Trace number 2673169

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) 1800.02 1800.51

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_200_10_2_15.opb
MD5SUM6247d91366961bc8ff12c33e03e6ccbd
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 benchmark0.042993
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)4984
Sum of products size (including duplicates)9968
Number of different products2492
Sum of products size4984

Solver Data 

0.00/0.62	c 400 602 2492 4984 0 0 0 0
0.00/0.62	c 8 ~x5389+4 ~x5388+2 ~x5387+1 ~x5386+1 x201+1 x200+1 x199+1 x198+1 x197+1 x196+1 x195+1 x194+1 x193+1 x192+1 x191+1 x190+1 x189+1 x188+1 x187+1 x186+1 x185+1 x184+1 x183+1 x182+1 x181+1 x180+1 x179+1 x178+1 x177+1 x176+1 x175+1 x174+1 x173+1 x172+1 x171+1 x170+1 x169+1 x168+1 x167+1 x166+1 x165+1 x164+1 x163+1 x162+1 x161+1 x160+1 x159+1 x158+1 x157+1 x156+1 x155+1 x154+1 x153+1 x152+1 x151+1 x150+1 x149+1 x148+1 x147+1 x146+1 x145+1 x144+1 x143+1 x142+1 x141+1 x140+1 x139+1 x138+1 x137+1 x136+1 x135+1 x134+1 x133+1 x132+1 x131+1 x130+1 x129+1 x128+1 x127+1 x126+1 x125+1 x124+1 x123+1 x122+1 x121+1 x120+1 x119+1 x118+1 x117+1 x116+1 x115+1 x114+1 x113+1 x112+1 x111+1 x110+1 x109+1 x108+1 x107+1 x106+1 x105+1 x104+1 x103+1 x102+1 x101+1 x100+1 x99+1 x98+1 x97+1 x96+1 x95+1 x94+1 x93+1 x92+1 x91+1 x90+1 x89+1 x88+1 x87+1 x86+1 x85+1 x84+1 x83+1 x82+1 x81+1 x80+1 x79+1 x78+1 x77+1 x76+1 x75+1 x74+1 x73+1 x72+1 x71+1 x70+1 x69+1 x68+1 x67+1 x66+1 x65+1 x64+1 x63+1 x62+1 x61+1 x60+1 x59+1 x58+1 x57+1 x56+1 x55+1 x54+1 x53+1 x52+1 x51+1 x50+1 x49+1 x48+1 x47+1 x46+1 x45+1 x44+1 x43+1 x42+1 x41+1 x40+1 x39+1 x38+1 x37+1 x36+1 x35+1 x34+1 x33+1 x32+1 x31+1 x30+1 x29+1 x28+1 x27+1 x26+1 x25+1 x24+1 x23+1 x22+1 x21+1 x20+1 x19+1 x18+1 x17+1

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-2673169-1276817310/watcher-2673169-1276817310 -o /tmp/evaluation-result-2673169-1276817310/solver-2673169-1276817310 -C 1800 -W 2000 -M 1800 run HOME/instance-2673169-1276817310.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: 0.96 0.98 0.99 3/106 24527
/proc/meminfo: memFree=1835764/2059040 swapFree=4140076/4192956
[pid=24527] ppid=24525 vsize=8700 CPUtime=0
/proc/24527/stat : 24527 (run) S 24525 24527 24303 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 23023791 8908800 251 1992294400 4194304 4922060 140733253489776 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24527/statm: 2175 251 211 178 0 68 0

[startup+0.069329 s]
/proc/loadavg: 0.96 0.98 0.99 3/106 24527
/proc/meminfo: memFree=1835764/2059040 swapFree=4140076/4192956
[pid=24527] ppid=24525 vsize=8700 CPUtime=0
/proc/24527/stat : 24527 (run) S 24525 24527 24303 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 23023791 8908800 251 1992294400 4194304 4922060 140733253489776 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24527/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101332 s]
/proc/loadavg: 0.96 0.98 0.99 3/106 24527
/proc/meminfo: memFree=1835764/2059040 swapFree=4140076/4192956
[pid=24527] ppid=24525 vsize=8700 CPUtime=0
/proc/24527/stat : 24527 (run) S 24525 24527 24303 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 23023791 8908800 251 1992294400 4194304 4922060 140733253489776 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24527/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301354 s]
/proc/loadavg: 0.96 0.98 0.99 3/106 24527
/proc/meminfo: memFree=1835764/2059040 swapFree=4140076/4192956
[pid=24527] ppid=24525 vsize=8700 CPUtime=0
/proc/24527/stat : 24527 (run) S 24525 24527 24303 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 23023791 8908800 251 1992294400 4194304 4922060 140733253489776 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24527/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701395 s]
/proc/loadavg: 0.96 0.98 0.99 3/106 24527
/proc/meminfo: memFree=1835764/2059040 swapFree=4140076/4192956
[pid=24527] ppid=24525 vsize=8700 CPUtime=0
/proc/24527/stat : 24527 (run) S 24525 24527 24303 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 23023791 8908800 251 1992294400 4194304 4922060 140733253489776 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24527/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50147 s]
/proc/loadavg: 0.96 0.98 0.99 2/108 24530
/proc/meminfo: memFree=1748452/2059040 swapFree=4140076/4192956
[pid=24527] ppid=24525 vsize=8700 CPUtime=0
/proc/24527/stat : 24527 (run) S 24525 24527 24303 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 23023791 8908800 251 1992294400 4194304 4922060 140733253489776 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24527/statm: 2175 251 211 178 0 68 0
[pid=24529] ppid=24527 vsize=103972 CPUtime=1.48
/proc/24529/stat : 24529 (PBPASSolver) R 24527 24527 24303 0 -1 4202496 26184 0 0 0 119 29 0 0 25 0 1 0 23023791 106467328 25273 1992294400 134512640 134902295 4287558032 18446744073709551615 134588744 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24529/statm: 25993 25273 263 96 0 25205 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 112672

[startup+3.10165 s]
/proc/loadavg: 0.96 0.98 0.99 2/108 24530
/proc/meminfo: memFree=1733076/2059040 swapFree=4140076/4192956
[pid=24527] ppid=24525 vsize=8700 CPUtime=0
/proc/24527/stat : 24527 (run) S 24525 24527 24303 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 23023791 8908800 251 1992294400 4194304 4922060 140733253489776 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24527/statm: 2175 251 211 178 0 68 0
[pid=24529] ppid=24527 vsize=106208 CPUtime=3.08
/proc/24529/stat : 24529 (PBPASSolver) R 24527 24527 24303 0 -1 4202496 27195 0 0 0 278 30 0 0 25 0 1 0 23023791 108756992 25653 1992294400 134512640 134902295 4287558032 18446744073709551615 4160235782 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24529/statm: 26552 25653 270 96 0 25764 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 114908

[startup+6.301 s]
/proc/loadavg: 0.96 0.98 0.99 2/108 24530
/proc/meminfo: memFree=1732704/2059040 swapFree=4140076/4192956
[pid=24527] ppid=24525 vsize=8700 CPUtime=0
/proc/24527/stat : 24527 (run) S 24525 24527 24303 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 23023791 8908800 251 1992294400 4194304 4922060 140733253489776 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24527/statm: 2175 251 211 178 0 68 0
[pid=24529] ppid=24527 vsize=107144 CPUtime=6.28
/proc/24529/stat : 24529 (PBPASSolver) R 24527 24527 24303 0 -1 4202496 27441 0 0 0 598 30 0 0 25 0 1 0 23023791 109715456 25899 1992294400 134512640 134902295 4287558032 18446744073709551615 4160246728 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24529/statm: 26786 25899 270 96 0 25998 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 115844

[startup+12.7017 s]
/proc/loadavg: 0.97 0.98 0.99 2/108 24530
/proc/meminfo: memFree=1730348/2059040 swapFree=4140076/4192956
[pid=24527] ppid=24525 vsize=8700 CPUtime=0
/proc/24527/stat : 24527 (run) S 24525 24527 24303 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 23023791 8908800 251 1992294400 4194304 4922060 140733253489776 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24527/statm: 2175 251 211 178 0 68 0
[pid=24529] ppid=24527 vsize=109268 CPUtime=12.68
/proc/24529/stat : 24529 (PBPASSolver) R 24527 24527 24303 0 -1 4202496 27953 0 0 0 1237 31 0 0 25 0 1 0 23023791 111890432 26411 1992294400 134512640 134902295 4287558032 18446744073709551615 4160232062 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24529/statm: 27317 26411 270 96 0 26529 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 117968

[startup+25.5011 s]
/proc/loadavg: 0.97 0.98 0.99 2/108 24530
/proc/meminfo: memFree=1726380/2059040 swapFree=4140076/4192956
[pid=24527] ppid=24525 vsize=8700 CPUtime=0
/proc/24527/stat : 24527 (run) S 24525 24527 24303 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 23023791 8908800 251 1992294400 4194304 4922060 140733253489776 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24527/statm: 2175 251 211 178 0 68 0
[pid=24529] ppid=24527 vsize=113128 CPUtime=25.48
/proc/24529/stat : 24529 (PBPASSolver) R 24527 24527 24303 0 -1 4202496 28921 0 0 0 2516 32 0 0 25 0 1 0 23023791 115843072 27379 1992294400 134512640 134902295 4287558032 18446744073709551615 4160244912 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24529/statm: 28282 27379 270 96 0 27494 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 121828

[startup+51.1009 s]
/proc/loadavg: 0.98 0.98 0.99 2/108 24530
/proc/meminfo: memFree=1719312/2059040 swapFree=4140076/4192956
[pid=24527] ppid=24525 vsize=8700 CPUtime=0
/proc/24527/stat : 24527 (run) S 24525 24527 24303 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 23023791 8908800 251 1992294400 4194304 4922060 140733253489776 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24527/statm: 2175 251 211 178 0 68 0
[pid=24529] ppid=24527 vsize=120204 CPUtime=51.07
/proc/24529/stat : 24529 (PBPASSolver) R 24527 24527 24303 0 -1 4202496 30702 0 0 0 5074 33 0 0 25 0 1 0 23023791 123088896 29160 1992294400 134512640 134902295 4287558032 18446744073709551615 4160213656 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24529/statm: 30051 29160 270 96 0 29263 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 128904

[startup+102.309 s]
/proc/loadavg: 1.03 1.00 1.00 2/108 24532
/proc/meminfo: memFree=1706168/2059040 swapFree=4140076/4192956
[pid=24527] ppid=24525 vsize=8700 CPUtime=0
/proc/24527/stat : 24527 (run) S 24525 24527 24303 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 23023791 8908800 251 1992294400 4194304 4922060 140733253489776 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24527/statm: 2175 251 211 178 0 68 0
[pid=24529] ppid=24527 vsize=133036 CPUtime=102.27
/proc/24529/stat : 24529 (PBPASSolver) R 24527 24527 24303 0 -1 4202496 33908 0 0 0 10190 37 0 0 25 0 1 0 23023791 136228864 32366 1992294400 134512640 134902295 4287558032 18446744073709551615 4160213617 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24529/statm: 33259 32366 270 96 0 32471 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 141736

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/108 24534
/proc/meminfo: memFree=1690792/2059040 swapFree=4140076/4192956
[pid=24527] ppid=24525 vsize=8700 CPUtime=0
/proc/24527/stat : 24527 (run) S 24525 24527 24303 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 23023791 8908800 251 1992294400 4194304 4922060 140733253489776 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24527/statm: 2175 251 211 178 0 68 0
[pid=24529] ppid=24527 vsize=148424 CPUtime=162.24
/proc/24529/stat : 24529 (PBPASSolver) R 24527 24527 24303 0 -1 4202496 37731 0 0 0 16185 39 0 0 25 0 1 0 23023791 151986176 36189 1992294400 134512640 134902295 4287558032 18446744073709551615 4160225771 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24529/statm: 37106 36189 270 96 0 36318 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 157124

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24539
/proc/meminfo: memFree=1681120/2059040 swapFree=4140076/4192956
[pid=24527] ppid=24525 vsize=8700 CPUtime=0
/proc/24527/stat : 24527 (run) S 24525 24527 24303 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 23023791 8908800 251 1992294400 4194304 4922060 140733253489776 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24527/statm: 2175 251 211 178 0 68 0
[pid=24529] ppid=24527 vsize=157624 CPUtime=222.23
/proc/24529/stat : 24529 (PBPASSolver) R 24527 24527 24303 0 -1 4202496 39994 0 0 0 22181 42 0 0 25 0 1 0 23023791 161406976 38452 1992294400 134512640 134902295 4287558032 18446744073709551615 4160232867 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24529/statm: 39406 38452 270 96 0 38618 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 166324

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24541
/proc/meminfo: memFree=1672564/2059040 swapFree=4140076/4192956
[pid=24527] ppid=24525 vsize=8700 CPUtime=0
/proc/24527/stat : 24527 (run) S 24525 24527 24303 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 23023791 8908800 251 1992294400 4194304 4922060 140733253489776 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24527/statm: 2175 251 211 178 0 68 0
[pid=24529] ppid=24527 vsize=166256 CPUtime=282.21
/proc/24529/stat : 24529 (PBPASSolver) R 24527 24527 24303 0 -1 4202496 42172 0 0 0 28177 44 0 0 25 0 1 0 23023791 170246144 40630 1992294400 134512640 134902295 4287558032 18446744073709551615 4160213734 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24529/statm: 41564 40630 270 96 0 40776 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 174956

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24541
/proc/meminfo: memFree=1662272/2059040 swapFree=4140076/4192956
[pid=24527] ppid=24525 vsize=8700 CPUtime=0
/proc/24527/stat : 24527 (run) S 24525 24527 24303 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 23023791 8908800 251 1992294400 4194304 4922060 140733253489776 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24527/statm: 2175 251 211 178 0 68 0
[pid=24529] ppid=24527 vsize=176640 CPUtime=342.19
/proc/24529/stat : 24529 (PBPASSolver) R 24527 24527 24303 0 -1 4202496 44743 0 0 0 34173 46 0 0 25 0 1 0 23023791 180879360 43201 1992294400 134512640 134902295 4287558032 18446744073709551615 4160246685 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24529/statm: 44160 43201 270 96 0 43372 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 185340

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24543
/proc/meminfo: memFree=1647392/2059040 swapFree=4140076/4192956
[pid=24527] ppid=24525 vsize=8700 CPUtime=0
/proc/24527/stat : 24527 (run) S 24525 24527 24303 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 23023791 8908800 251 1992294400 4194304 4922060 140733253489776 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24527/statm: 2175 251 211 178 0 68 0
[pid=24529] ppid=24527 vsize=191848 CPUtime=402.17
/proc/24529/stat : 24529 (PBPASSolver) R 24527 24527 24303 0 -1 4202496 48474 0 0 0 40168 49 0 0 25 0 1 0 23023791 196452352 46932 1992294400 134512640 134902295 4287558032 18446744073709551615 4160251607 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24529/statm: 47962 46932 270 96 0 47174 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 200548

[startup+462.301 s]

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

/proc/24529/statm: 60165 59021 270 96 0 59377 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 249360

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24565
/proc/meminfo: memFree=1598164/2059040 swapFree=4140076/4192956
[pid=24527] ppid=24525 vsize=8700 CPUtime=0
/proc/24527/stat : 24527 (run) S 24525 24527 24303 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 23023791 8908800 251 1992294400 4194304 4922060 140733253489776 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24527/statm: 2175 251 211 178 0 68 0
[pid=24529] ppid=24527 vsize=240660 CPUtime=1241.96
/proc/24529/stat : 24529 (PBPASSolver) R 24527 24527 24303 0 -1 4202496 60563 0 0 0 124134 62 0 0 25 0 1 0 23023791 246435840 59021 1992294400 134512640 134902295 4287558032 18446744073709551615 4160225812 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24529/statm: 60165 59021 270 96 0 59377 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 249360

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24567
/proc/meminfo: memFree=1598040/2059040 swapFree=4140076/4192956
[pid=24527] ppid=24525 vsize=8700 CPUtime=0
/proc/24527/stat : 24527 (run) S 24525 24527 24303 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 23023791 8908800 251 1992294400 4194304 4922060 140733253489776 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24527/statm: 2175 251 211 178 0 68 0
[pid=24529] ppid=24527 vsize=240660 CPUtime=1301.95
/proc/24529/stat : 24529 (PBPASSolver) R 24527 24527 24303 0 -1 4202496 60563 0 0 0 130133 62 0 0 25 0 1 0 23023791 246435840 59021 1992294400 134512640 134902295 4287558032 18446744073709551615 4160243836 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24529/statm: 60165 59021 270 96 0 59377 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 249360

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24569
/proc/meminfo: memFree=1598040/2059040 swapFree=4140076/4192956
[pid=24527] ppid=24525 vsize=8700 CPUtime=0
/proc/24527/stat : 24527 (run) S 24525 24527 24303 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 23023791 8908800 251 1992294400 4194304 4922060 140733253489776 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24527/statm: 2175 251 211 178 0 68 0
[pid=24529] ppid=24527 vsize=240660 CPUtime=1361.93
/proc/24529/stat : 24529 (PBPASSolver) R 24527 24527 24303 0 -1 4202496 60563 0 0 0 136131 62 0 0 25 0 1 0 23023791 246435840 59021 1992294400 134512640 134902295 4287558032 18446744073709551615 4160225809 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24529/statm: 60165 59021 270 96 0 59377 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 249360

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24571
/proc/meminfo: memFree=1598040/2059040 swapFree=4140076/4192956
[pid=24527] ppid=24525 vsize=8700 CPUtime=0
/proc/24527/stat : 24527 (run) S 24525 24527 24303 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 23023791 8908800 251 1992294400 4194304 4922060 140733253489776 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24527/statm: 2175 251 211 178 0 68 0
[pid=24529] ppid=24527 vsize=240660 CPUtime=1421.92
/proc/24529/stat : 24529 (PBPASSolver) R 24527 24527 24303 0 -1 4202496 60563 0 0 0 142130 62 0 0 25 0 1 0 23023791 246435840 59021 1992294400 134512640 134902295 4287558032 18446744073709551615 4160243838 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24529/statm: 60165 59021 270 96 0 59377 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 249360

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24573
/proc/meminfo: memFree=1595808/2059040 swapFree=4140076/4192956
[pid=24527] ppid=24525 vsize=8700 CPUtime=0
/proc/24527/stat : 24527 (run) S 24525 24527 24303 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 23023791 8908800 251 1992294400 4194304 4922060 140733253489776 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24527/statm: 2175 251 211 178 0 68 0
[pid=24529] ppid=24527 vsize=243212 CPUtime=1481.89
/proc/24529/stat : 24529 (PBPASSolver) R 24527 24527 24303 0 -1 4202496 61219 0 0 0 148127 62 0 0 25 0 1 0 23023791 249049088 59677 1992294400 134512640 134902295 4287558032 18446744073709551615 4160243838 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24529/statm: 60803 59677 270 96 0 60015 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 251912

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24573
/proc/meminfo: memFree=1591220/2059040 swapFree=4140076/4192956
[pid=24527] ppid=24525 vsize=8700 CPUtime=0
/proc/24527/stat : 24527 (run) S 24525 24527 24303 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 23023791 8908800 251 1992294400 4194304 4922060 140733253489776 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24527/statm: 2175 251 211 178 0 68 0
[pid=24529] ppid=24527 vsize=247728 CPUtime=1541.88
/proc/24529/stat : 24529 (PBPASSolver) R 24527 24527 24303 0 -1 4202496 62337 0 0 0 154124 64 0 0 25 0 1 0 23023791 253673472 60795 1992294400 134512640 134902295 4287558032 18446744073709551615 4160232446 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24529/statm: 61932 60795 270 96 0 61144 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 256428

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24575
/proc/meminfo: memFree=1587500/2059040 swapFree=4140076/4192956
[pid=24527] ppid=24525 vsize=8700 CPUtime=0
/proc/24527/stat : 24527 (run) S 24525 24527 24303 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 23023791 8908800 251 1992294400 4194304 4922060 140733253489776 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24527/statm: 2175 251 211 178 0 68 0
[pid=24529] ppid=24527 vsize=251408 CPUtime=1601.87
/proc/24529/stat : 24529 (PBPASSolver) R 24527 24527 24303 0 -1 4202496 63252 0 0 0 160122 65 0 0 25 0 1 0 23023791 257441792 61710 1992294400 134512640 134902295 4287558032 18446744073709551615 4160225812 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24529/statm: 62852 61710 270 96 0 62064 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 260108

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24577
/proc/meminfo: memFree=1583284/2059040 swapFree=4140076/4192956
[pid=24527] ppid=24525 vsize=8700 CPUtime=0
/proc/24527/stat : 24527 (run) S 24525 24527 24303 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 23023791 8908800 251 1992294400 4194304 4922060 140733253489776 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24527/statm: 2175 251 211 178 0 68 0
[pid=24529] ppid=24527 vsize=255744 CPUtime=1661.85
/proc/24529/stat : 24529 (PBPASSolver) R 24527 24527 24303 0 -1 4202496 64312 0 0 0 166119 66 0 0 25 0 1 0 23023791 261881856 62770 1992294400 134512640 134902295 4287558032 18446744073709551615 4160243838 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24529/statm: 63936 62770 270 96 0 63148 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 264444

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24579
/proc/meminfo: memFree=1579812/2059040 swapFree=4140076/4192956
[pid=24527] ppid=24525 vsize=8700 CPUtime=0
/proc/24527/stat : 24527 (run) S 24525 24527 24303 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 23023791 8908800 251 1992294400 4194304 4922060 140733253489776 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24527/statm: 2175 251 211 178 0 68 0
[pid=24529] ppid=24527 vsize=259312 CPUtime=1721.84
/proc/24529/stat : 24529 (PBPASSolver) R 24527 24527 24303 0 -1 4202496 65176 0 0 0 172117 67 0 0 25 0 1 0 23023791 265535488 63634 1992294400 134512640 134902295 4287558032 18446744073709551615 4160233063 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24529/statm: 64828 63634 270 96 0 64040 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 268012

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24581
/proc/meminfo: memFree=1575844/2059040 swapFree=4140076/4192956
[pid=24527] ppid=24525 vsize=8700 CPUtime=0
/proc/24527/stat : 24527 (run) S 24525 24527 24303 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 23023791 8908800 251 1992294400 4194304 4922060 140733253489776 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24527/statm: 2175 251 211 178 0 68 0
[pid=24529] ppid=24527 vsize=263332 CPUtime=1781.82
/proc/24529/stat : 24529 (PBPASSolver) R 24527 24527 24303 0 -1 4202496 66128 0 0 0 178114 68 0 0 25 0 1 0 23023791 269651968 64586 1992294400 134512640 134902295 4287558032 18446744073709551615 4160251610 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24529/statm: 65833 64586 270 96 0 65045 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 272032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24581
/proc/meminfo: memFree=1574356/2059040 swapFree=4140076/4192956
[pid=24527] ppid=24525 vsize=8700 CPUtime=0
/proc/24527/stat : 24527 (run) S 24525 24527 24303 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 23023791 8908800 251 1992294400 4194304 4922060 140733253489776 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24527/statm: 2175 251 211 178 0 68 0
[pid=24529] ppid=24527 vsize=264552 CPUtime=1800.02
/proc/24529/stat : 24529 (PBPASSolver) R 24527 24527 24303 0 -1 4202496 66465 0 0 0 179934 68 0 0 25 0 1 0 23023791 270901248 64923 1992294400 134512640 134902295 4287558032 18446744073709551615 4160243838 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24529/statm: 66138 64923 270 96 0 65350 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 273252

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 1.00 1.00 2/108 24581
/proc/meminfo: memFree=1574356/2059040 swapFree=4140076/4192956
[pid=24527] ppid=24525 vsize=8700 CPUtime=0
/proc/24527/stat : 24527 (run) S 24525 24527 24303 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 23023791 8908800 251 1992294400 4194304 4922060 140733253489776 18446744073709551615 234007141509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24527/statm: 2175 251 211 178 0 68 0
[pid=24529] ppid=24527 vsize=264552 CPUtime=1800.02
/proc/24529/stat : 24529 (PBPASSolver) R 24527 24527 24303 0 -1 4202496 66465 0 0 0 179934 68 0 0 25 0 1 0 23023791 270901248 64923 1992294400 134512640 134902295 4287558032 18446744073709551615 4160243838 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24529/statm: 66138 64923 270 96 0 65350 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 273252

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24527 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 1800.02
#
# 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): 1800.02
CPU user time (s): 1799.34
CPU system time (s): 0.68
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 273252

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= 524
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 2.82357 second user time and 8.66268 second system time

The end

Launcher Data 

Begin job on node038 at 2010-06-18 01:28:30
IDJOB=2673169
IDBENCH=48341
IDSOLVER=1174
FILE ID=node038/2673169-1276817310
PBS_JOBID= 11176704
Free space on /tmp= 62460 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_200_10_2_15.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673169-1276817310/watcher-2673169-1276817310 -o /tmp/evaluation-result-2673169-1276817310/solver-2673169-1276817310 -C 1800 -W 2000 -M 1800  run HOME/instance-2673169-1276817310.opb

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

MD5SUM BENCH= 6247d91366961bc8ff12c33e03e6ccbd
RANDOM SEED=2010937544

node038.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		: 3000.222
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	: 6000.44
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		: 3000.222
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:       1836160 kB
Buffers:         39368 kB
Cached:          92924 kB
SwapCached:       5916 kB
Active:          68476 kB
Inactive:        76340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1836160 kB
SwapTotal:     4192956 kB
SwapFree:      4140076 kB
Dirty:             784 kB
Writeback:           0 kB
AnonPages:       10792 kB
Mapped:          12988 kB
Slab:            56084 kB
PageTables:       3988 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179828 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= 62456 MiB
End job on node038 at 2010-06-18 01:58:33