Trace number 2674615

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) 1800.1 1800.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-9sym.b.opb
MD5SUM62bf49287e0493f2a3b22f3319db306d
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 benchmark0.500923
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 variables309
Total number of constraints963
Number of constraints which are clauses963
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 constraint4
Maximum length of a constraint87
Number of terms in the objective function 309
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 309
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 309
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.09/2.20	c 309 963 0 0 0 0 0 0
2.09/2.20	o 8
2.09/2.20	c 256 ~x1282+128 ~x1281+64 ~x1280+32 ~x1279+16 ~x1278+8 ~x1277+4 ~x1276+2 ~x1275+1 ~x1274+1 ~x310+1 ~x309+1 ~x308+1 ~x307+1 ~x306+1 ~x305+1 ~x304+1 ~x303+1 ~x302+1 ~x301+1 ~x300+1 ~x299+1 ~x298+1 ~x297+1 ~x296+1 ~x295+1 ~x294+1 ~x293+1 ~x292+1 ~x291+1 ~x290+1 ~x289+1 ~x288+1 ~x287+1 ~x286+1 ~x285+1 ~x284+1 ~x283+1 ~x282+1 ~x281+1 ~x280+1 ~x279+1 ~x278+1 ~x277+1 ~x276+1 ~x275+1 ~x274+1 ~x273+1 ~x272+1 ~x271+1 ~x270+1 ~x269+1 ~x268+1 ~x267+1 ~x266+1 ~x265+1 ~x264+1 ~x263+1 ~x262+1 ~x261+1 ~x260+1 ~x259+1 ~x258+1 ~x257+1 ~x256+1 ~x255+1 ~x254+1 ~x253+1 ~x252+1 ~x251+1 ~x250+1 ~x249+1 ~x248+1 ~x247+1 ~x246+1 ~x245+1 ~x244+1 ~x243+1 ~x242+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 ~

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-2674615-1276795388/watcher-2674615-1276795388 -o /tmp/evaluation-result-2674615-1276795388/solver-2674615-1276795388 -C 1800 -W 2000 -M 1800 run HOME/instance-2674615-1276795388.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 19983
/proc/meminfo: memFree=1849228/2059040 swapFree=4136244/4192956
[pid=19983] ppid=19981 vsize=8700 CPUtime=0
/proc/19983/stat : 19983 (run) S 19981 19983 19422 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 55140331 8908800 251 1992294400 4194304 4922060 140734339965984 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19983/statm: 2175 251 211 178 0 68 0

[startup+0.0855651 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 19983
/proc/meminfo: memFree=1849228/2059040 swapFree=4136244/4192956
[pid=19983] ppid=19981 vsize=8700 CPUtime=0
/proc/19983/stat : 19983 (run) S 19981 19983 19422 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 55140331 8908800 251 1992294400 4194304 4922060 140734339965984 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19983/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101569 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 19983
/proc/meminfo: memFree=1849228/2059040 swapFree=4136244/4192956
[pid=19983] ppid=19981 vsize=8700 CPUtime=0
/proc/19983/stat : 19983 (run) S 19981 19983 19422 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 55140331 8908800 251 1992294400 4194304 4922060 140734339965984 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19983/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301605 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 19983
/proc/meminfo: memFree=1849228/2059040 swapFree=4136244/4192956
[pid=19983] ppid=19981 vsize=8700 CPUtime=0
/proc/19983/stat : 19983 (run) S 19981 19983 19422 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 55140331 8908800 251 1992294400 4194304 4922060 140734339965984 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19983/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701676 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 19983
/proc/meminfo: memFree=1849228/2059040 swapFree=4136244/4192956
[pid=19983] ppid=19981 vsize=8700 CPUtime=0
/proc/19983/stat : 19983 (run) S 19981 19983 19422 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 55140331 8908800 251 1992294400 4194304 4922060 140734339965984 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19983/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.5008 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 19986
/proc/meminfo: memFree=1637916/2059040 swapFree=4136244/4192956
[pid=19983] ppid=19981 vsize=8700 CPUtime=0
/proc/19983/stat : 19983 (run) S 19981 19983 19422 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 55140331 8908800 251 1992294400 4194304 4922060 140734339965984 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19983/statm: 2175 251 211 178 0 68 0
[pid=19985] ppid=19983 vsize=255088 CPUtime=1.48
/proc/19985/stat : 19985 (PBPASSolver) R 19983 19983 19422 0 -1 4202496 63689 0 0 0 76 72 0 0 25 0 1 0 55140331 261210112 63178 1992294400 134512640 134902295 4288726368 18446744073709551615 134891073 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19985/statm: 63772 63178 259 96 0 62984 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 263788

[startup+3.10109 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 19986
/proc/meminfo: memFree=1583604/2059040 swapFree=4136244/4192956
[pid=19983] ppid=19981 vsize=8700 CPUtime=0
/proc/19983/stat : 19983 (run) S 19981 19983 19422 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 55140331 8908800 251 1992294400 4194304 4922060 140734339965984 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19983/statm: 2175 251 211 178 0 68 0
[pid=19985] ppid=19983 vsize=276584 CPUtime=3.08
/proc/19985/stat : 19985 (PBPASSolver) R 19983 19983 19422 0 -1 4202496 70330 0 0 0 234 74 0 0 25 0 1 0 55140331 283222016 68203 1992294400 134512640 134902295 4288726368 18446744073709551615 4159740106 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19985/statm: 69146 68203 269 96 0 68358 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 285284

[startup+6.30066 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 19986
/proc/meminfo: memFree=1575544/2059040 swapFree=4136244/4192956
[pid=19983] ppid=19981 vsize=8700 CPUtime=0
/proc/19983/stat : 19983 (run) S 19981 19983 19422 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 55140331 8908800 251 1992294400 4194304 4922060 140734339965984 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19983/statm: 2175 251 211 178 0 68 0
[pid=19985] ppid=19983 vsize=277640 CPUtime=6.28
/proc/19985/stat : 19985 (PBPASSolver) R 19983 19983 19422 0 -1 4202496 70576 0 0 0 554 74 0 0 25 0 1 0 55140331 284303360 68449 1992294400 134512640 134902295 4288726368 18446744073709551615 4159743930 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19985/statm: 69410 68449 269 96 0 68622 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 286340

[startup+12.7008 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 19986
/proc/meminfo: memFree=1572320/2059040 swapFree=4136244/4192956
[pid=19983] ppid=19981 vsize=8700 CPUtime=0
/proc/19983/stat : 19983 (run) S 19981 19983 19422 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 55140331 8908800 251 1992294400 4194304 4922060 140734339965984 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19983/statm: 2175 251 211 178 0 68 0
[pid=19985] ppid=19983 vsize=280812 CPUtime=12.67
/proc/19985/stat : 19985 (PBPASSolver) R 19983 19983 19422 0 -1 4202496 71365 0 0 0 1193 74 0 0 25 0 1 0 55140331 287551488 69238 1992294400 134512640 134902295 4288726368 18446744073709551615 4159709814 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19985/statm: 70203 69238 269 96 0 69415 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 289512

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 19986
/proc/meminfo: memFree=1567236/2059040 swapFree=4136244/4192956
[pid=19983] ppid=19981 vsize=8700 CPUtime=0
/proc/19983/stat : 19983 (run) S 19981 19983 19422 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 55140331 8908800 251 1992294400 4194304 4922060 140734339965984 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19983/statm: 2175 251 211 178 0 68 0
[pid=19985] ppid=19983 vsize=285548 CPUtime=25.47
/proc/19985/stat : 19985 (PBPASSolver) R 19983 19983 19422 0 -1 4202496 72551 0 0 0 2472 75 0 0 25 0 1 0 55140331 292401152 70424 1992294400 134512640 134902295 4288726368 18446744073709551615 4159747802 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19985/statm: 71387 70424 269 96 0 70599 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 294248

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 19986
/proc/meminfo: memFree=1559052/2059040 swapFree=4136244/4192956
[pid=19983] ppid=19981 vsize=8700 CPUtime=0
/proc/19983/stat : 19983 (run) S 19981 19983 19422 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 55140331 8908800 251 1992294400 4194304 4922060 140734339965984 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19983/statm: 2175 251 211 178 0 68 0
[pid=19985] ppid=19983 vsize=293856 CPUtime=51.07
/proc/19985/stat : 19985 (PBPASSolver) R 19983 19983 19422 0 -1 4202496 74612 0 0 0 5030 77 0 0 25 0 1 0 55140331 300908544 72485 1992294400 134512640 134902295 4288726368 18446744073709551615 4159740254 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19985/statm: 73464 72485 269 96 0 72676 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 302556

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 19988
/proc/meminfo: memFree=1541444/2059040 swapFree=4136244/4192956
[pid=19983] ppid=19981 vsize=8700 CPUtime=0
/proc/19983/stat : 19983 (run) S 19981 19983 19422 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 55140331 8908800 251 1992294400 4194304 4922060 140734339965984 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19983/statm: 2175 251 211 178 0 68 0
[pid=19985] ppid=19983 vsize=311148 CPUtime=102.25
/proc/19985/stat : 19985 (PBPASSolver) R 19983 19983 19422 0 -1 4202496 78921 0 0 0 10146 79 0 0 25 0 1 0 55140331 318615552 76794 1992294400 134512640 134902295 4288726368 18446744073709551615 4159740030 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19985/statm: 77787 76794 269 96 0 76999 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 319848

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 19990
/proc/meminfo: memFree=1526440/2059040 swapFree=4136244/4192956
[pid=19983] ppid=19981 vsize=8700 CPUtime=0
/proc/19983/stat : 19983 (run) S 19981 19983 19422 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 55140331 8908800 251 1992294400 4194304 4922060 140734339965984 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19983/statm: 2175 251 211 178 0 68 0
[pid=19985] ppid=19983 vsize=326556 CPUtime=162.22
/proc/19985/stat : 19985 (PBPASSolver) R 19983 19983 19422 0 -1 4202496 82732 0 0 0 16140 82 0 0 25 0 1 0 55140331 334393344 80605 1992294400 134512640 134902295 4288726368 18446744073709551615 4159731646 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19985/statm: 81639 80605 269 96 0 80851 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 335256

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 19992
/proc/meminfo: memFree=1520240/2059040 swapFree=4136244/4192956
[pid=19983] ppid=19981 vsize=8700 CPUtime=0
/proc/19983/stat : 19983 (run) S 19981 19983 19422 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 55140331 8908800 251 1992294400 4194304 4922060 140734339965984 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19983/statm: 2175 251 211 178 0 68 0
[pid=19985] ppid=19983 vsize=332280 CPUtime=222.21
/proc/19985/stat : 19985 (PBPASSolver) R 19983 19983 19422 0 -1 4202496 84171 0 0 0 22137 84 0 0 25 0 1 0 55140331 340254720 82044 1992294400 134512640 134902295 4288726368 18446744073709551615 4159742970 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19985/statm: 83070 82044 269 96 0 82282 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 340980

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 19992
/proc/meminfo: memFree=1520116/2059040 swapFree=4136244/4192956
[pid=19983] ppid=19981 vsize=8700 CPUtime=0
/proc/19983/stat : 19983 (run) S 19981 19983 19422 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 55140331 8908800 251 1992294400 4194304 4922060 140734339965984 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19983/statm: 2175 251 211 178 0 68 0
[pid=19985] ppid=19983 vsize=332280 CPUtime=282.19
/proc/19985/stat : 19985 (PBPASSolver) R 19983 19983 19422 0 -1 4202496 84171 0 0 0 28135 84 0 0 25 0 1 0 55140331 340254720 82044 1992294400 134512640 134902295 4288726368 18446744073709551615 4159709951 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19985/statm: 83070 82044 269 96 0 82282 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 340980

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 19994
/proc/meminfo: memFree=1520116/2059040 swapFree=4136244/4192956
[pid=19983] ppid=19981 vsize=8700 CPUtime=0
/proc/19983/stat : 19983 (run) S 19981 19983 19422 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 55140331 8908800 251 1992294400 4194304 4922060 140734339965984 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19983/statm: 2175 251 211 178 0 68 0
[pid=19985] ppid=19983 vsize=332280 CPUtime=342.17
/proc/19985/stat : 19985 (PBPASSolver) R 19983 19983 19422 0 -1 4202496 84171 0 0 0 34133 84 0 0 25 0 1 0 55140331 340254720 82044 1992294400 134512640 134902295 4288726368 18446744073709551615 4159740096 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19985/statm: 83070 82044 269 96 0 82282 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 340980

[startup+402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 19996
/proc/meminfo: memFree=1510816/2059040 swapFree=4136244/4192956
[pid=19983] ppid=19981 vsize=8700 CPUtime=0
/proc/19983/stat : 19983 (run) S 19981 19983 19422 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 55140331 8908800 251 1992294400 4194304 4922060 140734339965984 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19983/statm: 2175 251 211 178 0 68 0
[pid=19985] ppid=19983 vsize=341548 CPUtime=402.14
/proc/19985/stat : 19985 (PBPASSolver) R 19983 19983 19422 0 -1 4202496 86480 0 0 0 40129 85 0 0 25 0 1 0 55140331 349745152 84353 1992294400 134512640 134902295 4288726368 18446744073709551615 4159709913 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19985/statm: 85387 84353 269 96 0 84599 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 350248

[startup+462.301 s]

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

/proc/19985/statm: 93788 92755 269 96 0 93000 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 383852

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 20018
/proc/meminfo: memFree=1476220/2059040 swapFree=4136244/4192956
[pid=19983] ppid=19981 vsize=8700 CPUtime=0
/proc/19983/stat : 19983 (run) S 19981 19983 19422 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 55140331 8908800 251 1992294400 4194304 4922060 140734339965984 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19983/statm: 2175 251 211 178 0 68 0
[pid=19985] ppid=19983 vsize=375152 CPUtime=1241.87
/proc/19985/stat : 19985 (PBPASSolver) R 19983 19983 19422 0 -1 4202496 94882 0 0 0 124094 93 0 0 25 0 1 0 55140331 384155648 92755 1992294400 134512640 134902295 4288726368 18446744073709551615 4159709951 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19985/statm: 93788 92755 269 96 0 93000 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 383852

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 20020
/proc/meminfo: memFree=1476220/2059040 swapFree=4136244/4192956
[pid=19983] ppid=19981 vsize=8700 CPUtime=0
/proc/19983/stat : 19983 (run) S 19981 19983 19422 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 55140331 8908800 251 1992294400 4194304 4922060 140734339965984 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19983/statm: 2175 251 211 178 0 68 0
[pid=19985] ppid=19983 vsize=375152 CPUtime=1301.85
/proc/19985/stat : 19985 (PBPASSolver) R 19983 19983 19422 0 -1 4202496 94882 0 0 0 130092 93 0 0 25 0 1 0 55140331 384155648 92755 1992294400 134512640 134902295 4288726368 18446744073709551615 4159740030 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19985/statm: 93788 92755 269 96 0 93000 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 383852

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 20022
/proc/meminfo: memFree=1476096/2059040 swapFree=4136244/4192956
[pid=19983] ppid=19981 vsize=8700 CPUtime=0
/proc/19983/stat : 19983 (run) S 19981 19983 19422 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 55140331 8908800 251 1992294400 4194304 4922060 140734339965984 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19983/statm: 2175 251 211 178 0 68 0
[pid=19985] ppid=19983 vsize=375152 CPUtime=1361.83
/proc/19985/stat : 19985 (PBPASSolver) R 19983 19983 19422 0 -1 4202496 94882 0 0 0 136090 93 0 0 25 0 1 0 55140331 384155648 92755 1992294400 134512640 134902295 4288726368 18446744073709551615 4159732286 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19985/statm: 93788 92755 269 96 0 93000 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 383852

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 20024
/proc/meminfo: memFree=1476096/2059040 swapFree=4136244/4192956
[pid=19983] ppid=19981 vsize=8700 CPUtime=0
/proc/19983/stat : 19983 (run) S 19981 19983 19422 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 55140331 8908800 251 1992294400 4194304 4922060 140734339965984 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19983/statm: 2175 251 211 178 0 68 0
[pid=19985] ppid=19983 vsize=375152 CPUtime=1421.82
/proc/19985/stat : 19985 (PBPASSolver) R 19983 19983 19422 0 -1 4202496 94884 0 0 0 142089 93 0 0 25 0 1 0 55140331 384155648 92757 1992294400 134512640 134902295 4288726368 18446744073709551615 4159740030 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19985/statm: 93788 92757 269 96 0 93000 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 383852

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 20024
/proc/meminfo: memFree=1475972/2059040 swapFree=4136244/4192956
[pid=19983] ppid=19981 vsize=8700 CPUtime=0
/proc/19983/stat : 19983 (run) S 19981 19983 19422 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 55140331 8908800 251 1992294400 4194304 4922060 140734339965984 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19983/statm: 2175 251 211 178 0 68 0
[pid=19985] ppid=19983 vsize=375556 CPUtime=1481.79
/proc/19985/stat : 19985 (PBPASSolver) R 19983 19983 19422 0 -1 4202496 94898 0 0 0 148086 93 0 0 25 0 1 0 55140331 384569344 92771 1992294400 134512640 134902295 4288726368 18446744073709551615 4159709807 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19985/statm: 93889 92771 269 96 0 93101 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 384256

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 20026
/proc/meminfo: memFree=1473120/2059040 swapFree=4136244/4192956
[pid=19983] ppid=19981 vsize=8700 CPUtime=0
/proc/19983/stat : 19983 (run) S 19981 19983 19422 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 55140331 8908800 251 1992294400 4194304 4922060 140734339965984 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19983/statm: 2175 251 211 178 0 68 0
[pid=19985] ppid=19983 vsize=378220 CPUtime=1541.76
/proc/19985/stat : 19985 (PBPASSolver) R 19983 19983 19422 0 -1 4202496 95573 0 0 0 154083 93 0 0 25 0 1 0 55140331 387297280 93446 1992294400 134512640 134902295 4288726368 18446744073709551615 4159721948 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19985/statm: 94555 93446 269 96 0 93767 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 386920

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 20028
/proc/meminfo: memFree=1471508/2059040 swapFree=4136244/4192956
[pid=19983] ppid=19981 vsize=8700 CPUtime=0
/proc/19983/stat : 19983 (run) S 19981 19983 19422 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 55140331 8908800 251 1992294400 4194304 4922060 140734339965984 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19983/statm: 2175 251 211 178 0 68 0
[pid=19985] ppid=19983 vsize=379924 CPUtime=1601.75
/proc/19985/stat : 19985 (PBPASSolver) R 19983 19983 19422 0 -1 4202496 95990 0 0 0 160081 94 0 0 25 0 1 0 55140331 389042176 93863 1992294400 134512640 134902295 4288726368 18446744073709551615 4159742973 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19985/statm: 94981 93863 269 96 0 94193 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 388624

[startup+1662.3 s]
/proc/loadavg: 1.13 1.03 1.01 2/108 20030
/proc/meminfo: memFree=1471508/2059040 swapFree=4136244/4192956
[pid=19983] ppid=19981 vsize=8700 CPUtime=0
/proc/19983/stat : 19983 (run) S 19981 19983 19422 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 55140331 8908800 251 1992294400 4194304 4922060 140734339965984 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19983/statm: 2175 251 211 178 0 68 0
[pid=19985] ppid=19983 vsize=379924 CPUtime=1661.73
/proc/19985/stat : 19985 (PBPASSolver) R 19983 19983 19422 0 -1 4202496 95990 0 0 0 166079 94 0 0 25 0 1 0 55140331 389042176 93863 1992294400 134512640 134902295 4288726368 18446744073709551615 4159709864 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19985/statm: 94981 93863 269 96 0 94193 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 388624

[startup+1722.3 s]
/proc/loadavg: 1.11 1.04 1.01 2/108 20032
/proc/meminfo: memFree=1471384/2059040 swapFree=4136244/4192956
[pid=19983] ppid=19981 vsize=8700 CPUtime=0
/proc/19983/stat : 19983 (run) S 19981 19983 19422 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 55140331 8908800 251 1992294400 4194304 4922060 140734339965984 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19983/statm: 2175 251 211 178 0 68 0
[pid=19985] ppid=19983 vsize=379924 CPUtime=1721.71
/proc/19985/stat : 19985 (PBPASSolver) R 19983 19983 19422 0 -1 4202496 95991 0 0 0 172077 94 0 0 25 0 1 0 55140331 389042176 93864 1992294400 134512640 134902295 4288726368 18446744073709551615 4159742938 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19985/statm: 94981 93864 269 96 0 94193 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 388624

[startup+1782.3 s]
/proc/loadavg: 1.09 1.04 1.01 2/108 20032
/proc/meminfo: memFree=1471136/2059040 swapFree=4136244/4192956
[pid=19983] ppid=19981 vsize=8700 CPUtime=0
/proc/19983/stat : 19983 (run) S 19981 19983 19422 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 55140331 8908800 251 1992294400 4194304 4922060 140734339965984 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19983/statm: 2175 251 211 178 0 68 0
[pid=19985] ppid=19983 vsize=380168 CPUtime=1781.69
/proc/19985/stat : 19985 (PBPASSolver) R 19983 19983 19422 0 -1 4202496 96033 0 0 0 178075 94 0 0 25 0 1 0 55140331 389292032 93906 1992294400 134512640 134902295 4288726368 18446744073709551615 4159740030 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19985/statm: 95042 93906 269 96 0 94254 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 388868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.07 1.04 1.01 2/108 20034
/proc/meminfo: memFree=1471136/2059040 swapFree=4136244/4192956
[pid=19983] ppid=19981 vsize=8700 CPUtime=0
/proc/19983/stat : 19983 (run) S 19981 19983 19422 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 55140331 8908800 251 1992294400 4194304 4922060 140734339965984 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19983/statm: 2175 251 211 178 0 68 0
[pid=19985] ppid=19983 vsize=380168 CPUtime=1800.1
/proc/19985/stat : 19985 (PBPASSolver) R 19983 19983 19422 0 -1 4202496 96033 0 0 0 179916 94 0 0 25 0 1 0 55140331 389292032 93906 1992294400 134512640 134902295 4288726368 18446744073709551615 4159740122 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19985/statm: 95042 93906 269 96 0 94254 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 388868

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.71 s]
/proc/loadavg: 1.07 1.04 1.01 2/108 20034
/proc/meminfo: memFree=1471136/2059040 swapFree=4136244/4192956
[pid=19983] ppid=19981 vsize=8700 CPUtime=0
/proc/19983/stat : 19983 (run) S 19981 19983 19422 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 55140331 8908800 251 1992294400 4194304 4922060 140734339965984 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19983/statm: 2175 251 211 178 0 68 0
[pid=19985] ppid=19983 vsize=380168 CPUtime=1800.1
/proc/19985/stat : 19985 (PBPASSolver) R 19983 19983 19422 0 -1 4202496 96033 0 0 0 179916 94 0 0 25 0 1 0 55140331 389292032 93906 1992294400 134512640 134902295 4288726368 18446744073709551615 4159740122 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/19985/statm: 95042 93906 269 96 0 94254 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 388868

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19983 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=1999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 1800.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.72
CPU time (s): 1800.1
CPU user time (s): 1799.16
CPU system time (s): 0.94
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 388868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 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= 3
involuntary context switches= 3

runsolver used 2.77258 second user time and 8.70568 second system time

The end

Launcher Data 

Begin job on node012 at 2010-06-17 19:23:08
IDJOB=2674615
IDBENCH=2054
IDSOLVER=1174
FILE ID=node012/2674615-1276795388
PBS_JOBID= 11176610
Free space on /tmp= 62588 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-9sym.b.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674615-1276795388/watcher-2674615-1276795388 -o /tmp/evaluation-result-2674615-1276795388/solver-2674615-1276795388 -C 1800 -W 2000 -M 1800  run HOME/instance-2674615-1276795388.opb

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

MD5SUM BENCH= 62bf49287e0493f2a3b22f3319db306d
RANDOM SEED=179697828

node012.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		: 3000.258
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	: 6000.51
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		: 3000.258
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:       1849624 kB
Buffers:         37996 kB
Cached:          78768 kB
SwapCached:       9176 kB
Active:          67416 kB
Inactive:        61656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1849624 kB
SwapTotal:     4192956 kB
SwapFree:      4136244 kB
Dirty:             884 kB
Writeback:           0 kB
AnonPages:       10980 kB
Mapped:           9164 kB
Slab:            58412 kB
PageTables:       4032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182840 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= 62588 MiB
End job on node012 at 2010-06-17 19:53:10