Trace number 3724945

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
toysat 2012-06-01? (TO) 1800.03 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Multihop/
normalized-minisat50_6_9_1_mh.opb
MD5SUM923b3d320d3ae7a9bc670c75aa390685
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark2952569
Best CPU time to get the best result obtained on this benchmark1800.98
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables250200
Total number of constraints605407
Number of constraints which are clauses477850
Number of constraints which are cardinality constraints (but not clauses)57
Number of constraints which are nor clauses,nor cardinality constraints127500
Minimum length of a constraint2
Maximum length of a constraint3725
Number of terms in the objective function 129900
Biggest coefficient in the objective function 133432831
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 59299133078
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 133432831
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 59299133078
Number of bits of the biggest sum of numbers36
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data


Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3724945-1338648618/watcher-3724945-1338648618 -o /tmp/evaluation-result-3724945-1338648618/solver-3724945-1338648618 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724945-1338648618.opb 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27156
/proc/meminfo: memFree=27626248/32873844 swapFree=7112/7112
[pid=27156] ppid=27154 vsize=7248 CPUtime=0 cores=0,2,4,6
/proc/27156/stat : 27156 (toysat) R 27154 27156 25979 0 -1 4202496 840 0 0 0 0 0 0 0 20 0 1 0 330987518 7421952 760 33554432000 4194304 8989770 140735388804368 140735045505176 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27156/statm: 1812 760 425 1171 0 589 0

[startup+0.057006 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27156
/proc/meminfo: memFree=27626248/32873844 swapFree=7112/7112
[pid=27156] ppid=27154 vsize=9296 CPUtime=0.05 cores=0,2,4,6
/proc/27156/stat : 27156 (toysat) R 27154 27156 25979 0 -1 4202496 1456 0 0 0 5 0 0 0 20 0 1 0 330987518 9519104 1376 33554432000 4194304 8989770 140735388804368 140735045505176 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27156/statm: 2324 1376 425 1171 0 1101 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9296

[startup+0.100271 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27156
/proc/meminfo: memFree=27626248/32873844 swapFree=7112/7112
[pid=27156] ppid=27154 vsize=11344 CPUtime=0.09 cores=0,2,4,6
/proc/27156/stat : 27156 (toysat) R 27154 27156 25979 0 -1 4202496 2110 0 0 0 9 0 0 0 20 0 1 0 330987518 11616256 2030 33554432000 4194304 8989770 140735388804368 140735045505176 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27156/statm: 2836 2030 426 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.300264 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27156
/proc/meminfo: memFree=27626248/32873844 swapFree=7112/7112
[pid=27156] ppid=27154 vsize=22608 CPUtime=0.29 cores=0,2,4,6
/proc/27156/stat : 27156 (toysat) R 27154 27156 25979 0 -1 4202496 4926 0 0 0 28 1 0 0 20 0 1 0 330987518 23150592 4846 33554432000 4194304 8989770 140735388804368 140735045505176 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27156/statm: 5652 4846 426 1171 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22608

[startup+0.700273 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27156
/proc/meminfo: memFree=27626248/32873844 swapFree=7112/7112
[pid=27156] ppid=27154 vsize=43088 CPUtime=0.69 cores=0,2,4,6
/proc/27156/stat : 27156 (toysat) R 27154 27156 25979 0 -1 4202496 10051 0 0 0 66 3 0 0 20 0 1 0 330987518 44122112 9971 33554432000 4194304 8989770 140735388804368 140735388803208 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27156/statm: 10772 9971 431 1171 0 9549 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43088

[startup+1.50026 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27157
/proc/meminfo: memFree=27561512/32873844 swapFree=7112/7112
[pid=27156] ppid=27154 vsize=91216 CPUtime=1.49 cores=0,2,4,6
/proc/27156/stat : 27156 (toysat) R 27154 27156 25979 0 -1 4202496 22083 0 0 0 144 5 0 0 20 0 1 0 330987518 93405184 22003 33554432000 4194304 8989770 140735388804368 140735388803208 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27156/statm: 22804 22003 431 1171 0 21581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 91216

[startup+3.10027 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27157
/proc/meminfo: memFree=27512400/32873844 swapFree=7112/7112
[pid=27156] ppid=27154 vsize=203856 CPUtime=3.09 cores=0,2,4,6
/proc/27156/stat : 27156 (toysat) R 27154 27156 25979 0 -1 4202496 50243 0 0 0 297 12 0 0 20 0 1 0 330987518 208748544 50163 33554432000 4194304 8989770 140735388804368 140735388803864 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27156/statm: 50964 50163 431 1171 0 49741 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 203856

[startup+6.30027 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27157
/proc/meminfo: memFree=27261176/32873844 swapFree=7112/7112
[pid=27156] ppid=27154 vsize=368720 CPUtime=6.29 cores=0,2,4,6
/proc/27156/stat : 27156 (toysat) R 27154 27156 25979 0 -1 4202496 91459 0 0 0 608 21 0 0 20 0 1 0 330987518 377569280 91379 33554432000 4194304 8989770 140735388804368 140735388803864 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27156/statm: 92180 91379 431 1171 0 90957 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 368720

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27157
/proc/meminfo: memFree=26820992/32873844 swapFree=7112/7112
[pid=27156] ppid=27154 vsize=808016 CPUtime=12.68 cores=0,2,4,6
/proc/27156/stat : 27156 (toysat) R 27154 27156 25979 0 -1 4202496 201304 0 0 0 1226 42 0 0 20 0 1 0 330987518 827408384 201224 33554432000 4194304 8989770 140735388804368 140735388803632 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27156/statm: 202004 201224 446 1171 0 200781 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 808016

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27157
/proc/meminfo: memFree=26667480/32873844 swapFree=7112/7112
[pid=27156] ppid=27154 vsize=961616 CPUtime=25.48 cores=0,2,4,6
/proc/27156/stat : 27156 (toysat) R 27154 27156 25979 0 -1 4202496 239707 0 0 0 2496 52 0 0 20 0 1 0 330987518 984694784 239627 33554432000 4194304 8989770 140735388804368 140735388803864 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27156/statm: 240404 239627 449 1171 0 239181 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 961616

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27157
/proc/meminfo: memFree=26667116/32873844 swapFree=7112/7112
[pid=27156] ppid=27154 vsize=961616 CPUtime=51.08 cores=0,2,4,6
/proc/27156/stat : 27156 (toysat) R 27154 27156 25979 0 -1 4202496 239707 0 0 0 5048 60 0 0 20 0 1 0 330987518 984694784 239627 33554432000 4194304 8989770 140735388804368 140735388803864 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27156/statm: 240404 239627 449 1171 0 239181 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 961616

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27157
/proc/meminfo: memFree=26666992/32873844 swapFree=7112/7112
[pid=27156] ppid=27154 vsize=961616 CPUtime=102.28 cores=0,2,4,6
/proc/27156/stat : 27156 (toysat) R 27154 27156 25979 0 -1 4202496 239707 0 0 0 10154 74 0 0 20 0 1 0 330987518 984694784 239627 33554432000 4194304 8989770 140735388804368 140735388803864 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27156/statm: 240404 239627 449 1171 0 239181 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 961616

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27157
/proc/meminfo: memFree=26667488/32873844 swapFree=7112/7112
[pid=27156] ppid=27154 vsize=961616 CPUtime=162.26 cores=0,2,4,6
/proc/27156/stat : 27156 (toysat) R 27154 27156 25979 0 -1 4202496 239707 0 0 0 16134 92 0 0 20 0 1 0 330987518 984694784 239627 33554432000 4194304 8989770 140735388804368 140735388803864 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27156/statm: 240404 239627 449 1171 0 239181 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 961616

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27157
/proc/meminfo: memFree=26667612/32873844 swapFree=7112/7112
[pid=27156] ppid=27154 vsize=961616 CPUtime=222.25 cores=0,2,4,6
/proc/27156/stat : 27156 (toysat) R 27154 27156 25979 0 -1 4202496 239707 0 0 0 22117 108 0 0 20 0 1 0 330987518 984694784 239627 33554432000 4194304 8989770 140735388804368 140735388803864 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27156/statm: 240404 239627 449 1171 0 239181 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 961616

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27158
/proc/meminfo: memFree=26667612/32873844 swapFree=7112/7112
[pid=27156] ppid=27154 vsize=961616 CPUtime=282.25 cores=0,2,4,6
/proc/27156/stat : 27156 (toysat) R 27154 27156 25979 0 -1 4202496 239707 0 0 0 28102 123 0 0 20 0 1 0 330987518 984694784 239627 33554432000 4194304 8989770 140735388804368 140735388803864 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27156/statm: 240404 239627 449 1171 0 239181 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 961616

[startup+342.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 27158
/proc/meminfo: memFree=26667612/32873844 swapFree=7112/7112
[pid=27156] ppid=27154 vsize=961616 CPUtime=342.24 cores=0,2,4,6
/proc/27156/stat : 27156 (toysat) R 27154 27156 25979 0 -1 4202496 239707 0 0 0 34086 138 0 0 20 0 1 0 330987518 984694784 239627 33554432000 4194304 8989770 140735388804368 140735388803632 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27156/statm: 240404 239627 449 1171 0 239181 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 961616

[startup+402.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 27158
/proc/meminfo: memFree=26667736/32873844 swapFree=7112/7112
[pid=27156] ppid=27154 vsize=961616 CPUtime=402.22 cores=0,2,4,6
/proc/27156/stat : 27156 (toysat) R 27154 27156 25979 0 -1 4202496 239707 0 0 0 40068 154 0 0 20 0 1 0 330987518 984694784 239627 33554432000 4194304 8989770 140735388804368 140735388803864 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27156/statm: 240404 239627 449 1171 0 239181 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 961616

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27158
/proc/meminfo: memFree=26667612/32873844 swapFree=7112/7112
[pid=27156] ppid=27154 vsize=961616 CPUtime=462.22 cores=0,2,4,6
/proc/27156/stat : 27156 (toysat) R 27154 27156 25979 0 -1 4202496 239707 0 0 0 46048 174 0 0 20 0 1 0 330987518 984694784 239627 33554432000 4194304 8989770 140735388804368 140735388803864 7857787 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27156/statm: 240404 239627 449 1171 0 239181 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 961616

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27158
/proc/meminfo: memFree=26667488/32873844 swapFree=7112/7112
[pid=27156] ppid=27154 vsize=961616 CPUtime=522.21 cores=0,2,4,6
/proc/27156/stat : 27156 (toysat) R 27154 27156 25979 0 -1 4202496 239707 0 0 0 52031 190 0 0 20 0 1 0 330987518 984694784 239627 33554432000 4194304 8989770 140735388804368 140735388803632 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27156/statm: 240404 239627 449 1171 0 239181 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 961616

[startup+582.3 s]
/proc/loadavg: 1.96 1.98 1.99 3/177 27198
/proc/meminfo: memFree=27776460/32873844 swapFree=7112/7112
[pid=27156] ppid=27154 vsize=961616 CPUtime=582.19 cores=0,2,4,6
/proc/27156/stat : 27156 (toysat) R 27154 27156 25979 0 -1 4202496 239726 0 0 0 58014 205 0 0 20 0 1 0 330987518 984694784 239627 33554432000 4194304 8989770 140735388804368 140735388803632 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27156/statm: 240404 239627 449 1171 0 239181 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 961616

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 27224
/proc/meminfo: memFree=27776324/32873844 swapFree=7116/7116
[pid=27156] ppid=27154 vsize=961616 CPUtime=822.13 cores=0,2,4,6
/proc/27156/stat : 27156 (toysat) R 27154 27156 25979 0 -1 4202496 239746 0 0 0 81941 272 0 0 20 0 1 0 330987518 984694784 239627 33554432000 4194304 8989770 140735388804368 140735388803864 4208816 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27156/statm: 240404 239627 449 1171 0 239181 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 961616

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27225
/proc/meminfo: memFree=27776724/32873844 swapFree=7112/7112
[pid=27156] ppid=27154 vsize=961616 CPUtime=882.1 cores=0,2,4,6
/proc/27156/stat : 27156 (toysat) R 27154 27156 25979 0 -1 4202496 239779 0 0 0 87919 291 0 0 20 0 1 0 330987518 984694784 239627 33554432000 4194304 8989770 140735388804368 140735388803632 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27156/statm: 240404 239627 449 1171 0 239181 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 961616

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27225
/proc/meminfo: memFree=27775636/32873844 swapFree=7112/7112
[pid=27156] ppid=27154 vsize=961616 CPUtime=942.07 cores=0,2,4,6
/proc/27156/stat : 27156 (toysat) R 27154 27156 25979 0 -1 4202496 239804 0 0 0 93897 310 0 0 20 0 1 0 330987518 984694784 239627 33554432000 4194304 8989770 140735388804368 140735388803632 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27156/statm: 240404 239627 449 1171 0 239181 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 961616

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27225
/proc/meminfo: memFree=27775540/32873844 swapFree=7112/7112
[pid=27156] ppid=27154 vsize=961616 CPUtime=1002.05 cores=0,2,4,6
/proc/27156/stat : 27156 (toysat) R 27154 27156 25979 0 -1 4202496 239808 0 0 0 99878 327 0 0 20 0 1 0 330987518 984694784 239627 33554432000 4194304 8989770 140735388804368 140735388803632 4208833 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27156/statm: 240404 239627 449 1171 0 239181 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 961616

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27225
/proc/meminfo: memFree=27775568/32873844 swapFree=7112/7112
[pid=27156] ppid=27154 vsize=961616 CPUtime=1062.03 cores=0,2,4,6
/proc/27156/stat : 27156 (toysat) R 27154 27156 25979 0 -1 4202496 239823 0 0 0 105855 348 0 0 20 0 1 0 330987518 984694784 239627 33554432000 4194304 8989770 140735388804368 140735388803632 4204289 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27156/statm: 240404 239627 449 1171 0 239181 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 961616

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27225
/proc/meminfo: memFree=27775720/32873844 swapFree=7112/7112
[pid=27156] ppid=27154 vsize=961616 CPUtime=1122.01 cores=0,2,4,6
/proc/27156/stat : 27156 (toysat) R 27154 27156 25979 0 -1 4202496 239832 0 0 0 111836 365 0 0 20 0 1 0 330987518 984694784 239627 33554432000 4194304 8989770 140735388804368 140735388803864 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27156/statm: 240404 239627 449 1171 0 239181 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 961616

[startup+1182.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 27226
/proc/meminfo: memFree=27775732/32873844 swapFree=7112/7112
[pid=27156] ppid=27154 vsize=961616 CPUtime=1182 cores=0,2,4,6
/proc/27156/stat : 27156 (toysat) R 27154 27156 25979 0 -1 4202496 239832 0 0 0 117819 381 0 0 20 0 1 0 330987518 984694784 239627 33554432000 4194304 8989770 140735388804368 140735388803864 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27156/statm: 240404 239627 449 1171 0 239181 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 961616

[startup+1242.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 27229
/proc/meminfo: memFree=27775600/32873844 swapFree=7112/7112
[pid=27156] ppid=27154 vsize=961616 CPUtime=1242 cores=0,2,4,6
/proc/27156/stat : 27156 (toysat) R 27154 27156 25979 0 -1 4202496 239832 0 0 0 123799 401 0 0 20 0 1 0 330987518 984694784 239627 33554432000 4194304 8989770 140735388804368 140735388803864 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27156/statm: 240404 239627 449 1171 0 239181 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 961616

[startup+1302.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 27229
/proc/meminfo: memFree=27775732/32873844 swapFree=7112/7112
[pid=27156] ppid=27154 vsize=961616 CPUtime=1301.99 cores=0,2,4,6
/proc/27156/stat : 27156 (toysat) R 27154 27156 25979 0 -1 4202496 239832 0 0 0 129783 416 0 0 20 0 1 0 330987518 984694784 239627 33554432000 4194304 8989770 140735388804368 140735388803864 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27156/statm: 240404 239627 449 1171 0 239181 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 961616

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27229
/proc/meminfo: memFree=27775732/32873844 swapFree=7112/7112
[pid=27156] ppid=27154 vsize=961616 CPUtime=1361.98 cores=0,2,4,6
/proc/27156/stat : 27156 (toysat) R 27154 27156 25979 0 -1 4202496 239832 0 0 0 135763 435 0 0 20 0 1 0 330987518 984694784 239627 33554432000 4194304 8989770 140735388804368 140735388803864 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27156/statm: 240404 239627 449 1171 0 239181 0
Current children cumulated CPU time (s) 1361.98
Current children cumulated vsize (KiB) 961616

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 27229
/proc/meminfo: memFree=27776476/32873844 swapFree=7112/7112
[pid=27156] ppid=27154 vsize=961616 CPUtime=1421.98 cores=0,2,4,6
/proc/27156/stat : 27156 (toysat) R 27154 27156 25979 0 -1 4202496 239832 0 0 0 141745 453 0 0 20 0 1 0 330987518 984694784 239627 33554432000 4194304 8989770 140735388804368 140735388803632 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27156/statm: 240404 239627 449 1171 0 239181 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 961616

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 27230
/proc/meminfo: memFree=27776608/32873844 swapFree=7112/7112
[pid=27156] ppid=27154 vsize=961616 CPUtime=1481.95 cores=0,2,4,6
/proc/27156/stat : 27156 (toysat) R 27154 27156 25979 0 -1 4202496 239832 0 0 0 147726 469 0 0 20 0 1 0 330987518 984694784 239627 33554432000 4194304 8989770 140735388804368 140735388803864 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27156/statm: 240404 239627 449 1171 0 239181 0
Current children cumulated CPU time (s) 1481.95
Current children cumulated vsize (KiB) 961616

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27231
/proc/meminfo: memFree=27776352/32873844 swapFree=7108/7108
[pid=27156] ppid=27154 vsize=961616 CPUtime=1541.95 cores=0,2,4,6
/proc/27156/stat : 27156 (toysat) R 27154 27156 25979 0 -1 4202496 239832 0 0 0 153708 487 0 0 20 0 1 0 330987518 984694784 239627 33554432000 4194304 8989770 140735388804368 140735388803632 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27156/statm: 240404 239627 449 1171 0 239181 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 961616

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27231
/proc/meminfo: memFree=27776352/32873844 swapFree=7112/7112
[pid=27156] ppid=27154 vsize=961616 CPUtime=1601.94 cores=0,2,4,6
/proc/27156/stat : 27156 (toysat) R 27154 27156 25979 0 -1 4202496 239832 0 0 0 159689 505 0 0 20 0 1 0 330987518 984694784 239627 33554432000 4194304 8989770 140735388804368 140735388803632 4214368 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27156/statm: 240404 239627 449 1171 0 239181 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 961616

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27231
/proc/meminfo: memFree=27776476/32873844 swapFree=7112/7112
[pid=27156] ppid=27154 vsize=961616 CPUtime=1661.93 cores=0,2,4,6
/proc/27156/stat : 27156 (toysat) R 27154 27156 25979 0 -1 4202496 239832 0 0 0 165671 522 0 0 20 0 1 0 330987518 984694784 239627 33554432000 4194304 8989770 140735388804368 140735388803864 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27156/statm: 240404 239627 449 1171 0 239181 0
Current children cumulated CPU time (s) 1661.93
Current children cumulated vsize (KiB) 961616

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27231
/proc/meminfo: memFree=27776228/32873844 swapFree=7112/7112
[pid=27156] ppid=27154 vsize=961616 CPUtime=1721.92 cores=0,2,4,6
/proc/27156/stat : 27156 (toysat) R 27154 27156 25979 0 -1 4202496 239832 0 0 0 171651 541 0 0 20 0 1 0 330987518 984694784 239627 33554432000 4194304 8989770 140735388804368 140735388802304 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27156/statm: 240404 239627 449 1171 0 239181 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 961616

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 27232
/proc/meminfo: memFree=27776352/32873844 swapFree=7112/7112
[pid=27156] ppid=27154 vsize=961616 CPUtime=1781.91 cores=0,2,4,6
/proc/27156/stat : 27156 (toysat) R 27154 27156 25979 0 -1 4202496 239832 0 0 0 177633 558 0 0 20 0 1 0 330987518 984694784 239627 33554432000 4194304 8989770 140735388804368 140735388803864 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27156/statm: 240404 239627 449 1171 0 239181 0
Current children cumulated CPU time (s) 1781.91
Current children cumulated vsize (KiB) 961616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 27235
/proc/meminfo: memFree=27775848/32873844 swapFree=7112/7112
[pid=27156] ppid=27154 vsize=961616 CPUtime=1800.01 cores=0,2,4,6
/proc/27156/stat : 27156 (toysat) R 27154 27156 25979 0 -1 4202496 239832 0 0 0 179438 563 0 0 20 0 1 0 330987518 984694784 239627 33554432000 4194304 8989770 140735388804368 140735388803864 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/27156/statm: 240404 239627 449 1171 0 239181 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 961616

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.03
CPU user time (s): 1794.39
CPU system time (s): 5.64114
CPU usage (%): 99.9788
Max. virtual memory (cumulated for all children) (KiB): 961616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.39
system time used= 5.64114
maximum resident set size= 958508
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 239832
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= 128
involuntary context switches= 1847

runsolver used 3.38149 second user time and 8.62569 second system time

The end

Launcher Data 

Begin job on node119 at 2012-06-02 16:50:18
IDJOB=3724945
IDBENCH=92721
IDSOLVER=2308
FILE ID=node119/3724945-1338648618
RUNJOBID= node119-1338631508-25995
PBS_JOBID= 14636461
Free space on /tmp= 70860 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Multihop/normalized-minisat50_6_9_1_mh.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724945-1338648618/watcher-3724945-1338648618 -o /tmp/evaluation-result-3724945-1338648618/solver-3724945-1338648618 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724945-1338648618.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 923b3d320d3ae7a9bc670c75aa390685
RANDOM SEED=1264369505

node119.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.88
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        27626140 kB
Buffers:          383376 kB
Cached:          2925436 kB
SwapCached:         1936 kB
Active:          2552204 kB
Inactive:        1873104 kB
Active(anon):    1112152 kB
Inactive(anon):     6636 kB
Active(file):    1440052 kB
Inactive(file):  1866468 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67100224 kB
Dirty:             32764 kB
Writeback:            20 kB
AnonPages:       1124260 kB
Mapped:            13560 kB
Shmem:                 0 kB
Slab:             681480 kB
SReclaimable:     123468 kB
SUnreclaim:       558012 kB
KernelStack:        1464 kB
PageTables:         5868 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1235144 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1110016 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70884 MiB
End job on node119 at 2012-06-02 17:20:21