Trace number 2674839

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_2.opb
MD5SUM1d7dd5c267917b6fb58d303c57bfa918
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 benchmark77.4292
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 808
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2424
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+1 ~x32+3 ~x31+41 ~x30+55 ~x29+75 ~x28+86 ~x27+61 ~x26+96 ~x25+46 ~x24+86 ~x23+9 ~x22+5 ~x21+99 ~x20+93 ~x19+67 ~x18+70 ~x17+67 ~x16+17 ~x15+56 ~x14+17 ~x13+47 ~x12+6 ~x11+3 ~x10+23 ~x9+43 ~x8+77 ~x6+5 ~x5+71 ~x4+48 ~x3-0=1710
0.00/0.11	c 512 ~x3640+256 ~x3639+128 ~x3638+64 ~x3637+32 ~x3636+16 ~x3635+8 ~x3634+4 ~x3633+2 ~x3632+1 ~x3631+1 x32+3 x31+41 x30+55 x29+75 x28+86 x27+61 x26+96 x25+46 x24+86 x23+9 x22+5 x21+99 x20+93 x19+67 x18+70 x17+67 x16+17 x15+56 x14+17 x13+47 x12+6 x11+3 x10+23 x9+43 x8+77 x6+5 x5+71 x4+48 x3-0=1709
0.00/0.19	c 512 ~x7238+256 ~x7237+128 ~x7236+64 ~x7235+32 ~x7234+16 ~x7233+8 ~x7232+4 ~x7231+2 ~x7230+1 ~x7229+89 ~x32+94 ~x31+76 ~x30+55 ~x29+41 ~x28+27 ~x27+87 ~x26+23 ~x25+86 ~x24+89 ~x23+34 ~x22+16 ~x21+38 ~x20+29 ~x19+73 ~x18+97 ~x17+14 ~x16+50 ~x15+70 ~x14+49 ~x13+62 ~x12+72 ~x11+11 ~x10+3 ~x9+46 ~x8+86 ~x7+77 ~x6+29 ~x5+16 ~x4+77 ~x3-0=1831
0.00/0.28	c 512 ~x10890+256 ~x10889+128 ~x10888+64 ~x10887+32 ~x10886+16 ~x10885+8 ~x10884+4 ~x10883+2 ~x10882+1 ~x10881+89 x32+94 x31+76 x30+55 x29+41 x28+27 x27+87 x26+23 x25+86 x24+89 x23+34 x22+16 x21+38 x20+29 x19+73 x18+97 x17+14 x16+50 x15+70 x14+49 x13+62 x12+72 x11+11 x10+3 x9+46 x8+86 x7+77 x6+29 x5+16 x4+77 x3-0=1831
0.00/0.37	c 512 ~x14542+256 ~x14541+128 ~x14540+64 ~x14539+32 ~x14538+16 ~x14537+8 ~x14536+4 ~x14535+2 ~x14534+1 ~x14533+20 ~x32+34 ~x31+49 ~x29+15 ~x28+66 ~x27+40 ~x26+98 ~x25+37 ~x24+18 ~x23+50 ~x22+5 ~x21+91 ~x20+89 ~x19+14 ~x18+23 ~x17+27 ~x16+13 ~x15+36 ~x14+46 ~x13+86 ~x12+58 ~x11+74 ~x10+73 ~x9+74 ~x8+17 ~x7+70 ~x6+57 ~x4+30 ~x3-0=1678
0.00/0.45	c 512 ~x18002+256 ~x18001+128 ~x18000+64 ~x17999+32 ~x17998+16 ~x17997+8 ~x17996+4 ~x17995+2 ~x17994+1 ~x17993+20 x32+34 x31+49 x29+15 x28+66 x27+40 x26+98 x25+37 x24+18 x23+50 x22+5 x21+91 x20+89 x19+14 x18+23 x17+27 x16+13 x15+36 x14+46 x13+86 x12+58 x11+74 x10+73 x9+74 x8+17 x7+70 x6+57 x4+30 x3-0=1678
0.00/0.53	c 512 ~x21462+256 ~x21461+128 ~x21460+64 ~x21459+32 ~x21458+16 ~x21457+8 ~x21456+4 ~x21455+2 ~x21454+1 ~x21453+24 ~x32+71 ~x31+18 ~x30+82 ~x29+56 ~x28+65 ~x27+77 ~x26+70 ~x25+96 ~x24+31 ~x23+27 ~x22+9 ~x21+91 ~x20+15 ~x19+62 ~x18+49 ~x17+87 ~x16+80 ~x15+27 ~x14+25 ~x13+20 ~x12+60 ~x11+84 ~x10+57 ~x9+51 ~x8+22 ~x7+8 ~x6+88 ~x5+23 ~x4+86 ~x3-0=1804
0.00/0.62	c 512 ~x25156+256 ~x25155+128 ~x25154+64 ~x25153+32 ~x25152+16 ~x25151+8 ~x25150+4 ~x25149+2 ~x25148+1 ~x25147+24 x32+71 x31+18 x30+82 x29+56 x28+65 x27+77 x26+70 x25+96 x24+31 x23+27 x22+9 x21+91 x20+15 x19+62 x18+49 x17+87 x16+80 x15+27 x14+25 x13+20 x12+60 x11+84 x10+57 x9+51 x8+22

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-2674839-1276803219/watcher-2674839-1276803219 -o /tmp/evaluation-result-2674839-1276803219/solver-2674839-1276803219 -C 1800 -W 2000 -M 1800 run HOME/instance-2674839-1276803219.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: 0.94 1.02 1.00 3/107 17622
/proc/meminfo: memFree=1846036/2059040 swapFree=4139544/4192956
[pid=17622] ppid=17620 vsize=8700 CPUtime=0
/proc/17622/stat : 17622 (run) S 17620 17622 17383 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 53977613 8908800 250 1992294400 4194304 4922060 140733940613680 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17622/statm: 2175 250 211 178 0 68 0

[startup+0.0693731 s]
/proc/loadavg: 0.94 1.02 1.00 3/107 17622
/proc/meminfo: memFree=1846036/2059040 swapFree=4139544/4192956
[pid=17622] ppid=17620 vsize=8700 CPUtime=0
/proc/17622/stat : 17622 (run) S 17620 17622 17383 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 53977613 8908800 250 1992294400 4194304 4922060 140733940613680 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17622/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100374 s]
/proc/loadavg: 0.94 1.02 1.00 3/107 17622
/proc/meminfo: memFree=1846036/2059040 swapFree=4139544/4192956
[pid=17622] ppid=17620 vsize=8700 CPUtime=0
/proc/17622/stat : 17622 (run) S 17620 17622 17383 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 53977613 8908800 250 1992294400 4194304 4922060 140733940613680 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17622/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300392 s]
/proc/loadavg: 0.94 1.02 1.00 3/107 17622
/proc/meminfo: memFree=1846036/2059040 swapFree=4139544/4192956
[pid=17622] ppid=17620 vsize=8700 CPUtime=0
/proc/17622/stat : 17622 (run) S 17620 17622 17383 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 53977613 8908800 250 1992294400 4194304 4922060 140733940613680 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17622/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700428 s]
/proc/loadavg: 0.94 1.02 1.00 3/107 17622
/proc/meminfo: memFree=1846036/2059040 swapFree=4139544/4192956
[pid=17622] ppid=17620 vsize=8700 CPUtime=0
/proc/17622/stat : 17622 (run) S 17620 17622 17383 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 53977613 8908800 250 1992294400 4194304 4922060 140733940613680 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17622/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.5005 s]
/proc/loadavg: 0.94 1.02 1.00 2/109 17625
/proc/meminfo: memFree=1830272/2059040 swapFree=4139544/4192956
[pid=17622] ppid=17620 vsize=8700 CPUtime=0
/proc/17622/stat : 17622 (run) S 17620 17622 17383 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 53977613 8908800 250 1992294400 4194304 4922060 140733940613680 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17622/statm: 2175 250 211 178 0 68 0
[pid=17624] ppid=17622 vsize=19556 CPUtime=1.48
/proc/17624/stat : 17624 (PBPASSolver) R 17622 17622 17383 0 -1 4202496 5046 0 0 0 146 2 0 0 23 0 1 0 53977614 20025344 4000 1992294400 134512640 134902295 4294129712 18446744073709551615 4159699232 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17624/statm: 4889 4000 269 96 0 4101 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 28256

[startup+3.10064 s]
/proc/loadavg: 0.94 1.02 1.00 2/109 17625
/proc/meminfo: memFree=1830024/2059040 swapFree=4139544/4192956
[pid=17622] ppid=17620 vsize=8700 CPUtime=0
/proc/17622/stat : 17622 (run) S 17620 17622 17383 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 53977613 8908800 250 1992294400 4194304 4922060 140733940613680 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17622/statm: 2175 250 211 178 0 68 0
[pid=17624] ppid=17622 vsize=19952 CPUtime=3.08
/proc/17624/stat : 17624 (PBPASSolver) R 17622 17622 17383 0 -1 4202496 5135 0 0 0 306 2 0 0 25 0 1 0 53977614 20430848 4089 1992294400 134512640 134902295 4294129712 18446744073709551615 4159687924 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17624/statm: 4988 4089 269 96 0 4200 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 28652

[startup+6.30193 s]
/proc/loadavg: 0.95 1.02 1.00 2/109 17625
/proc/meminfo: memFree=1829652/2059040 swapFree=4139544/4192956
[pid=17622] ppid=17620 vsize=8700 CPUtime=0
/proc/17622/stat : 17622 (run) S 17620 17622 17383 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 53977613 8908800 250 1992294400 4194304 4922060 140733940613680 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17622/statm: 2175 250 211 178 0 68 0
[pid=17624] ppid=17622 vsize=20480 CPUtime=6.29
/proc/17624/stat : 17624 (PBPASSolver) R 17622 17622 17383 0 -1 4202496 5271 0 0 0 626 3 0 0 25 0 1 0 53977614 20971520 4225 1992294400 134512640 134902295 4294129712 18446744073709551615 4159668834 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17624/statm: 5120 4225 269 96 0 4332 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29180

[startup+12.7015 s]
/proc/loadavg: 0.95 1.02 1.00 2/109 17625
/proc/meminfo: memFree=1828660/2059040 swapFree=4139544/4192956
[pid=17622] ppid=17620 vsize=8700 CPUtime=0
/proc/17622/stat : 17622 (run) S 17620 17622 17383 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 53977613 8908800 250 1992294400 4194304 4922060 140733940613680 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17622/statm: 2175 250 211 178 0 68 0
[pid=17624] ppid=17622 vsize=21276 CPUtime=12.69
/proc/17624/stat : 17624 (PBPASSolver) R 17622 17622 17383 0 -1 4202496 5478 0 0 0 1266 3 0 0 25 0 1 0 53977614 21786624 4432 1992294400 134512640 134902295 4294129712 18446744073709551615 4159687312 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17624/statm: 5319 4432 269 96 0 4531 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29976

[startup+25.5007 s]
/proc/loadavg: 0.96 1.02 1.00 2/109 17625
/proc/meminfo: memFree=1826800/2059040 swapFree=4139544/4192956
[pid=17622] ppid=17620 vsize=8700 CPUtime=0
/proc/17622/stat : 17622 (run) S 17620 17622 17383 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 53977613 8908800 250 1992294400 4194304 4922060 140733940613680 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17622/statm: 2175 250 211 178 0 68 0
[pid=17624] ppid=17622 vsize=23140 CPUtime=25.48
/proc/17624/stat : 17624 (PBPASSolver) R 17622 17622 17383 0 -1 4202496 5930 0 0 0 2545 3 0 0 25 0 1 0 53977614 23695360 4884 1992294400 134512640 134902295 4294129712 18446744073709551615 4159699070 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17624/statm: 5785 4884 269 96 0 4997 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31840

[startup+51.101 s]
/proc/loadavg: 0.97 1.02 1.00 2/109 17625
/proc/meminfo: memFree=1824444/2059040 swapFree=4139544/4192956
[pid=17622] ppid=17620 vsize=8700 CPUtime=0
/proc/17622/stat : 17622 (run) S 17620 17622 17383 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 53977613 8908800 250 1992294400 4194304 4922060 140733940613680 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17622/statm: 2175 250 211 178 0 68 0
[pid=17624] ppid=17622 vsize=25384 CPUtime=51.07
/proc/17624/stat : 17624 (PBPASSolver) R 17622 17622 17383 0 -1 4202496 6504 0 0 0 5103 4 0 0 25 0 1 0 53977614 25993216 5458 1992294400 134512640 134902295 4294129712 18446744073709551615 4159689758 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17624/statm: 6346 5458 269 96 0 5558 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 34084

[startup+102.309 s]
/proc/loadavg: 0.99 1.01 1.00 2/109 17627
/proc/meminfo: memFree=1818864/2059040 swapFree=4139544/4192956
[pid=17622] ppid=17620 vsize=8700 CPUtime=0
/proc/17622/stat : 17622 (run) S 17620 17622 17383 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 53977613 8908800 250 1992294400 4194304 4922060 140733940613680 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17622/statm: 2175 250 211 178 0 68 0
[pid=17624] ppid=17622 vsize=30832 CPUtime=102.27
/proc/17624/stat : 17624 (PBPASSolver) R 17622 17622 17383 0 -1 4202496 7852 0 0 0 10222 5 0 0 25 0 1 0 53977614 31571968 6806 1992294400 134512640 134902295 4294129712 18446744073709551615 4159681044 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17624/statm: 7708 6806 269 96 0 6920 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 39532

[startup+162.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/109 17629
/proc/meminfo: memFree=1814028/2059040 swapFree=4139544/4192956
[pid=17622] ppid=17620 vsize=8700 CPUtime=0
/proc/17622/stat : 17622 (run) S 17620 17622 17383 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 53977613 8908800 250 1992294400 4194304 4922060 140733940613680 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17622/statm: 2175 250 211 178 0 68 0
[pid=17624] ppid=17622 vsize=35532 CPUtime=162.24
/proc/17624/stat : 17624 (PBPASSolver) R 17622 17622 17383 0 -1 4202496 9037 0 0 0 16218 6 0 0 25 0 1 0 53977614 36384768 7991 1992294400 134512640 134902295 4294129712 18446744073709551615 4159668871 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17624/statm: 8883 7991 269 96 0 8095 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 44232

[startup+222.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/109 17631
/proc/meminfo: memFree=1809688/2059040 swapFree=4139544/4192956
[pid=17622] ppid=17620 vsize=8700 CPUtime=0
/proc/17622/stat : 17622 (run) S 17620 17622 17383 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 53977613 8908800 250 1992294400 4194304 4922060 140733940613680 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17622/statm: 2175 250 211 178 0 68 0
[pid=17624] ppid=17622 vsize=40036 CPUtime=222.23
/proc/17624/stat : 17624 (PBPASSolver) R 17622 17622 17383 0 -1 4202496 10126 0 0 0 22215 8 0 0 25 0 1 0 53977614 40996864 9080 1992294400 134512640 134902295 4294129712 18446744073709551615 4159699070 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17624/statm: 10009 9080 269 96 0 9221 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 48736

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 3/110 17636
/proc/meminfo: memFree=1786244/2059040 swapFree=4139544/4192956
[pid=17622] ppid=17620 vsize=8700 CPUtime=0
/proc/17622/stat : 17622 (run) S 17620 17622 17383 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 53977613 8908800 250 1992294400 4194304 4922060 140733940613680 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17622/statm: 2175 250 211 178 0 68 0
[pid=17624] ppid=17622 vsize=43900 CPUtime=282.21
/proc/17624/stat : 17624 (PBPASSolver) R 17622 17622 17383 0 -1 4202496 11107 0 0 0 28212 9 0 0 25 0 1 0 53977614 44953600 10061 1992294400 134512640 134902295 4294129712 18446744073709551615 4159687538 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17624/statm: 10975 10061 269 96 0 10187 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 52600

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/109 17636
/proc/meminfo: memFree=1802124/2059040 swapFree=4139544/4192956
[pid=17622] ppid=17620 vsize=8700 CPUtime=0
/proc/17622/stat : 17622 (run) S 17620 17622 17383 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 53977613 8908800 250 1992294400 4194304 4922060 140733940613680 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17622/statm: 2175 250 211 178 0 68 0
[pid=17624] ppid=17622 vsize=47168 CPUtime=342.2
/proc/17624/stat : 17624 (PBPASSolver) R 17622 17622 17383 0 -1 4202496 11917 0 0 0 34210 10 0 0 25 0 1 0 53977614 48300032 10871 1992294400 134512640 134902295 4294129712 18446744073709551615 4159699283 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17624/statm: 11792 10871 269 96 0 11004 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 55868

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/109 17638
/proc/meminfo: memFree=1799272/2059040 swapFree=4139544/4192956
[pid=17622] ppid=17620 vsize=8700 CPUtime=0
/proc/17622/stat : 17622 (run) S 17620 17622 17383 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 53977613 8908800 250 1992294400 4194304 4922060 140733940613680 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17622/statm: 2175 250 211 178 0 68 0
[pid=17624] ppid=17622 vsize=50196 CPUtime=402.18
/proc/17624/stat : 17624 (PBPASSolver) R 17622 17622 17383 0 -1 4202496 12653 0 0 0 40207 11 0 0 25 0 1 0 53977614 51400704 11607 1992294400 134512640 134902295 4294129712 18446744073709551615 4159699070 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17624/statm: 12549 11607 269 96 0 11761 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 58896

[startup+462.301 s]

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

/proc/17624/statm: 14545 13589 269 96 0 13757 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 66880

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 17660
/proc/meminfo: memFree=1790724/2059040 swapFree=4139544/4192956
[pid=17622] ppid=17620 vsize=8700 CPUtime=0
/proc/17622/stat : 17622 (run) S 17620 17622 17383 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 53977613 8908800 250 1992294400 4194304 4922060 140733940613680 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17622/statm: 2175 250 211 178 0 68 0
[pid=17624] ppid=17622 vsize=58180 CPUtime=1241.98
/proc/17624/stat : 17624 (PBPASSolver) R 17622 17622 17383 0 -1 4202496 14635 0 0 0 124185 13 0 0 25 0 1 0 53977614 59576320 13589 1992294400 134512640 134902295 4294129712 18446744073709551615 4159668970 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17624/statm: 14545 13589 269 96 0 13757 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 66880

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 17662
/proc/meminfo: memFree=1790600/2059040 swapFree=4139544/4192956
[pid=17622] ppid=17620 vsize=8700 CPUtime=0
/proc/17622/stat : 17622 (run) S 17620 17622 17383 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 53977613 8908800 250 1992294400 4194304 4922060 140733940613680 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17622/statm: 2175 250 211 178 0 68 0
[pid=17624] ppid=17622 vsize=58180 CPUtime=1301.97
/proc/17624/stat : 17624 (PBPASSolver) R 17622 17622 17383 0 -1 4202496 14635 0 0 0 130184 13 0 0 25 0 1 0 53977614 59576320 13589 1992294400 134512640 134902295 4294129712 18446744073709551615 4159699070 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17624/statm: 14545 13589 269 96 0 13757 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 66880

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 17664
/proc/meminfo: memFree=1790600/2059040 swapFree=4139544/4192956
[pid=17622] ppid=17620 vsize=8700 CPUtime=0
/proc/17622/stat : 17622 (run) S 17620 17622 17383 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 53977613 8908800 250 1992294400 4194304 4922060 140733940613680 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17622/statm: 2175 250 211 178 0 68 0
[pid=17624] ppid=17622 vsize=58180 CPUtime=1361.94
/proc/17624/stat : 17624 (PBPASSolver) R 17622 17622 17383 0 -1 4202496 14636 0 0 0 136181 13 0 0 25 0 1 0 53977614 59576320 13590 1992294400 134512640 134902295 4294129712 18446744073709551615 4159687819 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17624/statm: 14545 13590 269 96 0 13757 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 66880

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 17666
/proc/meminfo: memFree=1790600/2059040 swapFree=4139544/4192956
[pid=17622] ppid=17620 vsize=8700 CPUtime=0
/proc/17622/stat : 17622 (run) S 17620 17622 17383 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 53977613 8908800 250 1992294400 4194304 4922060 140733940613680 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17622/statm: 2175 250 211 178 0 68 0
[pid=17624] ppid=17622 vsize=58180 CPUtime=1421.94
/proc/17624/stat : 17624 (PBPASSolver) R 17622 17622 17383 0 -1 4202496 14639 0 0 0 142181 13 0 0 25 0 1 0 53977614 59576320 13593 1992294400 134512640 134902295 4294129712 18446744073709551615 4159687513 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17624/statm: 14545 13593 269 96 0 13757 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 66880

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 17666
/proc/meminfo: memFree=1790476/2059040 swapFree=4139544/4192956
[pid=17622] ppid=17620 vsize=8700 CPUtime=0
/proc/17622/stat : 17622 (run) S 17620 17622 17383 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 53977613 8908800 250 1992294400 4194304 4922060 140733940613680 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17622/statm: 2175 250 211 178 0 68 0
[pid=17624] ppid=17622 vsize=58520 CPUtime=1481.92
/proc/17624/stat : 17624 (PBPASSolver) R 17622 17622 17383 0 -1 4202496 14694 0 0 0 148179 13 0 0 25 0 1 0 53977614 59924480 13648 1992294400 134512640 134902295 4294129712 18446744073709551615 4159699070 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17624/statm: 14630 13648 269 96 0 13842 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 67220

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 17668
/proc/meminfo: memFree=1790352/2059040 swapFree=4139544/4192956
[pid=17622] ppid=17620 vsize=8700 CPUtime=0
/proc/17622/stat : 17622 (run) S 17620 17622 17383 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 53977613 8908800 250 1992294400 4194304 4922060 140733940613680 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17622/statm: 2175 250 211 178 0 68 0
[pid=17624] ppid=17622 vsize=58788 CPUtime=1541.9
/proc/17624/stat : 17624 (PBPASSolver) R 17622 17622 17383 0 -1 4202496 14701 0 0 0 154177 13 0 0 25 0 1 0 53977614 60198912 13655 1992294400 134512640 134902295 4294129712 18446744073709551615 4159681128 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17624/statm: 14697 13655 269 96 0 13909 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 67488

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 17670
/proc/meminfo: memFree=1789484/2059040 swapFree=4139544/4192956
[pid=17622] ppid=17620 vsize=8700 CPUtime=0
/proc/17622/stat : 17622 (run) S 17620 17622 17383 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 53977613 8908800 250 1992294400 4194304 4922060 140733940613680 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17622/statm: 2175 250 211 178 0 68 0
[pid=17624] ppid=17622 vsize=59448 CPUtime=1601.89
/proc/17624/stat : 17624 (PBPASSolver) R 17622 17622 17383 0 -1 4202496 14892 0 0 0 160175 14 0 0 25 0 1 0 53977614 60874752 13846 1992294400 134512640 134902295 4294129712 18446744073709551615 4159699070 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17624/statm: 14862 13846 269 96 0 14074 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 68148

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 17681
/proc/meminfo: memFree=1787500/2059040 swapFree=4139544/4192956
[pid=17622] ppid=17620 vsize=8700 CPUtime=0
/proc/17622/stat : 17622 (run) S 17620 17622 17383 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 53977613 8908800 250 1992294400 4194304 4922060 140733940613680 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17622/statm: 2175 250 211 178 0 68 0
[pid=17624] ppid=17622 vsize=60800 CPUtime=1661.86
/proc/17624/stat : 17624 (PBPASSolver) R 17622 17622 17383 0 -1 4202496 15227 0 0 0 166172 14 0 0 25 0 1 0 53977614 62259200 14181 1992294400 134512640 134902295 4294129712 18446744073709551615 4159699070 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17624/statm: 15200 14181 269 96 0 14412 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 69500

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 17683
/proc/meminfo: memFree=1787252/2059040 swapFree=4139544/4192956
[pid=17622] ppid=17620 vsize=8700 CPUtime=0
/proc/17622/stat : 17622 (run) S 17620 17622 17383 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 53977613 8908800 250 1992294400 4194304 4922060 140733940613680 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17622/statm: 2175 250 211 178 0 68 0
[pid=17624] ppid=17622 vsize=61240 CPUtime=1721.86
/proc/17624/stat : 17624 (PBPASSolver) R 17622 17622 17383 0 -1 4202496 15333 0 0 0 172171 15 0 0 25 0 1 0 53977614 62709760 14287 1992294400 134512640 134902295 4294129712 18446744073709551615 4159668848 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17624/statm: 15310 14287 269 96 0 14522 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 69940

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 17685
/proc/meminfo: memFree=1787252/2059040 swapFree=4139544/4192956
[pid=17622] ppid=17620 vsize=8700 CPUtime=0
/proc/17622/stat : 17622 (run) S 17620 17622 17383 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 53977613 8908800 250 1992294400 4194304 4922060 140733940613680 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17622/statm: 2175 250 211 178 0 68 0
[pid=17624] ppid=17622 vsize=61240 CPUtime=1781.84
/proc/17624/stat : 17624 (PBPASSolver) R 17622 17622 17383 0 -1 4202496 15333 0 0 0 178169 15 0 0 25 0 1 0 53977614 62709760 14287 1992294400 134512640 134902295 4294129712 18446744073709551615 4159687971 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17624/statm: 15310 14287 269 96 0 14522 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 69940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 17685
/proc/meminfo: memFree=1787252/2059040 swapFree=4139544/4192956
[pid=17622] ppid=17620 vsize=8700 CPUtime=0
/proc/17622/stat : 17622 (run) S 17620 17622 17383 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 53977613 8908800 250 1992294400 4194304 4922060 140733940613680 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17622/statm: 2175 250 211 178 0 68 0
[pid=17624] ppid=17622 vsize=61240 CPUtime=1800.04
/proc/17624/stat : 17624 (PBPASSolver) R 17622 17622 17383 0 -1 4202496 15333 0 0 0 179989 15 0 0 25 0 1 0 53977614 62709760 14287 1992294400 134512640 134902295 4294129712 18446744073709551615 4159700220 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17624/statm: 15310 14287 269 96 0 14522 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 69940

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 2/109 17685
/proc/meminfo: memFree=1787252/2059040 swapFree=4139544/4192956
[pid=17622] ppid=17620 vsize=8700 CPUtime=0
/proc/17622/stat : 17622 (run) S 17620 17622 17383 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 53977613 8908800 250 1992294400 4194304 4922060 140733940613680 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17622/statm: 2175 250 211 178 0 68 0
[pid=17624] ppid=17622 vsize=61240 CPUtime=1800.04
/proc/17624/stat : 17624 (PBPASSolver) R 17622 17622 17383 0 -1 4202496 15333 0 0 0 179989 15 0 0 25 0 1 0 53977614 62709760 14287 1992294400 134512640 134902295 4294129712 18446744073709551615 4159700220 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17624/statm: 15310 14287 269 96 0 14522 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 69940

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17622 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.003998
# 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): 1799.89
CPU system time (s): 0.15
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 69940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
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= 523
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= 4
involuntary context switches= 3

runsolver used 2.67359 second user time and 8.81066 second system time

The end

Launcher Data 

Begin job on node025 at 2010-06-17 21:33:39
IDJOB=2674839
IDBENCH=2901
IDSOLVER=1174
FILE ID=node025/2674839-1276803219
PBS_JOBID= 11176657
Free space on /tmp= 62576 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_2.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674839-1276803219/watcher-2674839-1276803219 -o /tmp/evaluation-result-2674839-1276803219/solver-2674839-1276803219 -C 1800 -W 2000 -M 1800  run HOME/instance-2674839-1276803219.opb

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

MD5SUM BENCH= 1d7dd5c267917b6fb58d303c57bfa918
RANDOM SEED=1107876766

node025.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		: 3000.242
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	: 6000.48
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		: 3000.242
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1846556 kB
Buffers:         41360 kB
Cached:          81392 kB
SwapCached:       6360 kB
Active:          56580 kB
Inactive:        79212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1846556 kB
SwapTotal:     4192956 kB
SwapFree:      4139544 kB
Dirty:             636 kB
Writeback:           0 kB
AnonPages:       11372 kB
Mapped:          12856 kB
Slab:            54704 kB
PageTables:       4024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182064 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= 62576 MiB
End job on node025 at 2010-06-17 22:03:41