Trace number 2669027

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) 1800.15 1800.64

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k5_l4_n750.opb
MD5SUM84dfc4b706a5e82746c96ff285501708
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 variables3750
Total number of constraints467625
Number of constraints which are clauses466875
Number of constraints which are cardinality constraints (but not clauses)750
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
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 3
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
8.19/8.25	c constraints 750/0 clauses 466875/0 units 0
8.19/8.25	c vars 3750
1800.01/1800.50	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-2669027-1276433401/watcher-2669027-1276433401 -o /tmp/evaluation-result-2669027-1276433401/solver-2669027-1276433401 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669027-1276433401.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 0.98 0.99 3/106 22743
/proc/meminfo: memFree=1665064/2059040 swapFree=4192956/4192956
[pid=22743] ppid=22741 vsize=2208 CPUtime=0
/proc/22743/stat : 22743 (pbct) R 22741 22743 22517 0 -1 4202496 254 0 0 0 0 0 0 0 20 0 1 0 18944022 2260992 176 1992294400 134512640 136485738 4290166544 18446744073709551615 135689872 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22743/statm: 552 176 156 482 0 68 0

[startup+0.047744 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 22743
/proc/meminfo: memFree=1665064/2059040 swapFree=4192956/4192956
[pid=22743] ppid=22741 vsize=2208 CPUtime=0.04
/proc/22743/stat : 22743 (pbct) R 22741 22743 22517 0 -1 4202496 278 0 0 0 4 0 0 0 20 0 1 0 18944022 2260992 200 1992294400 134512640 136485738 4290166544 18446744073709551615 135857078 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22743/statm: 552 200 156 482 0 68 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2208

[startup+0.101749 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 22743
/proc/meminfo: memFree=1665064/2059040 swapFree=4192956/4192956
[pid=22743] ppid=22741 vsize=2472 CPUtime=0.09
/proc/22743/stat : 22743 (pbct) R 22741 22743 22517 0 -1 4202496 311 0 0 0 9 0 0 0 20 0 1 0 18944022 2531328 233 1992294400 134512640 136485738 4290166544 18446744073709551615 135681405 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22743/statm: 618 233 156 482 0 134 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2472

[startup+0.300773 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 22743
/proc/meminfo: memFree=1665064/2059040 swapFree=4192956/4192956
[pid=22743] ppid=22741 vsize=3032 CPUtime=0.29
/proc/22743/stat : 22743 (pbct) R 22741 22743 22517 0 -1 4202496 443 0 0 0 29 0 0 0 20 0 1 0 18944022 3104768 365 1992294400 134512640 136485738 4290166544 18446744073709551615 135173965 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22743/statm: 758 365 156 482 0 274 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3032

[startup+0.700817 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 22743
/proc/meminfo: memFree=1665064/2059040 swapFree=4192956/4192956
[pid=22743] ppid=22741 vsize=3952 CPUtime=0.69
/proc/22743/stat : 22743 (pbct) R 22741 22743 22517 0 -1 4202496 710 0 0 0 69 0 0 0 20 0 1 0 18944022 4046848 599 1992294400 134512640 136485738 4290166544 18446744073709551615 135416605 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22743/statm: 988 599 156 482 0 504 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3952

[startup+1.50091 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22744
/proc/meminfo: memFree=1662452/2059040 swapFree=4192956/4192956
[pid=22743] ppid=22741 vsize=6056 CPUtime=1.49
/proc/22743/stat : 22743 (pbct) R 22741 22743 22517 0 -1 4202496 1265 0 0 0 149 0 0 0 22 0 1 0 18944022 6201344 1089 1992294400 134512640 136485738 4290166544 18446744073709551615 135843936 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22743/statm: 1514 1089 156 482 0 1030 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6056

[startup+3.10108 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22744
/proc/meminfo: memFree=1659600/2059040 swapFree=4192956/4192956
[pid=22743] ppid=22741 vsize=10132 CPUtime=3.09
/proc/22743/stat : 22743 (pbct) R 22741 22743 22517 0 -1 4202496 2372 0 0 0 308 1 0 0 25 0 1 0 18944022 10375168 2067 1992294400 134512640 136485738 4290166544 18446744073709551615 134519412 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22743/statm: 2533 2067 156 482 0 2049 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10132

[startup+6.30144 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22744
/proc/meminfo: memFree=1651168/2059040 swapFree=4192956/4192956
[pid=22743] ppid=22741 vsize=18152 CPUtime=6.29
/proc/22743/stat : 22743 (pbct) R 22741 22743 22517 0 -1 4202496 4585 0 0 0 627 2 0 0 25 0 1 0 18944022 18587648 4023 1992294400 134512640 136485738 4290166544 18446744073709551615 135562302 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22743/statm: 4538 4023 156 482 0 4054 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18152

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22744
/proc/meminfo: memFree=1443344/2059040 swapFree=4192956/4192956
[pid=22743] ppid=22741 vsize=270696 CPUtime=12.69
/proc/22743/stat : 22743 (pbct) R 22741 22743 22517 0 -1 4202496 75438 0 0 0 1234 35 0 0 25 0 1 0 18944022 277192704 63446 1992294400 134512640 136485738 4290166544 18446744073709551615 134719603 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22743/statm: 67674 63447 191 482 0 67190 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 270696

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22745
/proc/meminfo: memFree=791104/2059040 swapFree=4192956/4192956
[pid=22743] ppid=22741 vsize=916548 CPUtime=25.48
/proc/22743/stat : 22743 (pbct) R 22741 22743 22517 0 -1 4202496 245656 0 0 0 2431 117 0 0 25 0 1 0 18944022 938545152 218240 1992294400 134512640 136485738 4290166544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22743/statm: 229137 218240 225 482 0 228653 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 916548

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22746
/proc/meminfo: memFree=780192/2059040 swapFree=4192956/4192956
[pid=22743] ppid=22741 vsize=927636 CPUtime=51.08
/proc/22743/stat : 22743 (pbct) R 22741 22743 22517 0 -1 4202496 248409 0 0 0 4904 204 0 0 25 0 1 0 18944022 949899264 220993 1992294400 134512640 136485738 4290166544 18446744073709551615 135047024 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22743/statm: 231909 220993 225 482 0 231425 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 927636

[startup+102.309 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22748
/proc/meminfo: memFree=759112/2059040 swapFree=4192956/4192956
[pid=22743] ppid=22741 vsize=948508 CPUtime=102.28
/proc/22743/stat : 22743 (pbct) R 22741 22743 22517 0 -1 4202496 253606 0 0 0 9850 378 0 0 25 0 1 0 18944022 971272192 226190 1992294400 134512640 136485738 4290166544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22743/statm: 237127 226190 225 482 0 236643 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 948508

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22748
/proc/meminfo: memFree=738776/2059040 swapFree=4192956/4192956
[pid=22743] ppid=22741 vsize=968964 CPUtime=162.25
/proc/22743/stat : 22743 (pbct) R 22741 22743 22517 0 -1 4202496 258733 0 0 0 15655 570 0 0 25 0 1 0 18944022 992219136 231317 1992294400 134512640 136485738 4290166544 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22743/statm: 242241 231317 225 482 0 241757 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 968964

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22750
/proc/meminfo: memFree=713604/2059040 swapFree=4192956/4192956
[pid=22743] ppid=22741 vsize=993928 CPUtime=222.23
/proc/22743/stat : 22743 (pbct) R 22741 22743 22517 0 -1 4202496 264969 0 0 0 21488 735 0 0 25 0 1 0 18944022 1017782272 237553 1992294400 134512640 136485738 4290166544 18446744073709551615 135039324 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22743/statm: 248482 237553 225 482 0 247998 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 993928

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22752
/proc/meminfo: memFree=695500/2059040 swapFree=4192956/4192956
[pid=22743] ppid=22741 vsize=1012276 CPUtime=282.21
/proc/22743/stat : 22743 (pbct) R 22741 22743 22517 0 -1 4202496 269555 0 0 0 27312 909 0 0 25 0 1 0 18944022 1036570624 242139 1992294400 134512640 136485738 4290166544 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22743/statm: 253069 242139 225 482 0 252585 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1012276

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22754
/proc/meminfo: memFree=676032/2059040 swapFree=4192956/4192956
[pid=22743] ppid=22741 vsize=1031684 CPUtime=342.2
/proc/22743/stat : 22743 (pbct) R 22741 22743 22517 0 -1 4202496 274382 0 0 0 33150 1070 0 0 25 0 1 0 18944022 1056444416 246966 1992294400 134512640 136485738 4290166544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22743/statm: 257921 246966 225 482 0 257437 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 1031684

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22756
/proc/meminfo: memFree=659044/2059040 swapFree=4192956/4192956
[pid=22743] ppid=22741 vsize=1048448 CPUtime=402.19
/proc/22743/stat : 22743 (pbct) R 22741 22743 22517 0 -1 4202496 278607 0 0 0 38992 1227 0 0 25 0 1 0 18944022 1073610752 251191 1992294400 134512640 136485738 4290166544 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22743/statm: 262112 251191 225 482 0 261628 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 1048448

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22756
/proc/meminfo: memFree=637220/2059040 swapFree=4192956/4192956
[pid=22743] ppid=22741 vsize=1070232 CPUtime=462.17
/proc/22743/stat : 22743 (pbct) R 22741 22743 22517 0 -1 4202496 284063 0 0 0 44849 1368 0 0 25 0 1 0 18944022 1095917568 256647 1992294400 134512640 136485738 4290166544 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22743/statm: 267558 256647 225 482 0 267074 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 1070232

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22758
/proc/meminfo: memFree=609940/2059040 swapFree=4192956/4192956
[pid=22743] ppid=22741 vsize=1097860 CPUtime=522.15
/proc/22743/stat : 22743 (pbct) R 22741 22743 22517 0 -1 4202496 290897 0 0 0 50740 1475 0 0 25 0 1 0 18944022 1124208640 263481 1992294400 134512640 136485738 4290166544 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22743/statm: 274465 263481 225 482 0 273981 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1097860

[startup+582.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22760
/proc/meminfo: memFree=593820/2059040 swapFree=4192956/4192956
[pid=22743] ppid=22741 vsize=1113704 CPUtime=582.13
/proc/22743/stat : 22743 (pbct) R 22741 22743 22517 0 -1 4202496 294888 0 0 0 56608 1605 0 0 25 0 1 0 18944022 1140432896 267472 1992294400 134512640 136485738 4290166544 18446744073709551615 135039091 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22743/statm: 278426 267472 225 482 0 277942 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1113704

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22762
/proc/meminfo: memFree=578568/2059040 swapFree=4192956/4192956
[pid=22743] ppid=22741 vsize=1128620 CPUtime=642.13
/proc/22743/stat : 22743 (pbct) R 22741 22743 22517 0 -1 4202496 298611 0 0 0 62469 1744 0 0 25 0 1 0 18944022 1155706880 271195 1992294400 134512640 136485738 4290166544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22743/statm: 282155 271195 225 482 0 281671 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 1128620

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22777
/proc/meminfo: memFree=515948/2059040 swapFree=4192956/4192956
[pid=22743] ppid=22741 vsize=1191272 CPUtime=882.04
/proc/22743/stat : 22743 (pbct) R 22741 22743 22517 0 -1 4202496 314210 0 0 0 85947 2257 0 0 25 0 1 0 18944022 1219862528 286794 1992294400 134512640 136485738 4290166544 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22743/statm: 297818 286794 225 482 0 297334 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1191272

[startup+942.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22779
/proc/meminfo: memFree=502308/2059040 swapFree=4192956/4192956
[pid=22743] ppid=22741 vsize=1205004 CPUtime=942.03
/proc/22743/stat : 22743 (pbct) R 22741 22743 22517 0 -1 4202496 317676 0 0 0 91820 2383 0 0 25 0 1 0 18944022 1233924096 290260 1992294400 134512640 136485738 4290166544 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22743/statm: 301251 290260 225 482 0 300767 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1205004

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22781
/proc/meminfo: memFree=487800/2059040 swapFree=4192956/4192956
[pid=22743] ppid=22741 vsize=1219268 CPUtime=1002.01
/proc/22743/stat : 22743 (pbct) R 22741 22743 22517 0 -1 4202496 321235 0 0 0 97699 2502 0 0 25 0 1 0 18944022 1248530432 293819 1992294400 134512640 136485738 4290166544 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22743/statm: 304817 293819 225 482 0 304333 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1219268

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22781
/proc/meminfo: memFree=475648/2059040 swapFree=4192956/4192956
[pid=22743] ppid=22741 vsize=1231424 CPUtime=1062
/proc/22743/stat : 22743 (pbct) R 22741 22743 22517 0 -1 4202496 324299 0 0 0 103580 2620 0 0 25 0 1 0 18944022 1260978176 296883 1992294400 134512640 136485738 4290166544 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22743/statm: 307856 296883 225 482 0 307372 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 1231424

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22783
/proc/meminfo: memFree=461636/2059040 swapFree=4192956/4192956
[pid=22743] ppid=22741 vsize=1245156 CPUtime=1121.98
/proc/22743/stat : 22743 (pbct) R 22741 22743 22517 0 -1 4202496 327760 0 0 0 109467 2731 0 0 25 0 1 0 18944022 1275039744 300344 1992294400 134512640 136485738 4290166544 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22743/statm: 311289 300344 225 482 0 310805 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1245156

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22785
/proc/meminfo: memFree=443904/2059040 swapFree=4192956/4192956
[pid=22743] ppid=22741 vsize=1262976 CPUtime=1181.96
/proc/22743/stat : 22743 (pbct) R 22741 22743 22517 0 -1 4202496 332214 0 0 0 115360 2836 0 0 25 0 1 0 18944022 1293287424 304798 1992294400 134512640 136485738 4290166544 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22743/statm: 315744 304798 225 482 0 315260 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 1262976

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22787
/proc/meminfo: memFree=427288/2059040 swapFree=4192956/4192956
[pid=22743] ppid=22741 vsize=1279212 CPUtime=1241.94
/proc/22743/stat : 22743 (pbct) R 22741 22743 22517 0 -1 4202496 336289 0 0 0 121266 2928 0 0 25 0 1 0 18944022 1309913088 308873 1992294400 134512640 136485738 4290166544 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22743/statm: 319803 308873 225 482 0 319319 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 1279212

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22789
/proc/meminfo: memFree=406332/2059040 swapFree=4192956/4192956
[pid=22743] ppid=22741 vsize=1300724 CPUtime=1301.94
/proc/22743/stat : 22743 (pbct) R 22741 22743 22517 0 -1 4202496 341453 0 0 0 127182 3012 0 0 25 0 1 0 18944022 1331941376 314037 1992294400 134512640 136485738 4290166544 18446744073709551615 134880512 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22743/statm: 325181 314037 225 482 0 324697 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 1300724

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22789
/proc/meminfo: memFree=389840/2059040 swapFree=4192956/4192956
[pid=22743] ppid=22741 vsize=1317232 CPUtime=1361.92
/proc/22743/stat : 22743 (pbct) R 22741 22743 22517 0 -1 4202496 345621 0 0 0 133106 3086 0 0 25 0 1 0 18944022 1348845568 318205 1992294400 134512640 136485738 4290166544 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22743/statm: 329308 318205 225 482 0 328824 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 1317232

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 3/108 22794
/proc/meminfo: memFree=346060/2059040 swapFree=4192956/4192956
[pid=22743] ppid=22741 vsize=1333752 CPUtime=1421.91
/proc/22743/stat : 22743 (pbct) R 22741 22743 22517 0 -1 4202496 349735 0 0 0 139042 3149 0 0 25 0 1 0 18944022 1365762048 322319 1992294400 134512640 136485738 4290166544 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22743/statm: 333438 322319 225 482 0 332954 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 1333752

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22796
/proc/meminfo: memFree=360452/2059040 swapFree=4192956/4192956
[pid=22743] ppid=22741 vsize=1345948 CPUtime=1481.89
/proc/22743/stat : 22743 (pbct) R 22741 22743 22517 0 -1 4202496 352814 0 0 0 144939 3250 0 0 25 0 1 0 18944022 1378250752 325398 1992294400 134512640 136485738 4290166544 18446744073709551615 135037868 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22743/statm: 336487 325398 225 482 0 336003 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 1345948

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22798
/proc/meminfo: memFree=349168/2059040 swapFree=4192956/4192956
[pid=22743] ppid=22741 vsize=1357440 CPUtime=1541.87
/proc/22743/stat : 22743 (pbct) R 22741 22743 22517 0 -1 4202496 355682 0 0 0 150833 3354 0 0 25 0 1 0 18944022 1390018560 328266 1992294400 134512640 136485738 4290166544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22743/statm: 339360 328266 225 482 0 338876 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 1357440

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22800
/proc/meminfo: memFree=337264/2059040 swapFree=4192956/4192956
[pid=22743] ppid=22741 vsize=1369336 CPUtime=1601.86
/proc/22743/stat : 22743 (pbct) R 22741 22743 22517 0 -1 4202496 358680 0 0 0 156727 3459 0 0 25 0 1 0 18944022 1402200064 331264 1992294400 134512640 136485738 4290166544 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22743/statm: 342334 331264 225 482 0 341850 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 1369336

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22800
/proc/meminfo: memFree=325856/2059040 swapFree=4192956/4192956
[pid=22743] ppid=22741 vsize=1380428 CPUtime=1661.83
/proc/22743/stat : 22743 (pbct) R 22741 22743 22517 0 -1 4202496 361485 0 0 0 162629 3554 0 0 25 0 1 0 18944022 1413558272 334069 1992294400 134512640 136485738 4290166544 18446744073709551615 134880904 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22743/statm: 345107 334069 225 482 0 344623 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 1380428

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22802
/proc/meminfo: memFree=315812/2059040 swapFree=4192956/4192956
[pid=22743] ppid=22741 vsize=1390728 CPUtime=1721.82
/proc/22743/stat : 22743 (pbct) R 22741 22743 22517 0 -1 4202496 364049 0 0 0 168534 3648 0 0 25 0 1 0 18944022 1424105472 336633 1992294400 134512640 136485738 4290166544 18446744073709551615 135039056 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22743/statm: 347682 336633 225 482 0 347198 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 1390728

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22804
/proc/meminfo: memFree=303908/2059040 swapFree=4192956/4192956
[pid=22743] ppid=22741 vsize=1402348 CPUtime=1781.81
/proc/22743/stat : 22743 (pbct) R 22741 22743 22517 0 -1 4202496 366988 0 0 0 174432 3749 0 0 25 0 1 0 18944022 1436004352 339572 1992294400 134512640 136485738 4290166544 18446744073709551615 134878251 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22743/statm: 350587 339573 225 482 0 350103 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 1402348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22804
/proc/meminfo: memFree=299444/2059040 swapFree=4192956/4192956
[pid=22743] ppid=22741 vsize=1406704 CPUtime=1800.01
/proc/22743/stat : 22743 (pbct) R 22741 22743 22517 0 -1 4202496 368071 0 0 0 176228 3773 0 0 25 0 1 0 18944022 1440464896 340655 1992294400 134512640 136485738 4290166544 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22743/statm: 351676 340655 225 482 0 351192 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1406704

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.61 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 22805
/proc/meminfo: memFree=1384932/2059040 swapFree=4192956/4192956
[pid=22743] ppid=22741 vsize=0 CPUtime=1800.12
/proc/22743/stat : 22743 (pbct) R 22741 22743 22517 0 -1 4194308 368072 0 0 0 176228 3784 0 0 25 0 1 0 18944022 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/22743/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.64
CPU time (s): 1800.15
CPU user time (s): 1762.28
CPU system time (s): 37.8702
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 1406704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1762.28
system time used= 37.8702
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 368072
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= 3534

runsolver used 2.95955 second user time and 8.5197 second system time

The end

Launcher Data 

Begin job on node005 at 2010-06-13 14:50:03
IDJOB=2669027
IDBENCH=1373
IDSOLVER=1170
FILE ID=node005/2669027-1276433401
PBS_JOBID= 11173316
Free space on /tmp= 62512 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k5_l4_n750.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669027-1276433401/watcher-2669027-1276433401 -o /tmp/evaluation-result-2669027-1276433401/solver-2669027-1276433401 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669027-1276433401.opb

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

MD5SUM BENCH= 84dfc4b706a5e82746c96ff285501708
RANDOM SEED=810759428

node005.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		: 3000.246
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		: 3000.246
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:       1665592 kB
Buffers:         88696 kB
Cached:         176532 kB
SwapCached:          0 kB
Active:         178888 kB
Inactive:       145608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1665592 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           21588 kB
Writeback:           0 kB
AnonPages:       59164 kB
Mapped:          15444 kB
Slab:            47308 kB
PageTables:       4000 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180568 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= 62512 MiB
End job on node005 at 2010-06-13 15:20:06