Trace number 3724913

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) 1800.09 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/MH+IC/
normalized-minisat35_4_11_8_mh_ic.opb
MD5SUM200da2ee4bad985e04dd58ea607472c3
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark7816078
Best CPU time to get the best result obtained on this benchmark1800.29
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables126385
Total number of constraints286973
Number of constraints which are clauses201180
Number of constraints which are cardinality constraints (but not clauses)43
Number of constraints which are nor clauses,nor cardinality constraints85750
Minimum length of a constraint2
Maximum length of a constraint1820
Number of terms in the objective function 46375
Biggest coefficient in the objective function 127263527
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 35510890511
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 127263527
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 35510890511
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 

324.31/324.41	c 2012-06-02T16:36:44+0200
324.31/324.41	c arch = x86_64
324.31/324.41	c os = linux
324.31/324.41	c compiler = ghc 7.4
324.31/324.41	c packages:
324.31/324.41	c   OptDir-0.0.1
324.31/324.41	c   array-0.4.0.0
324.31/324.41	c   base-4.5.0.0
324.31/324.41	c   bytestring-0.9.2.1
324.31/324.41	c   containers-0.4.2.1
324.31/324.41	c   deepseq-1.3.0.0
324.31/324.41	c   mtl-2.1.1
324.31/324.41	c   old_locale-1.0.0.4
324.31/324.41	c   parse_dimacs-1.2
324.31/324.41	c   parsec-3.1.2
324.31/324.41	c   queue-0.1.2
324.31/324.41	c   stm-2.3
324.31/324.41	c   time-1.4
324.31/324.41	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724913-1338647803.opb"]
324.31/324.41	c #vars 126385
324.31/324.41	c #constraints 286973
324.31/324.41	c Solving starts ...
352.59/352.71	c solving time = 28.087s
352.59/352.71	c #decision = 634502
352.59/352.71	c #conflict = 170
352.59/352.71	c #restart = 1
352.59/352.71	o 7991912
352.70/352.86	c Solving starts ...

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-3724913-1338647803/watcher-3724913-1338647803 -o /tmp/evaluation-result-3724913-1338647803/solver-3724913-1338647803 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724913-1338647803.opb 

running on 4 cores: 1,3,5,7

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: 1.92 1.98 1.99 3/176 30823
/proc/meminfo: memFree=29215492/32873648 swapFree=7116/7116
[pid=30823] ppid=30821 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/30823/stat : 30823 (toysat) R 30821 30823 28704 0 -1 4202496 826 0 0 0 0 0 0 0 20 0 1 0 330905854 6373376 747 33554432000 4194304 8989770 140736194952432 140734769709544 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30823/statm: 1556 747 424 1171 0 333 0

[startup+0.0112939 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 30823
/proc/meminfo: memFree=29215492/32873648 swapFree=7116/7116
[pid=30823] ppid=30821 vsize=7248 CPUtime=0 cores=1,3,5,7
/proc/30823/stat : 30823 (toysat) R 30821 30823 28704 0 -1 4202496 963 0 0 0 0 0 0 0 20 0 1 0 330905854 7421952 884 33554432000 4194304 8989770 140736194952432 140734769709544 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30823/statm: 1812 884 424 1171 0 589 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7248

[startup+0.100149 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 30823
/proc/meminfo: memFree=29215492/32873648 swapFree=7116/7116
[pid=30823] ppid=30821 vsize=11344 CPUtime=0.09 cores=1,3,5,7
/proc/30823/stat : 30823 (toysat) R 30821 30823 28704 0 -1 4202496 2107 0 0 0 9 0 0 0 20 0 1 0 330905854 11616256 2028 33554432000 4194304 8989770 140736194952432 140734769709544 4204592 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30823/statm: 2836 2028 425 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.300171 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 30823
/proc/meminfo: memFree=29215492/32873648 swapFree=7116/7116
[pid=30823] ppid=30821 vsize=20560 CPUtime=0.29 cores=1,3,5,7
/proc/30823/stat : 30823 (toysat) R 30821 30823 28704 0 -1 4202496 4417 0 0 0 28 1 0 0 20 0 1 0 330905854 21053440 4338 33554432000 4194304 8989770 140736194952432 140736194951696 4204592 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30823/statm: 5140 4338 431 1171 0 3917 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20560

[startup+0.700172 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 30823
/proc/meminfo: memFree=29215492/32873648 swapFree=7116/7116
[pid=30823] ppid=30821 vsize=52304 CPUtime=0.69 cores=1,3,5,7
/proc/30823/stat : 30823 (toysat) R 30821 30823 28704 0 -1 4202496 12354 0 0 0 67 2 0 0 20 0 1 0 330905854 53559296 12275 33554432000 4194304 8989770 140736194952432 140736194951696 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30823/statm: 13076 12275 431 1171 0 11853 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52304

[startup+1.50023 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 30824
/proc/meminfo: memFree=29152988/32873648 swapFree=7116/7116
[pid=30823] ppid=30821 vsize=89168 CPUtime=1.49 cores=1,3,5,7
/proc/30823/stat : 30823 (toysat) R 30821 30823 28704 0 -1 4202496 21570 0 0 0 144 5 0 0 20 0 1 0 330905854 91308032 21491 33554432000 4194304 8989770 140736194952432 140736194950400 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30823/statm: 22292 21491 431 1171 0 21069 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 89168

[startup+3.10024 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 30824
/proc/meminfo: memFree=29069288/32873648 swapFree=7116/7116
[pid=30823] ppid=30821 vsize=207952 CPUtime=3.09 cores=1,3,5,7
/proc/30823/stat : 30823 (toysat) R 30821 30823 28704 0 -1 4202496 51266 0 0 0 299 10 0 0 20 0 1 0 330905854 212942848 51187 33554432000 4194304 8989770 140736194952432 140736194951928 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30823/statm: 51988 51187 431 1171 0 50765 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 207952

[startup+6.3003 s]
/proc/loadavg: 2.09 2.02 2.01 3/177 30824
/proc/meminfo: memFree=28855680/32873648 swapFree=7116/7116
[pid=30823] ppid=30821 vsize=452688 CPUtime=6.29 cores=1,3,5,7
/proc/30823/stat : 30823 (toysat) R 30821 30823 28704 0 -1 4202496 112471 0 0 0 606 23 0 0 20 0 1 0 330905854 463552512 112392 33554432000 4194304 8989770 140736194952432 140736194951928 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30823/statm: 113172 112392 446 1171 0 111949 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 452688

[startup+12.7002 s]
/proc/loadavg: 2.16 2.03 2.01 3/177 30824
/proc/meminfo: memFree=28724396/32873648 swapFree=7116/7116
[pid=30823] ppid=30821 vsize=494672 CPUtime=12.69 cores=1,3,5,7
/proc/30823/stat : 30823 (toysat) R 30821 30823 28704 0 -1 4202496 122970 0 0 0 1243 26 0 0 20 0 1 0 330905854 506544128 122891 33554432000 4194304 8989770 140736194952432 140736194951928 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30823/statm: 123668 122891 449 1171 0 122445 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 494672

[startup+25.5002 s]
/proc/loadavg: 2.20 2.05 2.01 3/177 30824
/proc/meminfo: memFree=28725288/32873648 swapFree=7116/7116
[pid=30823] ppid=30821 vsize=494672 CPUtime=25.49 cores=1,3,5,7
/proc/30823/stat : 30823 (toysat) R 30821 30823 28704 0 -1 4202496 122970 0 0 0 2518 31 0 0 20 0 1 0 330905854 506544128 122891 33554432000 4194304 8989770 140736194952432 140736194951928 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30823/statm: 123668 122891 449 1171 0 122445 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 494672

[startup+51.1003 s]
/proc/loadavg: 2.13 2.04 2.01 3/177 30824
/proc/meminfo: memFree=28725412/32873648 swapFree=7116/7116
[pid=30823] ppid=30821 vsize=494672 CPUtime=51.08 cores=1,3,5,7
/proc/30823/stat : 30823 (toysat) R 30821 30823 28704 0 -1 4202496 122970 0 0 0 5070 38 0 0 20 0 1 0 330905854 506544128 122891 33554432000 4194304 8989770 140736194952432 140736194951696 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30823/statm: 123668 122891 449 1171 0 122445 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 494672

[startup+102.3 s]
/proc/loadavg: 2.05 2.03 2.01 3/177 30824
/proc/meminfo: memFree=28724436/32873648 swapFree=7116/7116
[pid=30823] ppid=30821 vsize=494672 CPUtime=102.27 cores=1,3,5,7
/proc/30823/stat : 30823 (toysat) R 30821 30823 28704 0 -1 4202496 122979 0 0 0 10173 54 0 0 20 0 1 0 330905854 506544128 122891 33554432000 4194304 8989770 140736194952432 140736194951928 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30823/statm: 123668 122891 449 1171 0 122445 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 494672

[startup+162.3 s]
/proc/loadavg: 2.05 2.04 2.01 3/177 30824
/proc/meminfo: memFree=28724960/32873648 swapFree=7116/7116
[pid=30823] ppid=30821 vsize=494672 CPUtime=162.25 cores=1,3,5,7
/proc/30823/stat : 30823 (toysat) R 30821 30823 28704 0 -1 4202496 122992 0 0 0 16154 71 0 0 20 0 1 0 330905854 506544128 122891 33554432000 4194304 8989770 140736194952432 140736194951928 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30823/statm: 123668 122891 449 1171 0 122445 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 494672

[startup+222.307 s]
/proc/loadavg: 2.10 2.06 2.01 3/178 30827
/proc/meminfo: memFree=28725052/32873648 swapFree=7116/7116
[pid=30823] ppid=30821 vsize=494672 CPUtime=222.23 cores=1,3,5,7
/proc/30823/stat : 30823 (toysat) R 30821 30823 28704 0 -1 4202496 123005 0 0 0 22134 89 0 0 20 0 1 0 330905854 506544128 122891 33554432000 4194304 8989770 140736194952432 140736194951928 5394217 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30823/statm: 123668 122891 449 1171 0 122445 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 494672

[startup+282.3 s]
/proc/loadavg: 2.04 2.04 2.01 3/177 30867
/proc/meminfo: memFree=28812012/32873648 swapFree=7116/7116
[pid=30823] ppid=30821 vsize=494672 CPUtime=282.21 cores=1,3,5,7
/proc/30823/stat : 30823 (toysat) R 30821 30823 28704 0 -1 4202496 123007 0 0 0 28113 108 0 0 20 0 1 0 330905854 506544128 122891 33554432000 4194304 8989770 140736194952432 140736194951928 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30823/statm: 123668 122891 449 1171 0 122445 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 494672

[startup+342.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 30867
/proc/meminfo: memFree=28780460/32873648 swapFree=7116/7116
[pid=30823] ppid=30821 vsize=526416 CPUtime=342.2 cores=1,3,5,7
/proc/30823/stat : 30823 (toysat) R 30821 30823 28704 0 -1 4202496 130958 0 0 0 34094 126 0 0 20 0 1 0 330905854 539049984 130840 33554432000 4194304 8989770 140736194952432 140736194951928 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30823/statm: 131604 130840 462 1171 0 130381 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 526416

[startup+402.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 30867
/proc/meminfo: memFree=28683912/32873648 swapFree=7116/7116
[pid=30823] ppid=30821 vsize=622672 CPUtime=402.18 cores=1,3,5,7
/proc/30823/stat : 30823 (toysat) R 30821 30823 28704 0 -1 4202496 155044 0 0 0 40078 140 0 0 20 0 1 0 330905854 637616128 154915 33554432000 4194304 8989770 140736194952432 140736194951696 4400792 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30823/statm: 155668 154915 473 1171 0 154445 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 622672

[startup+462.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 30867
/proc/meminfo: memFree=28683772/32873648 swapFree=7116/7116
[pid=30823] ppid=30821 vsize=622672 CPUtime=462.17 cores=1,3,5,7
/proc/30823/stat : 30823 (toysat) R 30821 30823 28704 0 -1 4202496 155048 0 0 0 46066 151 0 0 20 0 1 0 330905854 637616128 154915 33554432000 4194304 8989770 140736194952432 140736194951928 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30823/statm: 155668 154915 473 1171 0 154445 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 622672

[startup+522.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 30867
/proc/meminfo: memFree=28683952/32873648 swapFree=7116/7116
[pid=30823] ppid=30821 vsize=622672 CPUtime=522.17 cores=1,3,5,7
/proc/30823/stat : 30823 (toysat) R 30821 30823 28704 0 -1 4202496 155048 0 0 0 52057 160 0 0 20 0 1 0 330905854 637616128 154915 33554432000 4194304 8989770 140736194952432 140736194951928 4204286 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30823/statm: 155668 154915 473 1171 0 154445 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 622672

[startup+582.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 30868
/proc/meminfo: memFree=28683580/32873648 swapFree=7116/7116
[pid=30823] ppid=30821 vsize=622672 CPUtime=582.16 cores=1,3,5,7
/proc/30823/stat : 30823 (toysat) R 30821 30823 28704 0 -1 4202496 155048 0 0 0 58045 171 0 0 20 0 1 0 330905854 637616128 154915 33554432000 4194304 8989770 140736194952432 140736194951928 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30823/statm: 155668 154915 473 1171 0 154445 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 622672

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30872
/proc/meminfo: memFree=28678884/32873648 swapFree=7116/7116
[pid=30823] ppid=30821 vsize=622672 CPUtime=882.12 cores=1,3,5,7
/proc/30823/stat : 30823 (toysat) R 30821 30823 28704 0 -1 4202496 155048 0 0 0 87993 219 0 0 20 0 1 0 330905854 637616128 154915 33554432000 4194304 8989770 140736194952432 140736194951928 4208879 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30823/statm: 155668 154915 473 1171 0 154445 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 622672

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30872
/proc/meminfo: memFree=28677824/32873648 swapFree=7116/7116
[pid=30823] ppid=30821 vsize=622672 CPUtime=942.1 cores=1,3,5,7
/proc/30823/stat : 30823 (toysat) R 30821 30823 28704 0 -1 4202496 155048 0 0 0 93980 230 0 0 20 0 1 0 330905854 637616128 154915 33554432000 4194304 8989770 140736194952432 140736194950592 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30823/statm: 155668 154915 473 1171 0 154445 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 622672

[startup+1002.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 30872
/proc/meminfo: memFree=28676956/32873648 swapFree=7116/7116
[pid=30823] ppid=30821 vsize=622672 CPUtime=1002.09 cores=1,3,5,7
/proc/30823/stat : 30823 (toysat) R 30821 30823 28704 0 -1 4202496 155048 0 0 0 99969 240 0 0 20 0 1 0 330905854 637616128 154915 33554432000 4194304 8989770 140736194952432 140736194951696 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30823/statm: 155668 154915 473 1171 0 154445 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 622672

[startup+1062.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 30872
/proc/meminfo: memFree=28675964/32873648 swapFree=7116/7116
[pid=30823] ppid=30821 vsize=622672 CPUtime=1062.08 cores=1,3,5,7
/proc/30823/stat : 30823 (toysat) R 30821 30823 28704 0 -1 4202496 155048 0 0 0 105959 249 0 0 20 0 1 0 330905854 637616128 154915 33554432000 4194304 8989770 140736194952432 140736194950400 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30823/statm: 155668 154915 473 1171 0 154445 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 622672

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30872
/proc/meminfo: memFree=28674728/32873648 swapFree=7116/7116
[pid=30823] ppid=30821 vsize=622672 CPUtime=1122.08 cores=1,3,5,7
/proc/30823/stat : 30823 (toysat) R 30821 30823 28704 0 -1 4202496 155048 0 0 0 111948 260 0 0 20 0 1 0 330905854 637616128 154915 33554432000 4194304 8989770 140736194952432 140736194951928 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30823/statm: 155668 154915 473 1171 0 154445 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 622672

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30873
/proc/meminfo: memFree=28674728/32873648 swapFree=7116/7116
[pid=30823] ppid=30821 vsize=622672 CPUtime=1182.07 cores=1,3,5,7
/proc/30823/stat : 30823 (toysat) R 30821 30823 28704 0 -1 4202496 155048 0 0 0 117937 270 0 0 20 0 1 0 330905854 637616128 154915 33554432000 4194304 8989770 140736194952432 140736194950400 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30823/statm: 155668 154915 473 1171 0 154445 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 622672

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30873
/proc/meminfo: memFree=28673860/32873648 swapFree=7116/7116
[pid=30823] ppid=30821 vsize=622672 CPUtime=1242.06 cores=1,3,5,7
/proc/30823/stat : 30823 (toysat) R 30821 30823 28704 0 -1 4202496 155048 0 0 0 123926 280 0 0 20 0 1 0 330905854 637616128 154915 33554432000 4194304 8989770 140736194952432 140736194951696 4204368 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30823/statm: 155668 154915 473 1171 0 154445 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 622672

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30873
/proc/meminfo: memFree=28673488/32873648 swapFree=7116/7116
[pid=30823] ppid=30821 vsize=622672 CPUtime=1302.05 cores=1,3,5,7
/proc/30823/stat : 30823 (toysat) R 30821 30823 28704 0 -1 4202496 155048 0 0 0 129915 290 0 0 20 0 1 0 330905854 637616128 154915 33554432000 4194304 8989770 140736194952432 140736194951928 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30823/statm: 155668 154915 473 1171 0 154445 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 622672

[startup+1362.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 30873
/proc/meminfo: memFree=28671684/32873648 swapFree=7116/7116
[pid=30823] ppid=30821 vsize=622672 CPUtime=1362.03 cores=1,3,5,7
/proc/30823/stat : 30823 (toysat) R 30821 30823 28704 0 -1 4202496 155048 0 0 0 135904 299 0 0 20 0 1 0 330905854 637616128 154915 33554432000 4194304 8989770 140736194952432 140736194950400 4209187 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30823/statm: 155668 154915 473 1171 0 154445 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 622672

[startup+1422.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 30876
/proc/meminfo: memFree=28671920/32873648 swapFree=7116/7116
[pid=30823] ppid=30821 vsize=622672 CPUtime=1422.03 cores=1,3,5,7
/proc/30823/stat : 30823 (toysat) R 30821 30823 28704 0 -1 4202496 155048 0 0 0 141894 309 0 0 20 0 1 0 330905854 637616128 154915 33554432000 4194304 8989770 140736194952432 140736194950400 4208850 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30823/statm: 155668 154915 473 1171 0 154445 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 622672

[startup+1482.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 30899
/proc/meminfo: memFree=28670688/32873648 swapFree=7116/7116
[pid=30823] ppid=30821 vsize=622672 CPUtime=1482.02 cores=1,3,5,7
/proc/30823/stat : 30823 (toysat) R 30821 30823 28704 0 -1 4202496 155048 0 0 0 147884 318 0 0 20 0 1 0 330905854 637616128 154915 33554432000 4194304 8989770 140736194952432 140736194951696 4209187 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30823/statm: 155668 154915 473 1171 0 154445 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 622672

[startup+1542.31 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 30900
/proc/meminfo: memFree=28669800/32873648 swapFree=7116/7116
[pid=30823] ppid=30821 vsize=622672 CPUtime=1542.01 cores=1,3,5,7
/proc/30823/stat : 30823 (toysat) R 30821 30823 28704 0 -1 4202496 155048 0 0 0 153874 327 0 0 20 0 1 0 330905854 637616128 154915 33554432000 4194304 8989770 140736194952432 140736194951696 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30823/statm: 155668 154915 473 1171 0 154445 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 622672

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30900
/proc/meminfo: memFree=28669552/32873648 swapFree=7116/7116
[pid=30823] ppid=30821 vsize=622672 CPUtime=1602 cores=1,3,5,7
/proc/30823/stat : 30823 (toysat) R 30821 30823 28704 0 -1 4202496 155048 0 0 0 159861 339 0 0 20 0 1 0 330905854 637616128 154915 33554432000 4194304 8989770 140736194952432 140736194951928 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30823/statm: 155668 154915 473 1171 0 154445 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 622672

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30900
/proc/meminfo: memFree=28668684/32873648 swapFree=7116/7116
[pid=30823] ppid=30821 vsize=622672 CPUtime=1661.99 cores=1,3,5,7
/proc/30823/stat : 30823 (toysat) R 30821 30823 28704 0 -1 4202496 155048 0 0 0 165850 349 0 0 20 0 1 0 330905854 637616128 154915 33554432000 4194304 8989770 140736194952432 140736194951696 7672453 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30823/statm: 155668 154915 473 1171 0 154445 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 622672

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30900
/proc/meminfo: memFree=28668560/32873648 swapFree=7116/7116
[pid=30823] ppid=30821 vsize=622672 CPUtime=1721.98 cores=1,3,5,7
/proc/30823/stat : 30823 (toysat) R 30821 30823 28704 0 -1 4202496 155048 0 0 0 171840 358 0 0 20 0 1 0 330905854 637616128 154915 33554432000 4194304 8989770 140736194952432 140736194951928 4209612 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30823/statm: 155668 154915 473 1171 0 154445 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 622672

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30900
/proc/meminfo: memFree=28667192/32873648 swapFree=7116/7116
[pid=30823] ppid=30821 vsize=622672 CPUtime=1781.97 cores=1,3,5,7
/proc/30823/stat : 30823 (toysat) R 30821 30823 28704 0 -1 4202496 155048 0 0 0 177831 366 0 0 20 0 1 0 330905854 637616128 154915 33554432000 4194304 8989770 140736194952432 140736194950400 4213815 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30823/statm: 155668 154915 473 1171 0 154445 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 622672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 30901
/proc/meminfo: memFree=28667564/32873648 swapFree=7116/7116
[pid=30823] ppid=30821 vsize=622672 CPUtime=1800.07 cores=1,3,5,7
/proc/30823/stat : 30823 (toysat) R 30821 30823 28704 0 -1 4202496 155048 0 0 0 179637 370 0 0 20 0 1 0 330905854 637616128 154915 33554432000 4194304 8989770 140736194952432 140736194951928 4209305 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30823/statm: 155668 154915 473 1171 0 154445 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 622672

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

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

[startup+1800.4 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 30901
/proc/meminfo: memFree=28667564/32873648 swapFree=7116/7116
[pid=30823] ppid=30821 vsize=622672 CPUtime=1800.07 cores=1,3,5,7
/proc/30823/stat : 30823 (toysat) R 30821 30823 28704 0 -1 4202496 155048 0 0 0 179637 370 0 0 20 0 1 0 330905854 637616128 154915 33554432000 4194304 8989770 140736194952432 140736194951928 4209305 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30823/statm: 155668 154915 473 1171 0 154445 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 622672

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.09
CPU user time (s): 1796.38
CPU system time (s): 3.70944
CPU usage (%): 99.9822
Max. virtual memory (cumulated for all children) (KiB): 622672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.38
system time used= 3.70944
maximum resident set size= 619660
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 155048
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= 62
involuntary context switches= 1853

runsolver used 3.63145 second user time and 9.24259 second system time

The end

Launcher Data 

Begin job on node123 at 2012-06-02 16:36:44
IDJOB=3724913
IDBENCH=92654
IDSOLVER=2308
FILE ID=node123/3724913-1338647803
RUNJOBID= node123-1338631508-28721
PBS_JOBID= 14636457
Free space on /tmp= 71296 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/MH+IC/normalized-minisat35_4_11_8_mh_ic.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724913-1338647803/watcher-3724913-1338647803 -o /tmp/evaluation-result-3724913-1338647803/solver-3724913-1338647803 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724913-1338647803.opb

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

MD5SUM BENCH= 200da2ee4bad985e04dd58ea607472c3
RANDOM SEED=1058167638

node123.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		: 2667.217
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	: 5334.43
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		: 2667.217
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		: 2667.217
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	: 5331.92
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		: 2667.217
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		: 2667.217
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	: 5331.91
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		: 2667.217
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	: 5331.91
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		: 2667.217
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	: 5331.91
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		: 2667.217
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:       32873648 kB
MemFree:        29216400 kB
Buffers:          474160 kB
Cached:          2168296 kB
SwapCached:         2272 kB
Active:           927420 kB
Inactive:        1844012 kB
Active(anon):     123968 kB
Inactive(anon):     5520 kB
Active(file):     803452 kB
Inactive(file):  1838492 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67100312 kB
Dirty:             19792 kB
Writeback:             0 kB
AnonPages:        132188 kB
Mapped:            12180 kB
Shmem:                 0 kB
Slab:             747688 kB
SReclaimable:     192096 kB
SUnreclaim:       555592 kB
KernelStack:        1456 kB
PageTables:         4240 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     245460 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    118784 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71292 MiB
End job on node123 at 2012-06-02 17:06:46