Trace number 2673622

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PBPASSolver 2010-06-13? (TO) 1800 1800.51

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
poldner/PB/testset/normalized-7_14.opb
MD5SUMd99cfd7c624f6e153a873fe4512e21db
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5148
Best CPU time to get the best result obtained on this benchmark0.006998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5148
Optimality of the best value was proved YES
Number of variables105
Total number of constraints112
Number of constraints which are clauses98
Number of constraints which are cardinality constraints (but not clauses)14
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint7
Number of terms in the objective function 105
Biggest coefficient in the objective function 2032
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 49347
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 2032
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 49347
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.13	c 105 112 0 0 0 0 0 0
0.00/0.13	o 10105
0.00/0.13	c 32768 ~x1354+16384 ~x1353+8192 ~x1352+4096 ~x1351+2048 ~x1350+1024 ~x1349+512 ~x1348+256 ~x1347+128 ~x1346+64 ~x1345+32 ~x1344+16 ~x1343+8 ~x1342+4 ~x1341+2 ~x1340+1 ~x1339+1191 ~x106+234 ~x105+2032 ~x104+1489 ~x103+468 ~x102+1344 ~x101+495 ~x100+289 ~x99+476 ~x98+217 ~x97+197 ~x96+598 ~x95+234 ~x94+610 ~x93+546 ~x92+293 ~x91+261 ~x90+275 ~x89+594 ~x88+113 ~x87+484 ~x86+629 ~x85+670 ~x84+311 ~x83+433 ~x82+166 ~x81+363 ~x80+513 ~x79+146 ~x78+484 ~x77+526 ~x76+531 ~x75+269 ~x74+699 ~x73+250 ~x72+368 ~x71+115 ~x70+629 ~x69+222 ~x68+585 ~x67+314 ~x66+154 ~x65+451 ~x64+654 ~x63+421 ~x62+154 ~x61+175 ~x60+675 ~x59+512 ~x58+214 ~x57+539 ~x56+478 ~x55+151 ~x54+313 ~x53+447 ~x52+294 ~x51+127 ~x50+483 ~x49+592 ~x48+603 ~x47+378 ~x46+244 ~x45+662 ~x44+556 ~x43+672 ~x42+217 ~x41+515 ~x40+372 ~x39+483 ~x38+502 ~x37+536 ~x36+515 ~x35+427 ~x34+646 ~x33+565 ~x32+635 ~x31+481 ~x30+574 ~x29+400 ~x28+697 ~x27+372 ~x26+100 ~x25+678 ~x24+672 ~x23+347 ~x22+612 ~x21+525 ~x20+618 ~x19+509 ~x18+533 ~x1

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2673622-1276804750/watcher-2673622-1276804750 -o /tmp/evaluation-result-2673622-1276804750/solver-2673622-1276804750 -C 1800 -W 2000 -M 1800 run HOME/instance-2673622-1276804750.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 0.99 0.99 3/105 24963
/proc/meminfo: memFree=1874004/2059040 swapFree=4139712/4192956
[pid=24963] ppid=24961 vsize=8700 CPUtime=0
/proc/24963/stat : 24963 (run) S 24961 24963 24351 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 21768501 8908800 251 1992294400 4194304 4922060 140734956956112 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24963/statm: 2175 251 211 178 0 68 0

[startup+0.089081 s]
/proc/loadavg: 0.92 0.99 0.99 3/105 24963
/proc/meminfo: memFree=1874004/2059040 swapFree=4139712/4192956
[pid=24963] ppid=24961 vsize=8700 CPUtime=0
/proc/24963/stat : 24963 (run) S 24961 24963 24351 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 21768501 8908800 251 1992294400 4194304 4922060 140734956956112 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24963/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101082 s]
/proc/loadavg: 0.92 0.99 0.99 3/105 24963
/proc/meminfo: memFree=1874004/2059040 swapFree=4139712/4192956
[pid=24963] ppid=24961 vsize=8700 CPUtime=0
/proc/24963/stat : 24963 (run) S 24961 24963 24351 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 21768501 8908800 251 1992294400 4194304 4922060 140734956956112 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24963/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301103 s]
/proc/loadavg: 0.92 0.99 0.99 3/105 24963
/proc/meminfo: memFree=1874004/2059040 swapFree=4139712/4192956
[pid=24963] ppid=24961 vsize=8700 CPUtime=0
/proc/24963/stat : 24963 (run) S 24961 24963 24351 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 21768501 8908800 251 1992294400 4194304 4922060 140734956956112 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24963/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701148 s]
/proc/loadavg: 0.92 0.99 0.99 3/105 24963
/proc/meminfo: memFree=1874004/2059040 swapFree=4139712/4192956
[pid=24963] ppid=24961 vsize=8700 CPUtime=0
/proc/24963/stat : 24963 (run) S 24961 24963 24351 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 21768501 8908800 251 1992294400 4194304 4922060 140734956956112 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24963/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50124 s]
/proc/loadavg: 0.92 0.99 0.99 2/107 24966
/proc/meminfo: memFree=1858860/2059040 swapFree=4139712/4192956
[pid=24963] ppid=24961 vsize=8700 CPUtime=0
/proc/24963/stat : 24963 (run) S 24961 24963 24351 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 21768501 8908800 251 1992294400 4194304 4922060 140734956956112 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24963/statm: 2175 251 211 178 0 68 0
[pid=24965] ppid=24963 vsize=18476 CPUtime=1.48
/proc/24965/stat : 24965 (PBPASSolver) R 24963 24963 24351 0 -1 4202496 4593 0 0 0 146 2 0 0 25 0 1 0 21768502 18919424 3905 1992294400 134512640 134902295 4292516064 18446744073709551615 4160180894 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24965/statm: 4619 3905 269 96 0 3831 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 27176

[startup+3.10141 s]
/proc/loadavg: 0.92 0.99 0.99 2/107 24966
/proc/meminfo: memFree=1858612/2059040 swapFree=4139712/4192956
[pid=24963] ppid=24961 vsize=8700 CPUtime=0
/proc/24963/stat : 24963 (run) S 24961 24963 24351 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 21768501 8908800 251 1992294400 4194304 4922060 140734956956112 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24963/statm: 2175 251 211 178 0 68 0
[pid=24965] ppid=24963 vsize=19004 CPUtime=3.09
/proc/24965/stat : 24965 (PBPASSolver) R 24963 24963 24351 0 -1 4202496 4715 0 0 0 306 3 0 0 25 0 1 0 21768502 19460096 4027 1992294400 134512640 134902295 4292516064 18446744073709551615 4160211432 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24965/statm: 4751 4027 269 96 0 3963 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27704

[startup+6.30176 s]
/proc/loadavg: 0.93 0.99 0.99 2/107 24966
/proc/meminfo: memFree=1857744/2059040 swapFree=4139712/4192956
[pid=24963] ppid=24961 vsize=8700 CPUtime=0
/proc/24963/stat : 24963 (run) S 24961 24963 24351 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 21768501 8908800 251 1992294400 4194304 4922060 140734956956112 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24963/statm: 2175 251 211 178 0 68 0
[pid=24965] ppid=24963 vsize=19688 CPUtime=6.29
/proc/24965/stat : 24965 (PBPASSolver) R 24963 24963 24351 0 -1 4202496 4891 0 0 0 626 3 0 0 25 0 1 0 21768502 20160512 4203 1992294400 134512640 134902295 4292516064 18446744073709551615 4160211256 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24965/statm: 4922 4203 269 96 0 4134 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28388

[startup+12.7015 s]
/proc/loadavg: 0.93 0.99 0.99 2/107 24966
/proc/meminfo: memFree=1856380/2059040 swapFree=4139712/4192956
[pid=24963] ppid=24961 vsize=8700 CPUtime=0
/proc/24963/stat : 24963 (run) S 24961 24963 24351 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 21768501 8908800 251 1992294400 4194304 4922060 140734956956112 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24963/statm: 2175 251 211 178 0 68 0
[pid=24965] ppid=24963 vsize=20744 CPUtime=12.68
/proc/24965/stat : 24965 (PBPASSolver) R 24963 24963 24351 0 -1 4202496 5150 0 0 0 1265 3 0 0 25 0 1 0 21768502 21241856 4462 1992294400 134512640 134902295 4292516064 18446744073709551615 4160201947 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24965/statm: 5186 4462 269 96 0 4398 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29444

[startup+25.5009 s]
/proc/loadavg: 0.95 0.99 0.99 2/107 24968
/proc/meminfo: memFree=1853900/2059040 swapFree=4139712/4192956
[pid=24963] ppid=24961 vsize=8700 CPUtime=0
/proc/24963/stat : 24963 (run) S 24961 24963 24351 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 21768501 8908800 251 1992294400 4194304 4922060 140734956956112 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24963/statm: 2175 251 211 178 0 68 0
[pid=24965] ppid=24963 vsize=23264 CPUtime=25.48
/proc/24965/stat : 24965 (PBPASSolver) R 24963 24963 24351 0 -1 4202496 5777 0 0 0 2544 4 0 0 25 0 1 0 21768502 23822336 5089 1992294400 134512640 134902295 4292516064 18446744073709551615 4160200289 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24965/statm: 5816 5089 269 96 0 5028 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31964

[startup+51.1007 s]
/proc/loadavg: 0.96 0.99 0.99 2/107 24968
/proc/meminfo: memFree=1848444/2059040 swapFree=4139712/4192956
[pid=24963] ppid=24961 vsize=8700 CPUtime=0
/proc/24963/stat : 24963 (run) S 24961 24963 24351 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 21768501 8908800 251 1992294400 4194304 4922060 140734956956112 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24963/statm: 2175 251 211 178 0 68 0
[pid=24965] ppid=24963 vsize=28848 CPUtime=51.07
/proc/24965/stat : 24965 (PBPASSolver) R 24963 24963 24351 0 -1 4202496 7163 0 0 0 5102 5 0 0 25 0 1 0 21768502 29540352 6475 1992294400 134512640 134902295 4292516064 18446744073709551615 4160211070 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24965/statm: 7212 6475 269 96 0 6424 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37548

[startup+102.308 s]
/proc/loadavg: 0.98 0.99 0.99 2/107 24970
/proc/meminfo: memFree=1840632/2059040 swapFree=4139712/4192956
[pid=24963] ppid=24961 vsize=8700 CPUtime=0
/proc/24963/stat : 24963 (run) S 24961 24963 24351 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 21768501 8908800 251 1992294400 4194304 4922060 140734956956112 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24963/statm: 2175 251 211 178 0 68 0
[pid=24965] ppid=24963 vsize=36452 CPUtime=102.26
/proc/24965/stat : 24965 (PBPASSolver) R 24963 24963 24351 0 -1 4202496 9056 0 0 0 10219 7 0 0 25 0 1 0 21768502 37326848 8368 1992294400 134512640 134902295 4292516064 18446744073709551615 4160211420 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24965/statm: 9113 8368 269 96 0 8325 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 45152

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 24979
/proc/meminfo: memFree=1834308/2059040 swapFree=4139712/4192956
[pid=24963] ppid=24961 vsize=8700 CPUtime=0
/proc/24963/stat : 24963 (run) S 24961 24963 24351 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 21768501 8908800 251 1992294400 4194304 4922060 140734956956112 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24963/statm: 2175 251 211 178 0 68 0
[pid=24965] ppid=24963 vsize=42424 CPUtime=162.23
/proc/24965/stat : 24965 (PBPASSolver) R 24963 24963 24351 0 -1 4202496 10558 0 0 0 16214 9 0 0 25 0 1 0 21768502 43442176 9870 1992294400 134512640 134902295 4292516064 18446744073709551615 4160214019 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24965/statm: 10606 9870 269 96 0 9818 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 51124

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 24981
/proc/meminfo: memFree=1827364/2059040 swapFree=4139712/4192956
[pid=24963] ppid=24961 vsize=8700 CPUtime=0
/proc/24963/stat : 24963 (run) S 24961 24963 24351 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 21768501 8908800 251 1992294400 4194304 4922060 140734956956112 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24963/statm: 2175 251 211 178 0 68 0
[pid=24965] ppid=24963 vsize=49280 CPUtime=222.22
/proc/24965/stat : 24965 (PBPASSolver) R 24963 24963 24351 0 -1 4202496 12268 0 0 0 22211 11 0 0 25 0 1 0 21768502 50462720 11580 1992294400 134512640 134902295 4292516064 18446744073709551615 4160211070 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24965/statm: 12320 11580 269 96 0 11532 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 57980

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 24983
/proc/meminfo: memFree=1821288/2059040 swapFree=4139712/4192956
[pid=24963] ppid=24961 vsize=8700 CPUtime=0
/proc/24963/stat : 24963 (run) S 24961 24963 24351 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 21768501 8908800 251 1992294400 4194304 4922060 140734956956112 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24963/statm: 2175 251 211 178 0 68 0
[pid=24965] ppid=24963 vsize=55372 CPUtime=282.21
/proc/24965/stat : 24965 (PBPASSolver) R 24963 24963 24351 0 -1 4202496 13781 0 0 0 28209 12 0 0 25 0 1 0 21768502 56700928 13093 1992294400 134512640 134902295 4292516064 18446744073709551615 4160211070 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24965/statm: 13843 13093 269 96 0 13055 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 64072

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 24985
/proc/meminfo: memFree=1815708/2059040 swapFree=4139712/4192956
[pid=24963] ppid=24961 vsize=8700 CPUtime=0
/proc/24963/stat : 24963 (run) S 24961 24963 24351 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 21768501 8908800 251 1992294400 4194304 4922060 140734956956112 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24963/statm: 2175 251 211 178 0 68 0
[pid=24965] ppid=24963 vsize=60916 CPUtime=342.18
/proc/24965/stat : 24965 (PBPASSolver) R 24963 24963 24351 0 -1 4202496 15167 0 0 0 34205 13 0 0 25 0 1 0 21768502 62377984 14479 1992294400 134512640 134902295 4292516064 18446744073709551615 4160211070 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24965/statm: 15229 14479 269 96 0 14441 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 69616

[startup+402.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 24987
/proc/meminfo: memFree=1815212/2059040 swapFree=4139712/4192956
[pid=24963] ppid=24961 vsize=8700 CPUtime=0
/proc/24963/stat : 24963 (run) S 24961 24963 24351 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 21768501 8908800 251 1992294400 4194304 4922060 140734956956112 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24963/statm: 2175 251 211 178 0 68 0
[pid=24965] ppid=24963 vsize=61312 CPUtime=402.17
/proc/24965/stat : 24965 (PBPASSolver) R 24963 24963 24351 0 -1 4202496 15278 0 0 0 40204 13 0 0 25 0 1 0 21768502 62783488 14590 1992294400 134512640 134902295 4292516064 18446744073709551615 4160218842 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24965/statm: 15328 14590 269 96 0 14540 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 70012

[startup+462.301 s]

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

/proc/24965/statm: 23057 22256 269 96 0 22269 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 100928

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 25009
/proc/meminfo: memFree=1777764/2059040 swapFree=4139712/4192956
[pid=24963] ppid=24961 vsize=8700 CPUtime=0
/proc/24963/stat : 24963 (run) S 24961 24963 24351 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 21768501 8908800 251 1992294400 4194304 4922060 140734956956112 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24963/statm: 2175 251 211 178 0 68 0
[pid=24965] ppid=24963 vsize=98540 CPUtime=1241.95
/proc/24965/stat : 24965 (PBPASSolver) R 24963 24963 24351 0 -1 4202496 24499 0 0 0 124171 24 0 0 25 0 1 0 21768502 100904960 23811 1992294400 134512640 134902295 4292516064 18446744073709551615 4160193000 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24965/statm: 24635 23811 269 96 0 23847 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 107240

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 25011
/proc/meminfo: memFree=1771440/2059040 swapFree=4139712/4192956
[pid=24963] ppid=24961 vsize=8700 CPUtime=0
/proc/24963/stat : 24963 (run) S 24961 24963 24351 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 21768501 8908800 251 1992294400 4194304 4922060 140734956956112 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24963/statm: 2175 251 211 178 0 68 0
[pid=24965] ppid=24963 vsize=104748 CPUtime=1301.93
/proc/24965/stat : 24965 (PBPASSolver) R 24963 24963 24351 0 -1 4202496 26043 0 0 0 130168 25 0 0 25 0 1 0 21768502 107261952 25355 1992294400 134512640 134902295 4292516064 18446744073709551615 4160211232 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24965/statm: 26187 25355 269 96 0 25399 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 113448

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 25011
/proc/meminfo: memFree=1764992/2059040 swapFree=4139712/4192956
[pid=24963] ppid=24961 vsize=8700 CPUtime=0
/proc/24963/stat : 24963 (run) S 24961 24963 24351 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 21768501 8908800 251 1992294400 4194304 4922060 140734956956112 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24963/statm: 2175 251 211 178 0 68 0
[pid=24965] ppid=24963 vsize=111376 CPUtime=1361.91
/proc/24965/stat : 24965 (PBPASSolver) R 24963 24963 24351 0 -1 4202496 27678 0 0 0 136163 28 0 0 25 0 1 0 21768502 114049024 26990 1992294400 134512640 134902295 4292516064 18446744073709551615 4160180958 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24965/statm: 27844 26990 269 96 0 27056 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 120076

[startup+1422.31 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 25013
/proc/meminfo: memFree=1759164/2059040 swapFree=4139712/4192956
[pid=24963] ppid=24961 vsize=8700 CPUtime=0
/proc/24963/stat : 24963 (run) S 24961 24963 24351 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 21768501 8908800 251 1992294400 4194304 4922060 140734956956112 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24963/statm: 2175 251 211 178 0 68 0
[pid=24965] ppid=24963 vsize=117056 CPUtime=1421.9
/proc/24965/stat : 24965 (PBPASSolver) R 24963 24963 24351 0 -1 4202496 29121 0 0 0 142161 29 0 0 25 0 1 0 21768502 119865344 28433 1992294400 134512640 134902295 4292516064 18446744073709551615 4160199850 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24965/statm: 29264 28433 269 96 0 28476 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 125756

[startup+1482.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 25015
/proc/meminfo: memFree=1755568/2059040 swapFree=4139712/4192956
[pid=24963] ppid=24961 vsize=8700 CPUtime=0
/proc/24963/stat : 24963 (run) S 24961 24963 24351 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 21768501 8908800 251 1992294400 4194304 4922060 140734956956112 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24963/statm: 2175 251 211 178 0 68 0
[pid=24965] ppid=24963 vsize=120652 CPUtime=1481.88
/proc/24965/stat : 24965 (PBPASSolver) R 24963 24963 24351 0 -1 4202496 29997 0 0 0 148158 30 0 0 25 0 1 0 21768502 123547648 29309 1992294400 134512640 134902295 4292516064 18446744073709551615 4160180991 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24965/statm: 30163 29309 269 96 0 29375 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 129352

[startup+1542.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 25017
/proc/meminfo: memFree=1755568/2059040 swapFree=4139712/4192956
[pid=24963] ppid=24961 vsize=8700 CPUtime=0
/proc/24963/stat : 24963 (run) S 24961 24963 24351 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 21768501 8908800 251 1992294400 4194304 4922060 140734956956112 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24963/statm: 2175 251 211 178 0 68 0
[pid=24965] ppid=24963 vsize=120652 CPUtime=1541.87
/proc/24965/stat : 24965 (PBPASSolver) R 24963 24963 24351 0 -1 4202496 29997 0 0 0 154157 30 0 0 25 0 1 0 21768502 123547648 29309 1992294400 134512640 134902295 4292516064 18446744073709551615 4160199902 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24965/statm: 30163 29309 269 96 0 29375 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 129352

[startup+1602.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 25019
/proc/meminfo: memFree=1755444/2059040 swapFree=4139712/4192956
[pid=24963] ppid=24961 vsize=8700 CPUtime=0
/proc/24963/stat : 24963 (run) S 24961 24963 24351 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 21768501 8908800 251 1992294400 4194304 4922060 140734956956112 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24963/statm: 2175 251 211 178 0 68 0
[pid=24965] ppid=24963 vsize=120652 CPUtime=1601.85
/proc/24965/stat : 24965 (PBPASSolver) R 24963 24963 24351 0 -1 4202496 29997 0 0 0 160155 30 0 0 25 0 1 0 21768502 123547648 29309 1992294400 134512640 134902295 4292516064 18446744073709551615 4160211070 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24965/statm: 30163 29309 269 96 0 29375 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 129352

[startup+1662.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 25019
/proc/meminfo: memFree=1755444/2059040 swapFree=4139712/4192956
[pid=24963] ppid=24961 vsize=8700 CPUtime=0
/proc/24963/stat : 24963 (run) S 24961 24963 24351 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 21768501 8908800 251 1992294400 4194304 4922060 140734956956112 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24963/statm: 2175 251 211 178 0 68 0
[pid=24965] ppid=24963 vsize=120652 CPUtime=1661.83
/proc/24965/stat : 24965 (PBPASSolver) R 24963 24963 24351 0 -1 4202496 29997 0 0 0 166153 30 0 0 25 0 1 0 21768502 123547648 29309 1992294400 134512640 134902295 4292516064 18446744073709551615 4160200122 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24965/statm: 30163 29309 269 96 0 29375 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 129352

[startup+1722.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 25021
/proc/meminfo: memFree=1755444/2059040 swapFree=4139712/4192956
[pid=24963] ppid=24961 vsize=8700 CPUtime=0
/proc/24963/stat : 24963 (run) S 24961 24963 24351 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 21768501 8908800 251 1992294400 4194304 4922060 140734956956112 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24963/statm: 2175 251 211 178 0 68 0
[pid=24965] ppid=24963 vsize=120652 CPUtime=1721.82
/proc/24965/stat : 24965 (PBPASSolver) R 24963 24963 24351 0 -1 4202496 29997 0 0 0 172152 30 0 0 25 0 1 0 21768502 123547648 29309 1992294400 134512640 134902295 4292516064 18446744073709551615 4160193044 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24965/statm: 30163 29309 269 96 0 29375 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 129352

[startup+1782.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 25023
/proc/meminfo: memFree=1755196/2059040 swapFree=4139712/4192956
[pid=24963] ppid=24961 vsize=8700 CPUtime=0
/proc/24963/stat : 24963 (run) S 24961 24963 24351 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 21768501 8908800 251 1992294400 4194304 4922060 140734956956112 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24963/statm: 2175 251 211 178 0 68 0
[pid=24965] ppid=24963 vsize=120652 CPUtime=1781.8
/proc/24965/stat : 24965 (PBPASSolver) R 24963 24963 24351 0 -1 4202496 29997 0 0 0 178150 30 0 0 25 0 1 0 21768502 123547648 29309 1992294400 134512640 134902295 4292516064 18446744073709551615 4160211436 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24965/statm: 30163 29309 269 96 0 29375 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 129352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 25023
/proc/meminfo: memFree=1755196/2059040 swapFree=4139712/4192956
[pid=24963] ppid=24961 vsize=8700 CPUtime=0
/proc/24963/stat : 24963 (run) S 24961 24963 24351 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 21768501 8908800 251 1992294400 4194304 4922060 140734956956112 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24963/statm: 2175 251 211 178 0 68 0
[pid=24965] ppid=24963 vsize=120652 CPUtime=1800
/proc/24965/stat : 24965 (PBPASSolver) R 24963 24963 24351 0 -1 4202496 29997 0 0 0 179970 30 0 0 25 0 1 0 21768502 123547648 29309 1992294400 134512640 134902295 4292516064 18446744073709551615 4160218842 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24965/statm: 30163 29309 269 96 0 29375 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 129352

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: 0.99 0.99 0.99 2/107 25023
/proc/meminfo: memFree=1755196/2059040 swapFree=4139712/4192956
[pid=24963] ppid=24961 vsize=8700 CPUtime=0
/proc/24963/stat : 24963 (run) S 24961 24963 24351 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 21768501 8908800 251 1992294400 4194304 4922060 140734956956112 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24963/statm: 2175 251 211 178 0 68 0
[pid=24965] ppid=24963 vsize=120652 CPUtime=1800
/proc/24965/stat : 24965 (PBPASSolver) R 24963 24963 24351 0 -1 4202496 29997 0 0 0 179970 30 0 0 25 0 1 0 21768502 123547648 29309 1992294400 134512640 134902295 4292516064 18446744073709551615 4160218842 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24965/statm: 30163 29309 269 96 0 29375 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 129352

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24963 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
#
# 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
CPU user time (s): 1799.7
CPU system time (s): 0.3
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 129352

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 3.20551 second user time and 8.27374 second system time

The end

Launcher Data 

Begin job on node087 at 2010-06-17 21:59:10
IDJOB=2673622
IDBENCH=24971
IDSOLVER=1174
FILE ID=node087/2673622-1276804750
PBS_JOBID= 11176659
Free space on /tmp= 62556 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/poldner/PB/testset/normalized-7_14.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673622-1276804750/watcher-2673622-1276804750 -o /tmp/evaluation-result-2673622-1276804750/solver-2673622-1276804750 -C 1800 -W 2000 -M 1800  run HOME/instance-2673622-1276804750.opb

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

MD5SUM BENCH= d99cfd7c624f6e153a873fe4512e21db
RANDOM SEED=48093455

node087.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		: 3000.213
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	: 6000.42
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		: 3000.213
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	: 5999.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1874524 kB
Buffers:         21236 kB
Cached:          75472 kB
SwapCached:       5316 kB
Active:           7372 kB
Inactive:       101308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1874524 kB
SwapTotal:     4192956 kB
SwapFree:      4139712 kB
Dirty:             660 kB
Writeback:           0 kB
AnonPages:       10908 kB
Mapped:          12884 kB
Slab:            53944 kB
PageTables:       4004 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182248 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= 62552 MiB
End job on node087 at 2010-06-17 22:29:12