Trace number 2673120

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 NameAnswerCPU timeWall clock time
PBPASSolver 2010-06-13? (TO) 1800.01 1800.51

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_200_25_1_15.opb
MD5SUM32f819d2d20a6499e6a06537844c7dde
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.210966
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables400
Total number of constraints602
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)1
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 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)12408
Sum of products size (including duplicates)24816
Number of different products6204
Sum of products size12408

Solver Data 

1.38/1.47	c 400 602 6204 12408 0 0 0 0
1.38/1.47	c 8 ~x12813+4 ~x12812+2 ~x12811+1 ~x12810+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 x

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-2673120-1276816681/watcher-2673120-1276816681 -o /tmp/evaluation-result-2673120-1276816681/solver-2673120-1276816681 -C 1800 -W 2000 -M 1800 run HOME/instance-2673120-1276816681.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.99 3/106 22082
/proc/meminfo: memFree=1831444/2059040 swapFree=4136140/4192956
[pid=22082] ppid=22080 vsize=8700 CPUtime=0
/proc/22082/stat : 22082 (run) S 22080 22082 21930 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57272089 8908800 251 1992294400 4194304 4922060 140737473069024 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22082/statm: 2175 251 211 178 0 68 0

[startup+0.0634231 s]
/proc/loadavg: 1.00 0.99 0.99 3/106 22082
/proc/meminfo: memFree=1831444/2059040 swapFree=4136140/4192956
[pid=22082] ppid=22080 vsize=8700 CPUtime=0
/proc/22082/stat : 22082 (run) S 22080 22082 21930 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57272089 8908800 251 1992294400 4194304 4922060 140737473069024 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22082/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101427 s]
/proc/loadavg: 1.00 0.99 0.99 3/106 22082
/proc/meminfo: memFree=1831444/2059040 swapFree=4136140/4192956
[pid=22082] ppid=22080 vsize=8700 CPUtime=0
/proc/22082/stat : 22082 (run) S 22080 22082 21930 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57272089 8908800 251 1992294400 4194304 4922060 140737473069024 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22082/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301451 s]
/proc/loadavg: 1.00 0.99 0.99 3/106 22082
/proc/meminfo: memFree=1831444/2059040 swapFree=4136140/4192956
[pid=22082] ppid=22080 vsize=8700 CPUtime=0
/proc/22082/stat : 22082 (run) S 22080 22082 21930 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57272089 8908800 251 1992294400 4194304 4922060 140737473069024 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22082/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701497 s]
/proc/loadavg: 1.00 0.99 0.99 3/106 22082
/proc/meminfo: memFree=1831444/2059040 swapFree=4136140/4192956
[pid=22082] ppid=22080 vsize=8700 CPUtime=0
/proc/22082/stat : 22082 (run) S 22080 22082 21930 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57272089 8908800 251 1992294400 4194304 4922060 140737473069024 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22082/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50159 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 22085
/proc/meminfo: memFree=1683248/2059040 swapFree=4136140/4192956
[pid=22082] ppid=22080 vsize=8700 CPUtime=0
/proc/22082/stat : 22082 (run) S 22080 22082 21930 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57272089 8908800 251 1992294400 4194304 4922060 140737473069024 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22082/statm: 2175 251 211 178 0 68 0
[pid=22084] ppid=22082 vsize=170488 CPUtime=1.49
/proc/22084/stat : 22084 (PBPASSolver) R 22082 22082 21930 0 -1 4202496 41803 0 0 0 91 58 0 0 25 0 1 0 57272089 174579712 41741 1992294400 134512640 134902295 4286680592 18446744073709551615 4621820 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22084/statm: 42622 41741 263 96 0 41834 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 179188

[startup+3.10078 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 22085
/proc/meminfo: memFree=1652876/2059040 swapFree=4136140/4192956
[pid=22082] ppid=22080 vsize=8700 CPUtime=0
/proc/22082/stat : 22082 (run) S 22080 22082 21930 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57272089 8908800 251 1992294400 4194304 4922060 140737473069024 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22082/statm: 2175 251 211 178 0 68 0
[pid=22084] ppid=22082 vsize=191164 CPUtime=3.09
/proc/22084/stat : 22084 (PBPASSolver) R 22082 22082 21930 0 -1 4202496 48242 0 0 0 247 62 0 0 25 0 1 0 57272089 195751936 46794 1992294400 134512640 134902295 4286680592 18446744073709551615 5661645 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22084/statm: 47791 46794 270 96 0 47003 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 199864

[startup+6.30116 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 22085
/proc/meminfo: memFree=1643328/2059040 swapFree=4136140/4192956
[pid=22082] ppid=22080 vsize=8700 CPUtime=0
/proc/22082/stat : 22082 (run) S 22080 22082 21930 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57272089 8908800 251 1992294400 4194304 4922060 140737473069024 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22082/statm: 2175 251 211 178 0 68 0
[pid=22084] ppid=22082 vsize=192496 CPUtime=6.28
/proc/22084/stat : 22084 (PBPASSolver) R 22082 22082 21930 0 -1 4202496 48561 0 0 0 566 62 0 0 25 0 1 0 57272089 197115904 47113 1992294400 134512640 134902295 4286680592 18446744073709551615 4160207705 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22084/statm: 48124 47113 270 96 0 47336 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 201196

[startup+12.7009 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 22085
/proc/meminfo: memFree=1640732/2059040 swapFree=4136140/4192956
[pid=22082] ppid=22080 vsize=8700 CPUtime=0
/proc/22082/stat : 22082 (run) S 22080 22082 21930 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57272089 8908800 251 1992294400 4194304 4922060 140737473069024 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22082/statm: 2175 251 211 178 0 68 0
[pid=22084] ppid=22082 vsize=194908 CPUtime=12.68
/proc/22084/stat : 22084 (PBPASSolver) R 22082 22082 21930 0 -1 4202496 49159 0 0 0 1206 62 0 0 25 0 1 0 57272089 199585792 47711 1992294400 134512640 134902295 4286680592 18446744073709551615 4160208042 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22084/statm: 48727 47711 270 96 0 47939 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 203608

[startup+25.5014 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 22085
/proc/meminfo: memFree=1636392/2059040 swapFree=4136140/4192956
[pid=22082] ppid=22080 vsize=8700 CPUtime=0
/proc/22082/stat : 22082 (run) S 22080 22082 21930 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57272089 8908800 251 1992294400 4194304 4922060 140737473069024 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22082/statm: 2175 251 211 178 0 68 0
[pid=22084] ppid=22082 vsize=199280 CPUtime=25.48
/proc/22084/stat : 22084 (PBPASSolver) R 22082 22082 21930 0 -1 4202496 50249 0 0 0 2485 63 0 0 25 0 1 0 57272089 204062720 48801 1992294400 134512640 134902295 4286680592 18446744073709551615 4160219267 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22084/statm: 49820 48801 270 96 0 49032 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 207980

[startup+51.1014 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 22087
/proc/meminfo: memFree=1630564/2059040 swapFree=4136140/4192956
[pid=22082] ppid=22080 vsize=8700 CPUtime=0
/proc/22082/stat : 22082 (run) S 22080 22082 21930 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57272089 8908800 251 1992294400 4194304 4922060 140737473069024 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22082/statm: 2175 251 211 178 0 68 0
[pid=22084] ppid=22082 vsize=205256 CPUtime=51.07
/proc/22084/stat : 22084 (PBPASSolver) R 22082 22082 21930 0 -1 4202496 51737 0 0 0 5043 64 0 0 25 0 1 0 57272089 210182144 50289 1992294400 134512640 134902295 4286680592 18446744073709551615 4160222096 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22084/statm: 51314 50289 270 96 0 50526 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 213956

[startup+102.308 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 22087
/proc/meminfo: memFree=1618784/2059040 swapFree=4136140/4192956
[pid=22082] ppid=22080 vsize=8700 CPUtime=0
/proc/22082/stat : 22082 (run) S 22080 22082 21930 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57272089 8908800 251 1992294400 4194304 4922060 140737473069024 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22082/statm: 2175 251 211 178 0 68 0
[pid=22084] ppid=22082 vsize=216728 CPUtime=102.27
/proc/22084/stat : 22084 (PBPASSolver) R 22082 22082 21930 0 -1 4202496 54589 0 0 0 10159 68 0 0 25 0 1 0 57272089 221929472 53141 1992294400 134512640 134902295 4286680592 18446744073709551615 4160219480 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22084/statm: 54182 53141 270 96 0 53394 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 225428

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 22089
/proc/meminfo: memFree=1610972/2059040 swapFree=4136140/4192956
[pid=22082] ppid=22080 vsize=8700 CPUtime=0
/proc/22082/stat : 22082 (run) S 22080 22082 21930 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57272089 8908800 251 1992294400 4194304 4922060 140737473069024 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22082/statm: 2175 251 211 178 0 68 0
[pid=22084] ppid=22082 vsize=224620 CPUtime=162.24
/proc/22084/stat : 22084 (PBPASSolver) R 22082 22082 21930 0 -1 4202496 56550 0 0 0 16155 69 0 0 25 0 1 0 57272089 230010880 55102 1992294400 134512640 134902295 4286680592 18446744073709551615 4160219486 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22084/statm: 56155 55102 270 96 0 55367 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 233320

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 22091
/proc/meminfo: memFree=1602664/2059040 swapFree=4136140/4192956
[pid=22082] ppid=22080 vsize=8700 CPUtime=0
/proc/22082/stat : 22082 (run) S 22080 22082 21930 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57272089 8908800 251 1992294400 4194304 4922060 140737473069024 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22082/statm: 2175 251 211 178 0 68 0
[pid=22084] ppid=22082 vsize=232832 CPUtime=222.23
/proc/22084/stat : 22084 (PBPASSolver) R 22082 22082 21930 0 -1 4202496 58595 0 0 0 22151 72 0 0 25 0 1 0 57272089 238419968 57147 1992294400 134512640 134902295 4286680592 18446744073709551615 4160189096 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22084/statm: 58208 57147 270 96 0 57420 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 241532

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 22093
/proc/meminfo: memFree=1595968/2059040 swapFree=4136140/4192956
[pid=22082] ppid=22080 vsize=8700 CPUtime=0
/proc/22082/stat : 22082 (run) S 22080 22082 21930 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57272089 8908800 251 1992294400 4194304 4922060 140737473069024 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22082/statm: 2175 251 211 178 0 68 0
[pid=22084] ppid=22082 vsize=239664 CPUtime=282.21
/proc/22084/stat : 22084 (PBPASSolver) R 22082 22082 21930 0 -1 4202496 60283 0 0 0 28148 73 0 0 25 0 1 0 57272089 245415936 58835 1992294400 134512640 134902295 4286680592 18446744073709551615 4160219424 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22084/statm: 59916 58835 270 96 0 59128 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 248364

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 22093
/proc/meminfo: memFree=1591256/2059040 swapFree=4136140/4192956
[pid=22082] ppid=22080 vsize=8700 CPUtime=0
/proc/22082/stat : 22082 (run) S 22080 22082 21930 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57272089 8908800 251 1992294400 4194304 4922060 140737473069024 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22082/statm: 2175 251 211 178 0 68 0
[pid=22084] ppid=22082 vsize=244308 CPUtime=342.2
/proc/22084/stat : 22084 (PBPASSolver) R 22082 22082 21930 0 -1 4202496 61448 0 0 0 34146 74 0 0 25 0 1 0 57272089 250171392 60000 1992294400 134512640 134902295 4286680592 18446744073709551615 4160219262 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22084/statm: 61077 60000 270 96 0 60289 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 253008

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 22095
/proc/meminfo: memFree=1584560/2059040 swapFree=4136140/4192956
[pid=22082] ppid=22080 vsize=8700 CPUtime=0
/proc/22082/stat : 22082 (run) S 22080 22082 21930 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57272089 8908800 251 1992294400 4194304 4922060 140737473069024 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22082/statm: 2175 251 211 178 0 68 0
[pid=22084] ppid=22082 vsize=251052 CPUtime=402.18
/proc/22084/stat : 22084 (PBPASSolver) R 22082 22082 21930 0 -1 4202496 63124 0 0 0 40143 75 0 0 25 0 1 0 57272089 257077248 61676 1992294400 134512640 134902295 4286680592 18446744073709551615 4160222202 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22084/statm: 62763 61676 270 96 0 61975 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 259752

[startup+462.302 s]

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

/proc/22084/statm: 79342 78106 270 96 0 78554 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 326068

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 22117
/proc/meminfo: memFree=1512144/2059040 swapFree=4136140/4192956
[pid=22082] ppid=22080 vsize=8700 CPUtime=0
/proc/22082/stat : 22082 (run) S 22080 22082 21930 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57272089 8908800 251 1992294400 4194304 4922060 140737473069024 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22082/statm: 2175 251 211 178 0 68 0
[pid=22084] ppid=22082 vsize=323184 CPUtime=1241.95
/proc/22084/stat : 22084 (PBPASSolver) R 22082 22082 21930 0 -1 4202496 81017 0 0 0 124100 95 0 0 25 0 1 0 57272089 330940416 79569 1992294400 134512640 134902295 4286680592 18446744073709551615 4160219628 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22084/statm: 80796 79569 270 96 0 80008 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 331884

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 22119
/proc/meminfo: memFree=1507928/2059040 swapFree=4136140/4192956
[pid=22082] ppid=22080 vsize=8700 CPUtime=0
/proc/22082/stat : 22082 (run) S 22080 22082 21930 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57272089 8908800 251 1992294400 4194304 4922060 140737473069024 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22082/statm: 2175 251 211 178 0 68 0
[pid=22084] ppid=22082 vsize=327192 CPUtime=1301.95
/proc/22084/stat : 22084 (PBPASSolver) R 22082 22082 21930 0 -1 4202496 82041 0 0 0 130099 96 0 0 25 0 1 0 57272089 335044608 80593 1992294400 134512640 134902295 4286680592 18446744073709551615 4160207819 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22084/statm: 81798 80593 270 96 0 81010 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 335892

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 22121
/proc/meminfo: memFree=1503588/2059040 swapFree=4136140/4192956
[pid=22082] ppid=22080 vsize=8700 CPUtime=0
/proc/22082/stat : 22082 (run) S 22080 22082 21930 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57272089 8908800 251 1992294400 4194304 4922060 140737473069024 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22082/statm: 2175 251 211 178 0 68 0
[pid=22084] ppid=22082 vsize=331576 CPUtime=1361.92
/proc/22084/stat : 22084 (PBPASSolver) R 22082 22082 21930 0 -1 4202496 83145 0 0 0 136095 97 0 0 25 0 1 0 57272089 339533824 81697 1992294400 134512640 134902295 4286680592 18446744073709551615 4160208526 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22084/statm: 82894 81697 270 96 0 82106 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 340276

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 22123
/proc/meminfo: memFree=1499868/2059040 swapFree=4136140/4192956
[pid=22082] ppid=22080 vsize=8700 CPUtime=0
/proc/22082/stat : 22082 (run) S 22080 22082 21930 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57272089 8908800 251 1992294400 4194304 4922060 140737473069024 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22082/statm: 2175 251 211 178 0 68 0
[pid=22084] ppid=22082 vsize=335156 CPUtime=1421.91
/proc/22084/stat : 22084 (PBPASSolver) R 22082 22082 21930 0 -1 4202496 84054 0 0 0 142093 98 0 0 25 0 1 0 57272089 343199744 82606 1992294400 134512640 134902295 4286680592 18446744073709551615 4160207857 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22084/statm: 83789 82606 270 96 0 83001 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 343856

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 22125
/proc/meminfo: memFree=1499248/2059040 swapFree=4136140/4192956
[pid=22082] ppid=22080 vsize=8700 CPUtime=0
/proc/22082/stat : 22082 (run) S 22080 22082 21930 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57272089 8908800 251 1992294400 4194304 4922060 140737473069024 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22082/statm: 2175 251 211 178 0 68 0
[pid=22084] ppid=22082 vsize=335980 CPUtime=1481.89
/proc/22084/stat : 22084 (PBPASSolver) R 22082 22082 21930 0 -1 4202496 84221 0 0 0 148091 98 0 0 25 0 1 0 57272089 344043520 82773 1992294400 134512640 134902295 4286680592 18446744073709551615 4160212221 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22084/statm: 83995 82773 270 96 0 83207 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 344680

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 22125
/proc/meminfo: memFree=1499124/2059040 swapFree=4136140/4192956
[pid=22082] ppid=22080 vsize=8700 CPUtime=0
/proc/22082/stat : 22082 (run) S 22080 22082 21930 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57272089 8908800 251 1992294400 4194304 4922060 140737473069024 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22082/statm: 2175 251 211 178 0 68 0
[pid=22084] ppid=22082 vsize=335980 CPUtime=1541.87
/proc/22084/stat : 22084 (PBPASSolver) R 22082 22082 21930 0 -1 4202496 84221 0 0 0 154089 98 0 0 25 0 1 0 57272089 344043520 82773 1992294400 134512640 134902295 4286680592 18446744073709551615 4160202952 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22084/statm: 83995 82773 270 96 0 83207 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 344680

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 22127
/proc/meminfo: memFree=1499124/2059040 swapFree=4136140/4192956
[pid=22082] ppid=22080 vsize=8700 CPUtime=0
/proc/22082/stat : 22082 (run) S 22080 22082 21930 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57272089 8908800 251 1992294400 4194304 4922060 140737473069024 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22082/statm: 2175 251 211 178 0 68 0
[pid=22084] ppid=22082 vsize=335980 CPUtime=1601.86
/proc/22084/stat : 22084 (PBPASSolver) R 22082 22082 21930 0 -1 4202496 84222 0 0 0 160088 98 0 0 25 0 1 0 57272089 344043520 82774 1992294400 134512640 134902295 4286680592 18446744073709551615 4160222152 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22084/statm: 83995 82774 270 96 0 83207 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 344680

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 22129
/proc/meminfo: memFree=1499124/2059040 swapFree=4136140/4192956
[pid=22082] ppid=22080 vsize=8700 CPUtime=0
/proc/22082/stat : 22082 (run) S 22080 22082 21930 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57272089 8908800 251 1992294400 4194304 4922060 140737473069024 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22082/statm: 2175 251 211 178 0 68 0
[pid=22084] ppid=22082 vsize=335980 CPUtime=1661.84
/proc/22084/stat : 22084 (PBPASSolver) R 22082 22082 21930 0 -1 4202496 84225 0 0 0 166086 98 0 0 25 0 1 0 57272089 344043520 82777 1992294400 134512640 134902295 4286680592 18446744073709551615 4160201233 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22084/statm: 83995 82777 270 96 0 83207 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 344680

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 22131
/proc/meminfo: memFree=1499000/2059040 swapFree=4136140/4192956
[pid=22082] ppid=22080 vsize=8700 CPUtime=0
/proc/22082/stat : 22082 (run) S 22080 22082 21930 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57272089 8908800 251 1992294400 4194304 4922060 140737473069024 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22082/statm: 2175 251 211 178 0 68 0
[pid=22084] ppid=22082 vsize=335980 CPUtime=1721.82
/proc/22084/stat : 22084 (PBPASSolver) R 22082 22082 21930 0 -1 4202496 84226 0 0 0 172084 98 0 0 25 0 1 0 57272089 344043520 82778 1992294400 134512640 134902295 4286680592 18446744073709551615 4160189183 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22084/statm: 83995 82778 270 96 0 83207 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 344680

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 22133
/proc/meminfo: memFree=1498876/2059040 swapFree=4136140/4192956
[pid=22082] ppid=22080 vsize=8700 CPUtime=0
/proc/22082/stat : 22082 (run) S 22080 22082 21930 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57272089 8908800 251 1992294400 4194304 4922060 140737473069024 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22082/statm: 2175 251 211 178 0 68 0
[pid=22084] ppid=22082 vsize=335980 CPUtime=1781.81
/proc/22084/stat : 22084 (PBPASSolver) R 22082 22082 21930 0 -1 4202496 84226 0 0 0 178083 98 0 0 25 0 1 0 57272089 344043520 82778 1992294400 134512640 134902295 4286680592 18446744073709551615 4160201398 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22084/statm: 83995 82778 270 96 0 83207 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 344680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 22133
/proc/meminfo: memFree=1498876/2059040 swapFree=4136140/4192956
[pid=22082] ppid=22080 vsize=8700 CPUtime=0
/proc/22082/stat : 22082 (run) S 22080 22082 21930 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57272089 8908800 251 1992294400 4194304 4922060 140737473069024 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22082/statm: 2175 251 211 178 0 68 0
[pid=22084] ppid=22082 vsize=335980 CPUtime=1800.01
/proc/22084/stat : 22084 (PBPASSolver) R 22082 22082 21930 0 -1 4202496 84226 0 0 0 179903 98 0 0 25 0 1 0 57272089 344043520 82778 1992294400 134512640 134902295 4286680592 18446744073709551615 4160189086 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22084/statm: 83995 82778 270 96 0 83207 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 344680

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 22133
/proc/meminfo: memFree=1498876/2059040 swapFree=4136140/4192956
[pid=22082] ppid=22080 vsize=8700 CPUtime=0
/proc/22082/stat : 22082 (run) S 22080 22082 21930 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 57272089 8908800 251 1992294400 4194304 4922060 140737473069024 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/22082/statm: 2175 251 211 178 0 68 0
[pid=22084] ppid=22082 vsize=335980 CPUtime=1800.01
/proc/22084/stat : 22084 (PBPASSolver) R 22082 22082 21930 0 -1 4202496 84226 0 0 0 179903 98 0 0 25 0 1 0 57272089 344043520 82778 1992294400 134512640 134902295 4286680592 18446744073709551615 4160189086 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/22084/statm: 83995 82778 270 96 0 83207 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 344680

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22082 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 1800.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.51
CPU time (s): 1800.01
CPU user time (s): 1799.03
CPU system time (s): 0.98
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 344680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 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 2.98355 second user time and 8.49571 second system time

The end

Launcher Data 

Begin job on node001 at 2010-06-18 01:18:01
IDJOB=2673120
IDBENCH=48292
IDSOLVER=1174
FILE ID=node001/2673120-1276816681
PBS_JOBID= 11176727
Free space on /tmp= 62512 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_200_25_1_15.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673120-1276816681/watcher-2673120-1276816681 -o /tmp/evaluation-result-2673120-1276816681/solver-2673120-1276816681 -C 1800 -W 2000 -M 1800  run HOME/instance-2673120-1276816681.opb

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

MD5SUM BENCH= 32f819d2d20a6499e6a06537844c7dde
RANDOM SEED=70490875

node001.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		: 3000.202
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	: 6000.40
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		: 3000.202
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1832088 kB
Buffers:         50916 kB
Cached:          83784 kB
SwapCached:       9352 kB
Active:          58460 kB
Inactive:        88728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1832088 kB
SwapTotal:     4192956 kB
SwapFree:      4136140 kB
Dirty:             768 kB
Writeback:           0 kB
AnonPages:       10936 kB
Mapped:           9148 kB
Slab:            57892 kB
PageTables:       4000 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182832 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= 62512 MiB
End job on node001 at 2010-06-18 01:48:03