Trace number 2669024

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) 1800.1 1800.65

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k3_l5_n550.opb
MD5SUMb656932a938990470d09f3771b5047c2
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 benchmark192.501
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1650
Total number of constraints113164
Number of constraints which are clauses112614
Number of constraints which are cardinality constraints (but not clauses)550
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint5
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 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 9
Number of bits of the biggest sum of numbers4
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
2.39/2.46	c constraints 550/0 clauses 112614/0 units 0
2.39/2.46	c vars 1650
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-2669024-1276433373/watcher-2669024-1276433373 -o /tmp/evaluation-result-2669024-1276433373/solver-2669024-1276433373 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669024-1276433373.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: 0.98 0.96 0.99 3/106 24908
/proc/meminfo: memFree=1825104/2059040 swapFree=4140228/4192956
[pid=24908] ppid=24906 vsize=2340 CPUtime=0
/proc/24908/stat : 24908 (pbct) R 24906 24908 24825 0 -1 4202496 304 0 0 0 0 0 0 0 18 0 1 0 16993672 2396160 226 1992294400 134512640 136485738 4289112448 18446744073709551615 134524803 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24908/statm: 585 226 156 482 0 101 0

[startup+0.0718909 s]
/proc/loadavg: 0.98 0.96 0.99 3/106 24908
/proc/meminfo: memFree=1825104/2059040 swapFree=4140228/4192956
[pid=24908] ppid=24906 vsize=2468 CPUtime=0.07
/proc/24908/stat : 24908 (pbct) R 24906 24908 24825 0 -1 4202496 337 0 0 0 7 0 0 0 18 0 1 0 16993672 2527232 259 1992294400 134512640 136485738 4289112448 18446744073709551615 135567618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24908/statm: 617 259 156 482 0 133 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2468

[startup+0.101893 s]
/proc/loadavg: 0.98 0.96 0.99 3/106 24908
/proc/meminfo: memFree=1825104/2059040 swapFree=4140228/4192956
[pid=24908] ppid=24906 vsize=2596 CPUtime=0.1
/proc/24908/stat : 24908 (pbct) R 24906 24908 24825 0 -1 4202496 353 0 0 0 10 0 0 0 18 0 1 0 16993672 2658304 275 1992294400 134512640 136485738 4289112448 18446744073709551615 134518305 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24908/statm: 649 275 156 482 0 165 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2596

[startup+0.300911 s]
/proc/loadavg: 0.98 0.96 0.99 3/106 24908
/proc/meminfo: memFree=1825104/2059040 swapFree=4140228/4192956
[pid=24908] ppid=24906 vsize=2980 CPUtime=0.29
/proc/24908/stat : 24908 (pbct) R 24906 24908 24825 0 -1 4202496 451 0 0 0 29 0 0 0 18 0 1 0 16993672 3051520 373 1992294400 134512640 136485738 4289112448 18446744073709551615 134549501 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24908/statm: 745 373 156 482 0 261 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2980

[startup+0.70095 s]
/proc/loadavg: 0.98 0.96 0.99 3/106 24908
/proc/meminfo: memFree=1825104/2059040 swapFree=4140228/4192956
[pid=24908] ppid=24906 vsize=3752 CPUtime=0.69
/proc/24908/stat : 24908 (pbct) R 24906 24908 24825 0 -1 4202496 649 0 0 0 69 0 0 0 18 0 1 0 16993672 3842048 571 1992294400 134512640 136485738 4289112448 18446744073709551615 135180878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24908/statm: 938 571 156 482 0 454 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3752

[startup+1.50203 s]
/proc/loadavg: 0.98 0.96 0.99 2/107 24909
/proc/meminfo: memFree=1822740/2059040 swapFree=4140228/4192956
[pid=24908] ppid=24906 vsize=5588 CPUtime=1.49
/proc/24908/stat : 24908 (pbct) R 24906 24908 24825 0 -1 4202496 1143 0 0 0 149 0 0 0 19 0 1 0 16993672 5722112 967 1992294400 134512640 136485738 4289112448 18446744073709551615 135856828 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24908/statm: 1397 967 156 482 0 913 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5588

[startup+3.10118 s]
/proc/loadavg: 0.98 0.96 0.99 2/107 24909
/proc/meminfo: memFree=1820384/2059040 swapFree=4140228/4192956
[pid=24908] ppid=24906 vsize=53576 CPUtime=3.09
/proc/24908/stat : 24908 (pbct) R 24906 24908 24825 0 -1 4202496 13993 0 0 0 304 5 0 0 24 0 1 0 16993672 54861824 12898 1992294400 134512640 136485738 4289112448 18446744073709551615 134616338 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24908/statm: 13394 12899 191 482 0 12910 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 53576

[startup+6.30149 s]
/proc/loadavg: 0.98 0.96 0.99 2/107 24909
/proc/meminfo: memFree=1593340/2059040 swapFree=4140228/4192956
[pid=24908] ppid=24906 vsize=247600 CPUtime=6.29
/proc/24908/stat : 24908 (pbct) R 24906 24908 24825 0 -1 4202496 65298 0 0 0 602 27 0 0 25 0 1 0 16993672 253542400 59188 1992294400 134512640 136485738 4289112448 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24908/statm: 61900 59188 225 482 0 61416 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 247600

[startup+12.7011 s]
/proc/loadavg: 0.98 0.97 0.99 2/107 24909
/proc/meminfo: memFree=1585528/2059040 swapFree=4140228/4192956
[pid=24908] ppid=24906 vsize=250636 CPUtime=12.69
/proc/24908/stat : 24908 (pbct) R 24906 24908 24825 0 -1 4202496 66080 0 0 0 1203 66 0 0 25 0 1 0 16993672 256651264 59970 1992294400 134512640 136485738 4289112448 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24908/statm: 62659 59970 225 482 0 62175 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 250636

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24909
/proc/meminfo: memFree=1579204/2059040 swapFree=4140228/4192956
[pid=24908] ppid=24906 vsize=256684 CPUtime=25.49
/proc/24908/stat : 24908 (pbct) R 24906 24908 24825 0 -1 4202496 67585 0 0 0 2399 150 0 0 25 0 1 0 16993672 262844416 61475 1992294400 134512640 136485738 4289112448 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24908/statm: 64171 61475 225 482 0 63687 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 256684

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24909
/proc/meminfo: memFree=1568292/2059040 swapFree=4140228/4192956
[pid=24908] ppid=24906 vsize=267844 CPUtime=51.08
/proc/24908/stat : 24908 (pbct) R 24906 24908 24825 0 -1 4202496 70357 0 0 0 4814 294 0 0 25 0 1 0 16993672 274272256 64247 1992294400 134512640 136485738 4289112448 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24908/statm: 66961 64247 225 482 0 66477 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 267844

[startup+102.309 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24911
/proc/meminfo: memFree=1550312/2059040 swapFree=4140228/4192956
[pid=24908] ppid=24906 vsize=285464 CPUtime=102.27
/proc/24908/stat : 24908 (pbct) R 24906 24908 24825 0 -1 4202496 74775 0 0 0 9695 532 0 0 25 0 1 0 16993672 292315136 68665 1992294400 134512640 136485738 4289112448 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24908/statm: 71366 68665 225 482 0 70882 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 285464

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24913
/proc/meminfo: memFree=1530720/2059040 swapFree=4140228/4192956
[pid=24908] ppid=24906 vsize=305148 CPUtime=162.24
/proc/24908/stat : 24908 (pbct) R 24906 24908 24825 0 -1 4202496 79687 0 0 0 15456 768 0 0 25 0 1 0 16993672 312471552 73577 1992294400 134512640 136485738 4289112448 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24908/statm: 76287 73577 225 482 0 75803 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 305148

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24915
/proc/meminfo: memFree=1515344/2059040 swapFree=4140228/4192956
[pid=24908] ppid=24906 vsize=320472 CPUtime=222.23
/proc/24908/stat : 24908 (pbct) R 24906 24908 24825 0 -1 4202496 83468 0 0 0 21241 982 0 0 25 0 1 0 16993672 328163328 77358 1992294400 134512640 136485738 4289112448 18446744073709551615 135037865 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24908/statm: 80118 77358 225 482 0 79634 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 320472

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24917
/proc/meminfo: memFree=1501704/2059040 swapFree=4140228/4192956
[pid=24908] ppid=24906 vsize=333812 CPUtime=282.21
/proc/24908/stat : 24908 (pbct) R 24906 24908 24825 0 -1 4202496 86853 0 0 0 27047 1174 0 0 25 0 1 0 16993672 341823488 80743 1992294400 134512640 136485738 4289112448 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24908/statm: 83453 80743 225 482 0 82969 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 333812

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24917
/proc/meminfo: memFree=1501704/2059040 swapFree=4140228/4192956
[pid=24908] ppid=24906 vsize=333812 CPUtime=342.2
/proc/24908/stat : 24908 (pbct) R 24906 24908 24825 0 -1 4202496 86853 0 0 0 32796 1424 0 0 25 0 1 0 16993672 341823488 80743 1992294400 134512640 136485738 4289112448 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24908/statm: 83453 80743 225 482 0 82969 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 333812

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24919
/proc/meminfo: memFree=1501580/2059040 swapFree=4140228/4192956
[pid=24908] ppid=24906 vsize=333812 CPUtime=402.18
/proc/24908/stat : 24908 (pbct) R 24906 24908 24825 0 -1 4202496 86853 0 0 0 38543 1675 0 0 25 0 1 0 16993672 341823488 80743 1992294400 134512640 136485738 4289112448 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24908/statm: 83453 80743 225 482 0 82969 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 333812

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24921
/proc/meminfo: memFree=1501580/2059040 swapFree=4140228/4192956
[pid=24908] ppid=24906 vsize=333812 CPUtime=462.16
/proc/24908/stat : 24908 (pbct) R 24906 24908 24825 0 -1 4202496 86853 0 0 0 44329 1887 0 0 25 0 1 0 16993672 341823488 80743 1992294400 134512640 136485738 4289112448 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24908/statm: 83453 80743 225 482 0 82969 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 333812

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24923
/proc/meminfo: memFree=1501456/2059040 swapFree=4140228/4192956
[pid=24908] ppid=24906 vsize=333812 CPUtime=522.13
/proc/24908/stat : 24908 (pbct) R 24906 24908 24825 0 -1 4202496 86853 0 0 0 50129 2084 0 0 25 0 1 0 16993672 341823488 80743 1992294400 134512640 136485738 4289112448 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24908/statm: 83453 80743 225 482 0 82969 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 333812

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24925
/proc/meminfo: memFree=1488808/2059040 swapFree=4140228/4192956
[pid=24908] ppid=24906 vsize=346496 CPUtime=582.12
/proc/24908/stat : 24908 (pbct) R 24906 24908 24825 0 -1 4202496 90017 0 0 0 55944 2268 0 0 25 0 1 0 16993672 354811904 83907 1992294400 134512640 136485738 4289112448 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24908/statm: 86624 83907 225 482 0 86140 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 346496

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24925
/proc/meminfo: memFree=1477772/2059040 swapFree=4140228/4192956
[pid=24908] ppid=24906 vsize=357604 CPUtime=642.11
/proc/24908/stat : 24908 (pbct) R 24906 24908 24825 0 -1 4202496 92740 0 0 0 61755 2456 0 0 25 0 1 0 16993672 366186496 86630 1992294400 134512640 136485738 4289112448 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24908/statm: 89401 86630 225 482 0 88917 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 357604

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24940
/proc/meminfo: memFree=1476904/2059040 swapFree=4140228/4192956
[pid=24908] ppid=24906 vsize=357604 CPUtime=822.03
/proc/24908/stat : 24908 (pbct) R 24906 24908 24825 0 -1 4202496 92740 0 0 0 79103 3100 0 0 25 0 1 0 16993672 366186496 86630 1992294400 134512640 136485738 4289112448 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24908/statm: 89401 86630 225 482 0 88917 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 357604

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24942
/proc/meminfo: memFree=1476904/2059040 swapFree=4140228/4192956
[pid=24908] ppid=24906 vsize=357604 CPUtime=882.01
/proc/24908/stat : 24908 (pbct) R 24906 24908 24825 0 -1 4202496 92740 0 0 0 84917 3284 0 0 25 0 1 0 16993672 366186496 86630 1992294400 134512640 136485738 4289112448 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24908/statm: 89401 86630 225 482 0 88917 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 357604

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24942
/proc/meminfo: memFree=1476904/2059040 swapFree=4140228/4192956
[pid=24908] ppid=24906 vsize=357604 CPUtime=942
/proc/24908/stat : 24908 (pbct) R 24906 24908 24825 0 -1 4202496 92740 0 0 0 90736 3464 0 0 25 0 1 0 16993672 366186496 86630 1992294400 134512640 136485738 4289112448 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24908/statm: 89401 86630 225 482 0 88917 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 357604

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24944
/proc/meminfo: memFree=1472068/2059040 swapFree=4140228/4192956
[pid=24908] ppid=24906 vsize=363148 CPUtime=1001.97
/proc/24908/stat : 24908 (pbct) R 24906 24908 24825 0 -1 4202496 94115 0 0 0 96571 3626 0 0 25 0 1 0 16993672 371863552 88005 1992294400 134512640 136485738 4289112448 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24908/statm: 90787 88005 225 482 0 90303 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 363148

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24946
/proc/meminfo: memFree=1461032/2059040 swapFree=4140228/4192956
[pid=24908] ppid=24906 vsize=374236 CPUtime=1061.95
/proc/24908/stat : 24908 (pbct) R 24906 24908 24825 0 -1 4202496 96910 0 0 0 102417 3778 0 0 25 0 1 0 16993672 383217664 90800 1992294400 134512640 136485738 4289112448 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24908/statm: 93559 90800 225 482 0 93075 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 374236

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24948
/proc/meminfo: memFree=1449872/2059040 swapFree=4140228/4192956
[pid=24908] ppid=24906 vsize=385064 CPUtime=1121.94
/proc/24908/stat : 24908 (pbct) R 24906 24908 24825 0 -1 4202496 99619 0 0 0 108265 3929 0 0 25 0 1 0 16993672 394305536 93509 1992294400 134512640 136485738 4289112448 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24908/statm: 96266 93509 225 482 0 95782 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 385064

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24950
/proc/meminfo: memFree=1448260/2059040 swapFree=4140228/4192956
[pid=24908] ppid=24906 vsize=386516 CPUtime=1181.92
/proc/24908/stat : 24908 (pbct) R 24906 24908 24825 0 -1 4202496 99996 0 0 0 113981 4211 0 0 25 0 1 0 16993672 395792384 93886 1992294400 134512640 136485738 4289112448 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24908/statm: 96629 93886 225 482 0 96145 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 386516

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24950
/proc/meminfo: memFree=1448012/2059040 swapFree=4140228/4192956
[pid=24908] ppid=24906 vsize=386516 CPUtime=1241.9
/proc/24908/stat : 24908 (pbct) R 24906 24908 24825 0 -1 4202496 99996 0 0 0 119739 4451 0 0 25 0 1 0 16993672 395792384 93886 1992294400 134512640 136485738 4289112448 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24908/statm: 96629 93886 225 482 0 96145 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 386516

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24952
/proc/meminfo: memFree=1448012/2059040 swapFree=4140228/4192956
[pid=24908] ppid=24906 vsize=386516 CPUtime=1301.89
/proc/24908/stat : 24908 (pbct) R 24906 24908 24825 0 -1 4202496 99996 0 0 0 125521 4668 0 0 25 0 1 0 16993672 395792384 93886 1992294400 134512640 136485738 4289112448 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24908/statm: 96629 93886 225 482 0 96145 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 386516

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24954
/proc/meminfo: memFree=1448012/2059040 swapFree=4140228/4192956
[pid=24908] ppid=24906 vsize=386516 CPUtime=1361.87
/proc/24908/stat : 24908 (pbct) R 24906 24908 24825 0 -1 4202496 99996 0 0 0 131329 4858 0 0 25 0 1 0 16993672 395792384 93886 1992294400 134512640 136485738 4289112448 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24908/statm: 96629 93886 225 482 0 96145 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 386516

[startup+1422.31 s]
/proc/loadavg: 1.04 0.99 0.99 2/107 24956
/proc/meminfo: memFree=1447888/2059040 swapFree=4140228/4192956
[pid=24908] ppid=24906 vsize=386516 CPUtime=1421.86
/proc/24908/stat : 24908 (pbct) R 24906 24908 24825 0 -1 4202496 99996 0 0 0 137155 5031 0 0 25 0 1 0 16993672 395792384 93886 1992294400 134512640 136485738 4289112448 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24908/statm: 96629 93886 225 482 0 96145 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 386516

[startup+1482.3 s]
/proc/loadavg: 1.01 0.99 0.99 2/107 24958
/proc/meminfo: memFree=1447888/2059040 swapFree=4140228/4192956
[pid=24908] ppid=24906 vsize=386516 CPUtime=1481.84
/proc/24908/stat : 24908 (pbct) R 24906 24908 24825 0 -1 4202496 99996 0 0 0 142991 5193 0 0 25 0 1 0 16993672 395792384 93886 1992294400 134512640 136485738 4289112448 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24908/statm: 96629 93886 225 482 0 96145 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 386516

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 24958
/proc/meminfo: memFree=1447764/2059040 swapFree=4140228/4192956
[pid=24908] ppid=24906 vsize=386516 CPUtime=1541.81
/proc/24908/stat : 24908 (pbct) R 24906 24908 24825 0 -1 4202496 99996 0 0 0 148819 5362 0 0 25 0 1 0 16993672 395792384 93886 1992294400 134512640 136485738 4289112448 18446744073709551615 134880512 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24908/statm: 96629 93886 225 482 0 96145 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 386516

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 24960
/proc/meminfo: memFree=1447764/2059040 swapFree=4140228/4192956
[pid=24908] ppid=24906 vsize=386516 CPUtime=1601.79
/proc/24908/stat : 24908 (pbct) R 24906 24908 24825 0 -1 4202496 99996 0 0 0 154675 5504 0 0 25 0 1 0 16993672 395792384 93886 1992294400 134512640 136485738 4289112448 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24908/statm: 96629 93886 225 482 0 96145 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 386516

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 24962
/proc/meminfo: memFree=1447764/2059040 swapFree=4140228/4192956
[pid=24908] ppid=24906 vsize=386516 CPUtime=1661.78
/proc/24908/stat : 24908 (pbct) R 24906 24908 24825 0 -1 4202496 99996 0 0 0 160401 5777 0 0 25 0 1 0 16993672 395792384 93886 1992294400 134512640 136485738 4289112448 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24908/statm: 96629 93886 225 482 0 96145 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 386516

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 24964
/proc/meminfo: memFree=1447640/2059040 swapFree=4140228/4192956
[pid=24908] ppid=24906 vsize=386516 CPUtime=1721.76
/proc/24908/stat : 24908 (pbct) R 24906 24908 24825 0 -1 4202496 99996 0 0 0 166169 6007 0 0 25 0 1 0 16993672 395792384 93886 1992294400 134512640 136485738 4289112448 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24908/statm: 96629 93886 225 482 0 96145 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 386516

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 24966
/proc/meminfo: memFree=1447392/2059040 swapFree=4140228/4192956
[pid=24908] ppid=24906 vsize=386516 CPUtime=1781.74
/proc/24908/stat : 24908 (pbct) R 24906 24908 24825 0 -1 4202496 99996 0 0 0 171967 6207 0 0 25 0 1 0 16993672 395792384 93886 1992294400 134512640 136485738 4289112448 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24908/statm: 96629 93886 225 482 0 96145 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 386516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 24966
/proc/meminfo: memFree=1447392/2059040 swapFree=4140228/4192956
[pid=24908] ppid=24906 vsize=386516 CPUtime=1800.05
/proc/24908/stat : 24908 (pbct) R 24906 24908 24825 0 -1 4202496 99996 0 0 0 173734 6271 0 0 25 0 1 0 16993672 395792384 93886 1992294400 134512640 136485738 4289112448 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24908/statm: 96629 93886 225 482 0 96145 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 386516

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): 1800.65
CPU time (s): 1800.1
CPU user time (s): 1737.34
CPU system time (s): 62.7565
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 386516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1737.34
system time used= 62.7565
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99996
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= 6038

runsolver used 2.93055 second user time and 8.5507 second system time

The end

Launcher Data 

Begin job on node018 at 2010-06-13 14:49:33
IDJOB=2669024
IDBENCH=1370
IDSOLVER=1170
FILE ID=node018/2669024-1276433373
PBS_JOBID= 11173320
Free space on /tmp= 62288 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k3_l5_n550.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669024-1276433373/watcher-2669024-1276433373 -o /tmp/evaluation-result-2669024-1276433373/solver-2669024-1276433373 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669024-1276433373.opb

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

MD5SUM BENCH= b656932a938990470d09f3771b5047c2
RANDOM SEED=157133578

node018.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		: 3000.248
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	: 6000.49
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		: 3000.248
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1825508 kB
Buffers:         33092 kB
Cached:         113012 kB
SwapCached:       5692 kB
Active:          84556 kB
Inactive:        73664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1825508 kB
SwapTotal:     4192956 kB
SwapFree:      4140228 kB
Dirty:            7468 kB
Writeback:           0 kB
AnonPages:       10792 kB
Mapped:          12820 kB
Slab:            53516 kB
PageTables:       3992 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181236 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= 62288 MiB
End job on node018 at 2010-06-13 15:19:36