Trace number 2681658

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
PB/CT 0.1 fixedSAT (TO)11 1800.08 1800.61

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_100_10_3.opb
MD5SUM8decd85a4aebca069c2c72faa547de31
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark90.1533
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 11
Optimality of the best value was proved NO
Number of variables100
Total number of constraints100
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 constraints100
Minimum length of a constraint11
Maximum length of a constraint19
Number of terms in the objective function 100
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1244
Sum of products size (including duplicates)2488
Number of different products1244
Sum of products size2488

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.02	c constraints 1244/0 clauses 1344/0 units 0
0.00/0.02	c vars 100
0.00/0.02	c objective 100 + 0
0.29/0.33	c 0.307953 29.9688 1 1285
0.29/0.33	o 19
0.39/0.40	c 0.369943 30.4688 101 1605
0.39/0.40	o 18
0.39/0.42	c 0.381941 30.4688 101 1714
0.39/0.42	o 17
0.39/0.44	c 0.404938 30.4688 121 1841
0.39/0.44	o 16
0.39/0.46	c 0.419936 30.4688 126 1931
0.39/0.46	o 15
0.89/0.90	c 0.839872 30.4688 827 3308
0.89/0.90	o 14
1.99/2.06	c 1.93371 30.9844 2538 6107
1.99/2.06	o 13
76.47/76.58	c 72.7019 34.1289 5626 183948
76.47/76.58	o 12
991.20/991.59	c 944.463 35.6758 7078 2074975
991.20/991.59	o 11
1800.07/1800.60	s SATISFIABLE
1800.07/1800.60	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 x17 -x18 -x19 -x20 x21 x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 x41 x42 -x43 -x44 -x45 -x46 -x47 x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 x74 x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 x83 -x84 -x85 x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100

Verifier Data 

OK	11

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2681658-1277501438/watcher-2681658-1277501438 -o /tmp/evaluation-result-2681658-1277501438/solver-2681658-1277501438 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681658-1277501438.opb 

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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 24266
/proc/meminfo: memFree=1828592/2059040 swapFree=4133920/4192956
[pid=24266] ppid=24264 vsize=2268 CPUtime=0
/proc/24266/stat : 24266 (pbct) R 24264 24266 23591 0 -1 4202496 274 0 0 0 0 0 0 0 20 0 1 0 125730214 2322432 194 1992294400 134512640 136421960 4294589424 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24266/statm: 567 195 146 467 0 98 0

[startup+0.10261 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 24266
/proc/meminfo: memFree=1828592/2059040 swapFree=4133920/4192956
[pid=24266] ppid=24264 vsize=11484 CPUtime=0.09
/proc/24266/stat : 24266 (pbct) R 24264 24266 23591 0 -1 4202496 2529 0 0 0 9 0 0 0 20 0 1 0 125730214 11759616 2449 1992294400 134512640 136421960 4294589424 18446744073709551615 135321499 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24266/statm: 2871 2450 193 467 0 2402 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11484

[startup+0.201619 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 24266
/proc/meminfo: memFree=1828592/2059040 swapFree=4133920/4192956
[pid=24266] ppid=24264 vsize=19164 CPUtime=0.19
/proc/24266/stat : 24266 (pbct) R 24264 24266 23591 0 -1 4202496 4498 0 0 0 18 1 0 0 20 0 1 0 125730214 19623936 4352 1992294400 134512640 136421960 4294589424 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24266/statm: 4791 4355 193 467 0 4322 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19164

[startup+0.301629 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 24266
/proc/meminfo: memFree=1828592/2059040 swapFree=4133920/4192956
[pid=24266] ppid=24264 vsize=28092 CPUtime=0.29
/proc/24266/stat : 24266 (pbct) R 24264 24266 23591 0 -1 4202496 6769 0 0 0 27 2 0 0 20 0 1 0 125730214 28766208 6529 1992294400 134512640 136421960 4294589424 18446744073709551615 135810194 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24266/statm: 7023 6529 203 467 0 6554 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28092

[startup+0.701669 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 24266
/proc/meminfo: memFree=1828592/2059040 swapFree=4133920/4192956
[pid=24266] ppid=24264 vsize=31196 CPUtime=0.69
/proc/24266/stat : 24266 (pbct) R 24264 24266 23591 0 -1 4202496 7546 0 0 0 65 4 0 0 20 0 1 0 125730214 31944704 7254 1992294400 134512640 136421960 4294589424 18446744073709551615 134865675 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24266/statm: 7799 7254 236 467 0 7330 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31196

[startup+1.50175 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24267
/proc/meminfo: memFree=1800188/2059040 swapFree=4133920/4192956
[pid=24266] ppid=24264 vsize=31460 CPUtime=1.49
/proc/24266/stat : 24266 (pbct) R 24264 24266 23591 0 -1 4202496 7618 0 0 0 139 10 0 0 22 0 1 0 125730214 32215040 7325 1992294400 134512640 136421960 4294589424 18446744073709551615 134859865 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24266/statm: 7865 7325 237 467 0 7396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31460

[startup+3.10191 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24267
/proc/meminfo: memFree=1799568/2059040 swapFree=4133920/4192956
[pid=24266] ppid=24264 vsize=32000 CPUtime=3.09
/proc/24266/stat : 24266 (pbct) R 24264 24266 23591 0 -1 4202496 7765 0 0 0 290 19 0 0 25 0 1 0 125730214 32768000 7471 1992294400 134512640 136421960 4294589424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24266/statm: 8000 7471 237 467 0 7531 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32000

[startup+6.30123 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24267
/proc/meminfo: memFree=1798824/2059040 swapFree=4133920/4192956
[pid=24266] ppid=24264 vsize=32264 CPUtime=6.29
/proc/24266/stat : 24266 (pbct) R 24264 24266 23591 0 -1 4202496 7831 0 0 0 594 35 0 0 25 0 1 0 125730214 33038336 7537 1992294400 134512640 136421960 4294589424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24266/statm: 8066 7537 237 467 0 7597 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32264

[startup+12.7009 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24267
/proc/meminfo: memFree=1797956/2059040 swapFree=4133920/4192956
[pid=24266] ppid=24264 vsize=33228 CPUtime=12.69
/proc/24266/stat : 24266 (pbct) R 24264 24266 23591 0 -1 4202496 8037 0 0 0 1204 65 0 0 25 0 1 0 125730214 34025472 7743 1992294400 134512640 136421960 4294589424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24266/statm: 8307 7743 237 467 0 7838 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33228

[startup+25.5012 s]
/proc/loadavg: 1.08 1.02 1.01 2/107 24267
/proc/meminfo: memFree=1797956/2059040 swapFree=4133920/4192956
[pid=24266] ppid=24264 vsize=33228 CPUtime=25.48
/proc/24266/stat : 24266 (pbct) R 24264 24266 23591 0 -1 4202496 8037 0 0 0 2418 130 0 0 25 0 1 0 125730214 34025472 7743 1992294400 134512640 136421960 4294589424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24266/statm: 8307 7743 237 467 0 7838 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33228

[startup+51.1008 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 24269
/proc/meminfo: memFree=1797460/2059040 swapFree=4133920/4192956
[pid=24266] ppid=24264 vsize=33624 CPUtime=51.08
/proc/24266/stat : 24266 (pbct) R 24264 24266 23591 0 -1 4202496 8139 0 0 0 4845 263 0 0 25 0 1 0 125730214 34430976 7845 1992294400 134512640 136421960 4294589424 18446744073709551615 135020372 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24266/statm: 8406 7845 237 467 0 7937 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33624

[startup+102.301 s]
/proc/loadavg: 1.14 1.04 1.01 2/107 24269
/proc/meminfo: memFree=1795972/2059040 swapFree=4133920/4192956
[pid=24266] ppid=24264 vsize=34944 CPUtime=102.27
/proc/24266/stat : 24266 (pbct) R 24264 24266 23591 0 -1 4202496 8485 0 0 0 9715 512 0 0 25 0 1 0 125730214 35782656 8190 1992294400 134512640 136421960 4294589424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24266/statm: 8736 8190 237 467 0 8267 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 34944

[startup+162.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/107 24271
/proc/meminfo: memFree=1795848/2059040 swapFree=4133920/4192956
[pid=24266] ppid=24264 vsize=34944 CPUtime=162.25
/proc/24266/stat : 24266 (pbct) R 24264 24266 23591 0 -1 4202496 8485 0 0 0 15440 785 0 0 25 0 1 0 125730214 35782656 8190 1992294400 134512640 136421960 4294589424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24266/statm: 8736 8190 237 467 0 8267 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 34944

[startup+222.309 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 24273
/proc/meminfo: memFree=1795848/2059040 swapFree=4133920/4192956
[pid=24266] ppid=24264 vsize=34944 CPUtime=222.24
/proc/24266/stat : 24266 (pbct) R 24264 24266 23591 0 -1 4202496 8485 0 0 0 21154 1070 0 0 25 0 1 0 125730214 35782656 8190 1992294400 134512640 136421960 4294589424 18446744073709551615 135809985 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24266/statm: 8736 8190 237 467 0 8267 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 34944

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 24275
/proc/meminfo: memFree=1795848/2059040 swapFree=4133920/4192956
[pid=24266] ppid=24264 vsize=34944 CPUtime=282.21
/proc/24266/stat : 24266 (pbct) R 24264 24266 23591 0 -1 4202496 8485 0 0 0 26862 1359 0 0 25 0 1 0 125730214 35782656 8190 1992294400 134512640 136421960 4294589424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24266/statm: 8736 8190 237 467 0 8267 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 34944

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 24275
/proc/meminfo: memFree=1795724/2059040 swapFree=4133920/4192956
[pid=24266] ppid=24264 vsize=34944 CPUtime=342.19
/proc/24266/stat : 24266 (pbct) R 24264 24266 23591 0 -1 4202496 8485 0 0 0 32591 1628 0 0 25 0 1 0 125730214 35782656 8190 1992294400 134512640 136421960 4294589424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24266/statm: 8736 8190 237 467 0 8267 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 34944

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 24277
/proc/meminfo: memFree=1795724/2059040 swapFree=4133920/4192956
[pid=24266] ppid=24264 vsize=34944 CPUtime=402.17
/proc/24266/stat : 24266 (pbct) R 24264 24266 23591 0 -1 4202496 8486 0 0 0 38315 1902 0 0 25 0 1 0 125730214 35782656 8191 1992294400 134512640 136421960 4294589424 18446744073709551615 135025451 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24266/statm: 8736 8191 237 467 0 8267 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 34944

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24279
/proc/meminfo: memFree=1795352/2059040 swapFree=4133920/4192956
[pid=24266] ppid=24264 vsize=35340 CPUtime=462.15
/proc/24266/stat : 24266 (pbct) R 24264 24266 23591 0 -1 4202496 8569 0 0 0 44021 2194 0 0 25 0 1 0 125730214 36188160 8274 1992294400 134512640 136421960 4294589424 18446744073709551615 134620189 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24266/statm: 8835 8274 237 467 0 8366 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 35340

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24281
/proc/meminfo: memFree=1795228/2059040 swapFree=4133920/4192956
[pid=24266] ppid=24264 vsize=35340 CPUtime=522.13
/proc/24266/stat : 24266 (pbct) R 24264 24266 23591 0 -1 4202496 8594 0 0 0 49742 2471 0 0 25 0 1 0 125730214 36188160 8299 1992294400 134512640 136421960 4294589424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24266/statm: 8835 8299 237 467 0 8366 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 35340

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24283
/proc/meminfo: memFree=1794980/2059040 swapFree=4133920/4192956
[pid=24266] ppid=24264 vsize=35472 CPUtime=582.11
/proc/24266/stat : 24266 (pbct) R 24264 24266 23591 0 -1 4202496 8632 0 0 0 55444 2767 0 0 25 0 1 0 125730214 36323328 8337 1992294400 134512640 136421960 4294589424 18446744073709551615 134862018 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24266/statm: 8868 8337 237 467 0 8399 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 35472

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24283
/proc/meminfo: memFree=1794856/2059040 swapFree=4133920/4192956
[pid=24266] ppid=24264 vsize=35604 CPUtime=642.1
/proc/24266/stat : 24266 (pbct) R 24264 24266 23591 0 -1 4202496 8654 0 0 0 61148 3062 0 0 25 0 1 0 125730214 36458496 8359 1992294400 134512640 136421960 4294589424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24266/statm: 8901 8359 237 467 0 8432 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 35604

[startup+702.302 s]

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

[startup+882.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24291
/proc/meminfo: memFree=1793864/2059040 swapFree=4133920/4192956
[pid=24266] ppid=24264 vsize=36396 CPUtime=882.03
/proc/24266/stat : 24266 (pbct) R 24264 24266 23591 0 -1 4202496 8851 0 0 0 84028 4175 0 0 25 0 1 0 125730214 37269504 8556 1992294400 134512640 136421960 4294589424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24266/statm: 9099 8556 237 467 0 8630 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 36396

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24291
/proc/meminfo: memFree=1793864/2059040 swapFree=4133920/4192956
[pid=24266] ppid=24264 vsize=36396 CPUtime=942.01
/proc/24266/stat : 24266 (pbct) R 24264 24266 23591 0 -1 4202496 8851 0 0 0 89742 4459 0 0 25 0 1 0 125730214 37269504 8556 1992294400 134512640 136421960 4294589424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24266/statm: 9099 8556 237 467 0 8630 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 36396

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24293
/proc/meminfo: memFree=1793740/2059040 swapFree=4133920/4192956
[pid=24266] ppid=24264 vsize=36528 CPUtime=1001.99
/proc/24266/stat : 24266 (pbct) R 24264 24266 23591 0 -1 4202496 8877 0 0 0 95459 4740 0 0 25 0 1 0 125730214 37404672 8581 1992294400 134512640 136421960 4294589424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24266/statm: 9132 8581 237 467 0 8663 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 36528

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24295
/proc/meminfo: memFree=1793616/2059040 swapFree=4133920/4192956
[pid=24266] ppid=24264 vsize=36528 CPUtime=1061.97
/proc/24266/stat : 24266 (pbct) R 24264 24266 23591 0 -1 4202496 8877 0 0 0 101169 5028 0 0 25 0 1 0 125730214 37404672 8581 1992294400 134512640 136421960 4294589424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24266/statm: 9132 8581 237 467 0 8663 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 36528

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24297
/proc/meminfo: memFree=1793616/2059040 swapFree=4133920/4192956
[pid=24266] ppid=24264 vsize=36528 CPUtime=1121.96
/proc/24266/stat : 24266 (pbct) R 24264 24266 23591 0 -1 4202496 8877 0 0 0 106889 5307 0 0 25 0 1 0 125730214 37404672 8581 1992294400 134512640 136421960 4294589424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24266/statm: 9132 8581 237 467 0 8663 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 36528

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24299
/proc/meminfo: memFree=1793616/2059040 swapFree=4133920/4192956
[pid=24266] ppid=24264 vsize=36528 CPUtime=1181.94
/proc/24266/stat : 24266 (pbct) R 24264 24266 23591 0 -1 4202496 8877 0 0 0 112649 5545 0 0 25 0 1 0 125730214 37404672 8581 1992294400 134512640 136421960 4294589424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24266/statm: 9132 8581 237 467 0 8663 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 36528

[startup+1242.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/107 24299
/proc/meminfo: memFree=1793492/2059040 swapFree=4133920/4192956
[pid=24266] ppid=24264 vsize=36528 CPUtime=1241.92
/proc/24266/stat : 24266 (pbct) R 24264 24266 23591 0 -1 4202496 8877 0 0 0 118360 5832 0 0 25 0 1 0 125730214 37404672 8581 1992294400 134512640 136421960 4294589424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24266/statm: 9132 8581 237 467 0 8663 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 36528

[startup+1302.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 24301
/proc/meminfo: memFree=1793492/2059040 swapFree=4133920/4192956
[pid=24266] ppid=24264 vsize=36528 CPUtime=1301.91
/proc/24266/stat : 24266 (pbct) R 24264 24266 23591 0 -1 4202496 8877 0 0 0 124075 6116 0 0 25 0 1 0 125730214 37404672 8581 1992294400 134512640 136421960 4294589424 18446744073709551615 135686762 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24266/statm: 9132 8581 237 467 0 8663 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 36528

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24303
/proc/meminfo: memFree=1793492/2059040 swapFree=4133920/4192956
[pid=24266] ppid=24264 vsize=36528 CPUtime=1361.89
/proc/24266/stat : 24266 (pbct) R 24264 24266 23591 0 -1 4202496 8877 0 0 0 129798 6391 0 0 25 0 1 0 125730214 37404672 8581 1992294400 134512640 136421960 4294589424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24266/statm: 9132 8581 237 467 0 8663 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 36528

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24305
/proc/meminfo: memFree=1793368/2059040 swapFree=4133920/4192956
[pid=24266] ppid=24264 vsize=36528 CPUtime=1421.88
/proc/24266/stat : 24266 (pbct) R 24264 24266 23591 0 -1 4202496 8877 0 0 0 135511 6677 0 0 25 0 1 0 125730214 37404672 8581 1992294400 134512640 136421960 4294589424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24266/statm: 9132 8581 237 467 0 8663 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 36528

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24307
/proc/meminfo: memFree=1793368/2059040 swapFree=4133920/4192956
[pid=24266] ppid=24264 vsize=36528 CPUtime=1481.86
/proc/24266/stat : 24266 (pbct) R 24264 24266 23591 0 -1 4202496 8877 0 0 0 141224 6962 0 0 25 0 1 0 125730214 37404672 8581 1992294400 134512640 136421960 4294589424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24266/statm: 9132 8581 237 467 0 8663 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 36528

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24307
/proc/meminfo: memFree=1793368/2059040 swapFree=4133920/4192956
[pid=24266] ppid=24264 vsize=36528 CPUtime=1541.84
/proc/24266/stat : 24266 (pbct) R 24264 24266 23591 0 -1 4202496 8877 0 0 0 146942 7242 0 0 25 0 1 0 125730214 37404672 8581 1992294400 134512640 136421960 4294589424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24266/statm: 9132 8581 237 467 0 8663 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 36528

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24309
/proc/meminfo: memFree=1793244/2059040 swapFree=4133920/4192956
[pid=24266] ppid=24264 vsize=36528 CPUtime=1601.82
/proc/24266/stat : 24266 (pbct) R 24264 24266 23591 0 -1 4202496 8878 0 0 0 152673 7509 0 0 25 0 1 0 125730214 37404672 8582 1992294400 134512640 136421960 4294589424 18446744073709551615 135018961 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24266/statm: 9132 8582 237 467 0 8663 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 36528

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24311
/proc/meminfo: memFree=1793244/2059040 swapFree=4133920/4192956
[pid=24266] ppid=24264 vsize=36528 CPUtime=1661.81
/proc/24266/stat : 24266 (pbct) R 24264 24266 23591 0 -1 4202496 8878 0 0 0 158431 7750 0 0 25 0 1 0 125730214 37404672 8582 1992294400 134512640 136421960 4294589424 18446744073709551615 135020403 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24266/statm: 9132 8582 237 467 0 8663 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 36528

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24313
/proc/meminfo: memFree=1793244/2059040 swapFree=4133920/4192956
[pid=24266] ppid=24264 vsize=36528 CPUtime=1721.78
/proc/24266/stat : 24266 (pbct) R 24264 24266 23591 0 -1 4202496 8878 0 0 0 164168 8010 0 0 25 0 1 0 125730214 37404672 8582 1992294400 134512640 136421960 4294589424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24266/statm: 9132 8582 237 467 0 8663 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 36528

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24315
/proc/meminfo: memFree=1793120/2059040 swapFree=4133920/4192956
[pid=24266] ppid=24264 vsize=36528 CPUtime=1781.77
/proc/24266/stat : 24266 (pbct) R 24264 24266 23591 0 -1 4202496 8878 0 0 0 169900 8277 0 0 25 0 1 0 125730214 37404672 8582 1992294400 134512640 136421960 4294589424 18446744073709551615 135025632 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24266/statm: 9132 8582 237 467 0 8663 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 36528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24315
/proc/meminfo: memFree=1793120/2059040 swapFree=4133920/4192956
[pid=24266] ppid=24264 vsize=36528 CPUtime=1800.07
/proc/24266/stat : 24266 (pbct) R 24264 24266 23591 0 -1 4202496 8878 0 0 0 171652 8355 0 0 25 0 1 0 125730214 37404672 8582 1992294400 134512640 136421960 4294589424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24266/statm: 9132 8582 237 467 0 8663 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 36528

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

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

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24315
/proc/meminfo: memFree=1793120/2059040 swapFree=4133920/4192956
[pid=24266] ppid=24264 vsize=36528 CPUtime=1800.07
/proc/24266/stat : 24266 (pbct) R 24264 24266 23591 0 -1 4202496 8878 0 0 0 171652 8355 0 0 25 0 1 0 125730214 37404672 8582 1992294400 134512640 136421960 4294589424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24266/statm: 9132 8582 237 467 0 8663 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 36528

Child status: 0
Real time (s): 1800.61
CPU time (s): 1800.08
CPU user time (s): 1716.52
CPU system time (s): 83.5613
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 36528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1716.52
system time used= 83.5613
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8879
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= 1
involuntary context switches= 6256

runsolver used 3.24351 second user time and 8.23375 second system time

The end

Launcher Data 

Begin job on node017 at 2010-06-25 23:30:38
IDJOB=2681658
IDBENCH=48147
IDSOLVER=1192
FILE ID=node017/2681658-1277501438
PBS_JOBID= 11190572
Free space on /tmp= 62232 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_100_10_3.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681658-1277501438/watcher-2681658-1277501438 -o /tmp/evaluation-result-2681658-1277501438/solver-2681658-1277501438 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681658-1277501438.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8decd85a4aebca069c2c72faa547de31
RANDOM SEED=1982804255

node017.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.201
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.40
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		: 3000.201
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1829120 kB
Buffers:         32576 kB
Cached:         102308 kB
SwapCached:      11196 kB
Active:          64940 kB
Inactive:        83560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1829120 kB
SwapTotal:     4192956 kB
SwapFree:      4133920 kB
Dirty:            1872 kB
Writeback:           0 kB
AnonPages:       12452 kB
Mapped:           8392 kB
Slab:            59404 kB
PageTables:       4140 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   184332 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62232 MiB
End job on node017 at 2010-06-26 00:00:41