Trace number 2673573

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PBPASSolver 2010-06-13? (TO) 1800.1 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_200_10_4.opb
MD5SUM169f1f6799c5c0fd2a1b0aca08165f42
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-50
Best CPU time to get the best result obtained on this benchmark1789.6
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -59
Optimality of the best value was proved NO
Number of variables400
Total number of constraints601
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints401
Minimum length of a constraint2
Maximum length of a constraint400
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 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)5048
Sum of products size (including duplicates)10096
Number of different products2524
Sum of products size5048

Solver Data 

24.38/24.46	c 400 601 2524 5048 0 0 0 0
24.38/24.46	o -62
24.38/24.46	c 128 ~x36294+64 ~x36293+32 ~x36292+16 ~x36291+8 ~x36290+4 ~x36289+2 ~x36288+1 ~x36287+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

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-2673573-1276815194/watcher-2673573-1276815194 -o /tmp/evaluation-result-2673573-1276815194/solver-2673573-1276815194 -C 1800 -W 2000 -M 1800 run HOME/instance-2673573-1276815194.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: 0.92 0.98 0.99 3/106 22848
/proc/meminfo: memFree=1858732/2059040 swapFree=4139932/4192956
[pid=22848] ppid=22846 vsize=8700 CPUtime=0
/proc/22848/stat : 22848 (run) S 22846 22848 22742 0 -1 4202496 390 135 0 0 0 0 0 0 17 0 1 0 22814486 8908800 251 1992294400 4194304 4922060 140736921466784 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22848/statm: 2175 251 211 178 0 68 0

[startup+0.083341 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 22848
/proc/meminfo: memFree=1858732/2059040 swapFree=4139932/4192956
[pid=22848] ppid=22846 vsize=8700 CPUtime=0
/proc/22848/stat : 22848 (run) S 22846 22848 22742 0 -1 4202496 390 135 0 0 0 0 0 0 17 0 1 0 22814486 8908800 251 1992294400 4194304 4922060 140736921466784 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22848/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101343 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 22848
/proc/meminfo: memFree=1858732/2059040 swapFree=4139932/4192956
[pid=22848] ppid=22846 vsize=8700 CPUtime=0
/proc/22848/stat : 22848 (run) S 22846 22848 22742 0 -1 4202496 390 135 0 0 0 0 0 0 17 0 1 0 22814486 8908800 251 1992294400 4194304 4922060 140736921466784 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22848/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301356 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 22848
/proc/meminfo: memFree=1858732/2059040 swapFree=4139932/4192956
[pid=22848] ppid=22846 vsize=8700 CPUtime=0
/proc/22848/stat : 22848 (run) S 22846 22848 22742 0 -1 4202496 390 135 0 0 0 0 0 0 17 0 1 0 22814486 8908800 251 1992294400 4194304 4922060 140736921466784 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22848/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701384 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 22848
/proc/meminfo: memFree=1858732/2059040 swapFree=4139932/4192956
[pid=22848] ppid=22846 vsize=8700 CPUtime=0
/proc/22848/stat : 22848 (run) S 22846 22848 22742 0 -1 4202496 390 135 0 0 0 0 0 0 17 0 1 0 22814486 8908800 251 1992294400 4194304 4922060 140736921466784 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22848/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: 0.92 0.98 0.99 2/108 22851
/proc/meminfo: memFree=1768568/2059040 swapFree=4139932/4192956
[pid=22848] ppid=22846 vsize=8700 CPUtime=0
/proc/22848/stat : 22848 (run) S 22846 22848 22742 0 -1 4202496 390 135 0 0 0 0 0 0 17 0 1 0 22814486 8908800 251 1992294400 4194304 4922060 140736921466784 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22848/statm: 2175 251 211 178 0 68 0
[pid=22850] ppid=22848 vsize=99296 CPUtime=1.48
/proc/22850/stat : 22850 (PBPASSolver) R 22848 22848 22742 0 -1 4202496 25365 0 0 0 121 27 0 0 23 0 1 0 22814486 101679104 24019 1992294400 134512640 134902295 4288805744 18446744073709551615 4160598658 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22850/statm: 24824 24019 263 96 0 24036 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 107996

[startup+3.10055 s]
/proc/loadavg: 0.92 0.98 0.99 2/108 22851
/proc/meminfo: memFree=1762368/2059040 swapFree=4139932/4192956
[pid=22848] ppid=22846 vsize=8700 CPUtime=0
/proc/22848/stat : 22848 (run) S 22846 22848 22742 0 -1 4202496 390 135 0 0 0 0 0 0 17 0 1 0 22814486 8908800 251 1992294400 4194304 4922060 140736921466784 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22848/statm: 2175 251 211 178 0 68 0
[pid=22850] ppid=22848 vsize=99996 CPUtime=3.08
/proc/22850/stat : 22850 (PBPASSolver) R 22848 22848 22742 0 -1 4202496 25526 0 0 0 281 27 0 0 25 0 1 0 22814486 102395904 24180 1992294400 134512640 134902295 4288805744 18446744073709551615 4160619739 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22850/statm: 24999 24180 270 96 0 24211 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 108696

[startup+6.30078 s]
/proc/loadavg: 0.93 0.98 0.99 2/108 22851
/proc/meminfo: memFree=1761376/2059040 swapFree=4139932/4192956
[pid=22848] ppid=22846 vsize=8700 CPUtime=0
/proc/22848/stat : 22848 (run) S 22846 22848 22742 0 -1 4202496 390 135 0 0 0 0 0 0 17 0 1 0 22814486 8908800 251 1992294400 4194304 4922060 140736921466784 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22848/statm: 2175 251 211 178 0 68 0
[pid=22850] ppid=22848 vsize=101332 CPUtime=6.29
/proc/22850/stat : 22850 (PBPASSolver) R 22848 22848 22742 0 -1 4202496 25850 0 0 0 601 28 0 0 25 0 1 0 22814486 103763968 24504 1992294400 134512640 134902295 4288805744 18446744073709551615 4160629228 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22850/statm: 25333 24504 270 96 0 24545 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 110032

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/108 22851
/proc/meminfo: memFree=1758524/2059040 swapFree=4139932/4192956
[pid=22848] ppid=22846 vsize=8700 CPUtime=0
/proc/22848/stat : 22848 (run) S 22846 22848 22742 0 -1 4202496 390 135 0 0 0 0 0 0 17 0 1 0 22814486 8908800 251 1992294400 4194304 4922060 140736921466784 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22848/statm: 2175 251 211 178 0 68 0
[pid=22850] ppid=22848 vsize=103980 CPUtime=12.69
/proc/22850/stat : 22850 (PBPASSolver) R 22848 22848 22742 0 -1 4202496 26507 0 0 0 1241 28 0 0 25 0 1 0 22814486 106475520 25161 1992294400 134512640 134902295 4288805744 18446744073709551615 4160598732 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22850/statm: 25995 25161 270 96 0 25207 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 112680

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/108 22851
/proc/meminfo: memFree=1747116/2059040 swapFree=4139932/4192956
[pid=22848] ppid=22846 vsize=8700 CPUtime=0
/proc/22848/stat : 22848 (run) S 22846 22848 22742 0 -1 4202496 390 135 0 0 0 0 0 0 17 0 1 0 22814486 8908800 251 1992294400 4194304 4922060 140736921466784 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22848/statm: 2175 251 211 178 0 68 0
[pid=22850] ppid=22848 vsize=118424 CPUtime=25.48
/proc/22850/stat : 22850 (PBPASSolver) R 22848 22848 22742 0 -1 4202496 35254 0 0 0 2514 34 0 0 25 0 1 0 22814486 121266176 27952 1992294400 134512640 134902295 4288805744 18446744073709551615 5641165 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22850/statm: 29606 27952 270 96 0 28818 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 127124

[startup+51.1009 s]
/proc/loadavg: 0.96 0.98 0.99 2/108 22853
/proc/meminfo: memFree=1737568/2059040 swapFree=4139932/4192956
[pid=22848] ppid=22846 vsize=8700 CPUtime=0
/proc/22848/stat : 22848 (run) S 22846 22848 22742 0 -1 4202496 390 135 0 0 0 0 0 0 17 0 1 0 22814486 8908800 251 1992294400 4194304 4922060 140736921466784 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22848/statm: 2175 251 211 178 0 68 0
[pid=22850] ppid=22848 vsize=128228 CPUtime=51.07
/proc/22850/stat : 22850 (PBPASSolver) R 22848 22848 22742 0 -1 4202496 37693 0 0 0 5072 35 0 0 25 0 1 0 22814486 131305472 30391 1992294400 134512640 134902295 4288805744 18446744073709551615 4160598565 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22850/statm: 32057 30391 270 96 0 31269 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 136928

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 0.99 2/108 22853
/proc/meminfo: memFree=1726656/2059040 swapFree=4139932/4192956
[pid=22848] ppid=22846 vsize=8700 CPUtime=0
/proc/22848/stat : 22848 (run) S 22846 22848 22742 0 -1 4202496 390 135 0 0 0 0 0 0 17 0 1 0 22814486 8908800 251 1992294400 4194304 4922060 140736921466784 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22848/statm: 2175 251 211 178 0 68 0
[pid=22850] ppid=22848 vsize=138532 CPUtime=102.26
/proc/22850/stat : 22850 (PBPASSolver) R 22848 22848 22742 0 -1 4202496 40289 0 0 0 10189 37 0 0 25 0 1 0 22814486 141856768 32987 1992294400 134512640 134902295 4288805744 18446744073709551615 4160598646 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22850/statm: 34633 32987 270 96 0 33845 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 147232

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 22855
/proc/meminfo: memFree=1704336/2059040 swapFree=4139932/4192956
[pid=22848] ppid=22846 vsize=8700 CPUtime=0
/proc/22848/stat : 22848 (run) S 22846 22848 22742 0 -1 4202496 390 135 0 0 0 0 0 0 17 0 1 0 22814486 8908800 251 1992294400 4194304 4922060 140736921466784 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22848/statm: 2175 251 211 178 0 68 0
[pid=22850] ppid=22848 vsize=161132 CPUtime=162.24
/proc/22850/stat : 22850 (PBPASSolver) R 22848 22848 22742 0 -1 4202496 45900 0 0 0 16182 42 0 0 25 0 1 0 22814486 164999168 38598 1992294400 134512640 134902295 4288805744 18446744073709551615 4160628862 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22850/statm: 40283 38598 270 96 0 39495 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 169832

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 22857
/proc/meminfo: memFree=1690076/2059040 swapFree=4139932/4192956
[pid=22848] ppid=22846 vsize=8700 CPUtime=0
/proc/22848/stat : 22848 (run) S 22846 22848 22742 0 -1 4202496 390 135 0 0 0 0 0 0 17 0 1 0 22814486 8908800 251 1992294400 4194304 4922060 140736921466784 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22848/statm: 2175 251 211 178 0 68 0
[pid=22850] ppid=22848 vsize=175132 CPUtime=222.23
/proc/22850/stat : 22850 (PBPASSolver) R 22848 22848 22742 0 -1 4202496 49403 0 0 0 22178 45 0 0 25 0 1 0 22814486 179335168 42101 1992294400 134512640 134902295 4288805744 18446744073709551615 4160629228 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22850/statm: 43783 42101 270 96 0 42995 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 183832

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 22859
/proc/meminfo: memFree=1681272/2059040 swapFree=4139932/4192956
[pid=22848] ppid=22846 vsize=8700 CPUtime=0
/proc/22848/stat : 22848 (run) S 22846 22848 22742 0 -1 4202496 390 135 0 0 0 0 0 0 17 0 1 0 22814486 8908800 251 1992294400 4194304 4922060 140736921466784 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22848/statm: 2175 251 211 178 0 68 0
[pid=22850] ppid=22848 vsize=183904 CPUtime=282.21
/proc/22850/stat : 22850 (PBPASSolver) R 22848 22848 22742 0 -1 4202496 51619 0 0 0 28174 47 0 0 25 0 1 0 22814486 188317696 44317 1992294400 134512640 134902295 4288805744 18446744073709551615 4160628862 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22850/statm: 45976 44317 270 96 0 45188 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 192604

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 22861
/proc/meminfo: memFree=1663292/2059040 swapFree=4139932/4192956
[pid=22848] ppid=22846 vsize=8700 CPUtime=0
/proc/22848/stat : 22848 (run) S 22846 22848 22742 0 -1 4202496 390 135 0 0 0 0 0 0 17 0 1 0 22814486 8908800 251 1992294400 4194304 4922060 140736921466784 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22848/statm: 2175 251 211 178 0 68 0
[pid=22850] ppid=22848 vsize=201896 CPUtime=342.19
/proc/22850/stat : 22850 (PBPASSolver) R 22848 22848 22742 0 -1 4202496 56078 0 0 0 34169 50 0 0 25 0 1 0 22814486 206741504 48776 1992294400 134512640 134902295 4288805744 18446744073709551615 4160611118 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22850/statm: 50474 48776 270 96 0 49686 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 210596

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 22861
/proc/meminfo: memFree=1651884/2059040 swapFree=4139932/4192956
[pid=22848] ppid=22846 vsize=8700 CPUtime=0
/proc/22848/stat : 22848 (run) S 22846 22848 22742 0 -1 4202496 390 135 0 0 0 0 0 0 17 0 1 0 22814486 8908800 251 1992294400 4194304 4922060 140736921466784 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22848/statm: 2175 251 211 178 0 68 0
[pid=22850] ppid=22848 vsize=213400 CPUtime=402.17
/proc/22850/stat : 22850 (PBPASSolver) R 22848 22848 22742 0 -1 4202496 58965 0 0 0 40163 54 0 0 25 0 1 0 22814486 218521600 51663 1992294400 134512640 134902295 4288805744 18446744073709551615 4160636634 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22850/statm: 53350 51663 270 96 0 52562 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 222100

[startup+462.302 s]

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

/proc/22850/statm: 62732 60992 270 96 0 61944 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 259628

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 22892
/proc/meminfo: memFree=1613568/2059040 swapFree=4139932/4192956
[pid=22848] ppid=22846 vsize=8700 CPUtime=0
/proc/22848/stat : 22848 (run) S 22846 22848 22742 0 -1 4202496 390 135 0 0 0 0 0 0 17 0 1 0 22814486 8908800 251 1992294400 4194304 4922060 140736921466784 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22848/statm: 2175 251 211 178 0 68 0
[pid=22850] ppid=22848 vsize=250928 CPUtime=1181.96
/proc/22850/stat : 22850 (PBPASSolver) R 22848 22848 22742 0 -1 4202496 68294 0 0 0 118133 63 0 0 25 0 1 0 22814486 256950272 60992 1992294400 134512640 134902295 4288805744 18446744073709551615 4160628862 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22850/statm: 62732 60992 270 96 0 61944 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 259628

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 22894
/proc/meminfo: memFree=1613568/2059040 swapFree=4139932/4192956
[pid=22848] ppid=22846 vsize=8700 CPUtime=0
/proc/22848/stat : 22848 (run) S 22846 22848 22742 0 -1 4202496 390 135 0 0 0 0 0 0 17 0 1 0 22814486 8908800 251 1992294400 4194304 4922060 140736921466784 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22848/statm: 2175 251 211 178 0 68 0
[pid=22850] ppid=22848 vsize=250928 CPUtime=1241.94
/proc/22850/stat : 22850 (PBPASSolver) R 22848 22848 22742 0 -1 4202496 68294 0 0 0 124131 63 0 0 25 0 1 0 22814486 256950272 60992 1992294400 134512640 134902295 4288805744 18446744073709551615 4160598639 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22850/statm: 62732 60992 270 96 0 61944 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 259628

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 22894
/proc/meminfo: memFree=1613444/2059040 swapFree=4139932/4192956
[pid=22848] ppid=22846 vsize=8700 CPUtime=0
/proc/22848/stat : 22848 (run) S 22846 22848 22742 0 -1 4202496 390 135 0 0 0 0 0 0 17 0 1 0 22814486 8908800 251 1992294400 4194304 4922060 140736921466784 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22848/statm: 2175 251 211 178 0 68 0
[pid=22850] ppid=22848 vsize=250928 CPUtime=1301.93
/proc/22850/stat : 22850 (PBPASSolver) R 22848 22848 22742 0 -1 4202496 68294 0 0 0 130130 63 0 0 25 0 1 0 22814486 256950272 60992 1992294400 134512640 134902295 4288805744 18446744073709551615 4160628920 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22850/statm: 62732 60992 270 96 0 61944 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 259628

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 22896
/proc/meminfo: memFree=1613320/2059040 swapFree=4139932/4192956
[pid=22848] ppid=22846 vsize=8700 CPUtime=0
/proc/22848/stat : 22848 (run) S 22846 22848 22742 0 -1 4202496 390 135 0 0 0 0 0 0 17 0 1 0 22814486 8908800 251 1992294400 4194304 4922060 140736921466784 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22848/statm: 2175 251 211 178 0 68 0
[pid=22850] ppid=22848 vsize=250928 CPUtime=1361.91
/proc/22850/stat : 22850 (PBPASSolver) R 22848 22848 22742 0 -1 4202496 68294 0 0 0 136128 63 0 0 25 0 1 0 22814486 256950272 60992 1992294400 134512640 134902295 4288805744 18446744073709551615 4160629021 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22850/statm: 62732 60992 270 96 0 61944 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 259628

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 22898
/proc/meminfo: memFree=1613320/2059040 swapFree=4139932/4192956
[pid=22848] ppid=22846 vsize=8700 CPUtime=0
/proc/22848/stat : 22848 (run) S 22846 22848 22742 0 -1 4202496 390 135 0 0 0 0 0 0 17 0 1 0 22814486 8908800 251 1992294400 4194304 4922060 140736921466784 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22848/statm: 2175 251 211 178 0 68 0
[pid=22850] ppid=22848 vsize=250928 CPUtime=1421.9
/proc/22850/stat : 22850 (PBPASSolver) R 22848 22848 22742 0 -1 4202496 68317 0 0 0 142127 63 0 0 25 0 1 0 22814486 256950272 61015 1992294400 134512640 134902295 4288805744 18446744073709551615 4160617984 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22850/statm: 62732 61015 270 96 0 61944 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 259628

[startup+1482.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/108 22900
/proc/meminfo: memFree=1613196/2059040 swapFree=4139932/4192956
[pid=22848] ppid=22846 vsize=8700 CPUtime=0
/proc/22848/stat : 22848 (run) S 22846 22848 22742 0 -1 4202496 390 135 0 0 0 0 0 0 17 0 1 0 22814486 8908800 251 1992294400 4194304 4922060 140736921466784 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22848/statm: 2175 251 211 178 0 68 0
[pid=22850] ppid=22848 vsize=251536 CPUtime=1481.88
/proc/22850/stat : 22850 (PBPASSolver) R 22848 22848 22742 0 -1 4202496 68345 0 0 0 148125 63 0 0 25 0 1 0 22814486 257572864 61043 1992294400 134512640 134902295 4288805744 18446744073709551615 4160598639 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22850/statm: 62884 61043 270 96 0 62096 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 260236

[startup+1542.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/108 22902
/proc/meminfo: memFree=1613072/2059040 swapFree=4139932/4192956
[pid=22848] ppid=22846 vsize=8700 CPUtime=0
/proc/22848/stat : 22848 (run) S 22846 22848 22742 0 -1 4202496 390 135 0 0 0 0 0 0 17 0 1 0 22814486 8908800 251 1992294400 4194304 4922060 140736921466784 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22848/statm: 2175 251 211 178 0 68 0
[pid=22850] ppid=22848 vsize=251536 CPUtime=1541.86
/proc/22850/stat : 22850 (PBPASSolver) R 22848 22848 22742 0 -1 4202496 68365 0 0 0 154123 63 0 0 25 0 1 0 22814486 257572864 61063 1992294400 134512640 134902295 4288805744 18446744073709551615 4160617587 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22850/statm: 62884 61063 270 96 0 62096 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 260236

[startup+1602.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/108 22902
/proc/meminfo: memFree=1612948/2059040 swapFree=4139932/4192956
[pid=22848] ppid=22846 vsize=8700 CPUtime=0
/proc/22848/stat : 22848 (run) S 22846 22848 22742 0 -1 4202496 390 135 0 0 0 0 0 0 17 0 1 0 22814486 8908800 251 1992294400 4194304 4922060 140736921466784 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22848/statm: 2175 251 211 178 0 68 0
[pid=22850] ppid=22848 vsize=251536 CPUtime=1601.85
/proc/22850/stat : 22850 (PBPASSolver) R 22848 22848 22742 0 -1 4202496 68379 0 0 0 160122 63 0 0 25 0 1 0 22814486 257572864 61077 1992294400 134512640 134902295 4288805744 18446744073709551615 4160598812 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22850/statm: 62884 61077 270 96 0 62096 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 260236

[startup+1662.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/108 22904
/proc/meminfo: memFree=1612948/2059040 swapFree=4139932/4192956
[pid=22848] ppid=22846 vsize=8700 CPUtime=0
/proc/22848/stat : 22848 (run) S 22846 22848 22742 0 -1 4202496 390 135 0 0 0 0 0 0 17 0 1 0 22814486 8908800 251 1992294400 4194304 4922060 140736921466784 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22848/statm: 2175 251 211 178 0 68 0
[pid=22850] ppid=22848 vsize=251536 CPUtime=1661.83
/proc/22850/stat : 22850 (PBPASSolver) R 22848 22848 22742 0 -1 4202496 68379 0 0 0 166120 63 0 0 25 0 1 0 22814486 257572864 61077 1992294400 134512640 134902295 4288805744 18446744073709551615 4160617906 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22850/statm: 62884 61077 270 96 0 62096 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 260236

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 22906
/proc/meminfo: memFree=1612948/2059040 swapFree=4139932/4192956
[pid=22848] ppid=22846 vsize=8700 CPUtime=0
/proc/22848/stat : 22848 (run) S 22846 22848 22742 0 -1 4202496 390 135 0 0 0 0 0 0 17 0 1 0 22814486 8908800 251 1992294400 4194304 4922060 140736921466784 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22848/statm: 2175 251 211 178 0 68 0
[pid=22850] ppid=22848 vsize=251536 CPUtime=1721.81
/proc/22850/stat : 22850 (PBPASSolver) R 22848 22848 22742 0 -1 4202496 68379 0 0 0 172118 63 0 0 25 0 1 0 22814486 257572864 61077 1992294400 134512640 134902295 4288805744 18446744073709551615 4160617611 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22850/statm: 62884 61077 270 96 0 62096 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 260236

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22908
/proc/meminfo: memFree=1612700/2059040 swapFree=4139932/4192956
[pid=22848] ppid=22846 vsize=8700 CPUtime=0
/proc/22848/stat : 22848 (run) S 22846 22848 22742 0 -1 4202496 390 135 0 0 0 0 0 0 17 0 1 0 22814486 8908800 251 1992294400 4194304 4922060 140736921466784 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22848/statm: 2175 251 211 178 0 68 0
[pid=22850] ppid=22848 vsize=251536 CPUtime=1781.79
/proc/22850/stat : 22850 (PBPASSolver) R 22848 22848 22742 0 -1 4202496 68379 0 0 0 178116 63 0 0 25 0 1 0 22814486 257572864 61077 1992294400 134512640 134902295 4288805744 18446744073709551615 4160611322 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22850/statm: 62884 61077 270 96 0 62096 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 260236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 3/108 22908
/proc/meminfo: memFree=1612700/2059040 swapFree=4139932/4192956
[pid=22848] ppid=22846 vsize=8700 CPUtime=0
/proc/22848/stat : 22848 (run) S 22846 22848 22742 0 -1 4202496 390 135 0 0 0 0 0 0 17 0 1 0 22814486 8908800 251 1992294400 4194304 4922060 140736921466784 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22848/statm: 2175 251 211 178 0 68 0
[pid=22850] ppid=22848 vsize=251536 CPUtime=1800.1
/proc/22850/stat : 22850 (PBPASSolver) R 22848 22848 22742 0 -1 4202496 68379 0 0 0 179947 63 0 0 25 0 1 0 22814486 257572864 61077 1992294400 134512640 134902295 4288805744 18446744073709551615 4160598646 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22850/statm: 62884 61077 270 96 0 62096 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 260236

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 22848 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 1800.1
#
# 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): 1800.1
CPU user time (s): 1799.47
CPU system time (s): 0.63
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 260236

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 2.87456 second user time and 8.60269 second system time

The end

Launcher Data 

Begin job on node034 at 2010-06-18 00:53:14
IDJOB=2673573
IDBENCH=48240
IDSOLVER=1174
FILE ID=node034/2673573-1276815194
PBS_JOBID= 11176693
Free space on /tmp= 62488 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_200_10_4.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673573-1276815194/watcher-2673573-1276815194 -o /tmp/evaluation-result-2673573-1276815194/solver-2673573-1276815194 -C 1800 -W 2000 -M 1800  run HOME/instance-2673573-1276815194.opb

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

MD5SUM BENCH= 169f1f6799c5c0fd2a1b0aca08165f42
RANDOM SEED=1378420686

node034.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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1859252 kB
Buffers:         19784 kB
Cached:          89896 kB
SwapCached:       6520 kB
Active:          59724 kB
Inactive:        63208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1859252 kB
SwapTotal:     4192956 kB
SwapFree:      4139932 kB
Dirty:             788 kB
Writeback:           0 kB
AnonPages:       10800 kB
Mapped:          13028 kB
Slab:            54812 kB
PageTables:       4016 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182560 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= 62488 MiB
End job on node034 at 2010-06-18 01:23:17