Trace number 2673477

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) 1800.03 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_200_10_3.opb
MD5SUM9e4e432c8df29dadb31632f81ac67b02
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark22
Best CPU time to get the best result obtained on this benchmark1789.65
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 26
Optimality of the best value was proved NO
Number of variables200
Total number of constraints200
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints200
Minimum length of a constraint11
Maximum length of a constraint21
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)2488
Sum of products size (including duplicates)4976
Number of different products2488
Sum of products size4976

Solver Data 

0.00/0.54	c 200 200 2488 4976 0 0 0 0
0.00/0.54	o 68
0.00/0.54	c 128 ~x2897+64 ~x2896+32 ~x2895+16 ~x2894+8 ~x2893+4 ~x2892+2 ~x2891+1 ~x2890+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

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-2673477-1276812719/watcher-2673477-1276812719 -o /tmp/evaluation-result-2673477-1276812719/solver-2673477-1276812719 -C 1800 -W 2000 -M 1800 run HOME/instance-2673477-1276812719.opb 

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


[startup+0 s]
/proc/loadavg: 0.84 0.94 0.98 3/105 26123
/proc/meminfo: memFree=1832388/2059040 swapFree=4140308/4192956
[pid=26123] ppid=26121 vsize=8700 CPUtime=0
/proc/26123/stat : 26123 (run) S 26121 26123 26098 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22563331 8908800 251 1992294400 4194304 4922060 140733218459696 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26123/statm: 2175 251 211 178 0 68 0

[startup+0.092071 s]
/proc/loadavg: 0.84 0.94 0.98 3/105 26123
/proc/meminfo: memFree=1832388/2059040 swapFree=4140308/4192956
[pid=26123] ppid=26121 vsize=8700 CPUtime=0
/proc/26123/stat : 26123 (run) S 26121 26123 26098 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22563331 8908800 251 1992294400 4194304 4922060 140733218459696 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26123/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101073 s]
/proc/loadavg: 0.84 0.94 0.98 3/105 26123
/proc/meminfo: memFree=1832388/2059040 swapFree=4140308/4192956
[pid=26123] ppid=26121 vsize=8700 CPUtime=0
/proc/26123/stat : 26123 (run) S 26121 26123 26098 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22563331 8908800 251 1992294400 4194304 4922060 140733218459696 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26123/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301097 s]
/proc/loadavg: 0.84 0.94 0.98 3/105 26123
/proc/meminfo: memFree=1832388/2059040 swapFree=4140308/4192956
[pid=26123] ppid=26121 vsize=8700 CPUtime=0
/proc/26123/stat : 26123 (run) S 26121 26123 26098 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22563331 8908800 251 1992294400 4194304 4922060 140733218459696 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26123/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701147 s]
/proc/loadavg: 0.84 0.94 0.98 3/105 26123
/proc/meminfo: memFree=1832388/2059040 swapFree=4140308/4192956
[pid=26123] ppid=26121 vsize=8700 CPUtime=0
/proc/26123/stat : 26123 (run) S 26121 26123 26098 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22563331 8908800 251 1992294400 4194304 4922060 140733218459696 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26123/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50125 s]
/proc/loadavg: 0.84 0.94 0.98 2/107 26126
/proc/meminfo: memFree=1787980/2059040 swapFree=4140308/4192956
[pid=26123] ppid=26121 vsize=8700 CPUtime=0
/proc/26123/stat : 26123 (run) S 26121 26123 26098 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22563331 8908800 251 1992294400 4194304 4922060 140733218459696 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26123/statm: 2175 251 211 178 0 68 0
[pid=26125] ppid=26123 vsize=47192 CPUtime=1.49
/proc/26125/stat : 26125 (PBPASSolver) R 26123 26123 26098 0 -1 4202496 13152 0 0 0 135 14 0 0 25 0 1 0 22563332 48324608 11203 1992294400 134512640 134902295 4289636208 18446744073709551615 4160497798 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26125/statm: 11798 11203 270 96 0 11010 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55892

[startup+3.10045 s]
/proc/loadavg: 0.84 0.94 0.98 2/107 26126
/proc/meminfo: memFree=1787608/2059040 swapFree=4140308/4192956
[pid=26123] ppid=26121 vsize=8700 CPUtime=0
/proc/26123/stat : 26123 (run) S 26121 26123 26098 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22563331 8908800 251 1992294400 4194304 4922060 140733218459696 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26123/statm: 2175 251 211 178 0 68 0
[pid=26125] ppid=26123 vsize=47984 CPUtime=3.08
/proc/26125/stat : 26125 (PBPASSolver) R 26123 26123 26098 0 -1 4202496 13358 0 0 0 294 14 0 0 25 0 1 0 22563332 49135616 11409 1992294400 134512640 134902295 4289636208 18446744073709551615 4160486231 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26125/statm: 11996 11409 270 96 0 11208 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 56684

[startup+6.30085 s]
/proc/loadavg: 0.85 0.94 0.98 2/107 26126
/proc/meminfo: memFree=1785996/2059040 swapFree=4140308/4192956
[pid=26123] ppid=26121 vsize=8700 CPUtime=0
/proc/26123/stat : 26123 (run) S 26121 26123 26098 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22563331 8908800 251 1992294400 4194304 4922060 140733218459696 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26123/statm: 2175 251 211 178 0 68 0
[pid=26125] ppid=26123 vsize=49712 CPUtime=6.29
/proc/26125/stat : 26125 (PBPASSolver) R 26123 26123 26098 0 -1 4202496 13772 0 0 0 614 15 0 0 25 0 1 0 22563332 50905088 11823 1992294400 134512640 134902295 4289636208 18446744073709551615 4160501028 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26125/statm: 12428 11823 270 96 0 11640 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 58412

[startup+12.7007 s]
/proc/loadavg: 0.87 0.94 0.98 3/107 26126
/proc/meminfo: memFree=1782276/2059040 swapFree=4140308/4192956
[pid=26123] ppid=26121 vsize=8700 CPUtime=0
/proc/26123/stat : 26123 (run) S 26121 26123 26098 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22563331 8908800 251 1992294400 4194304 4922060 140733218459696 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26123/statm: 2175 251 211 178 0 68 0
[pid=26125] ppid=26123 vsize=53068 CPUtime=12.68
/proc/26125/stat : 26125 (PBPASSolver) R 26123 26123 26098 0 -1 4202496 14618 0 0 0 1253 15 0 0 25 0 1 0 22563332 54341632 12669 1992294400 134512640 134902295 4289636208 18446744073709551615 4160489666 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26125/statm: 13267 12669 270 96 0 12479 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 61768

[startup+25.5013 s]
/proc/loadavg: 0.89 0.94 0.98 2/107 26126
/proc/meminfo: memFree=1777316/2059040 swapFree=4140308/4192956
[pid=26123] ppid=26121 vsize=8700 CPUtime=0
/proc/26123/stat : 26123 (run) S 26121 26123 26098 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22563331 8908800 251 1992294400 4194304 4922060 140733218459696 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26123/statm: 2175 251 211 178 0 68 0
[pid=26125] ppid=26123 vsize=57760 CPUtime=25.47
/proc/26125/stat : 26125 (PBPASSolver) R 26123 26123 26098 0 -1 4202496 15779 0 0 0 2531 16 0 0 25 0 1 0 22563332 59146240 13830 1992294400 134512640 134902295 4289636208 18446744073709551615 4160488736 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26125/statm: 14440 13830 270 96 0 13652 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 66460

[startup+51.1015 s]
/proc/loadavg: 0.93 0.94 0.98 2/107 26126
/proc/meminfo: memFree=1770000/2059040 swapFree=4140308/4192956
[pid=26123] ppid=26121 vsize=8700 CPUtime=0
/proc/26123/stat : 26123 (run) S 26121 26123 26098 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22563331 8908800 251 1992294400 4194304 4922060 140733218459696 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26123/statm: 2175 251 211 178 0 68 0
[pid=26125] ppid=26123 vsize=65148 CPUtime=51.07
/proc/26125/stat : 26125 (PBPASSolver) R 26123 26123 26098 0 -1 4202496 17625 0 0 0 5088 19 0 0 25 0 1 0 22563332 66711552 15676 1992294400 134512640 134902295 4289636208 18446744073709551615 4160467626 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26125/statm: 16287 15676 270 96 0 15499 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 73848

[startup+102.309 s]
/proc/loadavg: 0.97 0.95 0.98 2/107 26128
/proc/meminfo: memFree=1755244/2059040 swapFree=4140308/4192956
[pid=26123] ppid=26121 vsize=8700 CPUtime=0
/proc/26123/stat : 26123 (run) S 26121 26123 26098 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22563331 8908800 251 1992294400 4194304 4922060 140733218459696 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26123/statm: 2175 251 211 178 0 68 0
[pid=26125] ppid=26123 vsize=79668 CPUtime=102.26
/proc/26125/stat : 26125 (PBPASSolver) R 26123 26123 26098 0 -1 4202496 21241 0 0 0 10203 23 0 0 25 0 1 0 22563332 81580032 19292 1992294400 134512640 134902295 4289636208 18446744073709551615 4160497790 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26125/statm: 19917 19292 270 96 0 19129 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 88368

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/107 26130
/proc/meminfo: memFree=1743960/2059040 swapFree=4140308/4192956
[pid=26123] ppid=26121 vsize=8700 CPUtime=0
/proc/26123/stat : 26123 (run) S 26121 26123 26098 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22563331 8908800 251 1992294400 4194304 4922060 140733218459696 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26123/statm: 2175 251 211 178 0 68 0
[pid=26125] ppid=26123 vsize=90772 CPUtime=162.23
/proc/26125/stat : 26125 (PBPASSolver) R 26123 26123 26098 0 -1 4202496 24027 0 0 0 16197 26 0 0 25 0 1 0 22563332 92950528 22078 1992294400 134512640 134902295 4289636208 18446744073709551615 4160467678 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26125/statm: 22693 22078 270 96 0 21905 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 99472

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/107 26132
/proc/meminfo: memFree=1742348/2059040 swapFree=4140308/4192956
[pid=26123] ppid=26121 vsize=8700 CPUtime=0
/proc/26123/stat : 26123 (run) S 26121 26123 26098 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22563331 8908800 251 1992294400 4194304 4922060 140733218459696 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26123/statm: 2175 251 211 178 0 68 0
[pid=26125] ppid=26123 vsize=92224 CPUtime=222.21
/proc/26125/stat : 26125 (PBPASSolver) R 26123 26123 26098 0 -1 4202496 24408 0 0 0 22195 26 0 0 25 0 1 0 22563332 94437376 22459 1992294400 134512640 134902295 4289636208 18446744073709551615 4160500651 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26125/statm: 23056 22459 270 96 0 22268 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 100924

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 26132
/proc/meminfo: memFree=1742348/2059040 swapFree=4140308/4192956
[pid=26123] ppid=26121 vsize=8700 CPUtime=0
/proc/26123/stat : 26123 (run) S 26121 26123 26098 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22563331 8908800 251 1992294400 4194304 4922060 140733218459696 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26123/statm: 2175 251 211 178 0 68 0
[pid=26125] ppid=26123 vsize=92224 CPUtime=282.19
/proc/26125/stat : 26125 (PBPASSolver) R 26123 26123 26098 0 -1 4202496 24408 0 0 0 28193 26 0 0 25 0 1 0 22563332 94437376 22459 1992294400 134512640 134902295 4289636208 18446744073709551615 4160498940 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26125/statm: 23056 22459 270 96 0 22268 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 100924

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 26134
/proc/meminfo: memFree=1731436/2059040 swapFree=4140308/4192956
[pid=26123] ppid=26121 vsize=8700 CPUtime=0
/proc/26123/stat : 26123 (run) S 26121 26123 26098 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22563331 8908800 251 1992294400 4194304 4922060 140733218459696 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26123/statm: 2175 251 211 178 0 68 0
[pid=26125] ppid=26123 vsize=103488 CPUtime=342.18
/proc/26125/stat : 26125 (PBPASSolver) R 26123 26123 26098 0 -1 4202496 27170 0 0 0 34189 29 0 0 25 0 1 0 22563332 105971712 25221 1992294400 134512640 134902295 4289636208 18446744073709551615 4160467608 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26125/statm: 25872 25221 270 96 0 25084 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 112188

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/107 26136
/proc/meminfo: memFree=1725112/2059040 swapFree=4140308/4192956
[pid=26123] ppid=26121 vsize=8700 CPUtime=0
/proc/26123/stat : 26123 (run) S 26121 26123 26098 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22563331 8908800 251 1992294400 4194304 4922060 140733218459696 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26123/statm: 2175 251 211 178 0 68 0
[pid=26125] ppid=26123 vsize=109732 CPUtime=402.16
/proc/26125/stat : 26125 (PBPASSolver) R 26123 26123 26098 0 -1 4202496 28733 0 0 0 40185 31 0 0 25 0 1 0 22563332 112365568 26784 1992294400 134512640 134902295 4289636208 18446744073709551615 4160497790 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26125/statm: 27433 26784 270 96 0 26645 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 118432

[startup+462.301 s]

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

/proc/26125/statm: 27433 26806 270 96 0 26645 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 118432

[startup+1182.3 s]
/proc/loadavg: 1.03 0.99 0.98 2/107 26156
/proc/meminfo: memFree=1724368/2059040 swapFree=4140308/4192956
[pid=26123] ppid=26121 vsize=8700 CPUtime=0
/proc/26123/stat : 26123 (run) S 26121 26123 26098 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22563331 8908800 251 1992294400 4194304 4922060 140733218459696 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26123/statm: 2175 251 211 178 0 68 0
[pid=26125] ppid=26123 vsize=109732 CPUtime=1181.92
/proc/26125/stat : 26125 (PBPASSolver) R 26123 26123 26098 0 -1 4202496 28755 0 0 0 118161 31 0 0 25 0 1 0 22563332 112365568 26806 1992294400 134512640 134902295 4289636208 18446744073709551615 4160497790 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26125/statm: 27433 26806 270 96 0 26645 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 118432

[startup+1242.3 s]
/proc/loadavg: 1.01 0.99 0.98 2/107 26161
/proc/meminfo: memFree=1723748/2059040 swapFree=4140308/4192956
[pid=26123] ppid=26121 vsize=8700 CPUtime=0
/proc/26123/stat : 26123 (run) S 26121 26123 26098 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22563331 8908800 251 1992294400 4194304 4922060 140733218459696 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26123/statm: 2175 251 211 178 0 68 0
[pid=26125] ppid=26123 vsize=109732 CPUtime=1241.9
/proc/26125/stat : 26125 (PBPASSolver) R 26123 26123 26098 0 -1 4202496 28755 0 0 0 124159 31 0 0 25 0 1 0 22563332 112365568 26806 1992294400 134512640 134902295 4289636208 18446744073709551615 4160479708 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26125/statm: 27433 26806 270 96 0 26645 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 118432

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 26163
/proc/meminfo: memFree=1723748/2059040 swapFree=4140308/4192956
[pid=26123] ppid=26121 vsize=8700 CPUtime=0
/proc/26123/stat : 26123 (run) S 26121 26123 26098 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22563331 8908800 251 1992294400 4194304 4922060 140733218459696 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26123/statm: 2175 251 211 178 0 68 0
[pid=26125] ppid=26123 vsize=109732 CPUtime=1301.89
/proc/26125/stat : 26125 (PBPASSolver) R 26123 26123 26098 0 -1 4202496 28755 0 0 0 130158 31 0 0 25 0 1 0 22563332 112365568 26806 1992294400 134512640 134902295 4289636208 18446744073709551615 4160497790 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26125/statm: 27433 26806 270 96 0 26645 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 118432

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 26165
/proc/meminfo: memFree=1723748/2059040 swapFree=4140308/4192956
[pid=26123] ppid=26121 vsize=8700 CPUtime=0
/proc/26123/stat : 26123 (run) S 26121 26123 26098 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22563331 8908800 251 1992294400 4194304 4922060 140733218459696 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26123/statm: 2175 251 211 178 0 68 0
[pid=26125] ppid=26123 vsize=109732 CPUtime=1361.86
/proc/26125/stat : 26125 (PBPASSolver) R 26123 26123 26098 0 -1 4202496 28764 0 0 0 136155 31 0 0 25 0 1 0 22563332 112365568 26815 1992294400 134512640 134902295 4289636208 18446744073709551615 4160467670 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26125/statm: 27433 26815 270 96 0 26645 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 118432

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 26167
/proc/meminfo: memFree=1723748/2059040 swapFree=4140308/4192956
[pid=26123] ppid=26121 vsize=8700 CPUtime=0
/proc/26123/stat : 26123 (run) S 26121 26123 26098 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22563331 8908800 251 1992294400 4194304 4922060 140733218459696 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26123/statm: 2175 251 211 178 0 68 0
[pid=26125] ppid=26123 vsize=109732 CPUtime=1421.85
/proc/26125/stat : 26125 (PBPASSolver) R 26123 26123 26098 0 -1 4202496 28764 0 0 0 142154 31 0 0 25 0 1 0 22563332 112365568 26815 1992294400 134512640 134902295 4289636208 18446744073709551615 4160486826 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26125/statm: 27433 26815 270 96 0 26645 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 118432

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 26167
/proc/meminfo: memFree=1723748/2059040 swapFree=4140308/4192956
[pid=26123] ppid=26121 vsize=8700 CPUtime=0
/proc/26123/stat : 26123 (run) S 26121 26123 26098 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22563331 8908800 251 1992294400 4194304 4922060 140733218459696 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26123/statm: 2175 251 211 178 0 68 0
[pid=26125] ppid=26123 vsize=109732 CPUtime=1481.83
/proc/26125/stat : 26125 (PBPASSolver) R 26123 26123 26098 0 -1 4202496 28764 0 0 0 148152 31 0 0 25 0 1 0 22563332 112365568 26815 1992294400 134512640 134902295 4289636208 18446744073709551615 4160497790 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26125/statm: 27433 26815 270 96 0 26645 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 118432

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 26169
/proc/meminfo: memFree=1723748/2059040 swapFree=4140308/4192956
[pid=26123] ppid=26121 vsize=8700 CPUtime=0
/proc/26123/stat : 26123 (run) S 26121 26123 26098 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22563331 8908800 251 1992294400 4194304 4922060 140733218459696 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26123/statm: 2175 251 211 178 0 68 0
[pid=26125] ppid=26123 vsize=109732 CPUtime=1541.8
/proc/26125/stat : 26125 (PBPASSolver) R 26123 26123 26098 0 -1 4202496 28764 0 0 0 154149 31 0 0 25 0 1 0 22563332 112365568 26815 1992294400 134512640 134902295 4289636208 18446744073709551615 4160486826 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26125/statm: 27433 26815 270 96 0 26645 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 118432

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 26171
/proc/meminfo: memFree=1723748/2059040 swapFree=4140308/4192956
[pid=26123] ppid=26121 vsize=8700 CPUtime=0
/proc/26123/stat : 26123 (run) S 26121 26123 26098 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22563331 8908800 251 1992294400 4194304 4922060 140733218459696 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26123/statm: 2175 251 211 178 0 68 0
[pid=26125] ppid=26123 vsize=110000 CPUtime=1601.79
/proc/26125/stat : 26125 (PBPASSolver) R 26123 26123 26098 0 -1 4202496 28774 0 0 0 160148 31 0 0 25 0 1 0 22563332 112640000 26825 1992294400 134512640 134902295 4289636208 18446744073709551615 4160497790 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26125/statm: 27500 26825 270 96 0 26712 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 118700

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 26173
/proc/meminfo: memFree=1723748/2059040 swapFree=4140308/4192956
[pid=26123] ppid=26121 vsize=8700 CPUtime=0
/proc/26123/stat : 26123 (run) S 26121 26123 26098 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22563331 8908800 251 1992294400 4194304 4922060 140733218459696 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26123/statm: 2175 251 211 178 0 68 0
[pid=26125] ppid=26123 vsize=110000 CPUtime=1661.76
/proc/26125/stat : 26125 (PBPASSolver) R 26123 26123 26098 0 -1 4202496 28774 0 0 0 166145 31 0 0 25 0 1 0 22563332 112640000 26825 1992294400 134512640 134902295 4289636208 18446744073709551615 4160467699 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26125/statm: 27500 26825 270 96 0 26712 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 118700

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 26173
/proc/meminfo: memFree=1723748/2059040 swapFree=4140308/4192956
[pid=26123] ppid=26121 vsize=8700 CPUtime=0
/proc/26123/stat : 26123 (run) S 26121 26123 26098 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22563331 8908800 251 1992294400 4194304 4922060 140733218459696 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26123/statm: 2175 251 211 178 0 68 0
[pid=26125] ppid=26123 vsize=110000 CPUtime=1721.74
/proc/26125/stat : 26125 (PBPASSolver) R 26123 26123 26098 0 -1 4202496 28774 0 0 0 172143 31 0 0 25 0 1 0 22563332 112640000 26825 1992294400 134512640 134902295 4289636208 18446744073709551615 4160497790 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26125/statm: 27500 26825 270 96 0 26712 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 118700

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/107 26175
/proc/meminfo: memFree=1723624/2059040 swapFree=4140308/4192956
[pid=26123] ppid=26121 vsize=8700 CPUtime=0
/proc/26123/stat : 26123 (run) S 26121 26123 26098 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22563331 8908800 251 1992294400 4194304 4922060 140733218459696 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26123/statm: 2175 251 211 178 0 68 0
[pid=26125] ppid=26123 vsize=110000 CPUtime=1781.72
/proc/26125/stat : 26125 (PBPASSolver) R 26123 26123 26098 0 -1 4202496 28774 0 0 0 178141 31 0 0 25 0 1 0 22563332 112640000 26825 1992294400 134512640 134902295 4289636208 18446744073709551615 4160497790 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26125/statm: 27500 26825 270 96 0 26712 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 118700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.98 3/107 26177
/proc/meminfo: memFree=1723624/2059040 swapFree=4140308/4192956
[pid=26123] ppid=26121 vsize=8700 CPUtime=0
/proc/26123/stat : 26123 (run) S 26121 26123 26098 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 22563331 8908800 251 1992294400 4194304 4922060 140733218459696 18446744073709551615 266013875333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/26123/statm: 2175 251 211 178 0 68 0
[pid=26125] ppid=26123 vsize=110000 CPUtime=1800.03
/proc/26125/stat : 26125 (PBPASSolver) R 26123 26123 26098 0 -1 4202496 28774 0 0 0 179972 31 0 0 25 0 1 0 22563332 112640000 26825 1992294400 134512640 134902295 4289636208 18446744073709551615 4160497976 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/26125/statm: 27500 26825 270 96 0 26712 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 118700

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 26123 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 1800.03
#
# 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): 1800.03
CPU user time (s): 1799.72
CPU system time (s): 0.31
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 118700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
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= 523
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 2.78858 second user time and 8.69468 second system time

The end

Launcher Data 

Begin job on node054 at 2010-06-18 00:11:59
IDJOB=2673477
IDBENCH=48144
IDSOLVER=1174
FILE ID=node054/2673477-1276812719
PBS_JOBID= 11176683
Free space on /tmp= 62476 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_200_10_3.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673477-1276812719/watcher-2673477-1276812719 -o /tmp/evaluation-result-2673477-1276812719/solver-2673477-1276812719 -C 1800 -W 2000 -M 1800  run HOME/instance-2673477-1276812719.opb

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

MD5SUM BENCH= 9e4e432c8df29dadb31632f81ac67b02
RANDOM SEED=2000621771

node054.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		: 3000.217
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	: 6000.43
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		: 3000.217
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1832908 kB
Buffers:         45140 kB
Cached:          98084 kB
SwapCached:       5724 kB
Active:          67424 kB
Inactive:        88284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1832908 kB
SwapTotal:     4192956 kB
SwapFree:      4140308 kB
Dirty:             856 kB
Writeback:           0 kB
AnonPages:       10856 kB
Mapped:          12924 kB
Slab:            48628 kB
PageTables:       3904 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180564 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62476 MiB
End job on node054 at 2010-06-18 00:42:02