Trace number 2681889

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
PB/CT 0.1 fixed? (TO) 1800.03 1800.52

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-par32-3.opb
MD5SUM473e2cd0e31e48ba0932d7bd34857dd0
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 variables6352
Total number of constraints13473
Number of constraints which are clauses13473
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 constraint3
Number of terms in the objective function 6352
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 6352
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 6352
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.19/0.24	c constraints 0/0 clauses 9829/0 units 1562
0.19/0.24	c vars 6352
0.19/0.30	c objective 5546 + 652
1800.01/1800.50	s UNKNOWN

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-2681889-1277481036/watcher-2681889-1277481036 -o /tmp/evaluation-result-2681889-1277481036/solver-2681889-1277481036 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681889-1277481036.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: 1.00 1.00 0.93 3/106 28586
/proc/meminfo: memFree=1819852/2059040 swapFree=4140228/4192956
[pid=28586] ppid=28584 vsize=2416 CPUtime=0
/proc/28586/stat : 28586 (pbct) R 28584 28586 28318 0 -1 4202496 297 0 0 0 0 0 0 0 25 0 1 0 89398609 2473984 217 1992294400 134512640 136421960 4292332528 18446744073709551615 135154711 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28586/statm: 604 217 135 467 0 135 0

[startup+0.109219 s]
/proc/loadavg: 1.00 1.00 0.93 3/106 28586
/proc/meminfo: memFree=1819852/2059040 swapFree=4140228/4192956
[pid=28586] ppid=28584 vsize=2960 CPUtime=0.1
/proc/28586/stat : 28586 (pbct) R 28584 28586 28318 0 -1 4202496 425 0 0 0 10 0 0 0 25 0 1 0 89398609 3031040 345 1992294400 134512640 136421960 4292332528 18446744073709551615 135818229 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28586/statm: 740 345 145 467 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2960

[startup+0.201229 s]
/proc/loadavg: 1.00 1.00 0.93 3/106 28586
/proc/meminfo: memFree=1819852/2059040 swapFree=4140228/4192956
[pid=28586] ppid=28584 vsize=3092 CPUtime=0.19
/proc/28586/stat : 28586 (pbct) R 28584 28586 28318 0 -1 4202496 465 0 0 0 19 0 0 0 25 0 1 0 89398609 3166208 385 1992294400 134512640 136421960 4292332528 18446744073709551615 134544455 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28586/statm: 773 385 146 467 0 304 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3092

[startup+0.30124 s]
/proc/loadavg: 1.00 1.00 0.93 3/106 28586
/proc/meminfo: memFree=1819852/2059040 swapFree=4140228/4192956
[pid=28586] ppid=28584 vsize=3872 CPUtime=0.29
/proc/28586/stat : 28586 (pbct) R 28584 28586 28318 0 -1 4202496 585 0 0 0 29 0 0 0 25 0 1 0 89398609 3964928 505 1992294400 134512640 136421960 4292332528 18446744073709551615 134640520 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28586/statm: 968 517 175 467 0 499 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3872

[startup+0.701282 s]
/proc/loadavg: 1.00 1.00 0.93 3/106 28586
/proc/meminfo: memFree=1819852/2059040 swapFree=4140228/4192956
[pid=28586] ppid=28584 vsize=47416 CPUtime=0.69
/proc/28586/stat : 28586 (pbct) R 28584 28586 28318 0 -1 4202496 11914 0 0 0 65 4 0 0 25 0 1 0 89398609 48553984 11357 1992294400 134512640 136421960 4292332528 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28586/statm: 11854 11358 194 467 0 11385 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47416

[startup+1.50137 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 28587
/proc/meminfo: memFree=1752388/2059040 swapFree=4140228/4192956
[pid=28586] ppid=28584 vsize=71032 CPUtime=1.49
/proc/28586/stat : 28586 (pbct) R 28584 28586 28318 0 -1 4202496 18067 0 0 0 143 6 0 0 25 0 1 0 89398609 72736768 17056 1992294400 134512640 136421960 4292332528 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28586/statm: 17758 17056 214 467 0 17289 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71032

[startup+3.10154 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 28587
/proc/meminfo: memFree=1751892/2059040 swapFree=4140228/4192956
[pid=28586] ppid=28584 vsize=71296 CPUtime=3.09
/proc/28586/stat : 28586 (pbct) R 28584 28586 28318 0 -1 4202496 18130 0 0 0 303 6 0 0 25 0 1 0 89398609 73007104 17119 1992294400 134512640 136421960 4292332528 18446744073709551615 134862383 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28586/statm: 17824 17119 214 467 0 17355 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 71296

[startup+6.30089 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 28587
/proc/meminfo: memFree=1751148/2059040 swapFree=4140228/4192956
[pid=28586] ppid=28584 vsize=72092 CPUtime=6.29
/proc/28586/stat : 28586 (pbct) R 28584 28586 28318 0 -1 4202496 18317 0 0 0 623 6 0 0 25 0 1 0 89398609 73822208 17306 1992294400 134512640 136421960 4292332528 18446744073709551615 134862315 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28586/statm: 18023 17306 214 467 0 17554 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 72092

[startup+12.7006 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 28587
/proc/meminfo: memFree=1749288/2059040 swapFree=4140228/4192956
[pid=28586] ppid=28584 vsize=73544 CPUtime=12.69
/proc/28586/stat : 28586 (pbct) R 28584 28586 28318 0 -1 4202496 18694 0 0 0 1262 7 0 0 25 0 1 0 89398609 75309056 17683 1992294400 134512640 136421960 4292332528 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28586/statm: 18386 17683 214 467 0 17917 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 73544

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 28589
/proc/meminfo: memFree=1748172/2059040 swapFree=4140228/4192956
[pid=28586] ppid=28584 vsize=74848 CPUtime=25.48
/proc/28586/stat : 28586 (pbct) R 28584 28586 28318 0 -1 4202496 18988 0 0 0 2541 7 0 0 25 0 1 0 89398609 76644352 17977 1992294400 134512640 136421960 4292332528 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28586/statm: 18712 17977 214 467 0 18243 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 74848

[startup+51.1007 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 28589
/proc/meminfo: memFree=1747428/2059040 swapFree=4140228/4192956
[pid=28586] ppid=28584 vsize=75596 CPUtime=51.07
/proc/28586/stat : 28586 (pbct) R 28584 28586 28318 0 -1 4202496 19174 0 0 0 5100 7 0 0 25 0 1 0 89398609 77410304 18163 1992294400 134512640 136421960 4292332528 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28586/statm: 18899 18163 214 467 0 18430 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 75596

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 28591
/proc/meminfo: memFree=1746188/2059040 swapFree=4140228/4192956
[pid=28586] ppid=28584 vsize=76528 CPUtime=102.27
/proc/28586/stat : 28586 (pbct) R 28584 28586 28318 0 -1 4202496 19418 0 0 0 10219 8 0 0 25 0 1 0 89398609 78364672 18407 1992294400 134512640 136421960 4292332528 18446744073709551615 134862096 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28586/statm: 19132 18407 214 467 0 18663 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 76528

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 28591
/proc/meminfo: memFree=1746064/2059040 swapFree=4140228/4192956
[pid=28586] ppid=28584 vsize=76672 CPUtime=162.25
/proc/28586/stat : 28586 (pbct) R 28584 28586 28318 0 -1 4202496 19452 0 0 0 16217 8 0 0 25 0 1 0 89398609 78512128 18441 1992294400 134512640 136421960 4292332528 18446744073709551615 134861840 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28586/statm: 19168 18441 214 467 0 18699 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 76672

[startup+222.308 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 28593
/proc/meminfo: memFree=1745320/2059040 swapFree=4140228/4192956
[pid=28586] ppid=28584 vsize=77452 CPUtime=222.24
/proc/28586/stat : 28586 (pbct) R 28584 28586 28318 0 -1 4202496 19628 0 0 0 22216 8 0 0 25 0 1 0 89398609 79310848 18617 1992294400 134512640 136421960 4292332528 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28586/statm: 19363 18617 214 467 0 18894 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 77452

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 28595
/proc/meminfo: memFree=1744948/2059040 swapFree=4140228/4192956
[pid=28586] ppid=28584 vsize=77716 CPUtime=282.22
/proc/28586/stat : 28586 (pbct) R 28584 28586 28318 0 -1 4202496 19713 0 0 0 28214 8 0 0 25 0 1 0 89398609 79581184 18702 1992294400 134512640 136421960 4292332528 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28586/statm: 19429 18702 214 467 0 18960 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 77716

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 28597
/proc/meminfo: memFree=1744824/2059040 swapFree=4140228/4192956
[pid=28586] ppid=28584 vsize=78008 CPUtime=342.2
/proc/28586/stat : 28586 (pbct) R 28584 28586 28318 0 -1 4202496 19750 0 0 0 34212 8 0 0 25 0 1 0 89398609 79880192 18739 1992294400 134512640 136421960 4292332528 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28586/statm: 19502 18739 214 467 0 19033 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 78008

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 28599
/proc/meminfo: memFree=1744700/2059040 swapFree=4140228/4192956
[pid=28586] ppid=28584 vsize=78008 CPUtime=402.19
/proc/28586/stat : 28586 (pbct) R 28584 28586 28318 0 -1 4202496 19750 0 0 0 40210 9 0 0 25 0 1 0 89398609 79880192 18739 1992294400 134512640 136421960 4292332528 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28586/statm: 19502 18739 214 467 0 19033 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 78008

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 28599
/proc/meminfo: memFree=1743956/2059040 swapFree=4140228/4192956
[pid=28586] ppid=28584 vsize=78688 CPUtime=462.17
/proc/28586/stat : 28586 (pbct) R 28584 28586 28318 0 -1 4202496 19935 0 0 0 46208 9 0 0 25 0 1 0 89398609 80576512 18924 1992294400 134512640 136421960 4292332528 18446744073709551615 134861840 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28586/statm: 19672 18924 214 467 0 19203 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 78688

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 28601
/proc/meminfo: memFree=1743584/2059040 swapFree=4140228/4192956
[pid=28586] ppid=28584 vsize=79056 CPUtime=522.15
/proc/28586/stat : 28586 (pbct) R 28584 28586 28318 0 -1 4202496 20023 0 0 0 52206 9 0 0 25 0 1 0 89398609 80953344 19012 1992294400 134512640 136421960 4292332528 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28586/statm: 19764 19012 214 467 0 19295 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 79056

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 28603
/proc/meminfo: memFree=1743212/2059040 swapFree=4140228/4192956
[pid=28586] ppid=28584 vsize=79460 CPUtime=582.14
/proc/28586/stat : 28586 (pbct) R 28584 28586 28318 0 -1 4202496 20107 0 0 0 58205 9 0 0 25 0 1 0 89398609 81367040 19096 1992294400 134512640 136421960 4292332528 18446744073709551615 134862285 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28586/statm: 19865 19096 214 467 0 19396 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 79460

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 28614
/proc/meminfo: memFree=1742468/2059040 swapFree=4140228/4192956
[pid=28586] ppid=28584 vsize=79460 CPUtime=642.11
/proc/28586/stat : 28586 (pbct) R 28584 28586 28318 0 -1 4202496 20108 0 0 0 64202 9 0 0 25 0 1 0 89398609 81367040 19097 1992294400 134512640 136421960 4292332528 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28586/statm: 19865 19097 214 467 0 19396 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 79460

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 28618
/proc/meminfo: memFree=1742344/2059040 swapFree=4140228/4192956
[pid=28586] ppid=28584 vsize=79620 CPUtime=822.07
/proc/28586/stat : 28586 (pbct) R 28584 28586 28318 0 -1 4202496 20157 0 0 0 82197 10 0 0 25 0 1 0 89398609 81530880 19146 1992294400 134512640 136421960 4292332528 18446744073709551615 134864195 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28586/statm: 19905 19146 214 467 0 19436 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 79620

[startup+882.309 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 28620
/proc/meminfo: memFree=1742344/2059040 swapFree=4140228/4192956
[pid=28586] ppid=28584 vsize=79620 CPUtime=882.06
/proc/28586/stat : 28586 (pbct) R 28584 28586 28318 0 -1 4202496 20157 0 0 0 88196 10 0 0 25 0 1 0 89398609 81530880 19146 1992294400 134512640 136421960 4292332528 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28586/statm: 19905 19146 214 467 0 19436 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 79620

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 28622
/proc/meminfo: memFree=1742220/2059040 swapFree=4140228/4192956
[pid=28586] ppid=28584 vsize=79752 CPUtime=942.03
/proc/28586/stat : 28586 (pbct) R 28584 28586 28318 0 -1 4202496 20177 0 0 0 94193 10 0 0 25 0 1 0 89398609 81666048 19166 1992294400 134512640 136421960 4292332528 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28586/statm: 19938 19166 214 467 0 19469 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 79752

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 28624
/proc/meminfo: memFree=1742096/2059040 swapFree=4140228/4192956
[pid=28586] ppid=28584 vsize=79752 CPUtime=1002.02
/proc/28586/stat : 28586 (pbct) R 28584 28586 28318 0 -1 4202496 20180 0 0 0 100192 10 0 0 25 0 1 0 89398609 81666048 19169 1992294400 134512640 136421960 4292332528 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28586/statm: 19938 19169 214 467 0 19469 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 79752

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 28624
/proc/meminfo: memFree=1741972/2059040 swapFree=4140228/4192956
[pid=28586] ppid=28584 vsize=79932 CPUtime=1062
/proc/28586/stat : 28586 (pbct) R 28584 28586 28318 0 -1 4202496 20221 0 0 0 106190 10 0 0 25 0 1 0 89398609 81850368 19210 1992294400 134512640 136421960 4292332528 18446744073709551615 134862383 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28586/statm: 19983 19210 214 467 0 19514 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 79932

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 28626
/proc/meminfo: memFree=1740856/2059040 swapFree=4140228/4192956
[pid=28586] ppid=28584 vsize=81072 CPUtime=1121.99
/proc/28586/stat : 28586 (pbct) R 28584 28586 28318 0 -1 4202496 20484 0 0 0 112189 10 0 0 25 0 1 0 89398609 83017728 19473 1992294400 134512640 136421960 4292332528 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28586/statm: 20268 19473 214 467 0 19799 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 81072

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 28628
/proc/meminfo: memFree=1740360/2059040 swapFree=4140228/4192956
[pid=28586] ppid=28584 vsize=81640 CPUtime=1181.97
/proc/28586/stat : 28586 (pbct) R 28584 28586 28318 0 -1 4202496 20621 0 0 0 118187 10 0 0 25 0 1 0 89398609 83599360 19610 1992294400 134512640 136421960 4292332528 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28586/statm: 20410 19610 214 467 0 19941 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 81640

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 28630
/proc/meminfo: memFree=1740112/2059040 swapFree=4140228/4192956
[pid=28586] ppid=28584 vsize=81868 CPUtime=1241.95
/proc/28586/stat : 28586 (pbct) R 28584 28586 28318 0 -1 4202496 20658 0 0 0 124185 10 0 0 25 0 1 0 89398609 83832832 19647 1992294400 134512640 136421960 4292332528 18446744073709551615 134861857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28586/statm: 20467 19647 214 467 0 19998 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 81868

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 28632
/proc/meminfo: memFree=1740112/2059040 swapFree=4140228/4192956
[pid=28586] ppid=28584 vsize=81868 CPUtime=1301.93
/proc/28586/stat : 28586 (pbct) R 28584 28586 28318 0 -1 4202496 20658 0 0 0 130183 10 0 0 25 0 1 0 89398609 83832832 19647 1992294400 134512640 136421960 4292332528 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28586/statm: 20467 19647 214 467 0 19998 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 81868

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 28632
/proc/meminfo: memFree=1740112/2059040 swapFree=4140228/4192956
[pid=28586] ppid=28584 vsize=81868 CPUtime=1361.92
/proc/28586/stat : 28586 (pbct) R 28584 28586 28318 0 -1 4202496 20659 0 0 0 136182 10 0 0 25 0 1 0 89398609 83832832 19648 1992294400 134512640 136421960 4292332528 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28586/statm: 20467 19648 214 467 0 19998 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 81868

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 28634
/proc/meminfo: memFree=1739988/2059040 swapFree=4140228/4192956
[pid=28586] ppid=28584 vsize=81868 CPUtime=1421.92
/proc/28586/stat : 28586 (pbct) R 28584 28586 28318 0 -1 4202496 20672 0 0 0 142181 11 0 0 25 0 1 0 89398609 83832832 19661 1992294400 134512640 136421960 4292332528 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28586/statm: 20467 19661 214 467 0 19998 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 81868

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 28636
/proc/meminfo: memFree=1739988/2059040 swapFree=4140228/4192956
[pid=28586] ppid=28584 vsize=81868 CPUtime=1481.89
/proc/28586/stat : 28586 (pbct) R 28584 28586 28318 0 -1 4202496 20672 0 0 0 148178 11 0 0 25 0 1 0 89398609 83832832 19661 1992294400 134512640 136421960 4292332528 18446744073709551615 134859726 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28586/statm: 20467 19661 214 467 0 19998 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 81868

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 28638
/proc/meminfo: memFree=1740236/2059040 swapFree=4140228/4192956
[pid=28586] ppid=28584 vsize=81868 CPUtime=1541.88
/proc/28586/stat : 28586 (pbct) R 28584 28586 28318 0 -1 4202496 20672 0 0 0 154177 11 0 0 25 0 1 0 89398609 83832832 19661 1992294400 134512640 136421960 4292332528 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28586/statm: 20467 19661 214 467 0 19998 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 81868

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 28640
/proc/meminfo: memFree=1740236/2059040 swapFree=4140228/4192956
[pid=28586] ppid=28584 vsize=81868 CPUtime=1601.86
/proc/28586/stat : 28586 (pbct) R 28584 28586 28318 0 -1 4202496 20673 0 0 0 160175 11 0 0 25 0 1 0 89398609 83832832 19662 1992294400 134512640 136421960 4292332528 18446744073709551615 134862340 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28586/statm: 20467 19662 214 467 0 19998 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 81868

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 28640
/proc/meminfo: memFree=1740112/2059040 swapFree=4140228/4192956
[pid=28586] ppid=28584 vsize=81868 CPUtime=1661.84
/proc/28586/stat : 28586 (pbct) R 28584 28586 28318 0 -1 4202496 20675 0 0 0 166173 11 0 0 25 0 1 0 89398609 83832832 19664 1992294400 134512640 136421960 4292332528 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28586/statm: 20467 19664 214 467 0 19998 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 81868

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 28642
/proc/meminfo: memFree=1740112/2059040 swapFree=4140228/4192956
[pid=28586] ppid=28584 vsize=81868 CPUtime=1721.82
/proc/28586/stat : 28586 (pbct) R 28584 28586 28318 0 -1 4202496 20688 0 0 0 172171 11 0 0 25 0 1 0 89398609 83832832 19677 1992294400 134512640 136421960 4292332528 18446744073709551615 134862323 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28586/statm: 20467 19677 214 467 0 19998 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 81868

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 28644
/proc/meminfo: memFree=1739988/2059040 swapFree=4140228/4192956
[pid=28586] ppid=28584 vsize=82008 CPUtime=1781.81
/proc/28586/stat : 28586 (pbct) R 28584 28586 28318 0 -1 4202496 20710 0 0 0 178170 11 0 0 25 0 1 0 89398609 83976192 19699 1992294400 134512640 136421960 4292332528 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28586/statm: 20502 19699 214 467 0 20033 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 82008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 28644
/proc/meminfo: memFree=1739988/2059040 swapFree=4140228/4192956
[pid=28586] ppid=28584 vsize=82008 CPUtime=1800.01
/proc/28586/stat : 28586 (pbct) R 28584 28586 28318 0 -1 4202496 20710 0 0 0 179990 11 0 0 25 0 1 0 89398609 83976192 19699 1992294400 134512640 136421960 4292332528 18446744073709551615 134862315 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28586/statm: 20502 19699 214 467 0 20033 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 82008

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.03
CPU user time (s): 1799.91
CPU system time (s): 0.12798
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 82008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20712
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= 1
involuntary context switches= 2979

runsolver used 2.85357 second user time and 8.62469 second system time

The end

Launcher Data 

Begin job on node035 at 2010-06-25 17:50:36
IDJOB=2681889
IDBENCH=2109
IDSOLVER=1192
FILE ID=node035/2681889-1277481036
PBS_JOBID= 11190509
Free space on /tmp= 62436 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-3.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681889-1277481036/watcher-2681889-1277481036 -o /tmp/evaluation-result-2681889-1277481036/solver-2681889-1277481036 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681889-1277481036.opb

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

MD5SUM BENCH= 473e2cd0e31e48ba0932d7bd34857dd0
RANDOM SEED=1807460107

node035.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		: 3000.219
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	: 6000.43
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		: 3000.219
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1820372 kB
Buffers:         46516 kB
Cached:          93756 kB
SwapCached:       5664 kB
Active:          65048 kB
Inactive:        88584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1820372 kB
SwapTotal:     4192956 kB
SwapFree:      4140228 kB
Dirty:            2256 kB
Writeback:           0 kB
AnonPages:       11928 kB
Mapped:          12040 kB
Slab:            63084 kB
PageTables:       4188 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182068 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= 62436 MiB
End job on node035 at 2010-06-25 18:20:39