Trace number 2674831

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PBPASSolver 2010-06-13? (TO) 1800.01 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m50_100_30_30.r.opb
MD5SUM13fe0c0d776ae7f3e7aff3ed3ce58275
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4
Best CPU time to get the best result obtained on this benchmark0.083986
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 4
Optimality of the best value was proved YES
Number of variables100
Total number of constraints50
Number of constraints which are clauses50
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 constraint30
Maximum length of a constraint30
Number of terms in the objective function 100
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.15	c 100 50 0 0 0 0 0 0
0.00/0.15	o 7
0.00/0.15	c 64 ~x158+32 ~x157+16 ~x156+8 ~x155+4 ~x154+2 ~x153+1 ~x152+1 ~x101+1 ~x100+1 ~x99+1 ~x98+1 ~x97+1 ~x96+1 ~x95+1 ~x94+1 ~x93+1 ~x92+1 ~x91+1 ~x90+1 ~x89+1 ~x88+1 ~x87+1 ~x86+1 ~x85+1 ~x84+1 ~x83+1 ~x82+1 ~x81+1 ~x80+1 ~x79+1 ~x78+1 ~x77+1 ~x76+1 ~x75+1 ~x74+1 ~x73+1 ~x72+1 ~x71+1 ~x70+1 ~x69+1 ~x68+1 ~x67+1 ~x66+1 ~x65+1 ~x64+1 ~x63+1 ~x62+1 ~x61+1 ~x60+1 ~x59+1 ~x58+1 ~x57+1 ~x56+1 ~x55+1 ~x54+1 ~x53+1 ~x52+1 ~x51+1 ~x50+1 ~x49+1 ~x48+1 ~x47+1 ~x46+1 ~x45+1 ~x44+1 ~x43+1 ~x42+1 ~x41+1 ~x40+1 ~x39+1 ~x38+1 ~x37+1 ~x36+1 ~x35+1 ~x34+1 ~x33+1 ~x32+1 ~x31+1 ~x30+1 ~x29+1 ~x28+1 ~x27+1 ~x26+1 ~x25+1 ~x24+1 ~x23+1 ~x22+1 ~x21+1 ~x20+1 ~x19+1 ~x18+1 ~x17+1 ~x16+1 ~x15+1 ~x14+1 ~x13+1 ~x12+1 ~x11+1 ~x10+1 ~x9+1 ~x8+1 ~x7+1 ~x6+1 ~x5+1 ~x4+

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-2674831-1276802550/watcher-2674831-1276802550 -o /tmp/evaluation-result-2674831-1276802550/solver-2674831-1276802550 -C 1800 -W 2000 -M 1800 run HOME/instance-2674831-1276802550.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: 0.91 0.95 0.97 3/106 23785
/proc/meminfo: memFree=1857888/2059040 swapFree=4139900/4192956
[pid=23785] ppid=23783 vsize=8700 CPUtime=0
/proc/23785/stat : 23785 (run) S 23783 23785 23532 0 -1 4202496 389 135 0 0 0 0 0 0 25 0 1 0 21550114 8908800 251 1992294400 4194304 4922060 140735403198352 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23785/statm: 2175 251 211 178 0 68 0

[startup+0.0659019 s]
/proc/loadavg: 0.91 0.95 0.97 3/106 23785
/proc/meminfo: memFree=1857888/2059040 swapFree=4139900/4192956
[pid=23785] ppid=23783 vsize=8700 CPUtime=0
/proc/23785/stat : 23785 (run) S 23783 23785 23532 0 -1 4202496 389 135 0 0 0 0 0 0 25 0 1 0 21550114 8908800 251 1992294400 4194304 4922060 140735403198352 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23785/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100905 s]
/proc/loadavg: 0.91 0.95 0.97 3/106 23785
/proc/meminfo: memFree=1857888/2059040 swapFree=4139900/4192956
[pid=23785] ppid=23783 vsize=8700 CPUtime=0
/proc/23785/stat : 23785 (run) S 23783 23785 23532 0 -1 4202496 389 135 0 0 0 0 0 0 25 0 1 0 21550114 8908800 251 1992294400 4194304 4922060 140735403198352 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23785/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300929 s]
/proc/loadavg: 0.91 0.95 0.97 3/106 23785
/proc/meminfo: memFree=1857888/2059040 swapFree=4139900/4192956
[pid=23785] ppid=23783 vsize=8700 CPUtime=0
/proc/23785/stat : 23785 (run) S 23783 23785 23532 0 -1 4202496 389 135 0 0 0 0 0 0 25 0 1 0 21550114 8908800 251 1992294400 4194304 4922060 140735403198352 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23785/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700976 s]
/proc/loadavg: 0.91 0.95 0.97 3/106 23785
/proc/meminfo: memFree=1857888/2059040 swapFree=4139900/4192956
[pid=23785] ppid=23783 vsize=8700 CPUtime=0
/proc/23785/stat : 23785 (run) S 23783 23785 23532 0 -1 4202496 389 135 0 0 0 0 0 0 25 0 1 0 21550114 8908800 251 1992294400 4194304 4922060 140735403198352 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23785/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50107 s]
/proc/loadavg: 0.91 0.95 0.97 2/108 23788
/proc/meminfo: memFree=1835180/2059040 swapFree=4139900/4192956
[pid=23785] ppid=23783 vsize=8700 CPUtime=0
/proc/23785/stat : 23785 (run) S 23783 23785 23532 0 -1 4202496 389 135 0 0 0 0 0 0 25 0 1 0 21550114 8908800 251 1992294400 4194304 4922060 140735403198352 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23785/statm: 2175 251 211 178 0 68 0
[pid=23787] ppid=23785 vsize=25848 CPUtime=1.48
/proc/23787/stat : 23787 (PBPASSolver) R 23785 23785 23532 0 -1 4202496 6376 0 0 0 143 5 0 0 25 0 1 0 21550115 26468352 5872 1992294400 134512640 134902295 4287452208 18446744073709551615 4160009773 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23787/statm: 6462 5872 269 96 0 5674 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 34548

[startup+3.10026 s]
/proc/loadavg: 0.91 0.95 0.97 2/108 23788
/proc/meminfo: memFree=1834436/2059040 swapFree=4139900/4192956
[pid=23785] ppid=23783 vsize=8700 CPUtime=0
/proc/23785/stat : 23785 (run) S 23783 23785 23532 0 -1 4202496 389 135 0 0 0 0 0 0 25 0 1 0 21550114 8908800 251 1992294400 4194304 4922060 140735403198352 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23785/statm: 2175 251 211 178 0 68 0
[pid=23787] ppid=23785 vsize=26772 CPUtime=3.08
/proc/23787/stat : 23787 (PBPASSolver) R 23785 23785 23532 0 -1 4202496 6607 0 0 0 303 5 0 0 25 0 1 0 21550115 27414528 6103 1992294400 134512640 134902295 4287452208 18446744073709551615 4160021507 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23787/statm: 6693 6103 269 96 0 5905 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 35472

[startup+6.30064 s]
/proc/loadavg: 0.92 0.95 0.97 2/108 23790
/proc/meminfo: memFree=1832452/2059040 swapFree=4139900/4192956
[pid=23785] ppid=23783 vsize=8700 CPUtime=0
/proc/23785/stat : 23785 (run) S 23783 23785 23532 0 -1 4202496 389 135 0 0 0 0 0 0 25 0 1 0 21550114 8908800 251 1992294400 4194304 4922060 140735403198352 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23785/statm: 2175 251 211 178 0 68 0
[pid=23787] ppid=23785 vsize=28620 CPUtime=6.29
/proc/23787/stat : 23787 (PBPASSolver) R 23785 23785 23532 0 -1 4202496 7046 0 0 0 623 6 0 0 25 0 1 0 21550115 29306880 6542 1992294400 134512640 134902295 4287452208 18446744073709551615 4159988352 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23787/statm: 7155 6542 269 96 0 6367 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37320

[startup+12.7004 s]
/proc/loadavg: 0.93 0.95 0.97 2/108 23790
/proc/meminfo: memFree=1829848/2059040 swapFree=4139900/4192956
[pid=23785] ppid=23783 vsize=8700 CPUtime=0
/proc/23785/stat : 23785 (run) S 23783 23785 23532 0 -1 4202496 389 135 0 0 0 0 0 0 25 0 1 0 21550114 8908800 251 1992294400 4194304 4922060 140735403198352 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23785/statm: 2175 251 211 178 0 68 0
[pid=23787] ppid=23785 vsize=30864 CPUtime=12.68
/proc/23787/stat : 23787 (PBPASSolver) R 23785 23785 23532 0 -1 4202496 7607 0 0 0 1262 6 0 0 25 0 1 0 21550115 31604736 7103 1992294400 134512640 134902295 4287452208 18446744073709551615 4160006971 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23787/statm: 7716 7103 269 96 0 6928 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 39564

[startup+25.5009 s]
/proc/loadavg: 0.94 0.96 0.97 2/108 23790
/proc/meminfo: memFree=1825880/2059040 swapFree=4139900/4192956
[pid=23785] ppid=23783 vsize=8700 CPUtime=0
/proc/23785/stat : 23785 (run) S 23783 23785 23532 0 -1 4202496 389 135 0 0 0 0 0 0 25 0 1 0 21550114 8908800 251 1992294400 4194304 4922060 140735403198352 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23785/statm: 2175 251 211 178 0 68 0
[pid=23787] ppid=23785 vsize=34568 CPUtime=25.48
/proc/23787/stat : 23787 (PBPASSolver) R 23785 23785 23532 0 -1 4202496 8536 0 0 0 2541 7 0 0 25 0 1 0 21550115 35397632 8032 1992294400 134512640 134902295 4287452208 18446744073709551615 4159988345 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23787/statm: 8642 8032 269 96 0 7854 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43268

[startup+51.101 s]
/proc/loadavg: 0.96 0.96 0.97 2/108 23790
/proc/meminfo: memFree=1825012/2059040 swapFree=4139900/4192956
[pid=23785] ppid=23783 vsize=8700 CPUtime=0
/proc/23785/stat : 23785 (run) S 23783 23785 23532 0 -1 4202496 389 135 0 0 0 0 0 0 25 0 1 0 21550114 8908800 251 1992294400 4194304 4922060 140735403198352 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23785/statm: 2175 251 211 178 0 68 0
[pid=23787] ppid=23785 vsize=35524 CPUtime=51.06
/proc/23787/stat : 23787 (PBPASSolver) R 23785 23785 23532 0 -1 4202496 8766 0 0 0 5099 7 0 0 25 0 1 0 21550115 36376576 8262 1992294400 134512640 134902295 4287452208 18446744073709551615 4160021666 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23787/statm: 8881 8262 269 96 0 8093 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 44224

[startup+102.309 s]
/proc/loadavg: 0.98 0.96 0.97 2/108 23792
/proc/meminfo: memFree=1819432/2059040 swapFree=4139900/4192956
[pid=23785] ppid=23783 vsize=8700 CPUtime=0
/proc/23785/stat : 23785 (run) S 23783 23785 23532 0 -1 4202496 389 135 0 0 0 0 0 0 25 0 1 0 21550114 8908800 251 1992294400 4194304 4922060 140735403198352 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23785/statm: 2175 251 211 178 0 68 0
[pid=23787] ppid=23785 vsize=40808 CPUtime=102.26
/proc/23787/stat : 23787 (PBPASSolver) R 23785 23785 23532 0 -1 4202496 10092 0 0 0 10218 8 0 0 25 0 1 0 21550115 41787392 9588 1992294400 134512640 134902295 4287452208 18446744073709551615 4159988335 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23787/statm: 10202 9588 269 96 0 9414 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 49508

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/108 23794
/proc/meminfo: memFree=1819060/2059040 swapFree=4139900/4192956
[pid=23785] ppid=23783 vsize=8700 CPUtime=0
/proc/23785/stat : 23785 (run) S 23783 23785 23532 0 -1 4202496 389 135 0 0 0 0 0 0 25 0 1 0 21550114 8908800 251 1992294400 4194304 4922060 140735403198352 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23785/statm: 2175 251 211 178 0 68 0
[pid=23787] ppid=23785 vsize=41204 CPUtime=162.23
/proc/23787/stat : 23787 (PBPASSolver) R 23785 23785 23532 0 -1 4202496 10191 0 0 0 16215 8 0 0 25 0 1 0 21550115 42192896 9687 1992294400 134512640 134902295 4287452208 18446744073709551615 4159988485 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23787/statm: 10301 9687 269 96 0 9513 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 49904

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/108 23794
/proc/meminfo: memFree=1817076/2059040 swapFree=4139900/4192956
[pid=23785] ppid=23783 vsize=8700 CPUtime=0
/proc/23785/stat : 23785 (run) S 23783 23785 23532 0 -1 4202496 389 135 0 0 0 0 0 0 25 0 1 0 21550114 8908800 251 1992294400 4194304 4922060 140735403198352 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23785/statm: 2175 251 211 178 0 68 0
[pid=23787] ppid=23785 vsize=43068 CPUtime=222.22
/proc/23787/stat : 23787 (PBPASSolver) R 23785 23785 23532 0 -1 4202496 10684 0 0 0 22213 9 0 0 25 0 1 0 21550115 44101632 10180 1992294400 134512640 134902295 4287452208 18446744073709551615 4160018741 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23787/statm: 10767 10180 269 96 0 9979 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 51768

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/108 23796
/proc/meminfo: memFree=1812860/2059040 swapFree=4139900/4192956
[pid=23785] ppid=23783 vsize=8700 CPUtime=0
/proc/23785/stat : 23785 (run) S 23783 23785 23532 0 -1 4202496 389 135 0 0 0 0 0 0 25 0 1 0 21550114 8908800 251 1992294400 4194304 4922060 140735403198352 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23785/statm: 2175 251 211 178 0 68 0
[pid=23787] ppid=23785 vsize=47452 CPUtime=282.2
/proc/23787/stat : 23787 (PBPASSolver) R 23785 23785 23532 0 -1 4202496 11745 0 0 0 28210 10 0 0 25 0 1 0 21550115 48590848 11241 1992294400 134512640 134902295 4287452208 18446744073709551615 4160000540 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23787/statm: 11863 11241 269 96 0 11075 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 56152

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/108 23798
/proc/meminfo: memFree=1808280/2059040 swapFree=4139900/4192956
[pid=23785] ppid=23783 vsize=8700 CPUtime=0
/proc/23785/stat : 23785 (run) S 23783 23785 23532 0 -1 4202496 389 135 0 0 0 0 0 0 25 0 1 0 21550114 8908800 251 1992294400 4194304 4922060 140735403198352 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23785/statm: 2175 251 211 178 0 68 0
[pid=23787] ppid=23785 vsize=51808 CPUtime=342.17
/proc/23787/stat : 23787 (PBPASSolver) R 23785 23785 23532 0 -1 4202496 12861 0 0 0 34207 10 0 0 25 0 1 0 21550115 53051392 12357 1992294400 134512640 134902295 4287452208 18446744073709551615 4160018920 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23787/statm: 12952 12357 269 96 0 12164 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 60508

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/108 23800
/proc/meminfo: memFree=1808280/2059040 swapFree=4139900/4192956
[pid=23785] ppid=23783 vsize=8700 CPUtime=0
/proc/23785/stat : 23785 (run) S 23783 23785 23532 0 -1 4202496 389 135 0 0 0 0 0 0 25 0 1 0 21550114 8908800 251 1992294400 4194304 4922060 140735403198352 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23785/statm: 2175 251 211 178 0 68 0
[pid=23787] ppid=23785 vsize=51888 CPUtime=402.15
/proc/23787/stat : 23787 (PBPASSolver) R 23785 23785 23532 0 -1 4202496 12862 0 0 0 40205 10 0 0 25 0 1 0 21550115 53133312 12358 1992294400 134512640 134902295 4287452208 18446744073709551615 4160010049 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23787/statm: 12972 12358 269 96 0 12184 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 60588

[startup+462.302 s]

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

/proc/23787/statm: 15345 14686 269 96 0 14557 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 70080

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/108 23823
/proc/meminfo: memFree=1797740/2059040 swapFree=4139900/4192956
[pid=23785] ppid=23783 vsize=8700 CPUtime=0
/proc/23785/stat : 23785 (run) S 23783 23785 23532 0 -1 4202496 389 135 0 0 0 0 0 0 25 0 1 0 21550114 8908800 251 1992294400 4194304 4922060 140735403198352 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23785/statm: 2175 251 211 178 0 68 0
[pid=23787] ppid=23785 vsize=61852 CPUtime=1181.91
/proc/23787/stat : 23787 (PBPASSolver) R 23785 23785 23532 0 -1 4202496 15329 0 0 0 118177 14 0 0 25 0 1 0 21550115 63336448 14825 1992294400 134512640 134902295 4287452208 18446744073709551615 4160018558 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23787/statm: 15463 14825 269 96 0 14675 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 70552

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/108 23825
/proc/meminfo: memFree=1794888/2059040 swapFree=4139900/4192956
[pid=23785] ppid=23783 vsize=8700 CPUtime=0
/proc/23785/stat : 23785 (run) S 23783 23785 23532 0 -1 4202496 389 135 0 0 0 0 0 0 25 0 1 0 21550114 8908800 251 1992294400 4194304 4922060 140735403198352 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23785/statm: 2175 251 211 178 0 68 0
[pid=23787] ppid=23785 vsize=64908 CPUtime=1241.88
/proc/23787/stat : 23787 (PBPASSolver) R 23785 23785 23532 0 -1 4202496 16075 0 0 0 124174 14 0 0 25 0 1 0 21550115 66465792 15571 1992294400 134512640 134902295 4287452208 18446744073709551615 4160023501 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23787/statm: 16227 15571 269 96 0 15439 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 73608

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/108 23827
/proc/meminfo: memFree=1793896/2059040 swapFree=4139900/4192956
[pid=23785] ppid=23783 vsize=8700 CPUtime=0
/proc/23785/stat : 23785 (run) S 23783 23785 23532 0 -1 4202496 389 135 0 0 0 0 0 0 25 0 1 0 21550114 8908800 251 1992294400 4194304 4922060 140735403198352 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23785/statm: 2175 251 211 178 0 68 0
[pid=23787] ppid=23785 vsize=65780 CPUtime=1301.87
/proc/23787/stat : 23787 (PBPASSolver) R 23785 23785 23532 0 -1 4202496 16275 0 0 0 130172 15 0 0 25 0 1 0 21550115 67358720 15771 1992294400 134512640 134902295 4287452208 18446744073709551615 4160018744 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23787/statm: 16445 15771 269 96 0 15657 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 74480

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/108 23829
/proc/meminfo: memFree=1793896/2059040 swapFree=4139900/4192956
[pid=23785] ppid=23783 vsize=8700 CPUtime=0
/proc/23785/stat : 23785 (run) S 23783 23785 23532 0 -1 4202496 389 135 0 0 0 0 0 0 25 0 1 0 21550114 8908800 251 1992294400 4194304 4922060 140735403198352 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23785/statm: 2175 251 211 178 0 68 0
[pid=23787] ppid=23785 vsize=65780 CPUtime=1361.85
/proc/23787/stat : 23787 (PBPASSolver) R 23785 23785 23532 0 -1 4202496 16277 0 0 0 136170 15 0 0 25 0 1 0 21550115 67358720 15773 1992294400 134512640 134902295 4287452208 18446744073709551615 4160007043 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23787/statm: 16445 15773 269 96 0 15657 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 74480

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/108 23829
/proc/meminfo: memFree=1793896/2059040 swapFree=4139900/4192956
[pid=23785] ppid=23783 vsize=8700 CPUtime=0
/proc/23785/stat : 23785 (run) S 23783 23785 23532 0 -1 4202496 389 135 0 0 0 0 0 0 25 0 1 0 21550114 8908800 251 1992294400 4194304 4922060 140735403198352 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23785/statm: 2175 251 211 178 0 68 0
[pid=23787] ppid=23785 vsize=65780 CPUtime=1421.83
/proc/23787/stat : 23787 (PBPASSolver) R 23785 23785 23532 0 -1 4202496 16281 0 0 0 142168 15 0 0 25 0 1 0 21550115 67358720 15777 1992294400 134512640 134902295 4287452208 18446744073709551615 4159988481 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23787/statm: 16445 15777 269 96 0 15657 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 74480

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/108 23831
/proc/meminfo: memFree=1793772/2059040 swapFree=4139900/4192956
[pid=23785] ppid=23783 vsize=8700 CPUtime=0
/proc/23785/stat : 23785 (run) S 23783 23785 23532 0 -1 4202496 389 135 0 0 0 0 0 0 25 0 1 0 21550114 8908800 251 1992294400 4194304 4922060 140735403198352 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23785/statm: 2175 251 211 178 0 68 0
[pid=23787] ppid=23785 vsize=65780 CPUtime=1481.8
/proc/23787/stat : 23787 (PBPASSolver) R 23785 23785 23532 0 -1 4202496 16281 0 0 0 148165 15 0 0 25 0 1 0 21550115 67358720 15777 1992294400 134512640 134902295 4287452208 18446744073709551615 4160021501 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23787/statm: 16445 15777 269 96 0 15657 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 74480

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/108 23833
/proc/meminfo: memFree=1793772/2059040 swapFree=4139900/4192956
[pid=23785] ppid=23783 vsize=8700 CPUtime=0
/proc/23785/stat : 23785 (run) S 23783 23785 23532 0 -1 4202496 389 135 0 0 0 0 0 0 25 0 1 0 21550114 8908800 251 1992294400 4194304 4922060 140735403198352 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23785/statm: 2175 251 211 178 0 68 0
[pid=23787] ppid=23785 vsize=65780 CPUtime=1541.78
/proc/23787/stat : 23787 (PBPASSolver) R 23785 23785 23532 0 -1 4202496 16282 0 0 0 154163 15 0 0 25 0 1 0 21550115 67358720 15778 1992294400 134512640 134902295 4287452208 18446744073709551615 4159988345 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23787/statm: 16445 15778 269 96 0 15657 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 74480

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/108 23835
/proc/meminfo: memFree=1793772/2059040 swapFree=4139900/4192956
[pid=23785] ppid=23783 vsize=8700 CPUtime=0
/proc/23785/stat : 23785 (run) S 23783 23785 23532 0 -1 4202496 389 135 0 0 0 0 0 0 25 0 1 0 21550114 8908800 251 1992294400 4194304 4922060 140735403198352 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23785/statm: 2175 251 211 178 0 68 0
[pid=23787] ppid=23785 vsize=65780 CPUtime=1601.77
/proc/23787/stat : 23787 (PBPASSolver) R 23785 23785 23532 0 -1 4202496 16282 0 0 0 160162 15 0 0 25 0 1 0 21550115 67358720 15778 1992294400 134512640 134902295 4287452208 18446744073709551615 4159988376 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23787/statm: 16445 15778 269 96 0 15657 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 74480

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/108 23837
/proc/meminfo: memFree=1793772/2059040 swapFree=4139900/4192956
[pid=23785] ppid=23783 vsize=8700 CPUtime=0
/proc/23785/stat : 23785 (run) S 23783 23785 23532 0 -1 4202496 389 135 0 0 0 0 0 0 25 0 1 0 21550114 8908800 251 1992294400 4194304 4922060 140735403198352 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23785/statm: 2175 251 211 178 0 68 0
[pid=23787] ppid=23785 vsize=65780 CPUtime=1661.74
/proc/23787/stat : 23787 (PBPASSolver) R 23785 23785 23532 0 -1 4202496 16282 0 0 0 166159 15 0 0 25 0 1 0 21550115 67358720 15778 1992294400 134512640 134902295 4287452208 18446744073709551615 4160000540 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23787/statm: 16445 15778 269 96 0 15657 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 74480

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/108 23837
/proc/meminfo: memFree=1793772/2059040 swapFree=4139900/4192956
[pid=23785] ppid=23783 vsize=8700 CPUtime=0
/proc/23785/stat : 23785 (run) S 23783 23785 23532 0 -1 4202496 389 135 0 0 0 0 0 0 25 0 1 0 21550114 8908800 251 1992294400 4194304 4922060 140735403198352 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23785/statm: 2175 251 211 178 0 68 0
[pid=23787] ppid=23785 vsize=65780 CPUtime=1721.72
/proc/23787/stat : 23787 (PBPASSolver) R 23785 23785 23532 0 -1 4202496 16282 0 0 0 172157 15 0 0 25 0 1 0 21550115 67358720 15778 1992294400 134512640 134902295 4287452208 18446744073709551615 4160018558 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23787/statm: 16445 15778 269 96 0 15657 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 74480

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/108 23839
/proc/meminfo: memFree=1791416/2059040 swapFree=4139900/4192956
[pid=23785] ppid=23783 vsize=8700 CPUtime=0
/proc/23785/stat : 23785 (run) S 23783 23785 23532 0 -1 4202496 389 135 0 0 0 0 0 0 25 0 1 0 21550114 8908800 251 1992294400 4194304 4922060 140735403198352 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23785/statm: 2175 251 211 178 0 68 0
[pid=23787] ppid=23785 vsize=67892 CPUtime=1781.7
/proc/23787/stat : 23787 (PBPASSolver) R 23785 23785 23532 0 -1 4202496 16829 0 0 0 178155 15 0 0 25 0 1 0 21550115 69521408 16325 1992294400 134512640 134902295 4287452208 18446744073709551615 4159988455 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23787/statm: 16973 16325 269 96 0 16185 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 76592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.97 3/108 23839
/proc/meminfo: memFree=1791292/2059040 swapFree=4139900/4192956
[pid=23785] ppid=23783 vsize=8700 CPUtime=0
/proc/23785/stat : 23785 (run) S 23783 23785 23532 0 -1 4202496 389 135 0 0 0 0 0 0 25 0 1 0 21550114 8908800 251 1992294400 4194304 4922060 140735403198352 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23785/statm: 2175 251 211 178 0 68 0
[pid=23787] ppid=23785 vsize=68052 CPUtime=1800.01
/proc/23787/stat : 23787 (PBPASSolver) R 23785 23785 23532 0 -1 4202496 16848 0 0 0 179986 15 0 0 25 0 1 0 21550115 69685248 16344 1992294400 134512640 134902295 4287452208 18446744073709551615 4160007305 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23787/statm: 17013 16344 269 96 0 16225 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 76752

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 23785 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=3999
# CPU time returned by wait4() is 0.003999
# while last known CPU time is 1800.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.62
CPU time (s): 1800.01
CPU user time (s): 1799.86
CPU system time (s): 0.15
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 76752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.003999
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= 4
involuntary context switches= 4

runsolver used 2.94355 second user time and 8.5427 second system time

The end

Launcher Data 

Begin job on node033 at 2010-06-17 21:22:30
IDJOB=2674831
IDBENCH=2879
IDSOLVER=1174
FILE ID=node033/2674831-1276802550
PBS_JOBID= 11176650
Free space on /tmp= 62576 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m50_100_30_30.r.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674831-1276802550/watcher-2674831-1276802550 -o /tmp/evaluation-result-2674831-1276802550/solver-2674831-1276802550 -C 1800 -W 2000 -M 1800  run HOME/instance-2674831-1276802550.opb

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

MD5SUM BENCH= 13fe0c0d776ae7f3e7aff3ed3ce58275
RANDOM SEED=1113716663

node033.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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1858284 kB
Buffers:         30596 kB
Cached:          79860 kB
SwapCached:       6844 kB
Active:          33124 kB
Inactive:        90904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1858284 kB
SwapTotal:     4192956 kB
SwapFree:      4139900 kB
Dirty:             628 kB
Writeback:           0 kB
AnonPages:       10912 kB
Mapped:          12924 kB
Slab:            54644 kB
PageTables:       4012 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182592 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 node033 at 2010-06-17 21:52:33