Trace number 430217

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) 1800.45 1800.88

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=47-P1=211-P2=233-P3=173-P4=181-P5=71-B.opb
MD5SUM66c115908fb4694df4d314e4daf7ce17
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 benchmark0.12598
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 variables120
Total number of constraints11
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints11
Minimum length of a 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)320
Sum of products size (including duplicates)640
Number of different products320
Sum of products size640

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=440 #constraints=657 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
0.69/0.70	c restart after 401 decisions
0.79/0.81	c nbDecision=500 #constraints=1102
1.29/1.32	c restart after 801 decisions
1.59/1.63	c nbDecision=1000 #constraints=1567
2.69/2.76	c nbDecision=1500 #constraints=2058
2.99/3.05	c restart after 1601 decisions
3.89/3.90	c nbDecision=2000 #constraints=2511
5.10/5.11	c nbDecision=2500 #constraints=2997
6.59/6.66	c nbDecision=3000 #constraints=3446
7.29/7.33	c restart after 3201 decisions
8.49/8.50	c nbDecision=3500 #constraints=3879
12.49/12.51	c nbDecision=4000 #constraints=4381
17.29/17.32	c nbDecision=4500 #constraints=4862
24.58/24.62	c nbDecision=5000 #constraints=5362
30.39/30.47	c nbDecision=5500 #constraints=5849
39.78/39.89	c nbDecision=6000 #constraints=6328
46.58/46.68	c restart after 6401 decisions
47.18/47.28	c nbDecision=6500 #constraints=6769
52.58/52.66	c nbDecision=7000 #constraints=7258
66.08/66.18	c nbDecision=7500 #constraints=7745
81.07/81.11	c nbDecision=8000 #constraints=8229
95.57/95.63	c nbDecision=8500 #constraints=8688
111.87/112.00	c nbDecision=9000 #constraints=9143
131.46/131.50	c nbDecision=9500 #constraints=9636
147.16/147.21	c nbDecision=10000 #constraints=10087
171.05/171.18	c nbDecision=10500 #constraints=10574
193.35/193.43	c nbDecision=11000 #constraints=11056
221.84/221.97	c nbDecision=11500 #constraints=11542
241.53/241.61	c nbDecision=12000 #constraints=12008
262.52/262.60	c nbDecision=12500 #constraints=12458
281.33/281.43	c restart after 12801 decisions
286.72/286.88	c nbDecision=13000 #constraints=12911
317.31/317.49	c nbDecision=13500 #constraints=13393
350.21/350.34	c nbDecision=14000 #constraints=13871
385.70/385.89	c nbDecision=14500 #constraints=14350
411.30/411.42	c nbDecision=15000 #constraints=14802
442.18/442.32	c nbDecision=15500 #constraints=15256
471.78/471.97	c nbDecision=16000 #constraints=15697
504.87/505.02	c nbDecision=16500 #constraints=16159
534.76/534.99	c nbDecision=17000 #constraints=16616
571.15/571.34	c nbDecision=17500 #constraints=17098
599.35/599.56	c nbDecision=18000 #constraints=17576
632.24/632.43	c nbDecision=18500 #constraints=18041
670.74/670.91	c nbDecision=19000 #constraints=18490
712.92/713.14	c nbDecision=19500 #constraints=18958
756.91/757.13	c nbDecision=20000 #constraints=19434
783.90/784.13	c nbDecision=20500 #constraints=19897
825.39/825.67	c nbDecision=21000 #constraints=20376
868.19/868.42	c nbDecision=21500 #constraints=20851
909.37/909.61	c nbDecision=22000 #constraints=21310
972.55/972.81	c nbDecision=22500 #constraints=21795
1041.74/1042.09	c nbDecision=23000 #constraints=22282
1098.63/1098.95	c nbDecision=23500 #constraints=22755
1164.02/1164.33	c nbDecision=24000 #constraints=23232
1225.90/1226.25	c nbDecision=24500 #constraints=23718
1275.18/1275.50	c nbDecision=25000 #constraints=24176
1320.48/1320.83	c nbDecision=25500 #constraints=24607
1335.87/1336.23	c restart after 25601 decisions
1397.56/1397.96	c nbDecision=26000 #constraints=25060
1485.54/1485.96	c nbDecision=26500 #constraints=25541
1570.62/1571.04	c nbDecision=27000 #constraints=26041
1655.60/1656.07	c nbDecision=27500 #constraints=26505
1737.87/1738.30	c nbDecision=28000 #constraints=27003
1800.07/1800.50	Received signal 15
1800.36/1800.85	
1800.36/1800.85	s UNKNOWN
1800.36/1800.85	
1800.36/1800.85	c user time= 1800.1 s
1800.36/1800.85	c system time= 0.32395 s
1800.36/1800.85	c wall clock time=1800.85

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/430217-1177993200/instance-430217-1177993200.opb
mv /tmp/evaluation/430217-1177993200/instance-430217-1177993200.opb.tmp /tmp/evaluation/430217-1177993200/instance-430217-1177993200.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node43/watcher-430217-1177993200 -o ROOT/results/node43/solver-430217-1177993200 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/430217-1177993200/instance-430217-1177993200.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: 0.98 0.97 0.98 3/77 7238
/proc/meminfo: memFree=1634624/2055920 swapFree=4158588/4192956
[pid=7238] ppid=7236 vsize=1468 CPUtime=0
/proc/7238/stat : 7238 (oree) R 7236 7238 7029 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 247231797 1503232 175 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7238/statm: 367 175 132 317 0 46 0

[startup+0.047277 s]
/proc/loadavg: 0.98 0.97 0.98 3/77 7238
/proc/meminfo: memFree=1634624/2055920 swapFree=4158588/4192956
[pid=7238] ppid=7236 vsize=1864 CPUtime=0.04
/proc/7238/stat : 7238 (oree) R 7236 7238 7029 0 -1 4194304 271 0 0 0 4 0 0 0 18 0 1 0 247231797 1908736 254 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7238/statm: 466 254 139 317 0 145 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1864

[startup+0.10128 s]
/proc/loadavg: 0.98 0.97 0.98 3/77 7238
/proc/meminfo: memFree=1634624/2055920 swapFree=4158588/4192956
[pid=7238] ppid=7236 vsize=1996 CPUtime=0.09
/proc/7238/stat : 7238 (oree) R 7236 7238 7029 0 -1 4194304 302 0 0 0 9 0 0 0 18 0 1 0 247231797 2043904 285 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134717808 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7238/statm: 499 285 139 317 0 178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1996

[startup+0.301298 s]
/proc/loadavg: 0.98 0.97 0.98 3/77 7238
/proc/meminfo: memFree=1634624/2055920 swapFree=4158588/4192956
[pid=7238] ppid=7236 vsize=2388 CPUtime=0.29
/proc/7238/stat : 7238 (oree) R 7236 7238 7029 0 -1 4194304 413 0 0 0 29 0 0 0 19 0 1 0 247231797 2445312 396 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716201 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7238/statm: 597 396 139 317 0 276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2388

[startup+0.701332 s]
/proc/loadavg: 0.98 0.97 0.98 3/77 7238
/proc/meminfo: memFree=1634624/2055920 swapFree=4158588/4192956
[pid=7238] ppid=7236 vsize=3168 CPUtime=0.69
/proc/7238/stat : 7238 (oree) R 7236 7238 7029 0 -1 4194304 618 0 0 0 69 0 0 0 23 0 1 0 247231797 3244032 601 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7238/statm: 792 601 139 317 0 471 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3168

[startup+1.5014 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 7239
/proc/meminfo: memFree=1631992/2055920 swapFree=4158588/4192956
[pid=7238] ppid=7236 vsize=4996 CPUtime=1.49
/proc/7238/stat : 7238 (oree) R 7236 7238 7029 0 -1 4194304 1080 0 0 0 149 0 0 0 25 0 1 0 247231797 5115904 1063 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272641 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7238/statm: 1249 1063 139 317 0 928 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4996

[startup+3.10154 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 7239
/proc/meminfo: memFree=1629560/2055920 swapFree=4158588/4192956
[pid=7238] ppid=7236 vsize=7852 CPUtime=3.09
/proc/7238/stat : 7238 (oree) R 7236 7238 7029 0 -1 4194304 1770 0 0 0 309 0 0 0 25 0 1 0 247231797 8040448 1753 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7238/statm: 1963 1753 139 317 0 1642 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7852

[startup+6.30182 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 7239
/proc/meminfo: memFree=1624064/2055920 swapFree=4158588/4192956
[pid=7238] ppid=7236 vsize=12944 CPUtime=6.29
/proc/7238/stat : 7238 (oree) R 7236 7238 7029 0 -1 4194304 3042 0 0 0 628 1 0 0 25 0 1 0 247231797 13254656 3025 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7238/statm: 3236 3025 139 317 0 2915 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12944

[startup+12.7014 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 7239
/proc/meminfo: memFree=1619008/2055920 swapFree=4158588/4192956
[pid=7238] ppid=7236 vsize=17144 CPUtime=12.69
/proc/7238/stat : 7238 (oree) R 7236 7238 7029 0 -1 4194304 4091 0 0 0 1268 1 0 0 25 0 1 0 247231797 17555456 4074 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7238/statm: 4286 4074 170 317 0 3965 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17144

[startup+25.5015 s]
/proc/loadavg: 1.07 0.98 0.98 2/78 7239
/proc/meminfo: memFree=1614720/2055920 swapFree=4158588/4192956
[pid=7238] ppid=7236 vsize=21292 CPUtime=25.48
/proc/7238/stat : 7238 (oree) R 7236 7238 7029 0 -1 4194304 5101 0 0 0 2546 2 0 0 25 0 1 0 247231797 21803008 5084 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718667 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7238/statm: 5323 5084 170 317 0 5002 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21292

[startup+51.1017 s]
/proc/loadavg: 1.04 0.98 0.98 2/78 7239
/proc/meminfo: memFree=1607808/2055920 swapFree=4158588/4192956
[pid=7238] ppid=7236 vsize=28556 CPUtime=51.08
/proc/7238/stat : 7238 (oree) R 7236 7238 7029 0 -1 4194304 6842 0 0 0 5104 4 0 0 25 0 1 0 247231797 29241344 6825 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716147 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7238/statm: 7139 6825 170 317 0 6818 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28556

[startup+102.305 s]
/proc/loadavg: 1.07 1.00 0.99 2/78 7239
/proc/meminfo: memFree=1600832/2055920 swapFree=4158588/4192956
[pid=7238] ppid=7236 vsize=35920 CPUtime=102.27
/proc/7238/stat : 7238 (oree) R 7236 7238 7029 0 -1 4194304 8609 0 0 0 10221 6 0 0 25 0 1 0 247231797 36782080 8534 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7238/statm: 8980 8534 170 317 0 8659 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 35920

[startup+162.301 s]
/proc/loadavg: 1.08 1.01 0.99 2/78 7239
/proc/meminfo: memFree=1594944/2055920 swapFree=4158588/4192956
[pid=7238] ppid=7236 vsize=41560 CPUtime=162.25
/proc/7238/stat : 7238 (oree) R 7236 7238 7029 0 -1 4194304 10037 0 0 0 16217 8 0 0 25 0 1 0 247231797 42557440 9962 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7238/statm: 10390 9962 170 317 0 10069 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 41560

[startup+222.302 s]
/proc/loadavg: 1.03 1.01 0.99 2/78 7239
/proc/meminfo: memFree=1590464/2055920 swapFree=4158588/4192956
[pid=7238] ppid=7236 vsize=46148 CPUtime=222.24
/proc/7238/stat : 7238 (oree) R 7236 7238 7029 0 -1 4194304 11137 0 0 0 22215 9 0 0 25 0 1 0 247231797 47255552 11062 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7238/statm: 11537 11062 170 317 0 11216 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 46148

[startup+282.302 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 7239
/proc/meminfo: memFree=1585472/2055920 swapFree=4158588/4192956
[pid=7238] ppid=7236 vsize=52016 CPUtime=282.23
/proc/7238/stat : 7238 (oree) R 7236 7238 7029 0 -1 4194304 12436 0 0 0 28212 11 0 0 25 0 1 0 247231797 53264384 12361 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7238/statm: 13004 12361 170 317 0 12683 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 52016

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7239
/proc/meminfo: memFree=1581568/2055920 swapFree=4158588/4192956
[pid=7238] ppid=7236 vsize=55800 CPUtime=342.21
/proc/7238/stat : 7238 (oree) R 7236 7238 7029 0 -1 4194304 13331 0 0 0 34209 12 0 0 25 0 1 0 247231797 57139200 13256 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7238/statm: 13950 13256 170 317 0 13629 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 55800

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7239
/proc/meminfo: memFree=1578112/2055920 swapFree=4158588/4192956
[pid=7238] ppid=7236 vsize=59232 CPUtime=402.19
/proc/7238/stat : 7238 (oree) R 7236 7238 7029 0 -1 4194304 14199 0 0 0 40207 12 0 0 25 0 1 0 247231797 60653568 14124 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7238/statm: 14808 14124 170 317 0 14487 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 59232

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7239
/proc/meminfo: memFree=1574400/2055920 swapFree=4158588/4192956
[pid=7238] ppid=7236 vsize=62736 CPUtime=462.18
/proc/7238/stat : 7238 (oree) R 7236 7238 7029 0 -1 4194304 15093 0 0 0 46205 13 0 0 25 0 1 0 247231797 64241664 15018 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7238/statm: 15684 15018 170 317 0 15363 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 62736

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7239
/proc/meminfo: memFree=1570880/2055920 swapFree=4158588/4192956
[pid=7238] ppid=7236 vsize=66448 CPUtime=522.17
/proc/7238/stat : 7238 (oree) R 7236 7238 7029 0 -1 4194304 15947 0 0 0 52202 15 0 0 25 0 1 0 247231797 68042752 15872 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7238/statm: 16612 15872 170 317 0 16291 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 66448

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7239
/proc/meminfo: memFree=1567424/2055920 swapFree=4158588/4192956
[pid=7238] ppid=7236 vsize=70088 CPUtime=582.15
/proc/7238/stat : 7238 (oree) R 7236 7238 7029 0 -1 4194304 16917 0 0 0 58200 15 0 0 25 0 1 0 247231797 71770112 16728 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7238/statm: 17522 16728 170 317 0 17201 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 70088

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7239
/proc/meminfo: memFree=1563648/2055920 swapFree=4158588/4192956
[pid=7238] ppid=7236 vsize=73780 CPUtime=642.14
/proc/7238/stat : 7238 (oree) R 7236 7238 7029 0 -1 4194304 17835 0 0 0 64198 16 0 0 25 0 1 0 247231797 75550720 17646 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7238/statm: 18445 17646 170 317 0 18124 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 73780


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

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7239
/proc/meminfo: memFree=1549440/2055920 swapFree=4158588/4192956
[pid=7238] ppid=7236 vsize=89588 CPUtime=942.06
/proc/7238/stat : 7238 (oree) R 7236 7238 7029 0 -1 4194304 21343 0 0 0 94185 21 0 0 25 0 1 0 247231797 91738112 21154 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7238/statm: 22397 21154 170 317 0 22076 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 89588

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7239
/proc/meminfo: memFree=1547776/2055920 swapFree=4158588/4192956
[pid=7238] ppid=7236 vsize=91200 CPUtime=1002.05
/proc/7238/stat : 7238 (oree) R 7236 7238 7029 0 -1 4194304 21747 0 0 0 100183 22 0 0 25 0 1 0 247231797 93388800 21558 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7238/statm: 22800 21558 170 317 0 22479 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 91200

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7239
/proc/meminfo: memFree=1546112/2055920 swapFree=4158588/4192956
[pid=7238] ppid=7236 vsize=92900 CPUtime=1062.03
/proc/7238/stat : 7238 (oree) R 7236 7238 7029 0 -1 4194304 22163 0 0 0 106181 22 0 0 25 0 1 0 247231797 95129600 21974 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7238/statm: 23225 21974 170 317 0 22904 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 92900

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7239
/proc/meminfo: memFree=1544000/2055920 swapFree=4158588/4192956
[pid=7238] ppid=7236 vsize=95032 CPUtime=1122.02
/proc/7238/stat : 7238 (oree) R 7236 7238 7029 0 -1 4194304 22662 0 0 0 112179 23 0 0 25 0 1 0 247231797 97312768 22473 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7238/statm: 23758 22473 170 317 0 23437 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 95032

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7239
/proc/meminfo: memFree=1542272/2055920 swapFree=4158588/4192956
[pid=7238] ppid=7236 vsize=96888 CPUtime=1182.01
/proc/7238/stat : 7238 (oree) R 7236 7238 7029 0 -1 4194304 23088 0 0 0 118177 24 0 0 25 0 1 0 247231797 99213312 22899 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7238/statm: 24222 22899 170 317 0 23901 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 96888

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7241
/proc/meminfo: memFree=1540032/2055920 swapFree=4158588/4192956
[pid=7238] ppid=7236 vsize=99128 CPUtime=1241.99
/proc/7238/stat : 7238 (oree) R 7236 7238 7029 0 -1 4194304 23614 0 0 0 124174 25 0 0 25 0 1 0 247231797 101507072 23392 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7238/statm: 24782 23392 170 317 0 24461 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 99128

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7241
/proc/meminfo: memFree=1537600/2055920 swapFree=4158588/4192956
[pid=7238] ppid=7236 vsize=101576 CPUtime=1301.99
/proc/7238/stat : 7238 (oree) R 7236 7238 7029 0 -1 4194304 24234 0 0 0 130173 26 0 0 25 0 1 0 247231797 104013824 24012 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7238/statm: 25394 24012 170 317 0 25073 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 101576

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7241
/proc/meminfo: memFree=1536128/2055920 swapFree=4158588/4192956
[pid=7238] ppid=7236 vsize=103280 CPUtime=1361.97
/proc/7238/stat : 7238 (oree) R 7236 7238 7029 0 -1 4194304 24682 0 0 0 136170 27 0 0 25 0 1 0 247231797 105758720 24394 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7238/statm: 25820 24394 170 317 0 25499 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 103280

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7241
/proc/meminfo: memFree=1534976/2055920 swapFree=4158588/4192956
[pid=7238] ppid=7236 vsize=104188 CPUtime=1421.96
/proc/7238/stat : 7238 (oree) R 7236 7238 7029 0 -1 4194304 24951 0 0 0 142169 27 0 0 25 0 1 0 247231797 106688512 24663 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7238/statm: 26047 24663 170 317 0 25726 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 104188

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7241
/proc/meminfo: memFree=1533568/2055920 swapFree=4158588/4192956
[pid=7238] ppid=7236 vsize=105648 CPUtime=1481.93
/proc/7238/stat : 7238 (oree) R 7236 7238 7029 0 -1 4194304 25323 0 0 0 148166 27 0 0 25 0 1 0 247231797 108183552 25002 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7238/statm: 26412 25002 170 317 0 26091 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 105648

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7241
/proc/meminfo: memFree=1532160/2055920 swapFree=4158588/4192956
[pid=7238] ppid=7236 vsize=107100 CPUtime=1541.92
/proc/7238/stat : 7238 (oree) R 7236 7238 7029 0 -1 4194304 25666 0 0 0 154164 28 0 0 25 0 1 0 247231797 109670400 25345 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7238/statm: 26775 25345 170 317 0 26454 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 107100

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7241
/proc/meminfo: memFree=1530880/2055920 swapFree=4158588/4192956
[pid=7238] ppid=7236 vsize=108396 CPUtime=1601.9
/proc/7238/stat : 7238 (oree) R 7236 7238 7029 0 -1 4194304 25980 0 0 0 160161 29 0 0 25 0 1 0 247231797 110997504 25659 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606685 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7238/statm: 27099 25659 170 317 0 26778 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 108396

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7241
/proc/meminfo: memFree=1529472/2055920 swapFree=4158588/4192956
[pid=7238] ppid=7236 vsize=109828 CPUtime=1661.89
/proc/7238/stat : 7238 (oree) R 7236 7238 7029 0 -1 4194304 26323 0 0 0 166159 30 0 0 25 0 1 0 247231797 112463872 26002 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7238/statm: 27457 26002 170 317 0 27136 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 109828

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7241
/proc/meminfo: memFree=1528064/2055920 swapFree=4158588/4192956
[pid=7238] ppid=7236 vsize=111532 CPUtime=1721.88
/proc/7238/stat : 7238 (oree) R 7236 7238 7029 0 -1 4194304 26709 0 0 0 172157 31 0 0 25 0 1 0 247231797 114208768 26355 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7238/statm: 27883 26355 170 317 0 27562 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 111532

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7241
/proc/meminfo: memFree=1526464/2055920 swapFree=4158588/4192956
[pid=7238] ppid=7236 vsize=113104 CPUtime=1781.86
/proc/7238/stat : 7238 (oree) R 7236 7238 7029 0 -1 4194304 27129 0 0 0 178155 31 0 0 25 0 1 0 247231797 115818496 26742 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715685 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7238/statm: 28276 26742 170 317 0 27955 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 113104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7241
/proc/meminfo: memFree=1526080/2055920 swapFree=4158588/4192956
[pid=7238] ppid=7236 vsize=113492 CPUtime=1800.07
/proc/7238/stat : 7238 (oree) R 7236 7238 7029 0 -1 4194304 27222 0 0 0 179975 32 0 0 25 0 1 0 247231797 116215808 26835 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7238/statm: 28373 26835 170 317 0 28052 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 113492

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 0.99 2/79 7242
/proc/meminfo: memFree=1526072/2055920 swapFree=4158588/4192956
[pid=7238] ppid=7236 vsize=113492 CPUtime=1800.17
/proc/7238/stat : 7238 (oree) R 7236 7238 7029 0 -1 4194304 27222 0 0 0 179985 32 0 0 25 0 1 0 247231797 116215808 26835 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7238/statm: 28373 26835 170 317 0 28052 0
Current children cumulated CPU time (s) 1800.17
Current children cumulated vsize (KiB) 113492

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 7242
/proc/meminfo: memFree=1526072/2055920 swapFree=4158588/4192956
[pid=7238] ppid=7236 vsize=113492 CPUtime=1800.36
/proc/7238/stat : 7238 (oree) R 7236 7238 7029 0 -1 4194304 27222 0 0 0 180004 32 0 0 25 0 1 0 247231797 116215808 26835 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7238/statm: 28373 26835 170 317 0 28052 0
Current children cumulated CPU time (s) 1800.36
Current children cumulated vsize (KiB) 113492

Child status: 0
Real time (s): 1800.88
CPU time (s): 1800.45
CPU user time (s): 1800.11
CPU system time (s): 0.340948
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 113492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.11
system time used= 0.340948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27238
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= 36886

runsolver used 1.3188 second user time and 4.00939 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Tue May  1 04:20:00 UTC 2007

IDJOB= 430217
IDBENCH= 47964
IDSOLVER= 172
FILE ID= node43/430217-1177993200

PBS_JOBID= 4728252

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=47-P1=211-P2=233-P3=173-P4=181-P5=71-B.opb
COMMAND LINE= oree /tmp/evaluation/430217-1177993200/instance-430217-1177993200.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node43/convwatcher-430217-1177993200 -o ROOT/results/node43/conversion-430217-1177993200 -C 600 -M 1800 /tmp/evaluation/430217-1177993200/substituteSizeProductKeyword /tmp/evaluation/430217-1177993200/instance-430217-1177993200.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-430217-1177993200 -o ROOT/results/node43/solver-430217-1177993200 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/430217-1177993200/instance-430217-1177993200.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  66c115908fb4694df4d314e4daf7ce17

RANDOM SEED= 243348613

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1635032 kB
Buffers:         29500 kB
Cached:         299444 kB
SwapCached:       2624 kB
Active:          89028 kB
Inactive:       263416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1635032 kB
SwapTotal:     4192956 kB
SwapFree:      4158588 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          31452 kB
Slab:            53804 kB
Committed_AS:  2854916 kB
PageTables:       1896 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 node43 on Tue May  1 04:50:03 UTC 2007