Trace number 3724829

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) 1800.02 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Base/
normalized-minisat70_4_22_2.opb
MD5SUM1172ec321506151f46656b695a5e98c9
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark4041903
Best CPU time to get the best result obtained on this benchmark1800.49
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9940
Total number of constraints14846
Number of constraints which are clauses140
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints14700
Minimum length of a constraint2
Maximum length of a constraint2415
Number of terms in the objective function 9730
Biggest coefficient in the objective function 148877000
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 81547827734
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 148877000
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 81547827734
Number of bits of the biggest sum of numbers37
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

11.10/11.17	c 2012-06-02T17:05:46+0200
11.10/11.17	c arch = x86_64
11.10/11.17	c os = linux
11.10/11.17	c compiler = ghc 7.4
11.10/11.17	c packages:
11.10/11.17	c   OptDir-0.0.1
11.10/11.17	c   array-0.4.0.0
11.10/11.17	c   base-4.5.0.0
11.10/11.17	c   bytestring-0.9.2.1
11.10/11.17	c   containers-0.4.2.1
11.10/11.17	c   deepseq-1.3.0.0
11.10/11.17	c   mtl-2.1.1
11.10/11.17	c   old_locale-1.0.0.4
11.10/11.17	c   parse_dimacs-1.2
11.10/11.17	c   parsec-3.1.2
11.10/11.17	c   queue-0.1.2
11.10/11.17	c   stm-2.3
11.10/11.17	c   time-1.4
11.10/11.17	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724829-1338649546.opb"]
11.10/11.17	c #vars 9940
11.10/11.17	c #constraints 14846
11.10/11.17	c Solving starts ...
11.89/11.97	c solving time = 0.790s
11.89/11.97	c #decision = 7910
11.89/11.97	c #conflict = 100
11.89/11.97	c #restart = 1
11.89/11.97	o 5047947
11.99/12.03	c Solving starts ...
12.39/12.40	c solving time = 0.358s
12.39/12.40	c #decision = 8572
12.39/12.40	c #conflict = 111
12.39/12.40	c #restart = 1
12.39/12.40	o 5045205
12.39/12.44	c Solving starts ...
12.69/12.77	c solving time = 0.327s
12.69/12.77	c #decision = 8630
12.69/12.77	c #conflict = 113
12.69/12.77	c #restart = 1
12.69/12.77	o 5044419
12.79/12.81	c Solving starts ...
13.59/13.65	c solving time = 0.840s
13.59/13.65	c #decision = 8686
13.59/13.65	c #conflict = 117
13.59/13.65	c #restart = 1
13.59/13.65	o 5043917
13.59/13.69	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-3724829-1338649546/watcher-3724829-1338649546 -o /tmp/evaluation-result-3724829-1338649546/solver-3724829-1338649546 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724829-1338649546.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: 2.08 2.03 2.00 3/176 5914
/proc/meminfo: memFree=18360476/32873648 swapFree=6864/6864
[pid=5914] ppid=5912 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/5914/stat : 5914 (toysat) R 5912 5914 4479 0 -1 4202496 826 0 0 0 0 0 0 0 20 0 1 0 331080031 6373376 746 33554432000 4194304 8989770 140736210061168 140734421408664 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5914/statm: 1556 746 424 1171 0 333 0

[startup+0.014221 s]
/proc/loadavg: 2.08 2.03 2.00 3/176 5914
/proc/meminfo: memFree=18360476/32873648 swapFree=6864/6864
[pid=5914] ppid=5912 vsize=7248 CPUtime=0.01 cores=0,2,4,6
/proc/5914/stat : 5914 (toysat) R 5912 5914 4479 0 -1 4202496 1065 0 0 0 1 0 0 0 20 0 1 0 331080031 7421952 985 33554432000 4194304 8989770 140736210061168 140734421408664 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5914/statm: 1812 985 425 1171 0 589 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7248

[startup+0.100148 s]
/proc/loadavg: 2.08 2.03 2.00 3/176 5914
/proc/meminfo: memFree=18360476/32873648 swapFree=6864/6864
[pid=5914] ppid=5912 vsize=12368 CPUtime=0.09 cores=0,2,4,6
/proc/5914/stat : 5914 (toysat) R 5912 5914 4479 0 -1 4202496 2279 0 0 0 9 0 0 0 20 0 1 0 331080031 12664832 2199 33554432000 4194304 8989770 140736210061168 140734421408664 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5914/statm: 3092 2199 431 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300278 s]
/proc/loadavg: 2.08 2.03 2.00 3/176 5914
/proc/meminfo: memFree=18360476/32873648 swapFree=6864/6864
[pid=5914] ppid=5912 vsize=25680 CPUtime=0.28 cores=0,2,4,6
/proc/5914/stat : 5914 (toysat) R 5912 5914 4479 0 -1 4202496 5572 0 0 0 28 0 0 0 20 0 1 0 331080031 26296320 5492 33554432000 4194304 8989770 140736210061168 140734421408664 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5914/statm: 6420 5499 431 1171 0 5197 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 25680

[startup+0.700268 s]
/proc/loadavg: 2.08 2.03 2.00 3/176 5914
/proc/meminfo: memFree=18360476/32873648 swapFree=6864/6864
[pid=5914] ppid=5912 vsize=41040 CPUtime=0.68 cores=0,2,4,6
/proc/5914/stat : 5914 (toysat) R 5912 5914 4479 0 -1 4202496 9561 0 0 0 67 1 0 0 20 0 1 0 331080031 42024960 9481 33554432000 4194304 8989770 140736210061168 140736210060008 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5914/statm: 10260 9481 448 1171 0 9037 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 41040

[startup+1.50022 s]
/proc/loadavg: 2.08 2.03 2.00 3/177 5915
/proc/meminfo: memFree=18323764/32873648 swapFree=6864/6864
[pid=5914] ppid=5912 vsize=41040 CPUtime=1.49 cores=0,2,4,6
/proc/5914/stat : 5914 (toysat) R 5912 5914 4479 0 -1 4202496 9561 0 0 0 147 2 0 0 20 0 1 0 331080031 42024960 9481 33554432000 4194304 8989770 140736210061168 140736210060664 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5914/statm: 10260 9481 448 1171 0 9037 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41040

[startup+3.10019 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 5915
/proc/meminfo: memFree=18322500/32873648 swapFree=6864/6864
[pid=5914] ppid=5912 vsize=48208 CPUtime=3.09 cores=0,2,4,6
/proc/5914/stat : 5914 (toysat) R 5912 5914 4479 0 -1 4202496 11353 0 0 0 306 3 0 0 20 0 1 0 331080031 49364992 11273 33554432000 4194304 8989770 140736210061168 140736210060664 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5914/statm: 12052 11273 448 1171 0 10829 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 48208

[startup+6.30014 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 5915
/proc/meminfo: memFree=18314316/32873648 swapFree=6864/6864
[pid=5914] ppid=5912 vsize=49232 CPUtime=6.29 cores=0,2,4,6
/proc/5914/stat : 5914 (toysat) R 5912 5914 4479 0 -1 4202496 11609 0 0 0 625 4 0 0 20 0 1 0 331080031 50413568 11529 33554432000 4194304 8989770 140736210061168 140736210059136 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5914/statm: 12308 11529 448 1171 0 11085 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49232

[startup+12.7002 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 5915
/proc/meminfo: memFree=18309620/32873648 swapFree=6864/6864
[pid=5914] ppid=5912 vsize=60496 CPUtime=12.69 cores=0,2,4,6
/proc/5914/stat : 5914 (toysat) R 5912 5914 4479 0 -1 4202496 14450 0 0 0 1264 5 0 0 20 0 1 0 331080031 61947904 14370 33554432000 4194304 8989770 140736210061168 140736210044264 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5914/statm: 15124 14370 473 1171 0 13901 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 60496

[startup+25.5003 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 5915
/proc/meminfo: memFree=18293864/32873648 swapFree=6864/6864
[pid=5914] ppid=5912 vsize=69712 CPUtime=25.48 cores=0,2,4,6
/proc/5914/stat : 5914 (toysat) R 5912 5914 4479 0 -1 4202496 16754 0 0 0 2538 10 0 0 20 0 1 0 331080031 71385088 16674 33554432000 4194304 8989770 140736210061168 140736210060664 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5914/statm: 17428 16674 473 1171 0 16205 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 69712

[startup+51.1002 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 5915
/proc/meminfo: memFree=18294080/32873648 swapFree=6864/6864
[pid=5914] ppid=5912 vsize=69712 CPUtime=51.08 cores=0,2,4,6
/proc/5914/stat : 5914 (toysat) R 5912 5914 4479 0 -1 4202496 16755 0 0 0 5092 16 0 0 20 0 1 0 331080031 71385088 16675 33554432000 4194304 8989770 140736210061168 140736210060664 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5914/statm: 17428 16675 473 1171 0 16205 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 69712

[startup+102.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 5954
/proc/meminfo: memFree=26288352/32873648 swapFree=6864/6864
[pid=5914] ppid=5912 vsize=69712 CPUtime=102.27 cores=0,2,4,6
/proc/5914/stat : 5914 (toysat) R 5912 5914 4479 0 -1 4202496 16775 0 0 0 10198 29 0 0 20 0 1 0 331080031 71385088 16675 33554432000 4194304 8989770 140736210061168 140736210059136 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5914/statm: 17428 16675 473 1171 0 16205 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 69712

[startup+162.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 5992
/proc/meminfo: memFree=25324760/32873648 swapFree=6864/6864
[pid=5914] ppid=5912 vsize=70736 CPUtime=162.26 cores=0,2,4,6
/proc/5914/stat : 5914 (toysat) R 5912 5914 4479 0 -1 4202496 17031 0 0 0 16184 42 0 0 20 0 1 0 331080031 72433664 16931 33554432000 4194304 8989770 140736210061168 140736210059136 4204672 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5914/statm: 17684 16931 473 1171 0 16461 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 70736

[startup+222.307 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 5992
/proc/meminfo: memFree=25330020/32873648 swapFree=6864/6864
[pid=5914] ppid=5912 vsize=70736 CPUtime=222.25 cores=0,2,4,6
/proc/5914/stat : 5914 (toysat) R 5912 5914 4479 0 -1 4202496 17032 0 0 0 22170 55 0 0 20 0 1 0 331080031 72433664 16931 33554432000 4194304 8989770 140736210061168 140736210060664 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5914/statm: 17684 16931 473 1171 0 16461 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 70736

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 5996
/proc/meminfo: memFree=25330608/32873648 swapFree=6864/6864
[pid=5914] ppid=5912 vsize=70736 CPUtime=282.23 cores=0,2,4,6
/proc/5914/stat : 5914 (toysat) R 5912 5914 4479 0 -1 4202496 17032 0 0 0 28154 69 0 0 20 0 1 0 331080031 72433664 16931 33554432000 4194304 8989770 140736210061168 140736210060664 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5914/statm: 17684 16931 473 1171 0 16461 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 70736

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 5996
/proc/meminfo: memFree=25330504/32873648 swapFree=6864/6864
[pid=5914] ppid=5912 vsize=70736 CPUtime=342.22 cores=0,2,4,6
/proc/5914/stat : 5914 (toysat) R 5912 5914 4479 0 -1 4202496 17032 0 0 0 34141 81 0 0 20 0 1 0 331080031 72433664 16931 33554432000 4194304 8989770 140736210061168 140736210059136 4204592 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5914/statm: 17684 16931 473 1171 0 16461 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 70736

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5996
/proc/meminfo: memFree=25330052/32873648 swapFree=6864/6864
[pid=5914] ppid=5912 vsize=71760 CPUtime=402.21 cores=0,2,4,6
/proc/5914/stat : 5914 (toysat) R 5912 5914 4479 0 -1 4202496 17288 0 0 0 40126 95 0 0 20 0 1 0 331080031 73482240 17187 33554432000 4194304 8989770 140736210061168 140736210060664 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5914/statm: 17940 17187 473 1171 0 16717 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 71760

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5996
/proc/meminfo: memFree=25329696/32873648 swapFree=6864/6864
[pid=5914] ppid=5912 vsize=71760 CPUtime=462.21 cores=0,2,4,6
/proc/5914/stat : 5914 (toysat) R 5912 5914 4479 0 -1 4202496 17288 0 0 0 46109 112 0 0 20 0 1 0 331080031 73482240 17187 33554432000 4194304 8989770 140736210061168 140736210060432 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5914/statm: 17940 17187 473 1171 0 16717 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 71760

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5996
/proc/meminfo: memFree=25330112/32873648 swapFree=6864/6864
[pid=5914] ppid=5912 vsize=71760 CPUtime=522.2 cores=0,2,4,6
/proc/5914/stat : 5914 (toysat) R 5912 5914 4479 0 -1 4202496 17288 0 0 0 52095 125 0 0 20 0 1 0 331080031 73482240 17187 33554432000 4194304 8989770 140736210061168 140736210060664 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5914/statm: 17940 17187 473 1171 0 16717 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 71760

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5997
/proc/meminfo: memFree=25330264/32873648 swapFree=6864/6864
[pid=5914] ppid=5912 vsize=71760 CPUtime=582.19 cores=0,2,4,6
/proc/5914/stat : 5914 (toysat) R 5912 5914 4479 0 -1 4202496 17288 0 0 0 58080 139 0 0 20 0 1 0 331080031 73482240 17187 33554432000 4194304 8989770 140736210061168 140736210059136 4209220 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5914/statm: 17940 17187 473 1171 0 16717 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 71760

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5997
/proc/meminfo: memFree=25330572/32873648 swapFree=6864/6864
[pid=5914] ppid=5912 vsize=71760 CPUtime=822.16 cores=0,2,4,6
/proc/5914/stat : 5914 (toysat) R 5912 5914 4479 0 -1 4202496 17288 0 0 0 82022 194 0 0 20 0 1 0 331080031 73482240 17187 33554432000 4194304 8989770 140736210061168 140736210060432 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5914/statm: 17940 17187 473 1171 0 16717 0
Current children cumulated CPU time (s) 822.16
Current children cumulated vsize (KiB) 71760

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6001
/proc/meminfo: memFree=25321156/32873648 swapFree=6864/6864
[pid=5914] ppid=5912 vsize=71760 CPUtime=882.15 cores=0,2,4,6
/proc/5914/stat : 5914 (toysat) R 5912 5914 4479 0 -1 4202496 17288 0 0 0 88010 205 0 0 20 0 1 0 331080031 73482240 17187 33554432000 4194304 8989770 140736210061168 140736210060664 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5914/statm: 17940 17187 473 1171 0 16717 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 71760

[startup+942.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 6001
/proc/meminfo: memFree=25310128/32873648 swapFree=6864/6864
[pid=5914] ppid=5912 vsize=71760 CPUtime=942.14 cores=0,2,4,6
/proc/5914/stat : 5914 (toysat) R 5912 5914 4479 0 -1 4202496 17288 0 0 0 93995 219 0 0 20 0 1 0 331080031 73482240 17187 33554432000 4194304 8989770 140736210061168 140736210060432 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5914/statm: 17940 17187 473 1171 0 16717 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 71760

[startup+1002.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 6001
/proc/meminfo: memFree=25310004/32873648 swapFree=6864/6864
[pid=5914] ppid=5912 vsize=71760 CPUtime=1002.12 cores=0,2,4,6
/proc/5914/stat : 5914 (toysat) R 5912 5914 4479 0 -1 4202496 17288 0 0 0 99980 232 0 0 20 0 1 0 331080031 73482240 17187 33554432000 4194304 8989770 140736210061168 140736210059136 4208833 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5914/statm: 17940 17187 473 1171 0 16717 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 71760

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6001
/proc/meminfo: memFree=25310128/32873648 swapFree=6864/6864
[pid=5914] ppid=5912 vsize=71760 CPUtime=1062.12 cores=0,2,4,6
/proc/5914/stat : 5914 (toysat) R 5912 5914 4479 0 -1 4202496 17288 0 0 0 105966 246 0 0 20 0 1 0 331080031 73482240 17187 33554432000 4194304 8989770 140736210061168 140736210060664 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5914/statm: 17940 17187 473 1171 0 16717 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 71760

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6001
/proc/meminfo: memFree=25310128/32873648 swapFree=6864/6864
[pid=5914] ppid=5912 vsize=71760 CPUtime=1122.11 cores=0,2,4,6
/proc/5914/stat : 5914 (toysat) R 5912 5914 4479 0 -1 4202496 17288 0 0 0 111952 259 0 0 20 0 1 0 331080031 73482240 17187 33554432000 4194304 8989770 140736210061168 140736210060664 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5914/statm: 17940 17187 473 1171 0 16717 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 71760

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 6002
/proc/meminfo: memFree=25311004/32873648 swapFree=6864/6864
[pid=5914] ppid=5912 vsize=71760 CPUtime=1182.1 cores=0,2,4,6
/proc/5914/stat : 5914 (toysat) R 5912 5914 4479 0 -1 4202496 17288 0 0 0 117937 273 0 0 20 0 1 0 331080031 73482240 17187 33554432000 4194304 8989770 140736210061168 140736210060432 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5914/statm: 17940 17187 473 1171 0 16717 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 71760

[startup+1242.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 6004
/proc/meminfo: memFree=25310140/32873648 swapFree=6864/6864
[pid=5914] ppid=5912 vsize=71760 CPUtime=1242.08 cores=0,2,4,6
/proc/5914/stat : 5914 (toysat) R 5912 5914 4479 0 -1 4202496 17288 0 0 0 123921 287 0 0 20 0 1 0 331080031 73482240 17187 33554432000 4194304 8989770 140736210061168 140736210060432 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5914/statm: 17940 17187 473 1171 0 16717 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 71760

[startup+1302.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 6004
/proc/meminfo: memFree=25310148/32873648 swapFree=6864/6864
[pid=5914] ppid=5912 vsize=71760 CPUtime=1302.08 cores=0,2,4,6
/proc/5914/stat : 5914 (toysat) R 5912 5914 4479 0 -1 4202496 17288 0 0 0 129906 302 0 0 20 0 1 0 331080031 73482240 17187 33554432000 4194304 8989770 140736210061168 140736210060664 7857787 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5914/statm: 17940 17187 473 1171 0 16717 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 71760

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6004
/proc/meminfo: memFree=25309884/32873648 swapFree=6864/6864
[pid=5914] ppid=5912 vsize=71760 CPUtime=1362.07 cores=0,2,4,6
/proc/5914/stat : 5914 (toysat) R 5912 5914 4479 0 -1 4202496 17288 0 0 0 135892 315 0 0 20 0 1 0 331080031 73482240 17187 33554432000 4194304 8989770 140736210061168 140736210059136 7676342 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5914/statm: 17940 17187 473 1171 0 16717 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 71760

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6004
/proc/meminfo: memFree=25310272/32873648 swapFree=6864/6864
[pid=5914] ppid=5912 vsize=71760 CPUtime=1422.07 cores=0,2,4,6
/proc/5914/stat : 5914 (toysat) R 5912 5914 4479 0 -1 4202496 17288 0 0 0 141876 331 0 0 20 0 1 0 331080031 73482240 17187 33554432000 4194304 8989770 140736210061168 140736210060432 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5914/statm: 17940 17187 473 1171 0 16717 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 71760

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6008
/proc/meminfo: memFree=25310020/32873648 swapFree=6864/6864
[pid=5914] ppid=5912 vsize=71760 CPUtime=1482.05 cores=0,2,4,6
/proc/5914/stat : 5914 (toysat) R 5912 5914 4479 0 -1 4202496 17288 0 0 0 147861 344 0 0 20 0 1 0 331080031 73482240 17187 33554432000 4194304 8989770 140736210061168 140736210060664 4208823 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5914/statm: 17940 17187 473 1171 0 16717 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 71760

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6008
/proc/meminfo: memFree=25310152/32873648 swapFree=6864/6864
[pid=5914] ppid=5912 vsize=71760 CPUtime=1542.04 cores=0,2,4,6
/proc/5914/stat : 5914 (toysat) R 5912 5914 4479 0 -1 4202496 17288 0 0 0 153846 358 0 0 20 0 1 0 331080031 73482240 17187 33554432000 4194304 8989770 140736210061168 140736210060664 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5914/statm: 17940 17187 473 1171 0 16717 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 71760

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6008
/proc/meminfo: memFree=25310152/32873648 swapFree=6864/6864
[pid=5914] ppid=5912 vsize=71760 CPUtime=1602.03 cores=0,2,4,6
/proc/5914/stat : 5914 (toysat) R 5912 5914 4479 0 -1 4202496 17288 0 0 0 159829 374 0 0 20 0 1 0 331080031 73482240 17187 33554432000 4194304 8989770 140736210061168 140736210060432 4205032 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5914/statm: 17940 17187 473 1171 0 16717 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 71760

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6008
/proc/meminfo: memFree=25310280/32873648 swapFree=6864/6864
[pid=5914] ppid=5912 vsize=71760 CPUtime=1662.02 cores=0,2,4,6
/proc/5914/stat : 5914 (toysat) R 5912 5914 4479 0 -1 4202496 17288 0 0 0 165814 388 0 0 20 0 1 0 331080031 73482240 17187 33554432000 4194304 8989770 140736210061168 140736210060432 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5914/statm: 17940 17187 473 1171 0 16717 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 71760

[startup+1722.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 6008
/proc/meminfo: memFree=25310156/32873648 swapFree=6864/6864
[pid=5914] ppid=5912 vsize=71760 CPUtime=1722.01 cores=0,2,4,6
/proc/5914/stat : 5914 (toysat) R 5912 5914 4479 0 -1 4202496 17288 0 0 0 171798 403 0 0 20 0 1 0 331080031 73482240 17187 33554432000 4194304 8989770 140736210061168 140736210060664 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5914/statm: 17940 17187 473 1171 0 16717 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 71760

[startup+1782.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 6009
/proc/meminfo: memFree=25310032/32873648 swapFree=6864/6864
[pid=5914] ppid=5912 vsize=71760 CPUtime=1782.01 cores=0,2,4,6
/proc/5914/stat : 5914 (toysat) R 5912 5914 4479 0 -1 4202496 17288 0 0 0 177783 418 0 0 20 0 1 0 331080031 73482240 17187 33554432000 4194304 8989770 140736210061168 140736210060664 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5914/statm: 17940 17187 473 1171 0 16717 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 71760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 6009
/proc/meminfo: memFree=25310156/32873648 swapFree=6864/6864
[pid=5914] ppid=5912 vsize=71760 CPUtime=1800.01 cores=0,2,4,6
/proc/5914/stat : 5914 (toysat) R 5912 5914 4479 0 -1 4202496 17288 0 0 0 179578 423 0 0 20 0 1 0 331080031 73482240 17187 33554432000 4194304 8989770 140736210061168 140736210059136 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/5914/statm: 17940 17187 473 1171 0 16717 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 71760

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): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1795.79
CPU system time (s): 4.23236
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 71760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.79
system time used= 4.23236
maximum resident set size= 68748
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17288
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= 24
involuntary context switches= 1998

runsolver used 3.2935 second user time and 9.35158 second system time

The end

Launcher Data 

Begin job on node125 at 2012-06-02 17:05:46
IDJOB=3724829
IDBENCH=92749
IDSOLVER=2308
FILE ID=node125/3724829-1338649546
RUNJOBID= node125-1338631508-4495
PBS_JOBID= 14636455
Free space on /tmp= 70232 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Base/normalized-minisat70_4_22_2.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724829-1338649546/watcher-3724829-1338649546 -o /tmp/evaluation-result-3724829-1338649546/solver-3724829-1338649546 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724829-1338649546.opb

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

MD5SUM BENCH= 1172ec321506151f46656b695a5e98c9
RANDOM SEED=722549411

node125.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		: 2666.373
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	: 5332.74
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		: 2666.373
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		: 2666.373
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		: 2666.373
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	: 5331.90
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		: 2666.373
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		: 2666.373
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	: 5438.54
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		: 2666.373
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		: 2666.373
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:        18360748 kB
Buffers:          600588 kB
Cached:          5198288 kB
SwapCached:         2308 kB
Active:         10440744 kB
Inactive:        3154520 kB
Active(anon):    7786996 kB
Inactive(anon):     9252 kB
Active(file):    2653748 kB
Inactive(file):  3145268 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67102524 kB
Dirty:              8168 kB
Writeback:             0 kB
AnonPages:       7798668 kB
Mapped:            16036 kB
Shmem:                96 kB
Slab:             765384 kB
SReclaimable:     209380 kB
SUnreclaim:       556004 kB
KernelStack:        1456 kB
PageTables:        18868 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    7909288 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 70392 MiB
End job on node125 at 2012-06-02 17:35:48