Trace number 2684985

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PB/CT 0.1? (TO) 1800.14 1800.7

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12036_4-sat.opb
MD5SUMb4d4215a44d43278004dfcd0ea549fa8
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables57354
Total number of constraints192702
Number of constraints which are clauses191758
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints944
Minimum length of a constraint1
Maximum length of a constraint120
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 20
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 754
Number of bits of the biggest sum of numbers10
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 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
1.99/2.09	c constraints 944/0 clauses 190968/0 units 449
1.99/2.09	c vars 57354
1800.05/1800.61	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-2684985-1278437718/watcher-2684985-1278437718 -o /tmp/evaluation-result-2684985-1278437718/solver-2684985-1278437718 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2684985-1278437718.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 3/105 22299
/proc/meminfo: memFree=1447204/2059040 swapFree=4192956/4192956
[pid=22299] ppid=22297 vsize=2208 CPUtime=0
/proc/22299/stat : 22299 (pbct) R 22297 22299 21941 0 -1 4202496 259 0 0 0 0 0 0 0 22 0 1 0 11979767 2260992 181 1992294400 134512640 136485738 4292808880 18446744073709551615 135856871 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22299/statm: 552 181 157 482 0 68 0

[startup+0.093026 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 22299
/proc/meminfo: memFree=1447204/2059040 swapFree=4192956/4192956
[pid=22299] ppid=22297 vsize=2604 CPUtime=0.09
/proc/22299/stat : 22299 (pbct) R 22297 22299 21941 0 -1 4202496 346 0 0 0 9 0 0 0 24 0 1 0 11979767 2666496 268 1992294400 134512640 136485738 4292808880 18446744073709551615 135857108 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22299/statm: 651 268 157 482 0 167 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2604

[startup+0.101026 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 22299
/proc/meminfo: memFree=1447204/2059040 swapFree=4192956/4192956
[pid=22299] ppid=22297 vsize=2604 CPUtime=0.09
/proc/22299/stat : 22299 (pbct) R 22297 22299 21941 0 -1 4202496 354 0 0 0 9 0 0 0 24 0 1 0 11979767 2666496 276 1992294400 134512640 136485738 4292808880 18446744073709551615 135177482 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22299/statm: 651 276 157 482 0 167 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2604

[startup+0.301051 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 22299
/proc/meminfo: memFree=1447204/2059040 swapFree=4192956/4192956
[pid=22299] ppid=22297 vsize=3524 CPUtime=0.29
/proc/22299/stat : 22299 (pbct) R 22297 22299 21941 0 -1 4202496 594 0 0 0 29 0 0 0 25 0 1 0 11979767 3608576 483 1992294400 134512640 136485738 4292808880 18446744073709551615 135178857 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22299/statm: 881 483 157 482 0 397 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3524

[startup+0.7011 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 22299
/proc/meminfo: memFree=1447204/2059040 swapFree=4192956/4192956
[pid=22299] ppid=22297 vsize=5232 CPUtime=0.69
/proc/22299/stat : 22299 (pbct) R 22297 22299 21941 0 -1 4202496 1074 0 0 0 69 0 0 0 25 0 1 0 11979767 5357568 898 1992294400 134512640 136485738 4292808880 18446744073709551615 135567581 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22299/statm: 1308 898 157 482 0 824 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5232

[startup+1.5012 s]
/proc/loadavg: 0.92 0.98 0.99 2/106 22300
/proc/meminfo: memFree=1442980/2059040 swapFree=4192956/4192956
[pid=22299] ppid=22297 vsize=8252 CPUtime=1.49
/proc/22299/stat : 22299 (pbct) R 22297 22299 21941 0 -1 4202496 1908 0 0 0 148 1 0 0 25 0 1 0 11979767 8450048 1603 1992294400 134512640 136485738 4292808880 18446744073709551615 135178895 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22299/statm: 2063 1603 157 482 0 1579 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8252

[startup+3.1014 s]
/proc/loadavg: 0.92 0.98 0.99 2/106 22300
/proc/meminfo: memFree=1431448/2059040 swapFree=4192956/4192956
[pid=22299] ppid=22297 vsize=136776 CPUtime=3.09
/proc/22299/stat : 22299 (pbct) R 22297 22299 21941 0 -1 4202496 35134 0 0 0 293 16 0 0 25 0 1 0 11979767 140058624 32864 1992294400 134512640 136485738 4292808880 18446744073709551615 134719603 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22299/statm: 34194 32865 191 482 0 33710 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 136776

[startup+6.30079 s]
/proc/loadavg: 1.01 1.00 1.00 2/106 22300
/proc/meminfo: memFree=1123804/2059040 swapFree=4192956/4192956
[pid=22299] ppid=22297 vsize=373196 CPUtime=6.29
/proc/22299/stat : 22299 (pbct) R 22297 22299 21941 0 -1 4202496 99322 0 0 0 586 43 0 0 25 0 1 0 11979767 382152704 91875 1992294400 134512640 136485738 4292808880 18446744073709551615 134616576 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22299/statm: 93299 91876 196 482 0 92815 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 373196

[startup+12.7016 s]
/proc/loadavg: 1.01 1.00 1.00 2/106 22300
/proc/meminfo: memFree=618504/2059040 swapFree=4192956/4192956
[pid=22299] ppid=22297 vsize=880868 CPUtime=12.68
/proc/22299/stat : 22299 (pbct) R 22297 22299 21941 0 -1 4202496 232500 0 0 0 1179 89 0 0 25 0 1 0 11979767 902008832 213038 1992294400 134512640 136485738 4292808880 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22299/statm: 220217 213038 223 482 0 219733 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 880868

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22300
/proc/meminfo: memFree=592340/2059040 swapFree=4192956/4192956
[pid=22299] ppid=22297 vsize=882808 CPUtime=25.48
/proc/22299/stat : 22299 (pbct) R 22297 22299 21941 0 -1 4202496 233028 0 0 0 2448 100 0 0 25 0 1 0 11979767 903995392 213437 1992294400 134512640 136485738 4292808880 18446744073709551615 134638729 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22299/statm: 220702 213437 224 482 0 220218 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 882808

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22302
/proc/meminfo: memFree=591844/2059040 swapFree=4192956/4192956
[pid=22299] ppid=22297 vsize=883336 CPUtime=51.07
/proc/22299/stat : 22299 (pbct) R 22297 22299 21941 0 -1 4202496 233149 0 0 0 4989 118 0 0 25 0 1 0 11979767 904536064 213558 1992294400 134512640 136485738 4292808880 18446744073709551615 135024859 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22299/statm: 220834 213558 224 482 0 220350 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 883336

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22302
/proc/meminfo: memFree=590480/2059040 swapFree=4192956/4192956
[pid=22299] ppid=22297 vsize=884524 CPUtime=102.26
/proc/22299/stat : 22299 (pbct) R 22297 22299 21941 0 -1 4202496 233476 0 0 0 10071 155 0 0 25 0 1 0 11979767 905752576 213885 1992294400 134512640 136485738 4292808880 18446744073709551615 135047024 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22299/statm: 221131 213885 224 482 0 220647 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 884524

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22304
/proc/meminfo: memFree=588744/2059040 swapFree=4192956/4192956
[pid=22299] ppid=22297 vsize=886292 CPUtime=162.24
/proc/22299/stat : 22299 (pbct) R 22297 22299 21941 0 -1 4202496 233900 0 0 0 16018 206 0 0 25 0 1 0 11979767 907563008 214309 1992294400 134512640 136485738 4292808880 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22299/statm: 221573 214309 224 482 0 221089 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 886292

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22306
/proc/meminfo: memFree=587504/2059040 swapFree=4192956/4192956
[pid=22299] ppid=22297 vsize=887480 CPUtime=222.22
/proc/22299/stat : 22299 (pbct) R 22297 22299 21941 0 -1 4202496 234192 0 0 0 21971 251 0 0 25 0 1 0 11979767 908779520 214601 1992294400 134512640 136485738 4292808880 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22299/statm: 221870 214601 224 482 0 221386 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 887480

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22308
/proc/meminfo: memFree=586016/2059040 swapFree=4192956/4192956
[pid=22299] ppid=22297 vsize=889044 CPUtime=282.21
/proc/22299/stat : 22299 (pbct) R 22297 22299 21941 0 -1 4202496 234576 0 0 0 27925 296 0 0 25 0 1 0 11979767 910381056 214985 1992294400 134512640 136485738 4292808880 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22299/statm: 222261 214985 224 482 0 221777 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 889044

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22310
/proc/meminfo: memFree=584156/2059040 swapFree=4192956/4192956
[pid=22299] ppid=22297 vsize=890880 CPUtime=342.19
/proc/22299/stat : 22299 (pbct) R 22297 22299 21941 0 -1 4202496 235021 0 0 0 33872 347 0 0 25 0 1 0 11979767 912261120 215430 1992294400 134512640 136485738 4292808880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22299/statm: 222720 215430 224 482 0 222236 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 890880

[startup+402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22310
/proc/meminfo: memFree=582544/2059040 swapFree=4192956/4192956
[pid=22299] ppid=22297 vsize=892332 CPUtime=402.17
/proc/22299/stat : 22299 (pbct) R 22297 22299 21941 0 -1 4202496 235406 0 0 0 39825 392 0 0 25 0 1 0 11979767 913747968 215815 1992294400 134512640 136485738 4292808880 18446744073709551615 135025013 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22299/statm: 223083 215815 224 482 0 222599 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 892332

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22312
/proc/meminfo: memFree=581428/2059040 swapFree=4192956/4192956
[pid=22299] ppid=22297 vsize=893520 CPUtime=462.15
/proc/22299/stat : 22299 (pbct) R 22297 22299 21941 0 -1 4202496 235707 0 0 0 45778 437 0 0 25 0 1 0 11979767 914964480 216116 1992294400 134512640 136485738 4292808880 18446744073709551615 135040473 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22299/statm: 223380 216116 224 482 0 222896 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 893520

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22314
/proc/meminfo: memFree=579692/2059040 swapFree=4192956/4192956
[pid=22299] ppid=22297 vsize=895236 CPUtime=522.13
/proc/22299/stat : 22299 (pbct) R 22297 22299 21941 0 -1 4202496 236122 0 0 0 51729 484 0 0 25 0 1 0 11979767 916721664 216531 1992294400 134512640 136485738 4292808880 18446744073709551615 135024608 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22299/statm: 223809 216531 224 482 0 223325 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 895236

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22316
/proc/meminfo: memFree=578204/2059040 swapFree=4192956/4192956
[pid=22299] ppid=22297 vsize=896820 CPUtime=582.12
/proc/22299/stat : 22299 (pbct) R 22297 22299 21941 0 -1 4202496 236503 0 0 0 57676 536 0 0 25 0 1 0 11979767 918343680 216912 1992294400 134512640 136485738 4292808880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22299/statm: 224205 216912 224 482 0 223721 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 896820

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22318
/proc/meminfo: memFree=576964/2059040 swapFree=4192956/4192956
[pid=22299] ppid=22297 vsize=898008 CPUtime=642.1
/proc/22299/stat : 22299 (pbct) R 22297 22299 21941 0 -1 4202496 236808 0 0 0 63633 577 0 0 25 0 1 0 11979767 919560192 217217 1992294400 134512640 136485738 4292808880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22299/statm: 224502 217217 224 482 0 224018 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 898008

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22322
/proc/meminfo: memFree=569772/2059040 swapFree=4192956/4192956
[pid=22299] ppid=22297 vsize=904888 CPUtime=822.04
/proc/22299/stat : 22299 (pbct) R 22297 22299 21941 0 -1 4202496 238514 0 0 0 81480 724 0 0 25 0 1 0 11979767 926605312 218923 1992294400 134512640 136485738 4292808880 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22299/statm: 226222 218923 224 482 0 225738 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 904888

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22324
/proc/meminfo: memFree=568532/2059040 swapFree=4192956/4192956
[pid=22299] ppid=22297 vsize=906076 CPUtime=882.03
/proc/22299/stat : 22299 (pbct) R 22297 22299 21941 0 -1 4202496 238837 0 0 0 87433 770 0 0 25 0 1 0 11979767 927821824 219246 1992294400 134512640 136485738 4292808880 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22299/statm: 226519 219246 224 482 0 226035 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 906076

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22326
/proc/meminfo: memFree=566796/2059040 swapFree=4192956/4192956
[pid=22299] ppid=22297 vsize=907792 CPUtime=942
/proc/22299/stat : 22299 (pbct) R 22297 22299 21941 0 -1 4202496 239254 0 0 0 93385 815 0 0 25 0 1 0 11979767 929579008 219663 1992294400 134512640 136485738 4292808880 18446744073709551615 135024608 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22299/statm: 226948 219663 224 482 0 226464 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 907792

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22326
/proc/meminfo: memFree=565432/2059040 swapFree=4192956/4192956
[pid=22299] ppid=22297 vsize=909112 CPUtime=1001.98
/proc/22299/stat : 22299 (pbct) R 22297 22299 21941 0 -1 4202496 239607 0 0 0 99342 856 0 0 25 0 1 0 11979767 930930688 220016 1992294400 134512640 136485738 4292808880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22299/statm: 227278 220016 224 482 0 226794 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 909112

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22328
/proc/meminfo: memFree=563572/2059040 swapFree=4192956/4192956
[pid=22299] ppid=22297 vsize=911228 CPUtime=1061.97
/proc/22299/stat : 22299 (pbct) R 22297 22299 21941 0 -1 4202496 240087 0 0 0 105285 912 0 0 25 0 1 0 11979767 933097472 220496 1992294400 134512640 136485738 4292808880 18446744073709551615 135047012 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22299/statm: 227807 220496 224 482 0 227323 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 911228

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22330
/proc/meminfo: memFree=561216/2059040 swapFree=4192956/4192956
[pid=22299] ppid=22297 vsize=913472 CPUtime=1121.95
/proc/22299/stat : 22299 (pbct) R 22297 22299 21941 0 -1 4202496 240656 0 0 0 111237 958 0 0 25 0 1 0 11979767 935395328 221065 1992294400 134512640 136485738 4292808880 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22299/statm: 228368 221065 224 482 0 227884 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 913472

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22332
/proc/meminfo: memFree=559728/2059040 swapFree=4192956/4192956
[pid=22299] ppid=22297 vsize=914924 CPUtime=1181.93
/proc/22299/stat : 22299 (pbct) R 22297 22299 21941 0 -1 4202496 241005 0 0 0 117190 1003 0 0 25 0 1 0 11979767 936882176 221414 1992294400 134512640 136485738 4292808880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22299/statm: 228731 221414 224 482 0 228247 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 914924

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22334
/proc/meminfo: memFree=557992/2059040 swapFree=4192956/4192956
[pid=22299] ppid=22297 vsize=916376 CPUtime=1241.91
/proc/22299/stat : 22299 (pbct) R 22297 22299 21941 0 -1 4202496 241389 0 0 0 123141 1050 0 0 25 0 1 0 11979767 938369024 221798 1992294400 134512640 136485738 4292808880 18446744073709551615 135047024 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22299/statm: 229094 221798 224 482 0 228610 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 916376

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22334
/proc/meminfo: memFree=556752/2059040 swapFree=4192956/4192956
[pid=22299] ppid=22297 vsize=917564 CPUtime=1301.91
/proc/22299/stat : 22299 (pbct) R 22297 22299 21941 0 -1 4202496 241677 0 0 0 129103 1088 0 0 25 0 1 0 11979767 939585536 222086 1992294400 134512640 136485738 4292808880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22299/statm: 229391 222086 224 482 0 228907 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 917564

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22336
/proc/meminfo: memFree=555636/2059040 swapFree=4192956/4192956
[pid=22299] ppid=22297 vsize=918620 CPUtime=1361.88
/proc/22299/stat : 22299 (pbct) R 22297 22299 21941 0 -1 4202496 241957 0 0 0 135060 1128 0 0 25 0 1 0 11979767 940666880 222366 1992294400 134512640 136485738 4292808880 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22299/statm: 229655 222366 224 482 0 229171 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 918620

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22338
/proc/meminfo: memFree=554148/2059040 swapFree=4192956/4192956
[pid=22299] ppid=22297 vsize=920072 CPUtime=1421.87
/proc/22299/stat : 22299 (pbct) R 22297 22299 21941 0 -1 4202496 242314 0 0 0 141016 1171 0 0 25 0 1 0 11979767 942153728 222723 1992294400 134512640 136485738 4292808880 18446744073709551615 134880448 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22299/statm: 230018 222723 224 482 0 229534 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 920072

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22340
/proc/meminfo: memFree=551668/2059040 swapFree=4192956/4192956
[pid=22299] ppid=22297 vsize=922448 CPUtime=1481.85
/proc/22299/stat : 22299 (pbct) R 22297 22299 21941 0 -1 4202496 242933 0 0 0 146961 1224 0 0 25 0 1 0 11979767 944586752 223342 1992294400 134512640 136485738 4292808880 18446744073709551615 135047545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22299/statm: 230612 223342 224 482 0 230128 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 922448

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22342
/proc/meminfo: memFree=549188/2059040 swapFree=4192956/4192956
[pid=22299] ppid=22297 vsize=925360 CPUtime=1541.82
/proc/22299/stat : 22299 (pbct) R 22297 22299 21941 0 -1 4202496 243560 0 0 0 152906 1276 0 0 25 0 1 0 11979767 947568640 223969 1992294400 134512640 136485738 4292808880 18446744073709551615 135040473 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22299/statm: 231340 223969 224 482 0 230856 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 925360

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22351
/proc/meminfo: memFree=544476/2059040 swapFree=4192956/4192956
[pid=22299] ppid=22297 vsize=929584 CPUtime=1601.8
/proc/22299/stat : 22299 (pbct) R 22297 22299 21941 0 -1 4202496 244623 0 0 0 158862 1318 0 0 25 0 1 0 11979767 951894016 225032 1992294400 134512640 136485738 4292808880 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22299/statm: 232396 225032 224 482 0 231912 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 929584

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22353
/proc/meminfo: memFree=540384/2059040 swapFree=4192956/4192956
[pid=22299] ppid=22297 vsize=933544 CPUtime=1661.78
/proc/22299/stat : 22299 (pbct) R 22297 22299 21941 0 -1 4202496 245633 0 0 0 164820 1358 0 0 25 0 1 0 11979767 955949056 226042 1992294400 134512640 136485738 4292808880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22299/statm: 233386 226042 224 482 0 232902 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 933544

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22355
/proc/meminfo: memFree=537408/2059040 swapFree=4192956/4192956
[pid=22299] ppid=22297 vsize=936448 CPUtime=1721.76
/proc/22299/stat : 22299 (pbct) R 22297 22299 21941 0 -1 4202496 246378 0 0 0 170780 1396 0 0 25 0 1 0 11979767 958922752 226787 1992294400 134512640 136485738 4292808880 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22299/statm: 234112 226787 224 482 0 233628 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 936448

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22357
/proc/meminfo: memFree=535796/2059040 swapFree=4192956/4192956
[pid=22299] ppid=22297 vsize=938032 CPUtime=1781.74
/proc/22299/stat : 22299 (pbct) R 22297 22299 21941 0 -1 4202496 246764 0 0 0 176739 1435 0 0 25 0 1 0 11979767 960544768 227173 1992294400 134512640 136485738 4292808880 18446744073709551615 135047017 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22299/statm: 234508 227173 224 482 0 234024 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 938032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 22357
/proc/meminfo: memFree=535548/2059040 swapFree=4192956/4192956
[pid=22299] ppid=22297 vsize=938296 CPUtime=1800.05
/proc/22299/stat : 22299 (pbct) R 22297 22299 21941 0 -1 4202496 246851 0 0 0 178558 1447 0 0 25 0 1 0 11979767 960815104 227260 1992294400 134512640 136485738 4292808880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22299/statm: 234574 227260 224 482 0 234090 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 938296

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): 1800.7
CPU time (s): 1800.14
CPU user time (s): 1785.59
CPU system time (s): 14.5558
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 938296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1785.59
system time used= 14.5558
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 246851
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= 5712

runsolver used 2.91556 second user time and 8.5667 second system time

The end

Launcher Data 

Begin job on node080 at 2010-07-06 19:35:19
IDJOB=2684985
IDBENCH=74232
IDSOLVER=1170
FILE ID=node080/2684985-1278437718
PBS_JOBID= 11233470
Free space on /tmp= 62532 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12036_4-sat.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684985-1278437718/watcher-2684985-1278437718 -o /tmp/evaluation-result-2684985-1278437718/solver-2684985-1278437718 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2684985-1278437718.opb

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

MD5SUM BENCH= b4d4215a44d43278004dfcd0ea549fa8
RANDOM SEED=373989052

node080.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		: 3000.255
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	: 6000.51
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		: 3000.255
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.50
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1447732 kB
Buffers:        103428 kB
Cached:         375292 kB
SwapCached:          0 kB
Active:         185176 kB
Inactive:       353748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1447732 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8368 kB
Writeback:           0 kB
AnonPages:       60156 kB
Mapped:          14484 kB
Slab:            50628 kB
PageTables:       4108 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181636 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= 62532 MiB
End job on node080 at 2010-07-06 20:05:21