Trace number 2674797

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) 1800.05 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m50_100_50_50.r.opb
MD5SUM8786be6bf033744768ef457842ce1869
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.119981
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
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 constraint50
Maximum length of a constraint50
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 

0.00/0.22	c 100 50 0 0 0 0 0 0
0.00/0.22	o 4
0.00/0.22	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-2674797-1276801533/watcher-2674797-1276801533 -o /tmp/evaluation-result-2674797-1276801533/solver-2674797-1276801533 -C 1800 -W 2000 -M 1800 run HOME/instance-2674797-1276801533.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: 0.99 1.00 0.99 3/106 23251
/proc/meminfo: memFree=1890904/2059040 swapFree=4139956/4192956
[pid=23251] ppid=23249 vsize=8700 CPUtime=0
/proc/23251/stat : 23251 (run) S 23249 23251 22670 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 21446102 8908800 251 1992294400 4194304 4922060 140736037435312 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23251/statm: 2175 251 211 178 0 68 0

[startup+0.064208 s]
/proc/loadavg: 0.99 1.00 0.99 3/106 23251
/proc/meminfo: memFree=1890904/2059040 swapFree=4139956/4192956
[pid=23251] ppid=23249 vsize=8700 CPUtime=0
/proc/23251/stat : 23251 (run) S 23249 23251 22670 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 21446102 8908800 251 1992294400 4194304 4922060 140736037435312 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23251/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101212 s]
/proc/loadavg: 0.99 1.00 0.99 3/106 23251
/proc/meminfo: memFree=1890904/2059040 swapFree=4139956/4192956
[pid=23251] ppid=23249 vsize=8700 CPUtime=0
/proc/23251/stat : 23251 (run) S 23249 23251 22670 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 21446102 8908800 251 1992294400 4194304 4922060 140736037435312 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23251/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301228 s]
/proc/loadavg: 0.99 1.00 0.99 3/106 23251
/proc/meminfo: memFree=1890904/2059040 swapFree=4139956/4192956
[pid=23251] ppid=23249 vsize=8700 CPUtime=0
/proc/23251/stat : 23251 (run) S 23249 23251 22670 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 21446102 8908800 251 1992294400 4194304 4922060 140736037435312 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23251/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701265 s]
/proc/loadavg: 0.99 1.00 0.99 3/106 23251
/proc/meminfo: memFree=1890904/2059040 swapFree=4139956/4192956
[pid=23251] ppid=23249 vsize=8700 CPUtime=0
/proc/23251/stat : 23251 (run) S 23249 23251 22670 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 21446102 8908800 251 1992294400 4194304 4922060 140736037435312 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23251/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50135 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 23254
/proc/meminfo: memFree=1858276/2059040 swapFree=4139956/4192956
[pid=23251] ppid=23249 vsize=8700 CPUtime=0
/proc/23251/stat : 23251 (run) S 23249 23251 22670 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 21446102 8908800 251 1992294400 4194304 4922060 140736037435312 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23251/statm: 2175 251 211 178 0 68 0
[pid=23253] ppid=23251 vsize=35620 CPUtime=1.48
/proc/23253/stat : 23253 (PBPASSolver) R 23251 23251 22670 0 -1 4202496 8852 0 0 0 140 8 0 0 25 0 1 0 21446102 36474880 8293 1992294400 134512640 134902295 4289309008 18446744073709551615 4159770040 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23253/statm: 8905 8293 269 96 0 8117 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 44320

[startup+3.10152 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 23254
/proc/meminfo: memFree=1857656/2059040 swapFree=4139956/4192956
[pid=23251] ppid=23249 vsize=8700 CPUtime=0
/proc/23251/stat : 23251 (run) S 23249 23251 22670 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 21446102 8908800 251 1992294400 4194304 4922060 140736037435312 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23251/statm: 2175 251 211 178 0 68 0
[pid=23253] ppid=23251 vsize=36544 CPUtime=3.08
/proc/23253/stat : 23253 (PBPASSolver) R 23251 23251 22670 0 -1 4202496 9089 0 0 0 300 8 0 0 25 0 1 0 21446102 37421056 8530 1992294400 134512640 134902295 4289309008 18446744073709551615 4159750881 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23253/statm: 9136 8530 269 96 0 8348 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 45244

[startup+6.30087 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 23254
/proc/meminfo: memFree=1855672/2059040 swapFree=4139956/4192956
[pid=23251] ppid=23249 vsize=8700 CPUtime=0
/proc/23251/stat : 23251 (run) S 23249 23251 22670 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 21446102 8908800 251 1992294400 4194304 4922060 140736037435312 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23251/statm: 2175 251 211 178 0 68 0
[pid=23253] ppid=23251 vsize=38148 CPUtime=6.28
/proc/23253/stat : 23253 (PBPASSolver) R 23251 23251 22670 0 -1 4202496 9515 0 0 0 620 8 0 0 25 0 1 0 21446102 39063552 8956 1992294400 134512640 134902295 4289309008 18446744073709551615 4159783933 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23253/statm: 9537 8956 269 96 0 8749 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 46848

[startup+12.7016 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 23254
/proc/meminfo: memFree=1852200/2059040 swapFree=4139956/4192956
[pid=23251] ppid=23249 vsize=8700 CPUtime=0
/proc/23251/stat : 23251 (run) S 23249 23251 22670 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 21446102 8908800 251 1992294400 4194304 4922060 140736037435312 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23251/statm: 2175 251 211 178 0 68 0
[pid=23253] ppid=23251 vsize=41656 CPUtime=12.68
/proc/23253/stat : 23253 (PBPASSolver) R 23251 23251 22670 0 -1 4202496 10353 0 0 0 1259 9 0 0 25 0 1 0 21446102 42655744 9794 1992294400 134512640 134902295 4289309008 18446744073709551615 4159769705 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23253/statm: 10414 9794 269 96 0 9626 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 50356

[startup+25.501 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 23254
/proc/meminfo: memFree=1848852/2059040 swapFree=4139956/4192956
[pid=23251] ppid=23249 vsize=8700 CPUtime=0
/proc/23251/stat : 23251 (run) S 23249 23251 22670 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 21446102 8908800 251 1992294400 4194304 4922060 140736037435312 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23251/statm: 2175 251 211 178 0 68 0
[pid=23253] ppid=23251 vsize=44696 CPUtime=25.48
/proc/23253/stat : 23253 (PBPASSolver) R 23251 23251 22670 0 -1 4202496 11140 0 0 0 2538 10 0 0 25 0 1 0 21446102 45768704 10581 1992294400 134512640 134902295 4289309008 18446744073709551615 4159769732 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23253/statm: 11174 10581 269 96 0 10386 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 53396

[startup+51.1008 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 23254
/proc/meminfo: memFree=1847984/2059040 swapFree=4139956/4192956
[pid=23251] ppid=23249 vsize=8700 CPUtime=0
/proc/23251/stat : 23251 (run) S 23249 23251 22670 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 21446102 8908800 251 1992294400 4194304 4922060 140736037435312 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23251/statm: 2175 251 211 178 0 68 0
[pid=23253] ppid=23251 vsize=45520 CPUtime=51.07
/proc/23253/stat : 23253 (PBPASSolver) R 23251 23251 22670 0 -1 4202496 11338 0 0 0 5097 10 0 0 25 0 1 0 21446102 46612480 10779 1992294400 134512640 134902295 4289309008 18446744073709551615 4159771706 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23253/statm: 11380 10779 269 96 0 10592 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 54220

[startup+102.308 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 23256
/proc/meminfo: memFree=1843768/2059040 swapFree=4139956/4192956
[pid=23251] ppid=23249 vsize=8700 CPUtime=0
/proc/23251/stat : 23251 (run) S 23249 23251 22670 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 21446102 8908800 251 1992294400 4194304 4922060 140736037435312 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23251/statm: 2175 251 211 178 0 68 0
[pid=23253] ppid=23251 vsize=49496 CPUtime=102.26
/proc/23253/stat : 23253 (PBPASSolver) R 23251 23251 22670 0 -1 4202496 12343 0 0 0 10216 10 0 0 25 0 1 0 21446102 50683904 11784 1992294400 134512640 134902295 4289309008 18446744073709551615 4159780990 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23253/statm: 12374 11784 269 96 0 11586 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 58196

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 23258
/proc/meminfo: memFree=1842404/2059040 swapFree=4139956/4192956
[pid=23251] ppid=23249 vsize=8700 CPUtime=0
/proc/23251/stat : 23251 (run) S 23249 23251 22670 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 21446102 8908800 251 1992294400 4194304 4922060 140736037435312 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23251/statm: 2175 251 211 178 0 68 0
[pid=23253] ppid=23251 vsize=50820 CPUtime=162.23
/proc/23253/stat : 23253 (PBPASSolver) R 23251 23251 22670 0 -1 4202496 12648 0 0 0 16213 10 0 0 25 0 1 0 21446102 52039680 12089 1992294400 134512640 134902295 4289309008 18446744073709551615 4159762972 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23253/statm: 12705 12089 269 96 0 11917 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 59520

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 23260
/proc/meminfo: memFree=1840916/2059040 swapFree=4139956/4192956
[pid=23251] ppid=23249 vsize=8700 CPUtime=0
/proc/23251/stat : 23251 (run) S 23249 23251 22670 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 21446102 8908800 251 1992294400 4194304 4922060 140736037435312 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23251/statm: 2175 251 211 178 0 68 0
[pid=23253] ppid=23251 vsize=52352 CPUtime=222.21
/proc/23253/stat : 23253 (PBPASSolver) R 23251 23251 22670 0 -1 4202496 13029 0 0 0 22211 10 0 0 25 0 1 0 21446102 53608448 12470 1992294400 134512640 134902295 4289309008 18446744073709551615 4159769844 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23253/statm: 13088 12470 269 96 0 12300 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 61052

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 23262
/proc/meminfo: memFree=1840668/2059040 swapFree=4139956/4192956
[pid=23251] ppid=23249 vsize=8700 CPUtime=0
/proc/23251/stat : 23251 (run) S 23249 23251 22670 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 21446102 8908800 251 1992294400 4194304 4922060 140736037435312 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23251/statm: 2175 251 211 178 0 68 0
[pid=23253] ppid=23251 vsize=52760 CPUtime=282.19
/proc/23253/stat : 23253 (PBPASSolver) R 23251 23251 22670 0 -1 4202496 13115 0 0 0 28209 10 0 0 25 0 1 0 21446102 54026240 12556 1992294400 134512640 134902295 4289309008 18446744073709551615 4159750778 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23253/statm: 13190 12556 269 96 0 12402 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 61460

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 23262
/proc/meminfo: memFree=1839180/2059040 swapFree=4139956/4192956
[pid=23251] ppid=23249 vsize=8700 CPUtime=0
/proc/23251/stat : 23251 (run) S 23249 23251 22670 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 21446102 8908800 251 1992294400 4194304 4922060 140736037435312 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23251/statm: 2175 251 211 178 0 68 0
[pid=23253] ppid=23251 vsize=54280 CPUtime=342.17
/proc/23253/stat : 23253 (PBPASSolver) R 23251 23251 22670 0 -1 4202496 13486 0 0 0 34206 11 0 0 25 0 1 0 21446102 55582720 12927 1992294400 134512640 134902295 4289309008 18446744073709551615 4159769693 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23253/statm: 13570 12927 269 96 0 12782 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 62980

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/108 23264
/proc/meminfo: memFree=1839056/2059040 swapFree=4139956/4192956
[pid=23251] ppid=23249 vsize=8700 CPUtime=0
/proc/23251/stat : 23251 (run) S 23249 23251 22670 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 21446102 8908800 251 1992294400 4194304 4922060 140736037435312 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23251/statm: 2175 251 211 178 0 68 0
[pid=23253] ppid=23251 vsize=54280 CPUtime=402.15
/proc/23253/stat : 23253 (PBPASSolver) R 23251 23251 22670 0 -1 4202496 13500 0 0 0 40204 11 0 0 25 0 1 0 21446102 55582720 12941 1992294400 134512640 134902295 4289309008 18446744073709551615 4159780990 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23253/statm: 13570 12941 269 96 0 12782 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 62980

[startup+462.301 s]

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

/proc/23253/statm: 16566 15879 269 96 0 15778 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 74964

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23286
/proc/meminfo: memFree=1826656/2059040 swapFree=4139956/4192956
[pid=23251] ppid=23249 vsize=8700 CPUtime=0
/proc/23251/stat : 23251 (run) S 23249 23251 22670 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 21446102 8908800 251 1992294400 4194304 4922060 140736037435312 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23251/statm: 2175 251 211 178 0 68 0
[pid=23253] ppid=23251 vsize=66264 CPUtime=1181.92
/proc/23253/stat : 23253 (PBPASSolver) R 23251 23251 22670 0 -1 4202496 16438 0 0 0 118179 13 0 0 25 0 1 0 21446102 67854336 15879 1992294400 134512640 134902295 4289309008 18446744073709551615 4159780990 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23253/statm: 16566 15879 269 96 0 15778 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 74964

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23286
/proc/meminfo: memFree=1826408/2059040 swapFree=4139956/4192956
[pid=23251] ppid=23249 vsize=8700 CPUtime=0
/proc/23251/stat : 23251 (run) S 23249 23251 22670 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 21446102 8908800 251 1992294400 4194304 4922060 140736037435312 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23251/statm: 2175 251 211 178 0 68 0
[pid=23253] ppid=23251 vsize=66264 CPUtime=1241.9
/proc/23253/stat : 23253 (PBPASSolver) R 23251 23251 22670 0 -1 4202496 16438 0 0 0 124177 13 0 0 25 0 1 0 21446102 67854336 15879 1992294400 134512640 134902295 4289309008 18446744073709551615 4159750755 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23253/statm: 16566 15879 269 96 0 15778 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 74964

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23288
/proc/meminfo: memFree=1826284/2059040 swapFree=4139956/4192956
[pid=23251] ppid=23249 vsize=8700 CPUtime=0
/proc/23251/stat : 23251 (run) S 23249 23251 22670 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 21446102 8908800 251 1992294400 4194304 4922060 140736037435312 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23251/statm: 2175 251 211 178 0 68 0
[pid=23253] ppid=23251 vsize=66264 CPUtime=1301.89
/proc/23253/stat : 23253 (PBPASSolver) R 23251 23251 22670 0 -1 4202496 16438 0 0 0 130176 13 0 0 25 0 1 0 21446102 67854336 15879 1992294400 134512640 134902295 4289309008 18446744073709551615 4159750809 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23253/statm: 16566 15879 269 96 0 15778 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 74964

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23290
/proc/meminfo: memFree=1825912/2059040 swapFree=4139956/4192956
[pid=23251] ppid=23249 vsize=8700 CPUtime=0
/proc/23251/stat : 23251 (run) S 23249 23251 22670 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 21446102 8908800 251 1992294400 4194304 4922060 140736037435312 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23251/statm: 2175 251 211 178 0 68 0
[pid=23253] ppid=23251 vsize=66848 CPUtime=1361.87
/proc/23253/stat : 23253 (PBPASSolver) R 23251 23251 22670 0 -1 4202496 16555 0 0 0 136173 14 0 0 25 0 1 0 21446102 68452352 15996 1992294400 134512640 134902295 4289309008 18446744073709551615 4159750890 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23253/statm: 16712 15996 269 96 0 15924 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 75548

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23292
/proc/meminfo: memFree=1825788/2059040 swapFree=4139956/4192956
[pid=23251] ppid=23249 vsize=8700 CPUtime=0
/proc/23251/stat : 23251 (run) S 23249 23251 22670 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 21446102 8908800 251 1992294400 4194304 4922060 140736037435312 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23251/statm: 2175 251 211 178 0 68 0
[pid=23253] ppid=23251 vsize=67000 CPUtime=1421.86
/proc/23253/stat : 23253 (PBPASSolver) R 23251 23251 22670 0 -1 4202496 16603 0 0 0 142172 14 0 0 25 0 1 0 21446102 68608000 16044 1992294400 134512640 134902295 4289309008 18446744073709551615 4159750860 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23253/statm: 16750 16044 269 96 0 15962 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 75700

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23294
/proc/meminfo: memFree=1824424/2059040 swapFree=4139956/4192956
[pid=23251] ppid=23249 vsize=8700 CPUtime=0
/proc/23251/stat : 23251 (run) S 23249 23251 22670 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 21446102 8908800 251 1992294400 4194304 4922060 140736037435312 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23251/statm: 2175 251 211 178 0 68 0
[pid=23253] ppid=23251 vsize=68188 CPUtime=1481.83
/proc/23253/stat : 23253 (PBPASSolver) R 23251 23251 22670 0 -1 4202496 16906 0 0 0 148169 14 0 0 25 0 1 0 21446102 69824512 16347 1992294400 134512640 134902295 4289309008 18446744073709551615 4159780990 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23253/statm: 17047 16347 269 96 0 16259 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 76888

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23294
/proc/meminfo: memFree=1824424/2059040 swapFree=4139956/4192956
[pid=23251] ppid=23249 vsize=8700 CPUtime=0
/proc/23251/stat : 23251 (run) S 23249 23251 22670 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 21446102 8908800 251 1992294400 4194304 4922060 140736037435312 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23251/statm: 2175 251 211 178 0 68 0
[pid=23253] ppid=23251 vsize=68188 CPUtime=1541.81
/proc/23253/stat : 23253 (PBPASSolver) R 23251 23251 22670 0 -1 4202496 16908 0 0 0 154167 14 0 0 25 0 1 0 21446102 69824512 16349 1992294400 134512640 134902295 4289309008 18446744073709551615 4159750854 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23253/statm: 17047 16349 269 96 0 16259 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 76888

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23299
/proc/meminfo: memFree=1823556/2059040 swapFree=4139956/4192956
[pid=23251] ppid=23249 vsize=8700 CPUtime=0
/proc/23251/stat : 23251 (run) S 23249 23251 22670 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 21446102 8908800 251 1992294400 4194304 4922060 140736037435312 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23251/statm: 2175 251 211 178 0 68 0
[pid=23253] ppid=23251 vsize=68360 CPUtime=1601.79
/proc/23253/stat : 23253 (PBPASSolver) R 23251 23251 22670 0 -1 4202496 16937 0 0 0 160165 14 0 0 25 0 1 0 21446102 70000640 16378 1992294400 134512640 134902295 4289309008 18446744073709551615 4159781173 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23253/statm: 17090 16378 269 96 0 16302 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 77060

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23301
/proc/meminfo: memFree=1823184/2059040 swapFree=4139956/4192956
[pid=23251] ppid=23249 vsize=8700 CPUtime=0
/proc/23251/stat : 23251 (run) S 23249 23251 22670 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 21446102 8908800 251 1992294400 4194304 4922060 140736037435312 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23251/statm: 2175 251 211 178 0 68 0
[pid=23253] ppid=23251 vsize=68756 CPUtime=1661.78
/proc/23253/stat : 23253 (PBPASSolver) R 23251 23251 22670 0 -1 4202496 17043 0 0 0 166164 14 0 0 25 0 1 0 21446102 70406144 16484 1992294400 134512640 134902295 4289309008 18446744073709551615 4159783883 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23253/statm: 17189 16484 269 96 0 16401 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 77456

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23303
/proc/meminfo: memFree=1823184/2059040 swapFree=4139956/4192956
[pid=23251] ppid=23249 vsize=8700 CPUtime=0
/proc/23251/stat : 23251 (run) S 23249 23251 22670 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 21446102 8908800 251 1992294400 4194304 4922060 140736037435312 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23251/statm: 2175 251 211 178 0 68 0
[pid=23253] ppid=23251 vsize=68908 CPUtime=1721.76
/proc/23253/stat : 23253 (PBPASSolver) R 23251 23251 22670 0 -1 4202496 17063 0 0 0 172162 14 0 0 25 0 1 0 21446102 70561792 16504 1992294400 134512640 134902295 4289309008 18446744073709551615 4159769780 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23253/statm: 17227 16504 269 96 0 16439 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 77608

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23305
/proc/meminfo: memFree=1823060/2059040 swapFree=4139956/4192956
[pid=23251] ppid=23249 vsize=8700 CPUtime=0
/proc/23251/stat : 23251 (run) S 23249 23251 22670 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 21446102 8908800 251 1992294400 4194304 4922060 140736037435312 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23251/statm: 2175 251 211 178 0 68 0
[pid=23253] ppid=23251 vsize=69084 CPUtime=1781.74
/proc/23253/stat : 23253 (PBPASSolver) R 23251 23251 22670 0 -1 4202496 17102 0 0 0 178160 14 0 0 25 0 1 0 21446102 70742016 16543 1992294400 134512640 134902295 4289309008 18446744073709551615 4159780990 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23253/statm: 17271 16543 269 96 0 16483 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 77784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23305
/proc/meminfo: memFree=1823060/2059040 swapFree=4139956/4192956
[pid=23251] ppid=23249 vsize=8700 CPUtime=0
/proc/23251/stat : 23251 (run) S 23249 23251 22670 0 -1 4202496 390 135 0 0 0 0 0 0 20 0 1 0 21446102 8908800 251 1992294400 4194304 4922060 140736037435312 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23251/statm: 2175 251 211 178 0 68 0
[pid=23253] ppid=23251 vsize=69084 CPUtime=1800.05
/proc/23253/stat : 23253 (PBPASSolver) R 23251 23251 22670 0 -1 4202496 17106 0 0 0 179991 14 0 0 25 0 1 0 21446102 70742016 16547 1992294400 134512640 134902295 4289309008 18446744073709551615 4159780990 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23253/statm: 17271 16547 269 96 0 16483 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 77784

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 23251 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 1800.05
#
# 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): 1800.05
CPU user time (s): 1799.91
CPU system time (s): 0.14
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 77784

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= 3

runsolver used 2.85556 second user time and 8.62069 second system time

The end

Launcher Data 

Begin job on node037 at 2010-06-17 21:05:33
IDJOB=2674797
IDBENCH=2839
IDSOLVER=1174
FILE ID=node037/2674797-1276801533
PBS_JOBID= 11176661
Free space on /tmp= 62580 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m50_100_50_50.r.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674797-1276801533/watcher-2674797-1276801533 -o /tmp/evaluation-result-2674797-1276801533/solver-2674797-1276801533 -C 1800 -W 2000 -M 1800  run HOME/instance-2674797-1276801533.opb

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

MD5SUM BENCH= 8786be6bf033744768ef457842ce1869
RANDOM SEED=215539834

node037.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		: 3000.248
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	: 6000.49
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		: 3000.248
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	: 5599.55
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1891424 kB
Buffers:          4964 kB
Cached:          77264 kB
SwapCached:       5808 kB
Active:          38904 kB
Inactive:        55636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1891424 kB
SwapTotal:     4192956 kB
SwapFree:      4139956 kB
Dirty:             732 kB
Writeback:           0 kB
AnonPages:       10724 kB
Mapped:          12872 kB
Slab:            51180 kB
PageTables:       3996 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182472 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= 62580 MiB
End job on node037 at 2010-06-17 21:35:35