Trace number 2673168

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) 1800.08 1800.62

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_200_25_3_40.opb
MD5SUM67a15ea3b760eccb0e507c1f93bad0e1
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
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 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)12432
Sum of products size (including duplicates)24864
Number of different products6216
Sum of products size12432

Solver Data 

1.38/1.47	c 400 602 6216 12432 0 0 0 0
1.38/1.47	c 32 ~x12839+16 ~x12838+8 ~x12837+4 ~x12836+2 ~x12835+1 ~x12834+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

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-2673168-1276817281/watcher-2673168-1276817281 -o /tmp/evaluation-result-2673168-1276817281/solver-2673168-1276817281 -C 1800 -W 2000 -M 1800 run HOME/instance-2673168-1276817281.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 23907
/proc/meminfo: memFree=1860392/2059040 swapFree=4140144/4192956
[pid=23907] ppid=23905 vsize=8700 CPUtime=0
/proc/23907/stat : 23907 (run) S 23905 23907 23685 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 23020499 8908800 251 1992294400 4194304 4922060 140734278976672 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23907/statm: 2175 251 211 178 0 68 0

[startup+0.050588 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 23907
/proc/meminfo: memFree=1860392/2059040 swapFree=4140144/4192956
[pid=23907] ppid=23905 vsize=8700 CPUtime=0
/proc/23907/stat : 23907 (run) S 23905 23907 23685 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 23020499 8908800 251 1992294400 4194304 4922060 140734278976672 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23907/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101542 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 23907
/proc/meminfo: memFree=1860392/2059040 swapFree=4140144/4192956
[pid=23907] ppid=23905 vsize=8700 CPUtime=0
/proc/23907/stat : 23907 (run) S 23905 23907 23685 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 23020499 8908800 251 1992294400 4194304 4922060 140734278976672 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23907/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301562 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 23907
/proc/meminfo: memFree=1860392/2059040 swapFree=4140144/4192956
[pid=23907] ppid=23905 vsize=8700 CPUtime=0
/proc/23907/stat : 23907 (run) S 23905 23907 23685 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 23020499 8908800 251 1992294400 4194304 4922060 140734278976672 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23907/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700596 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 23907
/proc/meminfo: memFree=1860392/2059040 swapFree=4140144/4192956
[pid=23907] ppid=23905 vsize=8700 CPUtime=0
/proc/23907/stat : 23907 (run) S 23905 23907 23685 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 23020499 8908800 251 1992294400 4194304 4922060 140734278976672 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23907/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50067 s]
/proc/loadavg: 0.92 0.98 0.99 2/108 23910
/proc/meminfo: memFree=1711948/2059040 swapFree=4140144/4192956
[pid=23907] ppid=23905 vsize=8700 CPUtime=0
/proc/23907/stat : 23907 (run) S 23905 23907 23685 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 23020499 8908800 251 1992294400 4194304 4922060 140734278976672 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23907/statm: 2175 251 211 178 0 68 0
[pid=23909] ppid=23907 vsize=170808 CPUtime=1.49
/proc/23909/stat : 23909 (PBPASSolver) R 23907 23907 23685 0 -1 4202496 41888 0 0 0 90 59 0 0 25 0 1 0 23020499 174907392 41825 1992294400 134512640 134902295 4292651024 18446744073709551615 134588032 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23909/statm: 42702 41831 263 96 0 41914 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 179508

[startup+3.10081 s]
/proc/loadavg: 0.92 0.98 0.99 2/108 23910
/proc/meminfo: memFree=1681940/2059040 swapFree=4140144/4192956
[pid=23907] ppid=23905 vsize=8700 CPUtime=0
/proc/23907/stat : 23907 (run) S 23905 23907 23685 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 23020499 8908800 251 1992294400 4194304 4922060 140734278976672 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23907/statm: 2175 251 211 178 0 68 0
[pid=23909] ppid=23907 vsize=190900 CPUtime=3.09
/proc/23909/stat : 23909 (PBPASSolver) R 23907 23907 23685 0 -1 4202496 48240 0 0 0 248 61 0 0 25 0 1 0 23020499 195481600 46700 1992294400 134512640 134902295 4292651024 18446744073709551615 4160041951 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23909/statm: 47725 46700 270 96 0 46937 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 199600

[startup+6.30109 s]
/proc/loadavg: 0.93 0.98 0.99 2/108 23910
/proc/meminfo: memFree=1673012/2059040 swapFree=4140144/4192956
[pid=23907] ppid=23905 vsize=8700 CPUtime=0
/proc/23907/stat : 23907 (run) S 23905 23907 23685 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 23020499 8908800 251 1992294400 4194304 4922060 140734278976672 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23907/statm: 2175 251 211 178 0 68 0
[pid=23909] ppid=23907 vsize=191824 CPUtime=6.29
/proc/23909/stat : 23909 (PBPASSolver) R 23907 23907 23685 0 -1 4202496 48483 0 0 0 568 61 0 0 25 0 1 0 23020499 196427776 46943 1992294400 134512640 134902295 4292651024 18446744073709551615 4160048478 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23909/statm: 47956 46943 270 96 0 47168 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 200524

[startup+12.7007 s]
/proc/loadavg: 0.93 0.98 0.99 2/108 23910
/proc/meminfo: memFree=1670532/2059040 swapFree=4140144/4192956
[pid=23907] ppid=23905 vsize=8700 CPUtime=0
/proc/23907/stat : 23907 (run) S 23905 23907 23685 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 23020499 8908800 251 1992294400 4194304 4922060 140734278976672 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23907/statm: 2175 251 211 178 0 68 0
[pid=23909] ppid=23907 vsize=194072 CPUtime=12.67
/proc/23909/stat : 23909 (PBPASSolver) R 23907 23907 23685 0 -1 4202496 49041 0 0 0 1206 61 0 0 25 0 1 0 23020499 198729728 47501 1992294400 134512640 134902295 4292651024 18446744073709551615 4160062379 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23909/statm: 48518 47501 270 96 0 47730 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 202772

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/108 23912
/proc/meminfo: memFree=1666936/2059040 swapFree=4140144/4192956
[pid=23907] ppid=23905 vsize=8700 CPUtime=0
/proc/23907/stat : 23907 (run) S 23905 23907 23685 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 23020499 8908800 251 1992294400 4194304 4922060 140734278976672 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23907/statm: 2175 251 211 178 0 68 0
[pid=23909] ppid=23907 vsize=197680 CPUtime=25.48
/proc/23909/stat : 23909 (PBPASSolver) R 23907 23907 23685 0 -1 4202496 49930 0 0 0 2486 62 0 0 25 0 1 0 23020499 202424320 48390 1992294400 134512640 134902295 4292651024 18446744073709551615 4160059680 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23909/statm: 49420 48390 270 96 0 48632 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 206380

[startup+51.1021 s]
/proc/loadavg: 1.03 1.00 1.00 2/108 23912
/proc/meminfo: memFree=1659744/2059040 swapFree=4140144/4192956
[pid=23907] ppid=23905 vsize=8700 CPUtime=0
/proc/23907/stat : 23907 (run) S 23905 23907 23685 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 23020499 8908800 251 1992294400 4194304 4922060 140734278976672 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23907/statm: 2175 251 211 178 0 68 0
[pid=23909] ppid=23907 vsize=204896 CPUtime=51.06
/proc/23909/stat : 23909 (PBPASSolver) R 23907 23907 23685 0 -1 4202496 51749 0 0 0 5043 63 0 0 25 0 1 0 23020499 209813504 50209 1992294400 134512640 134902295 4292651024 18446744073709551615 4160029427 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23909/statm: 51224 50209 270 96 0 50436 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 213596

[startup+102.309 s]
/proc/loadavg: 1.01 1.00 1.00 2/108 23914
/proc/meminfo: memFree=1645732/2059040 swapFree=4140144/4192956
[pid=23907] ppid=23905 vsize=8700 CPUtime=0
/proc/23907/stat : 23907 (run) S 23905 23907 23685 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 23020499 8908800 251 1992294400 4194304 4922060 140734278976672 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23907/statm: 2175 251 211 178 0 68 0
[pid=23909] ppid=23907 vsize=218500 CPUtime=102.26
/proc/23909/stat : 23909 (PBPASSolver) R 23907 23907 23685 0 -1 4202496 55126 0 0 0 10161 65 0 0 25 0 1 0 23020499 223744000 53586 1992294400 134512640 134902295 4292651024 18446744073709551615 4160048236 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23909/statm: 54625 53586 270 96 0 53837 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 227200

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23914
/proc/meminfo: memFree=1629364/2059040 swapFree=4140144/4192956
[pid=23907] ppid=23905 vsize=8700 CPUtime=0
/proc/23907/stat : 23907 (run) S 23905 23907 23685 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 23020499 8908800 251 1992294400 4194304 4922060 140734278976672 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23907/statm: 2175 251 211 178 0 68 0
[pid=23909] ppid=23907 vsize=234964 CPUtime=162.23
/proc/23909/stat : 23909 (PBPASSolver) R 23907 23907 23685 0 -1 4202496 59244 0 0 0 16155 68 0 0 25 0 1 0 23020499 240603136 57704 1992294400 134512640 134902295 4292651024 18446744073709551615 4160048016 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23909/statm: 58741 57704 270 96 0 57953 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 243664

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23916
/proc/meminfo: memFree=1618948/2059040 swapFree=4140144/4192956
[pid=23907] ppid=23905 vsize=8700 CPUtime=0
/proc/23907/stat : 23907 (run) S 23905 23907 23685 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 23020499 8908800 251 1992294400 4194304 4922060 140734278976672 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23907/statm: 2175 251 211 178 0 68 0
[pid=23909] ppid=23907 vsize=245336 CPUtime=222.21
/proc/23909/stat : 23909 (PBPASSolver) R 23907 23907 23685 0 -1 4202496 61812 0 0 0 22149 72 0 0 25 0 1 0 23020499 251224064 60272 1992294400 134512640 134902295 4292651024 18446744073709551615 4160062384 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23909/statm: 61334 60272 270 96 0 60546 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 254036

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23921
/proc/meminfo: memFree=1610764/2059040 swapFree=4140144/4192956
[pid=23907] ppid=23905 vsize=8700 CPUtime=0
/proc/23907/stat : 23907 (run) S 23905 23907 23685 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 23020499 8908800 251 1992294400 4194304 4922060 140734278976672 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23907/statm: 2175 251 211 178 0 68 0
[pid=23909] ppid=23907 vsize=253044 CPUtime=282.2
/proc/23909/stat : 23909 (PBPASSolver) R 23907 23907 23685 0 -1 4202496 63742 0 0 0 28145 75 0 0 25 0 1 0 23020499 259117056 62202 1992294400 134512640 134902295 4292651024 18446744073709551615 4160047968 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23909/statm: 63261 62202 270 96 0 62473 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 261744

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23923
/proc/meminfo: memFree=1592288/2059040 swapFree=4140144/4192956
[pid=23907] ppid=23905 vsize=8700 CPUtime=0
/proc/23907/stat : 23907 (run) S 23905 23907 23685 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 23020499 8908800 251 1992294400 4194304 4922060 140734278976672 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23907/statm: 2175 251 211 178 0 68 0
[pid=23909] ppid=23907 vsize=271708 CPUtime=342.18
/proc/23909/stat : 23909 (PBPASSolver) R 23907 23907 23685 0 -1 4202496 68340 0 0 0 34142 76 0 0 25 0 1 0 23020499 278228992 66800 1992294400 134512640 134902295 4292651024 18446744073709551615 4160041781 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23909/statm: 67927 66800 270 96 0 67139 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 280408

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23925
/proc/meminfo: memFree=1581500/2059040 swapFree=4140144/4192956
[pid=23907] ppid=23905 vsize=8700 CPUtime=0
/proc/23907/stat : 23907 (run) S 23905 23907 23685 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 23020499 8908800 251 1992294400 4194304 4922060 140734278976672 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23907/statm: 2175 251 211 178 0 68 0
[pid=23909] ppid=23907 vsize=282532 CPUtime=402.16
/proc/23909/stat : 23909 (PBPASSolver) R 23907 23907 23685 0 -1 4202496 71069 0 0 0 40137 79 0 0 25 0 1 0 23020499 289312768 69529 1992294400 134512640 134902295 4292651024 18446744073709551615 4160062411 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23909/statm: 70633 69529 270 96 0 69845 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 291232

[startup+462.302 s]

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

/proc/23909/statm: 93684 92525 270 96 0 92896 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 383436

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23945
/proc/meminfo: memFree=1488872/2059040 swapFree=4140144/4192956
[pid=23907] ppid=23905 vsize=8700 CPUtime=0
/proc/23907/stat : 23907 (run) S 23905 23907 23685 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 23020499 8908800 251 1992294400 4194304 4922060 140734278976672 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23907/statm: 2175 251 211 178 0 68 0
[pid=23909] ppid=23907 vsize=374736 CPUtime=1181.94
/proc/23909/stat : 23909 (PBPASSolver) R 23907 23907 23685 0 -1 4202496 94066 0 0 0 118092 102 0 0 25 0 1 0 23020499 383729664 92526 1992294400 134512640 134902295 4292651024 18446744073709551615 4160062426 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23909/statm: 93684 92526 270 96 0 92896 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 383436

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23947
/proc/meminfo: memFree=1488748/2059040 swapFree=4140144/4192956
[pid=23907] ppid=23905 vsize=8700 CPUtime=0
/proc/23907/stat : 23907 (run) S 23905 23907 23685 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 23020499 8908800 251 1992294400 4194304 4922060 140734278976672 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23907/statm: 2175 251 211 178 0 68 0
[pid=23909] ppid=23907 vsize=374736 CPUtime=1241.92
/proc/23909/stat : 23909 (PBPASSolver) R 23907 23907 23685 0 -1 4202496 94066 0 0 0 124090 102 0 0 25 0 1 0 23020499 383729664 92526 1992294400 134512640 134902295 4292651024 18446744073709551615 4160062421 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23909/statm: 93684 92526 270 96 0 92896 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 383436

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23949
/proc/meminfo: memFree=1488624/2059040 swapFree=4140144/4192956
[pid=23907] ppid=23905 vsize=8700 CPUtime=0
/proc/23907/stat : 23907 (run) S 23905 23907 23685 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 23020499 8908800 251 1992294400 4194304 4922060 140734278976672 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23907/statm: 2175 251 211 178 0 68 0
[pid=23909] ppid=23907 vsize=374736 CPUtime=1301.9
/proc/23909/stat : 23909 (PBPASSolver) R 23907 23907 23685 0 -1 4202496 94066 0 0 0 130088 102 0 0 25 0 1 0 23020499 383729664 92526 1992294400 134512640 134902295 4292651024 18446744073709551615 4160029337 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23909/statm: 93684 92526 270 96 0 92896 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 383436

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23949
/proc/meminfo: memFree=1488624/2059040 swapFree=4140144/4192956
[pid=23907] ppid=23905 vsize=8700 CPUtime=0
/proc/23907/stat : 23907 (run) S 23905 23907 23685 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 23020499 8908800 251 1992294400 4194304 4922060 140734278976672 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23907/statm: 2175 251 211 178 0 68 0
[pid=23909] ppid=23907 vsize=374736 CPUtime=1361.88
/proc/23909/stat : 23909 (PBPASSolver) R 23907 23907 23685 0 -1 4202496 94066 0 0 0 136086 102 0 0 25 0 1 0 23020499 383729664 92526 1992294400 134512640 134902295 4292651024 18446744073709551615 4160029314 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23909/statm: 93684 92526 270 96 0 92896 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 383436

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23951
/proc/meminfo: memFree=1488624/2059040 swapFree=4140144/4192956
[pid=23907] ppid=23905 vsize=8700 CPUtime=0
/proc/23907/stat : 23907 (run) S 23905 23907 23685 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 23020499 8908800 251 1992294400 4194304 4922060 140734278976672 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23907/statm: 2175 251 211 178 0 68 0
[pid=23909] ppid=23907 vsize=374736 CPUtime=1421.87
/proc/23909/stat : 23909 (PBPASSolver) R 23907 23907 23685 0 -1 4202496 94066 0 0 0 142085 102 0 0 25 0 1 0 23020499 383729664 92526 1992294400 134512640 134902295 4292651024 18446744073709551615 4160059518 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23909/statm: 93684 92526 270 96 0 92896 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 383436

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23953
/proc/meminfo: memFree=1488624/2059040 swapFree=4140144/4192956
[pid=23907] ppid=23905 vsize=8700 CPUtime=0
/proc/23907/stat : 23907 (run) S 23905 23907 23685 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 23020499 8908800 251 1992294400 4194304 4922060 140734278976672 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23907/statm: 2175 251 211 178 0 68 0
[pid=23909] ppid=23907 vsize=374736 CPUtime=1481.85
/proc/23909/stat : 23909 (PBPASSolver) R 23907 23907 23685 0 -1 4202496 94066 0 0 0 148083 102 0 0 25 0 1 0 23020499 383729664 92526 1992294400 134512640 134902295 4292651024 18446744073709551615 4160059518 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23909/statm: 93684 92526 270 96 0 92896 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 383436

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23955
/proc/meminfo: memFree=1488500/2059040 swapFree=4140144/4192956
[pid=23907] ppid=23905 vsize=8700 CPUtime=0
/proc/23907/stat : 23907 (run) S 23905 23907 23685 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 23020499 8908800 251 1992294400 4194304 4922060 140734278976672 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23907/statm: 2175 251 211 178 0 68 0
[pid=23909] ppid=23907 vsize=374736 CPUtime=1541.83
/proc/23909/stat : 23909 (PBPASSolver) R 23907 23907 23685 0 -1 4202496 94066 0 0 0 154081 102 0 0 25 0 1 0 23020499 383729664 92526 1992294400 134512640 134902295 4292651024 18446744073709551615 4160048752 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23909/statm: 93684 92526 270 96 0 92896 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 383436

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23957
/proc/meminfo: memFree=1488376/2059040 swapFree=4140144/4192956
[pid=23907] ppid=23905 vsize=8700 CPUtime=0
/proc/23907/stat : 23907 (run) S 23905 23907 23685 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 23020499 8908800 251 1992294400 4194304 4922060 140734278976672 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23907/statm: 2175 251 211 178 0 68 0
[pid=23909] ppid=23907 vsize=374736 CPUtime=1601.82
/proc/23909/stat : 23909 (PBPASSolver) R 23907 23907 23685 0 -1 4202496 94066 0 0 0 160080 102 0 0 25 0 1 0 23020499 383729664 92526 1992294400 134512640 134902295 4292651024 18446744073709551615 4160048205 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23909/statm: 93684 92526 270 96 0 92896 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 383436

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23957
/proc/meminfo: memFree=1488376/2059040 swapFree=4140144/4192956
[pid=23907] ppid=23905 vsize=8700 CPUtime=0
/proc/23907/stat : 23907 (run) S 23905 23907 23685 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 23020499 8908800 251 1992294400 4194304 4922060 140734278976672 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23907/statm: 2175 251 211 178 0 68 0
[pid=23909] ppid=23907 vsize=374736 CPUtime=1661.8
/proc/23909/stat : 23909 (PBPASSolver) R 23907 23907 23685 0 -1 4202496 94066 0 0 0 166078 102 0 0 25 0 1 0 23020499 383729664 92526 1992294400 134512640 134902295 4292651024 18446744073709551615 4160059738 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23909/statm: 93684 92526 270 96 0 92896 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 383436

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23959
/proc/meminfo: memFree=1488252/2059040 swapFree=4140144/4192956
[pid=23907] ppid=23905 vsize=8700 CPUtime=0
/proc/23907/stat : 23907 (run) S 23905 23907 23685 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 23020499 8908800 251 1992294400 4194304 4922060 140734278976672 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23907/statm: 2175 251 211 178 0 68 0
[pid=23909] ppid=23907 vsize=374736 CPUtime=1721.78
/proc/23909/stat : 23909 (PBPASSolver) R 23907 23907 23685 0 -1 4202496 94066 0 0 0 172076 102 0 0 25 0 1 0 23020499 383729664 92526 1992294400 134512640 134902295 4292651024 18446744073709551615 4160059518 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23909/statm: 93684 92526 270 96 0 92896 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 383436

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23961
/proc/meminfo: memFree=1488004/2059040 swapFree=4140144/4192956
[pid=23907] ppid=23905 vsize=8700 CPUtime=0
/proc/23907/stat : 23907 (run) S 23905 23907 23685 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 23020499 8908800 251 1992294400 4194304 4922060 140734278976672 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23907/statm: 2175 251 211 178 0 68 0
[pid=23909] ppid=23907 vsize=374736 CPUtime=1781.77
/proc/23909/stat : 23909 (PBPASSolver) R 23907 23907 23685 0 -1 4202496 94066 0 0 0 178075 102 0 0 25 0 1 0 23020499 383729664 92526 1992294400 134512640 134902295 4292651024 18446744073709551615 4160029427 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23909/statm: 93684 92526 270 96 0 92896 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 383436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23961
/proc/meminfo: memFree=1488004/2059040 swapFree=4140144/4192956
[pid=23907] ppid=23905 vsize=8700 CPUtime=0
/proc/23907/stat : 23907 (run) S 23905 23907 23685 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 23020499 8908800 251 1992294400 4194304 4922060 140734278976672 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23907/statm: 2175 251 211 178 0 68 0
[pid=23909] ppid=23907 vsize=374736 CPUtime=1800.08
/proc/23909/stat : 23909 (PBPASSolver) R 23907 23907 23685 0 -1 4202496 94066 0 0 0 179906 102 0 0 25 0 1 0 23020499 383729664 92526 1992294400 134512640 134902295 4292651024 18446744073709551615 4160059738 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23909/statm: 93684 92526 270 96 0 92896 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 383436

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 23907 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 1800.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.62
CPU time (s): 1800.08
CPU user time (s): 1799.06
CPU system time (s): 1.02
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 383436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 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= 3
involuntary context switches= 3

runsolver used 2.94355 second user time and 8.5367 second system time

The end

Launcher Data 

Begin job on node043 at 2010-06-18 01:28:01
IDJOB=2673168
IDBENCH=48340
IDSOLVER=1174
FILE ID=node043/2673168-1276817281
PBS_JOBID= 11176705
Free space on /tmp= 62296 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_200_25_3_40.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673168-1276817281/watcher-2673168-1276817281 -o /tmp/evaluation-result-2673168-1276817281/solver-2673168-1276817281 -C 1800 -W 2000 -M 1800  run HOME/instance-2673168-1276817281.opb

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

MD5SUM BENCH= 67a15ea3b760eccb0e507c1f93bad0e1
RANDOM SEED=216550672

node043.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		: 3000.241
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		: 3000.241
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	: 5599.37
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1860912 kB
Buffers:         28348 kB
Cached:          81544 kB
SwapCached:       5908 kB
Active:          59628 kB
Inactive:        62880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1860912 kB
SwapTotal:     4192956 kB
SwapFree:      4140144 kB
Dirty:             756 kB
Writeback:           4 kB
AnonPages:       10864 kB
Mapped:          12904 kB
Slab:            53820 kB
PageTables:       4040 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183604 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= 62292 MiB
End job on node043 at 2010-06-18 01:58:04