Trace number 3209781

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
SAT09 reference solver: march_hi hi? (TO) 5000.07 4999.91

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v25000-c105000-S533496308-018-UNKNOWN.cnf
MD5SUMd893b9743a6b7d8026df42df0d29d561
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark303.975
Satisfiable
(Un)Satisfiability was proved
Number of variables25000
Number of clauses105000
Sum of the clauses size315000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3105000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.69/0.73	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.73	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.69/0.73	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.69/0.73	c main()::
0.69/0.73	c initFormula():: searching for DIMACS p-line....
0.69/0.73	c initFormula():: the DIMACS p-line indicates a CNF of 25000 variables and 105000 clauses.
0.69/0.73	c parseCNF():: parsing....
0.69/0.73	c parseCNF():: the CNF contains 0 unary clauses.
0.69/0.73	c runParser():: parsing was successful, warming up engines...
0.69/0.73	c simplify_formula():: removed 0 tautological, 534 satisfied and 0 duplicate clauses
0.69/0.73	c preprocessing fase I completed:: there are now 24916 free variables and 104466 clauses.
0.69/0.73	c stat :: sign balance is biased by 0.475
0.69/0.73	c using 3-SAT heuristics (occurence based diff)
0.69/0.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 163 duplicate clauses
0.69/0.73	c resolvent_look() :: found 73 resolvents
0.69/0.73	c lessRedundantTransformation():: nothing to be done.
0.69/0.73	c transformTo3SAT():: you gave me 25000 variables and 104539 clauses.
0.69/0.73	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.69/0.73	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.69/0.73	c transformTo3SAT():: the transformation yielded 25000 variabels and 104539 clauses.
0.69/0.73	c main():: clause / variable ratio: ( 104539 / 25000 ) = 4.18
0.69/0.73	c longest clause has size 3
0.69/0.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.73	c number of free variables = 24916
0.69/0.73	c dynamic_preselect_setsize :: off
0.69/0.73	c main():: all systems go!
0.69/0.73	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3209781-1303135972/watcher-3209781-1303135972 -o /tmp/evaluation-result-3209781-1303135972/solver-3209781-1303135972 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209781-1303135972.cnf 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 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: 0.93 1.01 1.03 2/181 11945
/proc/meminfo: memFree=16456684/32951124 swapFree=67111528/67111528
[pid=11945] ppid=11943 vsize=3692 CPUtime=0 cores=1,3,5,7
/proc/11945/stat : 11945 (march_hi) R 11943 11945 11002 0 -1 4202496 702 0 0 0 0 0 0 0 21 0 1 0 425195034 3780608 658 33554432000 134512640 135197378 4290615232 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11945/statm: 923 658 58 168 0 754 0

[startup+0.0109929 s]
/proc/loadavg: 0.93 1.01 1.03 2/181 11945
/proc/meminfo: memFree=16456684/32951124 swapFree=67111528/67111528
[pid=11945] ppid=11943 vsize=3824 CPUtime=0 cores=1,3,5,7
/proc/11945/stat : 11945 (march_hi) R 11943 11945 11002 0 -1 4202496 734 0 0 0 0 0 0 0 21 0 1 0 425195034 3915776 690 33554432000 134512640 135197378 4290615232 18446744073709551615 134852530 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11945/statm: 956 690 58 168 0 787 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3824

[startup+0.100977 s]
/proc/loadavg: 0.93 1.01 1.03 2/181 11945
/proc/meminfo: memFree=16456684/32951124 swapFree=67111528/67111528
[pid=11945] ppid=11943 vsize=10788 CPUtime=0.09 cores=1,3,5,7
/proc/11945/stat : 11945 (march_hi) R 11943 11945 11002 0 -1 4202496 2316 0 0 0 9 0 0 0 21 0 1 0 425195034 11046912 1751 33554432000 134512640 135197378 4290615232 18446744073709551615 134694932 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11945/statm: 2697 1751 62 168 0 2528 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10788

[startup+0.30094 s]
/proc/loadavg: 0.93 1.01 1.03 2/181 11945
/proc/meminfo: memFree=16456684/32951124 swapFree=67111528/67111528
[pid=11945] ppid=11943 vsize=14732 CPUtime=0.29 cores=1,3,5,7
/proc/11945/stat : 11945 (march_hi) R 11943 11945 11002 0 -1 4202496 6749 0 0 0 29 0 0 0 22 0 1 0 425195034 15085568 2740 33554432000 134512640 135197378 4290615232 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11945/statm: 3683 2740 78 168 0 3514 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14732

[startup+0.700876 s]
/proc/loadavg: 0.93 1.01 1.03 2/181 11945
/proc/meminfo: memFree=16456684/32951124 swapFree=67111528/67111528
[pid=11945] ppid=11943 vsize=44652 CPUtime=0.69 cores=1,3,5,7
/proc/11945/stat : 11945 (march_hi) R 11943 11945 11002 0 -1 4202496 16561 0 0 0 68 1 0 0 24 0 1 0 425195034 45723648 4270 33554432000 134512640 135197378 4290615232 18446744073709551615 134560840 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11945/statm: 11163 4271 86 168 0 10994 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44652

[startup+1.50073 s]
/proc/loadavg: 0.93 1.01 1.03 3/182 11946
/proc/meminfo: memFree=16415888/32951124 swapFree=67111528/67111528
[pid=11945] ppid=11943 vsize=45608 CPUtime=1.49 cores=1,3,5,7
/proc/11945/stat : 11945 (march_hi) R 11943 11945 11002 0 -1 4202496 24001 0 0 0 146 3 0 0 25 0 1 0 425195034 46702592 10310 33554432000 134512640 135197378 4290615232 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11945/statm: 11402 10310 91 168 0 11233 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45608

[startup+3.10042 s]
/proc/loadavg: 0.93 1.01 1.03 3/182 11946
/proc/meminfo: memFree=16412836/32951124 swapFree=67111528/67111528
[pid=11945] ppid=11943 vsize=47660 CPUtime=3.09 cores=1,3,5,7
/proc/11945/stat : 11945 (march_hi) R 11943 11945 11002 0 -1 4202496 24439 0 0 0 306 3 0 0 25 0 1 0 425195034 48803840 10748 33554432000 134512640 135197378 4290615232 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11945/statm: 11915 10748 91 168 0 11746 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47660

[startup+6.30083 s]
/proc/loadavg: 1.02 1.02 1.03 3/182 11946
/proc/meminfo: memFree=16406940/32951124 swapFree=67111528/67111528
[pid=11945] ppid=11943 vsize=52676 CPUtime=6.29 cores=1,3,5,7
/proc/11945/stat : 11945 (march_hi) R 11943 11945 11002 0 -1 4202496 25581 0 0 0 626 3 0 0 25 0 1 0 425195034 53940224 11890 33554432000 134512640 135197378 4290615232 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11945/statm: 13169 11890 91 168 0 13000 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52676

[startup+12.7006 s]
/proc/loadavg: 1.10 1.04 1.04 3/182 11946
/proc/meminfo: memFree=16403604/32951124 swapFree=67111528/67111528
[pid=11945] ppid=11943 vsize=53732 CPUtime=12.69 cores=1,3,5,7
/proc/11945/stat : 11945 (march_hi) R 11943 11945 11002 0 -1 4202496 25875 0 0 0 1266 3 0 0 25 0 1 0 425195034 55021568 12184 33554432000 134512640 135197378 4290615232 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11945/statm: 13433 12184 91 168 0 13264 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53732

[startup+25.5003 s]
/proc/loadavg: 1.30 1.09 1.05 3/182 11947
/proc/meminfo: memFree=16401264/32951124 swapFree=67111528/67111528
[pid=11945] ppid=11943 vsize=54788 CPUtime=25.49 cores=1,3,5,7
/proc/11945/stat : 11945 (march_hi) R 11943 11945 11002 0 -1 4202496 26119 0 0 0 2546 3 0 0 25 0 1 0 425195034 56102912 12428 33554432000 134512640 135197378 4290615232 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11945/statm: 13697 12428 91 168 0 13528 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 54788

[startup+51.1006 s]
/proc/loadavg: 1.54 1.16 1.08 3/182 11947
/proc/meminfo: memFree=16397604/32951124 swapFree=67111528/67111528
[pid=11945] ppid=11943 vsize=55712 CPUtime=51.09 cores=1,3,5,7
/proc/11945/stat : 11945 (march_hi) R 11943 11945 11002 0 -1 4202496 26346 0 0 0 5106 3 0 0 25 0 1 0 425195034 57049088 12655 33554432000 134512640 135197378 4290615232 18446744073709551615 134572708 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11945/statm: 13928 12655 91 168 0 13759 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 55712

[startup+102.307 s]
/proc/loadavg: 1.80 1.29 1.12 3/182 11949
/proc/meminfo: memFree=16390144/32951124 swapFree=67111528/67111528
[pid=11945] ppid=11943 vsize=56504 CPUtime=102.3 cores=1,3,5,7
/proc/11945/stat : 11945 (march_hi) R 11943 11945 11002 0 -1 4202496 26577 0 0 0 10226 4 0 0 25 0 1 0 425195034 57860096 12886 33554432000 134512640 135197378 4290615232 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11945/statm: 14126 12886 91 168 0 13957 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 56504

[startup+162.301 s]
/proc/loadavg: 1.99 1.43 1.18 3/182 11950
/proc/meminfo: memFree=16382692/32951124 swapFree=67111528/67111528
[pid=11945] ppid=11943 vsize=57164 CPUtime=162.3 cores=1,3,5,7
/proc/11945/stat : 11945 (march_hi) R 11943 11945 11002 0 -1 4202496 26728 0 0 0 16226 4 0 0 25 0 1 0 425195034 58535936 13037 33554432000 134512640 135197378 4290615232 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11945/statm: 14291 13037 91 168 0 14122 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 57164

[startup+222.301 s]
/proc/loadavg: 1.99 1.53 1.23 3/182 11952
/proc/meminfo: memFree=16375608/32951124 swapFree=67111528/67111528
[pid=11945] ppid=11943 vsize=57560 CPUtime=222.3 cores=1,3,5,7
/proc/11945/stat : 11945 (march_hi) R 11943 11945 11002 0 -1 4202496 26826 0 0 0 22226 4 0 0 25 0 1 0 425195034 58941440 13135 33554432000 134512640 135197378 4290615232 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11945/statm: 14390 13135 91 168 0 14221 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 57560

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.28 3/182 11954
/proc/meminfo: memFree=16368396/32951124 swapFree=67111528/67111528
[pid=11945] ppid=11943 vsize=57956 CPUtime=282.3 cores=1,3,5,7
/proc/11945/stat : 11945 (march_hi) R 11943 11945 11002 0 -1 4202496 26913 0 0 0 28226 4 0 0 25 0 1 0 425195034 59346944 13222 33554432000 134512640 135197378 4290615232 18446744073709551615 134539282 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11945/statm: 14489 13222 91 168 0 14320 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 57956

[startup+342.301 s]
/proc/loadavg: 1.99 1.68 1.32 3/182 11955
/proc/meminfo: memFree=16361308/32951124 swapFree=67111528/67111528
[pid=11945] ppid=11943 vsize=58220 CPUtime=342.3 cores=1,3,5,7
/proc/11945/stat : 11945 (march_hi) R 11943 11945 11002 0 -1 4202496 26981 0 0 0 34226 4 0 0 25 0 1 0 425195034 59617280 13290 33554432000 134512640 135197378 4290615232 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11945/statm: 14555 13290 91 168 0 14386 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 58220

[startup+402.301 s]
/proc/loadavg: 1.99 1.74 1.36 3/182 11957
/proc/meminfo: memFree=16353860/32951124 swapFree=67111528/67111528
[pid=11945] ppid=11943 vsize=58352 CPUtime=402.31 cores=1,3,5,7
/proc/11945/stat : 11945 (march_hi) R 11943 11945 11002 0 -1 4202496 27032 0 0 0 40227 4 0 0 25 0 1 0 425195034 59752448 13341 33554432000 134512640 135197378 4290615232 18446744073709551615 134590377 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11945/statm: 14588 13341 91 168 0 14419 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 58352

[startup+462.3 s]
/proc/loadavg: 1.99 1.78 1.39 3/182 11958
/proc/meminfo: memFree=16346768/32951124 swapFree=67111528/67111528
[pid=11945] ppid=11943 vsize=58616 CPUtime=462.31 cores=1,3,5,7
/proc/11945/stat : 11945 (march_hi) R 11943 11945 11002 0 -1 4202496 27082 0 0 0 46227 4 0 0 25 0 1 0 425195034 60022784 13391 33554432000 134512640 135197378 4290615232 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11945/statm: 14654 13391 91 168 0 14485 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 58616

[startup+522.3 s]
/proc/loadavg: 2.13 1.86 1.44 3/182 11960
/proc/meminfo: memFree=16340180/32951124 swapFree=67111528/67111528
[pid=11945] ppid=11943 vsize=58748 CPUtime=522.31 cores=1,3,5,7
/proc/11945/stat : 11945 (march_hi) R 11943 11945 11002 0 -1 4202496 27123 0 0 0 52227 4 0 0 25 0 1 0 425195034 60157952 13432 33554432000 134512640 135197378 4290615232 18446744073709551615 134552704 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11945/statm: 14687 13432 91 168 0 14518 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 58748

[startup+582.3 s]
/proc/loadavg: 2.05 1.89 1.48 3/182 11962
/proc/meminfo: memFree=16333212/32951124 swapFree=67111528/67111528
[pid=11945] ppid=11943 vsize=58880 CPUtime=582.31 cores=1,3,5,7
/proc/11945/stat : 11945 (march_hi) R 11943 11945 11002 0 -1 4202496 27160 0 0 0 58227 4 0 0 25 0 1 0 425195034 60293120 13469 33554432000 134512640 135197378 4290615232 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11945/statm: 14720 13469 91 168 0 14551 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 58880

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.02 1.97 3/182 12066
/proc/meminfo: memFree=15927232/32951124 swapFree=67111528/67111528
[pid=11945] ppid=11943 vsize=62048 CPUtime=4062.43 cores=1,3,5,7
/proc/11945/stat : 11945 (march_hi) R 11943 11945 11002 0 -1 4202496 27955 0 0 0 406238 5 0 0 25 0 1 0 425195034 63537152 14264 33554432000 134512640 135197378 4290615232 18446744073709551615 134594024 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11945/statm: 15512 14264 91 168 0 15343 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 62048

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/182 12068
/proc/meminfo: memFree=15920392/32951124 swapFree=67111528/67111528
[pid=11945] ppid=11943 vsize=62048 CPUtime=4122.43 cores=1,3,5,7
/proc/11945/stat : 11945 (march_hi) R 11943 11945 11002 0 -1 4202496 27962 0 0 0 412238 5 0 0 25 0 1 0 425195034 63537152 14271 33554432000 134512640 135197378 4290615232 18446744073709551615 134552719 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11945/statm: 15512 14271 91 168 0 15343 0
Current children cumulated CPU time (s) 4122.43
Current children cumulated vsize (KiB) 62048

[startup+4182.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/182 12070
/proc/meminfo: memFree=15913556/32951124 swapFree=67111528/67111528
[pid=11945] ppid=11943 vsize=62180 CPUtime=4182.43 cores=1,3,5,7
/proc/11945/stat : 11945 (march_hi) R 11943 11945 11002 0 -1 4202496 27969 0 0 0 418238 5 0 0 25 0 1 0 425195034 63672320 14278 33554432000 134512640 135197378 4290615232 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11945/statm: 15545 14278 91 168 0 15376 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 62180

[startup+4242.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/182 12071
/proc/meminfo: memFree=15906464/32951124 swapFree=67111528/67111528
[pid=11945] ppid=11943 vsize=62180 CPUtime=4242.43 cores=1,3,5,7
/proc/11945/stat : 11945 (march_hi) R 11943 11945 11002 0 -1 4202496 27975 0 0 0 424238 5 0 0 25 0 1 0 425195034 63672320 14284 33554432000 134512640 135197378 4290615232 18446744073709551615 134541389 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11945/statm: 15545 14284 91 168 0 15376 0
Current children cumulated CPU time (s) 4242.43
Current children cumulated vsize (KiB) 62180

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/182 12073
/proc/meminfo: memFree=15899760/32951124 swapFree=67111528/67111528
[pid=11945] ppid=11943 vsize=62180 CPUtime=4302.43 cores=1,3,5,7
/proc/11945/stat : 11945 (march_hi) R 11943 11945 11002 0 -1 4202496 27979 0 0 0 430238 5 0 0 25 0 1 0 425195034 63672320 14288 33554432000 134512640 135197378 4290615232 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11945/statm: 15545 14288 91 168 0 15376 0
Current children cumulated CPU time (s) 4302.43
Current children cumulated vsize (KiB) 62180

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/182 12074
/proc/meminfo: memFree=15892788/32951124 swapFree=67111528/67111528
[pid=11945] ppid=11943 vsize=62180 CPUtime=4362.44 cores=1,3,5,7
/proc/11945/stat : 11945 (march_hi) R 11943 11945 11002 0 -1 4202496 27985 0 0 0 436239 5 0 0 25 0 1 0 425195034 63672320 14294 33554432000 134512640 135197378 4290615232 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11945/statm: 15545 14294 91 168 0 15376 0
Current children cumulated CPU time (s) 4362.44
Current children cumulated vsize (KiB) 62180

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/182 12076
/proc/meminfo: memFree=15885708/32951124 swapFree=67111528/67111528
[pid=11945] ppid=11943 vsize=62180 CPUtime=4422.44 cores=1,3,5,7
/proc/11945/stat : 11945 (march_hi) R 11943 11945 11002 0 -1 4202496 27993 0 0 0 442239 5 0 0 25 0 1 0 425195034 63672320 14302 33554432000 134512640 135197378 4290615232 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11945/statm: 15545 14302 91 168 0 15376 0
Current children cumulated CPU time (s) 4422.44
Current children cumulated vsize (KiB) 62180

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/182 12078
/proc/meminfo: memFree=15878616/32951124 swapFree=67111528/67111528
[pid=11945] ppid=11943 vsize=62180 CPUtime=4482.44 cores=1,3,5,7
/proc/11945/stat : 11945 (march_hi) R 11943 11945 11002 0 -1 4202496 27998 0 0 0 448239 5 0 0 25 0 1 0 425195034 63672320 14307 33554432000 134512640 135197378 4290615232 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11945/statm: 15545 14307 91 168 0 15376 0
Current children cumulated CPU time (s) 4482.44
Current children cumulated vsize (KiB) 62180

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/182 12079
/proc/meminfo: memFree=15871900/32951124 swapFree=67111528/67111528
[pid=11945] ppid=11943 vsize=62312 CPUtime=4542.44 cores=1,3,5,7
/proc/11945/stat : 11945 (march_hi) R 11943 11945 11002 0 -1 4202496 28002 0 0 0 454239 5 0 0 25 0 1 0 425195034 63807488 14311 33554432000 134512640 135197378 4290615232 18446744073709551615 134601475 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11945/statm: 15578 14311 91 168 0 15409 0
Current children cumulated CPU time (s) 4542.44
Current children cumulated vsize (KiB) 62312

[startup+4602.3 s]
/proc/loadavg: 2.06 2.01 1.97 3/182 12081
/proc/meminfo: memFree=15864196/32951124 swapFree=67111528/67111528
[pid=11945] ppid=11943 vsize=62312 CPUtime=4602.45 cores=1,3,5,7
/proc/11945/stat : 11945 (march_hi) R 11943 11945 11002 0 -1 4202496 28006 0 0 0 460240 5 0 0 25 0 1 0 425195034 63807488 14315 33554432000 134512640 135197378 4290615232 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11945/statm: 15578 14315 91 168 0 15409 0
Current children cumulated CPU time (s) 4602.45
Current children cumulated vsize (KiB) 62312

[startup+4662.3 s]
/proc/loadavg: 2.02 2.01 1.97 3/182 12082
/proc/meminfo: memFree=15857120/32951124 swapFree=67111528/67111528
[pid=11945] ppid=11943 vsize=62312 CPUtime=4662.45 cores=1,3,5,7
/proc/11945/stat : 11945 (march_hi) R 11943 11945 11002 0 -1 4202496 28011 0 0 0 466240 5 0 0 25 0 1 0 425195034 63807488 14320 33554432000 134512640 135197378 4290615232 18446744073709551615 134552719 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11945/statm: 15578 14320 91 168 0 15409 0
Current children cumulated CPU time (s) 4662.45
Current children cumulated vsize (KiB) 62312

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/182 12084
/proc/meminfo: memFree=15850532/32951124 swapFree=67111528/67111528
[pid=11945] ppid=11943 vsize=62312 CPUtime=4722.45 cores=1,3,5,7
/proc/11945/stat : 11945 (march_hi) R 11943 11945 11002 0 -1 4202496 28016 0 0 0 472240 5 0 0 25 0 1 0 425195034 63807488 14325 33554432000 134512640 135197378 4290615232 18446744073709551615 134603816 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11945/statm: 15578 14325 91 168 0 15409 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 62312

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/182 12086
/proc/meminfo: memFree=15843336/32951124 swapFree=67111528/67111528
[pid=11945] ppid=11943 vsize=62312 CPUtime=4782.45 cores=1,3,5,7
/proc/11945/stat : 11945 (march_hi) R 11943 11945 11002 0 -1 4202496 28022 0 0 0 478240 5 0 0 25 0 1 0 425195034 63807488 14331 33554432000 134512640 135197378 4290615232 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11945/statm: 15578 14331 91 168 0 15409 0
Current children cumulated CPU time (s) 4782.45
Current children cumulated vsize (KiB) 62312

[startup+4842.3 s]
/proc/loadavg: 2.04 2.01 1.98 3/182 12087
/proc/meminfo: memFree=15836256/32951124 swapFree=67111528/67111528
[pid=11945] ppid=11943 vsize=62312 CPUtime=4842.45 cores=1,3,5,7
/proc/11945/stat : 11945 (march_hi) R 11943 11945 11002 0 -1 4202496 28027 0 0 0 484240 5 0 0 25 0 1 0 425195034 63807488 14336 33554432000 134512640 135197378 4290615232 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11945/statm: 15578 14336 91 168 0 15409 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 62312

[startup+4902.3 s]
/proc/loadavg: 2.07 2.02 1.99 3/182 12089
/proc/meminfo: memFree=15829428/32951124 swapFree=67111528/67111528
[pid=11945] ppid=11943 vsize=62312 CPUtime=4902.45 cores=1,3,5,7
/proc/11945/stat : 11945 (march_hi) R 11943 11945 11002 0 -1 4202496 28031 0 0 0 490240 5 0 0 25 0 1 0 425195034 63807488 14340 33554432000 134512640 135197378 4290615232 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11945/statm: 15578 14340 91 168 0 15409 0
Current children cumulated CPU time (s) 4902.45
Current children cumulated vsize (KiB) 62312

[startup+4962.3 s]
/proc/loadavg: 2.08 2.03 1.99 3/182 12090
/proc/meminfo: memFree=15822580/32951124 swapFree=67111528/67111528
[pid=11945] ppid=11943 vsize=62444 CPUtime=4962.46 cores=1,3,5,7
/proc/11945/stat : 11945 (march_hi) R 11943 11945 11002 0 -1 4202496 28038 0 0 0 496241 5 0 0 25 0 1 0 425195034 63942656 14347 33554432000 134512640 135197378 4290615232 18446744073709551615 134601466 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11945/statm: 15611 14347 91 168 0 15442 0
Current children cumulated CPU time (s) 4962.46
Current children cumulated vsize (KiB) 62444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.04 2.03 1.99 2/181 12092
/proc/meminfo: memFree=16398188/32951124 swapFree=67111528/67111528
[pid=11945] ppid=11943 vsize=62444 CPUtime=5000.06 cores=1,3,5,7
/proc/11945/stat : 11945 (march_hi) R 11943 11945 11002 0 -1 4202496 28042 0 0 0 500001 5 0 0 25 0 1 0 425195034 63942656 14351 33554432000 134512640 135197378 4290615232 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11945/statm: 15611 14351 91 168 0 15442 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 62444

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

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

[startup+4999.9 s]
/proc/loadavg: 2.04 2.03 1.99 2/181 12092
/proc/meminfo: memFree=16398188/32951124 swapFree=67111528/67111528
[pid=11945] ppid=11943 vsize=62444 CPUtime=5000.06 cores=1,3,5,7
/proc/11945/stat : 11945 (march_hi) R 11943 11945 11002 0 -1 4202496 28042 0 0 0 500001 5 0 0 25 0 1 0 425195034 63942656 14351 33554432000 134512640 135197378 4290615232 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11945/statm: 15611 14351 91 168 0 15442 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 62444

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.07
CPU user time (s): 5000.02
CPU system time (s): 0.056991
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 62444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.02
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28042
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= 3
involuntary context switches= 62501

runsolver used 7.57985 second user time and 19.699 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-18 16:12:52
IDJOB=3209781
IDBENCH=82594
IDSOLVER=1627
FILE ID=node135/3209781-1303135972
RUNJOBID= node135-1303135972-11926
PBS_JOBID= 13020877
Free space on /tmp= 73148 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v25000-c105000-S533496308-018-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209781-1303135972/watcher-3209781-1303135972 -o /tmp/evaluation-result-3209781-1303135972/solver-3209781-1303135972 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209781-1303135972.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= d893b9743a6b7d8026df42df0d29d561
RANDOM SEED=535607361

node135.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 6640.14
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16456964 kB
Buffers:        721192 kB
Cached:       15324604 kB
SwapCached:          0 kB
Active:        7289908 kB
Inactive:      8824256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16456964 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3920 kB
Writeback:           0 kB
AnonPages:       68288 kB
Mapped:          15276 kB
Slab:           317580 kB
PageTables:       4848 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   215128 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73144 MiB
End job on node135 at 2011-04-18 17:36:14