Trace number 430693

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) 1800.46 1801.04

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=139-P1=101-P2=227-P3=251-P4=227-P5=251-B.opb
MD5SUM1d3dc680e7fede194f84acfa61415e9b
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 benchmark0.121981
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
0.60/0.63	c restart after 401 decisions
0.69/0.79	c nbDecision=500 #constraints=1107
1.39/1.47	c restart after 801 decisions
1.79/1.86	c nbDecision=1000 #constraints=1583
2.89/2.95	c nbDecision=1500 #constraints=2056
3.09/3.13	c restart after 1601 decisions
3.90/3.97	c nbDecision=2000 #constraints=2513
4.79/4.89	c nbDecision=2500 #constraints=3001
6.39/6.45	c nbDecision=3000 #constraints=3491
6.99/7.04	c restart after 3201 decisions
8.09/8.15	c nbDecision=3500 #constraints=3960
10.49/10.51	c nbDecision=4000 #constraints=4442
13.09/13.17	c nbDecision=4500 #constraints=4918
16.39/16.45	c nbDecision=5000 #constraints=5398
20.19/20.24	c nbDecision=5500 #constraints=5856
26.29/26.38	c nbDecision=6000 #constraints=6350
32.38/32.48	c restart after 6401 decisions
32.99/33.08	c nbDecision=6500 #constraints=6820
39.78/39.89	c nbDecision=7000 #constraints=7290
54.08/54.17	c nbDecision=7500 #constraints=7785
67.77/67.82	c nbDecision=8000 #constraints=8269
78.87/78.94	c nbDecision=8500 #constraints=8743
88.16/88.28	c nbDecision=9000 #constraints=9221
104.16/104.30	c nbDecision=9500 #constraints=9677
123.56/123.66	c nbDecision=10000 #constraints=10157
138.75/138.84	c nbDecision=10500 #constraints=10601
163.35/163.44	c nbDecision=11000 #constraints=11092
181.84/181.95	c nbDecision=11500 #constraints=11549
203.64/203.74	c nbDecision=12000 #constraints=12021
226.93/227.06	c nbDecision=12500 #constraints=12480
241.13/241.27	c restart after 12801 decisions
243.23/243.31	c nbDecision=13000 #constraints=12928
272.02/272.14	c nbDecision=13500 #constraints=13421
302.61/302.71	c nbDecision=14000 #constraints=13888
330.01/330.18	c nbDecision=14500 #constraints=14348
356.89/357.03	c nbDecision=15000 #constraints=14818
391.09/391.22	c nbDecision=15500 #constraints=15277
426.18/426.33	c nbDecision=16000 #constraints=15748
465.87/466.04	c nbDecision=16500 #constraints=16238
495.06/495.25	c nbDecision=17000 #constraints=16711
543.94/544.12	c nbDecision=17500 #constraints=17184
589.93/590.15	c nbDecision=18000 #constraints=17661
619.23/619.45	c nbDecision=18500 #constraints=18135
658.62/658.81	c nbDecision=19000 #constraints=18601
689.31/689.59	c nbDecision=19500 #constraints=19053
722.51/722.75	c nbDecision=20000 #constraints=19508
754.29/754.60	c nbDecision=20500 #constraints=19974
793.48/793.73	c nbDecision=21000 #constraints=20431
861.66/861.99	c nbDecision=21500 #constraints=20932
907.55/907.89	c nbDecision=22000 #constraints=21383
979.73/980.06	c nbDecision=22500 #constraints=21874
1022.82/1023.16	c nbDecision=23000 #constraints=22325
1078.90/1079.26	c nbDecision=23500 #constraints=22806
1122.59/1122.99	c nbDecision=24000 #constraints=23291
1191.27/1191.68	c nbDecision=24500 #constraints=23770
1228.86/1229.23	c nbDecision=25000 #constraints=24235
1286.74/1287.18	c nbDecision=25500 #constraints=24702
1300.55/1300.93	c restart after 25601 decisions
1341.43/1341.83	c nbDecision=26000 #constraints=25142
1432.11/1432.61	c nbDecision=26500 #constraints=25623
1525.78/1526.35	c nbDecision=27000 #constraints=26080
1610.16/1610.74	c nbDecision=27500 #constraints=26554
1695.74/1696.31	c nbDecision=28000 #constraints=27043
1764.52/1765.15	c nbDecision=28500 #constraints=27505
1800.02/1800.60	Received signal 15
1800.41/1801.01	
1800.41/1801.01	s UNKNOWN
1800.41/1801.01	
1800.41/1801.01	c user time= 1800.14 s
1800.41/1801.01	c system time= 0.290955 s
1800.41/1801.01	c wall clock time=1801.02

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/430693-1177997893/instance-430693-1177997893.opb
mv /tmp/evaluation/430693-1177997893/instance-430693-1177997893.opb.tmp /tmp/evaluation/430693-1177997893/instance-430693-1177997893.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node74/watcher-430693-1177997893 -o ROOT/results/node74/solver-430693-1177997893 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/430693-1177997893/instance-430693-1177997893.opb mod 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.94 3/66 10334
/proc/meminfo: memFree=1723416/2055920 swapFree=4183036/4192956
[pid=10334] ppid=10332 vsize=1468 CPUtime=0
/proc/10334/stat : 10334 (oree) R 10332 10334 9884 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 247704080 1503232 174 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10334/statm: 367 175 132 317 0 46 0

[startup+0.049242 s]
/proc/loadavg: 1.00 1.00 0.94 3/66 10334
/proc/meminfo: memFree=1723416/2055920 swapFree=4183036/4192956
[pid=10334] ppid=10332 vsize=1864 CPUtime=0.04
/proc/10334/stat : 10334 (oree) R 10332 10334 9884 0 -1 4194304 273 0 0 0 4 0 0 0 18 0 1 0 247704080 1908736 256 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10334/statm: 466 257 139 317 0 145 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1864

[startup+0.101248 s]
/proc/loadavg: 1.00 1.00 0.94 3/66 10334
/proc/meminfo: memFree=1723416/2055920 swapFree=4183036/4192956
[pid=10334] ppid=10332 vsize=1992 CPUtime=0.1
/proc/10334/stat : 10334 (oree) R 10332 10334 9884 0 -1 4194304 305 0 0 0 10 0 0 0 18 0 1 0 247704080 2039808 288 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10334/statm: 498 288 139 317 0 177 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1992

[startup+0.301271 s]
/proc/loadavg: 1.00 1.00 0.94 3/66 10334
/proc/meminfo: memFree=1723416/2055920 swapFree=4183036/4192956
[pid=10334] ppid=10332 vsize=2388 CPUtime=0.3
/proc/10334/stat : 10334 (oree) R 10332 10334 9884 0 -1 4194304 420 0 0 0 30 0 0 0 19 0 1 0 247704080 2445312 403 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713872 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10334/statm: 597 403 139 317 0 276 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2388

[startup+0.701318 s]
/proc/loadavg: 1.00 1.00 0.94 3/66 10334
/proc/meminfo: memFree=1723416/2055920 swapFree=4183036/4192956
[pid=10334] ppid=10332 vsize=3300 CPUtime=0.69
/proc/10334/stat : 10334 (oree) R 10332 10334 9884 0 -1 4194304 648 0 0 0 69 0 0 0 23 0 1 0 247704080 3379200 631 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713964 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10334/statm: 825 631 139 317 0 504 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3300

[startup+1.50141 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10335
/proc/meminfo: memFree=1720848/2055920 swapFree=4183036/4192956
[pid=10334] ppid=10332 vsize=4752 CPUtime=1.49
/proc/10334/stat : 10334 (oree) R 10332 10334 9884 0 -1 4194304 1006 0 0 0 149 0 0 0 25 0 1 0 247704080 4866048 989 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10334/statm: 1188 989 139 317 0 867 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4752

[startup+3.10159 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10335
/proc/meminfo: memFree=1718736/2055920 swapFree=4183036/4192956
[pid=10334] ppid=10332 vsize=7616 CPUtime=3.09
/proc/10334/stat : 10334 (oree) R 10332 10334 9884 0 -1 4194304 1718 0 0 0 309 0 0 0 25 0 1 0 247704080 7798784 1701 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10334/statm: 1904 1701 139 317 0 1583 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7616

[startup+6.30196 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10335
/proc/meminfo: memFree=1712784/2055920 swapFree=4183036/4192956
[pid=10334] ppid=10332 vsize=12988 CPUtime=6.29
/proc/10334/stat : 10334 (oree) R 10332 10334 9884 0 -1 4194304 3089 0 0 0 628 1 0 0 25 0 1 0 247704080 13299712 3072 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10334/statm: 3247 3072 170 317 0 2926 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12988

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10335
/proc/meminfo: memFree=1706192/2055920 swapFree=4183036/4192956
[pid=10334] ppid=10332 vsize=18860 CPUtime=12.69
/proc/10334/stat : 10334 (oree) R 10332 10334 9884 0 -1 4194304 4515 0 0 0 1267 2 0 0 25 0 1 0 247704080 19312640 4498 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563639 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10334/statm: 4715 4498 170 317 0 4394 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18860

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10335
/proc/meminfo: memFree=1700112/2055920 swapFree=4183036/4192956
[pid=10334] ppid=10332 vsize=24620 CPUtime=25.49
/proc/10334/stat : 10334 (oree) R 10332 10334 9884 0 -1 4194304 5934 0 0 0 2545 4 0 0 25 0 1 0 247704080 25210880 5917 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10334/statm: 6155 5917 170 317 0 5834 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24620

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10335
/proc/meminfo: memFree=1694544/2055920 swapFree=4183036/4192956
[pid=10334] ppid=10332 vsize=30332 CPUtime=51.08
/proc/10334/stat : 10334 (oree) R 10332 10334 9884 0 -1 4194304 7337 0 0 0 5102 6 0 0 25 0 1 0 247704080 31059968 7320 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10334/statm: 7583 7320 170 317 0 7262 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 30332

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10335
/proc/meminfo: memFree=1686672/2055920 swapFree=4183036/4192956
[pid=10334] ppid=10332 vsize=38596 CPUtime=102.27
/proc/10334/stat : 10334 (oree) R 10332 10334 9884 0 -1 4194304 9336 0 0 0 10220 7 0 0 25 0 1 0 247704080 39522304 9261 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10334/statm: 9649 9261 170 317 0 9328 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 38596

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10335
/proc/meminfo: memFree=1681296/2055920 swapFree=4183036/4192956
[pid=10334] ppid=10332 vsize=44156 CPUtime=162.25
/proc/10334/stat : 10334 (oree) R 10332 10334 9884 0 -1 4194304 10686 0 0 0 16217 8 0 0 25 0 1 0 247704080 45215744 10611 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10334/statm: 11039 10611 170 317 0 10718 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 44156

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10337
/proc/meminfo: memFree=1675408/2055920 swapFree=4183036/4192956
[pid=10334] ppid=10332 vsize=50488 CPUtime=222.23
/proc/10334/stat : 10334 (oree) R 10332 10334 9884 0 -1 4194304 12092 0 0 0 22214 9 0 0 25 0 1 0 247704080 51699712 12017 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10334/statm: 12622 12017 170 317 0 12301 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 50488

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10337
/proc/meminfo: memFree=1670800/2055920 swapFree=4183036/4192956
[pid=10334] ppid=10332 vsize=55456 CPUtime=282.22
/proc/10334/stat : 10334 (oree) R 10332 10334 9884 0 -1 4194304 13251 0 0 0 28211 11 0 0 25 0 1 0 247704080 56786944 13176 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10334/statm: 13864 13176 170 317 0 13543 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 55456

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10337
/proc/meminfo: memFree=1666704/2055920 swapFree=4183036/4192956
[pid=10334] ppid=10332 vsize=59332 CPUtime=342.2
/proc/10334/stat : 10334 (oree) R 10332 10334 9884 0 -1 4194304 14272 0 0 0 34208 12 0 0 25 0 1 0 247704080 60755968 14197 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10334/statm: 14833 14197 170 317 0 14512 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 59332

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10337
/proc/meminfo: memFree=1663504/2055920 swapFree=4183036/4192956
[pid=10334] ppid=10332 vsize=62368 CPUtime=402.18
/proc/10334/stat : 10334 (oree) R 10332 10334 9884 0 -1 4194304 15068 0 0 0 40205 13 0 0 25 0 1 0 247704080 63864832 14993 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711120 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10334/statm: 15592 14993 170 317 0 15271 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 62368

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10337
/proc/meminfo: memFree=1660304/2055920 swapFree=4183036/4192956
[pid=10334] ppid=10332 vsize=65772 CPUtime=462.17
/proc/10334/stat : 10334 (oree) R 10332 10334 9884 0 -1 4194304 15867 0 0 0 46203 14 0 0 25 0 1 0 247704080 67350528 15792 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10334/statm: 16443 15792 170 317 0 16122 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 65772

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10337
/proc/meminfo: memFree=1657296/2055920 swapFree=4183036/4192956
[pid=10334] ppid=10332 vsize=69228 CPUtime=522.15
/proc/10334/stat : 10334 (oree) R 10332 10334 9884 0 -1 4194304 16729 0 0 0 52201 14 0 0 25 0 1 0 247704080 70889472 16540 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10334/statm: 17307 16540 170 317 0 16986 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 69228

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10337
/proc/meminfo: memFree=1654800/2055920 swapFree=4183036/4192956
[pid=10334] ppid=10332 vsize=71584 CPUtime=582.13
/proc/10334/stat : 10334 (oree) R 10332 10334 9884 0 -1 4194304 17345 0 0 0 58198 15 0 0 25 0 1 0 247704080 73302016 17156 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10334/statm: 17896 17156 170 317 0 17575 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 71584

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10337
/proc/meminfo: memFree=1651344/2055920 swapFree=4183036/4192956
[pid=10334] ppid=10332 vsize=75056 CPUtime=642.13
/proc/10334/stat : 10334 (oree) R 10332 10334 9884 0 -1 4194304 18202 0 0 0 64196 17 0 0 25 0 1 0 247704080 76857344 18013 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716169 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10334/statm: 18764 18013 170 317 0 18443 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 75056


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10337
/proc/meminfo: memFree=1639824/2055920 swapFree=4183036/4192956
[pid=10334] ppid=10332 vsize=88324 CPUtime=882.05
/proc/10334/stat : 10334 (oree) R 10332 10334 9884 0 -1 4194304 21055 0 0 0 88186 19 0 0 25 0 1 0 247704080 90443776 20866 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10334/statm: 22081 20866 170 317 0 21760 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 88324

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10337
/proc/meminfo: memFree=1637968/2055920 swapFree=4183036/4192956
[pid=10334] ppid=10332 vsize=90032 CPUtime=942.04
/proc/10334/stat : 10334 (oree) R 10332 10334 9884 0 -1 4194304 21520 0 0 0 94184 20 0 0 25 0 1 0 247704080 92192768 21331 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10334/statm: 22508 21331 170 317 0 22187 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 90032

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10337
/proc/meminfo: memFree=1636048/2055920 swapFree=4183036/4192956
[pid=10334] ppid=10332 vsize=92124 CPUtime=1002.03
/proc/10334/stat : 10334 (oree) R 10332 10334 9884 0 -1 4194304 22003 0 0 0 100182 21 0 0 25 0 1 0 247704080 94334976 21814 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10334/statm: 23031 21814 170 317 0 22710 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 92124

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10337
/proc/meminfo: memFree=1633808/2055920 swapFree=4183036/4192956
[pid=10334] ppid=10332 vsize=94476 CPUtime=1062.01
/proc/10334/stat : 10334 (oree) R 10332 10334 9884 0 -1 4194304 22584 0 0 0 106180 21 0 0 25 0 1 0 247704080 96743424 22395 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10334/statm: 23619 22395 170 317 0 23298 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 94476

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10337
/proc/meminfo: memFree=1631696/2055920 swapFree=4183036/4192956
[pid=10334] ppid=10332 vsize=96628 CPUtime=1121.99
/proc/10334/stat : 10334 (oree) R 10332 10334 9884 0 -1 4194304 23098 0 0 0 112178 21 0 0 25 0 1 0 247704080 98947072 22909 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10334/statm: 24157 22909 170 317 0 23836 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 96628

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10337
/proc/meminfo: memFree=1630160/2055920 swapFree=4183036/4192956
[pid=10334] ppid=10332 vsize=98244 CPUtime=1181.97
/proc/10334/stat : 10334 (oree) R 10332 10334 9884 0 -1 4194304 23456 0 0 0 118175 22 0 0 25 0 1 0 247704080 100601856 23267 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10334/statm: 24561 23267 170 317 0 24240 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 98244

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10337
/proc/meminfo: memFree=1627088/2055920 swapFree=4183036/4192956
[pid=10334] ppid=10332 vsize=101208 CPUtime=1241.96
/proc/10334/stat : 10334 (oree) R 10332 10334 9884 0 -1 4194304 24217 0 0 0 124173 23 0 0 25 0 1 0 247704080 103636992 24028 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10334/statm: 25302 24028 170 317 0 24981 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 101208

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10337
/proc/meminfo: memFree=1625680/2055920 swapFree=4183036/4192956
[pid=10334] ppid=10332 vsize=102692 CPUtime=1301.95
/proc/10334/stat : 10334 (oree) R 10332 10334 9884 0 -1 4194304 24567 0 0 0 130171 24 0 0 25 0 1 0 247704080 105156608 24378 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10334/statm: 25673 24378 170 317 0 25352 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 102692

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10337
/proc/meminfo: memFree=1624144/2055920 swapFree=4183036/4192956
[pid=10334] ppid=10332 vsize=104412 CPUtime=1361.93
/proc/10334/stat : 10334 (oree) R 10332 10334 9884 0 -1 4194304 24992 0 0 0 136169 24 0 0 25 0 1 0 247704080 106917888 24770 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10334/statm: 26103 24770 170 317 0 25782 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 104412

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.94 2/72 10535
/proc/meminfo: memFree=1621408/2055920 swapFree=4183036/4192956
[pid=10334] ppid=10332 vsize=105840 CPUtime=1421.81
/proc/10334/stat : 10334 (oree) R 10332 10334 9884 0 -1 4194304 25377 0 0 0 142156 25 0 0 25 0 1 0 247704080 108380160 25089 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10334/statm: 26460 25089 170 317 0 26139 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 105840

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10535
/proc/meminfo: memFree=1621328/2055920 swapFree=4183036/4192956
[pid=10334] ppid=10332 vsize=107320 CPUtime=1481.79
/proc/10334/stat : 10334 (oree) R 10332 10334 9884 0 -1 4194304 25740 0 0 0 148153 26 0 0 25 0 1 0 247704080 109895680 25419 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10334/statm: 26830 25419 170 317 0 26509 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 107320

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10535
/proc/meminfo: memFree=1620176/2055920 swapFree=4183036/4192956
[pid=10334] ppid=10332 vsize=108512 CPUtime=1541.78
/proc/10334/stat : 10334 (oree) R 10332 10334 9884 0 -1 4194304 26052 0 0 0 154151 27 0 0 25 0 1 0 247704080 111116288 25731 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10334/statm: 27128 25731 170 317 0 26807 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 108512

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10535
/proc/meminfo: memFree=1619088/2055920 swapFree=4183036/4192956
[pid=10334] ppid=10332 vsize=109676 CPUtime=1601.76
/proc/10334/stat : 10334 (oree) R 10332 10334 9884 0 -1 4194304 26346 0 0 0 160149 27 0 0 25 0 1 0 247704080 112308224 26025 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10334/statm: 27419 26025 170 317 0 27098 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 109676

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10535
/proc/meminfo: memFree=1617680/2055920 swapFree=4183036/4192956
[pid=10334] ppid=10332 vsize=110976 CPUtime=1661.75
/proc/10334/stat : 10334 (oree) R 10332 10334 9884 0 -1 4194304 26687 0 0 0 166147 28 0 0 25 0 1 0 247704080 113639424 26366 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604102 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10334/statm: 27744 26366 170 317 0 27423 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 110976

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10535
/proc/meminfo: memFree=1616464/2055920 swapFree=4183036/4192956
[pid=10334] ppid=10332 vsize=112216 CPUtime=1721.73
/proc/10334/stat : 10334 (oree) R 10332 10334 9884 0 -1 4194304 27005 0 0 0 172145 28 0 0 25 0 1 0 247704080 114909184 26684 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10334/statm: 28054 26684 170 317 0 27733 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 112216

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10535
/proc/meminfo: memFree=1614672/2055920 swapFree=4183036/4192956
[pid=10334] ppid=10332 vsize=114236 CPUtime=1781.71
/proc/10334/stat : 10334 (oree) R 10332 10334 9884 0 -1 4194304 27477 0 0 0 178143 28 0 0 25 0 1 0 247704080 116977664 27123 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10334/statm: 28559 27123 170 317 0 28238 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 114236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10535
/proc/meminfo: memFree=1614416/2055920 swapFree=4183036/4192956
[pid=10334] ppid=10332 vsize=114496 CPUtime=1800.02
/proc/10334/stat : 10334 (oree) R 10332 10334 9884 0 -1 4194304 27540 0 0 0 179973 29 0 0 25 0 1 0 247704080 117243904 27186 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10334/statm: 28624 27186 170 317 0 28303 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 114496

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

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

[startup+1801 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10535
/proc/meminfo: memFree=1614416/2055920 swapFree=4183036/4192956
[pid=10334] ppid=10332 vsize=114496 CPUtime=1800.41
/proc/10334/stat : 10334 (oree) R 10332 10334 9884 0 -1 4194304 27542 0 0 0 180012 29 0 0 25 0 1 0 247704080 117243904 27188 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10334/statm: 28624 27188 170 317 0 28303 0
Current children cumulated CPU time (s) 1800.41
Current children cumulated vsize (KiB) 114496

Child status: 0
Real time (s): 1801.04
CPU time (s): 1800.46
CPU user time (s): 1800.15
CPU system time (s): 0.308953
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 114496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.15
system time used= 0.308953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27558
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= 2168

runsolver used 1.3308 second user time and 3.67344 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Tue May  1 05:38:13 UTC 2007

IDJOB= 430693
IDBENCH= 47998
IDSOLVER= 172
FILE ID= node74/430693-1177997893

PBS_JOBID= 4728229

Free space on /tmp= 103244 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=139-P1=101-P2=227-P3=251-P4=227-P5=251-B.opb
COMMAND LINE= oree /tmp/evaluation/430693-1177997893/instance-430693-1177997893.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node74/convwatcher-430693-1177997893 -o ROOT/results/node74/conversion-430693-1177997893 -C 600 -M 1800 /tmp/evaluation/430693-1177997893/substituteSizeProductKeyword /tmp/evaluation/430693-1177997893/instance-430693-1177997893.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-430693-1177997893 -o ROOT/results/node74/solver-430693-1177997893 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/430693-1177997893/instance-430693-1177997893.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  1d3dc680e7fede194f84acfa61415e9b

RANDOM SEED= 497950936

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1723824 kB
Buffers:         13640 kB
Cached:         246788 kB
SwapCached:       2936 kB
Active:          65940 kB
Inactive:       204648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1723824 kB
SwapTotal:     4192956 kB
SwapFree:      4183036 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:          16096 kB
Slab:            47320 kB
Committed_AS:  4161896 kB
PageTables:       1484 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103244 MiB

End job on node74 on Tue May  1 06:08:16 UTC 2007