Trace number 357413

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 NameAnswerCPU timeWall clock time
oree 0.1.2 alpha? (TO) 1800.13 1800.68

General information on the benchmark

Namenormalized-PB06/SATUNSAT-MEDINT/submitted-PB06/
manquiho/Aardal_1/normalized-prob7.opb
MD5SUM891ef60a3c811d65a65dee7761e3f07c
Bench CategorySATUNSAT-MEDINT (no optimisation, medium integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark498.812
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables96
Total number of constraints2
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 constraints2
Minimum length of a constraint96
Maximum length of a constraint96
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 27267752
Number of bits of the biggest number in a constraint 25
Biggest sum of numbers in a constraint 410674921
Number of bits of the biggest sum of numbers29
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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=96 #constraints=2 hasObjective=no
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.40/0.46	c restart after 401 decisions
0.59/0.61	c nbDecision=500 #constraints=495
1.19/1.30	c restart after 801 decisions
1.89/1.98	c nbDecision=1000 #constraints=980
4.79/4.86	c nbDecision=1500 #constraints=1481
5.59/5.65	c restart after 1601 decisions
9.28/9.37	c nbDecision=2000 #constraints=1969
15.59/15.64	c nbDecision=2500 #constraints=2471
23.88/24.00	c nbDecision=3000 #constraints=2971
27.68/27.78	c restart after 3201 decisions
34.08/34.17	c nbDecision=3500 #constraints=3460
44.97/45.01	c nbDecision=4000 #constraints=3959
58.26/58.39	c nbDecision=4500 #constraints=4461
73.26/73.35	c nbDecision=5000 #constraints=4961
89.25/89.40	c nbDecision=5500 #constraints=5461
106.56/106.64	c nbDecision=6000 #constraints=5961
120.85/120.92	c restart after 6401 decisions
124.54/124.68	c nbDecision=6500 #constraints=6451
148.35/148.42	c nbDecision=7000 #constraints=6950
172.43/172.53	c nbDecision=7500 #constraints=7449
197.13/197.23	c nbDecision=8000 #constraints=7951
223.02/223.11	c nbDecision=8500 #constraints=8451
251.01/251.10	c nbDecision=9000 #constraints=8950
283.51/283.67	c nbDecision=9500 #constraints=9451
316.60/316.72	c nbDecision=10000 #constraints=9951
349.19/349.36	c nbDecision=10500 #constraints=10451
384.79/384.97	c nbDecision=11000 #constraints=10950
424.07/424.23	c nbDecision=11500 #constraints=11450
462.27/462.44	c nbDecision=12000 #constraints=11948
501.95/502.18	c nbDecision=12500 #constraints=12449
526.65/526.89	c restart after 12801 decisions
543.74/543.96	c nbDecision=13000 #constraints=12940
588.94/589.11	c nbDecision=13500 #constraints=13440
638.02/638.28	c nbDecision=14000 #constraints=13940
691.91/692.18	c nbDecision=14500 #constraints=14442
742.90/743.12	c nbDecision=15000 #constraints=14924
794.08/794.39	c nbDecision=15500 #constraints=15423
850.17/850.45	c nbDecision=16000 #constraints=15924
907.96/908.24	c nbDecision=16500 #constraints=16423
966.94/967.26	c nbDecision=17000 #constraints=16922
1029.13/1029.48	c nbDecision=17500 #constraints=17424
1091.11/1091.45	c nbDecision=18000 #constraints=17925
1151.82/1152.22	c nbDecision=18500 #constraints=18425
1213.79/1214.22	c nbDecision=19000 #constraints=18927
1272.27/1272.74	c nbDecision=19500 #constraints=19424
1333.35/1333.84	c nbDecision=20000 #constraints=19926
1394.74/1395.29	c nbDecision=20500 #constraints=20423
1456.33/1456.88	c nbDecision=21000 #constraints=20925
1514.61/1515.14	c nbDecision=21500 #constraints=21423
1576.30/1576.81	c nbDecision=22000 #constraints=21925
1642.28/1642.84	c nbDecision=22500 #constraints=22425
1713.37/1713.99	c nbDecision=23000 #constraints=22925
1782.75/1783.38	c nbDecision=23500 #constraints=23423
1800.05/1800.60	Received signal 15
1800.05/1800.65	
1800.05/1800.65	s UNKNOWN
1800.05/1800.65	
1800.05/1800.65	c user time= 1799.85 s
1800.05/1800.65	c system time= 0.26296 s
1800.05/1800.65	c wall clock time=1800.66

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node51/watcher-357413-1176997344 -o ROOT/results/node51/solver-357413-1176997344 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357413-1176997344/instance-357413-1176997344.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: 0.85 0.97 0.99 3/64 17785
/proc/meminfo: memFree=1667344/2055920 swapFree=4183244/4192956
[pid=17785] ppid=17783 vsize=1468 CPUtime=0
/proc/17785/stat : 17785 (oree) R 17783 17785 17728 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 54579487 1503232 166 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17785/statm: 367 166 138 317 0 46 0

[startup+0.043984 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 17785
/proc/meminfo: memFree=1667344/2055920 swapFree=4183244/4192956
[pid=17785] ppid=17783 vsize=1600 CPUtime=0.04
/proc/17785/stat : 17785 (oree) R 17783 17785 17728 0 -1 4194304 231 0 0 0 4 0 0 0 18 0 1 0 54579487 1638400 213 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17785/statm: 400 214 138 317 0 79 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1600

[startup+0.101988 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 17785
/proc/meminfo: memFree=1667344/2055920 swapFree=4183244/4192956
[pid=17785] ppid=17783 vsize=1860 CPUtime=0.1
/proc/17785/stat : 17785 (oree) R 17783 17785 17728 0 -1 4194304 297 0 0 0 10 0 0 0 18 0 1 0 54579487 1904640 279 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17785/statm: 465 279 138 317 0 144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1860

[startup+0.302006 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 17785
/proc/meminfo: memFree=1667344/2055920 swapFree=4183244/4192956
[pid=17785] ppid=17783 vsize=2908 CPUtime=0.3
/proc/17785/stat : 17785 (oree) R 17783 17785 17728 0 -1 4194304 534 0 0 0 30 0 0 0 19 0 1 0 54579487 2977792 516 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17785/statm: 727 516 138 317 0 406 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2908

[startup+0.701041 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 17785
/proc/meminfo: memFree=1667344/2055920 swapFree=4183244/4192956
[pid=17785] ppid=17783 vsize=4240 CPUtime=0.69
/proc/17785/stat : 17785 (oree) R 17783 17785 17728 0 -1 4194304 884 0 0 0 69 0 0 0 22 0 1 0 54579487 4341760 866 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134534233 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17785/statm: 1060 866 138 317 0 739 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4240

[startup+1.50111 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 17786
/proc/meminfo: memFree=1663752/2055920 swapFree=4183244/4192956
[pid=17785] ppid=17783 vsize=5548 CPUtime=1.49
/proc/17785/stat : 17785 (oree) R 17783 17785 17728 0 -1 4194304 1203 0 0 0 149 0 0 0 25 0 1 0 54579487 5681152 1185 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711000 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17785/statm: 1387 1185 139 317 0 1066 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5548

[startup+3.10126 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 17786
/proc/meminfo: memFree=1662280/2055920 swapFree=4183244/4192956
[pid=17785] ppid=17783 vsize=7600 CPUtime=3.08
/proc/17785/stat : 17785 (oree) R 17783 17785 17728 0 -1 4194304 1678 0 0 0 308 0 0 0 25 0 1 0 54579487 7782400 1660 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17785/statm: 1900 1660 139 317 0 1579 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7600

[startup+6.30154 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 17786
/proc/meminfo: memFree=1659464/2055920 swapFree=4183244/4192956
[pid=17785] ppid=17783 vsize=9420 CPUtime=6.29
/proc/17785/stat : 17785 (oree) R 17783 17785 17728 0 -1 4194304 2189 0 0 0 628 1 0 0 25 0 1 0 54579487 9646080 2171 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17785/statm: 2355 2171 170 317 0 2034 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9420

[startup+12.7011 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 17786
/proc/meminfo: memFree=1656016/2055920 swapFree=4183244/4192956
[pid=17785] ppid=17783 vsize=13036 CPUtime=12.69
/proc/17785/stat : 17785 (oree) R 17783 17785 17728 0 -1 4194304 3004 0 0 0 1267 2 0 0 25 0 1 0 54579487 13348864 2986 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17785/statm: 3259 2986 170 317 0 2938 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13036

[startup+25.5013 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 17786
/proc/meminfo: memFree=1652504/2055920 swapFree=4183244/4192956
[pid=17785] ppid=17783 vsize=16476 CPUtime=25.47
/proc/17785/stat : 17785 (oree) R 17783 17785 17728 0 -1 4194304 3865 0 0 0 2545 2 0 0 25 0 1 0 54579487 16871424 3847 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17785/statm: 4119 3847 170 317 0 3798 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16476

[startup+51.1016 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 17786
/proc/meminfo: memFree=1646680/2055920 swapFree=4183244/4192956
[pid=17785] ppid=17783 vsize=23108 CPUtime=51.07
/proc/17785/stat : 17785 (oree) R 17783 17785 17728 0 -1 4194304 5337 0 0 0 5103 4 0 0 25 0 1 0 54579487 23662592 5319 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17785/statm: 5777 5319 170 317 0 5456 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23108

[startup+102.304 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 17786
/proc/meminfo: memFree=1639256/2055920 swapFree=4183244/4192956
[pid=17785] ppid=17783 vsize=30288 CPUtime=102.26
/proc/17785/stat : 17785 (oree) R 17783 17785 17728 0 -1 4194304 7150 0 0 0 10220 6 0 0 25 0 1 0 54579487 31014912 7132 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270572 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17785/statm: 7572 7132 170 317 0 7251 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30288

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17786
/proc/meminfo: memFree=1633048/2055920 swapFree=4183244/4192956
[pid=17785] ppid=17783 vsize=36016 CPUtime=162.24
/proc/17785/stat : 17785 (oree) R 17783 17785 17728 0 -1 4194304 8703 0 0 0 16217 7 0 0 25 0 1 0 54579487 36880384 8685 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17785/statm: 9004 8685 170 317 0 8683 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 36016

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17786
/proc/meminfo: memFree=1625944/2055920 swapFree=4183244/4192956
[pid=17785] ppid=17783 vsize=45244 CPUtime=222.22
/proc/17785/stat : 17785 (oree) R 17783 17785 17728 0 -1 4194304 10513 0 0 0 22214 8 0 0 25 0 1 0 54579487 46329856 10438 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17785/statm: 11311 10438 170 317 0 10990 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 45244

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17786
/proc/meminfo: memFree=1621528/2055920 swapFree=4183244/4192956
[pid=17785] ppid=17783 vsize=50064 CPUtime=282.21
/proc/17785/stat : 17785 (oree) R 17783 17785 17728 0 -1 4194304 11613 0 0 0 28211 10 0 0 25 0 1 0 54579487 51265536 11538 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712543 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17785/statm: 12516 11538 170 317 0 12195 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 50064

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17786
/proc/meminfo: memFree=1617432/2055920 swapFree=4183244/4192956
[pid=17785] ppid=17783 vsize=53720 CPUtime=342.2
/proc/17785/stat : 17785 (oree) R 17783 17785 17728 0 -1 4194304 12626 0 0 0 34209 11 0 0 25 0 1 0 54579487 55009280 12551 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17785/statm: 13430 12551 170 317 0 13109 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 53720

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17786
/proc/meminfo: memFree=1613784/2055920 swapFree=4183244/4192956
[pid=17785] ppid=17783 vsize=57284 CPUtime=402.18
/proc/17785/stat : 17785 (oree) R 17783 17785 17728 0 -1 4194304 13536 0 0 0 40207 11 0 0 25 0 1 0 54579487 58658816 13461 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17785/statm: 14321 13461 170 317 0 14000 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 57284

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17786
/proc/meminfo: memFree=1610328/2055920 swapFree=4183244/4192956
[pid=17785] ppid=17783 vsize=60420 CPUtime=462.17
/proc/17785/stat : 17785 (oree) R 17783 17785 17728 0 -1 4194304 14395 0 0 0 46205 12 0 0 25 0 1 0 54579487 61870080 14320 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563665 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17785/statm: 15105 14320 170 317 0 14784 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 60420

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17786
/proc/meminfo: memFree=1607128/2055920 swapFree=4183244/4192956
[pid=17785] ppid=17783 vsize=63456 CPUtime=522.15
/proc/17785/stat : 17785 (oree) R 17783 17785 17728 0 -1 4194304 15215 0 0 0 52203 12 0 0 25 0 1 0 54579487 64978944 15140 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17785/statm: 15864 15140 170 317 0 15543 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 63456

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17786
/proc/meminfo: memFree=1604056/2055920 swapFree=4183244/4192956
[pid=17785] ppid=17783 vsize=66112 CPUtime=582.14
/proc/17785/stat : 17785 (oree) R 17783 17785 17728 0 -1 4194304 15965 0 0 0 58201 13 0 0 25 0 1 0 54579487 67698688 15890 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17785/statm: 16528 15890 170 317 0 16207 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 66112

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17786
/proc/meminfo: memFree=1601368/2055920 swapFree=4183244/4192956
[pid=17785] ppid=17783 vsize=68716 CPUtime=642.12
/proc/17785/stat : 17785 (oree) R 17783 17785 17728 0 -1 4194304 16634 0 0 0 64199 13 0 0 25 0 1 0 54579487 70365184 16559 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17785/statm: 17179 16559 170 317 0 16858 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 68716


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17786
/proc/meminfo: memFree=1593944/2055920 swapFree=4183244/4192956
[pid=17785] ppid=17783 vsize=75628 CPUtime=822.08
/proc/17785/stat : 17785 (oree) R 17783 17785 17728 0 -1 4194304 18495 0 0 0 82192 16 0 0 25 0 1 0 54579487 77443072 18420 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17785/statm: 18907 18420 170 317 0 18586 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 75628

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17786
/proc/meminfo: memFree=1591640/2055920 swapFree=4183244/4192956
[pid=17785] ppid=17783 vsize=77908 CPUtime=882.06
/proc/17785/stat : 17785 (oree) R 17783 17785 17728 0 -1 4194304 19073 0 0 0 88190 16 0 0 25 0 1 0 54579487 79777792 18998 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17785/statm: 19477 18998 170 317 0 19156 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 77908

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17786
/proc/meminfo: memFree=1587864/2055920 swapFree=4183244/4192956
[pid=17785] ppid=17783 vsize=87412 CPUtime=942.05
/proc/17785/stat : 17785 (oree) R 17783 17785 17728 0 -1 4194304 21010 0 0 0 94188 17 0 0 25 0 1 0 54579487 89509888 19931 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17785/statm: 21853 19931 170 317 0 21532 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 87412

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17786
/proc/meminfo: memFree=1585752/2055920 swapFree=4183244/4192956
[pid=17785] ppid=17783 vsize=90144 CPUtime=1002.03
/proc/17785/stat : 17785 (oree) R 17783 17785 17728 0 -1 4194304 21718 0 0 0 100185 18 0 0 25 0 1 0 54579487 92307456 20474 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563647 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17785/statm: 22536 20474 170 317 0 22215 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 90144

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17786
/proc/meminfo: memFree=1583512/2055920 swapFree=4183244/4192956
[pid=17785] ppid=17783 vsize=92496 CPUtime=1062.02
/proc/17785/stat : 17785 (oree) R 17783 17785 17728 0 -1 4194304 22335 0 0 0 106183 19 0 0 25 0 1 0 54579487 94715904 21025 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563677 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17785/statm: 23124 21025 170 317 0 22803 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 92496

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 17852
/proc/meminfo: memFree=1580128/2055920 swapFree=4183244/4192956
[pid=17785] ppid=17783 vsize=94708 CPUtime=1121.98
/proc/17785/stat : 17785 (oree) R 17783 17785 17728 0 -1 4194304 22942 0 0 0 112178 20 0 0 25 0 1 0 54579487 96980992 21566 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17785/statm: 23677 21566 170 317 0 23356 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 94708

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17984
/proc/meminfo: memFree=1578832/2055920 swapFree=4183244/4192956
[pid=17785] ppid=17783 vsize=96900 CPUtime=1181.9
/proc/17785/stat : 17785 (oree) R 17783 17785 17728 0 -1 4194304 23514 0 0 0 118169 21 0 0 25 0 1 0 54579487 99225600 22138 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17785/statm: 24225 22138 170 317 0 23904 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 96900

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17984
/proc/meminfo: memFree=1576400/2055920 swapFree=4183244/4192956
[pid=17785] ppid=17783 vsize=98988 CPUtime=1241.88
/proc/17785/stat : 17785 (oree) R 17783 17785 17728 0 -1 4194304 24122 0 0 0 124167 21 0 0 25 0 1 0 54579487 101363712 22713 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17785/statm: 24747 22713 170 317 0 24426 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 98988

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17984
/proc/meminfo: memFree=1574160/2055920 swapFree=4183244/4192956
[pid=17785] ppid=17783 vsize=101380 CPUtime=1301.87
/proc/17785/stat : 17785 (oree) R 17783 17785 17728 0 -1 4194304 24750 0 0 0 130165 22 0 0 25 0 1 0 54579487 103813120 23275 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17785/statm: 25345 23275 170 317 0 25024 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 101380

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17984
/proc/meminfo: memFree=1572048/2055920 swapFree=4183244/4192956
[pid=17785] ppid=17783 vsize=103348 CPUtime=1361.85
/proc/17785/stat : 17785 (oree) R 17783 17785 17728 0 -1 4194304 25294 0 0 0 136163 22 0 0 25 0 1 0 54579487 105828352 23819 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17785/statm: 25837 23819 170 317 0 25516 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 103348

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17984
/proc/meminfo: memFree=1569680/2055920 swapFree=4183244/4192956
[pid=17785] ppid=17783 vsize=105432 CPUtime=1421.84
/proc/17785/stat : 17785 (oree) R 17783 17785 17728 0 -1 4194304 25878 0 0 0 142161 23 0 0 25 0 1 0 54579487 107962368 24403 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17785/statm: 26358 24403 170 317 0 26037 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 105432

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 17984
/proc/meminfo: memFree=1567448/2055920 swapFree=4183244/4192956
[pid=17785] ppid=17783 vsize=107400 CPUtime=1481.82
/proc/17785/stat : 17785 (oree) R 17783 17785 17728 0 -1 4194304 26437 0 0 0 148159 23 0 0 25 0 1 0 54579487 109977600 24962 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17785/statm: 26850 24962 170 317 0 26529 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 107400

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17986
/proc/meminfo: memFree=1565144/2055920 swapFree=4183244/4192956
[pid=17785] ppid=17783 vsize=109804 CPUtime=1541.81
/proc/17785/stat : 17785 (oree) R 17783 17785 17728 0 -1 4194304 27087 0 0 0 154157 24 0 0 25 0 1 0 54579487 112439296 25546 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17785/statm: 27451 25546 170 317 0 27130 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 109804

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17986
/proc/meminfo: memFree=1562904/2055920 swapFree=4183244/4192956
[pid=17785] ppid=17783 vsize=111632 CPUtime=1601.79
/proc/17785/stat : 17785 (oree) R 17783 17785 17728 0 -1 4194304 27634 0 0 0 160155 24 0 0 25 0 1 0 54579487 114311168 26093 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17785/statm: 27908 26093 170 317 0 27587 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 111632

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17986
/proc/meminfo: memFree=1560920/2055920 swapFree=4183244/4192956
[pid=17785] ppid=17783 vsize=113588 CPUtime=1661.77
/proc/17785/stat : 17785 (oree) R 17783 17785 17728 0 -1 4194304 28130 0 0 0 166153 24 0 0 25 0 1 0 54579487 116314112 26589 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17785/statm: 28397 26589 170 317 0 28076 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 113588

[startup+1722.3 s]
/proc/loadavg: 1.11 1.00 1.00 3/65 17986
/proc/meminfo: memFree=1559064/2055920 swapFree=4183244/4192956
[pid=17785] ppid=17783 vsize=115680 CPUtime=1721.76
/proc/17785/stat : 17785 (oree) R 17783 17785 17728 0 -1 4194304 28632 0 0 0 172151 25 0 0 25 0 1 0 54579487 118456320 27058 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718670 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17785/statm: 28920 27058 170 317 0 28599 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 115680

[startup+1782.3 s]
/proc/loadavg: 1.15 1.03 1.01 2/65 17986
/proc/meminfo: memFree=1557144/2055920 swapFree=4183244/4192956
[pid=17785] ppid=17783 vsize=117512 CPUtime=1781.75
/proc/17785/stat : 17785 (oree) R 17783 17785 17728 0 -1 4194304 29125 0 0 0 178149 26 0 0 25 0 1 0 54579487 120332288 27551 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17785/statm: 29378 27551 170 317 0 29057 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 117512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.11 1.03 1.00 2/65 17986
/proc/meminfo: memFree=1556568/2055920 swapFree=4183244/4192956
[pid=17785] ppid=17783 vsize=118028 CPUtime=1800.05
/proc/17785/stat : 17785 (oree) R 17783 17785 17728 0 -1 4194304 29285 0 0 0 179979 26 0 0 25 0 1 0 54579487 120860672 27678 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17785/statm: 29507 27678 170 317 0 29186 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 118028

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

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

Child status: 0
Real time (s): 1800.68
CPU time (s): 1800.13
CPU user time (s): 1799.85
CPU system time (s): 0.279957
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 118028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.279957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29301
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= 1746

runsolver used 1.44078 second user time and 3.56846 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Thu Apr 19 15:42:24 UTC 2007

IDJOB= 357413
IDBENCH= 2561
IDSOLVER= 172
FILE ID= node51/357413-1176997344

PBS_JOBID= 4630484

Free space on /tmp= 66461 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-MEDINT/submitted-PB06/manquiho/Aardal_1/normalized-prob7.opb
COMMAND LINE= oree /tmp/evaluation/357413-1176997344/instance-357413-1176997344.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-357413-1176997344 -o ROOT/results/node51/solver-357413-1176997344 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357413-1176997344/instance-357413-1176997344.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  891ef60a3c811d65a65dee7761e3f07c

RANDOM SEED= 967024666

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1667752 kB
Buffers:         26524 kB
Cached:         314012 kB
SwapCached:       3544 kB
Active:         214584 kB
Inactive:       135132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1667752 kB
SwapTotal:     4192956 kB
SwapFree:      4183244 kB
Dirty:            1492 kB
Writeback:           0 kB
Mapped:          15176 kB
Slab:            24532 kB
Committed_AS:  2633548 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= 66461 MiB

End job on node51 on Thu Apr 19 16:12:26 UTC 2007