Trace number 2682427

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 fixed? (TO) 1800.02 1800.72

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army11.17ls.opb
MD5SUMe92d33933b84b1c0ca9ffa19c28f7edc
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark3.36849
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables370
Total number of constraints557
Number of constraints which are clauses313
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints242
Minimum length of a constraint2
Maximum length of a constraint121
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 17
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 138
Number of bits of the biggest sum of numbers8
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
0.00/0.01	c constraints 244/0 clauses 313/0 units 0
0.00/0.01	c vars 370
1800.01/1800.71	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-2682427-1277475626/watcher-2682427-1277475626 -o /tmp/evaluation-result-2682427-1277475626/solver-2682427-1277475626 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682427-1277475626.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: 0.00 0.00 0.00 3/106 29421
/proc/meminfo: memFree=1882000/2059040 swapFree=4139836/4192956
[pid=29421] ppid=29419 vsize=2268 CPUtime=0
/proc/29421/stat : 29421 (pbct) R 29419 29421 29396 0 -1 4202496 280 0 0 0 0 0 0 0 17 0 1 0 88854945 2322432 200 1992294400 134512640 136421960 4290803520 18446744073709551615 135205466 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29421/statm: 567 200 144 467 0 98 0

[startup+0.105909 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 29421
/proc/meminfo: memFree=1882000/2059040 swapFree=4139836/4192956
[pid=29421] ppid=29419 vsize=11288 CPUtime=0.1
/proc/29421/stat : 29421 (pbct) R 29419 29421 29396 0 -1 4202496 2530 0 0 0 9 1 0 0 17 0 1 0 88854945 11558912 2450 1992294400 134512640 136421960 4290803520 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29421/statm: 2822 2450 213 467 0 2353 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 11288

[startup+0.201925 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 29421
/proc/meminfo: memFree=1882000/2059040 swapFree=4139836/4192956
[pid=29421] ppid=29419 vsize=11544 CPUtime=0.19
/proc/29421/stat : 29421 (pbct) R 29419 29421 29396 0 -1 4202496 2575 0 0 0 17 2 0 0 17 0 1 0 88854945 11821056 2495 1992294400 134512640 136421960 4290803520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29421/statm: 2886 2495 214 467 0 2417 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11544

[startup+0.301944 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 29421
/proc/meminfo: memFree=1882000/2059040 swapFree=4139836/4192956
[pid=29421] ppid=29419 vsize=11672 CPUtime=0.29
/proc/29421/stat : 29421 (pbct) R 29419 29421 29396 0 -1 4202496 2618 0 0 0 26 3 0 0 17 0 1 0 88854945 11952128 2538 1992294400 134512640 136421960 4290803520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29421/statm: 2918 2538 214 467 0 2449 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11672

[startup+0.701017 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 29421
/proc/meminfo: memFree=1882000/2059040 swapFree=4139836/4192956
[pid=29421] ppid=29419 vsize=12324 CPUtime=0.69
/proc/29421/stat : 29421 (pbct) R 29419 29421 29396 0 -1 4202496 2800 0 0 0 62 7 0 0 17 0 1 0 88854945 12619776 2720 1992294400 134512640 136421960 4290803520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29421/statm: 3081 2720 214 467 0 2612 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12324

[startup+1.50116 s]
/proc/loadavg: 0.00 0.00 0.00 2/107 29422
/proc/meminfo: memFree=1871080/2059040 swapFree=4139836/4192956
[pid=29421] ppid=29419 vsize=13356 CPUtime=1.49
/proc/29421/stat : 29421 (pbct) R 29419 29421 29396 0 -1 4202496 3054 0 0 0 135 14 0 0 18 0 1 0 88854945 13676544 2974 1992294400 134512640 136421960 4290803520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29421/statm: 3339 2974 214 467 0 2870 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13356

[startup+3.10145 s]
/proc/loadavg: 0.08 0.02 0.01 2/107 29424
/proc/meminfo: memFree=1870708/2059040 swapFree=4139836/4192956
[pid=29421] ppid=29419 vsize=13876 CPUtime=3.09
/proc/29421/stat : 29421 (pbct) R 29419 29421 29396 0 -1 4202496 3157 0 0 0 279 30 0 0 21 0 1 0 88854945 14209024 3077 1992294400 134512640 136421960 4290803520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29421/statm: 3469 3077 214 467 0 3000 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13876

[startup+6.30103 s]
/proc/loadavg: 0.08 0.02 0.01 2/107 29424
/proc/meminfo: memFree=1870212/2059040 swapFree=4139836/4192956
[pid=29421] ppid=29419 vsize=14252 CPUtime=6.28
/proc/29421/stat : 29421 (pbct) R 29419 29421 29396 0 -1 4202496 3279 0 0 0 568 60 0 0 25 0 1 0 88854945 14594048 3199 1992294400 134512640 136421960 4290803520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29421/statm: 3563 3199 214 467 0 3094 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14252

[startup+12.7012 s]
/proc/loadavg: 0.22 0.05 0.02 2/107 29424
/proc/meminfo: memFree=1869344/2059040 swapFree=4139836/4192956
[pid=29421] ppid=29419 vsize=14508 CPUtime=12.69
/proc/29421/stat : 29421 (pbct) R 29419 29421 29396 0 -1 4202496 3316 0 0 0 1152 117 0 0 25 0 1 0 88854945 14856192 3236 1992294400 134512640 136421960 4290803520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29421/statm: 3627 3236 214 467 0 3158 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14508

[startup+25.5015 s]
/proc/loadavg: 0.34 0.08 0.02 2/107 29424
/proc/meminfo: memFree=1868476/2059040 swapFree=4139836/4192956
[pid=29421] ppid=29419 vsize=15252 CPUtime=25.48
/proc/29421/stat : 29421 (pbct) R 29419 29421 29396 0 -1 4202496 3519 0 0 0 2324 224 0 0 25 0 1 0 88854945 15618048 3439 1992294400 134512640 136421960 4290803520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29421/statm: 3813 3439 214 467 0 3344 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15252

[startup+51.1012 s]
/proc/loadavg: 0.56 0.15 0.05 2/107 29424
/proc/meminfo: memFree=1867484/2059040 swapFree=4139836/4192956
[pid=29421] ppid=29419 vsize=16284 CPUtime=51.07
/proc/29421/stat : 29421 (pbct) R 29419 29421 29396 0 -1 4202496 3775 0 0 0 4662 445 0 0 25 0 1 0 88854945 16674816 3695 1992294400 134512640 136421960 4290803520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29421/statm: 4071 3695 214 467 0 3602 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16284

[startup+102.3 s]
/proc/loadavg: 0.82 0.29 0.10 2/107 29426
/proc/meminfo: memFree=1866120/2059040 swapFree=4139836/4192956
[pid=29421] ppid=29419 vsize=17480 CPUtime=102.26
/proc/29421/stat : 29421 (pbct) R 29419 29421 29396 0 -1 4202496 4121 0 0 0 9387 839 0 0 25 0 1 0 88854945 17899520 4009 1992294400 134512640 136421960 4290803520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29421/statm: 4370 4009 214 467 0 3901 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17480

[startup+162.301 s]
/proc/loadavg: 0.93 0.41 0.15 2/107 29428
/proc/meminfo: memFree=1865872/2059040 swapFree=4139836/4192956
[pid=29421] ppid=29419 vsize=17808 CPUtime=162.23
/proc/29421/stat : 29421 (pbct) R 29419 29421 29396 0 -1 4202496 4211 0 0 0 14919 1304 0 0 25 0 1 0 88854945 18235392 4091 1992294400 134512640 136421960 4290803520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29421/statm: 4452 4091 214 467 0 3983 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17808

[startup+222.308 s]
/proc/loadavg: 0.97 0.52 0.20 2/107 29428
/proc/meminfo: memFree=1864384/2059040 swapFree=4139836/4192956
[pid=29421] ppid=29419 vsize=19316 CPUtime=222.21
/proc/29421/stat : 29421 (pbct) R 29419 29421 29396 0 -1 4202496 4591 0 0 0 20490 1731 0 0 25 0 1 0 88854945 19779584 4465 1992294400 134512640 136421960 4290803520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29421/statm: 4829 4465 214 467 0 4360 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 19316

[startup+282.301 s]
/proc/loadavg: 0.99 0.60 0.25 2/107 29430
/proc/meminfo: memFree=1864260/2059040 swapFree=4139836/4192956
[pid=29421] ppid=29419 vsize=19316 CPUtime=282.18
/proc/29421/stat : 29421 (pbct) R 29419 29421 29396 0 -1 4202496 4591 0 0 0 26029 2189 0 0 25 0 1 0 88854945 19779584 4465 1992294400 134512640 136421960 4290803520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29421/statm: 4829 4465 214 467 0 4360 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 19316

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.30 2/107 29432
/proc/meminfo: memFree=1864260/2059040 swapFree=4139836/4192956
[pid=29421] ppid=29419 vsize=19444 CPUtime=342.15
/proc/29421/stat : 29421 (pbct) R 29419 29421 29396 0 -1 4202496 4635 0 0 0 31593 2622 0 0 25 0 1 0 88854945 19910656 4484 1992294400 134512640 136421960 4290803520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29421/statm: 4861 4484 214 467 0 4392 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 19444

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.33 3/107 29434
/proc/meminfo: memFree=1863764/2059040 swapFree=4139836/4192956
[pid=29421] ppid=29419 vsize=19856 CPUtime=402.13
/proc/29421/stat : 29421 (pbct) R 29419 29421 29396 0 -1 4202496 4764 0 0 0 37153 3060 0 0 25 0 1 0 88854945 20332544 4579 1992294400 134512640 136421960 4290803520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29421/statm: 4964 4579 214 467 0 4495 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 19856

[startup+462.302 s]
/proc/loadavg: 0.99 0.78 0.38 2/107 29436
/proc/meminfo: memFree=1862276/2059040 swapFree=4139836/4192956
[pid=29421] ppid=29419 vsize=21276 CPUtime=462.11
/proc/29421/stat : 29421 (pbct) R 29419 29421 29396 0 -1 4202496 5114 0 0 0 42762 3449 0 0 25 0 1 0 88854945 21786624 4929 1992294400 134512640 136421960 4290803520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29421/statm: 5319 4929 214 467 0 4850 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 21276

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/107 29436
/proc/meminfo: memFree=1862152/2059040 swapFree=4139836/4192956
[pid=29421] ppid=29419 vsize=21256 CPUtime=522.09
/proc/29421/stat : 29421 (pbct) R 29419 29421 29396 0 -1 4202496 5138 0 0 0 48347 3862 0 0 25 0 1 0 88854945 21766144 4951 1992294400 134512640 136421960 4290803520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29421/statm: 5314 4951 214 467 0 4845 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 21256

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.45 2/107 29438
/proc/meminfo: memFree=1862152/2059040 swapFree=4139836/4192956
[pid=29421] ppid=29419 vsize=21388 CPUtime=582.07
/proc/29421/stat : 29421 (pbct) R 29419 29421 29396 0 -1 4202496 5147 0 0 0 53940 4267 0 0 25 0 1 0 88854945 21901312 4960 1992294400 134512640 136421960 4290803520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29421/statm: 5347 4960 214 467 0 4878 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 21388

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.47 2/107 29440
/proc/meminfo: memFree=1861904/2059040 swapFree=4139836/4192956
[pid=29421] ppid=29419 vsize=21608 CPUtime=642.04
/proc/29421/stat : 29421 (pbct) R 29419 29421 29396 0 -1 4202496 5246 0 0 0 59521 4683 0 0 25 0 1 0 88854945 22126592 5013 1992294400 134512640 136421960 4290803520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29421/statm: 5402 5013 214 467 0 4933 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 21608

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 0.99 0.92 0.56 2/107 29447
/proc/meminfo: memFree=1860912/2059040 swapFree=4139836/4192956
[pid=29421] ppid=29419 vsize=21704 CPUtime=821.98
/proc/29421/stat : 29421 (pbct) R 29419 29421 29396 0 -1 4202496 5352 0 0 0 76288 5910 0 0 25 0 1 0 88854945 22224896 5063 1992294400 134512640 136421960 4290803520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29421/statm: 5426 5063 214 467 0 4957 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 21704

[startup+882.309 s]
/proc/loadavg: 0.99 0.93 0.58 2/107 29449
/proc/meminfo: memFree=1860912/2059040 swapFree=4139836/4192956
[pid=29421] ppid=29419 vsize=21704 CPUtime=881.96
/proc/29421/stat : 29421 (pbct) R 29419 29421 29396 0 -1 4202496 5387 0 0 0 81880 6316 0 0 25 0 1 0 88854945 22224896 5061 1992294400 134512640 136421960 4290803520 18446744073709551615 134868555 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29421/statm: 5426 5061 214 467 0 4957 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 21704

[startup+942.301 s]
/proc/loadavg: 0.99 0.94 0.61 2/107 29451
/proc/meminfo: memFree=1860664/2059040 swapFree=4139836/4192956
[pid=29421] ppid=29419 vsize=21948 CPUtime=941.92
/proc/29421/stat : 29421 (pbct) R 29419 29421 29396 0 -1 4202496 5460 0 0 0 87472 6720 0 0 25 0 1 0 88854945 22474752 5104 1992294400 134512640 136421960 4290803520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29421/statm: 5487 5104 214 467 0 5018 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 21948

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/107 29453
/proc/meminfo: memFree=1860416/2059040 swapFree=4139836/4192956
[pid=29421] ppid=29419 vsize=22208 CPUtime=1001.91
/proc/29421/stat : 29421 (pbct) R 29419 29421 29396 0 -1 4202496 5540 0 0 0 93095 7096 0 0 25 0 1 0 88854945 22740992 5184 1992294400 134512640 136421960 4290803520 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29421/statm: 5552 5184 214 467 0 5083 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 22208

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/107 29455
/proc/meminfo: memFree=1858804/2059040 swapFree=4139836/4192956
[pid=29421] ppid=29419 vsize=23764 CPUtime=1061.88
/proc/29421/stat : 29421 (pbct) R 29419 29421 29396 0 -1 4202496 5921 0 0 0 98750 7438 0 0 25 0 1 0 88854945 24334336 5565 1992294400 134512640 136421960 4290803520 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29421/statm: 5941 5565 214 467 0 5472 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 23764

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/107 29455
/proc/meminfo: memFree=1858804/2059040 swapFree=4139836/4192956
[pid=29421] ppid=29419 vsize=23764 CPUtime=1121.86
/proc/29421/stat : 29421 (pbct) R 29419 29421 29396 0 -1 4202496 5921 0 0 0 104405 7781 0 0 25 0 1 0 88854945 24334336 5565 1992294400 134512640 136421960 4290803520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29421/statm: 5941 5565 214 467 0 5472 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 23764

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.68 2/107 29457
/proc/meminfo: memFree=1858680/2059040 swapFree=4139836/4192956
[pid=29421] ppid=29419 vsize=23764 CPUtime=1181.84
/proc/29421/stat : 29421 (pbct) R 29419 29421 29396 0 -1 4202496 5921 0 0 0 110021 8163 0 0 25 0 1 0 88854945 24334336 5565 1992294400 134512640 136421960 4290803520 18446744073709551615 134862003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29421/statm: 5941 5565 214 467 0 5472 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 23764

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.70 2/107 29459
/proc/meminfo: memFree=1858680/2059040 swapFree=4139836/4192956
[pid=29421] ppid=29419 vsize=23764 CPUtime=1241.81
/proc/29421/stat : 29421 (pbct) R 29419 29421 29396 0 -1 4202496 5921 0 0 0 115624 8557 0 0 25 0 1 0 88854945 24334336 5565 1992294400 134512640 136421960 4290803520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29421/statm: 5941 5565 214 467 0 5472 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 23764

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.72 2/107 29461
/proc/meminfo: memFree=1858680/2059040 swapFree=4139836/4192956
[pid=29421] ppid=29419 vsize=23764 CPUtime=1301.79
/proc/29421/stat : 29421 (pbct) R 29419 29421 29396 0 -1 4202496 5921 0 0 0 121259 8920 0 0 25 0 1 0 88854945 24334336 5565 1992294400 134512640 136421960 4290803520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29421/statm: 5941 5565 214 467 0 5472 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 23764

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.73 2/107 29463
/proc/meminfo: memFree=1858432/2059040 swapFree=4139836/4192956
[pid=29421] ppid=29419 vsize=23892 CPUtime=1361.76
/proc/29421/stat : 29421 (pbct) R 29419 29421 29396 0 -1 4202496 5962 0 0 0 126890 9286 0 0 25 0 1 0 88854945 24465408 5606 1992294400 134512640 136421960 4290803520 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29421/statm: 5973 5606 214 467 0 5504 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 23892

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.75 2/107 29463
/proc/meminfo: memFree=1858432/2059040 swapFree=4139836/4192956
[pid=29421] ppid=29419 vsize=24044 CPUtime=1421.75
/proc/29421/stat : 29421 (pbct) R 29419 29421 29396 0 -1 4202496 5969 0 0 0 132513 9662 0 0 25 0 1 0 88854945 24621056 5613 1992294400 134512640 136421960 4290803520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29421/statm: 6011 5613 214 467 0 5542 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 24044

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/107 29465
/proc/meminfo: memFree=1858432/2059040 swapFree=4139836/4192956
[pid=29421] ppid=29419 vsize=24044 CPUtime=1481.72
/proc/29421/stat : 29421 (pbct) R 29419 29421 29396 0 -1 4202496 5969 0 0 0 138120 10052 0 0 25 0 1 0 88854945 24621056 5613 1992294400 134512640 136421960 4290803520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29421/statm: 6011 5613 214 467 0 5542 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 24044

[startup+1542.31 s]
/proc/loadavg: 0.99 0.97 0.77 2/107 29467
/proc/meminfo: memFree=1858308/2059040 swapFree=4139836/4192956
[pid=29421] ppid=29419 vsize=24044 CPUtime=1541.71
/proc/29421/stat : 29421 (pbct) R 29419 29421 29396 0 -1 4202496 5969 0 0 0 143745 10426 0 0 25 0 1 0 88854945 24621056 5613 1992294400 134512640 136421960 4290803520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29421/statm: 6011 5613 214 467 0 5542 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 24044

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.78 2/107 29469
/proc/meminfo: memFree=1858308/2059040 swapFree=4139836/4192956
[pid=29421] ppid=29419 vsize=24044 CPUtime=1601.67
/proc/29421/stat : 29421 (pbct) R 29419 29421 29396 0 -1 4202496 5969 0 0 0 149369 10798 0 0 25 0 1 0 88854945 24621056 5613 1992294400 134512640 136421960 4290803520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29421/statm: 6011 5613 214 467 0 5542 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 24044

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/107 29471
/proc/meminfo: memFree=1857936/2059040 swapFree=4139836/4192956
[pid=29421] ppid=29419 vsize=24220 CPUtime=1661.65
/proc/29421/stat : 29421 (pbct) R 29419 29421 29396 0 -1 4202496 6050 0 0 0 155003 11162 0 0 25 0 1 0 88854945 24801280 5687 1992294400 134512640 136421960 4290803520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29421/statm: 6055 5687 214 467 0 5586 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 24220

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.80 2/107 29471
/proc/meminfo: memFree=1857688/2059040 swapFree=4139836/4192956
[pid=29421] ppid=29419 vsize=24312 CPUtime=1721.62
/proc/29421/stat : 29421 (pbct) R 29419 29421 29396 0 -1 4202496 6109 0 0 0 160632 11530 0 0 25 0 1 0 88854945 24895488 5710 1992294400 134512640 136421960 4290803520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29421/statm: 6078 5710 214 467 0 5609 0
Current children cumulated CPU time (s) 1721.62
Current children cumulated vsize (KiB) 24312

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/107 29473
/proc/meminfo: memFree=1857688/2059040 swapFree=4139836/4192956
[pid=29421] ppid=29419 vsize=24312 CPUtime=1781.61
/proc/29421/stat : 29421 (pbct) R 29419 29421 29396 0 -1 4202496 6109 0 0 0 166253 11908 0 0 25 0 1 0 88854945 24895488 5710 1992294400 134512640 136421960 4290803520 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29421/statm: 6078 5710 214 467 0 5609 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 24312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 0.99 0.97 0.82 2/107 29473
/proc/meminfo: memFree=1857688/2059040 swapFree=4139836/4192956
[pid=29421] ppid=29419 vsize=24312 CPUtime=1800.01
/proc/29421/stat : 29421 (pbct) R 29419 29421 29396 0 -1 4202496 6109 0 0 0 167981 12020 0 0 25 0 1 0 88854945 24895488 5710 1992294400 134512640 136421960 4290803520 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29421/statm: 6078 5710 214 467 0 5609 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 24312

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): 1800.72
CPU time (s): 1800.02
CPU user time (s): 1679.82
CPU system time (s): 120.204
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 24484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1679.82
system time used= 120.204
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6111
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= 21222

runsolver used 3.04454 second user time and 8.43572 second system time

The end

Launcher Data 

Begin job on node044 at 2010-06-25 16:20:26
IDJOB=2682427
IDBENCH=1165
IDSOLVER=1192
FILE ID=node044/2682427-1277475626
PBS_JOBID= 11190501
Free space on /tmp= 62224 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army11.17ls.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682427-1277475626/watcher-2682427-1277475626 -o /tmp/evaluation-result-2682427-1277475626/solver-2682427-1277475626 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682427-1277475626.opb

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

MD5SUM BENCH= e92d33933b84b1c0ca9ffa19c28f7edc
RANDOM SEED=1027318196

node044.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		: 3000.266
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	: 6000.53
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		: 3000.266
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1882528 kB
Buffers:         11268 kB
Cached:          88664 kB
SwapCached:       6020 kB
Active:          79604 kB
Inactive:        33212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1882528 kB
SwapTotal:     4192956 kB
SwapFree:      4139836 kB
Dirty:            2108 kB
Writeback:           0 kB
AnonPages:       11436 kB
Mapped:          11944 kB
Slab:            41704 kB
PageTables:       4136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181800 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= 62224 MiB
End job on node044 at 2010-06-25 16:50:29