Trace number 2673713

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) 1800.04 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-par32-4-c.opb
MD5SUM28753ff2e44c4cedb2d3a2e783f8d1a4
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2666
Total number of constraints6659
Number of constraints which are clauses6659
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 constraint2
Maximum length of a constraint3
Number of terms in the objective function 2666
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 2666
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2666
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data


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-2673713-1276796882/watcher-2673713-1276796882 -o /tmp/evaluation-result-2673713-1276796882/solver-2673713-1276796882 -C 1800 -W 2000 -M 1800 run HOME/instance-2673713-1276796882.opb 

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


[startup+0 s]
/proc/loadavg: 1.10 1.11 1.02 3/106 16278
/proc/meminfo: memFree=1630152/2059040 swapFree=4140468/4192956
[pid=16278] ppid=16276 vsize=8700 CPUtime=0
/proc/16278/stat : 16278 (run) S 16276 16278 15640 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 55291890 8908800 251 1992294400 4194304 4922060 140734749049200 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16278/statm: 2175 251 211 178 0 68 0

[startup+0.0234439 s]
/proc/loadavg: 1.10 1.11 1.02 3/106 16278
/proc/meminfo: memFree=1630152/2059040 swapFree=4140468/4192956
[pid=16278] ppid=16276 vsize=8700 CPUtime=0
/proc/16278/stat : 16278 (run) S 16276 16278 15640 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 55291890 8908800 251 1992294400 4194304 4922060 140734749049200 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16278/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101453 s]
/proc/loadavg: 1.10 1.11 1.02 3/106 16278
/proc/meminfo: memFree=1630152/2059040 swapFree=4140468/4192956
[pid=16278] ppid=16276 vsize=8700 CPUtime=0
/proc/16278/stat : 16278 (run) S 16276 16278 15640 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 55291890 8908800 251 1992294400 4194304 4922060 140734749049200 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16278/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301475 s]
/proc/loadavg: 1.10 1.11 1.02 3/106 16278
/proc/meminfo: memFree=1630152/2059040 swapFree=4140468/4192956
[pid=16278] ppid=16276 vsize=8700 CPUtime=0
/proc/16278/stat : 16278 (run) S 16276 16278 15640 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 55291890 8908800 251 1992294400 4194304 4922060 140734749049200 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16278/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701519 s]
/proc/loadavg: 1.10 1.11 1.02 3/106 16278
/proc/meminfo: memFree=1630152/2059040 swapFree=4140468/4192956
[pid=16278] ppid=16276 vsize=8700 CPUtime=0
/proc/16278/stat : 16278 (run) S 16276 16278 15640 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 55291890 8908800 251 1992294400 4194304 4922060 140734749049200 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16278/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50161 s]
/proc/loadavg: 1.10 1.11 1.02 2/108 16281
/proc/meminfo: memFree=1422808/2059040 swapFree=4140468/4192956
[pid=16278] ppid=16276 vsize=8700 CPUtime=0
/proc/16278/stat : 16278 (run) S 16276 16278 15640 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 55291890 8908800 251 1992294400 4194304 4922060 140734749049200 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16278/statm: 2175 251 211 178 0 68 0
[pid=16280] ppid=16278 vsize=304996 CPUtime=1.49
/proc/16280/stat : 16280 (PBPASSolver) R 16278 16278 15640 0 -1 4202496 75816 0 0 0 64 85 0 0 22 0 1 0 55291890 312315904 75682 1992294400 134512640 134902295 4287903584 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16280/statm: 76249 75682 256 96 0 75461 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 313696

[startup+3.10079 s]
/proc/loadavg: 1.10 1.11 1.02 2/108 16281
/proc/meminfo: memFree=1283680/2059040 swapFree=4140468/4192956
[pid=16278] ppid=16276 vsize=8700 CPUtime=0
/proc/16278/stat : 16278 (run) S 16276 16278 15640 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 55291890 8908800 251 1992294400 4194304 4922060 140734749049200 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16278/statm: 2175 251 211 178 0 68 0
[pid=16280] ppid=16278 vsize=382672 CPUtime=3.08
/proc/16280/stat : 16280 (PBPASSolver) R 16278 16278 15640 0 -1 4202496 101480 0 0 0 208 100 0 0 25 0 1 0 55291890 391856128 95050 1992294400 134512640 134902295 4287903584 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16280/statm: 95668 95050 261 96 0 94880 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 391372

[startup+6.30114 s]
/proc/loadavg: 1.09 1.11 1.02 2/108 16281
/proc/meminfo: memFree=1223664/2059040 swapFree=4140468/4192956
[pid=16278] ppid=16276 vsize=8700 CPUtime=0
/proc/16278/stat : 16278 (run) S 16276 16278 15640 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 55291890 8908800 251 1992294400 4194304 4922060 140734749049200 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16278/statm: 2175 251 211 178 0 68 0
[pid=16280] ppid=16278 vsize=408660 CPUtime=6.29
/proc/16280/stat : 16280 (PBPASSolver) R 16278 16278 15640 0 -1 4202496 108002 0 0 0 526 103 0 0 25 0 1 0 55291890 418467840 101572 1992294400 134512640 134902295 4287903584 18446744073709551615 4159746874 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16280/statm: 102165 101572 265 96 0 101377 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 417360

[startup+12.7009 s]
/proc/loadavg: 1.08 1.10 1.02 2/108 16281
/proc/meminfo: memFree=1222556/2059040 swapFree=4140468/4192956
[pid=16278] ppid=16276 vsize=8700 CPUtime=0
/proc/16278/stat : 16278 (run) S 16276 16278 15640 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 55291890 8908800 251 1992294400 4194304 4922060 140734749049200 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16278/statm: 2175 251 211 178 0 68 0
[pid=16280] ppid=16278 vsize=409624 CPUtime=12.69
/proc/16280/stat : 16280 (PBPASSolver) R 16278 16278 15640 0 -1 4202496 108237 0 0 0 1166 103 0 0 25 0 1 0 55291890 419454976 101807 1992294400 134512640 134902295 4287903584 18446744073709551615 4159767524 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16280/statm: 102406 101807 265 96 0 101618 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 418324

[startup+25.5013 s]
/proc/loadavg: 1.06 1.10 1.02 2/108 16281
/proc/meminfo: memFree=1220572/2059040 swapFree=4140468/4192956
[pid=16278] ppid=16276 vsize=8700 CPUtime=0
/proc/16278/stat : 16278 (run) S 16276 16278 15640 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 55291890 8908800 251 1992294400 4194304 4922060 140734749049200 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16278/statm: 2175 251 211 178 0 68 0
[pid=16280] ppid=16278 vsize=411540 CPUtime=25.48
/proc/16280/stat : 16280 (PBPASSolver) R 16278 16278 15640 0 -1 4202496 108714 0 0 0 2445 103 0 0 25 0 1 0 55291890 421416960 102284 1992294400 134512640 134902295 4287903584 18446744073709551615 4159764972 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16280/statm: 102885 102284 265 96 0 102097 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 420240

[startup+51.1011 s]
/proc/loadavg: 1.04 1.09 1.02 2/108 16281
/proc/meminfo: memFree=1219084/2059040 swapFree=4140468/4192956
[pid=16278] ppid=16276 vsize=8700 CPUtime=0
/proc/16278/stat : 16278 (run) S 16276 16278 15640 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 55291890 8908800 251 1992294400 4194304 4922060 140734749049200 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16278/statm: 2175 251 211 178 0 68 0
[pid=16280] ppid=16278 vsize=413040 CPUtime=51.07
/proc/16280/stat : 16280 (PBPASSolver) R 16278 16278 15640 0 -1 4202496 109075 0 0 0 5004 103 0 0 25 0 1 0 55291890 422952960 102645 1992294400 134512640 134902295 4287903584 18446744073709551615 4159764606 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16280/statm: 103260 102645 265 96 0 102472 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 421740

[startup+102.309 s]
/proc/loadavg: 1.02 1.07 1.01 2/108 16283
/proc/meminfo: memFree=1218092/2059040 swapFree=4140468/4192956
[pid=16278] ppid=16276 vsize=8700 CPUtime=0
/proc/16278/stat : 16278 (run) S 16276 16278 15640 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 55291890 8908800 251 1992294400 4194304 4922060 140734749049200 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16278/statm: 2175 251 211 178 0 68 0
[pid=16280] ppid=16278 vsize=413904 CPUtime=102.26
/proc/16280/stat : 16280 (PBPASSolver) R 16278 16278 15640 0 -1 4202496 109280 0 0 0 10123 103 0 0 25 0 1 0 55291890 423837696 102850 1992294400 134512640 134902295 4287903584 18446744073709551615 4159767190 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16280/statm: 103476 102850 265 96 0 102688 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 422604

[startup+162.301 s]
/proc/loadavg: 1.07 1.07 1.01 2/108 16285
/proc/meminfo: memFree=1217720/2059040 swapFree=4140468/4192956
[pid=16278] ppid=16276 vsize=8700 CPUtime=0
/proc/16278/stat : 16278 (run) S 16276 16278 15640 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 55291890 8908800 251 1992294400 4194304 4922060 140734749049200 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16278/statm: 2175 251 211 178 0 68 0
[pid=16280] ppid=16278 vsize=414416 CPUtime=162.24
/proc/16280/stat : 16280 (PBPASSolver) R 16278 16278 15640 0 -1 4202496 109393 0 0 0 16120 104 0 0 25 0 1 0 55291890 424361984 102963 1992294400 134512640 134902295 4287903584 18446744073709551615 4159767437 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16280/statm: 103604 102963 265 96 0 102816 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 423116

[startup+222.301 s]
/proc/loadavg: 1.02 1.06 1.01 2/108 16287
/proc/meminfo: memFree=1216852/2059040 swapFree=4140468/4192956
[pid=16278] ppid=16276 vsize=8700 CPUtime=0
/proc/16278/stat : 16278 (run) S 16276 16278 15640 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 55291890 8908800 251 1992294400 4194304 4922060 140734749049200 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16278/statm: 2175 251 211 178 0 68 0
[pid=16280] ppid=16278 vsize=415124 CPUtime=222.22
/proc/16280/stat : 16280 (PBPASSolver) R 16278 16278 15640 0 -1 4202496 109573 0 0 0 22118 104 0 0 25 0 1 0 55291890 425086976 103143 1992294400 134512640 134902295 4287903584 18446744073709551615 4159753455 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16280/statm: 103781 103143 265 96 0 102993 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 423824

[startup+282.302 s]
/proc/loadavg: 1.01 1.04 1.00 2/108 16287
/proc/meminfo: memFree=1216108/2059040 swapFree=4140468/4192956
[pid=16278] ppid=16276 vsize=8700 CPUtime=0
/proc/16278/stat : 16278 (run) S 16276 16278 15640 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 55291890 8908800 251 1992294400 4194304 4922060 140734749049200 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16278/statm: 2175 251 211 178 0 68 0
[pid=16280] ppid=16278 vsize=415924 CPUtime=282.2
/proc/16280/stat : 16280 (PBPASSolver) R 16278 16278 15640 0 -1 4202496 109773 0 0 0 28116 104 0 0 25 0 1 0 55291890 425906176 103343 1992294400 134512640 134902295 4287903584 18446744073709551615 4159767764 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16280/statm: 103981 103343 265 96 0 103193 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 424624

[startup+342.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/108 16289
/proc/meminfo: memFree=1215240/2059040 swapFree=4140468/4192956
[pid=16278] ppid=16276 vsize=8700 CPUtime=0
/proc/16278/stat : 16278 (run) S 16276 16278 15640 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 55291890 8908800 251 1992294400 4194304 4922060 140734749049200 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16278/statm: 2175 251 211 178 0 68 0
[pid=16280] ppid=16278 vsize=416772 CPUtime=342.18
/proc/16280/stat : 16280 (PBPASSolver) R 16278 16278 15640 0 -1 4202496 109991 0 0 0 34114 104 0 0 25 0 1 0 55291890 426774528 103561 1992294400 134512640 134902295 4287903584 18446744073709551615 4159753144 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16280/statm: 104193 103561 265 96 0 103405 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 425472

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 16291
/proc/meminfo: memFree=1215116/2059040 swapFree=4140468/4192956
[pid=16278] ppid=16276 vsize=8700 CPUtime=0
/proc/16278/stat : 16278 (run) S 16276 16278 15640 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 55291890 8908800 251 1992294400 4194304 4922060 140734749049200 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16278/statm: 2175 251 211 178 0 68 0
[pid=16280] ppid=16278 vsize=416988 CPUtime=402.17
/proc/16280/stat : 16280 (PBPASSolver) R 16278 16278 15640 0 -1 4202496 110019 0 0 0 40113 104 0 0 25 0 1 0 55291890 426995712 103589 1992294400 134512640 134902295 4287903584 18446744073709551615 4159734470 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16280/statm: 104247 103589 265 96 0 103459 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 425688

[startup+462.302 s]

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

/proc/16280/statm: 104463 103805 265 96 0 103675 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 426552

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16320
/proc/meminfo: memFree=1213504/2059040 swapFree=4140468/4192956
[pid=16278] ppid=16276 vsize=8700 CPUtime=0
/proc/16278/stat : 16278 (run) S 16276 16278 15640 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 55291890 8908800 251 1992294400 4194304 4922060 140734749049200 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16278/statm: 2175 251 211 178 0 68 0
[pid=16280] ppid=16278 vsize=417852 CPUtime=1181.92
/proc/16280/stat : 16280 (PBPASSolver) R 16278 16278 15640 0 -1 4202496 110241 0 0 0 118088 104 0 0 25 0 1 0 55291890 427880448 103811 1992294400 134512640 134902295 4287903584 18446744073709551615 4159767553 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16280/statm: 104463 103811 265 96 0 103675 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 426552

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16322
/proc/meminfo: memFree=1213504/2059040 swapFree=4140468/4192956
[pid=16278] ppid=16276 vsize=8700 CPUtime=0
/proc/16278/stat : 16278 (run) S 16276 16278 15640 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 55291890 8908800 251 1992294400 4194304 4922060 140734749049200 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16278/statm: 2175 251 211 178 0 68 0
[pid=16280] ppid=16278 vsize=418160 CPUtime=1241.9
/proc/16280/stat : 16280 (PBPASSolver) R 16278 16278 15640 0 -1 4202496 110319 0 0 0 124086 104 0 0 25 0 1 0 55291890 428195840 103889 1992294400 134512640 134902295 4287903584 18446744073709551615 4159764606 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16280/statm: 104540 103889 265 96 0 103752 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 426860

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16324
/proc/meminfo: memFree=1213132/2059040 swapFree=4140468/4192956
[pid=16278] ppid=16276 vsize=8700 CPUtime=0
/proc/16278/stat : 16278 (run) S 16276 16278 15640 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 55291890 8908800 251 1992294400 4194304 4922060 140734749049200 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16278/statm: 2175 251 211 178 0 68 0
[pid=16280] ppid=16278 vsize=418676 CPUtime=1301.88
/proc/16280/stat : 16280 (PBPASSolver) R 16278 16278 15640 0 -1 4202496 110413 0 0 0 130084 104 0 0 25 0 1 0 55291890 428724224 103983 1992294400 134512640 134902295 4287903584 18446744073709551615 4159764606 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16280/statm: 104669 103983 265 96 0 103881 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 427376

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16326
/proc/meminfo: memFree=1212512/2059040 swapFree=4140468/4192956
[pid=16278] ppid=16276 vsize=8700 CPUtime=0
/proc/16278/stat : 16278 (run) S 16276 16278 15640 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 55291890 8908800 251 1992294400 4194304 4922060 140734749049200 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16278/statm: 2175 251 211 178 0 68 0
[pid=16280] ppid=16278 vsize=419336 CPUtime=1361.86
/proc/16280/stat : 16280 (PBPASSolver) R 16278 16278 15640 0 -1 4202496 110590 0 0 0 136081 105 0 0 25 0 1 0 55291890 429400064 104160 1992294400 134512640 134902295 4287903584 18446744073709551615 4159734384 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16280/statm: 104834 104160 265 96 0 104046 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 428036

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16328
/proc/meminfo: memFree=1212388/2059040 swapFree=4140468/4192956
[pid=16278] ppid=16276 vsize=8700 CPUtime=0
/proc/16278/stat : 16278 (run) S 16276 16278 15640 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 55291890 8908800 251 1992294400 4194304 4922060 140734749049200 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16278/statm: 2175 251 211 178 0 68 0
[pid=16280] ppid=16278 vsize=419504 CPUtime=1421.86
/proc/16280/stat : 16280 (PBPASSolver) R 16278 16278 15640 0 -1 4202496 110601 0 0 0 142081 105 0 0 25 0 1 0 55291890 429572096 104171 1992294400 134512640 134902295 4287903584 18446744073709551615 4159755437 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16280/statm: 104876 104171 265 96 0 104088 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 428204

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16328
/proc/meminfo: memFree=1212388/2059040 swapFree=4140468/4192956
[pid=16278] ppid=16276 vsize=8700 CPUtime=0
/proc/16278/stat : 16278 (run) S 16276 16278 15640 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 55291890 8908800 251 1992294400 4194304 4922060 140734749049200 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16278/statm: 2175 251 211 178 0 68 0
[pid=16280] ppid=16278 vsize=419504 CPUtime=1481.82
/proc/16280/stat : 16280 (PBPASSolver) R 16278 16278 15640 0 -1 4202496 110601 0 0 0 148077 105 0 0 25 0 1 0 55291890 429572096 104171 1992294400 134512640 134902295 4287903584 18446744073709551615 4159764606 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16280/statm: 104876 104171 265 96 0 104088 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 428204

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16331
/proc/meminfo: memFree=1211768/2059040 swapFree=4140468/4192956
[pid=16278] ppid=16276 vsize=8700 CPUtime=0
/proc/16278/stat : 16278 (run) S 16276 16278 15640 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 55291890 8908800 251 1992294400 4194304 4922060 140734749049200 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16278/statm: 2175 251 211 178 0 68 0
[pid=16280] ppid=16278 vsize=419504 CPUtime=1541.81
/proc/16280/stat : 16280 (PBPASSolver) R 16278 16278 15640 0 -1 4202496 110623 0 0 0 154076 105 0 0 25 0 1 0 55291890 429572096 104193 1992294400 134512640 134902295 4287903584 18446744073709551615 4159770311 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16280/statm: 104876 104193 265 96 0 104088 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 428204

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16335
/proc/meminfo: memFree=1211396/2059040 swapFree=4140468/4192956
[pid=16278] ppid=16276 vsize=8700 CPUtime=0
/proc/16278/stat : 16278 (run) S 16276 16278 15640 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 55291890 8908800 251 1992294400 4194304 4922060 140734749049200 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16278/statm: 2175 251 211 178 0 68 0
[pid=16280] ppid=16278 vsize=419716 CPUtime=1601.79
/proc/16280/stat : 16280 (PBPASSolver) R 16278 16278 15640 0 -1 4202496 110645 0 0 0 160074 105 0 0 25 0 1 0 55291890 429789184 104215 1992294400 134512640 134902295 4287903584 18446744073709551615 4159764606 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16280/statm: 104929 104215 265 96 0 104141 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 428416

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16337
/proc/meminfo: memFree=1211396/2059040 swapFree=4140468/4192956
[pid=16278] ppid=16276 vsize=8700 CPUtime=0
/proc/16278/stat : 16278 (run) S 16276 16278 15640 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 55291890 8908800 251 1992294400 4194304 4922060 140734749049200 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16278/statm: 2175 251 211 178 0 68 0
[pid=16280] ppid=16278 vsize=419716 CPUtime=1661.77
/proc/16280/stat : 16280 (PBPASSolver) R 16278 16278 15640 0 -1 4202496 110650 0 0 0 166072 105 0 0 25 0 1 0 55291890 429789184 104220 1992294400 134512640 134902295 4287903584 18446744073709551615 4159767557 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16280/statm: 104929 104220 265 96 0 104141 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 428416

[startup+1722.3 s]
/proc/loadavg: 1.15 1.03 1.01 2/108 16339
/proc/meminfo: memFree=1211396/2059040 swapFree=4140468/4192956
[pid=16278] ppid=16276 vsize=8700 CPUtime=0
/proc/16278/stat : 16278 (run) S 16276 16278 15640 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 55291890 8908800 251 1992294400 4194304 4922060 140734749049200 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16278/statm: 2175 251 211 178 0 68 0
[pid=16280] ppid=16278 vsize=419880 CPUtime=1721.75
/proc/16280/stat : 16280 (PBPASSolver) R 16278 16278 15640 0 -1 4202496 110678 0 0 0 172070 105 0 0 25 0 1 0 55291890 429957120 104248 1992294400 134512640 134902295 4287903584 18446744073709551615 4159753840 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16280/statm: 104970 104248 265 96 0 104182 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 428580

[startup+1782.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/108 16339
/proc/meminfo: memFree=1211396/2059040 swapFree=4140468/4192956
[pid=16278] ppid=16276 vsize=8700 CPUtime=0
/proc/16278/stat : 16278 (run) S 16276 16278 15640 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 55291890 8908800 251 1992294400 4194304 4922060 140734749049200 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16278/statm: 2175 251 211 178 0 68 0
[pid=16280] ppid=16278 vsize=419880 CPUtime=1781.73
/proc/16280/stat : 16280 (PBPASSolver) R 16278 16278 15640 0 -1 4202496 110678 0 0 0 178068 105 0 0 25 0 1 0 55291890 429957120 104248 1992294400 134512640 134902295 4287903584 18446744073709551615 4159767199 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16280/statm: 104970 104248 265 96 0 104182 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 428580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.04 1.02 1.00 2/108 16341
/proc/meminfo: memFree=1211396/2059040 swapFree=4140468/4192956
[pid=16278] ppid=16276 vsize=8700 CPUtime=0
/proc/16278/stat : 16278 (run) S 16276 16278 15640 0 -1 4202496 390 134 0 0 0 0 0 0 15 0 1 0 55291890 8908800 251 1992294400 4194304 4922060 140734749049200 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16278/statm: 2175 251 211 178 0 68 0
[pid=16280] ppid=16278 vsize=419880 CPUtime=1800.04
/proc/16280/stat : 16280 (PBPASSolver) R 16278 16278 15640 0 -1 4202496 110679 0 0 0 179899 105 0 0 25 0 1 0 55291890 429957120 104249 1992294400 134512640 134902295 4287903584 18446744073709551615 4159734400 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16280/statm: 104970 104249 265 96 0 104182 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 428580

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 16278 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 1800.04
#
# 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): 1800.04
CPU user time (s): 1798.99
CPU system time (s): 1.05
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 428580

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= 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 3.07853 second user time and 8.40172 second system time

The end

Launcher Data 

Begin job on node005 at 2010-06-17 19:48:02
IDJOB=2673713
IDBENCH=2134
IDSOLVER=1174
FILE ID=node005/2673713-1276796882
PBS_JOBID= 11176581
Free space on /tmp= 62564 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-4-c.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673713-1276796882/watcher-2673713-1276796882 -o /tmp/evaluation-result-2673713-1276796882/solver-2673713-1276796882 -C 1800 -W 2000 -M 1800  run HOME/instance-2673713-1276796882.opb

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

MD5SUM BENCH= 28753ff2e44c4cedb2d3a2e783f8d1a4
RANDOM SEED=689256176

node005.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		: 3000.246
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	: 6000.49
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		: 3000.246
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:       1630680 kB
Buffers:        169028 kB
Cached:         160344 kB
SwapCached:       6352 kB
Active:         134412 kB
Inactive:       208700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1630680 kB
SwapTotal:     4192956 kB
SwapFree:      4140468 kB
Dirty:             884 kB
Writeback:           0 kB
AnonPages:       11668 kB
Mapped:          13188 kB
Slab:            63488 kB
PageTables:       4016 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181340 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= 62564 MiB
End job on node005 at 2010-06-17 20:18:04