Trace number 2682679

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) 1800.04 1800.72

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl20_25_pb.cnf.cr.opb
MD5SUM3fa1f197015efe7b715c83a938660d2f
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.044993
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1000
Total number of constraints90
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint25
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 26
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.01	c Based on OpenSMT/CT 20091015
0.00/0.01	c constraints 40/0 clauses 50/0 units 0
0.00/0.01	c vars 1000
1800.03/1800.71	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-2682679-1277476318/watcher-2682679-1277476318 -o /tmp/evaluation-result-2682679-1277476318/solver-2682679-1277476318 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682679-1277476318.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: 0.91 0.87 0.49 3/106 23940
/proc/meminfo: memFree=1823408/2059040 swapFree=4139960/4192956
[pid=23940] ppid=23938 vsize=3576 CPUtime=0
/proc/23940/stat : 23940 (pbct) R 23938 23940 23625 0 -1 4202496 593 0 0 0 0 0 0 0 17 0 1 0 123233465 3661824 512 1992294400 134512640 136421960 4290016912 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23940/statm: 894 513 187 467 0 425 0

[startup+0.109195 s]
/proc/loadavg: 0.91 0.87 0.49 3/106 23940
/proc/meminfo: memFree=1823408/2059040 swapFree=4139960/4192956
[pid=23940] ppid=23938 vsize=10288 CPUtime=0.1
/proc/23940/stat : 23940 (pbct) R 23938 23940 23625 0 -1 4202496 2287 0 0 0 9 1 0 0 17 0 1 0 123233465 10534912 2206 1992294400 134512640 136421960 4290016912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23940/statm: 2572 2206 214 467 0 2103 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10288

[startup+0.201213 s]
/proc/loadavg: 0.91 0.87 0.49 3/106 23940
/proc/meminfo: memFree=1823408/2059040 swapFree=4139960/4192956
[pid=23940] ppid=23938 vsize=10680 CPUtime=0.19
/proc/23940/stat : 23940 (pbct) R 23938 23940 23625 0 -1 4202496 2369 0 0 0 15 4 0 0 17 0 1 0 123233465 10936320 2288 1992294400 134512640 136421960 4290016912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23940/statm: 2670 2288 214 467 0 2201 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10680

[startup+0.301234 s]
/proc/loadavg: 0.91 0.87 0.49 3/106 23940
/proc/meminfo: memFree=1823408/2059040 swapFree=4139960/4192956
[pid=23940] ppid=23938 vsize=10812 CPUtime=0.29
/proc/23940/stat : 23940 (pbct) R 23938 23940 23625 0 -1 4202496 2402 0 0 0 24 5 0 0 17 0 1 0 123233465 11071488 2321 1992294400 134512640 136421960 4290016912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23940/statm: 2703 2321 214 467 0 2234 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10812

[startup+0.701318 s]
/proc/loadavg: 0.91 0.87 0.49 3/106 23940
/proc/meminfo: memFree=1823408/2059040 swapFree=4139960/4192956
[pid=23940] ppid=23938 vsize=11340 CPUtime=0.69
/proc/23940/stat : 23940 (pbct) R 23938 23940 23625 0 -1 4202496 2527 0 0 0 55 14 0 0 17 0 1 0 123233465 11612160 2446 1992294400 134512640 136421960 4290016912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23940/statm: 2835 2446 214 467 0 2366 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11340

[startup+1.50149 s]
/proc/loadavg: 0.91 0.87 0.49 2/107 23941
/proc/meminfo: memFree=1813976/2059040 swapFree=4139960/4192956
[pid=23940] ppid=23938 vsize=11996 CPUtime=1.49
/proc/23940/stat : 23940 (pbct) R 23938 23940 23625 0 -1 4202496 2720 0 0 0 118 31 0 0 18 0 1 0 123233465 12283904 2639 1992294400 134512640 136421960 4290016912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23940/statm: 2999 2639 214 467 0 2530 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11996

[startup+3.10083 s]
/proc/loadavg: 0.91 0.87 0.49 2/107 23941
/proc/meminfo: memFree=1813356/2059040 swapFree=4139960/4192956
[pid=23940] ppid=23938 vsize=12656 CPUtime=3.09
/proc/23940/stat : 23940 (pbct) R 23938 23940 23625 0 -1 4202496 2865 0 0 0 248 61 0 0 21 0 1 0 123233465 12959744 2784 1992294400 134512640 136421960 4290016912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23940/statm: 3164 2784 214 467 0 2695 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12656

[startup+6.30151 s]
/proc/loadavg: 0.92 0.87 0.50 2/107 23941
/proc/meminfo: memFree=1812612/2059040 swapFree=4139960/4192956
[pid=23940] ppid=23938 vsize=12920 CPUtime=6.29
/proc/23940/stat : 23940 (pbct) R 23938 23940 23625 0 -1 4202496 2924 0 0 0 511 118 0 0 25 0 1 0 123233465 13230080 2843 1992294400 134512640 136421960 4290016912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23940/statm: 3230 2843 214 467 0 2761 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12920

[startup+12.7009 s]
/proc/loadavg: 0.93 0.87 0.50 2/107 23941
/proc/meminfo: memFree=1810752/2059040 swapFree=4139960/4192956
[pid=23940] ppid=23938 vsize=14504 CPUtime=12.68
/proc/23940/stat : 23940 (pbct) R 23938 23940 23625 0 -1 4202496 3342 0 0 0 1043 225 0 0 25 0 1 0 123233465 14852096 3261 1992294400 134512640 136421960 4290016912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23940/statm: 3626 3261 214 467 0 3157 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14504

[startup+25.5016 s]
/proc/loadavg: 0.94 0.88 0.51 2/107 23941
/proc/meminfo: memFree=1809636/2059040 swapFree=4139960/4192956
[pid=23940] ppid=23938 vsize=15692 CPUtime=25.48
/proc/23940/stat : 23940 (pbct) R 23938 23940 23625 0 -1 4202496 3629 0 0 0 2153 395 0 0 25 0 1 0 123233465 16068608 3548 1992294400 134512640 136421960 4290016912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23940/statm: 3923 3548 214 467 0 3454 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15692

[startup+51.101 s]
/proc/loadavg: 0.96 0.89 0.52 2/107 23941
/proc/meminfo: memFree=1808892/2059040 swapFree=4139960/4192956
[pid=23940] ppid=23938 vsize=16352 CPUtime=51.07
/proc/23940/stat : 23940 (pbct) R 23938 23940 23625 0 -1 4202496 3809 0 0 0 4317 790 0 0 25 0 1 0 123233465 16744448 3728 1992294400 134512640 136421960 4290016912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23940/statm: 4088 3728 214 467 0 3619 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16352

[startup+102.301 s]
/proc/loadavg: 0.98 0.90 0.54 2/107 23943
/proc/meminfo: memFree=1806040/2059040 swapFree=4139960/4192956
[pid=23940] ppid=23938 vsize=19124 CPUtime=102.26
/proc/23940/stat : 23940 (pbct) R 23938 23940 23625 0 -1 4202496 4491 0 0 0 8748 1478 0 0 25 0 1 0 123233465 19582976 4410 1992294400 134512640 136421960 4290016912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23940/statm: 4781 4410 214 467 0 4312 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19124

[startup+162.301 s]
/proc/loadavg: 0.99 0.92 0.57 3/107 23945
/proc/meminfo: memFree=1805172/2059040 swapFree=4139960/4192956
[pid=23940] ppid=23938 vsize=19740 CPUtime=162.23
/proc/23940/stat : 23940 (pbct) R 23938 23940 23625 0 -1 4202496 4741 0 0 0 13984 2239 0 0 25 0 1 0 123233465 20213760 4565 1992294400 134512640 136421960 4290016912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23940/statm: 4935 4565 214 467 0 4466 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19740

[startup+222.308 s]
/proc/loadavg: 0.99 0.93 0.59 2/107 23947
/proc/meminfo: memFree=1804304/2059040 swapFree=4139960/4192956
[pid=23940] ppid=23938 vsize=20800 CPUtime=222.21
/proc/23940/stat : 23940 (pbct) R 23938 23940 23625 0 -1 4202496 5014 0 0 0 19264 2957 0 0 25 0 1 0 123233465 21299200 4838 1992294400 134512640 136421960 4290016912 18446744073709551615 134857291 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23940/statm: 5200 4838 214 467 0 4731 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 20800

[startup+282.301 s]
/proc/loadavg: 0.99 0.94 0.61 2/107 23949
/proc/meminfo: memFree=1802940/2059040 swapFree=4139960/4192956
[pid=23940] ppid=23938 vsize=22216 CPUtime=282.19
/proc/23940/stat : 23940 (pbct) R 23938 23940 23625 0 -1 4202496 5372 0 0 0 24505 3714 0 0 25 0 1 0 123233465 22749184 5180 1992294400 134512640 136421960 4290016912 18446744073709551615 134862018 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23940/statm: 5554 5180 214 467 0 5085 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 22216

[startup+342.301 s]
/proc/loadavg: 0.99 0.95 0.64 2/107 23949
/proc/meminfo: memFree=1802692/2059040 swapFree=4139960/4192956
[pid=23940] ppid=23938 vsize=22496 CPUtime=342.17
/proc/23940/stat : 23940 (pbct) R 23938 23940 23625 0 -1 4202496 5474 0 0 0 29791 4426 0 0 25 0 1 0 123233465 23035904 5231 1992294400 134512640 136421960 4290016912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23940/statm: 5624 5231 214 467 0 5155 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 22496

[startup+402.302 s]
/proc/loadavg: 0.99 0.95 0.65 2/107 23951
/proc/meminfo: memFree=1802568/2059040 swapFree=4139960/4192956
[pid=23940] ppid=23938 vsize=22496 CPUtime=402.15
/proc/23940/stat : 23940 (pbct) R 23938 23940 23625 0 -1 4202496 5474 0 0 0 34986 5229 0 0 25 0 1 0 123233465 23035904 5231 1992294400 134512640 136421960 4290016912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23940/statm: 5624 5231 214 467 0 5155 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 22496

[startup+462.302 s]
/proc/loadavg: 0.99 0.96 0.67 2/107 23953
/proc/meminfo: memFree=1802196/2059040 swapFree=4139960/4192956
[pid=23940] ppid=23938 vsize=22892 CPUtime=462.12
/proc/23940/stat : 23940 (pbct) R 23938 23940 23625 0 -1 4202496 5573 0 0 0 40147 6065 0 0 25 0 1 0 123233465 23441408 5330 1992294400 134512640 136421960 4290016912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23940/statm: 5723 5330 214 467 0 5254 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 22892

[startup+522.301 s]
/proc/loadavg: 0.99 0.96 0.69 2/107 23955
/proc/meminfo: memFree=1799096/2059040 swapFree=4139960/4192956
[pid=23940] ppid=23938 vsize=25928 CPUtime=522.1
/proc/23940/stat : 23940 (pbct) R 23938 23940 23625 0 -1 4202496 6362 0 0 0 45639 6571 0 0 25 0 1 0 123233465 26550272 6119 1992294400 134512640 136421960 4290016912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23940/statm: 6482 6119 214 467 0 6013 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 25928

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.71 2/107 23957
/proc/meminfo: memFree=1798972/2059040 swapFree=4139960/4192956
[pid=23940] ppid=23938 vsize=25796 CPUtime=582.08
/proc/23940/stat : 23940 (pbct) R 23938 23940 23625 0 -1 4202496 6362 0 0 0 50893 7315 0 0 25 0 1 0 123233465 26415104 6088 1992294400 134512640 136421960 4290016912 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23940/statm: 6449 6088 214 467 0 5980 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 25796

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.72 2/107 23957
/proc/meminfo: memFree=1798972/2059040 swapFree=4139960/4192956
[pid=23940] ppid=23938 vsize=25796 CPUtime=642.06
/proc/23940/stat : 23940 (pbct) R 23938 23940 23625 0 -1 4202496 6362 0 0 0 56161 8045 0 0 25 0 1 0 123233465 26415104 6088 1992294400 134512640 136421960 4290016912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23940/statm: 6449 6088 214 467 0 5980 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 25796

[startup+702.302 s]

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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.76 2/107 23963
/proc/meminfo: memFree=1798724/2059040 swapFree=4139960/4192956
[pid=23940] ppid=23938 vsize=25796 CPUtime=822
/proc/23940/stat : 23940 (pbct) R 23938 23940 23625 0 -1 4202496 6397 0 0 0 71956 10244 0 0 25 0 1 0 123233465 26415104 6088 1992294400 134512640 136421960 4290016912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23940/statm: 6449 6088 214 467 0 5980 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 25796

[startup+882.308 s]
/proc/loadavg: 0.99 0.97 0.77 2/107 23965
/proc/meminfo: memFree=1798600/2059040 swapFree=4139960/4192956
[pid=23940] ppid=23938 vsize=25828 CPUtime=881.97
/proc/23940/stat : 23940 (pbct) R 23938 23940 23625 0 -1 4202496 6408 0 0 0 77111 11086 0 0 25 0 1 0 123233465 26447872 6096 1992294400 134512640 136421960 4290016912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23940/statm: 6457 6096 214 467 0 5988 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 25828

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.78 2/107 23965
/proc/meminfo: memFree=1797856/2059040 swapFree=4139960/4192956
[pid=23940] ppid=23938 vsize=26820 CPUtime=941.95
/proc/23940/stat : 23940 (pbct) R 23938 23940 23625 0 -1 4202496 6652 0 0 0 82298 11897 0 0 25 0 1 0 123233465 27463680 6340 1992294400 134512640 136421960 4290016912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23940/statm: 6705 6340 214 467 0 6236 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 26820

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.80 2/107 23967
/proc/meminfo: memFree=1797236/2059040 swapFree=4139960/4192956
[pid=23940] ppid=23938 vsize=26820 CPUtime=1001.93
/proc/23940/stat : 23940 (pbct) R 23938 23940 23625 0 -1 4202496 6774 0 0 0 87501 12692 0 0 25 0 1 0 123233465 27463680 6344 1992294400 134512640 136421960 4290016912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23940/statm: 6705 6344 214 467 0 6236 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 26820

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.81 2/107 23969
/proc/meminfo: memFree=1797236/2059040 swapFree=4139960/4192956
[pid=23940] ppid=23938 vsize=27480 CPUtime=1061.9
/proc/23940/stat : 23940 (pbct) R 23938 23940 23625 0 -1 4202496 6920 0 0 0 92857 13333 0 0 25 0 1 0 123233465 28139520 6490 1992294400 134512640 136421960 4290016912 18446744073709551615 134861958 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23940/statm: 6870 6490 214 467 0 6401 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 27480

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/107 23971
/proc/meminfo: memFree=1797112/2059040 swapFree=4139960/4192956
[pid=23940] ppid=23938 vsize=27440 CPUtime=1121.88
/proc/23940/stat : 23940 (pbct) R 23938 23940 23625 0 -1 4202496 6921 0 0 0 98315 13873 0 0 25 0 1 0 123233465 28098560 6491 1992294400 134512640 136421960 4290016912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23940/statm: 6860 6491 214 467 0 6391 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 27440

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.83 2/107 23973
/proc/meminfo: memFree=1794756/2059040 swapFree=4139960/4192956
[pid=23940] ppid=23938 vsize=29964 CPUtime=1181.86
/proc/23940/stat : 23940 (pbct) R 23938 23940 23625 0 -1 4202496 7524 0 0 0 103844 14342 0 0 25 0 1 0 123233465 30683136 7094 1992294400 134512640 136421960 4290016912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23940/statm: 7491 7094 214 467 0 7022 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 29964

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.83 2/107 23973
/proc/meminfo: memFree=1792772/2059040 swapFree=4139960/4192956
[pid=23940] ppid=23938 vsize=31648 CPUtime=1241.83
/proc/23940/stat : 23940 (pbct) R 23938 23940 23625 0 -1 4202496 7957 0 0 0 109398 14785 0 0 25 0 1 0 123233465 32407552 7524 1992294400 134512640 136421960 4290016912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23940/statm: 7912 7524 214 467 0 7443 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 31648

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.84 2/107 23975
/proc/meminfo: memFree=1792648/2059040 swapFree=4139960/4192956
[pid=23940] ppid=23938 vsize=31728 CPUtime=1301.82
/proc/23940/stat : 23940 (pbct) R 23938 23940 23625 0 -1 4202496 8002 0 0 0 114679 15503 0 0 25 0 1 0 123233465 32489472 7543 1992294400 134512640 136421960 4290016912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23940/statm: 7932 7543 214 467 0 7463 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 31728

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.84 2/107 23977
/proc/meminfo: memFree=1792648/2059040 swapFree=4139960/4192956
[pid=23940] ppid=23938 vsize=31728 CPUtime=1361.8
/proc/23940/stat : 23940 (pbct) R 23938 23940 23625 0 -1 4202496 8003 0 0 0 119938 16242 0 0 25 0 1 0 123233465 32489472 7544 1992294400 134512640 136421960 4290016912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23940/statm: 7932 7544 214 467 0 7463 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 31728

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.85 2/107 23979
/proc/meminfo: memFree=1792648/2059040 swapFree=4139960/4192956
[pid=23940] ppid=23938 vsize=31728 CPUtime=1421.78
/proc/23940/stat : 23940 (pbct) R 23938 23940 23625 0 -1 4202496 8003 0 0 0 125519 16659 0 0 25 0 1 0 123233465 32489472 7544 1992294400 134512640 136421960 4290016912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23940/statm: 7932 7544 214 467 0 7463 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 31728

[startup+1482.3 s]
/proc/loadavg: 1.22 1.02 0.87 2/107 23981
/proc/meminfo: memFree=1792648/2059040 swapFree=4139960/4192956
[pid=23940] ppid=23938 vsize=31728 CPUtime=1481.76
/proc/23940/stat : 23940 (pbct) R 23938 23940 23625 0 -1 4202496 8004 0 0 0 130771 17405 0 0 25 0 1 0 123233465 32489472 7545 1992294400 134512640 136421960 4290016912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23940/statm: 7932 7545 214 467 0 7463 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 31728

[startup+1542.31 s]
/proc/loadavg: 1.18 1.06 0.89 2/107 23981
/proc/meminfo: memFree=1792524/2059040 swapFree=4139960/4192956
[pid=23940] ppid=23938 vsize=31728 CPUtime=1541.73
/proc/23940/stat : 23940 (pbct) R 23938 23940 23625 0 -1 4202496 8004 0 0 0 136146 18027 0 0 25 0 1 0 123233465 32489472 7545 1992294400 134512640 136421960 4290016912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23940/statm: 7932 7545 214 467 0 7463 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 31728

[startup+1602.3 s]
/proc/loadavg: 1.10 1.06 0.90 2/107 23983
/proc/meminfo: memFree=1792524/2059040 swapFree=4139960/4192956
[pid=23940] ppid=23938 vsize=31728 CPUtime=1601.7
/proc/23940/stat : 23940 (pbct) R 23938 23940 23625 0 -1 4202496 8004 0 0 0 141481 18689 0 0 25 0 1 0 123233465 32489472 7545 1992294400 134512640 136421960 4290016912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23940/statm: 7932 7545 214 467 0 7463 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 31728

[startup+1662.3 s]
/proc/loadavg: 1.15 1.07 0.91 2/107 23985
/proc/meminfo: memFree=1792524/2059040 swapFree=4139960/4192956
[pid=23940] ppid=23938 vsize=31800 CPUtime=1661.68
/proc/23940/stat : 23940 (pbct) R 23938 23940 23625 0 -1 4202496 8055 0 0 0 146670 19498 0 0 25 0 1 0 123233465 32563200 7578 1992294400 134512640 136421960 4290016912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23940/statm: 7950 7578 214 467 0 7481 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 31800

[startup+1722.3 s]
/proc/loadavg: 1.12 1.07 0.92 2/107 23987
/proc/meminfo: memFree=1792400/2059040 swapFree=4139960/4192956
[pid=23940] ppid=23938 vsize=31800 CPUtime=1721.67
/proc/23940/stat : 23940 (pbct) R 23938 23940 23625 0 -1 4202496 8055 0 0 0 151975 20192 0 0 25 0 1 0 123233465 32563200 7578 1992294400 134512640 136421960 4290016912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23940/statm: 7950 7578 214 467 0 7481 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 31800

[startup+1782.3 s]
/proc/loadavg: 1.11 1.07 0.93 2/107 23998
/proc/meminfo: memFree=1791284/2059040 swapFree=4139960/4192956
[pid=23940] ppid=23938 vsize=32016 CPUtime=1781.62
/proc/23940/stat : 23940 (pbct) R 23938 23940 23625 0 -1 4202496 8102 0 0 0 157270 20892 0 0 25 0 1 0 123233465 32784384 7625 1992294400 134512640 136421960 4290016912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23940/statm: 8004 7625 214 467 0 7535 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 32016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.08 1.07 0.93 3/107 23998
/proc/meminfo: memFree=1791284/2059040 swapFree=4139960/4192956
[pid=23940] ppid=23938 vsize=32016 CPUtime=1800.03
/proc/23940/stat : 23940 (pbct) R 23938 23940 23625 0 -1 4202496 8102 0 0 0 158881 21122 0 0 25 0 1 0 123233465 32784384 7625 1992294400 134512640 136421960 4290016912 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23940/statm: 8004 7625 214 467 0 7535 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 32016

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): 1800.04
CPU user time (s): 1588.82
CPU system time (s): 211.227
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 32064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1588.82
system time used= 211.227
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8104
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= 2
involuntary context switches= 21795

runsolver used 3.02354 second user time and 8.45371 second system time

The end

Launcher Data 

Begin job on node010 at 2010-06-25 16:31:58
IDJOB=2682679
IDBENCH=1431
IDSOLVER=1192
FILE ID=node010/2682679-1277476318
PBS_JOBID= 11190526
Free space on /tmp= 62392 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl20_25_pb.cnf.cr.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682679-1277476318/watcher-2682679-1277476318 -o /tmp/evaluation-result-2682679-1277476318/solver-2682679-1277476318 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682679-1277476318.opb

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

MD5SUM BENCH= 3fa1f197015efe7b715c83a938660d2f
RANDOM SEED=1799177200

node010.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		: 3000.267
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		: 3000.267
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:       1823804 kB
Buffers:         46044 kB
Cached:          90000 kB
SwapCached:       5536 kB
Active:          68028 kB
Inactive:        81012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1823804 kB
SwapTotal:     4192956 kB
SwapFree:      4139960 kB
Dirty:            2104 kB
Writeback:           0 kB
AnonPages:       11608 kB
Mapped:          11988 kB
Slab:            64336 kB
PageTables:       4164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182432 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= 62388 MiB
End job on node010 at 2010-06-25 17:02:01