Trace number 2673570

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
PBPASSolver 2010-06-13? (TO) 1800.01 1800.51

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_25_5.opb
MD5SUM1a8c058c181490cb899ec7074b22bfb3
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-14
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -16
Optimality of the best value was proved NO
Number of variables200
Total number of constraints301
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
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 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6124
Sum of products size (including duplicates)12248
Number of different products3062
Sum of products size6124

Quality of the solution as a function of time


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

Solver Data 

4.78/4.85	c 200 301 3062 6124 0 0 0 0
4.78/4.85	o -29
4.78/4.85	c 64 ~x16402+32 ~x16401+16 ~x16400+8 ~x16399+4 ~x16398+2 ~x16397+1 ~x16396+1 x101+1 x100+1 x99+1 x98+1 x97+1 x96+1 x95+1 x94+1 x93+1 x92+1 x91+1 x90+1 x89+1 x88+1 x87+1 x86+1 x85+1 x84+1 x83+1 x82+1 x81+1 x80+1 x79+1 x78+1 x77+1 x76+1 x75+1 x74+1 x73+1 x72+1 x71+1 x70+1 x69+1 x68+1 x67+1 x66+1 x65+1 x64+1 x63+1 x62+1 x61+1 x60+1 x59+1 x58+1 x57+1 x56+1 x55+1 x54+1 x53+1 x52+1 x51+1 x50+1 x49+1 x48+1 x47+1 x46+1 x45+1 x44+1 x43+1 x42+1 x41+1 x40+1 x39+1 x38+1 x37+1 x36+1 x35+1 x34+1 x33+1 x32+1 x31+1 x30+1 x29+1 x28+1 x27+1 x26+1 x25+1 x24+1 x23+1 x22+1 x21+1 x20+1 x19+1 x18+1 x17+1 x16+1 x15+1 x14+1 x13+1 x12+1 x11+1 x10+1 x9+1 x8+1 x7+1 x6+1 x5+1 x4+1 x3+1 x2-0=192
17.38/17.49	o -30
17.38/17.49	c 64 ~x16402+32 ~x16401+16 ~x16400+8 ~x16399+4 ~x16398+2 ~x16397+1 ~x16396+1 x101+1 x100+1 x99+1 x98+1 x97+1 x96+1 x95+1 x94+1 x93+1 x92+1 x91+1 x90+1 x89+1 x88+1 x87+1 x86+1 x85+1 x84+1 x83+1 x82+1 x81+1 x80+1 x79+1 x78+1 x77+1 x76+1 x75+1 x74+1 x73+1 x72+1 x71+1 x70+1 x69+1 x68+1 x67+1 x66+1 x65+1 x64+1 x63+1 x62+1 x61+1 x60+1 x59+1 x58+1 x57+1 x56+1 x55+1 x54+1 x53+1 x52+1 x51+1 x50+1 x49+1 x48+1 x47+1 x46+1 x45+1 x44+1 x43+1 x42+1 x41+1 x40+1 x39+1 x38+1 x37+1 x36+1 x35+1 x34+1 x33+1 x32+1 x31+1 x30+1 x29+1 x28+1 x27+1 x26+1 x25+1 x24+1 x23+1 x22+1 x21+1 x20+1 x19+1 x18+1 x17+1 x16+1 x15+1 x14+1 x13+1 x12+1 x11+1 x10+1 x9+1 x8+1 x7+1 x6+1 x5+1 x4+1 x3+1 x2-0=193
20.28/20.32	o -33
20.28/20.32	c 64 ~x16402+32 ~x16401+16 ~x16400+8 ~x16399+4 ~x16398+2 ~x16397+1 ~x16396+1 x101+1 x100+1 x99+1 x98+1 x97+1 x96+1 x95+1 x94+1 x93+1 x92+1 x91+1 x90+1 x89+1 x88+1 x87+1 x86+1 x85+1 x84+1 x83+1 x82+1 x81+1 x80+1 x79+1 x78+1 x77+1 x76+1 x75+1 x74+1 x73+1 x72+1 x71+1 x70+1 x69+1 x68+1 x67+1 x66+1 x65+1 x64+1 x63+1 x62+1 x61+1 x60+1 x59+1 x58+1 x57+1 x56+1 x55+1 x54+1 x53+1 x52+1 x51+1 x50+1 x49+1 x48+1 x47+1 x46+1 x45+1 x44+1 x43+1 x42+1 x41+1 x40+1 x39+1 x38+1 x37+1 x36+1 x35+1 x34+1 x33+1 x32+1 x31+1 x30+1 x29+1 x28+1 x27+1 x26+1 x25+1 x24+1 x23+1 x22+1 x21+1 x20+1 x19+1 x18+1 x17+1 x16+1 x15+1 x14+1 x13+1 x12+1 x11+1 x10+1 x9+1 x8+1 x7+1 x6+1 x5+1 x4+1 x3+1 x2-0=194
32.17/32.21	o -20
32.17/32.21	c 32 ~x16401+16 ~x16400+8 ~x16399+4 ~x16398+2 ~x16397+1 ~x16396+1 x101+1 x100+1 x99+1 x98+1 x97+1 x96+1 x95+1 x94+1 x93+1 x92+1 x91+1 x90+1 x89+1 x88+1 x87+1 x86+1 x85+1 x84+1 x83+1 x82+1 x81+1 x80+1 x79+1 x78+1 x77+1 x76+1 x75+1 x74+1 x73+1 x72+1 x71+1 x70+1 x69+1 x68+1 x67+1 x66+1 x65+1 x64+1 x63+1 x62+1 x61+1 x60+1 x59+1 x58+1 x57+1 x56+1 x55+1 x54+1 x53+1 x52+1 x51+1 x50+1 x49+1 x48+1 x47+1 x46+1 x45+1 x44+1 x43+1 x42+1 x41+1 x40+1 x39+1 x38+1 x37+1 x36+1 x35+1 x34+1 x33+1 x

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2673570-1276815165/watcher-2673570-1276815165 -o /tmp/evaluation-result-2673570-1276815165/solver-2673570-1276815165 -C 1800 -W 2000 -M 1800 run HOME/instance-2673570-1276815165.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 0.99 0.99 3/105 26578
/proc/meminfo: memFree=1846952/2059040 swapFree=4164936/4192956
[pid=26578] ppid=26576 vsize=8700 CPUtime=0
/proc/26578/stat : 26578 (run) S 26576 26578 26472 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 22810309 8908800 251 1992294400 4194304 4922060 140733869110480 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26578/statm: 2175 251 211 178 0 68 0

[startup+0.106064 s]
/proc/loadavg: 1.00 0.99 0.99 3/105 26578
/proc/meminfo: memFree=1846952/2059040 swapFree=4164936/4192956
[pid=26578] ppid=26576 vsize=8700 CPUtime=0
/proc/26578/stat : 26578 (run) S 26576 26578 26472 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 22810309 8908800 251 1992294400 4194304 4922060 140733869110480 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26578/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.201073 s]
/proc/loadavg: 1.00 0.99 0.99 3/105 26578
/proc/meminfo: memFree=1846952/2059040 swapFree=4164936/4192956
[pid=26578] ppid=26576 vsize=8700 CPUtime=0
/proc/26578/stat : 26578 (run) S 26576 26578 26472 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 22810309 8908800 251 1992294400 4194304 4922060 140733869110480 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26578/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301084 s]
/proc/loadavg: 1.00 0.99 0.99 3/105 26578
/proc/meminfo: memFree=1846952/2059040 swapFree=4164936/4192956
[pid=26578] ppid=26576 vsize=8700 CPUtime=0
/proc/26578/stat : 26578 (run) S 26576 26578 26472 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 22810309 8908800 251 1992294400 4194304 4922060 140733869110480 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26578/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.70113 s]
/proc/loadavg: 1.00 0.99 0.99 3/105 26578
/proc/meminfo: memFree=1846952/2059040 swapFree=4164936/4192956
[pid=26578] ppid=26576 vsize=8700 CPUtime=0
/proc/26578/stat : 26578 (run) S 26576 26578 26472 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 22810309 8908800 251 1992294400 4194304 4922060 140733869110480 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26578/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50122 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 26581
/proc/meminfo: memFree=1760260/2059040 swapFree=4164936/4192956
[pid=26578] ppid=26576 vsize=8700 CPUtime=0
/proc/26578/stat : 26578 (run) S 26576 26578 26472 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 22810309 8908800 251 1992294400 4194304 4922060 140733869110480 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26578/statm: 2175 251 211 178 0 68 0
[pid=26580] ppid=26578 vsize=89992 CPUtime=1.49
/proc/26580/stat : 26580 (PBPASSolver) R 26578 26578 26472 0 -1 4202496 22713 0 0 0 120 29 0 0 25 0 1 0 22810309 92151808 21813 1992294400 134512640 134902295 4294910704 18446744073709551615 4159694974 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26580/statm: 22498 21813 270 96 0 21710 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 98692

[startup+3.1004 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 26581
/proc/meminfo: memFree=1759516/2059040 swapFree=4164936/4192956
[pid=26578] ppid=26576 vsize=8700 CPUtime=0
/proc/26578/stat : 26578 (run) S 26576 26578 26472 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 22810309 8908800 251 1992294400 4194304 4922060 140733869110480 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26578/statm: 2175 251 211 178 0 68 0
[pid=26580] ppid=26578 vsize=90940 CPUtime=3.08
/proc/26580/stat : 26580 (PBPASSolver) R 26578 26578 26472 0 -1 4202496 22953 0 0 0 279 29 0 0 25 0 1 0 22810309 93122560 22053 1992294400 134512640 134902295 4294910704 18446744073709551615 4159664760 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26580/statm: 22735 22053 270 96 0 21947 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 99640

[startup+6.30076 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 26581
/proc/meminfo: memFree=1753192/2059040 swapFree=4164936/4192956
[pid=26578] ppid=26576 vsize=8700 CPUtime=0
/proc/26578/stat : 26578 (run) S 26576 26578 26472 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 22810309 8908800 251 1992294400 4194304 4922060 140733869110480 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26578/statm: 2175 251 211 178 0 68 0
[pid=26580] ppid=26578 vsize=98040 CPUtime=6.29
/proc/26580/stat : 26580 (PBPASSolver) R 26578 26578 26472 0 -1 4202496 26841 0 0 0 598 31 0 0 25 0 1 0 22810309 100392960 23497 1992294400 134512640 134902295 4294910704 18446744073709551615 4159684193 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26580/statm: 24510 23497 270 96 0 23722 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 106740

[startup+12.7005 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 26581
/proc/meminfo: memFree=1751084/2059040 swapFree=4164936/4192956
[pid=26578] ppid=26576 vsize=8700 CPUtime=0
/proc/26578/stat : 26578 (run) S 26576 26578 26472 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 22810309 8908800 251 1992294400 4194304 4922060 140733869110480 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26578/statm: 2175 251 211 178 0 68 0
[pid=26580] ppid=26578 vsize=100068 CPUtime=12.68
/proc/26580/stat : 26580 (PBPASSolver) R 26578 26578 26472 0 -1 4202496 27362 0 0 0 1237 31 0 0 25 0 1 0 22810309 102469632 24018 1992294400 134512640 134902295 4294910704 18446744073709551615 4159677390 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26580/statm: 25017 24018 270 96 0 24229 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 108768

[startup+25.5009 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 26583
/proc/meminfo: memFree=1752944/2059040 swapFree=4164936/4192956
[pid=26578] ppid=26576 vsize=8700 CPUtime=0
/proc/26578/stat : 26578 (run) S 26576 26578 26472 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 22810309 8908800 251 1992294400 4194304 4922060 140733869110480 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26578/statm: 2175 251 211 178 0 68 0
[pid=26580] ppid=26578 vsize=98232 CPUtime=25.48
/proc/26580/stat : 26580 (PBPASSolver) R 26578 26578 26472 0 -1 4202496 34247 0 0 0 2514 34 0 0 25 0 1 0 22810309 100589568 23565 1992294400 134512640 134902295 4294910704 18446744073709551615 4159677636 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26580/statm: 24558 23565 270 96 0 23770 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 106932

[startup+51.1018 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 26583
/proc/meminfo: memFree=1748604/2059040 swapFree=4164936/4192956
[pid=26578] ppid=26576 vsize=8700 CPUtime=0
/proc/26578/stat : 26578 (run) S 26576 26578 26472 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 22810309 8908800 251 1992294400 4194304 4922060 140733869110480 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26578/statm: 2175 251 211 178 0 68 0
[pid=26580] ppid=26578 vsize=102200 CPUtime=51.08
/proc/26580/stat : 26580 (PBPASSolver) R 26578 26578 26472 0 -1 4202496 38551 0 0 0 5071 37 0 0 25 0 1 0 22810309 104652800 24617 1992294400 134512640 134902295 4294910704 18446744073709551615 4159668762 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26580/statm: 25550 24617 270 96 0 24762 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 110900

[startup+102.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 26585
/proc/meminfo: memFree=1733972/2059040 swapFree=4164936/4192956
[pid=26578] ppid=26576 vsize=8700 CPUtime=0
/proc/26578/stat : 26578 (run) S 26576 26578 26472 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 22810309 8908800 251 1992294400 4194304 4922060 140733869110480 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26578/statm: 2175 251 211 178 0 68 0
[pid=26580] ppid=26578 vsize=116640 CPUtime=102.26
/proc/26580/stat : 26580 (PBPASSolver) R 26578 26578 26472 0 -1 4202496 42140 0 0 0 10187 39 0 0 25 0 1 0 22810309 119439360 28206 1992294400 134512640 134902295 4294910704 18446744073709551615 4159683600 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26580/statm: 29160 28206 270 96 0 28372 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 125340

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 26585
/proc/meminfo: memFree=1718720/2059040 swapFree=4164936/4192956
[pid=26578] ppid=26576 vsize=8700 CPUtime=0
/proc/26578/stat : 26578 (run) S 26576 26578 26472 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 22810309 8908800 251 1992294400 4194304 4922060 140733869110480 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26578/statm: 2175 251 211 178 0 68 0
[pid=26580] ppid=26578 vsize=132012 CPUtime=162.24
/proc/26580/stat : 26580 (PBPASSolver) R 26578 26578 26472 0 -1 4202496 45962 0 0 0 16182 42 0 0 25 0 1 0 22810309 135180288 32028 1992294400 134512640 134902295 4294910704 18446744073709551615 4159695300 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26580/statm: 33003 32028 270 96 0 32215 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 140712

[startup+222.309 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 26587
/proc/meminfo: memFree=1717232/2059040 swapFree=4164936/4192956
[pid=26578] ppid=26576 vsize=8700 CPUtime=0
/proc/26578/stat : 26578 (run) S 26576 26578 26472 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 22810309 8908800 251 1992294400 4194304 4922060 140733869110480 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26578/statm: 2175 251 211 178 0 68 0
[pid=26580] ppid=26578 vsize=133332 CPUtime=222.23
/proc/26580/stat : 26580 (PBPASSolver) R 26578 26578 26472 0 -1 4202496 46294 0 0 0 22181 42 0 0 25 0 1 0 22810309 136531968 32360 1992294400 134512640 134902295 4294910704 18446744073709551615 4159677248 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26580/statm: 33333 32360 270 96 0 32545 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 142032

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 26589
/proc/meminfo: memFree=1710660/2059040 swapFree=4164936/4192956
[pid=26578] ppid=26576 vsize=8700 CPUtime=0
/proc/26578/stat : 26578 (run) S 26576 26578 26472 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 22810309 8908800 251 1992294400 4194304 4922060 140733869110480 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26578/statm: 2175 251 211 178 0 68 0
[pid=26580] ppid=26578 vsize=140076 CPUtime=282.21
/proc/26580/stat : 26580 (PBPASSolver) R 26578 26578 26472 0 -1 4202496 47985 0 0 0 28177 44 0 0 25 0 1 0 22810309 143437824 34051 1992294400 134512640 134902295 4294910704 18446744073709551615 4159683417 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26580/statm: 35019 34051 270 96 0 34231 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 148776

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 26591
/proc/meminfo: memFree=1696524/2059040 swapFree=4164936/4192956
[pid=26578] ppid=26576 vsize=8700 CPUtime=0
/proc/26578/stat : 26578 (run) S 26576 26578 26472 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 22810309 8908800 251 1992294400 4194304 4922060 140733869110480 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26578/statm: 2175 251 211 178 0 68 0
[pid=26580] ppid=26578 vsize=154144 CPUtime=342.2
/proc/26580/stat : 26580 (PBPASSolver) R 26578 26578 26472 0 -1 4202496 51487 0 0 0 34173 47 0 0 25 0 1 0 22810309 157843456 37553 1992294400 134512640 134902295 4294910704 18446744073709551615 4159683799 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26580/statm: 38536 37553 270 96 0 37748 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 162844

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 26593
/proc/meminfo: memFree=1687348/2059040 swapFree=4164936/4192956
[pid=26578] ppid=26576 vsize=8700 CPUtime=0
/proc/26578/stat : 26578 (run) S 26576 26578 26472 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 22810309 8908800 251 1992294400 4194304 4922060 140733869110480 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26578/statm: 2175 251 211 178 0 68 0
[pid=26580] ppid=26578 vsize=163440 CPUtime=402.18
/proc/26580/stat : 26580 (PBPASSolver) R 26578 26578 26472 0 -1 4202496 53819 0 0 0 40169 49 0 0 25 0 1 0 22810309 167362560 39885 1992294400 134512640 134902295 4294910704 18446744073709551615 4159694985 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26580/statm: 40860 39885 270 96 0 40072 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 172140

[startup+462.301 s]

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

/proc/26580/statm: 45305 44320 270 96 0 44517 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 189920

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 26622
/proc/meminfo: memFree=1668376/2059040 swapFree=4164936/4192956
[pid=26578] ppid=26576 vsize=8700 CPUtime=0
/proc/26578/stat : 26578 (run) S 26576 26578 26472 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 22810309 8908800 251 1992294400 4194304 4922060 140733869110480 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26578/statm: 2175 251 211 178 0 68 0
[pid=26580] ppid=26578 vsize=181220 CPUtime=1181.96
/proc/26580/stat : 26580 (PBPASSolver) R 26578 26578 26472 0 -1 4202496 58254 0 0 0 118144 52 0 0 25 0 1 0 22810309 185569280 44320 1992294400 134512640 134902295 4294910704 18446744073709551615 4159683689 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26580/statm: 45305 44320 270 96 0 44517 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 189920

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 26624
/proc/meminfo: memFree=1668128/2059040 swapFree=4164936/4192956
[pid=26578] ppid=26576 vsize=8700 CPUtime=0
/proc/26578/stat : 26578 (run) S 26576 26578 26472 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 22810309 8908800 251 1992294400 4194304 4922060 140733869110480 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26578/statm: 2175 251 211 178 0 68 0
[pid=26580] ppid=26578 vsize=181220 CPUtime=1241.95
/proc/26580/stat : 26580 (PBPASSolver) R 26578 26578 26472 0 -1 4202496 58254 0 0 0 124143 52 0 0 25 0 1 0 22810309 185569280 44320 1992294400 134512640 134902295 4294910704 18446744073709551615 4159683479 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26580/statm: 45305 44320 270 96 0 44517 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 189920

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 26626
/proc/meminfo: memFree=1668128/2059040 swapFree=4164936/4192956
[pid=26578] ppid=26576 vsize=8700 CPUtime=0
/proc/26578/stat : 26578 (run) S 26576 26578 26472 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 22810309 8908800 251 1992294400 4194304 4922060 140733869110480 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26578/statm: 2175 251 211 178 0 68 0
[pid=26580] ppid=26578 vsize=181220 CPUtime=1301.93
/proc/26580/stat : 26580 (PBPASSolver) R 26578 26578 26472 0 -1 4202496 58254 0 0 0 130141 52 0 0 25 0 1 0 22810309 185569280 44320 1992294400 134512640 134902295 4294910704 18446744073709551615 4159694974 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26580/statm: 45305 44320 270 96 0 44517 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 189920

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 26626
/proc/meminfo: memFree=1668004/2059040 swapFree=4164936/4192956
[pid=26578] ppid=26576 vsize=8700 CPUtime=0
/proc/26578/stat : 26578 (run) S 26576 26578 26472 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 22810309 8908800 251 1992294400 4194304 4922060 140733869110480 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26578/statm: 2175 251 211 178 0 68 0
[pid=26580] ppid=26578 vsize=181220 CPUtime=1361.92
/proc/26580/stat : 26580 (PBPASSolver) R 26578 26578 26472 0 -1 4202496 58255 0 0 0 136140 52 0 0 25 0 1 0 22810309 185569280 44321 1992294400 134512640 134902295 4294910704 18446744073709551615 4159664770 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26580/statm: 45305 44321 270 96 0 44517 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 189920

[startup+1422.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 26628
/proc/meminfo: memFree=1668004/2059040 swapFree=4164936/4192956
[pid=26578] ppid=26576 vsize=8700 CPUtime=0
/proc/26578/stat : 26578 (run) S 26576 26578 26472 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 22810309 8908800 251 1992294400 4194304 4922060 140733869110480 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26578/statm: 2175 251 211 178 0 68 0
[pid=26580] ppid=26578 vsize=181220 CPUtime=1421.91
/proc/26580/stat : 26580 (PBPASSolver) R 26578 26578 26472 0 -1 4202496 58255 0 0 0 142139 52 0 0 25 0 1 0 22810309 185569280 44321 1992294400 134512640 134902295 4294910704 18446744073709551615 4159694974 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26580/statm: 45305 44321 270 96 0 44517 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 189920

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 26630
/proc/meminfo: memFree=1668004/2059040 swapFree=4164936/4192956
[pid=26578] ppid=26576 vsize=8700 CPUtime=0
/proc/26578/stat : 26578 (run) S 26576 26578 26472 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 22810309 8908800 251 1992294400 4194304 4922060 140733869110480 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26578/statm: 2175 251 211 178 0 68 0
[pid=26580] ppid=26578 vsize=181220 CPUtime=1481.88
/proc/26580/stat : 26580 (PBPASSolver) R 26578 26578 26472 0 -1 4202496 58255 0 0 0 148136 52 0 0 25 0 1 0 22810309 185569280 44321 1992294400 134512640 134902295 4294910704 18446744073709551615 4159694974 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26580/statm: 45305 44321 270 96 0 44517 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 189920

[startup+1542.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 26632
/proc/meminfo: memFree=1668004/2059040 swapFree=4164936/4192956
[pid=26578] ppid=26576 vsize=8700 CPUtime=0
/proc/26578/stat : 26578 (run) S 26576 26578 26472 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 22810309 8908800 251 1992294400 4194304 4922060 140733869110480 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26578/statm: 2175 251 211 178 0 68 0
[pid=26580] ppid=26578 vsize=181220 CPUtime=1541.87
/proc/26580/stat : 26580 (PBPASSolver) R 26578 26578 26472 0 -1 4202496 58261 0 0 0 154135 52 0 0 25 0 1 0 22810309 185569280 44327 1992294400 134512640 134902295 4294910704 18446744073709551615 4159683754 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26580/statm: 45305 44327 270 96 0 44517 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 189920

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 26634
/proc/meminfo: memFree=1667880/2059040 swapFree=4164936/4192956
[pid=26578] ppid=26576 vsize=8700 CPUtime=0
/proc/26578/stat : 26578 (run) S 26576 26578 26472 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 22810309 8908800 251 1992294400 4194304 4922060 140733869110480 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26578/statm: 2175 251 211 178 0 68 0
[pid=26580] ppid=26578 vsize=181488 CPUtime=1601.85
/proc/26580/stat : 26580 (PBPASSolver) R 26578 26578 26472 0 -1 4202496 58270 0 0 0 160133 52 0 0 25 0 1 0 22810309 185843712 44336 1992294400 134512640 134902295 4294910704 18446744073709551615 4159680381 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26580/statm: 45372 44336 270 96 0 44584 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 190188

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 26634
/proc/meminfo: memFree=1667880/2059040 swapFree=4164936/4192956
[pid=26578] ppid=26576 vsize=8700 CPUtime=0
/proc/26578/stat : 26578 (run) S 26576 26578 26472 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 22810309 8908800 251 1992294400 4194304 4922060 140733869110480 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26578/statm: 2175 251 211 178 0 68 0
[pid=26580] ppid=26578 vsize=181488 CPUtime=1661.84
/proc/26580/stat : 26580 (PBPASSolver) R 26578 26578 26472 0 -1 4202496 58270 0 0 0 166132 52 0 0 25 0 1 0 22810309 185843712 44336 1992294400 134512640 134902295 4294910704 18446744073709551615 4159683670 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26580/statm: 45372 44336 270 96 0 44584 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 190188

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 26636
/proc/meminfo: memFree=1667756/2059040 swapFree=4164936/4192956
[pid=26578] ppid=26576 vsize=8700 CPUtime=0
/proc/26578/stat : 26578 (run) S 26576 26578 26472 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 22810309 8908800 251 1992294400 4194304 4922060 140733869110480 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26578/statm: 2175 251 211 178 0 68 0
[pid=26580] ppid=26578 vsize=181488 CPUtime=1721.82
/proc/26580/stat : 26580 (PBPASSolver) R 26578 26578 26472 0 -1 4202496 58270 0 0 0 172130 52 0 0 25 0 1 0 22810309 185843712 44336 1992294400 134512640 134902295 4294910704 18446744073709551615 4159697921 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26580/statm: 45372 44336 270 96 0 44584 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 190188

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 26638
/proc/meminfo: memFree=1667508/2059040 swapFree=4164936/4192956
[pid=26578] ppid=26576 vsize=8700 CPUtime=0
/proc/26578/stat : 26578 (run) S 26576 26578 26472 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 22810309 8908800 251 1992294400 4194304 4922060 140733869110480 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26578/statm: 2175 251 211 178 0 68 0
[pid=26580] ppid=26578 vsize=181488 CPUtime=1781.8
/proc/26580/stat : 26580 (PBPASSolver) R 26578 26578 26472 0 -1 4202496 58270 0 0 0 178128 52 0 0 25 0 1 0 22810309 185843712 44336 1992294400 134512640 134902295 4294910704 18446744073709551615 4159694974 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26580/statm: 45372 44336 270 96 0 44584 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 190188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 26638
/proc/meminfo: memFree=1667508/2059040 swapFree=4164936/4192956
[pid=26578] ppid=26576 vsize=8700 CPUtime=0
/proc/26578/stat : 26578 (run) S 26576 26578 26472 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 22810309 8908800 251 1992294400 4194304 4922060 140733869110480 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26578/statm: 2175 251 211 178 0 68 0
[pid=26580] ppid=26578 vsize=181488 CPUtime=1800.01
/proc/26580/stat : 26580 (PBPASSolver) R 26578 26578 26472 0 -1 4202496 58270 0 0 0 179949 52 0 0 25 0 1 0 22810309 185843712 44336 1992294400 134512640 134902295 4294910704 18446744073709551615 4159695160 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26580/statm: 45372 44336 270 96 0 44584 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 190188

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26578 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 1800.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.51
CPU time (s): 1800.01
CPU user time (s): 1799.49
CPU system time (s): 0.52
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 190188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 525
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= 3
involuntary context switches= 3

runsolver used 3.13452 second user time and 8.33673 second system time

The end

Launcher Data 

Begin job on node085 at 2010-06-18 00:52:45
IDJOB=2673570
IDBENCH=48237
IDSOLVER=1174
FILE ID=node085/2673570-1276815165
PBS_JOBID= 11176691
Free space on /tmp= 121828 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_100_25_5.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673570-1276815165/watcher-2673570-1276815165 -o /tmp/evaluation-result-2673570-1276815165/solver-2673570-1276815165 -C 1800 -W 2000 -M 1800  run HOME/instance-2673570-1276815165.opb

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

MD5SUM BENCH= 1a8c058c181490cb899ec7074b22bfb3
RANDOM SEED=528884323

node085.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		: 3000.221
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	: 6000.44
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		: 3000.221
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	: 5999.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1847472 kB
Buffers:         25564 kB
Cached:          76292 kB
SwapCached:       1408 kB
Active:          55012 kB
Inactive:        79716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1847472 kB
SwapTotal:     4192956 kB
SwapFree:      4164936 kB
Dirty:             756 kB
Writeback:           0 kB
AnonPages:       31596 kB
Mapped:          14368 kB
Slab:            55204 kB
PageTables:       3972 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182284 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= 121828 MiB
End job on node085 at 2010-06-18 01:22:47