Trace number 2674820

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PBPASSolver 2010-06-13? (TO) 1800.04 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-ex4inp.r.opb
MD5SUMbc692dc92013616c4d370a3b9a33f673
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark0.352945
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved YES
Number of variables240
Total number of constraints91
Number of constraints which are clauses91
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 constraint8
Maximum length of a constraint176
Number of terms in the objective function 240
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 240
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 240
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.87	c 240 91 0 0 0 0 0 0
0.00/0.87	o 8
0.00/0.87	c 128 ~x340+64 ~x339+32 ~x338+16 ~x337+8 ~x336+4 ~x335+2 ~x334+1 ~x333+1 ~x241+1 ~x240+1 ~x239+1 ~x238+1 ~x237+1 ~x236+1 ~x235+1 ~x234+1 ~x233+1 ~x232+1 ~x231+1 ~x230+1 ~x229+1 ~x228+1 ~x227+1 ~x226+1 ~x225+1 ~x224+1 ~x223+1 ~x222+1 ~x221+1 ~x220+1 ~x219+1 ~x218+1 ~x217+1 ~x216+1 ~x215+1 ~x214+1 ~x213+1 ~x212+1 ~x211+1 ~x210+1 ~x209+1 ~x208+1 ~x207+1 ~x206+1 ~x205+1 ~x204+1 ~x203+1 ~x202+1 ~x201+1 ~x200+1 ~x199+1 ~x198+1 ~x197+1 ~x196+1 ~x195+1 ~x194+1 ~x193+1 ~x192+1 ~x191+1 ~x190+1 ~x189+1 ~x188+1 ~x187+1 ~x186+1 ~x185+1 ~x184+1 ~x183+1 ~x182+1 ~x181+1 ~x180+1 ~x179+1 ~x178+1 ~x177+1 ~x176+1 ~x175+1 ~x174+1 ~x173+1 ~x172+1 ~x171+1 ~x170+1 ~x169+1 ~x168+1 ~x167+1 ~x166+1 ~x165+1 ~x164+1 ~x163+1 ~x162+1 ~x161+1 ~x160+1 ~x159+1 ~x158+1 ~x157+1 ~x156+1 ~x155+1 ~x154+1 ~x153+1 ~x152+1 ~x151+1 ~x150+1 ~x149+1 ~x148+1 ~x147+1 ~x146+1 ~x145+1 ~x144+1 ~x143+1 ~x142+1 ~x141+1 ~x140+1 ~x139+1 ~x138+1 ~x137+1 ~x136+1 ~x135+1 ~x134+1 ~x133+1 ~x132+1 ~x131+1 ~x130+1 ~x129+1 ~x128+1 ~x127+1 ~x126+1 ~x125+1 ~x124+1 ~x123+1 ~x122+1 ~x121+1 ~x120+1 ~x119+1 ~x118+1 ~x117+1 ~x116+1 ~x115+1 ~x114+1 ~x113+1 ~x112+1 ~x111+1 ~x110+1 ~x109+1 ~x108+1 ~x107+1 ~x106+1 ~x105+1 ~x104+1 ~x103+1 ~x102+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+

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-2674820-1276802334/watcher-2674820-1276802334 -o /tmp/evaluation-result-2674820-1276802334/solver-2674820-1276802334 -C 1800 -W 2000 -M 1800 run HOME/instance-2674820-1276802334.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 1.00 3/106 16314
/proc/meminfo: memFree=1869956/2059040 swapFree=4140012/4192956
[pid=16314] ppid=16312 vsize=8700 CPUtime=0
/proc/16314/stat : 16314 (run) S 16312 16314 15987 0 -1 4202496 392 134 0 0 0 0 0 0 21 0 1 0 55837235 8908800 251 1992294400 4194304 4922060 140733694464864 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16314/statm: 2175 251 211 178 0 68 0

[startup+0.100013 s]
/proc/loadavg: 0.99 1.00 1.00 3/106 16314
/proc/meminfo: memFree=1869956/2059040 swapFree=4140012/4192956
[pid=16314] ppid=16312 vsize=8700 CPUtime=0
/proc/16314/stat : 16314 (run) S 16312 16314 15987 0 -1 4202496 392 134 0 0 0 0 0 0 21 0 1 0 55837235 8908800 251 1992294400 4194304 4922060 140733694464864 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16314/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.201023 s]
/proc/loadavg: 0.99 1.00 1.00 3/106 16314
/proc/meminfo: memFree=1869956/2059040 swapFree=4140012/4192956
[pid=16314] ppid=16312 vsize=8700 CPUtime=0
/proc/16314/stat : 16314 (run) S 16312 16314 15987 0 -1 4202496 392 134 0 0 0 0 0 0 21 0 1 0 55837235 8908800 251 1992294400 4194304 4922060 140733694464864 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16314/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301032 s]
/proc/loadavg: 0.99 1.00 1.00 3/106 16314
/proc/meminfo: memFree=1869956/2059040 swapFree=4140012/4192956
[pid=16314] ppid=16312 vsize=8700 CPUtime=0
/proc/16314/stat : 16314 (run) S 16312 16314 15987 0 -1 4202496 392 134 0 0 0 0 0 0 21 0 1 0 55837235 8908800 251 1992294400 4194304 4922060 140733694464864 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16314/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701068 s]
/proc/loadavg: 0.99 1.00 1.00 3/106 16314
/proc/meminfo: memFree=1869956/2059040 swapFree=4140012/4192956
[pid=16314] ppid=16312 vsize=8700 CPUtime=0
/proc/16314/stat : 16314 (run) S 16312 16314 15987 0 -1 4202496 392 134 0 0 0 0 0 0 21 0 1 0 55837235 8908800 251 1992294400 4194304 4922060 140733694464864 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16314/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50113 s]
/proc/loadavg: 0.99 1.00 1.00 2/108 16317
/proc/meminfo: memFree=1750528/2059040 swapFree=4140012/4192956
[pid=16314] ppid=16312 vsize=8700 CPUtime=0
/proc/16314/stat : 16314 (run) S 16312 16314 15987 0 -1 4202496 392 134 0 0 0 0 0 0 21 0 1 0 55837235 8908800 251 1992294400 4194304 4922060 140733694464864 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16314/statm: 2175 251 211 178 0 68 0
[pid=16316] ppid=16314 vsize=118828 CPUtime=1.48
/proc/16316/stat : 16316 (PBPASSolver) R 16314 16314 15987 0 -1 4202496 30788 0 0 0 113 35 0 0 25 0 1 0 55837235 121679872 29106 1992294400 134512640 134902295 4291880592 18446744073709551615 4160359282 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16316/statm: 29707 29106 269 96 0 28919 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 127528

[startup+3.10128 s]
/proc/loadavg: 0.99 1.00 1.00 2/108 16317
/proc/meminfo: memFree=1753504/2059040 swapFree=4140012/4192956
[pid=16314] ppid=16312 vsize=8700 CPUtime=0
/proc/16314/stat : 16314 (run) S 16312 16314 15987 0 -1 4202496 392 134 0 0 0 0 0 0 21 0 1 0 55837235 8908800 251 1992294400 4194304 4922060 140733694464864 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16314/statm: 2175 251 211 178 0 68 0
[pid=16316] ppid=16314 vsize=119488 CPUtime=3.08
/proc/16316/stat : 16316 (PBPASSolver) R 16314 16314 15987 0 -1 4202496 30926 0 0 0 273 35 0 0 25 0 1 0 55837235 122355712 29244 1992294400 134512640 134902295 4291880592 18446744073709551615 4160347280 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16316/statm: 29872 29244 269 96 0 29084 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 128188

[startup+6.30159 s]
/proc/loadavg: 0.99 1.00 1.00 2/108 16319
/proc/meminfo: memFree=1752140/2059040 swapFree=4140012/4192956
[pid=16314] ppid=16312 vsize=8700 CPUtime=0
/proc/16314/stat : 16314 (run) S 16312 16314 15987 0 -1 4202496 392 134 0 0 0 0 0 0 21 0 1 0 55837235 8908800 251 1992294400 4194304 4922060 140733694464864 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16314/statm: 2175 251 211 178 0 68 0
[pid=16316] ppid=16314 vsize=120676 CPUtime=6.28
/proc/16316/stat : 16316 (PBPASSolver) R 16314 16314 15987 0 -1 4202496 31234 0 0 0 593 35 0 0 25 0 1 0 55837235 123572224 29552 1992294400 134512640 134902295 4291880592 18446744073709551615 4160361378 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16316/statm: 30169 29552 269 96 0 29381 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 129376

[startup+12.7012 s]
/proc/loadavg: 0.99 1.00 1.00 2/108 16319
/proc/meminfo: memFree=1749164/2059040 swapFree=4140012/4192956
[pid=16314] ppid=16312 vsize=8700 CPUtime=0
/proc/16314/stat : 16314 (run) S 16312 16314 15987 0 -1 4202496 392 134 0 0 0 0 0 0 21 0 1 0 55837235 8908800 251 1992294400 4194304 4922060 140733694464864 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16314/statm: 2175 251 211 178 0 68 0
[pid=16316] ppid=16314 vsize=123288 CPUtime=12.67
/proc/16316/stat : 16316 (PBPASSolver) R 16314 16314 15987 0 -1 4202496 31889 0 0 0 1232 35 0 0 25 0 1 0 55837235 126246912 30207 1992294400 134512640 134902295 4291880592 18446744073709551615 4160361437 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16316/statm: 30822 30207 269 96 0 30034 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 131988

[startup+25.5004 s]
/proc/loadavg: 0.99 1.00 1.00 2/108 16319
/proc/meminfo: memFree=1746064/2059040 swapFree=4140012/4192956
[pid=16314] ppid=16312 vsize=8700 CPUtime=0
/proc/16314/stat : 16314 (run) S 16312 16314 15987 0 -1 4202496 392 134 0 0 0 0 0 0 21 0 1 0 55837235 8908800 251 1992294400 4194304 4922060 140733694464864 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16314/statm: 2175 251 211 178 0 68 0
[pid=16316] ppid=16314 vsize=126356 CPUtime=25.48
/proc/16316/stat : 16316 (PBPASSolver) R 16314 16314 15987 0 -1 4202496 32643 0 0 0 2512 36 0 0 25 0 1 0 55837235 129388544 30961 1992294400 134512640 134902295 4291880592 18446744073709551615 4160328344 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16316/statm: 31589 30961 269 96 0 30801 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 135056

[startup+51.1008 s]
/proc/loadavg: 0.99 1.00 1.00 2/108 16319
/proc/meminfo: memFree=1737136/2059040 swapFree=4140012/4192956
[pid=16314] ppid=16312 vsize=8700 CPUtime=0
/proc/16314/stat : 16314 (run) S 16312 16314 15987 0 -1 4202496 392 134 0 0 0 0 0 0 21 0 1 0 55837235 8908800 251 1992294400 4194304 4922060 140733694464864 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16314/statm: 2175 251 211 178 0 68 0
[pid=16316] ppid=16314 vsize=135424 CPUtime=51.07
/proc/16316/stat : 16316 (PBPASSolver) R 16314 16314 15987 0 -1 4202496 34918 0 0 0 5070 37 0 0 25 0 1 0 55837235 138674176 33236 1992294400 134512640 134902295 4291880592 18446744073709551615 4160328305 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16316/statm: 33856 33236 269 96 0 33068 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 144124

[startup+102.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/108 16321
/proc/meminfo: memFree=1721140/2059040 swapFree=4140012/4192956
[pid=16314] ppid=16312 vsize=8700 CPUtime=0
/proc/16314/stat : 16314 (run) S 16312 16314 15987 0 -1 4202496 392 134 0 0 0 0 0 0 21 0 1 0 55837235 8908800 251 1992294400 4194304 4922060 140733694464864 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16314/statm: 2175 251 211 178 0 68 0
[pid=16316] ppid=16314 vsize=151000 CPUtime=102.27
/proc/16316/stat : 16316 (PBPASSolver) R 16314 16314 15987 0 -1 4202496 38821 0 0 0 10187 40 0 0 25 0 1 0 55837235 154624000 37139 1992294400 134512640 134902295 4291880592 18446744073709551615 4160358526 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16316/statm: 37750 37139 269 96 0 36962 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 159700

[startup+162.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/108 16323
/proc/meminfo: memFree=1717916/2059040 swapFree=4140012/4192956
[pid=16314] ppid=16312 vsize=8700 CPUtime=0
/proc/16314/stat : 16314 (run) S 16312 16314 15987 0 -1 4202496 392 134 0 0 0 0 0 0 21 0 1 0 55837235 8908800 251 1992294400 4194304 4922060 140733694464864 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16314/statm: 2175 251 211 178 0 68 0
[pid=16316] ppid=16314 vsize=154356 CPUtime=162.24
/proc/16316/stat : 16316 (PBPASSolver) R 16314 16314 15987 0 -1 4202496 39602 0 0 0 16184 40 0 0 25 0 1 0 55837235 158060544 37920 1992294400 134512640 134902295 4291880592 18446744073709551615 4160361387 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16316/statm: 38589 37920 269 96 0 37801 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 163056

[startup+222.308 s]
/proc/loadavg: 0.99 1.00 1.00 2/108 16323
/proc/meminfo: memFree=1717792/2059040 swapFree=4140012/4192956
[pid=16314] ppid=16312 vsize=8700 CPUtime=0
/proc/16314/stat : 16314 (run) S 16312 16314 15987 0 -1 4202496 392 134 0 0 0 0 0 0 21 0 1 0 55837235 8908800 251 1992294400 4194304 4922060 140733694464864 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16314/statm: 2175 251 211 178 0 68 0
[pid=16316] ppid=16314 vsize=154356 CPUtime=222.23
/proc/16316/stat : 16316 (PBPASSolver) R 16314 16314 15987 0 -1 4202496 39603 0 0 0 22183 40 0 0 25 0 1 0 55837235 158060544 37921 1992294400 134512640 134902295 4291880592 18446744073709551615 4160349312 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16316/statm: 38589 37921 269 96 0 37801 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 163056

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/108 16325
/proc/meminfo: memFree=1717792/2059040 swapFree=4140012/4192956
[pid=16314] ppid=16312 vsize=8700 CPUtime=0
/proc/16314/stat : 16314 (run) S 16312 16314 15987 0 -1 4202496 392 134 0 0 0 0 0 0 21 0 1 0 55837235 8908800 251 1992294400 4194304 4922060 140733694464864 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16314/statm: 2175 251 211 178 0 68 0
[pid=16316] ppid=16314 vsize=154356 CPUtime=282.21
/proc/16316/stat : 16316 (PBPASSolver) R 16314 16314 15987 0 -1 4202496 39615 0 0 0 28181 40 0 0 25 0 1 0 55837235 158060544 37933 1992294400 134512640 134902295 4291880592 18446744073709551615 4160358688 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16316/statm: 38589 37933 269 96 0 37801 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 163056

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/108 16327
/proc/meminfo: memFree=1717792/2059040 swapFree=4140012/4192956
[pid=16314] ppid=16312 vsize=8700 CPUtime=0
/proc/16314/stat : 16314 (run) S 16312 16314 15987 0 -1 4202496 392 134 0 0 0 0 0 0 21 0 1 0 55837235 8908800 251 1992294400 4194304 4922060 140733694464864 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16314/statm: 2175 251 211 178 0 68 0
[pid=16316] ppid=16314 vsize=154356 CPUtime=342.19
/proc/16316/stat : 16316 (PBPASSolver) R 16314 16314 15987 0 -1 4202496 39615 0 0 0 34179 40 0 0 25 0 1 0 55837235 158060544 37933 1992294400 134512640 134902295 4291880592 18446744073709551615 4160346969 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16316/statm: 38589 37933 269 96 0 37801 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 163056

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/108 16329
/proc/meminfo: memFree=1717668/2059040 swapFree=4140012/4192956
[pid=16314] ppid=16312 vsize=8700 CPUtime=0
/proc/16314/stat : 16314 (run) S 16312 16314 15987 0 -1 4202496 392 134 0 0 0 0 0 0 21 0 1 0 55837235 8908800 251 1992294400 4194304 4922060 140733694464864 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16314/statm: 2175 251 211 178 0 68 0
[pid=16316] ppid=16314 vsize=154356 CPUtime=402.18
/proc/16316/stat : 16316 (PBPASSolver) R 16314 16314 15987 0 -1 4202496 39615 0 0 0 40178 40 0 0 25 0 1 0 55837235 158060544 37933 1992294400 134512640 134902295 4291880592 18446744073709551615 4160328327 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16316/statm: 38589 37933 269 96 0 37801 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 163056

[startup+462.301 s]

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

/proc/16316/statm: 44731 43981 269 96 0 43943 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 187624

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/108 16349
/proc/meminfo: memFree=1692868/2059040 swapFree=4140012/4192956
[pid=16314] ppid=16312 vsize=8700 CPUtime=0
/proc/16314/stat : 16314 (run) S 16312 16314 15987 0 -1 4202496 392 134 0 0 0 0 0 0 21 0 1 0 55837235 8908800 251 1992294400 4194304 4922060 140733694464864 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16314/statm: 2175 251 211 178 0 68 0
[pid=16316] ppid=16314 vsize=179288 CPUtime=1181.99
/proc/16316/stat : 16316 (PBPASSolver) R 16314 16314 15987 0 -1 4202496 45728 0 0 0 118154 45 0 0 25 0 1 0 55837235 183590912 44046 1992294400 134512640 134902295 4291880592 18446744073709551615 4160328406 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16316/statm: 44822 44046 269 96 0 44034 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 187988

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/108 16351
/proc/meminfo: memFree=1692372/2059040 swapFree=4140012/4192956
[pid=16314] ppid=16312 vsize=8700 CPUtime=0
/proc/16314/stat : 16314 (run) S 16312 16314 15987 0 -1 4202496 392 134 0 0 0 0 0 0 21 0 1 0 55837235 8908800 251 1992294400 4194304 4922060 140733694464864 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16314/statm: 2175 251 211 178 0 68 0
[pid=16316] ppid=16314 vsize=179652 CPUtime=1241.98
/proc/16316/stat : 16316 (PBPASSolver) R 16314 16314 15987 0 -1 4202496 45794 0 0 0 124153 45 0 0 25 0 1 0 55837235 183963648 44112 1992294400 134512640 134902295 4291880592 18446744073709551615 4160358526 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16316/statm: 44913 44112 269 96 0 44125 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 188352

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/108 16353
/proc/meminfo: memFree=1692248/2059040 swapFree=4140012/4192956
[pid=16314] ppid=16312 vsize=8700 CPUtime=0
/proc/16314/stat : 16314 (run) S 16312 16314 15987 0 -1 4202496 392 134 0 0 0 0 0 0 21 0 1 0 55837235 8908800 251 1992294400 4194304 4922060 140733694464864 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16314/statm: 2175 251 211 178 0 68 0
[pid=16316] ppid=16314 vsize=179652 CPUtime=1301.96
/proc/16316/stat : 16316 (PBPASSolver) R 16314 16314 15987 0 -1 4202496 45814 0 0 0 130151 45 0 0 25 0 1 0 55837235 183963648 44132 1992294400 134512640 134902295 4291880592 18446744073709551615 4160358526 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16316/statm: 44913 44132 269 96 0 44125 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 188352

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/108 16355
/proc/meminfo: memFree=1692248/2059040 swapFree=4140012/4192956
[pid=16314] ppid=16312 vsize=8700 CPUtime=0
/proc/16314/stat : 16314 (run) S 16312 16314 15987 0 -1 4202496 392 134 0 0 0 0 0 0 21 0 1 0 55837235 8908800 251 1992294400 4194304 4922060 140733694464864 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16314/statm: 2175 251 211 178 0 68 0
[pid=16316] ppid=16314 vsize=179652 CPUtime=1361.94
/proc/16316/stat : 16316 (PBPASSolver) R 16314 16314 15987 0 -1 4202496 45816 0 0 0 136149 45 0 0 25 0 1 0 55837235 183963648 44134 1992294400 134512640 134902295 4291880592 18446744073709551615 4160328390 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16316/statm: 44913 44134 269 96 0 44125 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 188352

[startup+1422.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/108 16355
/proc/meminfo: memFree=1692124/2059040 swapFree=4140012/4192956
[pid=16314] ppid=16312 vsize=8700 CPUtime=0
/proc/16314/stat : 16314 (run) S 16312 16314 15987 0 -1 4202496 392 134 0 0 0 0 0 0 21 0 1 0 55837235 8908800 251 1992294400 4194304 4922060 140733694464864 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16314/statm: 2175 251 211 178 0 68 0
[pid=16316] ppid=16314 vsize=179652 CPUtime=1421.94
/proc/16316/stat : 16316 (PBPASSolver) R 16314 16314 15987 0 -1 4202496 45825 0 0 0 142149 45 0 0 25 0 1 0 55837235 183963648 44143 1992294400 134512640 134902295 4291880592 18446744073709551615 4160350032 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16316/statm: 44913 44143 269 96 0 44125 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 188352

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/108 16357
/proc/meminfo: memFree=1692124/2059040 swapFree=4140012/4192956
[pid=16314] ppid=16312 vsize=8700 CPUtime=0
/proc/16314/stat : 16314 (run) S 16312 16314 15987 0 -1 4202496 392 134 0 0 0 0 0 0 21 0 1 0 55837235 8908800 251 1992294400 4194304 4922060 140733694464864 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16314/statm: 2175 251 211 178 0 68 0
[pid=16316] ppid=16314 vsize=179652 CPUtime=1481.91
/proc/16316/stat : 16316 (PBPASSolver) R 16314 16314 15987 0 -1 4202496 45827 0 0 0 148146 45 0 0 25 0 1 0 55837235 183963648 44145 1992294400 134512640 134902295 4291880592 18446744073709551615 4160328447 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16316/statm: 44913 44145 269 96 0 44125 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 188352

[startup+1542.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/108 16359
/proc/meminfo: memFree=1692000/2059040 swapFree=4140012/4192956
[pid=16314] ppid=16312 vsize=8700 CPUtime=0
/proc/16314/stat : 16314 (run) S 16312 16314 15987 0 -1 4202496 392 134 0 0 0 0 0 0 21 0 1 0 55837235 8908800 251 1992294400 4194304 4922060 140733694464864 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16314/statm: 2175 251 211 178 0 68 0
[pid=16316] ppid=16314 vsize=179652 CPUtime=1541.91
/proc/16316/stat : 16316 (PBPASSolver) R 16314 16314 15987 0 -1 4202496 45827 0 0 0 154146 45 0 0 25 0 1 0 55837235 183963648 44145 1992294400 134512640 134902295 4291880592 18446744073709551615 4160340500 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16316/statm: 44913 44145 269 96 0 44125 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 188352

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/108 16361
/proc/meminfo: memFree=1691876/2059040 swapFree=4140012/4192956
[pid=16314] ppid=16312 vsize=8700 CPUtime=0
/proc/16314/stat : 16314 (run) S 16312 16314 15987 0 -1 4202496 392 134 0 0 0 0 0 0 21 0 1 0 55837235 8908800 251 1992294400 4194304 4922060 140733694464864 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16314/statm: 2175 251 211 178 0 68 0
[pid=16316] ppid=16314 vsize=179652 CPUtime=1601.88
/proc/16316/stat : 16316 (PBPASSolver) R 16314 16314 15987 0 -1 4202496 45827 0 0 0 160143 45 0 0 25 0 1 0 55837235 183963648 44145 1992294400 134512640 134902295 4291880592 18446744073709551615 4160347573 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16316/statm: 44913 44145 269 96 0 44125 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 188352

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/108 16363
/proc/meminfo: memFree=1691876/2059040 swapFree=4140012/4192956
[pid=16314] ppid=16312 vsize=8700 CPUtime=0
/proc/16314/stat : 16314 (run) S 16312 16314 15987 0 -1 4202496 392 134 0 0 0 0 0 0 21 0 1 0 55837235 8908800 251 1992294400 4194304 4922060 140733694464864 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16314/statm: 2175 251 211 178 0 68 0
[pid=16316] ppid=16314 vsize=179652 CPUtime=1661.87
/proc/16316/stat : 16316 (PBPASSolver) R 16314 16314 15987 0 -1 4202496 45827 0 0 0 166142 45 0 0 25 0 1 0 55837235 183963648 44145 1992294400 134512640 134902295 4291880592 18446744073709551615 4160349533 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16316/statm: 44913 44145 269 96 0 44125 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 188352

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/108 16363
/proc/meminfo: memFree=1691752/2059040 swapFree=4140012/4192956
[pid=16314] ppid=16312 vsize=8700 CPUtime=0
/proc/16314/stat : 16314 (run) S 16312 16314 15987 0 -1 4202496 392 134 0 0 0 0 0 0 21 0 1 0 55837235 8908800 251 1992294400 4194304 4922060 140733694464864 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16314/statm: 2175 251 211 178 0 68 0
[pid=16316] ppid=16314 vsize=179652 CPUtime=1721.86
/proc/16316/stat : 16316 (PBPASSolver) R 16314 16314 15987 0 -1 4202496 45827 0 0 0 172141 45 0 0 25 0 1 0 55837235 183963648 44145 1992294400 134512640 134902295 4291880592 18446744073709551615 4160328399 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16316/statm: 44913 44145 269 96 0 44125 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 188352

[startup+1782.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/108 16365
/proc/meminfo: memFree=1691628/2059040 swapFree=4140012/4192956
[pid=16314] ppid=16312 vsize=8700 CPUtime=0
/proc/16314/stat : 16314 (run) S 16312 16314 15987 0 -1 4202496 392 134 0 0 0 0 0 0 21 0 1 0 55837235 8908800 251 1992294400 4194304 4922060 140733694464864 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16314/statm: 2175 251 211 178 0 68 0
[pid=16316] ppid=16314 vsize=179652 CPUtime=1781.84
/proc/16316/stat : 16316 (PBPASSolver) R 16314 16314 15987 0 -1 4202496 45827 0 0 0 178139 45 0 0 25 0 1 0 55837235 183963648 44145 1992294400 134512640 134902295 4291880592 18446744073709551615 4160358526 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16316/statm: 44913 44145 269 96 0 44125 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 188352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.08 1.02 1.00 2/108 16365
/proc/meminfo: memFree=1691628/2059040 swapFree=4140012/4192956
[pid=16314] ppid=16312 vsize=8700 CPUtime=0
/proc/16314/stat : 16314 (run) S 16312 16314 15987 0 -1 4202496 392 134 0 0 0 0 0 0 21 0 1 0 55837235 8908800 251 1992294400 4194304 4922060 140733694464864 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16314/statm: 2175 251 211 178 0 68 0
[pid=16316] ppid=16314 vsize=179652 CPUtime=1800.04
/proc/16316/stat : 16316 (PBPASSolver) R 16314 16314 15987 0 -1 4202496 45827 0 0 0 179959 45 0 0 25 0 1 0 55837235 183963648 44145 1992294400 134512640 134902295 4291880592 18446744073709551615 4160358526 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16316/statm: 44913 44145 269 96 0 44125 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 188352

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 16314 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.002999
# while last known CPU time is 1800.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.51
CPU time (s): 1800.04
CPU user time (s): 1799.59
CPU system time (s): 0.45
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 188352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 526
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 2.75958 second user time and 8.71867 second system time

The end

Launcher Data 

Begin job on node004 at 2010-06-17 21:18:54
IDJOB=2674820
IDBENCH=2866
IDSOLVER=1174
FILE ID=node004/2674820-1276802334
PBS_JOBID= 11176633
Free space on /tmp= 62564 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-ex4inp.r.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674820-1276802334/watcher-2674820-1276802334 -o /tmp/evaluation-result-2674820-1276802334/solver-2674820-1276802334 -C 1800 -W 2000 -M 1800  run HOME/instance-2674820-1276802334.opb

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

MD5SUM BENCH= bc692dc92013616c4d370a3b9a33f673
RANDOM SEED=1368529557

node004.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		: 3000.210
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	: 6000.42
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		: 3000.210
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1870352 kB
Buffers:         11840 kB
Cached:          84656 kB
SwapCached:       5860 kB
Active:          62824 kB
Inactive:        46456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1870352 kB
SwapTotal:     4192956 kB
SwapFree:      4140012 kB
Dirty:             752 kB
Writeback:           0 kB
AnonPages:       11356 kB
Mapped:          12992 kB
Slab:            57536 kB
PageTables:       4024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181740 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62564 MiB
End job on node004 at 2010-06-17 21:48:56