Trace number 2673461

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PBPASSolver 2010-06-13? (TO) 1800.04 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_200_25_1.opb
MD5SUM88e7a647c6e46a38e952354158b1fb76
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark13
Best CPU time to get the best result obtained on this benchmark1800.21
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 12
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 constraint26
Maximum length of a constraint44
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)6204
Sum of products size (including duplicates)12408
Number of different products6204
Sum of products size12408

Solver Data 

1.19/1.21	c 200 200 6204 12408 0 0 0 0
1.19/1.21	o 24
1.19/1.21	c 128 ~x6613+64 ~x6612+32 ~x6611+16 ~x6610+8 ~x6609+4 ~x6608+2 ~x6607+1 ~x6606+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 ~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-2673461-1276811957/watcher-2673461-1276811957 -o /tmp/evaluation-result-2673461-1276811957/solver-2673461-1276811957 -C 1800 -W 2000 -M 1800 run HOME/instance-2673461-1276811957.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17765
/proc/meminfo: memFree=1872416/2059040 swapFree=4139020/4192956
[pid=17765] ppid=17763 vsize=8700 CPUtime=0
/proc/17765/stat : 17765 (run) S 17763 17765 16364 0 -1 4202496 388 134 0 0 0 0 0 0 19 0 1 0 56799431 8908800 250 1992294400 4194304 4922060 140735355154096 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17765/statm: 2175 250 211 178 0 68 0

[startup+0.0322811 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17765
/proc/meminfo: memFree=1872416/2059040 swapFree=4139020/4192956
[pid=17765] ppid=17763 vsize=8700 CPUtime=0
/proc/17765/stat : 17765 (run) S 17763 17765 16364 0 -1 4202496 388 134 0 0 0 0 0 0 19 0 1 0 56799431 8908800 250 1992294400 4194304 4922060 140735355154096 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17765/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101288 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17765
/proc/meminfo: memFree=1872416/2059040 swapFree=4139020/4192956
[pid=17765] ppid=17763 vsize=8700 CPUtime=0
/proc/17765/stat : 17765 (run) S 17763 17765 16364 0 -1 4202496 388 134 0 0 0 0 0 0 19 0 1 0 56799431 8908800 250 1992294400 4194304 4922060 140735355154096 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17765/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.30131 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17765
/proc/meminfo: memFree=1872416/2059040 swapFree=4139020/4192956
[pid=17765] ppid=17763 vsize=8700 CPUtime=0
/proc/17765/stat : 17765 (run) S 17763 17765 16364 0 -1 4202496 388 134 0 0 0 0 0 0 19 0 1 0 56799431 8908800 250 1992294400 4194304 4922060 140735355154096 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17765/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701355 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17765
/proc/meminfo: memFree=1872416/2059040 swapFree=4139020/4192956
[pid=17765] ppid=17763 vsize=8700 CPUtime=0
/proc/17765/stat : 17765 (run) S 17763 17765 16364 0 -1 4202496 388 134 0 0 0 0 0 0 19 0 1 0 56799431 8908800 250 1992294400 4194304 4922060 140735355154096 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17765/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50144 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17768
/proc/meminfo: memFree=1789072/2059040 swapFree=4139020/4192956
[pid=17765] ppid=17763 vsize=8700 CPUtime=0
/proc/17765/stat : 17765 (run) S 17763 17765 16364 0 -1 4202496 388 134 0 0 0 0 0 0 19 0 1 0 56799431 8908800 250 1992294400 4194304 4922060 140735355154096 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17765/statm: 2175 250 211 178 0 68 0
[pid=17767] ppid=17765 vsize=89388 CPUtime=1.48
/proc/17767/stat : 17767 (PBPASSolver) R 17765 17765 16364 0 -1 4202496 24446 0 0 0 119 29 0 0 19 0 1 0 56799431 91533312 21597 1992294400 134512640 134902295 4288963584 18446744073709551615 4160656022 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17767/statm: 22347 21597 263 96 0 21559 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 98088

[startup+3.10062 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17768
/proc/meminfo: memFree=1785600/2059040 swapFree=4139020/4192956
[pid=17765] ppid=17763 vsize=8700 CPUtime=0
/proc/17765/stat : 17765 (run) S 17763 17765 16364 0 -1 4202496 388 134 0 0 0 0 0 0 19 0 1 0 56799431 8908800 250 1992294400 4194304 4922060 140735355154096 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17765/statm: 2175 250 211 178 0 68 0
[pid=17767] ppid=17765 vsize=90396 CPUtime=3.08
/proc/17767/stat : 17767 (PBPASSolver) R 17765 17765 16364 0 -1 4202496 24709 0 0 0 279 29 0 0 24 0 1 0 56799431 92565504 21860 1992294400 134512640 134902295 4288963584 18446744073709551615 4160641934 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17767/statm: 22599 21860 270 96 0 21811 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 99096

[startup+6.30098 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17768
/proc/meminfo: memFree=1784112/2059040 swapFree=4139020/4192956
[pid=17765] ppid=17763 vsize=8700 CPUtime=0
/proc/17765/stat : 17765 (run) S 17763 17765 16364 0 -1 4202496 388 134 0 0 0 0 0 0 19 0 1 0 56799431 8908800 250 1992294400 4194304 4922060 140735355154096 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17765/statm: 2175 250 211 178 0 68 0
[pid=17767] ppid=17765 vsize=91848 CPUtime=6.28
/proc/17767/stat : 17767 (PBPASSolver) R 17765 17765 16364 0 -1 4202496 25060 0 0 0 599 29 0 0 25 0 1 0 56799431 94052352 22211 1992294400 134512640 134902295 4288963584 18446744073709551615 4160653438 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17767/statm: 22962 22211 270 96 0 22174 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 100548

[startup+12.7007 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17768
/proc/meminfo: memFree=1781268/2059040 swapFree=4139020/4192956
[pid=17765] ppid=17763 vsize=8700 CPUtime=0
/proc/17765/stat : 17765 (run) S 17763 17765 16364 0 -1 4202496 388 134 0 0 0 0 0 0 19 0 1 0 56799431 8908800 250 1992294400 4194304 4922060 140735355154096 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17765/statm: 2175 250 211 178 0 68 0
[pid=17767] ppid=17765 vsize=94400 CPUtime=12.68
/proc/17767/stat : 17767 (PBPASSolver) R 17765 17765 16364 0 -1 4202496 25700 0 0 0 1239 29 0 0 25 0 1 0 56799431 96665600 22851 1992294400 134512640 134902295 4288963584 18446744073709551615 4160623257 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17767/statm: 23600 22851 270 96 0 22812 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 103100

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17768
/proc/meminfo: memFree=1777796/2059040 swapFree=4139020/4192956
[pid=17765] ppid=17763 vsize=8700 CPUtime=0
/proc/17765/stat : 17765 (run) S 17763 17765 16364 0 -1 4202496 388 134 0 0 0 0 0 0 19 0 1 0 56799431 8908800 250 1992294400 4194304 4922060 140735355154096 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17765/statm: 2175 250 211 178 0 68 0
[pid=17767] ppid=17765 vsize=97768 CPUtime=25.48
/proc/17767/stat : 17767 (PBPASSolver) R 17765 17765 16364 0 -1 4202496 26548 0 0 0 2518 30 0 0 25 0 1 0 56799431 100114432 23699 1992294400 134512640 134902295 4288963584 18446744073709551615 4160623359 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17767/statm: 24442 23699 270 96 0 23654 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 106468

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17768
/proc/meminfo: memFree=1772340/2059040 swapFree=4139020/4192956
[pid=17765] ppid=17763 vsize=8700 CPUtime=0
/proc/17765/stat : 17765 (run) S 17763 17765 16364 0 -1 4202496 388 134 0 0 0 0 0 0 19 0 1 0 56799431 8908800 250 1992294400 4194304 4922060 140735355154096 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17765/statm: 2175 250 211 178 0 68 0
[pid=17767] ppid=17765 vsize=103256 CPUtime=51.07
/proc/17767/stat : 17767 (PBPASSolver) R 17765 17765 16364 0 -1 4202496 27908 0 0 0 5076 31 0 0 25 0 1 0 56799431 105734144 25059 1992294400 134512640 134902295 4288963584 18446744073709551615 4160642474 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17767/statm: 25814 25059 270 96 0 25026 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 111956

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17770
/proc/meminfo: memFree=1759072/2059040 swapFree=4139020/4192956
[pid=17765] ppid=17763 vsize=8700 CPUtime=0
/proc/17765/stat : 17765 (run) S 17763 17765 16364 0 -1 4202496 388 134 0 0 0 0 0 0 19 0 1 0 56799431 8908800 250 1992294400 4194304 4922060 140735355154096 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17765/statm: 2175 250 211 178 0 68 0
[pid=17767] ppid=17765 vsize=116376 CPUtime=102.27
/proc/17767/stat : 17767 (PBPASSolver) R 17765 17765 16364 0 -1 4202496 31157 0 0 0 10194 33 0 0 25 0 1 0 56799431 119169024 28308 1992294400 134512640 134902295 4288963584 18446744073709551615 4160656299 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17767/statm: 29094 28308 270 96 0 28306 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 125076

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17781
/proc/meminfo: memFree=1748036/2059040 swapFree=4139020/4192956
[pid=17765] ppid=17763 vsize=8700 CPUtime=0
/proc/17765/stat : 17765 (run) S 17763 17765 16364 0 -1 4202496 388 134 0 0 0 0 0 0 19 0 1 0 56799431 8908800 250 1992294400 4194304 4922060 140735355154096 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17765/statm: 2175 250 211 178 0 68 0
[pid=17767] ppid=17765 vsize=126688 CPUtime=162.23
/proc/17767/stat : 17767 (PBPASSolver) R 17765 17765 16364 0 -1 4202496 33760 0 0 0 16188 35 0 0 25 0 1 0 56799431 129728512 30911 1992294400 134512640 134902295 4288963584 18446744073709551615 4160653436 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17767/statm: 31672 30911 270 96 0 30884 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 135388

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17783
/proc/meminfo: memFree=1747912/2059040 swapFree=4139024/4192956
[pid=17765] ppid=17763 vsize=8700 CPUtime=0
/proc/17765/stat : 17765 (run) S 17763 17765 16364 0 -1 4202496 388 134 0 0 0 0 0 0 19 0 1 0 56799431 8908800 250 1992294400 4194304 4922060 140735355154096 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17765/statm: 2175 250 211 178 0 68 0
[pid=17767] ppid=17765 vsize=126824 CPUtime=222.21
/proc/17767/stat : 17767 (PBPASSolver) R 17765 17765 16364 0 -1 4202496 33795 0 0 0 22186 35 0 0 25 0 1 0 56799431 129867776 30946 1992294400 134512640 134902295 4288963584 18446744073709551615 4160641923 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17767/statm: 31706 30946 270 96 0 30918 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 135524

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17783
/proc/meminfo: memFree=1740100/2059040 swapFree=4139024/4192956
[pid=17765] ppid=17763 vsize=8700 CPUtime=0
/proc/17765/stat : 17765 (run) S 17763 17765 16364 0 -1 4202496 388 134 0 0 0 0 0 0 19 0 1 0 56799431 8908800 250 1992294400 4194304 4922060 140735355154096 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17765/statm: 2175 250 211 178 0 68 0
[pid=17767] ppid=17765 vsize=134852 CPUtime=282.19
/proc/17767/stat : 17767 (PBPASSolver) R 17765 17765 16364 0 -1 4202496 35783 0 0 0 28182 37 0 0 25 0 1 0 56799431 138088448 32934 1992294400 134512640 134902295 4288963584 18446744073709551615 4160661210 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17767/statm: 33713 32934 270 96 0 32925 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 143552

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17785
/proc/meminfo: memFree=1735148/2059040 swapFree=4139024/4192956
[pid=17765] ppid=17763 vsize=8700 CPUtime=0
/proc/17765/stat : 17765 (run) S 17763 17765 16364 0 -1 4202496 388 134 0 0 0 0 0 0 19 0 1 0 56799431 8908800 250 1992294400 4194304 4922060 140735355154096 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17765/statm: 2175 250 211 178 0 68 0
[pid=17767] ppid=17765 vsize=139772 CPUtime=342.18
/proc/17767/stat : 17767 (PBPASSolver) R 17765 17765 16364 0 -1 4202496 37003 0 0 0 34180 38 0 0 25 0 1 0 56799431 143126528 34154 1992294400 134512640 134902295 4288963584 18446744073709551615 4160653438 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17767/statm: 34943 34154 270 96 0 34155 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 148472

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17787
/proc/meminfo: memFree=1733412/2059040 swapFree=4139024/4192956
[pid=17765] ppid=17763 vsize=8700 CPUtime=0
/proc/17765/stat : 17765 (run) S 17763 17765 16364 0 -1 4202496 388 134 0 0 0 0 0 0 19 0 1 0 56799431 8908800 250 1992294400 4194304 4922060 140735355154096 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17765/statm: 2175 250 211 178 0 68 0
[pid=17767] ppid=17765 vsize=141700 CPUtime=402.16
/proc/17767/stat : 17767 (PBPASSolver) R 17765 17765 16364 0 -1 4202496 37411 0 0 0 40177 39 0 0 25 0 1 0 56799431 145100800 34562 1992294400 134512640 134902295 4288963584 18446744073709551615 4160623305 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17767/statm: 35425 34562 270 96 0 34637 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 150400

[startup+462.302 s]

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

/proc/17767/statm: 39254 38410 270 96 0 38466 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 165716

[startup+1182.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/108 17810
/proc/meminfo: memFree=1717664/2059040 swapFree=4139024/4192956
[pid=17765] ppid=17763 vsize=8700 CPUtime=0
/proc/17765/stat : 17765 (run) S 17763 17765 16364 0 -1 4202496 388 134 0 0 0 0 0 0 19 0 1 0 56799431 8908800 250 1992294400 4194304 4922060 140735355154096 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17765/statm: 2175 250 211 178 0 68 0
[pid=17767] ppid=17765 vsize=157016 CPUtime=1181.92
/proc/17767/stat : 17767 (PBPASSolver) R 17765 17765 16364 0 -1 4202496 41260 0 0 0 118148 44 0 0 25 0 1 0 56799431 160784384 38411 1992294400 134512640 134902295 4288963584 18446744073709551615 4160623225 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17767/statm: 39254 38411 270 96 0 38466 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 165716

[startup+1242.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/108 17812
/proc/meminfo: memFree=1717540/2059040 swapFree=4139024/4192956
[pid=17765] ppid=17763 vsize=8700 CPUtime=0
/proc/17765/stat : 17765 (run) S 17763 17765 16364 0 -1 4202496 388 134 0 0 0 0 0 0 19 0 1 0 56799431 8908800 250 1992294400 4194304 4922060 140735355154096 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17765/statm: 2175 250 211 178 0 68 0
[pid=17767] ppid=17765 vsize=157016 CPUtime=1241.9
/proc/17767/stat : 17767 (PBPASSolver) R 17765 17765 16364 0 -1 4202496 41275 0 0 0 124146 44 0 0 25 0 1 0 56799431 160784384 38426 1992294400 134512640 134902295 4288963584 18446744073709551615 4160642185 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17767/statm: 39254 38426 270 96 0 38466 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 165716

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17814
/proc/meminfo: memFree=1717416/2059040 swapFree=4139024/4192956
[pid=17765] ppid=17763 vsize=8700 CPUtime=0
/proc/17765/stat : 17765 (run) S 17763 17765 16364 0 -1 4202496 388 134 0 0 0 0 0 0 19 0 1 0 56799431 8908800 250 1992294400 4194304 4922060 140735355154096 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17765/statm: 2175 250 211 178 0 68 0
[pid=17767] ppid=17765 vsize=157192 CPUtime=1301.89
/proc/17767/stat : 17767 (PBPASSolver) R 17765 17765 16364 0 -1 4202496 41288 0 0 0 130145 44 0 0 25 0 1 0 56799431 160964608 38439 1992294400 134512640 134902295 4288963584 18446744073709551615 4160623224 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17767/statm: 39298 38439 270 96 0 38510 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 165892

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17816
/proc/meminfo: memFree=1713324/2059040 swapFree=4139024/4192956
[pid=17765] ppid=17763 vsize=8700 CPUtime=0
/proc/17765/stat : 17765 (run) S 17763 17765 16364 0 -1 4202496 388 134 0 0 0 0 0 0 19 0 1 0 56799431 8908800 250 1992294400 4194304 4922060 140735355154096 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17765/statm: 2175 250 211 178 0 68 0
[pid=17767] ppid=17765 vsize=161164 CPUtime=1361.86
/proc/17767/stat : 17767 (PBPASSolver) R 17765 17765 16364 0 -1 4202496 42305 0 0 0 136141 45 0 0 25 0 1 0 56799431 165031936 39456 1992294400 134512640 134902295 4288963584 18446744073709551615 4160623425 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17767/statm: 40291 39456 270 96 0 39503 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 169864

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17818
/proc/meminfo: memFree=1713324/2059040 swapFree=4139024/4192956
[pid=17765] ppid=17763 vsize=8700 CPUtime=0
/proc/17765/stat : 17765 (run) S 17763 17765 16364 0 -1 4202496 388 134 0 0 0 0 0 0 19 0 1 0 56799431 8908800 250 1992294400 4194304 4922060 140735355154096 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17765/statm: 2175 250 211 178 0 68 0
[pid=17767] ppid=17765 vsize=161164 CPUtime=1421.85
/proc/17767/stat : 17767 (PBPASSolver) R 17765 17765 16364 0 -1 4202496 42308 0 0 0 142140 45 0 0 25 0 1 0 56799431 165031936 39459 1992294400 134512640 134902295 4288963584 18446744073709551615 4160653430 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17767/statm: 40291 39459 270 96 0 39503 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 169864

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17818
/proc/meminfo: memFree=1713324/2059040 swapFree=4139024/4192956
[pid=17765] ppid=17763 vsize=8700 CPUtime=0
/proc/17765/stat : 17765 (run) S 17763 17765 16364 0 -1 4202496 388 134 0 0 0 0 0 0 19 0 1 0 56799431 8908800 250 1992294400 4194304 4922060 140735355154096 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17765/statm: 2175 250 211 178 0 68 0
[pid=17767] ppid=17765 vsize=161164 CPUtime=1481.82
/proc/17767/stat : 17767 (PBPASSolver) R 17765 17765 16364 0 -1 4202496 42309 0 0 0 148137 45 0 0 25 0 1 0 56799431 165031936 39460 1992294400 134512640 134902295 4288963584 18446744073709551615 4160642263 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17767/statm: 40291 39460 270 96 0 39503 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 169864

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17820
/proc/meminfo: memFree=1713324/2059040 swapFree=4139024/4192956
[pid=17765] ppid=17763 vsize=8700 CPUtime=0
/proc/17765/stat : 17765 (run) S 17763 17765 16364 0 -1 4202496 388 134 0 0 0 0 0 0 19 0 1 0 56799431 8908800 250 1992294400 4194304 4922060 140735355154096 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17765/statm: 2175 250 211 178 0 68 0
[pid=17767] ppid=17765 vsize=161164 CPUtime=1541.8
/proc/17767/stat : 17767 (PBPASSolver) R 17765 17765 16364 0 -1 4202496 42309 0 0 0 154135 45 0 0 25 0 1 0 56799431 165031936 39460 1992294400 134512640 134902295 4288963584 18446744073709551615 4160653438 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17767/statm: 40291 39460 270 96 0 39503 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 169864

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17822
/proc/meminfo: memFree=1713324/2059040 swapFree=4139024/4192956
[pid=17765] ppid=17763 vsize=8700 CPUtime=0
/proc/17765/stat : 17765 (run) S 17763 17765 16364 0 -1 4202496 388 134 0 0 0 0 0 0 19 0 1 0 56799431 8908800 250 1992294400 4194304 4922060 140735355154096 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17765/statm: 2175 250 211 178 0 68 0
[pid=17767] ppid=17765 vsize=161164 CPUtime=1601.79
/proc/17767/stat : 17767 (PBPASSolver) R 17765 17765 16364 0 -1 4202496 42309 0 0 0 160134 45 0 0 25 0 1 0 56799431 165031936 39460 1992294400 134512640 134902295 4288963584 18446744073709551615 4160653788 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17767/statm: 40291 39460 270 96 0 39503 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 169864

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17824
/proc/meminfo: memFree=1713200/2059040 swapFree=4139024/4192956
[pid=17765] ppid=17763 vsize=8700 CPUtime=0
/proc/17765/stat : 17765 (run) S 17763 17765 16364 0 -1 4202496 388 134 0 0 0 0 0 0 19 0 1 0 56799431 8908800 250 1992294400 4194304 4922060 140735355154096 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17765/statm: 2175 250 211 178 0 68 0
[pid=17767] ppid=17765 vsize=161164 CPUtime=1661.77
/proc/17767/stat : 17767 (PBPASSolver) R 17765 17765 16364 0 -1 4202496 42309 0 0 0 166132 45 0 0 25 0 1 0 56799431 165031936 39460 1992294400 134512640 134902295 4288963584 18446744073709551615 4160653597 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17767/statm: 40291 39460 270 96 0 39503 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 169864

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17826
/proc/meminfo: memFree=1713076/2059040 swapFree=4139024/4192956
[pid=17765] ppid=17763 vsize=8700 CPUtime=0
/proc/17765/stat : 17765 (run) S 17763 17765 16364 0 -1 4202496 388 134 0 0 0 0 0 0 19 0 1 0 56799431 8908800 250 1992294400 4194304 4922060 140735355154096 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17765/statm: 2175 250 211 178 0 68 0
[pid=17767] ppid=17765 vsize=161164 CPUtime=1721.75
/proc/17767/stat : 17767 (PBPASSolver) R 17765 17765 16364 0 -1 4202496 42309 0 0 0 172130 45 0 0 25 0 1 0 56799431 165031936 39460 1992294400 134512640 134902295 4288963584 18446744073709551615 4160653438 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17767/statm: 40291 39460 270 96 0 39503 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 169864

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17826
/proc/meminfo: memFree=1712828/2059040 swapFree=4139024/4192956
[pid=17765] ppid=17763 vsize=8700 CPUtime=0
/proc/17765/stat : 17765 (run) S 17763 17765 16364 0 -1 4202496 388 134 0 0 0 0 0 0 19 0 1 0 56799431 8908800 250 1992294400 4194304 4922060 140735355154096 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17765/statm: 2175 250 211 178 0 68 0
[pid=17767] ppid=17765 vsize=161564 CPUtime=1781.73
/proc/17767/stat : 17767 (PBPASSolver) R 17765 17765 16364 0 -1 4202496 42382 0 0 0 178128 45 0 0 25 0 1 0 56799431 165441536 39533 1992294400 134512640 134902295 4288963584 18446744073709551615 4160656381 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17767/statm: 40391 39533 270 96 0 39603 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 170264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17828
/proc/meminfo: memFree=1712828/2059040 swapFree=4139024/4192956
[pid=17765] ppid=17763 vsize=8700 CPUtime=0
/proc/17765/stat : 17765 (run) S 17763 17765 16364 0 -1 4202496 388 134 0 0 0 0 0 0 19 0 1 0 56799431 8908800 250 1992294400 4194304 4922060 140735355154096 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17765/statm: 2175 250 211 178 0 68 0
[pid=17767] ppid=17765 vsize=161564 CPUtime=1800.04
/proc/17767/stat : 17767 (PBPASSolver) R 17765 17765 16364 0 -1 4202496 42382 0 0 0 179959 45 0 0 25 0 1 0 56799431 165441536 39533 1992294400 134512640 134902295 4288963584 18446744073709551615 4160653438 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17767/statm: 40391 39533 270 96 0 39603 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 170264

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 17765 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=1999
# CPU time returned by wait4() is 0.003998
# while last known CPU time is 1800.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.62
CPU time (s): 1800.04
CPU user time (s): 1799.59
CPU system time (s): 0.45
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 170264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
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= 522
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 2.84257 second user time and 8.63969 second system time

The end

Launcher Data 

Begin job on node005 at 2010-06-17 23:59:17
IDJOB=2673461
IDBENCH=48128
IDSOLVER=1174
FILE ID=node005/2673461-1276811957
PBS_JOBID= 11176636
Free space on /tmp= 62564 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_200_25_1.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673461-1276811957/watcher-2673461-1276811957 -o /tmp/evaluation-result-2673461-1276811957/solver-2673461-1276811957 -C 1800 -W 2000 -M 1800  run HOME/instance-2673461-1276811957.opb

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

MD5SUM BENCH= 88e7a647c6e46a38e952354158b1fb76
RANDOM SEED=1083384011

node005.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		: 3000.246
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	: 6000.49
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		: 3000.246
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:       1872812 kB
Buffers:         11060 kB
Cached:          84508 kB
SwapCached:       6808 kB
Active:          69432 kB
Inactive:        38904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1872812 kB
SwapTotal:     4192956 kB
SwapFree:      4139020 kB
Dirty:             688 kB
Writeback:           0 kB
AnonPages:       10292 kB
Mapped:          12876 kB
Slab:            56116 kB
PageTables:       4016 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182776 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62564 MiB
End job on node005 at 2010-06-18 00:29:20