Trace number 2674590

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/
synthesis-ptl-cmos-circuits/normalized-mux.opb
MD5SUM80d8f8438bdd117e32edd926d4898421
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark872
Best CPU time to get the best result obtained on this benchmark0.023996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 872
Optimality of the best value was proved YES
Number of variables232
Total number of constraints527
Number of constraints which are clauses527
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint27
Number of terms in the objective function 232
Biggest coefficient in the objective function 61
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 9597
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 61
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 9597
Number of bits of the biggest sum of numbers14
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.35	c 232 527 0 0 0 0 0 0
0.00/0.35	o 1330
0.00/0.35	c 8192 ~x774+4096 ~x773+2048 ~x772+1024 ~x771+512 ~x770+256 ~x769+128 ~x768+64 ~x767+32 ~x766+16 ~x765+8 ~x764+4 ~x763+2 ~x762+1 ~x761+61 ~x233+61 ~x232+61 ~x231+61 ~x230+61 ~x229+61 ~x228+61 ~x227+61 ~x226+60 ~x225+60 ~x224+60 ~x223+60 ~x222+60 ~x221+60 ~x220+60 ~x219+60 ~x218+60 ~x217+60 ~x216+60 ~x215+60 ~x214+51 ~x213+51 ~x212+51 ~x211+51 ~x210+51 ~x209+51 ~x208+51 ~x207+51 ~x206+51 ~x205+51 ~x204+51 ~x203+51 ~x202+51 ~x201+51 ~x200+51 ~x199+51 ~x198+51 ~x197+51 ~x196+51 ~x195+51 ~x194+51 ~x193+51 ~x192+51 ~x191+51 ~x190+51 ~x189+51 ~x188+51 ~x187+51 ~x186+50 ~x185+50 ~x184+50 ~x183+50 ~x182+50 ~x181+50 ~x180+50 ~x179+50 ~x178+50 ~x177+50 ~x176+50 ~x175+50 ~x174+50 ~x173+50 ~x172+50 ~x171+50 ~x170+50 ~x169+50 ~x168+50 ~x167+50 ~x166+50 ~x165+50 ~x164+50 ~x163+50 ~x162+50 ~x161+49 ~x160+49 ~x159+49 ~x158+49 ~x157+49 ~x156+49 ~x155+49 ~x154+49 ~x153+48 ~x152+48 ~x151+48 ~x150+48 ~x149+48 ~x148+48 ~x147+42 ~x146+42 ~x145+42 ~x144+42 ~x143+42 ~x142+42 ~x141+42 ~x140+42 ~x139+42 ~x138+42 ~x137+42 ~x136+42 ~x135+42 ~x134+42 ~x133+42 ~x132+42 ~x131+42 ~x130+42 ~x129+42 ~x128+42 ~x127+42 ~x126+42 ~x125+42 ~x124+42 ~x123+42 ~x122+42 ~x121+42 ~x120+42 ~x119+42 ~x118+42 ~x117+42 ~x116+42 ~x115+42 ~x114+42 ~x113+42 ~x112+42 ~x111+42 ~x110+42 ~x109+42 ~x108+42 ~x107+42 ~x106+42 ~x105+42 ~x104+42 ~x103+42 ~x102+42 ~x101+42 ~x100+42 ~x99+42 ~x98+42 ~x97+42 ~x96+42 ~x95+42 ~x94+42 ~x93+42 ~x92+42 ~x91+42 ~x90+42 ~x89+42 ~x88+42 ~x87+34 ~x86+34 ~x85+34 ~x84+34 ~x83+34 ~x82+34 ~x81+34 ~x80+34 ~x79+34 ~x78+34 ~x77+34 ~x76+34 ~x75+34 ~x74+34 ~x73+34 ~x72+34 ~x71+34 ~x70+34 ~x69+34 ~x68+34 ~x67+34 ~x66+34 ~x65+34 ~x64+34 ~x63+34 ~x62+32 ~x61+32 ~x60+32 ~x59+32 ~x58+32 ~x57+32 ~x56+32 ~x55+32 ~x54+32 ~x53+32 ~x52+32 ~x51+32 ~x50+32 ~x49+32 ~x48+32 ~x47+32 ~x46+32 ~x45+32 ~x44+32 ~x43+32 ~x42+32 ~x41+32 ~x40+32 ~x39+25 ~x38+25 ~x37+25 ~x36+25 ~x35+25 ~x34+25 ~x33+25 ~x32+25 ~x31+25 ~x30+25 ~x29+25 ~x28+25 ~x27+25 ~x26+25 ~x25+25 ~x24+25 ~x23+25 ~x22+25 ~x21+25 ~x20+25 ~x19+25 ~x18+25 ~x17+25 ~x16+25 ~x1

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-2674590-1276794492/watcher-2674590-1276794492 -o /tmp/evaluation-result-2674590-1276794492/solver-2674590-1276794492 -C 1800 -W 2000 -M 1800 run HOME/instance-2674590-1276794492.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 0.99 0.99 3/106 17266
/proc/meminfo: memFree=1854672/2059040 swapFree=4140236/4192956
[pid=17266] ppid=17264 vsize=8700 CPUtime=0
/proc/17266/stat : 17266 (run) S 17264 17266 16575 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53101078 8908800 250 1992294400 4194304 4922060 140736223597536 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17266/statm: 2175 250 211 178 0 68 0

[startup+0.0214711 s]
/proc/loadavg: 1.00 0.99 0.99 3/106 17266
/proc/meminfo: memFree=1854672/2059040 swapFree=4140236/4192956
[pid=17266] ppid=17264 vsize=8700 CPUtime=0
/proc/17266/stat : 17266 (run) S 17264 17266 16575 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53101078 8908800 250 1992294400 4194304 4922060 140736223597536 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17266/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101486 s]
/proc/loadavg: 1.00 0.99 0.99 3/106 17266
/proc/meminfo: memFree=1854672/2059040 swapFree=4140236/4192956
[pid=17266] ppid=17264 vsize=8700 CPUtime=0
/proc/17266/stat : 17266 (run) S 17264 17266 16575 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53101078 8908800 250 1992294400 4194304 4922060 140736223597536 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17266/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301522 s]
/proc/loadavg: 1.00 0.99 0.99 3/106 17266
/proc/meminfo: memFree=1854672/2059040 swapFree=4140236/4192956
[pid=17266] ppid=17264 vsize=8700 CPUtime=0
/proc/17266/stat : 17266 (run) S 17264 17266 16575 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53101078 8908800 250 1992294400 4194304 4922060 140736223597536 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17266/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700595 s]
/proc/loadavg: 1.00 0.99 0.99 3/106 17266
/proc/meminfo: memFree=1854672/2059040 swapFree=4140236/4192956
[pid=17266] ppid=17264 vsize=8700 CPUtime=0
/proc/17266/stat : 17266 (run) S 17264 17266 16575 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53101078 8908800 250 1992294400 4194304 4922060 140736223597536 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17266/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50074 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 17269
/proc/meminfo: memFree=1802948/2059040 swapFree=4140236/4192956
[pid=17266] ppid=17264 vsize=8700 CPUtime=0
/proc/17266/stat : 17266 (run) S 17264 17266 16575 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53101078 8908800 250 1992294400 4194304 4922060 140736223597536 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17266/statm: 2175 250 211 178 0 68 0
[pid=17268] ppid=17266 vsize=54672 CPUtime=1.49
/proc/17268/stat : 17268 (PBPASSolver) R 17266 17266 16575 0 -1 4202496 14467 0 0 0 136 13 0 0 19 0 1 0 53101078 55984128 13001 1992294400 134512640 134902295 4294285568 18446744073709551615 4159999427 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17268/statm: 13668 13001 269 96 0 12880 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63372

[startup+3.10103 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 17269
/proc/meminfo: memFree=1802700/2059040 swapFree=4140236/4192956
[pid=17266] ppid=17264 vsize=8700 CPUtime=0
/proc/17266/stat : 17266 (run) S 17264 17266 16575 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53101078 8908800 250 1992294400 4194304 4922060 140736223597536 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17266/statm: 2175 250 211 178 0 68 0
[pid=17268] ppid=17266 vsize=55200 CPUtime=3.09
/proc/17268/stat : 17268 (PBPASSolver) R 17266 17266 16575 0 -1 4202496 14604 0 0 0 296 13 0 0 23 0 1 0 53101078 56524800 13138 1992294400 134512640 134902295 4294285568 18446744073709551615 4159999164 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17268/statm: 13800 13138 269 96 0 13012 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63900

[startup+6.30061 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 17269
/proc/meminfo: memFree=1801584/2059040 swapFree=4140236/4192956
[pid=17266] ppid=17264 vsize=8700 CPUtime=0
/proc/17266/stat : 17266 (run) S 17264 17266 16575 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53101078 8908800 250 1992294400 4194304 4922060 140736223597536 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17266/statm: 2175 250 211 178 0 68 0
[pid=17268] ppid=17266 vsize=56256 CPUtime=6.28
/proc/17268/stat : 17268 (PBPASSolver) R 17266 17266 16575 0 -1 4202496 14880 0 0 0 615 13 0 0 25 0 1 0 53101078 57606144 13414 1992294400 134512640 134902295 4294285568 18446744073709551615 4160010366 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17268/statm: 14064 13414 269 96 0 13276 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 64956

[startup+12.7008 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 17269
/proc/meminfo: memFree=1798856/2059040 swapFree=4140236/4192956
[pid=17266] ppid=17264 vsize=8700 CPUtime=0
/proc/17266/stat : 17266 (run) S 17264 17266 16575 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53101078 8908800 250 1992294400 4194304 4922060 140736223597536 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17266/statm: 2175 250 211 178 0 68 0
[pid=17268] ppid=17266 vsize=58900 CPUtime=12.68
/proc/17268/stat : 17268 (PBPASSolver) R 17266 17266 16575 0 -1 4202496 15530 0 0 0 1255 13 0 0 25 0 1 0 53101078 60313600 14064 1992294400 134512640 134902295 4294285568 18446744073709551615 4160000936 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17268/statm: 14725 14064 269 96 0 13937 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 67600

[startup+25.5021 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 17269
/proc/meminfo: memFree=1794020/2059040 swapFree=4140236/4192956
[pid=17266] ppid=17264 vsize=8700 CPUtime=0
/proc/17266/stat : 17266 (run) S 17264 17266 16575 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53101078 8908800 250 1992294400 4194304 4922060 140736223597536 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17266/statm: 2175 250 211 178 0 68 0
[pid=17268] ppid=17266 vsize=63664 CPUtime=25.48
/proc/17268/stat : 17268 (PBPASSolver) R 17266 17266 16575 0 -1 4202496 16719 0 0 0 2534 14 0 0 25 0 1 0 53101078 65191936 15253 1992294400 134512640 134902295 4294285568 18446744073709551615 4159980287 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17268/statm: 15916 15253 269 96 0 15128 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 72364

[startup+51.1018 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 17269
/proc/meminfo: memFree=1783728/2059040 swapFree=4140236/4192956
[pid=17266] ppid=17264 vsize=8700 CPUtime=0
/proc/17266/stat : 17266 (run) S 17264 17266 16575 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53101078 8908800 250 1992294400 4194304 4922060 140736223597536 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17266/statm: 2175 250 211 178 0 68 0
[pid=17268] ppid=17266 vsize=73832 CPUtime=51.07
/proc/17268/stat : 17268 (PBPASSolver) R 17266 17266 16575 0 -1 4202496 19241 0 0 0 5091 16 0 0 25 0 1 0 53101078 75603968 17775 1992294400 134512640 134902295 4294285568 18446744073709551615 4159992285 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17268/statm: 18458 17775 269 96 0 17670 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 82532

[startup+102.309 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 17271
/proc/meminfo: memFree=1773684/2059040 swapFree=4140236/4192956
[pid=17266] ppid=17264 vsize=8700 CPUtime=0
/proc/17266/stat : 17266 (run) S 17264 17266 16575 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53101078 8908800 250 1992294400 4194304 4922060 140736223597536 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17266/statm: 2175 250 211 178 0 68 0
[pid=17268] ppid=17266 vsize=83508 CPUtime=102.26
/proc/17268/stat : 17268 (PBPASSolver) R 17266 17266 16575 0 -1 4202496 21703 0 0 0 10208 18 0 0 25 0 1 0 53101078 85512192 20237 1992294400 134512640 134902295 4294285568 18446744073709551615 4159980257 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17268/statm: 20877 20237 269 96 0 20089 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 92208

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 17273
/proc/meminfo: memFree=1757068/2059040 swapFree=4140236/4192956
[pid=17266] ppid=17264 vsize=8700 CPUtime=0
/proc/17266/stat : 17266 (run) S 17264 17266 16575 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53101078 8908800 250 1992294400 4194304 4922060 140736223597536 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17266/statm: 2175 250 211 178 0 68 0
[pid=17268] ppid=17266 vsize=100056 CPUtime=162.23
/proc/17268/stat : 17268 (PBPASSolver) R 17266 17266 16575 0 -1 4202496 25822 0 0 0 16201 22 0 0 25 0 1 0 53101078 102457344 24356 1992294400 134512640 134902295 4294285568 18446744073709551615 4160010366 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17268/statm: 25014 24356 269 96 0 24226 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 108756

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 17275
/proc/meminfo: memFree=1745784/2059040 swapFree=4140236/4192956
[pid=17266] ppid=17264 vsize=8700 CPUtime=0
/proc/17266/stat : 17266 (run) S 17264 17266 16575 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53101078 8908800 250 1992294400 4194304 4922060 140736223597536 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17266/statm: 2175 250 211 178 0 68 0
[pid=17268] ppid=17266 vsize=111356 CPUtime=222.21
/proc/17268/stat : 17268 (PBPASSolver) R 17266 17266 16575 0 -1 4202496 28625 0 0 0 22195 26 0 0 25 0 1 0 53101078 114028544 27159 1992294400 134512640 134902295 4294285568 18446744073709551615 4160010366 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17268/statm: 27839 27159 269 96 0 27051 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 120056

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 17277
/proc/meminfo: memFree=1734624/2059040 swapFree=4140236/4192956
[pid=17266] ppid=17264 vsize=8700 CPUtime=0
/proc/17266/stat : 17266 (run) S 17264 17266 16575 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53101078 8908800 250 1992294400 4194304 4922060 140736223597536 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17266/statm: 2175 250 211 178 0 68 0
[pid=17268] ppid=17266 vsize=122508 CPUtime=282.19
/proc/17268/stat : 17268 (PBPASSolver) R 17266 17266 16575 0 -1 4202496 31425 0 0 0 28190 29 0 0 25 0 1 0 53101078 125448192 29959 1992294400 134512640 134902295 4294285568 18446744073709551615 4160010528 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17268/statm: 30627 29959 269 96 0 29839 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 131208

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 17277
/proc/meminfo: memFree=1725572/2059040 swapFree=4140236/4192956
[pid=17266] ppid=17264 vsize=8700 CPUtime=0
/proc/17266/stat : 17266 (run) S 17264 17266 16575 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53101078 8908800 250 1992294400 4194304 4922060 140736223597536 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17266/statm: 2175 250 211 178 0 68 0
[pid=17268] ppid=17266 vsize=131660 CPUtime=342.17
/proc/17268/stat : 17268 (PBPASSolver) R 17266 17266 16575 0 -1 4202496 33650 0 0 0 34186 31 0 0 25 0 1 0 53101078 134819840 32184 1992294400 134512640 134902295 4294285568 18446744073709551615 4159980272 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17268/statm: 32915 32184 269 96 0 32127 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 140360

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 17279
/proc/meminfo: memFree=1718008/2059040 swapFree=4140236/4192956
[pid=17266] ppid=17264 vsize=8700 CPUtime=0
/proc/17266/stat : 17266 (run) S 17264 17266 16575 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53101078 8908800 250 1992294400 4194304 4922060 140736223597536 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17266/statm: 2175 250 211 178 0 68 0
[pid=17268] ppid=17266 vsize=139232 CPUtime=402.15
/proc/17268/stat : 17268 (PBPASSolver) R 17266 17266 16575 0 -1 4202496 35556 0 0 0 40182 33 0 0 25 0 1 0 53101078 142573568 34090 1992294400 134512640 134902295 4294285568 18446744073709551615 4159999169 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17268/statm: 34808 34090 269 96 0 34020 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 147932

[startup+462.302 s]

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

/proc/17268/statm: 42204 41479 269 96 0 41416 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 177516

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 17301
/proc/meminfo: memFree=1681304/2059040 swapFree=4140236/4192956
[pid=17266] ppid=17264 vsize=8700 CPUtime=0
/proc/17266/stat : 17266 (run) S 17264 17266 16575 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53101078 8908800 250 1992294400 4194304 4922060 140736223597536 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17266/statm: 2175 250 211 178 0 68 0
[pid=17268] ppid=17266 vsize=175200 CPUtime=1241.87
/proc/17268/stat : 17268 (PBPASSolver) R 17266 17266 16575 0 -1 4202496 44523 0 0 0 124146 41 0 0 25 0 1 0 53101078 179404800 43057 1992294400 134512640 134902295 4294285568 18446744073709551615 4159992284 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17268/statm: 43800 43057 269 96 0 43012 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 183900

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 17303
/proc/meminfo: memFree=1669276/2059040 swapFree=4140236/4192956
[pid=17266] ppid=17264 vsize=8700 CPUtime=0
/proc/17266/stat : 17266 (run) S 17264 17266 16575 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53101078 8908800 250 1992294400 4194304 4922060 140736223597536 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17266/statm: 2175 250 211 178 0 68 0
[pid=17268] ppid=17266 vsize=187216 CPUtime=1301.86
/proc/17268/stat : 17268 (PBPASSolver) R 17266 17266 16575 0 -1 4202496 47521 0 0 0 130142 44 0 0 25 0 1 0 53101078 191709184 46055 1992294400 134512640 134902295 4294285568 18446744073709551615 3724796 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17268/statm: 46804 46055 269 96 0 46016 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 195916

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 17305
/proc/meminfo: memFree=1661464/2059040 swapFree=4140236/4192956
[pid=17266] ppid=17264 vsize=8700 CPUtime=0
/proc/17266/stat : 17266 (run) S 17264 17266 16575 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53101078 8908800 250 1992294400 4194304 4922060 140736223597536 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17266/statm: 2175 250 211 178 0 68 0
[pid=17268] ppid=17266 vsize=194884 CPUtime=1361.83
/proc/17268/stat : 17268 (PBPASSolver) R 17266 17266 16575 0 -1 4202496 49467 0 0 0 136137 46 0 0 25 0 1 0 53101078 199561216 48001 1992294400 134512640 134902295 4294285568 18446744073709551615 4160010366 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17268/statm: 48721 48001 269 96 0 47933 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 203584

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 17307
/proc/meminfo: memFree=1659976/2059040 swapFree=4140236/4192956
[pid=17266] ppid=17264 vsize=8700 CPUtime=0
/proc/17266/stat : 17266 (run) S 17264 17266 16575 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53101078 8908800 250 1992294400 4194304 4922060 140736223597536 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17266/statm: 2175 250 211 178 0 68 0
[pid=17268] ppid=17266 vsize=196336 CPUtime=1421.82
/proc/17268/stat : 17268 (PBPASSolver) R 17266 17266 16575 0 -1 4202496 49826 0 0 0 142136 46 0 0 25 0 1 0 53101078 201048064 48360 1992294400 134512640 134902295 4294285568 18446744073709551615 4160010722 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17268/statm: 49084 48360 269 96 0 48296 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 205036

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 17309
/proc/meminfo: memFree=1659852/2059040 swapFree=4140236/4192956
[pid=17266] ppid=17264 vsize=8700 CPUtime=0
/proc/17266/stat : 17266 (run) S 17264 17266 16575 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53101078 8908800 250 1992294400 4194304 4922060 140736223597536 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17266/statm: 2175 250 211 178 0 68 0
[pid=17268] ppid=17266 vsize=196336 CPUtime=1481.79
/proc/17268/stat : 17268 (PBPASSolver) R 17266 17266 16575 0 -1 4202496 49827 0 0 0 148133 46 0 0 25 0 1 0 53101078 201048064 48361 1992294400 134512640 134902295 4294285568 18446744073709551615 4160010366 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17268/statm: 49084 48361 269 96 0 48296 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 205036

[startup+1542.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/108 17309
/proc/meminfo: memFree=1659852/2059040 swapFree=4140236/4192956
[pid=17266] ppid=17264 vsize=8700 CPUtime=0
/proc/17266/stat : 17266 (run) S 17264 17266 16575 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53101078 8908800 250 1992294400 4194304 4922060 140736223597536 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17266/statm: 2175 250 211 178 0 68 0
[pid=17268] ppid=17266 vsize=196336 CPUtime=1541.77
/proc/17268/stat : 17268 (PBPASSolver) R 17266 17266 16575 0 -1 4202496 49827 0 0 0 154131 46 0 0 25 0 1 0 53101078 201048064 48361 1992294400 134512640 134902295 4294285568 18446744073709551615 4160001576 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17268/statm: 49084 48361 269 96 0 48296 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 205036

[startup+1602.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/108 17311
/proc/meminfo: memFree=1659852/2059040 swapFree=4140236/4192956
[pid=17266] ppid=17264 vsize=8700 CPUtime=0
/proc/17266/stat : 17266 (run) S 17264 17266 16575 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53101078 8908800 250 1992294400 4194304 4922060 140736223597536 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17266/statm: 2175 250 211 178 0 68 0
[pid=17268] ppid=17266 vsize=196336 CPUtime=1601.75
/proc/17268/stat : 17268 (PBPASSolver) R 17266 17266 16575 0 -1 4202496 49827 0 0 0 160129 46 0 0 25 0 1 0 53101078 201048064 48361 1992294400 134512640 134902295 4294285568 18446744073709551615 4160010540 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17268/statm: 49084 48361 269 96 0 48296 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 205036

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17313
/proc/meminfo: memFree=1659728/2059040 swapFree=4140236/4192956
[pid=17266] ppid=17264 vsize=8700 CPUtime=0
/proc/17266/stat : 17266 (run) S 17264 17266 16575 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53101078 8908800 250 1992294400 4194304 4922060 140736223597536 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17266/statm: 2175 250 211 178 0 68 0
[pid=17268] ppid=17266 vsize=196336 CPUtime=1661.73
/proc/17268/stat : 17268 (PBPASSolver) R 17266 17266 16575 0 -1 4202496 49827 0 0 0 166127 46 0 0 25 0 1 0 53101078 201048064 48361 1992294400 134512640 134902295 4294285568 18446744073709551615 4159998576 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17268/statm: 49084 48361 269 96 0 48296 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 205036

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17315
/proc/meminfo: memFree=1659728/2059040 swapFree=4140236/4192956
[pid=17266] ppid=17264 vsize=8700 CPUtime=0
/proc/17266/stat : 17266 (run) S 17264 17266 16575 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53101078 8908800 250 1992294400 4194304 4922060 140736223597536 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17266/statm: 2175 250 211 178 0 68 0
[pid=17268] ppid=17266 vsize=196336 CPUtime=1721.71
/proc/17268/stat : 17268 (PBPASSolver) R 17266 17266 16575 0 -1 4202496 49827 0 0 0 172125 46 0 0 25 0 1 0 53101078 201048064 48361 1992294400 134512640 134902295 4294285568 18446744073709551615 4159999156 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17268/statm: 49084 48361 269 96 0 48296 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 205036

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17317
/proc/meminfo: memFree=1659604/2059040 swapFree=4140236/4192956
[pid=17266] ppid=17264 vsize=8700 CPUtime=0
/proc/17266/stat : 17266 (run) S 17264 17266 16575 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53101078 8908800 250 1992294400 4194304 4922060 140736223597536 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17266/statm: 2175 250 211 178 0 68 0
[pid=17268] ppid=17266 vsize=196336 CPUtime=1781.69
/proc/17268/stat : 17268 (PBPASSolver) R 17266 17266 16575 0 -1 4202496 49827 0 0 0 178123 46 0 0 25 0 1 0 53101078 201048064 48361 1992294400 134512640 134902295 4294285568 18446744073709551615 4159999120 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17268/statm: 49084 48361 269 96 0 48296 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 205036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17317
/proc/meminfo: memFree=1659604/2059040 swapFree=4140236/4192956
[pid=17266] ppid=17264 vsize=8700 CPUtime=0
/proc/17266/stat : 17266 (run) S 17264 17266 16575 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53101078 8908800 250 1992294400 4194304 4922060 140736223597536 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17266/statm: 2175 250 211 178 0 68 0
[pid=17268] ppid=17266 vsize=196336 CPUtime=1800.1
/proc/17268/stat : 17268 (PBPASSolver) R 17266 17266 16575 0 -1 4202496 49827 0 0 0 179964 46 0 0 25 0 1 0 53101078 201048064 48361 1992294400 134512640 134902295 4294285568 18446744073709551615 4160010433 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17268/statm: 49084 48361 269 96 0 48296 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 205036

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: 1.00 1.00 1.00 2/108 17317
/proc/meminfo: memFree=1659604/2059040 swapFree=4140236/4192956
[pid=17266] ppid=17264 vsize=8700 CPUtime=0
/proc/17266/stat : 17266 (run) S 17264 17266 16575 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 53101078 8908800 250 1992294400 4194304 4922060 140736223597536 18446744073709551615 236997680261 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17266/statm: 2175 250 211 178 0 68 0
[pid=17268] ppid=17266 vsize=196336 CPUtime=1800.1
/proc/17268/stat : 17268 (PBPASSolver) R 17266 17266 16575 0 -1 4202496 49827 0 0 0 179964 46 0 0 25 0 1 0 53101078 201048064 48361 1992294400 134512640 134902295 4294285568 18446744073709551615 4160010433 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17268/statm: 49084 48361 269 96 0 48296 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 205036

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17266 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): 1799.64
CPU system time (s): 0.46
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 205036

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 3.68144 second user time and 9.43656 second system time

The end

Launcher Data 

Begin job on node027 at 2010-06-17 19:08:12
IDJOB=2674590
IDBENCH=2016
IDSOLVER=1174
FILE ID=node027/2674590-1276794492
PBS_JOBID= 11176573
Free space on /tmp= 62460 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/synthesis-ptl-cmos-circuits/normalized-mux.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674590-1276794492/watcher-2674590-1276794492 -o /tmp/evaluation-result-2674590-1276794492/solver-2674590-1276794492 -C 1800 -W 2000 -M 1800  run HOME/instance-2674590-1276794492.opb

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

MD5SUM BENCH= 80d8f8438bdd117e32edd926d4898421
RANDOM SEED=1530844738

node027.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		: 2800.261
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	: 5600.52
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		: 2800.261
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:       1855068 kB
Buffers:         32016 kB
Cached:          75752 kB
SwapCached:       6016 kB
Active:          44808 kB
Inactive:        76348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1855068 kB
SwapTotal:     4192956 kB
SwapFree:      4140236 kB
Dirty:             784 kB
Writeback:           0 kB
AnonPages:       11824 kB
Mapped:          13100 kB
Slab:            60944 kB
PageTables:       3992 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181224 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264952 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62460 MiB
End job on node027 at 2010-06-17 19:38:15