Trace number 2673089

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? (MO) 345.6 345.714

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-750-false-45-90-4-2000opt.opb
MD5SUMd2e31bd1942364d9129e439b3449a3af
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-70
Best CPU time to get the best result obtained on this benchmark9.55055
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2025
Total number of constraints29788
Number of constraints which are clauses29788
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 135
Biggest coefficient in the objective function 4
Number of bits for the biggest coefficient in the objective function 3
Sum of the numbers in the objective function 326
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 326
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

41.48/41.52	c 2025 29788 0 0 0 0 0 0
41.48/41.52	o 0
41.48/41.52	c 128 ~x31822+64 ~x31821+32 ~x31820+16 ~x31819+8 ~x31818+4 ~x31817+2 ~x31816+1 ~x31815+4 x136+3 x135+1 x134+2 x133+3 x132+2 x131+3 x130+2 x129+1 x128+1 x127+2 x126+3 x125+4 x124+2 x123+1 x122+1 x121+1 x120+4 x119+3 x118+4 x117+1 x116+2 x115+1 x114+1 x113+3 x112+2 x111+1 x110+1 x109+1 x108+3 x107+3 x106+4 x105+4 x104+3 x103+3 x102+4 x101+1 x100+1 x99+2 x98+3 x97+4 x96+4 x95+3 x94+4 x93+2 x92+3 x91+1 x90+4 x89+4 x88+1 x87+4 x86+3 x85+1 x84+3 x83+2 x82+1 x81+4 x80+1 x79+4 x78+2 x77+4 x76+1 x75+1 x74+2 x73+4 x72+3 x71+3 x70+3 x69+2 x68+1 x67+1 x66+4 x65+1 x64+3 x63+1 x62+1 x61+3 x60+2 x59+1 x58+3 x57+3 x56+2 x55+2 x54+2 x53+1 x52+4 x51+2 x50+4 x49+4 x48+3 x47+3 x46+1 x45+4 x44+4 x43+1 x42+4 x41+3 x40+1 x39+3 x38+2 x37+1 x36+4 x35+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-2673089-1276818238/watcher-2673089-1276818238 -o /tmp/evaluation-result-2673089-1276818238/solver-2673089-1276818238 -C 1800 -W 2000 -M 1800 run HOME/instance-2673089-1276818238.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: 1.01 1.04 1.00 3/106 18498
/proc/meminfo: memFree=1851632/2059040 swapFree=4134080/4192956
[pid=18498] ppid=18496 vsize=8700 CPUtime=0
/proc/18498/stat : 18498 (run) S 18496 18498 18215 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57410205 8908800 251 1992294400 4194304 4922060 140736956163136 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18498/statm: 2175 251 211 178 0 68 0

[startup+0.103364 s]
/proc/loadavg: 1.01 1.04 1.00 3/106 18498
/proc/meminfo: memFree=1851632/2059040 swapFree=4134080/4192956
[pid=18498] ppid=18496 vsize=8700 CPUtime=0
/proc/18498/stat : 18498 (run) S 18496 18498 18215 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57410205 8908800 251 1992294400 4194304 4922060 140736956163136 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18498/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.201374 s]
/proc/loadavg: 1.01 1.04 1.00 3/106 18498
/proc/meminfo: memFree=1851632/2059040 swapFree=4134080/4192956
[pid=18498] ppid=18496 vsize=8700 CPUtime=0
/proc/18498/stat : 18498 (run) S 18496 18498 18215 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57410205 8908800 251 1992294400 4194304 4922060 140736956163136 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18498/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301382 s]
/proc/loadavg: 1.01 1.04 1.00 3/106 18498
/proc/meminfo: memFree=1851632/2059040 swapFree=4134080/4192956
[pid=18498] ppid=18496 vsize=8700 CPUtime=0
/proc/18498/stat : 18498 (run) S 18496 18498 18215 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57410205 8908800 251 1992294400 4194304 4922060 140736956163136 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18498/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701422 s]
/proc/loadavg: 1.01 1.04 1.00 3/106 18498
/proc/meminfo: memFree=1851632/2059040 swapFree=4134080/4192956
[pid=18498] ppid=18496 vsize=8700 CPUtime=0
/proc/18498/stat : 18498 (run) S 18496 18498 18215 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57410205 8908800 251 1992294400 4194304 4922060 140736956163136 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18498/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.5015 s]
/proc/loadavg: 1.01 1.04 1.00 2/108 18501
/proc/meminfo: memFree=1614652/2059040 swapFree=4134080/4192956
[pid=18498] ppid=18496 vsize=8700 CPUtime=0
/proc/18498/stat : 18498 (run) S 18496 18498 18215 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57410205 8908800 251 1992294400 4194304 4922060 140736956163136 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18498/statm: 2175 251 211 178 0 68 0
[pid=18500] ppid=18498 vsize=313444 CPUtime=1.48
/proc/18500/stat : 18500 (PBPASSolver) R 18498 18498 18215 0 -1 4202496 77807 0 0 0 63 85 0 0 25 0 1 0 57410205 320966656 77744 1992294400 134512640 134902295 4293879936 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18500/statm: 78361 77747 256 96 0 77573 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 322144

[startup+3.10166 s]
/proc/loadavg: 1.01 1.04 1.00 2/108 18501
/proc/meminfo: memFree=1416376/2059040 swapFree=4134080/4192956
[pid=18498] ppid=18496 vsize=8700 CPUtime=0
/proc/18498/stat : 18498 (run) S 18496 18498 18215 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57410205 8908800 251 1992294400 4194304 4922060 140736956163136 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18498/statm: 2175 251 211 178 0 68 0
[pid=18500] ppid=18498 vsize=586564 CPUtime=3.09
/proc/18500/stat : 18500 (PBPASSolver) R 18498 18498 18215 0 -1 4202496 146092 0 0 0 142 167 0 0 25 0 1 0 57410205 600641536 146029 1992294400 134512640 134902295 4293879936 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18500/statm: 146641 146032 256 96 0 145853 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 595264

[startup+6.30098 s]
/proc/loadavg: 1.01 1.04 1.00 2/108 18501
/proc/meminfo: memFree=910580/2059040 swapFree=4134080/4192956
[pid=18498] ppid=18496 vsize=8700 CPUtime=0
/proc/18498/stat : 18498 (run) S 18496 18498 18215 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57410205 8908800 251 1992294400 4194304 4922060 140736956163136 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18498/statm: 2175 251 211 178 0 68 0
[pid=18500] ppid=18498 vsize=1049444 CPUtime=6.28
/proc/18500/stat : 18500 (PBPASSolver) R 18498 18498 18215 0 -1 4202496 261848 0 0 0 329 299 0 0 25 0 1 0 57410205 1074630656 261785 1992294400 134512640 134902295 4293879936 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18500/statm: 262361 261790 256 96 0 261573 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1058144

[startup+12.7016 s]
/proc/loadavg: 1.01 1.04 1.00 2/108 18501
/proc/meminfo: memFree=339188/2059040 swapFree=4134080/4192956
[pid=18498] ppid=18496 vsize=8700 CPUtime=0
/proc/18498/stat : 18498 (run) S 18496 18498 18215 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57410205 8908800 251 1992294400 4194304 4922060 140736956163136 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18498/statm: 2175 251 211 178 0 68 0
[pid=18500] ppid=18498 vsize=1521276 CPUtime=12.68
/proc/18500/stat : 18500 (PBPASSolver) R 18498 18498 18215 0 -1 4202496 379872 0 0 0 845 423 0 0 25 0 1 0 57410205 1557786624 379673 1992294400 134512640 134902295 4293879936 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18500/statm: 380319 379673 261 96 0 379531 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1529976

[startup+25.5009 s]
/proc/loadavg: 1.00 1.04 1.00 2/108 18501
/proc/meminfo: memFree=197704/2059040 swapFree=4134080/4192956
[pid=18498] ppid=18496 vsize=8700 CPUtime=0
/proc/18498/stat : 18498 (run) S 18496 18498 18215 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57410205 8908800 251 1992294400 4194304 4922060 140736956163136 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18498/statm: 2175 251 211 178 0 68 0
[pid=18500] ppid=18498 vsize=1655316 CPUtime=25.48
/proc/18500/stat : 18500 (PBPASSolver) R 18498 18498 18215 0 -1 4202496 413344 0 0 0 2111 437 0 0 25 0 1 0 57410205 1695043584 413145 1992294400 134512640 134902295 4293879936 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18500/statm: 413829 413145 261 96 0 413041 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1664016

[startup+51.1005 s]
/proc/loadavg: 1.00 1.03 1.00 2/108 18503
/proc/meminfo: memFree=63660/2059040 swapFree=4134080/4192956
[pid=18498] ppid=18496 vsize=8700 CPUtime=0
/proc/18498/stat : 18498 (run) S 18496 18498 18215 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57410205 8908800 251 1992294400 4194304 4922060 140736956163136 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18498/statm: 2175 251 211 178 0 68 0
[pid=18500] ppid=18498 vsize=1792480 CPUtime=51.07
/proc/18500/stat : 18500 (PBPASSolver) R 18498 18498 18215 0 -1 4202496 449720 0 0 0 4657 450 0 0 25 0 1 0 57410205 1835499520 446238 1992294400 134512640 134902295 4293879936 18446744073709551615 4160357370 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18500/statm: 448120 446238 269 96 0 447332 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1801180

[startup+102.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/108 18503
/proc/meminfo: memFree=52252/2059040 swapFree=4134080/4192956
[pid=18498] ppid=18496 vsize=8700 CPUtime=0
/proc/18498/stat : 18498 (run) S 18496 18498 18215 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57410205 8908800 251 1992294400 4194304 4922060 140736956163136 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18498/statm: 2175 251 211 178 0 68 0
[pid=18500] ppid=18498 vsize=1803404 CPUtime=102.27
/proc/18500/stat : 18500 (PBPASSolver) R 18498 18498 18215 0 -1 4202496 452435 0 0 0 9774 453 0 0 25 0 1 0 57410205 1846685696 448953 1992294400 134512640 134902295 4293879936 18446744073709551615 4160324351 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18500/statm: 450851 448953 269 96 0 450063 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1812104

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 18505
/proc/meminfo: memFree=42456/2059040 swapFree=4134080/4192956
[pid=18498] ppid=18496 vsize=8700 CPUtime=0
/proc/18498/stat : 18498 (run) S 18496 18498 18215 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57410205 8908800 251 1992294400 4194304 4922060 140736956163136 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18498/statm: 2175 251 211 178 0 68 0
[pid=18500] ppid=18498 vsize=1813084 CPUtime=162.24
/proc/18500/stat : 18500 (PBPASSolver) R 18498 18498 18215 0 -1 4202496 454871 0 0 0 15768 456 0 0 25 0 1 0 57410205 1856598016 451389 1992294400 134512640 134902295 4293879936 18446744073709551615 4160354430 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18500/statm: 453271 451389 269 96 0 452483 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1821784

[startup+222.309 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 18507
/proc/meminfo: memFree=35636/2059040 swapFree=4134080/4192956
[pid=18498] ppid=18496 vsize=8700 CPUtime=0
/proc/18498/stat : 18498 (run) S 18496 18498 18215 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57410205 8908800 251 1992294400 4194304 4922060 140736956163136 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18498/statm: 2175 251 211 178 0 68 0
[pid=18500] ppid=18498 vsize=1820012 CPUtime=222.23
/proc/18500/stat : 18500 (PBPASSolver) R 18498 18498 18215 0 -1 4202496 456568 0 0 0 21765 458 0 0 25 0 1 0 57410205 1863692288 453086 1992294400 134512640 134902295 4293879936 18446744073709551615 4160336412 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18500/statm: 455003 453086 269 96 0 454215 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1828712

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 18509
/proc/meminfo: memFree=28196/2059040 swapFree=4134080/4192956
[pid=18498] ppid=18496 vsize=8700 CPUtime=0
/proc/18498/stat : 18498 (run) S 18496 18498 18215 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57410205 8908800 251 1992294400 4194304 4922060 140736956163136 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18498/statm: 2175 251 211 178 0 68 0
[pid=18500] ppid=18498 vsize=1827412 CPUtime=282.2
/proc/18500/stat : 18500 (PBPASSolver) R 18498 18498 18215 0 -1 4202496 458437 0 0 0 27761 459 0 0 25 0 1 0 57410205 1871269888 454955 1992294400 134512640 134902295 4293879936 18446744073709551615 4160354430 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18500/statm: 456853 454955 269 96 0 456065 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1836112

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18511
/proc/meminfo: memFree=21376/2059040 swapFree=4134080/4192956
[pid=18498] ppid=18496 vsize=8700 CPUtime=0
/proc/18498/stat : 18498 (run) S 18496 18498 18215 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57410205 8908800 251 1992294400 4194304 4922060 140736956163136 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18498/statm: 2175 251 211 178 0 68 0
[pid=18500] ppid=18498 vsize=1834176 CPUtime=342.19
/proc/18500/stat : 18500 (PBPASSolver) R 18498 18498 18215 0 -1 4202496 460109 0 0 0 33757 462 0 0 25 0 1 0 57410205 1878196224 456627 1992294400 134512640 134902295 4293879936 18446744073709551615 4160324214 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18500/statm: 458544 456627 269 96 0 457756 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1842876



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+345.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18511
/proc/meminfo: memFree=21004/2059040 swapFree=4134080/4192956
[pid=18498] ppid=18496 vsize=8700 CPUtime=0
/proc/18498/stat : 18498 (run) S 18496 18498 18215 0 -1 4202496 391 134 0 0 0 0 0 0 21 0 1 0 57410205 8908800 251 1992294400 4194304 4922060 140736956163136 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18498/statm: 2175 251 211 178 0 68 0
[pid=18500] ppid=18498 vsize=1834572 CPUtime=345.6
/proc/18500/stat : 18500 (PBPASSolver) R 18498 18498 18215 0 -1 4202496 460190 0 0 0 34098 462 0 0 25 0 1 0 57410205 1878601728 456708 1992294400 134512640 134902295 4293879936 18446744073709551615 4160324416 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18500/statm: 458643 456708 269 96 0 457855 0
Current children cumulated CPU time (s) 345.6
Current children cumulated vsize (KiB) 1843272

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 18498 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=2999
# CPU time returned by wait4() is 0.003998
# while last known CPU time is 345.6
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 345.714
CPU time (s): 345.6
CPU user time (s): 340.98
CPU system time (s): 4.62
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 1843272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
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= 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= 4

runsolver used 0.569913 second user time and 1.64875 second system time

The end

Launcher Data 

Begin job on node017 at 2010-06-18 01:43:58
IDJOB=2673089
IDBENCH=71827
IDSOLVER=1174
FILE ID=node017/2673089-1276818238
PBS_JOBID= 11176722
Free space on /tmp= 62520 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-750-false-45-90-4-2000opt.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673089-1276818238/watcher-2673089-1276818238 -o /tmp/evaluation-result-2673089-1276818238/solver-2673089-1276818238 -C 1800 -W 2000 -M 1800  run HOME/instance-2673089-1276818238.opb

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

MD5SUM BENCH= d2e31bd1942364d9129e439b3449a3af
RANDOM SEED=1035547757

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.201
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.201
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1852152 kB
Buffers:         26688 kB
Cached:          90584 kB
SwapCached:      11336 kB
Active:          58896 kB
Inactive:        72076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1852152 kB
SwapTotal:     4192956 kB
SwapFree:      4134080 kB
Dirty:            1792 kB
Writeback:           0 kB
AnonPages:       12392 kB
Mapped:           9112 kB
Slab:            54272 kB
PageTables:       3988 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   185136 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= 62520 MiB
End job on node017 at 2010-06-18 01:49:46