Trace number 2673688

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) 1800.03 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_opers/normalized-fir01_area_opers.opb
MD5SUMce774d2a1a71d88c7bb1a51e90ade4ad
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark0.010997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 10
Optimality of the best value was proved YES
Number of variables194
Total number of constraints292
Number of constraints which are clauses292
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint15
Number of terms in the objective function 111
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 111
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 111
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.14	c 194 292 0 0 0 0 0 0
0.00/0.14	o 10
0.00/0.14	c 64 ~x491+32 ~x490+16 ~x489+8 ~x488+4 ~x487+2 ~x486+1 ~x485+1 ~x193+1 ~x192+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 ~x174+1 ~x173+1 ~x172+1 ~x170+1 ~x169+1 ~x168+1 ~x166+1 ~x165+1 ~x163+1 ~x162+1 ~x160+1 ~x159+1 ~x158+1 ~x156+1 ~x155+1 ~x154+1 ~x152+1 ~x150+1 ~x149+1 ~x147+1 ~x146+1 ~x144+1 ~x143+1 ~x141+1 ~x139+1 ~x137+1 ~x135+1 ~x134+1 ~x132+1 ~x130+1 ~x128+1 ~x126+1 ~x125+1 ~x123+1 ~x122+1 ~x120+1 ~x118+1 ~x116+1 ~x115+1 ~x113+1 ~x111+1 ~x110+1 ~x109+1 ~x107+1 ~x106+1 ~x104+1 ~x102+1 ~x100+1 ~x99+1 ~x97+1 ~x95+1 ~x93+1 ~x91+1 ~x90+1 ~x88+1 ~x86+1 ~x84+1 ~x82+1 ~x81+1 ~x79+1 ~x78+1 ~x76+1 ~x74+1 ~x72+1 ~x71+1 ~x69+1 ~x67+1 ~x65+1 ~x63+1 ~x61+1 ~x59

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-2673688-1276806143/watcher-2673688-1276806143 -o /tmp/evaluation-result-2673688-1276806143/solver-2673688-1276806143 -C 1800 -W 2000 -M 1800 run HOME/instance-2673688-1276806143.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 25032
/proc/meminfo: memFree=1841684/2059040 swapFree=4140764/4192956
[pid=25032] ppid=25030 vsize=8700 CPUtime=0
/proc/25032/stat : 25032 (run) S 25030 25032 24456 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 21904935 8908800 250 1992294400 4194304 4922060 140736566849808 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25032/statm: 2175 250 211 178 0 68 0

[startup+0.040019 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 25032
/proc/meminfo: memFree=1841684/2059040 swapFree=4140764/4192956
[pid=25032] ppid=25030 vsize=8700 CPUtime=0
/proc/25032/stat : 25032 (run) S 25030 25032 24456 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 21904935 8908800 250 1992294400 4194304 4922060 140736566849808 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25032/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101026 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 25032
/proc/meminfo: memFree=1841684/2059040 swapFree=4140764/4192956
[pid=25032] ppid=25030 vsize=8700 CPUtime=0
/proc/25032/stat : 25032 (run) S 25030 25032 24456 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 21904935 8908800 250 1992294400 4194304 4922060 140736566849808 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25032/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301047 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 25032
/proc/meminfo: memFree=1841684/2059040 swapFree=4140764/4192956
[pid=25032] ppid=25030 vsize=8700 CPUtime=0
/proc/25032/stat : 25032 (run) S 25030 25032 24456 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 21904935 8908800 250 1992294400 4194304 4922060 140736566849808 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25032/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701092 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 25032
/proc/meminfo: memFree=1841684/2059040 swapFree=4140764/4192956
[pid=25032] ppid=25030 vsize=8700 CPUtime=0
/proc/25032/stat : 25032 (run) S 25030 25032 24456 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 21904935 8908800 250 1992294400 4194304 4922060 140736566849808 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25032/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50118 s]
/proc/loadavg: 0.92 0.98 0.99 2/108 25035
/proc/meminfo: memFree=1819224/2059040 swapFree=4140764/4192956
[pid=25032] ppid=25030 vsize=8700 CPUtime=0
/proc/25032/stat : 25032 (run) S 25030 25032 24456 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 21904935 8908800 250 1992294400 4194304 4922060 140736566849808 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25032/statm: 2175 250 211 178 0 68 0
[pid=25034] ppid=25032 vsize=25608 CPUtime=1.48
/proc/25034/stat : 25034 (PBPASSolver) R 25032 25032 24456 0 -1 4202496 6333 0 0 0 143 5 0 0 25 0 1 0 21904935 26222592 5807 1992294400 134512640 134902295 4289013968 18446744073709551615 4160320469 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25034/statm: 6402 5807 269 96 0 5614 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 34308

[startup+3.10136 s]
/proc/loadavg: 0.92 0.98 0.99 2/108 25035
/proc/meminfo: memFree=1818728/2059040 swapFree=4140764/4192956
[pid=25032] ppid=25030 vsize=8700 CPUtime=0
/proc/25032/stat : 25032 (run) S 25030 25032 24456 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 21904935 8908800 250 1992294400 4194304 4922060 140736566849808 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25032/statm: 2175 250 211 178 0 68 0
[pid=25034] ppid=25032 vsize=26400 CPUtime=3.08
/proc/25034/stat : 25034 (PBPASSolver) R 25032 25032 24456 0 -1 4202496 6542 0 0 0 303 5 0 0 25 0 1 0 21904935 27033600 6016 1992294400 134512640 134902295 4289013968 18446744073709551615 4160318695 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25034/statm: 6600 6016 269 96 0 5812 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 35100

[startup+6.30071 s]
/proc/loadavg: 0.93 0.98 0.99 2/108 25035
/proc/meminfo: memFree=1816868/2059040 swapFree=4140764/4192956
[pid=25032] ppid=25030 vsize=8700 CPUtime=0
/proc/25032/stat : 25032 (run) S 25030 25032 24456 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 21904935 8908800 250 1992294400 4194304 4922060 140736566849808 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25032/statm: 2175 250 211 178 0 68 0
[pid=25034] ppid=25032 vsize=28160 CPUtime=6.29
/proc/25034/stat : 25034 (PBPASSolver) R 25032 25032 24456 0 -1 4202496 6970 0 0 0 623 6 0 0 25 0 1 0 21904935 28835840 6444 1992294400 134512640 134902295 4289013968 18446744073709551615 4160287354 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25034/statm: 7040 6444 269 96 0 6252 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36860

[startup+12.7004 s]
/proc/loadavg: 0.93 0.98 0.99 2/108 25035
/proc/meminfo: memFree=1813520/2059040 swapFree=4140764/4192956
[pid=25032] ppid=25030 vsize=8700 CPUtime=0
/proc/25032/stat : 25032 (run) S 25030 25032 24456 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 21904935 8908800 250 1992294400 4194304 4922060 140736566849808 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25032/statm: 2175 250 211 178 0 68 0
[pid=25034] ppid=25032 vsize=31196 CPUtime=12.68
/proc/25034/stat : 25034 (PBPASSolver) R 25032 25032 24456 0 -1 4202496 7723 0 0 0 1262 6 0 0 25 0 1 0 21904935 31944704 7197 1992294400 134512640 134902295 4289013968 18446744073709551615 4160317574 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25034/statm: 7799 7197 269 96 0 7011 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 39896

[startup+25.5008 s]
/proc/loadavg: 0.95 0.98 0.99 2/108 25035
/proc/meminfo: memFree=1811536/2059040 swapFree=4140764/4192956
[pid=25032] ppid=25030 vsize=8700 CPUtime=0
/proc/25032/stat : 25032 (run) S 25030 25032 24456 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 21904935 8908800 250 1992294400 4194304 4922060 140736566849808 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25032/statm: 2175 250 211 178 0 68 0
[pid=25034] ppid=25032 vsize=32912 CPUtime=25.48
/proc/25034/stat : 25034 (PBPASSolver) R 25032 25032 24456 0 -1 4202496 8181 0 0 0 2541 7 0 0 25 0 1 0 21904935 33701888 7655 1992294400 134512640 134902295 4289013968 18446744073709551615 4160318695 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25034/statm: 8228 7655 269 96 0 7440 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41612

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/108 25037
/proc/meminfo: memFree=1808808/2059040 swapFree=4140764/4192956
[pid=25032] ppid=25030 vsize=8700 CPUtime=0
/proc/25032/stat : 25032 (run) S 25030 25032 24456 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 21904935 8908800 250 1992294400 4194304 4922060 140736566849808 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25032/statm: 2175 250 211 178 0 68 0
[pid=25034] ppid=25032 vsize=35452 CPUtime=51.08
/proc/25034/stat : 25034 (PBPASSolver) R 25032 25032 24456 0 -1 4202496 8804 0 0 0 5101 7 0 0 25 0 1 0 21904935 36302848 8278 1992294400 134512640 134902295 4289013968 18446744073709551615 4160320513 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25034/statm: 8863 8278 269 96 0 8075 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 44152

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 0.99 2/108 25037
/proc/meminfo: memFree=1807196/2059040 swapFree=4140764/4192956
[pid=25032] ppid=25030 vsize=8700 CPUtime=0
/proc/25032/stat : 25032 (run) S 25030 25032 24456 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 21904935 8908800 250 1992294400 4194304 4922060 140736566849808 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25032/statm: 2175 250 211 178 0 68 0
[pid=25034] ppid=25032 vsize=37052 CPUtime=102.26
/proc/25034/stat : 25034 (PBPASSolver) R 25032 25032 24456 0 -1 4202496 9181 0 0 0 10219 7 0 0 25 0 1 0 21904935 37941248 8655 1992294400 134512640 134902295 4289013968 18446744073709551615 4160321858 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25034/statm: 9263 8655 269 96 0 8475 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 45752

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 25039
/proc/meminfo: memFree=1805584/2059040 swapFree=4140764/4192956
[pid=25032] ppid=25030 vsize=8700 CPUtime=0
/proc/25032/stat : 25032 (run) S 25030 25032 24456 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 21904935 8908800 250 1992294400 4194304 4922060 140736566849808 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25032/statm: 2175 250 211 178 0 68 0
[pid=25034] ppid=25032 vsize=38472 CPUtime=162.23
/proc/25034/stat : 25034 (PBPASSolver) R 25032 25032 24456 0 -1 4202496 9538 0 0 0 16216 7 0 0 25 0 1 0 21904935 39395328 9012 1992294400 134512640 134902295 4289013968 18446744073709551615 4160317660 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25034/statm: 9618 9012 269 96 0 8830 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 47172

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 25041
/proc/meminfo: memFree=1804592/2059040 swapFree=4140764/4192956
[pid=25032] ppid=25030 vsize=8700 CPUtime=0
/proc/25032/stat : 25032 (run) S 25030 25032 24456 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 21904935 8908800 250 1992294400 4194304 4922060 140736566849808 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25032/statm: 2175 250 211 178 0 68 0
[pid=25034] ppid=25032 vsize=39536 CPUtime=222.21
/proc/25034/stat : 25034 (PBPASSolver) R 25032 25032 24456 0 -1 4202496 9783 0 0 0 22214 7 0 0 25 0 1 0 21904935 40484864 9257 1992294400 134512640 134902295 4289013968 18446744073709551615 4160317752 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25034/statm: 9884 9257 269 96 0 9096 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 48236

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 25043
/proc/meminfo: memFree=1799136/2059040 swapFree=4140764/4192956
[pid=25032] ppid=25030 vsize=8700 CPUtime=0
/proc/25032/stat : 25032 (run) S 25030 25032 24456 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 21904935 8908800 250 1992294400 4194304 4922060 140736566849808 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25032/statm: 2175 250 211 178 0 68 0
[pid=25034] ppid=25032 vsize=45000 CPUtime=282.2
/proc/25034/stat : 25034 (PBPASSolver) R 25032 25032 24456 0 -1 4202496 11143 0 0 0 28211 9 0 0 25 0 1 0 21904935 46080000 10617 1992294400 134512640 134902295 4289013968 18446744073709551615 4160317660 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25034/statm: 11250 10617 269 96 0 10462 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 53700

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 25043
/proc/meminfo: memFree=1798888/2059040 swapFree=4140764/4192956
[pid=25032] ppid=25030 vsize=8700 CPUtime=0
/proc/25032/stat : 25032 (run) S 25030 25032 24456 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 21904935 8908800 250 1992294400 4194304 4922060 140736566849808 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25032/statm: 2175 250 211 178 0 68 0
[pid=25034] ppid=25032 vsize=45272 CPUtime=342.18
/proc/25034/stat : 25034 (PBPASSolver) R 25032 25032 24456 0 -1 4202496 11203 0 0 0 34209 9 0 0 25 0 1 0 21904935 46358528 10677 1992294400 134512640 134902295 4289013968 18446744073709551615 4160308722 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25034/statm: 11318 10677 269 96 0 10530 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 53972

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 25045
/proc/meminfo: memFree=1798888/2059040 swapFree=4140764/4192956
[pid=25032] ppid=25030 vsize=8700 CPUtime=0
/proc/25032/stat : 25032 (run) S 25030 25032 24456 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 21904935 8908800 250 1992294400 4194304 4922060 140736566849808 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25032/statm: 2175 250 211 178 0 68 0
[pid=25034] ppid=25032 vsize=45212 CPUtime=402.16
/proc/25034/stat : 25034 (PBPASSolver) R 25032 25032 24456 0 -1 4202496 11203 0 0 0 40207 9 0 0 25 0 1 0 21904935 46297088 10677 1992294400 134512640 134902295 4289013968 18446744073709551615 4160287411 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25034/statm: 11303 10677 269 96 0 10515 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 53912

[startup+462.301 s]

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

/proc/25034/statm: 13845 13221 269 96 0 13057 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 64080

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 25070
/proc/meminfo: memFree=1787356/2059040 swapFree=4140764/4192956
[pid=25032] ppid=25030 vsize=8700 CPUtime=0
/proc/25032/stat : 25032 (run) S 25030 25032 24456 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 21904935 8908800 250 1992294400 4194304 4922060 140736566849808 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25032/statm: 2175 250 211 178 0 68 0
[pid=25034] ppid=25032 vsize=55380 CPUtime=1181.93
/proc/25034/stat : 25034 (PBPASSolver) R 25032 25032 24456 0 -1 4202496 13747 0 0 0 118181 12 0 0 25 0 1 0 21904935 56709120 13221 1992294400 134512640 134902295 4289013968 18446744073709551615 4160287454 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25034/statm: 13845 13221 269 96 0 13057 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 64080

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 25070
/proc/meminfo: memFree=1787356/2059040 swapFree=4140764/4192956
[pid=25032] ppid=25030 vsize=8700 CPUtime=0
/proc/25032/stat : 25032 (run) S 25030 25032 24456 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 21904935 8908800 250 1992294400 4194304 4922060 140736566849808 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25032/statm: 2175 250 211 178 0 68 0
[pid=25034] ppid=25032 vsize=55380 CPUtime=1241.91
/proc/25034/stat : 25034 (PBPASSolver) R 25032 25032 24456 0 -1 4202496 13747 0 0 0 124179 12 0 0 25 0 1 0 21904935 56709120 13221 1992294400 134512640 134902295 4289013968 18446744073709551615 4160287479 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25034/statm: 13845 13221 269 96 0 13057 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 64080

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 25072
/proc/meminfo: memFree=1787356/2059040 swapFree=4140764/4192956
[pid=25032] ppid=25030 vsize=8700 CPUtime=0
/proc/25032/stat : 25032 (run) S 25030 25032 24456 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 21904935 8908800 250 1992294400 4194304 4922060 140736566849808 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25032/statm: 2175 250 211 178 0 68 0
[pid=25034] ppid=25032 vsize=55380 CPUtime=1301.9
/proc/25034/stat : 25034 (PBPASSolver) R 25032 25032 24456 0 -1 4202496 13747 0 0 0 130178 12 0 0 25 0 1 0 21904935 56709120 13221 1992294400 134512640 134902295 4289013968 18446744073709551615 4160318716 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25034/statm: 13845 13221 269 96 0 13057 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 64080

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 25074
/proc/meminfo: memFree=1787356/2059040 swapFree=4140764/4192956
[pid=25032] ppid=25030 vsize=8700 CPUtime=0
/proc/25032/stat : 25032 (run) S 25030 25032 24456 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 21904935 8908800 250 1992294400 4194304 4922060 140736566849808 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25032/statm: 2175 250 211 178 0 68 0
[pid=25034] ppid=25032 vsize=55500 CPUtime=1361.87
/proc/25034/stat : 25034 (PBPASSolver) R 25032 25032 24456 0 -1 4202496 13750 0 0 0 136175 12 0 0 25 0 1 0 21904935 56832000 13224 1992294400 134512640 134902295 4289013968 18446744073709551615 4160303004 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25034/statm: 13875 13224 269 96 0 13087 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 64200

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 25076
/proc/meminfo: memFree=1785372/2059040 swapFree=4140764/4192956
[pid=25032] ppid=25030 vsize=8700 CPUtime=0
/proc/25032/stat : 25032 (run) S 25030 25032 24456 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 21904935 8908800 250 1992294400 4194304 4922060 140736566849808 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25032/statm: 2175 250 211 178 0 68 0
[pid=25034] ppid=25032 vsize=57904 CPUtime=1421.86
/proc/25034/stat : 25034 (PBPASSolver) R 25032 25032 24456 0 -1 4202496 14345 0 0 0 142173 13 0 0 25 0 1 0 21904935 59293696 13819 1992294400 134512640 134902295 4289013968 18446744073709551615 4160287462 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25034/statm: 14476 13819 269 96 0 13688 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 66604

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 25078
/proc/meminfo: memFree=1779668/2059040 swapFree=4140764/4192956
[pid=25032] ppid=25030 vsize=8700 CPUtime=0
/proc/25032/stat : 25032 (run) S 25030 25032 24456 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 21904935 8908800 250 1992294400 4194304 4922060 140736566849808 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25032/statm: 2175 250 211 178 0 68 0
[pid=25034] ppid=25032 vsize=63640 CPUtime=1481.82
/proc/25034/stat : 25034 (PBPASSolver) R 25032 25032 24456 0 -1 4202496 15771 0 0 0 148168 14 0 0 25 0 1 0 21904935 65167360 15245 1992294400 134512640 134902295 4289013968 18446744073709551615 4160320674 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25034/statm: 15910 15245 269 96 0 15122 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 72340

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 25078
/proc/meminfo: memFree=1779420/2059040 swapFree=4140764/4192956
[pid=25032] ppid=25030 vsize=8700 CPUtime=0
/proc/25032/stat : 25032 (run) S 25030 25032 24456 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 21904935 8908800 250 1992294400 4194304 4922060 140736566849808 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25032/statm: 2175 250 211 178 0 68 0
[pid=25034] ppid=25032 vsize=63916 CPUtime=1541.8
/proc/25034/stat : 25034 (PBPASSolver) R 25032 25032 24456 0 -1 4202496 15840 0 0 0 154166 14 0 0 25 0 1 0 21904935 65449984 15314 1992294400 134512640 134902295 4289013968 18446744073709551615 4160287357 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25034/statm: 15979 15314 269 96 0 15191 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 72616

[startup+1602.3 s]
/proc/loadavg: 1.03 1.00 0.99 2/108 25080
/proc/meminfo: memFree=1771732/2059040 swapFree=4140764/4192956
[pid=25032] ppid=25030 vsize=8700 CPUtime=0
/proc/25032/stat : 25032 (run) S 25030 25032 24456 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 21904935 8908800 250 1992294400 4194304 4922060 140736566849808 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25032/statm: 2175 250 211 178 0 68 0
[pid=25034] ppid=25032 vsize=71628 CPUtime=1601.78
/proc/25034/stat : 25034 (PBPASSolver) R 25032 25032 24456 0 -1 4202496 17750 0 0 0 160162 16 0 0 25 0 1 0 21904935 73347072 17224 1992294400 134512640 134902295 4289013968 18446744073709551615 4160306123 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25034/statm: 17907 17224 269 96 0 17119 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 80328

[startup+1662.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/108 25082
/proc/meminfo: memFree=1771360/2059040 swapFree=4140764/4192956
[pid=25032] ppid=25030 vsize=8700 CPUtime=0
/proc/25032/stat : 25032 (run) S 25030 25032 24456 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 21904935 8908800 250 1992294400 4194304 4922060 140736566849808 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25032/statm: 2175 250 211 178 0 68 0
[pid=25034] ppid=25032 vsize=71808 CPUtime=1661.76
/proc/25034/stat : 25034 (PBPASSolver) R 25032 25032 24456 0 -1 4202496 17815 0 0 0 166160 16 0 0 25 0 1 0 21904935 73531392 17289 1992294400 134512640 134902295 4289013968 18446744073709551615 4160317566 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25034/statm: 17952 17289 269 96 0 17164 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 80508

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/108 25084
/proc/meminfo: memFree=1771236/2059040 swapFree=4140764/4192956
[pid=25032] ppid=25030 vsize=8700 CPUtime=0
/proc/25032/stat : 25032 (run) S 25030 25032 24456 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 21904935 8908800 250 1992294400 4194304 4922060 140736566849808 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25032/statm: 2175 250 211 178 0 68 0
[pid=25034] ppid=25032 vsize=71808 CPUtime=1721.74
/proc/25034/stat : 25034 (PBPASSolver) R 25032 25032 24456 0 -1 4202496 17817 0 0 0 172158 16 0 0 25 0 1 0 21904935 73531392 17291 1992294400 134512640 134902295 4289013968 18446744073709551615 4160287343 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25034/statm: 17952 17291 269 96 0 17164 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 80508

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/108 25086
/proc/meminfo: memFree=1770988/2059040 swapFree=4140764/4192956
[pid=25032] ppid=25030 vsize=8700 CPUtime=0
/proc/25032/stat : 25032 (run) S 25030 25032 24456 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 21904935 8908800 250 1992294400 4194304 4922060 140736566849808 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25032/statm: 2175 250 211 178 0 68 0
[pid=25034] ppid=25032 vsize=71808 CPUtime=1781.72
/proc/25034/stat : 25034 (PBPASSolver) R 25032 25032 24456 0 -1 4202496 17817 0 0 0 178156 16 0 0 25 0 1 0 21904935 73531392 17291 1992294400 134512640 134902295 4289013968 18446744073709551615 4160308397 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25034/statm: 17952 17291 269 96 0 17164 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 80508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/108 25086
/proc/meminfo: memFree=1770988/2059040 swapFree=4140764/4192956
[pid=25032] ppid=25030 vsize=8700 CPUtime=0
/proc/25032/stat : 25032 (run) S 25030 25032 24456 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 21904935 8908800 250 1992294400 4194304 4922060 140736566849808 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25032/statm: 2175 250 211 178 0 68 0
[pid=25034] ppid=25032 vsize=71808 CPUtime=1800.03
/proc/25034/stat : 25034 (PBPASSolver) R 25032 25032 24456 0 -1 4202496 17817 0 0 0 179987 16 0 0 25 0 1 0 21904935 73531392 17291 1992294400 134512640 134902295 4289013968 18446744073709551615 4160309097 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25034/statm: 17952 17291 269 96 0 17164 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 80508

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 25032 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.002999
# while last known CPU time is 1800.03
#
# 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): 1800.03
CPU user time (s): 1799.87
CPU system time (s): 0.16
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 80508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 522
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 4

runsolver used 3.2835 second user time and 8.19975 second system time

The end

Launcher Data 

Begin job on node059 at 2010-06-17 22:22:23
IDJOB=2673688
IDBENCH=25037
IDSOLVER=1174
FILE ID=node059/2673688-1276806143
PBS_JOBID= 11176640
Free space on /tmp= 62552 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_opers/normalized-fir01_area_opers.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673688-1276806143/watcher-2673688-1276806143 -o /tmp/evaluation-result-2673688-1276806143/solver-2673688-1276806143 -C 1800 -W 2000 -M 1800  run HOME/instance-2673688-1276806143.opb

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

MD5SUM BENCH= ce774d2a1a71d88c7bb1a51e90ade4ad
RANDOM SEED=515183016

node059.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		: 3000.244
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		: 3000.244
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1842204 kB
Buffers:         48888 kB
Cached:          77524 kB
SwapCached:       6492 kB
Active:          55952 kB
Inactive:        84104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1842204 kB
SwapTotal:     4192956 kB
SwapFree:      4140764 kB
Dirty:             636 kB
Writeback:           0 kB
AnonPages:       11356 kB
Mapped:          12896 kB
Slab:            54732 kB
PageTables:       3868 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182568 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 node059 at 2010-06-17 22:52:25