/meminfo: memFree=1792200/2055920 swapFree=4183136/4192956
[pid=28787] ppid=28785 vsize=12236 CPUtime=6.29
/proc/28787/stat : 28787 (oree) R 28785 28787 28409 0 -1 4194304 2898 0 0 0 627 2 0 0 25 0 1 0 242096870 12529664 2881 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716198 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28787/statm: 3059 2881 170 317 0 2738 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12236

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28788
/proc/meminfo: memFree=1787016/2055920 swapFree=4183136/4192956
[pid=28787] ppid=28785 vsize=16512 CPUtime=12.69
/proc/28787/stat : 28787 (oree) R 28785 28787 28409 0 -1 4194304 3968 0 0 0 1266 3 0 0 25 0 1 0 242096870 16908288 3907 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563449 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28787/statm: 4128 3907 170 317 0 3807 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16512

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 28788
/proc/meminfo: memFree=1783496/2055920 swapFree=4183136/4192956
[pid=28787] ppid=28785 vsize=19820 CPUtime=25.48
/proc/28787/stat : 28787 (oree) R 28785 28787 28409 0 -1 4194304 4795 0 0 0 2545 3 0 0 25 0 1 0 242096870 20295680 4734 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28787/statm: 4955 4734 170 317 0 4634 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19820

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 28788
/proc/meminfo: memFree=1779592/2055920 swapFree=4183136/4192956
[pid=28787] ppid=28785 vsize=23896 CPUtime=51.07
/proc/28787/stat : 28787 (oree) R 28785 28787 28409 0 -1 4194304 5752 0 0 0 5103 4 0 0 25 0 1 0 242096870 24469504 5691 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28787/statm: 5974 5691 170 317 0 5653 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23896

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 28788
/proc/meminfo: memFree=1773896/2055920 swapFree=4183136/4192956
[pid=28787] ppid=28785 vsize=29916 CPUtime=102.26
/proc/28787/stat : 28787 (oree) R 28785 28787 28409 0 -1 4194304 7171 0 0 0 10221 5 0 0 25 0 1 0 242096870 30633984 7110 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563449 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28787/statm: 7479 7110 170 317 0 7158 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 29916

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28788
/proc/meminfo: memFree=1768008/2055920 swapFree=4183136/4192956
[pid=28787] ppid=28785 vsize=35916 CPUtime=162.25
/proc/28787/stat : 28787 (oree) R 28785 28787 28409 0 -1 4194304 8708 0 0 0 16218 7 0 0 25 0 1 0 242096870 36777984 8561 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28787/statm: 8979 8561 170 317 0 8658 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 35916

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 28788
/proc/meminfo: memFree=1765256/2055920 swapFree=4183136/4192956
[pid=28787] ppid=28785 vsize=39124 CPUtime=222.23
/proc/28787/stat : 28787 (oree) R 28785 28787 28409 0 -1 4194304 9405 0 0 0 22215 8 0 0 25 0 1 0 242096870 40062976 9258 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28787/statm: 9781 9258 170 317 0 9460 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 39124

[startup+282.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 28788
/proc/meminfo: memFree=1762824/2055920 swapFree=4183136/4192956
[pid=28787] ppid=28785 vsize=41964 CPUtime=282.22
/proc/28787/stat : 28787 (oree) R 28785 28787 28409 0 -1 4194304 10019 0 0 0 28214 8 0 0 25 0 1 0 242096870 42971136 9872 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712584 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28787/statm: 10491 9872 170 317 0 10170 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 41964

[startup+342.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 28788
/proc/meminfo: memFree=1760264/2055920 swapFree=4183136/4192956
[pid=28787] ppid=28785 vsize=44276 CPUtime=342.2
/proc/28787/stat : 28787 (oree) R 28785 28787 28409 0 -1 4194304 10639 0 0 0 34211 9 0 0 25 0 1 0 242096870 45338624 10492 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28787/statm: 11069 10492 170 317 0 10748 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 44276

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28788
/proc/meminfo: memFree=1758664/2055920 swapFree=4183136/4192956
[pid=28787] ppid=28785 vsize=46132 CPUtime=402.19
/proc/28787/stat : 28787 (oree) R 28785 28787 28409 0 -1 4194304 11065 0 0 0 40209 10 0 0 25 0 1 0 242096870 47239168 10918 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28787/statm: 11533 10918 170 317 0 11212 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 46132

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28862
/proc/meminfo: memFree=1755920/2055920 swapFree=4183136/4192956
[pid=28787] ppid=28785 vsize=47372 CPUtime=462.15
/proc/28787/stat : 28787 (oree) R 28785 28787 28409 0 -1 4194304 11433 0 0 0 46205 10 0 0 25 0 1 0 242096870 48508928 11286 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28787/statm: 11843 11286 170 317 0 11522 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 47372

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28986
/proc/meminfo: memFree=1755072/2055920 swapFree=4183136/4192956
[pid=28787] ppid=28785 vsize=49296 CPUtime=522.06
/proc/28787/stat : 28787 (oree) R 28785 28787 28409 0 -1 4194304 11884 0 0 0 52195 11 0 0 25 0 1 0 242096870 50479104 11737 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28787/statm: 12324 11737 170 317 0 12003 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 49296

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28986
/proc/meminfo: memFree=1753600/2055920 swapFree=4183136/4192956
[pid=28787] ppid=28785 vsize=50888 CPUtime=582.05
/proc/28787/stat : 28787 (oree) R 28785 28787 28409 0 -1 4194304 12262 0 0 0 58193 12 0 0 25 0 1 0 242096870 52109312 12115 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28787/statm: 12722 12115 170 317 0 12401 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 50888

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28986
/proc/meminfo: memFree=1752128/2055920 swapFree=4183136/4192956
[pid=28787] ppid=28785 vsize=52340 CPUtime=642.04
/proc/28787/stat : 28787 (oree) R 28785 28787 28409 0 -1 4194304 12615 0 0 0 64192 12 0 0 25 0 1 0 242096870 53596160 12468 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28787/statm: 13085 12468 170 317 0 12764 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 52340


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

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28986
/proc/meminfo: memFree=1744200/2055920 swapFree=4183136/4192956
[pid=28787] ppid=28785 vsize=61048 CPUtime=941.95
/proc/28787/stat : 28787 (oree) R 28785 28787 28409 0 -1 4194304 14591 0 0 0 94182 13 0 0 25 0 1 0 242096870 62513152 14444 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28787/statm: 15262 14444 170 317 0 14941 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 61048

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28986
/proc/meminfo: memFree=1742856/2055920 swapFree=4183136/4192956
[pid=28787] ppid=28785 vsize=62488 CPUtime=1001.93
/proc/28787/stat : 28787 (oree) R 28785 28787 28409 0 -1 4194304 14914 0 0 0 100179 14 0 0 25 0 1 0 242096870 63987712 14767 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28787/statm: 15622 14767 170 317 0 15301 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 62488

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28986
/proc/meminfo: memFree=1741064/2055920 swapFree=4183136/4192956
[pid=28787] ppid=28785 vsize=64200 CPUtime=1061.92
/proc/28787/stat : 28787 (oree) R 28785 28787 28409 0 -1 4194304 15363 0 0 0 106177 15 0 0 25 0 1 0 242096870 65740800 15216 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28787/statm: 16050 15216 170 317 0 15729 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 64200

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28986
/proc/meminfo: memFree=1739848/2055920 swapFree=4183136/4192956
[pid=28787] ppid=28785 vsize=65248 CPUtime=1121.91
/proc/28787/stat : 28787 (oree) R 28785 28787 28409 0 -1 4194304 15647 0 0 0 112176 15 0 0 25 0 1 0 242096870 66813952 15500 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28787/statm: 16312 15500 170 317 0 15991 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 65248

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28986
/proc/meminfo: memFree=1738760/2055920 swapFree=4183136/4192956
[pid=28787] ppid=28785 vsize=66712 CPUtime=1181.89
/proc/28787/stat : 28787 (oree) R 28785 28787 28409 0 -1 4194304 15958 0 0 0 118174 15 0 0 25 0 1 0 242096870 68313088 15778 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28787/statm: 16678 15778 170 317 0 16357 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 66712

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28986
/proc/meminfo: memFree=1737672/2055920 swapFree=4183136/4192956
[pid=28787] ppid=28785 vsize=68012 CPUtime=1241.87
/proc/28787/stat : 28787 (oree) R 28785 28787 28409 0 -1 4194304 16254 0 0 0 124172 15 0 0 25 0 1 0 242096870 69644288 16041 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28787/statm: 17003 16041 170 317 0 16682 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 68012

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28986
/proc/meminfo: memFree=1735944/2055920 swapFree=4183136/4192956
[pid=28787] ppid=28785 vsize=70136 CPUtime=1301.86
/proc/28787/stat : 28787 (oree) R 28785 28787 28409 0 -1 4194304 16815 0 0 0 130170 16 0 0 25 0 1 0 242096870 71819264 16432 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28787/statm: 17534 16432 170 317 0 17213 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 70136

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28986
/proc/meminfo: memFree=1733320/2055920 swapFree=4183136/4192956
[pid=28787] ppid=28785 vsize=73024 CPUtime=1361.84
/proc/28787/stat : 28787 (oree) R 28785 28787 28409 0 -1 4194304 17494 0 0 0 136168 16 0 0 25 0 1 0 242096870 74776576 17111 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28787/statm: 18256 17111 170 317 0 17935 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 73024

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28986
/proc/meminfo: memFree=1732616/2055920 swapFree=4183136/4192956
[pid=28787] ppid=28785 vsize=73684 CPUtime=1421.82
/proc/28787/stat : 28787 (oree) R 28785 28787 28409 0 -1 4194304 17691 0 0 0 142166 16 0 0 25 0 1 0 242096870 75452416 17308 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28787/statm: 18421 17308 170 317 0 18100 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 73684

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28986
/proc/meminfo: memFree=1731720/2055920 swapFree=4183136/4192956
[pid=28787] ppid=28785 vsize=74468 CPUtime=1481.81
/proc/28787/stat : 28787 (oree) R 28785 28787 28409 0 -1 4194304 17910 0 0 0 148164 17 0 0 25 0 1 0 242096870 76255232 17527 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28787/statm: 18617 17527 170 317 0 18296 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 74468

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28986
/proc/meminfo: memFree=1730760/2055920 swapFree=4183136/4192956
[pid=28787] ppid=28785 vsize=75256 CPUtime=1541.79
/proc/28787/stat : 28787 (oree) R 28785 28787 28409 0 -1 4194304 18141 0 0 0 154162 17 0 0 25 0 1 0 242096870 77062144 17758 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28787/statm: 18814 17758 170 317 0 18493 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 75256

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28986
/proc/meminfo: memFree=1729736/2055920 swapFree=4183136/4192956
[pid=28787] ppid=28785 vsize=76172 CPUtime=1601.77
/proc/28787/stat : 28787 (oree) R 28785 28787 28409 0 -1 4194304 18393 0 0 0 160160 17 0 0 25 0 1 0 242096870 78000128 18010 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28787/statm: 19043 18010 170 317 0 18722 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 76172

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28986
/proc/meminfo: memFree=1728200/2055920 swapFree=4183136/4192956
[pid=28787] ppid=28785 vsize=77644 CPUtime=1661.76
/proc/28787/stat : 28787 (oree) R 28785 28787 28409 0 -1 4194304 18778 0 0 0 166158 18 0 0 25 0 1 0 242096870 79507456 18395 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28787/statm: 19411 18395 170 317 0 19090 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 77644

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28986
/proc/meminfo: memFree=1727368/2055920 swapFree=4183136/4192956
[pid=28787] ppid=28785 vsize=78816 CPUtime=1721.75
/proc/28787/stat : 28787 (oree) R 28785 28787 28409 0 -1 4194304 19042 0 0 0 172157 18 0 0 25 0 1 0 242096870 80707584 18593 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28787/statm: 19704 18593 170 317 0 19383 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 78816

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28986
/proc/meminfo: memFree=1725896/2055920 swapFree=4183136/4192956
[pid=28787] ppid=28785 vsize=81072 CPUtime=1781.73
/proc/28787/stat : 28787 (oree) R 28785 28787 28409 0 -1 4194304 19455 0 0 0 178155 18 0 0 25 0 1 0 242096870 83017728 18973 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710933 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28787/statm: 20268 18973 170 317 0 19947 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 81072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28986
/proc/meminfo: memFree=1725576/2055920 swapFree=4183136/4192956
[pid=28787] ppid=28785 vsize=81336 CPUtime=1800.03
/proc/28787/stat : 28787 (oree) R 28785 28787 28409 0 -1 4194304 19519 0 0 0 179985 18 0 0 25 0 1 0 242096870 83288064 19037 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604330 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28787/statm: 20334 19037 170 317 0 20013 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 81336

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

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

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28986
/proc/meminfo: memFree=1725576/2055920 swapFree=4183136/4192956
[pid=28787] ppid=28785 vsize=81336 CPUtime=1800.22
/proc/28787/stat : 28787 (oree) R 28785 28787 28409 0 -1 4194304 19521 0 0 0 180004 18 0 0 25 0 1 0 242096870 83288064 19039 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28787/statm: 20334 19039 170 317 0 20013 0
Current children cumulated CPU time (s) 1800.22
Current children cumulated vsize (KiB) 81336

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28986
/proc/meminfo: memFree=1725576/2055920 swapFree=4183136/4192956
[pid=28787] ppid=28785 vsize=81336 CPUtime=1800.32
/proc/28787/stat : 28787 (oree) R 28785 28787 28409 0 -1 4194304 19521 0 0 0 180014 18 0 0 25 0 1 0 242096870 83288064 19039 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28787/statm: 20334 19039 170 317 0 20013 0
Current children cumulated CPU time (s) 1800.32
Current children cumulated vsize (KiB) 81336

Child status: 0
Real time (s): 1800.94
CPU time (s): 1800.37
CPU user time (s): 1800.17
CPU system time (s): 0.198969
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 81336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.17
system time used= 0.198969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19537
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= 1476

runsolver used 1.44978 second user time and 3.52546 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Tue May  1 08:53:29 UTC 2007

IDJOB= 431729
IDBENCH= 48072
IDSOLVER= 172
FILE ID= node57/431729-1178009609

PBS_JOBID= 4728300

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=83-P1=113-P2=127-P3=71-P4=61-P5=43-P6=71-P7=41-P8=13-P9=71-B.opb
COMMAND LINE= oree /tmp/evaluation/431729-1178009609/instance-431729-1178009609.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node57/convwatcher-431729-1178009609 -o ROOT/results/node57/conversion-431729-1178009609 -C 600 -M 1800 /tmp/evaluation/431729-1178009609/substituteSizeProductKeyword /tmp/evaluation/431729-1178009609/instance-431729-1178009609.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-431729-1178009609 -o ROOT/results/node57/solver-431729-1178009609 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/431729-1178009609/instance-431729-1178009609.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  bd15d72e061a78dfd7cc65e865014c03

RANDOM SEED= 680251700

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1802400 kB
Buffers:         25092 kB
Cached:         159912 kB
SwapCached:       3628 kB
Active:          23188 kB
Inactive:       171944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1802400 kB
SwapTotal:     4192956 kB
SwapFree:      4183136 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:          15536 kB
Slab:            44356 kB
Committed_AS:  3717176 kB
PageTables:       1408 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 node57 on Tue May  1 09:23:32 UTC 2007