Trace number 2669023

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) 1800.07 1800.74

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k6_l3_n170.opb
MD5SUM7f5f10f1b8aeee16c5b46dadab8c5b22
Bench CategoryDEC-SMALLINT (no 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 FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1020
Total number of constraints43010
Number of constraints which are clauses42840
Number of constraints which are cardinality constraints (but not clauses)170
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint6
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
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
0.59/0.66	c constraints 170/0 clauses 42840/0 units 0
0.59/0.66	c vars 1020
1800.04/1800.71	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-2669023-1276433369/watcher-2669023-1276433369 -o /tmp/evaluation-result-2669023-1276433369/solver-2669023-1276433369 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669023-1276433369.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: 0.99 1.00 0.99 3/106 21963
/proc/meminfo: memFree=1798408/2059040 swapFree=4140364/4192956
[pid=21963] ppid=21961 vsize=2208 CPUtime=0
/proc/21963/stat : 21963 (pbct) R 21961 21963 21373 0 -1 4202496 254 0 0 0 0 0 0 0 24 0 1 0 16988747 2260992 177 1992294400 134512640 136485738 4290709072 18446744073709551615 135411128 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21963/statm: 552 177 156 482 0 68 0

[startup+0.10941 s]
/proc/loadavg: 0.99 1.00 0.99 3/106 21963
/proc/meminfo: memFree=1798408/2059040 swapFree=4140364/4192956
[pid=21963] ppid=21961 vsize=2340 CPUtime=0.1
/proc/21963/stat : 21963 (pbct) R 21961 21963 21373 0 -1 4202496 311 0 0 0 10 0 0 0 24 0 1 0 16988747 2396160 234 1992294400 134512640 136485738 4290709072 18446744073709551615 134521975 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21963/statm: 585 234 156 482 0 101 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2340

[startup+0.201426 s]
/proc/loadavg: 0.99 1.00 0.99 3/106 21963
/proc/meminfo: memFree=1798408/2059040 swapFree=4140364/4192956
[pid=21963] ppid=21961 vsize=2604 CPUtime=0.2
/proc/21963/stat : 21963 (pbct) R 21961 21963 21373 0 -1 4202496 364 0 0 0 20 0 0 0 25 0 1 0 16988747 2666496 287 1992294400 134512640 136485738 4290709072 18446744073709551615 135857059 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21963/statm: 651 287 156 482 0 167 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 2604

[startup+0.301445 s]
/proc/loadavg: 0.99 1.00 0.99 3/106 21963
/proc/meminfo: memFree=1798408/2059040 swapFree=4140364/4192956
[pid=21963] ppid=21961 vsize=2868 CPUtime=0.29
/proc/21963/stat : 21963 (pbct) R 21961 21963 21373 0 -1 4202496 422 0 0 0 29 0 0 0 25 0 1 0 16988747 2936832 345 1992294400 134512640 136485738 4290709072 18446744073709551615 134519888 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21963/statm: 717 345 156 482 0 233 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2868

[startup+0.701517 s]
/proc/loadavg: 0.99 1.00 0.99 3/106 21963
/proc/meminfo: memFree=1798408/2059040 swapFree=4140364/4192956
[pid=21963] ppid=21961 vsize=8908 CPUtime=0.69
/proc/21963/stat : 21963 (pbct) R 21961 21963 21373 0 -1 4202496 1900 0 0 0 69 0 0 0 25 0 1 0 16988747 9121792 1790 1992294400 134512640 136485738 4290709072 18446744073709551615 134725600 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21963/statm: 2227 1791 191 482 0 1743 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8908

[startup+1.50166 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 21964
/proc/meminfo: memFree=1764424/2059040 swapFree=4140364/4192956
[pid=21963] ppid=21961 vsize=80800 CPUtime=1.49
/proc/21963/stat : 21963 (pbct) R 21961 21963 21373 0 -1 4202496 20779 0 0 0 140 9 0 0 25 0 1 0 16988747 82739200 19318 1992294400 134512640 136485738 4290709072 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21963/statm: 20200 19318 225 482 0 19716 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80800

[startup+3.10096 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 21964
/proc/meminfo: memFree=1720900/2059040 swapFree=4140364/4192956
[pid=21963] ppid=21961 vsize=82252 CPUtime=3.09
/proc/21963/stat : 21963 (pbct) R 21961 21963 21373 0 -1 4202496 21148 0 0 0 287 22 0 0 25 0 1 0 16988747 84226048 19687 1992294400 134512640 136485738 4290709072 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21963/statm: 20563 19687 225 482 0 20079 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82252

[startup+6.30154 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 21964
/proc/meminfo: memFree=1717924/2059040 swapFree=4140364/4192956
[pid=21963] ppid=21961 vsize=84904 CPUtime=6.29
/proc/21963/stat : 21963 (pbct) R 21961 21963 21373 0 -1 4202496 21809 0 0 0 580 49 0 0 25 0 1 0 16988747 86941696 20348 1992294400 134512640 136485738 4290709072 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21963/statm: 21226 20348 225 482 0 20742 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 84904

[startup+12.7017 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 21964
/proc/meminfo: memFree=1712592/2059040 swapFree=4140364/4192956
[pid=21963] ppid=21961 vsize=89804 CPUtime=12.69
/proc/21963/stat : 21963 (pbct) R 21961 21963 21373 0 -1 4202496 23006 0 0 0 1174 95 0 0 25 0 1 0 16988747 91959296 21545 1992294400 134512640 136485738 4290709072 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21963/statm: 22451 21545 225 482 0 21967 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 89804

[startup+25.501 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 21964
/proc/meminfo: memFree=1704284/2059040 swapFree=4140364/4192956
[pid=21963] ppid=21961 vsize=97828 CPUtime=25.49
/proc/21963/stat : 21963 (pbct) R 21961 21963 21373 0 -1 4202496 25038 0 0 0 2371 178 0 0 25 0 1 0 16988747 100175872 23577 1992294400 134512640 136485738 4290709072 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21963/statm: 24457 23577 225 482 0 23973 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 97828

[startup+51.1007 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 21964
/proc/meminfo: memFree=1702424/2059040 swapFree=4140364/4192956
[pid=21963] ppid=21961 vsize=99676 CPUtime=51.08
/proc/21963/stat : 21963 (pbct) R 21961 21963 21373 0 -1 4202496 25487 0 0 0 4789 319 0 0 25 0 1 0 16988747 102068224 24026 1992294400 134512640 136485738 4290709072 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21963/statm: 24919 24026 225 482 0 24435 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 99676

[startup+102.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 21966
/proc/meminfo: memFree=1697092/2059040 swapFree=4140364/4192956
[pid=21963] ppid=21961 vsize=104876 CPUtime=102.26
/proc/21963/stat : 21963 (pbct) R 21961 21963 21373 0 -1 4202496 26792 0 0 0 9622 604 0 0 25 0 1 0 16988747 107393024 25331 1992294400 134512640 136485738 4290709072 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21963/statm: 26219 25331 225 482 0 25735 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 104876

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 21968
/proc/meminfo: memFree=1687916/2059040 swapFree=4140364/4192956
[pid=21963] ppid=21961 vsize=113988 CPUtime=162.23
/proc/21963/stat : 21963 (pbct) R 21961 21963 21373 0 -1 4202496 29078 0 0 0 15354 869 0 0 25 0 1 0 16988747 116723712 27617 1992294400 134512640 136485738 4290709072 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21963/statm: 28497 27617 225 482 0 28013 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 113988

[startup+222.309 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 21970
/proc/meminfo: memFree=1687792/2059040 swapFree=4140364/4192956
[pid=21963] ppid=21961 vsize=113988 CPUtime=222.22
/proc/21963/stat : 21963 (pbct) R 21961 21963 21373 0 -1 4202496 29079 0 0 0 21061 1161 0 0 25 0 1 0 16988747 116723712 27618 1992294400 134512640 136485738 4290709072 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21963/statm: 28497 27618 225 482 0 28013 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 113988

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 21970
/proc/meminfo: memFree=1686056/2059040 swapFree=4140364/4192956
[pid=21963] ppid=21961 vsize=116104 CPUtime=282.19
/proc/21963/stat : 21963 (pbct) R 21961 21963 21373 0 -1 4202496 29601 0 0 0 26821 1398 0 0 25 0 1 0 16988747 118890496 28140 1992294400 134512640 136485738 4290709072 18446744073709551615 134880635 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21963/statm: 29026 28140 225 482 0 28542 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 116104

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 21972
/proc/meminfo: memFree=1679484/2059040 swapFree=4140364/4192956
[pid=21963] ppid=21961 vsize=122460 CPUtime=342.17
/proc/21963/stat : 21963 (pbct) R 21961 21963 21373 0 -1 4202496 31168 0 0 0 32585 1632 0 0 25 0 1 0 16988747 125399040 29707 1992294400 134512640 136485738 4290709072 18446744073709551615 134880541 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21963/statm: 30615 29707 225 482 0 30131 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 122460

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 21974
/proc/meminfo: memFree=1679484/2059040 swapFree=4140364/4192956
[pid=21963] ppid=21961 vsize=122460 CPUtime=402.14
/proc/21963/stat : 21963 (pbct) R 21961 21963 21373 0 -1 4202496 31168 0 0 0 38304 1910 0 0 25 0 1 0 16988747 125399040 29707 1992294400 134512640 136485738 4290709072 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21963/statm: 30615 29707 225 482 0 30131 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 122460

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 21976
/proc/meminfo: memFree=1679484/2059040 swapFree=4140364/4192956
[pid=21963] ppid=21961 vsize=122460 CPUtime=462.12
/proc/21963/stat : 21963 (pbct) R 21961 21963 21373 0 -1 4202496 31168 0 0 0 44060 2152 0 0 25 0 1 0 16988747 125399040 29707 1992294400 134512640 136485738 4290709072 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21963/statm: 30615 29707 225 482 0 30131 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 122460

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 21978
/proc/meminfo: memFree=1679236/2059040 swapFree=4140364/4192956
[pid=21963] ppid=21961 vsize=122460 CPUtime=522.1
/proc/21963/stat : 21963 (pbct) R 21961 21963 21373 0 -1 4202496 31168 0 0 0 49784 2426 0 0 25 0 1 0 16988747 125399040 29707 1992294400 134512640 136485738 4290709072 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21963/statm: 30615 29707 225 482 0 30131 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 122460

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 21978
/proc/meminfo: memFree=1679236/2059040 swapFree=4140364/4192956
[pid=21963] ppid=21961 vsize=122460 CPUtime=582.08
/proc/21963/stat : 21963 (pbct) R 21961 21963 21373 0 -1 4202496 31168 0 0 0 55499 2709 0 0 25 0 1 0 16988747 125399040 29707 1992294400 134512640 136485738 4290709072 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21963/statm: 30615 29707 225 482 0 30131 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 122460

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 21980
/proc/meminfo: memFree=1679236/2059040 swapFree=4140364/4192956
[pid=21963] ppid=21961 vsize=122460 CPUtime=642.06
/proc/21963/stat : 21963 (pbct) R 21961 21963 21373 0 -1 4202496 31168 0 0 0 61306 2900 0 0 25 0 1 0 16988747 125399040 29707 1992294400 134512640 136485738 4290709072 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21963/statm: 30615 29707 225 482 0 30131 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 122460

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 21995
/proc/meminfo: memFree=1659396/2059040 swapFree=4140364/4192956
[pid=21963] ppid=21961 vsize=141864 CPUtime=821.98
/proc/21963/stat : 21963 (pbct) R 21961 21963 21373 0 -1 4202496 36000 0 0 0 78899 3299 0 0 25 0 1 0 16988747 145268736 34539 1992294400 134512640 136485738 4290709072 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21963/statm: 35466 34539 225 482 0 34982 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 141864

[startup+882.308 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 21995
/proc/meminfo: memFree=1659396/2059040 swapFree=4140364/4192956
[pid=21963] ppid=21961 vsize=141864 CPUtime=881.97
/proc/21963/stat : 21963 (pbct) R 21961 21963 21373 0 -1 4202496 36000 0 0 0 84627 3570 0 0 25 0 1 0 16988747 145268736 34539 1992294400 134512640 136485738 4290709072 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21963/statm: 35466 34539 225 482 0 34982 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 141864

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 21997
/proc/meminfo: memFree=1659396/2059040 swapFree=4140364/4192956
[pid=21963] ppid=21961 vsize=141864 CPUtime=941.93
/proc/21963/stat : 21963 (pbct) R 21961 21963 21373 0 -1 4202496 36000 0 0 0 90369 3824 0 0 25 0 1 0 16988747 145268736 34539 1992294400 134512640 136485738 4290709072 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21963/statm: 35466 34539 225 482 0 34982 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 141864

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 21999
/proc/meminfo: memFree=1659396/2059040 swapFree=4140364/4192956
[pid=21963] ppid=21961 vsize=141864 CPUtime=1001.91
/proc/21963/stat : 21963 (pbct) R 21961 21963 21373 0 -1 4202496 36000 0 0 0 96169 4022 0 0 25 0 1 0 16988747 145268736 34539 1992294400 134512640 136485738 4290709072 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21963/statm: 35466 34539 225 482 0 34982 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 141864

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 22001
/proc/meminfo: memFree=1659396/2059040 swapFree=4140364/4192956
[pid=21963] ppid=21961 vsize=141864 CPUtime=1061.9
/proc/21963/stat : 21963 (pbct) R 21961 21963 21373 0 -1 4202496 36000 0 0 0 101893 4297 0 0 25 0 1 0 16988747 145268736 34539 1992294400 134512640 136485738 4290709072 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21963/statm: 35466 34539 225 482 0 34982 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 141864

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 22003
/proc/meminfo: memFree=1659272/2059040 swapFree=4140364/4192956
[pid=21963] ppid=21961 vsize=141864 CPUtime=1121.87
/proc/21963/stat : 21963 (pbct) R 21961 21963 21373 0 -1 4202496 36000 0 0 0 107651 4536 0 0 25 0 1 0 16988747 145268736 34539 1992294400 134512640 136485738 4290709072 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21963/statm: 35466 34539 225 482 0 34982 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 141864

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 22003
/proc/meminfo: memFree=1659272/2059040 swapFree=4140364/4192956
[pid=21963] ppid=21961 vsize=141864 CPUtime=1181.85
/proc/21963/stat : 21963 (pbct) R 21961 21963 21373 0 -1 4202496 36000 0 0 0 113520 4665 0 0 25 0 1 0 16988747 145268736 34539 1992294400 134512640 136485738 4290709072 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21963/statm: 35466 34539 225 482 0 34982 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 141864

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 22005
/proc/meminfo: memFree=1659272/2059040 swapFree=4140364/4192956
[pid=21963] ppid=21961 vsize=141864 CPUtime=1241.82
/proc/21963/stat : 21963 (pbct) R 21961 21963 21373 0 -1 4202496 36000 0 0 0 119244 4938 0 0 25 0 1 0 16988747 145268736 34539 1992294400 134512640 136485738 4290709072 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21963/statm: 35466 34539 225 482 0 34982 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 141864

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 22007
/proc/meminfo: memFree=1659272/2059040 swapFree=4140364/4192956
[pid=21963] ppid=21961 vsize=141864 CPUtime=1301.8
/proc/21963/stat : 21963 (pbct) R 21961 21963 21373 0 -1 4202496 36000 0 0 0 124973 5207 0 0 25 0 1 0 16988747 145268736 34539 1992294400 134512640 136485738 4290709072 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21963/statm: 35466 34539 225 482 0 34982 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 141864

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 22009
/proc/meminfo: memFree=1659272/2059040 swapFree=4140364/4192956
[pid=21963] ppid=21961 vsize=141864 CPUtime=1361.78
/proc/21963/stat : 21963 (pbct) R 21961 21963 21373 0 -1 4202496 36000 0 0 0 130769 5409 0 0 25 0 1 0 16988747 145268736 34539 1992294400 134512640 136485738 4290709072 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21963/statm: 35466 34539 225 482 0 34982 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 141864

[startup+1422.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 22011
/proc/meminfo: memFree=1659272/2059040 swapFree=4140364/4192956
[pid=21963] ppid=21961 vsize=141864 CPUtime=1421.77
/proc/21963/stat : 21963 (pbct) R 21961 21963 21373 0 -1 4202496 36000 0 0 0 136514 5663 0 0 25 0 1 0 16988747 145268736 34539 1992294400 134512640 136485738 4290709072 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21963/statm: 35466 34539 225 482 0 34982 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 141864

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 22011
/proc/meminfo: memFree=1659148/2059040 swapFree=4140364/4192956
[pid=21963] ppid=21961 vsize=141864 CPUtime=1481.74
/proc/21963/stat : 21963 (pbct) R 21961 21963 21373 0 -1 4202496 36000 0 0 0 142228 5946 0 0 25 0 1 0 16988747 145268736 34539 1992294400 134512640 136485738 4290709072 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21963/statm: 35466 34539 225 482 0 34982 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 141864

[startup+1542.31 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 22013
/proc/meminfo: memFree=1659148/2059040 swapFree=4140364/4192956
[pid=21963] ppid=21961 vsize=141864 CPUtime=1541.73
/proc/21963/stat : 21963 (pbct) R 21961 21963 21373 0 -1 4202496 36000 0 0 0 148058 6115 0 0 25 0 1 0 16988747 145268736 34539 1992294400 134512640 136485738 4290709072 18446744073709551615 134880683 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21963/statm: 35466 34539 225 482 0 34982 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 141864

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 22015
/proc/meminfo: memFree=1659148/2059040 swapFree=4140364/4192956
[pid=21963] ppid=21961 vsize=141864 CPUtime=1601.7
/proc/21963/stat : 21963 (pbct) R 21961 21963 21373 0 -1 4202496 36000 0 0 0 153924 6246 0 0 25 0 1 0 16988747 145268736 34539 1992294400 134512640 136485738 4290709072 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21963/statm: 35466 34539 225 482 0 34982 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 141864

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 22017
/proc/meminfo: memFree=1658900/2059040 swapFree=4140364/4192956
[pid=21963] ppid=21961 vsize=142128 CPUtime=1661.68
/proc/21963/stat : 21963 (pbct) R 21961 21963 21373 0 -1 4202496 36070 0 0 0 159803 6365 0 0 25 0 1 0 16988747 145539072 34609 1992294400 134512640 136485738 4290709072 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21963/statm: 35532 34609 225 482 0 35048 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 142128

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 22019
/proc/meminfo: memFree=1658156/2059040 swapFree=4140364/4192956
[pid=21963] ppid=21961 vsize=143052 CPUtime=1721.65
/proc/21963/stat : 21963 (pbct) R 21961 21963 21373 0 -1 4202496 36297 0 0 0 165682 6483 0 0 25 0 1 0 16988747 146485248 34836 1992294400 134512640 136485738 4290709072 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21963/statm: 35763 34836 225 482 0 35279 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 143052

[startup+1782.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 22019
/proc/meminfo: memFree=1642160/2059040 swapFree=4140364/4192956
[pid=21963] ppid=21961 vsize=158980 CPUtime=1781.63
/proc/21963/stat : 21963 (pbct) R 21961 21963 21373 0 -1 4202496 40215 0 0 0 171609 6554 0 0 25 0 1 0 16988747 162795520 38754 1992294400 134512640 136485738 4290709072 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21963/statm: 39745 38754 225 482 0 39261 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 158980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 22021
/proc/meminfo: memFree=1641044/2059040 swapFree=4140364/4192956
[pid=21963] ppid=21961 vsize=160036 CPUtime=1800.04
/proc/21963/stat : 21963 (pbct) R 21961 21963 21373 0 -1 4202496 40493 0 0 0 173414 6590 0 0 25 0 1 0 16988747 163876864 39032 1992294400 134512640 136485738 4290709072 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21963/statm: 40009 39032 225 482 0 39525 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 160036

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): 1800.74
CPU time (s): 1800.07
CPU user time (s): 1734.15
CPU system time (s): 65.918
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 160036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1734.15
system time used= 65.918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40493
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= 4241

runsolver used 2.99454 second user time and 8.5377 second system time

The end

Launcher Data 

Begin job on node027 at 2010-06-13 14:49:29
IDJOB=2669023
IDBENCH=1369
IDSOLVER=1170
FILE ID=node027/2669023-1276433369
PBS_JOBID= 11173310
Free space on /tmp= 62448 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k6_l3_n170.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669023-1276433369/watcher-2669023-1276433369 -o /tmp/evaluation-result-2669023-1276433369/solver-2669023-1276433369 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669023-1276433369.opb

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

MD5SUM BENCH= 7f5f10f1b8aeee16c5b46dadab8c5b22
RANDOM SEED=2082045532

node027.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		: 2800.261
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	: 5600.52
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		: 2800.261
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1798928 kB
Buffers:         51040 kB
Cached:         129048 kB
SwapCached:       6492 kB
Active:          95304 kB
Inactive:        98248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1798928 kB
SwapTotal:     4192956 kB
SwapFree:      4140364 kB
Dirty:            3264 kB
Writeback:           0 kB
AnonPages:       11112 kB
Mapped:          13024 kB
Slab:            44832 kB
PageTables:       3900 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181476 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264952 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62444 MiB
End job on node027 at 2010-06-13 15:19:32