Trace number 2674687

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) 1800.08 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-jnh7.opb
MD5SUM6d6b2f4631faf3412de4fc57bbefcdf3
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark89
Best CPU time to get the best result obtained on this benchmark0.084986
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 89
Optimality of the best value was proved YES
Number of variables200
Total number of constraints950
Number of constraints which are clauses950
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 constraint10
Number of terms in the objective function 200
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 200
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 200
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 

0.00/0.61	c 200 950 0 0 0 0 0 0
0.00/0.61	o 97
0.00/0.61	c 128 ~x1159+64 ~x1158+32 ~x1157+16 ~x1156+8 ~x1155+4 ~x1154+2 ~x1153+1 ~x1152+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+1 ~x19+1 ~x18+1 ~x17+1 ~x16+1 ~x15+1 ~x14+1 ~x13+1 ~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-2674687-1276797239/watcher-2674687-1276797239 -o /tmp/evaluation-result-2674687-1276797239/solver-2674687-1276797239 -C 1800 -W 2000 -M 1800 run HOME/instance-2674687-1276797239.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: 1.08 1.02 1.01 3/107 17300
/proc/meminfo: memFree=1851676/2059040 swapFree=4139544/4192956
[pid=17300] ppid=17298 vsize=8700 CPUtime=0
/proc/17300/stat : 17300 (run) S 17298 17300 16334 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 53379641 8908800 251 1992294400 4194304 4922060 140736966190672 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17300/statm: 2175 251 211 178 0 68 0

[startup+0.0503151 s]
/proc/loadavg: 1.08 1.02 1.01 3/107 17300
/proc/meminfo: memFree=1851676/2059040 swapFree=4139544/4192956
[pid=17300] ppid=17298 vsize=8700 CPUtime=0
/proc/17300/stat : 17300 (run) S 17298 17300 16334 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 53379641 8908800 251 1992294400 4194304 4922060 140736966190672 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17300/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101319 s]
/proc/loadavg: 1.08 1.02 1.01 3/107 17300
/proc/meminfo: memFree=1851676/2059040 swapFree=4139544/4192956
[pid=17300] ppid=17298 vsize=8700 CPUtime=0
/proc/17300/stat : 17300 (run) S 17298 17300 16334 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 53379641 8908800 251 1992294400 4194304 4922060 140736966190672 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17300/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300337 s]
/proc/loadavg: 1.08 1.02 1.01 3/107 17300
/proc/meminfo: memFree=1851676/2059040 swapFree=4139544/4192956
[pid=17300] ppid=17298 vsize=8700 CPUtime=0
/proc/17300/stat : 17300 (run) S 17298 17300 16334 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 53379641 8908800 251 1992294400 4194304 4922060 140736966190672 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17300/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700373 s]
/proc/loadavg: 1.08 1.02 1.01 3/107 17300
/proc/meminfo: memFree=1851676/2059040 swapFree=4139544/4192956
[pid=17300] ppid=17298 vsize=8700 CPUtime=0
/proc/17300/stat : 17300 (run) S 17298 17300 16334 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 53379641 8908800 251 1992294400 4194304 4922060 140736966190672 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17300/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50144 s]
/proc/loadavg: 1.08 1.02 1.01 2/109 17303
/proc/meminfo: memFree=1770812/2059040 swapFree=4139544/4192956
[pid=17300] ppid=17298 vsize=8700 CPUtime=0
/proc/17300/stat : 17300 (run) S 17298 17300 16334 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 53379641 8908800 251 1992294400 4194304 4922060 140736966190672 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17300/statm: 2175 251 211 178 0 68 0
[pid=17302] ppid=17300 vsize=83532 CPUtime=1.49
/proc/17302/stat : 17302 (PBPASSolver) R 17300 17300 16334 0 -1 4202496 21763 0 0 0 129 20 0 0 25 0 1 0 53379642 85536768 20320 1992294400 134512640 134902295 4294659904 18446744073709551615 4159760866 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17302/statm: 20883 20320 269 96 0 20095 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 92232

[startup+3.10159 s]
/proc/loadavg: 1.08 1.02 1.01 2/109 17303
/proc/meminfo: memFree=1770564/2059040 swapFree=4139544/4192956
[pid=17300] ppid=17298 vsize=8700 CPUtime=0
/proc/17300/stat : 17300 (run) S 17298 17300 16334 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 53379641 8908800 251 1992294400 4194304 4922060 140736966190672 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17300/statm: 2175 251 211 178 0 68 0
[pid=17302] ppid=17300 vsize=83928 CPUtime=3.09
/proc/17302/stat : 17302 (PBPASSolver) R 17300 17300 16334 0 -1 4202496 21860 0 0 0 289 20 0 0 25 0 1 0 53379642 85942272 20417 1992294400 134512640 134902295 4294659904 18446744073709551615 4159763094 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17302/statm: 20982 20417 269 96 0 20194 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92628

[startup+6.30188 s]
/proc/loadavg: 1.07 1.02 1.00 2/109 17303
/proc/meminfo: memFree=1769572/2059040 swapFree=4139544/4192956
[pid=17300] ppid=17298 vsize=8700 CPUtime=0
/proc/17300/stat : 17300 (run) S 17298 17300 16334 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 53379641 8908800 251 1992294400 4194304 4922060 140736966190672 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17300/statm: 2175 251 211 178 0 68 0
[pid=17302] ppid=17300 vsize=84876 CPUtime=6.29
/proc/17302/stat : 17302 (PBPASSolver) R 17300 17300 16334 0 -1 4202496 22099 0 0 0 609 20 0 0 25 0 1 0 53379642 86913024 20656 1992294400 134512640 134902295 4294659904 18446744073709551615 4159760696 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17302/statm: 21219 20656 269 96 0 20431 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 93576

[startup+12.7015 s]
/proc/loadavg: 1.07 1.02 1.00 2/109 17303
/proc/meminfo: memFree=1767836/2059040 swapFree=4139544/4192956
[pid=17300] ppid=17298 vsize=8700 CPUtime=0
/proc/17300/stat : 17300 (run) S 17298 17300 16334 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 53379641 8908800 251 1992294400 4194304 4922060 140736966190672 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17300/statm: 2175 251 211 178 0 68 0
[pid=17302] ppid=17300 vsize=86592 CPUtime=12.68
/proc/17302/stat : 17302 (PBPASSolver) R 17300 17300 16334 0 -1 4202496 22532 0 0 0 1248 20 0 0 25 0 1 0 53379642 88670208 21089 1992294400 134512640 134902295 4294659904 18446744073709551615 4159751296 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17302/statm: 21648 21089 269 96 0 20860 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 95292

[startup+25.5006 s]
/proc/loadavg: 1.05 1.01 1.00 2/109 17303
/proc/meminfo: memFree=1764984/2059040 swapFree=4139544/4192956
[pid=17300] ppid=17298 vsize=8700 CPUtime=0
/proc/17300/stat : 17300 (run) S 17298 17300 16334 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 53379641 8908800 251 1992294400 4194304 4922060 140736966190672 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17300/statm: 2175 251 211 178 0 68 0
[pid=17302] ppid=17300 vsize=89260 CPUtime=25.48
/proc/17302/stat : 17302 (PBPASSolver) R 17300 17300 16334 0 -1 4202496 23183 0 0 0 2527 21 0 0 25 0 1 0 53379642 91402240 21740 1992294400 134512640 134902295 4294659904 18446744073709551615 4159730297 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17302/statm: 22315 21740 269 96 0 21527 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 97960

[startup+51.1009 s]
/proc/loadavg: 1.03 1.01 1.00 2/109 17305
/proc/meminfo: memFree=1762132/2059040 swapFree=4139544/4192956
[pid=17300] ppid=17298 vsize=8700 CPUtime=0
/proc/17300/stat : 17300 (run) S 17298 17300 16334 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 53379641 8908800 251 1992294400 4194304 4922060 140736966190672 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17300/statm: 2175 251 211 178 0 68 0
[pid=17302] ppid=17300 vsize=91932 CPUtime=51.08
/proc/17302/stat : 17302 (PBPASSolver) R 17300 17300 16334 0 -1 4202496 23872 0 0 0 5086 22 0 0 25 0 1 0 53379642 94138368 22429 1992294400 134512640 134902295 4294659904 18446744073709551615 4159760696 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17302/statm: 22983 22429 269 96 0 22195 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 100632

[startup+102.309 s]
/proc/loadavg: 1.01 1.01 1.00 2/109 17305
/proc/meminfo: memFree=1755064/2059040 swapFree=4139544/4192956
[pid=17300] ppid=17298 vsize=8700 CPUtime=0
/proc/17300/stat : 17300 (run) S 17298 17300 16334 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 53379641 8908800 251 1992294400 4194304 4922060 140736966190672 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17300/statm: 2175 251 211 178 0 68 0
[pid=17302] ppid=17300 vsize=98728 CPUtime=102.27
/proc/17302/stat : 17302 (PBPASSolver) R 17300 17300 16334 0 -1 4202496 25575 0 0 0 10204 23 0 0 25 0 1 0 53379642 101097472 24132 1992294400 134512640 134902295 4294659904 18446744073709551615 4159751307 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17302/statm: 24682 24132 269 96 0 23894 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 107428

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 17307
/proc/meminfo: memFree=1748616/2059040 swapFree=4139544/4192956
[pid=17300] ppid=17298 vsize=8700 CPUtime=0
/proc/17300/stat : 17300 (run) S 17298 17300 16334 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 53379641 8908800 251 1992294400 4194304 4922060 140736966190672 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17300/statm: 2175 251 211 178 0 68 0
[pid=17302] ppid=17300 vsize=105364 CPUtime=162.24
/proc/17302/stat : 17302 (PBPASSolver) R 17300 17300 16334 0 -1 4202496 27217 0 0 0 16199 25 0 0 25 0 1 0 53379642 107892736 25774 1992294400 134512640 134902295 4294659904 18446744073709551615 4159760730 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17302/statm: 26341 25774 269 96 0 25553 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 114064

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 17309
/proc/meminfo: memFree=1744648/2059040 swapFree=4139544/4192956
[pid=17300] ppid=17298 vsize=8700 CPUtime=0
/proc/17300/stat : 17300 (run) S 17298 17300 16334 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 53379641 8908800 251 1992294400 4194304 4922060 140736966190672 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17300/statm: 2175 251 211 178 0 68 0
[pid=17302] ppid=17300 vsize=109172 CPUtime=222.23
/proc/17302/stat : 17302 (PBPASSolver) R 17300 17300 16334 0 -1 4202496 28164 0 0 0 22196 27 0 0 25 0 1 0 53379642 111792128 26721 1992294400 134512640 134902295 4294659904 18446744073709551615 4159760696 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17302/statm: 27293 26721 269 96 0 26505 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 117872

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 17311
/proc/meminfo: memFree=1741796/2059040 swapFree=4139544/4192956
[pid=17300] ppid=17298 vsize=8700 CPUtime=0
/proc/17300/stat : 17300 (run) S 17298 17300 16334 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 53379641 8908800 251 1992294400 4194304 4922060 140736966190672 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17300/statm: 2175 251 211 178 0 68 0
[pid=17302] ppid=17300 vsize=111956 CPUtime=282.21
/proc/17302/stat : 17302 (PBPASSolver) R 17300 17300 16334 0 -1 4202496 28868 0 0 0 28193 28 0 0 25 0 1 0 53379642 114642944 27425 1992294400 134512640 134902295 4294659904 18446744073709551615 4159763466 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17302/statm: 27989 27425 269 96 0 27201 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 120656

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 17313
/proc/meminfo: memFree=1738200/2059040 swapFree=4139544/4192956
[pid=17300] ppid=17298 vsize=8700 CPUtime=0
/proc/17300/stat : 17300 (run) S 17298 17300 16334 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 53379641 8908800 251 1992294400 4194304 4922060 140736966190672 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17300/statm: 2175 251 211 178 0 68 0
[pid=17302] ppid=17300 vsize=115688 CPUtime=342.2
/proc/17302/stat : 17302 (PBPASSolver) R 17300 17300 16334 0 -1 4202496 29771 0 0 0 34191 29 0 0 25 0 1 0 53379642 118464512 28328 1992294400 134512640 134902295 4294659904 18446744073709551615 4159730349 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17302/statm: 28922 28328 269 96 0 28134 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 124388

[startup+402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 17313
/proc/meminfo: memFree=1735224/2059040 swapFree=4139544/4192956
[pid=17300] ppid=17298 vsize=8700 CPUtime=0
/proc/17300/stat : 17300 (run) S 17298 17300 16334 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 53379641 8908800 251 1992294400 4194304 4922060 140736966190672 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17300/statm: 2175 251 211 178 0 68 0
[pid=17302] ppid=17300 vsize=118764 CPUtime=402.17
/proc/17302/stat : 17302 (PBPASSolver) R 17300 17300 16334 0 -1 4202496 30546 0 0 0 40188 29 0 0 25 0 1 0 53379642 121614336 29103 1992294400 134512640 134902295 4294659904 18446744073709551615 4159760510 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17302/statm: 29691 29103 269 96 0 28903 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 127464

[startup+462.301 s]

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

/proc/17302/statm: 30245 29643 269 96 0 29457 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 129680

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 17344
/proc/meminfo: memFree=1732248/2059040 swapFree=4139544/4192956
[pid=17300] ppid=17298 vsize=8700 CPUtime=0
/proc/17300/stat : 17300 (run) S 17298 17300 16334 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 53379641 8908800 251 1992294400 4194304 4922060 140736966190672 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17300/statm: 2175 251 211 178 0 68 0
[pid=17302] ppid=17300 vsize=120980 CPUtime=1181.93
/proc/17302/stat : 17302 (PBPASSolver) R 17300 17300 16334 0 -1 4202496 31086 0 0 0 118163 30 0 0 25 0 1 0 53379642 123883520 29643 1992294400 134512640 134902295 4294659904 18446744073709551615 4159748953 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17302/statm: 30245 29643 269 96 0 29457 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 129680

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 17346
/proc/meminfo: memFree=1732000/2059040 swapFree=4139544/4192956
[pid=17300] ppid=17298 vsize=8700 CPUtime=0
/proc/17300/stat : 17300 (run) S 17298 17300 16334 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 53379641 8908800 251 1992294400 4194304 4922060 140736966190672 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17300/statm: 2175 251 211 178 0 68 0
[pid=17302] ppid=17300 vsize=120980 CPUtime=1241.92
/proc/17302/stat : 17302 (PBPASSolver) R 17300 17300 16334 0 -1 4202496 31087 0 0 0 124162 30 0 0 25 0 1 0 53379642 123883520 29644 1992294400 134512640 134902295 4294659904 18446744073709551615 4159730372 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17302/statm: 30245 29644 269 96 0 29457 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 129680

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 17346
/proc/meminfo: memFree=1731876/2059040 swapFree=4139544/4192956
[pid=17300] ppid=17298 vsize=8700 CPUtime=0
/proc/17300/stat : 17300 (run) S 17298 17300 16334 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 53379641 8908800 251 1992294400 4194304 4922060 140736966190672 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17300/statm: 2175 251 211 178 0 68 0
[pid=17302] ppid=17300 vsize=120980 CPUtime=1301.91
/proc/17302/stat : 17302 (PBPASSolver) R 17300 17300 16334 0 -1 4202496 31087 0 0 0 130161 30 0 0 25 0 1 0 53379642 123883520 29644 1992294400 134512640 134902295 4294659904 18446744073709551615 4159763400 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17302/statm: 30245 29644 269 96 0 29457 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 129680

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 17348
/proc/meminfo: memFree=1730636/2059040 swapFree=4139544/4192956
[pid=17300] ppid=17298 vsize=8700 CPUtime=0
/proc/17300/stat : 17300 (run) S 17298 17300 16334 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 53379641 8908800 251 1992294400 4194304 4922060 140736966190672 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17300/statm: 2175 251 211 178 0 68 0
[pid=17302] ppid=17300 vsize=122300 CPUtime=1361.89
/proc/17302/stat : 17302 (PBPASSolver) R 17300 17300 16334 0 -1 4202496 31434 0 0 0 136158 31 0 0 25 0 1 0 53379642 125235200 29991 1992294400 134512640 134902295 4294659904 18446744073709551615 4159730288 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17302/statm: 30575 29991 269 96 0 29787 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 131000

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 17350
/proc/meminfo: memFree=1728156/2059040 swapFree=4139544/4192956
[pid=17300] ppid=17298 vsize=8700 CPUtime=0
/proc/17300/stat : 17300 (run) S 17298 17300 16334 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 53379641 8908800 251 1992294400 4194304 4922060 140736966190672 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17300/statm: 2175 251 211 178 0 68 0
[pid=17302] ppid=17300 vsize=124784 CPUtime=1421.88
/proc/17302/stat : 17302 (PBPASSolver) R 17300 17300 16334 0 -1 4202496 32052 0 0 0 142157 31 0 0 25 0 1 0 53379642 127778816 30609 1992294400 134512640 134902295 4294659904 18446744073709551615 4159760510 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17302/statm: 31196 30609 269 96 0 30408 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 133484

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 17352
/proc/meminfo: memFree=1725800/2059040 swapFree=4139544/4192956
[pid=17300] ppid=17298 vsize=8700 CPUtime=0
/proc/17300/stat : 17300 (run) S 17298 17300 16334 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 53379641 8908800 251 1992294400 4194304 4922060 140736966190672 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17300/statm: 2175 251 211 178 0 68 0
[pid=17302] ppid=17300 vsize=127292 CPUtime=1481.85
/proc/17302/stat : 17302 (PBPASSolver) R 17300 17300 16334 0 -1 4202496 32662 0 0 0 148153 32 0 0 25 0 1 0 53379642 130347008 31219 1992294400 134512640 134902295 4294659904 18446744073709551615 4159748951 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17302/statm: 31823 31219 269 96 0 31035 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 135992

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 17354
/proc/meminfo: memFree=1723444/2059040 swapFree=4139544/4192956
[pid=17300] ppid=17298 vsize=8700 CPUtime=0
/proc/17300/stat : 17300 (run) S 17298 17300 16334 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 53379641 8908800 251 1992294400 4194304 4922060 140736966190672 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17300/statm: 2175 251 211 178 0 68 0
[pid=17302] ppid=17300 vsize=129724 CPUtime=1541.83
/proc/17302/stat : 17302 (PBPASSolver) R 17300 17300 16334 0 -1 4202496 33225 0 0 0 154150 33 0 0 25 0 1 0 53379642 132837376 31782 1992294400 134512640 134902295 4294659904 18446744073709551615 4159745829 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17302/statm: 32431 31782 269 96 0 31643 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 138424

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 17354
/proc/meminfo: memFree=1723320/2059040 swapFree=4139544/4192956
[pid=17300] ppid=17298 vsize=8700 CPUtime=0
/proc/17300/stat : 17300 (run) S 17298 17300 16334 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 53379641 8908800 251 1992294400 4194304 4922060 140736966190672 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17300/statm: 2175 251 211 178 0 68 0
[pid=17302] ppid=17300 vsize=129724 CPUtime=1601.82
/proc/17302/stat : 17302 (PBPASSolver) R 17300 17300 16334 0 -1 4202496 33225 0 0 0 160149 33 0 0 25 0 1 0 53379642 132837376 31782 1992294400 134512640 134902295 4294659904 18446744073709551615 4159742434 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17302/statm: 32431 31782 269 96 0 31643 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 138424

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 17356
/proc/meminfo: memFree=1723196/2059040 swapFree=4139544/4192956
[pid=17300] ppid=17298 vsize=8700 CPUtime=0
/proc/17300/stat : 17300 (run) S 17298 17300 16334 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 53379641 8908800 251 1992294400 4194304 4922060 140736966190672 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17300/statm: 2175 251 211 178 0 68 0
[pid=17302] ppid=17300 vsize=129724 CPUtime=1661.8
/proc/17302/stat : 17302 (PBPASSolver) R 17300 17300 16334 0 -1 4202496 33225 0 0 0 166147 33 0 0 25 0 1 0 53379642 132837376 31782 1992294400 134512640 134902295 4294659904 18446744073709551615 4159751341 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17302/statm: 32431 31782 269 96 0 31643 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 138424

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 17358
/proc/meminfo: memFree=1723196/2059040 swapFree=4139544/4192956
[pid=17300] ppid=17298 vsize=8700 CPUtime=0
/proc/17300/stat : 17300 (run) S 17298 17300 16334 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 53379641 8908800 251 1992294400 4194304 4922060 140736966190672 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17300/statm: 2175 251 211 178 0 68 0
[pid=17302] ppid=17300 vsize=129724 CPUtime=1721.78
/proc/17302/stat : 17302 (PBPASSolver) R 17300 17300 16334 0 -1 4202496 33225 0 0 0 172145 33 0 0 25 0 1 0 53379642 132837376 31782 1992294400 134512640 134902295 4294659904 18446744073709551615 4159760730 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17302/statm: 32431 31782 269 96 0 31643 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 138424

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 17360
/proc/meminfo: memFree=1722948/2059040 swapFree=4139544/4192956
[pid=17300] ppid=17298 vsize=8700 CPUtime=0
/proc/17300/stat : 17300 (run) S 17298 17300 16334 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 53379641 8908800 251 1992294400 4194304 4922060 140736966190672 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17300/statm: 2175 251 211 178 0 68 0
[pid=17302] ppid=17300 vsize=129724 CPUtime=1781.77
/proc/17302/stat : 17302 (PBPASSolver) R 17300 17300 16334 0 -1 4202496 33245 0 0 0 178144 33 0 0 25 0 1 0 53379642 132837376 31802 1992294400 134512640 134902295 4294659904 18446744073709551615 4159751624 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17302/statm: 32431 31802 269 96 0 31643 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 138424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 17360
/proc/meminfo: memFree=1722948/2059040 swapFree=4139544/4192956
[pid=17300] ppid=17298 vsize=8700 CPUtime=0
/proc/17300/stat : 17300 (run) S 17298 17300 16334 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 53379641 8908800 251 1992294400 4194304 4922060 140736966190672 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17300/statm: 2175 251 211 178 0 68 0
[pid=17302] ppid=17300 vsize=129724 CPUtime=1800.08
/proc/17302/stat : 17302 (PBPASSolver) R 17300 17300 16334 0 -1 4202496 33246 0 0 0 179975 33 0 0 25 0 1 0 53379642 132837376 31803 1992294400 134512640 134902295 4294659904 18446744073709551615 4159761601 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17302/statm: 32431 31803 269 96 0 31643 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 138424

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 17300 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=2999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.003998
# while last known CPU time is 1800.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.62
CPU time (s): 1800.08
CPU user time (s): 1799.75
CPU system time (s): 0.33
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 138424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.002999
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 525
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 3

runsolver used 2.71159 second user time and 8.77267 second system time

The end

Launcher Data 

Begin job on node025 at 2010-06-17 19:53:59
IDJOB=2674687
IDBENCH=2184
IDSOLVER=1174
FILE ID=node025/2674687-1276797239
PBS_JOBID= 11176607
Free space on /tmp= 62576 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh7.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674687-1276797239/watcher-2674687-1276797239 -o /tmp/evaluation-result-2674687-1276797239/solver-2674687-1276797239 -C 1800 -W 2000 -M 1800  run HOME/instance-2674687-1276797239.opb

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

MD5SUM BENCH= 6d6b2f4631faf3412de4fc57bbefcdf3
RANDOM SEED=37883913

node025.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1852320 kB
Buffers:         36044 kB
Cached:          81016 kB
SwapCached:       6360 kB
Active:          54660 kB
Inactive:        75456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1852320 kB
SwapTotal:     4192956 kB
SwapFree:      4139544 kB
Dirty:             664 kB
Writeback:           0 kB
AnonPages:       11296 kB
Mapped:          12856 kB
Slab:            54564 kB
PageTables:       4132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183800 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62576 MiB
End job on node025 at 2010-06-17 20:24:02