Trace number 2674840

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) 1800.04 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_4_30_1.opb
MD5SUM8dbaef61ba32642517e0b17ac09a002e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark117.186
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables31
Total number of constraints9
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints8
Minimum length of a constraint1
Maximum length of a constraint30
Number of terms in the objective function 1
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 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 851
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2553
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.02	c 31 9 0 0 0 0 0 0
0.00/0.02	c 512 ~x42+256 ~x41+128 ~x40+64 ~x39+32 ~x38+16 ~x37+8 ~x36+4 ~x35+2 ~x34+1 ~x33+28 ~x32+50 ~x31+95 ~x30+30 ~x29+51 ~x28+81 ~x27+82 ~x26+65 ~x25+71 ~x24+62 ~x23+2 ~x22+56 ~x21+73 ~x20+31 ~x19+13 ~x18+49 ~x17+44 ~x16+54 ~x15+49 ~x14+14 ~x13+63 ~x12+98 ~x11+96 ~x10+82 ~x9+93 ~x8+32 ~x7+55 ~x6+41 ~x5+56 ~x4+86 ~x3-0=1874
0.00/0.11	c 512 ~x3751+256 ~x3750+128 ~x3749+64 ~x3748+32 ~x3747+16 ~x3746+8 ~x3745+4 ~x3744+2 ~x3743+1 ~x3742+28 x32+50 x31+95 x30+30 x29+51 x28+81 x27+82 x26+65 x25+71 x24+62 x23+2 x22+56 x21+73 x20+31 x19+13 x18+49 x17+44 x16+54 x15+49 x14+14 x13+63 x12+98 x11+96 x10+82 x9+93 x8+32 x7+55 x6+41 x5+56 x4+86 x3-0=1874
0.00/0.20	c 512 ~x7460+256 ~x7459+128 ~x7458+64 ~x7457+32 ~x7456+16 ~x7455+8 ~x7454+4 ~x7453+2 ~x7452+1 ~x7451+60 ~x32+98 ~x31+98 ~x30+62 ~x29+96 ~x28+34 ~x27+10 ~x26+19 ~x25+62 ~x24+15 ~x23+89 ~x22+19 ~x21+42 ~x20+24 ~x19+87 ~x18+7 ~x17+48 ~x16+78 ~x15+39 ~x14+98 ~x13+17 ~x12+81 ~x11+5 ~x10+12 ~x9+75 ~x8+76 ~x6+16 ~x5+81 ~x4+58 ~x3-0=1776
0.00/0.29	c 512 ~x11085+256 ~x11084+128 ~x11083+64 ~x11082+32 ~x11081+16 ~x11080+8 ~x11079+4 ~x11078+2 ~x11077+1 ~x11076+60 x32+98 x31+98 x30+62 x29+96 x28+34 x27+10 x26+19 x25+62 x24+15 x23+89 x22+19 x21+42 x20+24 x19+87 x18+7 x17+48 x16+78 x15+39 x14+98 x13+17 x12+81 x11+5 x10+12 x9+75 x8+76 x6+16 x5+81 x4+58 x3-0=1776
0.00/0.38	c 512 ~x14710+256 ~x14709+128 ~x14708+64 ~x14707+32 ~x14706+16 ~x14705+8 ~x14704+4 ~x14703+2 ~x14702+1 ~x14701+88 ~x32+98 ~x31+49 ~x30+12 ~x29+52 ~x28+77 ~x27+72 ~x26+43 ~x25+78 ~x24+91 ~x23+20 ~x22+12 ~x21+80 ~x20+83 ~x19+24 ~x18+8 ~x17+68 ~x16+49 ~x15+61 ~x14+6 ~x13+41 ~x12+53 ~x11+6 ~x10+5 ~x9+36 ~x8+58 ~x7+67 ~x6+17 ~x5+76 ~x4+31 ~x3-0=1754
0.00/0.47	c 512 ~x18443+256 ~x18442+128 ~x18441+64 ~x18440+32 ~x18439+16 ~x18438+8 ~x18437+4 ~x18436+2 ~x18435+1 ~x18434+88 x32+98 x31+49 x30+12 x29+52 x28+77 x27+72 x26+43 x25+78 x24+91 x23+20 x22+12 x21+80 x20+83 x19+24 x18+8 x17+68 x16+49 x15+61 x14+6 x13+41 x12+53 x11+6 x10+5 x9+36 x8+58 x7+67 x6+17 x5+76 x4+31 x3-0=1753
0.00/0.56	c 512 ~x22176+256 ~x22175+128 ~x22174+64 ~x22173+32 ~x22172+16 ~x22171+8 ~x22170+4 ~x22169+2 ~x22168+1 ~x22167+57 ~x32+24 ~x31+93 ~x30+20 ~x29+40 ~x28+57 ~x27+46 ~x26+28 ~x25+70 ~x24+14 ~x23+11 ~x22+37 ~x21+88 ~x20+71 ~x19+14 ~x18+23 ~x17+95 ~x16+62 ~x15+8 ~x14+7 ~x13+36 ~x11+65 ~x10+95 ~x9+86 ~x8+66 ~x7+30 ~x6+84 ~x5+8 ~x4+52 ~x3-0=1717
0.00/0.65	c 512 ~x25753+256 ~x25752+128 ~x25751+64 ~x25750+32 ~x25749+16 ~x25748+8 ~x25747+4 ~x25746+2 ~x25745+1 ~x25744+57 x32+24 x31+93 x30+20 x29+40 x28+57 x27+46 x26+28 x25+70 x24+14 x23+11 x22+37 x21+88 x20+71 x19+14 x18+23 x17+95 x16+62 x15+8 x14+7 x13+36 x11+65 x10

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-2674840-1276803388/watcher-2674840-1276803388 -o /tmp/evaluation-result-2674840-1276803388/solver-2674840-1276803388 -C 1800 -W 2000 -M 1800 run HOME/instance-2674840-1276803388.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 24401
/proc/meminfo: memFree=1889268/2059040 swapFree=4140088/4192956
[pid=24401] ppid=24399 vsize=8700 CPUtime=0
/proc/24401/stat : 24401 (run) S 24399 24401 23863 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 21630333 8908800 251 1992294400 4194304 4922060 140735679780352 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24401/statm: 2175 251 211 178 0 68 0

[startup+0.032654 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 24401
/proc/meminfo: memFree=1889268/2059040 swapFree=4140088/4192956
[pid=24401] ppid=24399 vsize=8700 CPUtime=0
/proc/24401/stat : 24401 (run) S 24399 24401 23863 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 21630333 8908800 251 1992294400 4194304 4922060 140735679780352 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24401/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100639 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 24401
/proc/meminfo: memFree=1889268/2059040 swapFree=4140088/4192956
[pid=24401] ppid=24399 vsize=8700 CPUtime=0
/proc/24401/stat : 24401 (run) S 24399 24401 23863 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 21630333 8908800 251 1992294400 4194304 4922060 140735679780352 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24401/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300657 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 24401
/proc/meminfo: memFree=1889268/2059040 swapFree=4140088/4192956
[pid=24401] ppid=24399 vsize=8700 CPUtime=0
/proc/24401/stat : 24401 (run) S 24399 24401 23863 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 21630333 8908800 251 1992294400 4194304 4922060 140735679780352 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24401/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700693 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 24401
/proc/meminfo: memFree=1889268/2059040 swapFree=4140088/4192956
[pid=24401] ppid=24399 vsize=8700 CPUtime=0
/proc/24401/stat : 24401 (run) S 24399 24401 23863 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 21630333 8908800 251 1992294400 4194304 4922060 140735679780352 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24401/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50077 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24404
/proc/meminfo: memFree=1873132/2059040 swapFree=4140088/4192956
[pid=24401] ppid=24399 vsize=8700 CPUtime=0
/proc/24401/stat : 24401 (run) S 24399 24401 23863 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 21630333 8908800 251 1992294400 4194304 4922060 140735679780352 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24401/statm: 2175 251 211 178 0 68 0
[pid=24403] ppid=24401 vsize=20488 CPUtime=1.49
/proc/24403/stat : 24403 (PBPASSolver) R 24401 24401 23863 0 -1 4202496 5145 0 0 0 146 3 0 0 25 0 1 0 21630333 20979712 4195 1992294400 134512640 134902295 4293955200 18446744073709551615 4159746695 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24403/statm: 5122 4195 269 96 0 4334 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29188

[startup+3.10091 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24404
/proc/meminfo: memFree=1872760/2059040 swapFree=4140088/4192956
[pid=24401] ppid=24399 vsize=8700 CPUtime=0
/proc/24401/stat : 24401 (run) S 24399 24401 23863 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 21630333 8908800 251 1992294400 4194304 4922060 140735679780352 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24401/statm: 2175 251 211 178 0 68 0
[pid=24403] ppid=24401 vsize=20752 CPUtime=3.09
/proc/24403/stat : 24403 (PBPASSolver) R 24401 24401 23863 0 -1 4202496 5215 0 0 0 306 3 0 0 25 0 1 0 21630333 21250048 4265 1992294400 134512640 134902295 4293955200 18446744073709551615 4159779829 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24403/statm: 5188 4265 269 96 0 4400 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29452

[startup+6.3012 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24404
/proc/meminfo: memFree=1872388/2059040 swapFree=4140088/4192956
[pid=24401] ppid=24399 vsize=8700 CPUtime=0
/proc/24401/stat : 24401 (run) S 24399 24401 23863 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 21630333 8908800 251 1992294400 4194304 4922060 140735679780352 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24401/statm: 2175 251 211 178 0 68 0
[pid=24403] ppid=24401 vsize=21016 CPUtime=6.29
/proc/24403/stat : 24403 (PBPASSolver) R 24401 24401 23863 0 -1 4202496 5301 0 0 0 626 3 0 0 25 0 1 0 21630333 21520384 4351 1992294400 134512640 134902295 4293955200 18446744073709551615 4159777080 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24403/statm: 5254 4351 269 96 0 4466 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29716

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24404
/proc/meminfo: memFree=1871520/2059040 swapFree=4140088/4192956
[pid=24401] ppid=24399 vsize=8700 CPUtime=0
/proc/24401/stat : 24401 (run) S 24399 24401 23863 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 21630333 8908800 251 1992294400 4194304 4922060 140735679780352 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24401/statm: 2175 251 211 178 0 68 0
[pid=24403] ppid=24401 vsize=21676 CPUtime=12.68
/proc/24403/stat : 24403 (PBPASSolver) R 24401 24401 23863 0 -1 4202496 5444 0 0 0 1265 3 0 0 25 0 1 0 21630333 22196224 4494 1992294400 134512640 134902295 4293955200 18446744073709551615 4159746815 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24403/statm: 5419 4494 269 96 0 4631 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30376

[startup+25.5009 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24404
/proc/meminfo: memFree=1870280/2059040 swapFree=4140088/4192956
[pid=24401] ppid=24399 vsize=8700 CPUtime=0
/proc/24401/stat : 24401 (run) S 24399 24401 23863 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 21630333 8908800 251 1992294400 4194304 4922060 140735679780352 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24401/statm: 2175 251 211 178 0 68 0
[pid=24403] ppid=24401 vsize=22876 CPUtime=25.49
/proc/24403/stat : 24403 (PBPASSolver) R 24401 24401 23863 0 -1 4202496 5754 0 0 0 2545 4 0 0 25 0 1 0 21630333 23425024 4804 1992294400 134512640 134902295 4293955200 18446744073709551615 4159765032 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24403/statm: 5719 4804 269 96 0 4931 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 31576

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24404
/proc/meminfo: memFree=1867800/2059040 swapFree=4140088/4192956
[pid=24401] ppid=24399 vsize=8700 CPUtime=0
/proc/24401/stat : 24401 (run) S 24399 24401 23863 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 21630333 8908800 251 1992294400 4194304 4922060 140735679780352 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24401/statm: 2175 251 211 178 0 68 0
[pid=24403] ppid=24401 vsize=25388 CPUtime=51.08
/proc/24403/stat : 24403 (PBPASSolver) R 24401 24401 23863 0 -1 4202496 6392 0 0 0 5103 5 0 0 25 0 1 0 21630333 25997312 5442 1992294400 134512640 134902295 4293955200 18446744073709551615 4159777056 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24403/statm: 6347 5442 269 96 0 5559 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34088

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24406
/proc/meminfo: memFree=1863336/2059040 swapFree=4140088/4192956
[pid=24401] ppid=24399 vsize=8700 CPUtime=0
/proc/24401/stat : 24401 (run) S 24399 24401 23863 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 21630333 8908800 251 1992294400 4194304 4922060 140735679780352 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24401/statm: 2175 251 211 178 0 68 0
[pid=24403] ppid=24401 vsize=29624 CPUtime=102.27
/proc/24403/stat : 24403 (PBPASSolver) R 24401 24401 23863 0 -1 4202496 7423 0 0 0 10221 6 0 0 25 0 1 0 21630333 30334976 6473 1992294400 134512640 134902295 4293955200 18446744073709551615 4159777080 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24403/statm: 7406 6473 269 96 0 6618 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 38324

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24408
/proc/meminfo: memFree=1857384/2059040 swapFree=4140088/4192956
[pid=24401] ppid=24399 vsize=8700 CPUtime=0
/proc/24401/stat : 24401 (run) S 24399 24401 23863 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 21630333 8908800 251 1992294400 4194304 4922060 140735679780352 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24401/statm: 2175 251 211 178 0 68 0
[pid=24403] ppid=24401 vsize=35460 CPUtime=162.24
/proc/24403/stat : 24403 (PBPASSolver) R 24401 24401 23863 0 -1 4202496 8888 0 0 0 16217 7 0 0 25 0 1 0 21630333 36311040 7938 1992294400 134512640 134902295 4293955200 18446744073709551615 4159759136 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24403/statm: 8865 7938 269 96 0 8077 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 44160

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24410
/proc/meminfo: memFree=1855276/2059040 swapFree=4140088/4192956
[pid=24401] ppid=24399 vsize=8700 CPUtime=0
/proc/24401/stat : 24401 (run) S 24399 24401 23863 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 21630333 8908800 251 1992294400 4194304 4922060 140735679780352 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24401/statm: 2175 251 211 178 0 68 0
[pid=24403] ppid=24401 vsize=37600 CPUtime=222.23
/proc/24403/stat : 24403 (PBPASSolver) R 24401 24401 23863 0 -1 4202496 9413 0 0 0 22215 8 0 0 25 0 1 0 21630333 38502400 8463 1992294400 134512640 134902295 4293955200 18446744073709551615 4159765347 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24403/statm: 9400 8463 269 96 0 8612 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 46300

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24410
/proc/meminfo: memFree=1851680/2059040 swapFree=4140088/4192956
[pid=24401] ppid=24399 vsize=8700 CPUtime=0
/proc/24401/stat : 24401 (run) S 24399 24401 23863 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 21630333 8908800 251 1992294400 4194304 4922060 140735679780352 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24401/statm: 2175 251 211 178 0 68 0
[pid=24403] ppid=24401 vsize=41392 CPUtime=282.22
/proc/24403/stat : 24403 (PBPASSolver) R 24401 24401 23863 0 -1 4202496 10325 0 0 0 28213 9 0 0 25 0 1 0 21630333 42385408 9375 1992294400 134512640 134902295 4293955200 18446744073709551615 4159776894 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24403/statm: 10348 9375 269 96 0 9560 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 50092

[startup+342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24412
/proc/meminfo: memFree=1844364/2059040 swapFree=4140088/4192956
[pid=24401] ppid=24399 vsize=8700 CPUtime=0
/proc/24401/stat : 24401 (run) S 24399 24401 23863 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 21630333 8908800 251 1992294400 4194304 4922060 140735679780352 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24401/statm: 2175 251 211 178 0 68 0
[pid=24403] ppid=24401 vsize=48596 CPUtime=342.2
/proc/24403/stat : 24403 (PBPASSolver) R 24401 24401 23863 0 -1 4202496 12148 0 0 0 34210 10 0 0 25 0 1 0 21630333 49762304 11198 1992294400 134512640 134902295 4293955200 18446744073709551615 4159776894 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24403/statm: 12149 11198 269 96 0 11361 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 57296

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24414
/proc/meminfo: memFree=1838040/2059040 swapFree=4140088/4192956
[pid=24401] ppid=24399 vsize=8700 CPUtime=0
/proc/24401/stat : 24401 (run) S 24399 24401 23863 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 21630333 8908800 251 1992294400 4194304 4922060 140735679780352 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24401/statm: 2175 251 211 178 0 68 0
[pid=24403] ppid=24401 vsize=55144 CPUtime=402.18
/proc/24403/stat : 24403 (PBPASSolver) R 24401 24401 23863 0 -1 4202496 13713 0 0 0 40206 12 0 0 25 0 1 0 21630333 56467456 12763 1992294400 134512640 134902295 4293955200 18446744073709551615 4159776894 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24403/statm: 13786 12763 269 96 0 12998 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 63844

[startup+462.301 s]

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

/proc/24403/statm: 21377 20358 269 96 0 20589 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 94208

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24436
/proc/meminfo: memFree=1804808/2059040 swapFree=4140088/4192956
[pid=24401] ppid=24399 vsize=8700 CPUtime=0
/proc/24401/stat : 24401 (run) S 24399 24401 23863 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 21630333 8908800 251 1992294400 4194304 4922060 140735679780352 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24401/statm: 2175 251 211 178 0 68 0
[pid=24403] ppid=24401 vsize=87440 CPUtime=1241.98
/proc/24403/stat : 24403 (PBPASSolver) R 24401 24401 23863 0 -1 4202496 21806 0 0 0 124176 22 0 0 25 0 1 0 21630333 89538560 20856 1992294400 134512640 134902295 4293955200 18446744073709551615 7489186 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24403/statm: 21860 20856 269 96 0 21072 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 96140

[startup+1302.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/108 24438
/proc/meminfo: memFree=1804684/2059040 swapFree=4140088/4192956
[pid=24401] ppid=24399 vsize=8700 CPUtime=0
/proc/24401/stat : 24401 (run) S 24399 24401 23863 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 21630333 8908800 251 1992294400 4194304 4922060 140735679780352 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24401/statm: 2175 251 211 178 0 68 0
[pid=24403] ppid=24401 vsize=87440 CPUtime=1301.97
/proc/24403/stat : 24403 (PBPASSolver) R 24401 24401 23863 0 -1 4202496 21806 0 0 0 130175 22 0 0 25 0 1 0 21630333 89538560 20856 1992294400 134512640 134902295 4293955200 18446744073709551615 4159765337 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24403/statm: 21860 20856 269 96 0 21072 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 96140

[startup+1362.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/108 24440
/proc/meminfo: memFree=1804684/2059040 swapFree=4140088/4192956
[pid=24401] ppid=24399 vsize=8700 CPUtime=0
/proc/24401/stat : 24401 (run) S 24399 24401 23863 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 21630333 8908800 251 1992294400 4194304 4922060 140735679780352 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24401/statm: 2175 251 211 178 0 68 0
[pid=24403] ppid=24401 vsize=87440 CPUtime=1361.95
/proc/24403/stat : 24403 (PBPASSolver) R 24401 24401 23863 0 -1 4202496 21806 0 0 0 136173 22 0 0 25 0 1 0 21630333 89538560 20856 1992294400 134512640 134902295 4293955200 18446744073709551615 4159746815 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24403/statm: 21860 20856 269 96 0 21072 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 96140

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24442
/proc/meminfo: memFree=1804684/2059040 swapFree=4140088/4192956
[pid=24401] ppid=24399 vsize=8700 CPUtime=0
/proc/24401/stat : 24401 (run) S 24399 24401 23863 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 21630333 8908800 251 1992294400 4194304 4922060 140735679780352 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24401/statm: 2175 251 211 178 0 68 0
[pid=24403] ppid=24401 vsize=87440 CPUtime=1421.94
/proc/24403/stat : 24403 (PBPASSolver) R 24401 24401 23863 0 -1 4202496 21806 0 0 0 142172 22 0 0 25 0 1 0 21630333 89538560 20856 1992294400 134512640 134902295 4293955200 18446744073709551615 4159776894 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24403/statm: 21860 20856 269 96 0 21072 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 96140

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24451
/proc/meminfo: memFree=1803692/2059040 swapFree=4140088/4192956
[pid=24401] ppid=24399 vsize=8700 CPUtime=0
/proc/24401/stat : 24401 (run) S 24399 24401 23863 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 21630333 8908800 251 1992294400 4194304 4922060 140735679780352 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24401/statm: 2175 251 211 178 0 68 0
[pid=24403] ppid=24401 vsize=87440 CPUtime=1481.91
/proc/24403/stat : 24403 (PBPASSolver) R 24401 24401 23863 0 -1 4202496 21806 0 0 0 148169 22 0 0 25 0 1 0 21630333 89538560 20856 1992294400 134512640 134902295 4293955200 18446744073709551615 4159776894 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24403/statm: 21860 20856 269 96 0 21072 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 96140

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24453
/proc/meminfo: memFree=1803692/2059040 swapFree=4140088/4192956
[pid=24401] ppid=24399 vsize=8700 CPUtime=0
/proc/24401/stat : 24401 (run) S 24399 24401 23863 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 21630333 8908800 251 1992294400 4194304 4922060 140735679780352 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24401/statm: 2175 251 211 178 0 68 0
[pid=24403] ppid=24401 vsize=87440 CPUtime=1541.89
/proc/24403/stat : 24403 (PBPASSolver) R 24401 24401 23863 0 -1 4202496 21806 0 0 0 154167 22 0 0 25 0 1 0 21630333 89538560 20856 1992294400 134512640 134902295 4293955200 18446744073709551615 4159779760 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24403/statm: 21860 20856 269 96 0 21072 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 96140

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24455
/proc/meminfo: memFree=1803692/2059040 swapFree=4140088/4192956
[pid=24401] ppid=24399 vsize=8700 CPUtime=0
/proc/24401/stat : 24401 (run) S 24399 24401 23863 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 21630333 8908800 251 1992294400 4194304 4922060 140735679780352 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24401/statm: 2175 251 211 178 0 68 0
[pid=24403] ppid=24401 vsize=87440 CPUtime=1601.88
/proc/24403/stat : 24403 (PBPASSolver) R 24401 24401 23863 0 -1 4202496 21809 0 0 0 160166 22 0 0 25 0 1 0 21630333 89538560 20859 1992294400 134512640 134902295 4293955200 18446744073709551615 4159765636 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24403/statm: 21860 20859 269 96 0 21072 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 96140

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24457
/proc/meminfo: memFree=1803692/2059040 swapFree=4140088/4192956
[pid=24401] ppid=24399 vsize=8700 CPUtime=0
/proc/24401/stat : 24401 (run) S 24399 24401 23863 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 21630333 8908800 251 1992294400 4194304 4922060 140735679780352 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24401/statm: 2175 251 211 178 0 68 0
[pid=24403] ppid=24401 vsize=87440 CPUtime=1661.86
/proc/24403/stat : 24403 (PBPASSolver) R 24401 24401 23863 0 -1 4202496 21811 0 0 0 166164 22 0 0 25 0 1 0 21630333 89538560 20861 1992294400 134512640 134902295 4293955200 18446744073709551615 4159746681 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24403/statm: 21860 20861 269 96 0 21072 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 96140

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24459
/proc/meminfo: memFree=1803692/2059040 swapFree=4140088/4192956
[pid=24401] ppid=24399 vsize=8700 CPUtime=0
/proc/24401/stat : 24401 (run) S 24399 24401 23863 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 21630333 8908800 251 1992294400 4194304 4922060 140735679780352 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24401/statm: 2175 251 211 178 0 68 0
[pid=24403] ppid=24401 vsize=87440 CPUtime=1721.85
/proc/24403/stat : 24403 (PBPASSolver) R 24401 24401 23863 0 -1 4202496 21812 0 0 0 172163 22 0 0 25 0 1 0 21630333 89538560 20862 1992294400 134512640 134902295 4293955200 18446744073709551615 4159764871 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24403/statm: 21860 20862 269 96 0 21072 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 96140

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24459
/proc/meminfo: memFree=1803692/2059040 swapFree=4140088/4192956
[pid=24401] ppid=24399 vsize=8700 CPUtime=0
/proc/24401/stat : 24401 (run) S 24399 24401 23863 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 21630333 8908800 251 1992294400 4194304 4922060 140735679780352 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24401/statm: 2175 251 211 178 0 68 0
[pid=24403] ppid=24401 vsize=87440 CPUtime=1781.84
/proc/24403/stat : 24403 (PBPASSolver) R 24401 24401 23863 0 -1 4202496 21812 0 0 0 178162 22 0 0 25 0 1 0 21630333 89538560 20862 1992294400 134512640 134902295 4293955200 18446744073709551615 4159779805 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24403/statm: 21860 20862 269 96 0 21072 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 96140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24461
/proc/meminfo: memFree=1803692/2059040 swapFree=4140088/4192956
[pid=24401] ppid=24399 vsize=8700 CPUtime=0
/proc/24401/stat : 24401 (run) S 24399 24401 23863 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 21630333 8908800 251 1992294400 4194304 4922060 140735679780352 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24401/statm: 2175 251 211 178 0 68 0
[pid=24403] ppid=24401 vsize=87440 CPUtime=1800.04
/proc/24403/stat : 24403 (PBPASSolver) R 24401 24401 23863 0 -1 4202496 21812 0 0 0 179982 22 0 0 25 0 1 0 21630333 89538560 20862 1992294400 134512640 134902295 4293955200 18446744073709551615 4159777244 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24403/statm: 21860 20862 269 96 0 21072 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 96140

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24461
/proc/meminfo: memFree=1803692/2059040 swapFree=4140088/4192956
[pid=24401] ppid=24399 vsize=8700 CPUtime=0
/proc/24401/stat : 24401 (run) S 24399 24401 23863 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 21630333 8908800 251 1992294400 4194304 4922060 140735679780352 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24401/statm: 2175 251 211 178 0 68 0
[pid=24403] ppid=24401 vsize=87440 CPUtime=1800.04
/proc/24403/stat : 24403 (PBPASSolver) R 24401 24401 23863 0 -1 4202496 21812 0 0 0 179982 22 0 0 25 0 1 0 21630333 89538560 20862 1992294400 134512640 134902295 4293955200 18446744073709551615 4159777244 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24403/statm: 21860 20862 269 96 0 21072 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 96140

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24401 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.002999
# while last known CPU time is 1800.04
#
# 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): 1800.04
CPU user time (s): 1799.82
CPU system time (s): 0.22
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 96140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 524
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 3.16352 second user time and 8.31774 second system time

The end

Launcher Data 

Begin job on node051 at 2010-06-17 21:36:29
IDJOB=2674840
IDBENCH=2905
IDSOLVER=1174
FILE ID=node051/2674840-1276803388
PBS_JOBID= 11176667
Free space on /tmp= 62564 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_4_30_1.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674840-1276803388/watcher-2674840-1276803388 -o /tmp/evaluation-result-2674840-1276803388/solver-2674840-1276803388 -C 1800 -W 2000 -M 1800  run HOME/instance-2674840-1276803388.opb

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

MD5SUM BENCH= 8dbaef61ba32642517e0b17ac09a002e
RANDOM SEED=315634510

node051.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		: 3000.255
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	: 6000.51
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		: 3000.255
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	: 5599.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1889664 kB
Buffers:          5852 kB
Cached:          79336 kB
SwapCached:       5384 kB
Active:          61300 kB
Inactive:        35848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1889664 kB
SwapTotal:     4192956 kB
SwapFree:      4140088 kB
Dirty:             640 kB
Writeback:           0 kB
AnonPages:       10756 kB
Mapped:          12752 kB
Slab:            50388 kB
PageTables:       4028 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181928 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= 62564 MiB
End job on node051 at 2010-06-17 22:06:31