Trace number 3282558

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
march_rw 2011-03-02? (TO) 1299.99 1300.01

General information on the benchmark

NameAPPLICATIONS/crypto/
md5gen/gus-md5-12.cnf
MD5SUM0621e557bffdc18ca509447665adecda
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables69553
Number of clauses226752
Sum of the clauses size587624
Maximum clause length3
Minimum clause length1
Number of clauses of size 1129
Number of clauses of size 292374
Number of clauses of size 3134249
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.39/1.43	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.39/1.43	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.39/1.43	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.39/1.43	c main()::
1.39/1.43	c initFormula():: searching for DIMACS p-line....
1.39/1.43	c initFormula():: the DIMACS p-line indicates a CNF of 69553 variables and 226752 clauses.
1.39/1.43	c parseCNF():: parsing....
1.39/1.43	c parseCNF():: the CNF contains 129 unary clauses.
1.39/1.43	c runParser():: parsing was successful, warming up engines...
1.39/1.43	c find_and_remove_tautogolies():: found and removed 5280 tautologies
1.39/1.43	c simplify_formula():: removed 16 tautological, 11255 satisfied and 0 duplicate clauses
1.39/1.43	c preprocessing fase I completed:: there are now 63990 free variables and 215481 clauses.
1.39/1.43	c find_equivalence():: found 23214 3-equivalences
1.39/1.43	c find_and_remove_tautogolies():: found and removed 49 tautologies
1.39/1.43	c find_and_remove_tautogolies():: found and removed 2 tautologies
1.39/1.43	c find_and_remove_tautogolies():: found and removed 9086 tautologies
1.39/1.43	c shorten_equivalence(): average equivalence length reduced from 5.713717 to 3.814023
1.39/1.43	c using 3-SAT heuristics (occurence based diff)
1.39/1.43	c simplify_formula():: removed 0 tautological, 92856 satisfied and 0 duplicate clauses
1.39/1.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 168 duplicate clauses
1.39/1.43	c main():: clause / variable ratio: ( 122697 / 69553 ) = 1.76
1.39/1.43	c longest clause has size 3
1.39/1.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.39/1.43	c number of free variables = 54853
1.39/1.43	c dynamic_preselect_setsize :: off
1.39/1.43	c main():: all systems go!
1.39/1.43	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-3282558-1303759420/watcher-3282558-1303759420 -o /tmp/evaluation-result-3282558-1303759420/solver-3282558-1303759420 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3282558-1303759420.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.15 2.20 3.08 4/186 4565
/proc/meminfo: memFree=13947000/32950928 swapFree=67111528/67111528
[pid=4565] ppid=4563 vsize=13928 CPUtime=0 cores=0,2
/proc/4565/stat : 4565 (march_rw) R 4563 4565 2402 0 -1 4194304 1657 0 0 0 0 0 0 0 22 0 1 0 566172646 14262272 1602 33554432000 4194304 4300876 140735949788624 18446744073709551615 4246121 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4565/statm: 3482 1606 111 27 0 1931 0

[startup+0.0816649 s]
/proc/loadavg: 1.15 2.20 3.08 4/186 4565
/proc/meminfo: memFree=13947000/32950928 swapFree=67111528/67111528
[pid=4565] ppid=4563 vsize=19760 CPUtime=0.07 cores=0,2
/proc/4565/stat : 4565 (march_rw) R 4563 4565 2402 0 -1 4194304 3371 0 0 0 7 0 0 0 22 0 1 0 566172646 20234240 3315 33554432000 4194304 4300876 140735949788624 18446744073709551615 251367207621 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4565/statm: 4940 3315 113 27 0 3389 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 19760

[startup+0.100658 s]
/proc/loadavg: 1.15 2.20 3.08 4/186 4565
/proc/meminfo: memFree=13947000/32950928 swapFree=67111528/67111528
[pid=4565] ppid=4563 vsize=20816 CPUtime=0.09 cores=0,2
/proc/4565/stat : 4565 (march_rw) R 4563 4565 2402 0 -1 4194304 3637 0 0 0 9 0 0 0 23 0 1 0 566172646 21315584 3581 33554432000 4194304 4300876 140735949788624 18446744073709551615 251367546624 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4565/statm: 5204 3583 113 27 0 3653 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20816

[startup+0.300626 s]
/proc/loadavg: 1.15 2.20 3.08 4/186 4565
/proc/meminfo: memFree=13947000/32950928 swapFree=67111528/67111528
[pid=4565] ppid=4563 vsize=52228 CPUtime=0.29 cores=0,2
/proc/4565/stat : 4565 (march_rw) R 4563 4565 2402 0 -1 4194304 11785 0 0 0 28 1 0 0 23 0 1 0 566172646 53481472 9098 33554432000 4194304 4300876 140735949788624 18446744073709551615 251367572586 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4565/statm: 13057 9098 129 27 0 11506 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 52228

[startup+0.700549 s]
/proc/loadavg: 1.15 2.20 3.08 4/186 4565
/proc/meminfo: memFree=13947000/32950928 swapFree=67111528/67111528
[pid=4565] ppid=4563 vsize=48880 CPUtime=0.69 cores=0,2
/proc/4565/stat : 4565 (march_rw) R 4563 4565 2402 0 -1 4202496 31581 0 0 0 65 4 0 0 25 0 1 0 566172646 50053120 8718 33554432000 4194304 4300876 140735949788624 18446744073709551615 251367207621 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4565/statm: 12253 8727 144 27 0 10702 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48880

[startup+1.5004 s]
/proc/loadavg: 1.38 2.23 3.08 5/190 4572
/proc/meminfo: memFree=13772632/32950928 swapFree=67111528/67111528
[pid=4565] ppid=4563 vsize=130084 CPUtime=1.49 cores=0,2
/proc/4565/stat : 4565 (march_rw) R 4563 4565 2402 0 -1 4202496 61737 0 0 0 141 8 0 0 25 0 1 0 566172646 133206016 14434 33554432000 4194304 4300876 140735949788624 18446744073709551615 4229080 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4565/statm: 32521 14434 210 27 0 30970 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 130084

[startup+3.10111 s]
/proc/loadavg: 1.38 2.23 3.08 5/190 4572
/proc/meminfo: memFree=13687196/32950928 swapFree=67111528/67111528
[pid=4565] ppid=4563 vsize=137520 CPUtime=3.09 cores=0,2
/proc/4565/stat : 4565 (march_rw) R 4563 4565 2402 0 -1 4202496 63458 0 0 0 301 8 0 0 25 0 1 0 566172646 140820480 16114 33554432000 4194304 4300876 140735949788624 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4565/statm: 34380 16114 169 27 0 32829 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 137520

[startup+6.30052 s]
/proc/loadavg: 1.38 2.23 3.08 5/190 4572
/proc/meminfo: memFree=13545084/32950928 swapFree=67111528/67111528
[pid=4565] ppid=4563 vsize=138888 CPUtime=6.29 cores=0,2
/proc/4565/stat : 4565 (march_rw) R 4563 4565 2402 0 -1 4202496 63802 0 0 0 621 8 0 0 25 0 1 0 566172646 142221312 16458 33554432000 4194304 4300876 140735949788624 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4565/statm: 34722 16458 169 27 0 33171 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 138888

[startup+12.7003 s]
/proc/loadavg: 1.78 2.29 3.09 5/190 4572
/proc/meminfo: memFree=13412676/32950928 swapFree=67111528/67111528
[pid=4565] ppid=4563 vsize=140516 CPUtime=12.69 cores=0,2
/proc/4565/stat : 4565 (march_rw) R 4563 4565 2402 0 -1 4202496 64140 0 0 0 1261 8 0 0 25 0 1 0 566172646 143888384 16796 33554432000 4194304 4300876 140735949788624 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4565/statm: 35129 16796 169 27 0 33578 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 140516

[startup+25.501 s]
/proc/loadavg: 2.12 2.34 3.10 5/190 4572
/proc/meminfo: memFree=13402216/32950928 swapFree=67111528/67111528
[pid=4565] ppid=4563 vsize=141764 CPUtime=25.49 cores=0,2
/proc/4565/stat : 4565 (march_rw) R 4563 4565 2402 0 -1 4202496 64411 0 0 0 2541 8 0 0 25 0 1 0 566172646 145166336 17067 33554432000 4194304 4300876 140735949788624 18446744073709551615 4276853 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4565/statm: 35441 17067 169 27 0 33890 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 141764

[startup+51.1003 s]
/proc/loadavg: 2.76 2.48 3.12 5/190 4573
/proc/meminfo: memFree=13383208/32950928 swapFree=67111528/67111528
[pid=4565] ppid=4563 vsize=142220 CPUtime=51.08 cores=0,2
/proc/4565/stat : 4565 (march_rw) R 4563 4565 2402 0 -1 4202496 64498 0 0 0 5100 8 0 0 25 0 1 0 566172646 145633280 17154 33554432000 4194304 4300876 140735949788624 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4565/statm: 35555 17154 169 27 0 34004 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 142220

[startup+102.307 s]
/proc/loadavg: 3.55 2.74 3.18 5/190 4574
/proc/meminfo: memFree=13348852/32950928 swapFree=67111528/67111528
[pid=4565] ppid=4563 vsize=144008 CPUtime=102.29 cores=0,2
/proc/4565/stat : 4565 (march_rw) R 4563 4565 2402 0 -1 4202496 64955 0 0 0 10221 8 0 0 25 0 1 0 566172646 147464192 17611 33554432000 4194304 4300876 140735949788624 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4565/statm: 36002 17611 169 27 0 34451 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 144008

[startup+162.301 s]
/proc/loadavg: 3.83 2.97 3.22 5/190 4576
/proc/meminfo: memFree=13324280/32950928 swapFree=67111528/67111528
[pid=4565] ppid=4563 vsize=146864 CPUtime=162.29 cores=0,2
/proc/4565/stat : 4565 (march_rw) R 4563 4565 2402 0 -1 4202496 65708 0 0 0 16220 9 0 0 25 0 1 0 566172646 150388736 18364 33554432000 4194304 4300876 140735949788624 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4565/statm: 36716 18364 169 27 0 35165 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 146864

[startup+222.301 s]
/proc/loadavg: 4.05 3.19 3.28 5/190 4578
/proc/meminfo: memFree=13304300/32950928 swapFree=67111528/67111528
[pid=4565] ppid=4563 vsize=149560 CPUtime=222.28 cores=0,2
/proc/4565/stat : 4565 (march_rw) R 4563 4565 2402 0 -1 4202496 66352 0 0 0 22219 9 0 0 25 0 1 0 566172646 153149440 19008 33554432000 4194304 4300876 140735949788624 18446744073709551615 4229352 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4565/statm: 37390 19008 169 27 0 35839 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 149560

[startup+282.301 s]
/proc/loadavg: 4.02 3.33 3.32 5/190 4579
/proc/meminfo: memFree=13285436/32950928 swapFree=67111528/67111528
[pid=4565] ppid=4563 vsize=151372 CPUtime=282.29 cores=0,2
/proc/4565/stat : 4565 (march_rw) R 4563 4565 2402 0 -1 4202496 66669 0 0 0 28219 10 0 0 25 0 1 0 566172646 155004928 19325 33554432000 4194304 4300876 140735949788624 18446744073709551615 4200496 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4565/statm: 37843 19325 169 27 0 36292 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 151372

[startup+342.301 s]
/proc/loadavg: 4.00 3.45 3.36 5/190 4581
/proc/meminfo: memFree=13266432/32950928 swapFree=67111528/67111528
[pid=4565] ppid=4563 vsize=152032 CPUtime=342.29 cores=0,2
/proc/4565/stat : 4565 (march_rw) R 4563 4565 2402 0 -1 4202496 66998 0 0 0 34219 10 0 0 25 0 1 0 566172646 155680768 19654 33554432000 4194304 4300876 140735949788624 18446744073709551615 4265325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4565/statm: 38008 19654 169 27 0 36457 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 152032

[startup+402.301 s]
/proc/loadavg: 4.00 3.55 3.40 5/190 4582
/proc/meminfo: memFree=13249176/32950928 swapFree=67111528/67111528
[pid=4565] ppid=4563 vsize=154152 CPUtime=402.29 cores=0,2
/proc/4565/stat : 4565 (march_rw) R 4563 4565 2402 0 -1 4202496 67265 0 0 0 40219 10 0 0 25 0 1 0 566172646 157851648 19921 33554432000 4194304 4300876 140735949788624 18446744073709551615 4248910 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4565/statm: 38538 19921 169 27 0 36987 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 154152

[startup+462.3 s]
/proc/loadavg: 4.00 3.63 3.43 5/190 4584
/proc/meminfo: memFree=13230804/32950928 swapFree=67111528/67111528
[pid=4565] ppid=4563 vsize=154816 CPUtime=462.28 cores=0,2
/proc/4565/stat : 4565 (march_rw) R 4563 4565 2402 0 -1 4202496 67581 0 0 0 46218 10 0 0 25 0 1 0 566172646 158531584 20237 33554432000 4194304 4300876 140735949788624 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4565/statm: 38704 20237 169 27 0 37153 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 154816

[startup+522.3 s]
/proc/loadavg: 4.00 3.69 3.47 5/190 4586
/proc/meminfo: memFree=13214300/32950928 swapFree=67111528/67111528
[pid=4565] ppid=4563 vsize=158068 CPUtime=522.28 cores=0,2
/proc/4565/stat : 4565 (march_rw) R 4563 4565 2402 0 -1 4202496 67908 0 0 0 52218 10 0 0 25 0 1 0 566172646 161861632 20564 33554432000 4194304 4300876 140735949788624 18446744073709551615 4276857 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4565/statm: 39517 20564 169 27 0 37966 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 158068

[startup+582.3 s]
/proc/loadavg: 4.00 3.75 3.50 5/190 4587
/proc/meminfo: memFree=13195196/32950928 swapFree=67111528/67111528
[pid=4565] ppid=4563 vsize=158332 CPUtime=582.28 cores=0,2
/proc/4565/stat : 4565 (march_rw) R 4563 4565 2402 0 -1 4202496 68122 0 0 0 58218 10 0 0 25 0 1 0 566172646 162131968 20778 33554432000 4194304 4300876 140735949788624 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4565/statm: 39583 20778 169 27 0 38032 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 158332

[startup+642.3 s]
/proc/loadavg: 4.00 3.79 3.53 5/190 4589
/proc/meminfo: memFree=13178436/32950928 swapFree=67111528/67111528
[pid=4565] ppid=4563 vsize=158596 CPUtime=642.29 cores=0,2
/proc/4565/stat : 4565 (march_rw) R 4563 4565 2402 0 -1 4202496 68336 0 0 0 64218 11 0 0 25 0 1 0 566172646 162402304 20992 33554432000 4194304 4300876 140735949788624 18446744073709551615 4229648 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4565/statm: 39649 20992 169 27 0 38098 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 158596

[startup+702.301 s]
/proc/loadavg: 4.00 3.83 3.55 5/190 4590
/proc/meminfo: memFree=13162308/32950928 swapFree=67111528/67111528
[pid=4565] ppid=4563 vsize=159124 CPUtime=702.29 cores=0,2
/proc/4565/stat : 4565 (march_rw) R 4563 4565 2402 0 -1 4202496 68617 0 0 0 70218 11 0 0 25 0 1 0 566172646 162942976 21273 33554432000 4194304 4300876 140735949788624 18446744073709551615 4200616 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4565/statm: 39781 21273 169 27 0 38230 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 159124

[startup+762.307 s]
/proc/loadavg: 4.04 3.87 3.58 5/190 4592
/proc/meminfo: memFree=13145188/32950928 swapFree=67111528/67111528
[pid=4565] ppid=4563 vsize=159388 CPUtime=762.29 cores=0,2
/proc/4565/stat : 4565 (march_rw) R 4563 4565 2402 0 -1 4202496 68833 0 0 0 76217 12 0 0 25 0 1 0 566172646 163213312 21489 33554432000 4194304 4300876 140735949788624 18446744073709551615 4274724 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4565/statm: 39847 21489 169 27 0 38296 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 159388

[startup+822.301 s]
/proc/loadavg: 4.14 3.92 3.62 5/190 4594
/proc/meminfo: memFree=13129300/32950928 swapFree=67111528/67111528
[pid=4565] ppid=4563 vsize=163664 CPUtime=822.28 cores=0,2
/proc/4565/stat : 4565 (march_rw) R 4563 4565 2402 0 -1 4202496 69088 0 0 0 82216 12 0 0 25 0 1 0 566172646 167591936 21744 33554432000 4194304 4300876 140735949788624 18446744073709551615 4269525 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4565/statm: 40916 21744 169 27 0 39365 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 163664

[startup+882.301 s]
/proc/loadavg: 4.05 3.93 3.64 5/190 4595
/proc/meminfo: memFree=13112676/32950928 swapFree=67111528/67111528
[pid=4565] ppid=4563 vsize=163928 CPUtime=882.28 cores=0,2
/proc/4565/stat : 4565 (march_rw) R 4563 4565 2402 0 -1 4202496 69293 0 0 0 88216 12 0 0 25 0 1 0 566172646 167862272 21949 33554432000 4194304 4300876 140735949788624 18446744073709551615 4229515 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4565/statm: 40982 21949 169 27 0 39431 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 163928

[startup+942.301 s]
/proc/loadavg: 4.02 3.94 3.66 5/190 4600
/proc/meminfo: memFree=13096464/32950928 swapFree=67111528/67111528
[pid=4565] ppid=4563 vsize=164328 CPUtime=942.28 cores=0,2
/proc/4565/stat : 4565 (march_rw) R 4563 4565 2402 0 -1 4202496 69564 0 0 0 94216 12 0 0 25 0 1 0 566172646 168271872 22220 33554432000 4194304 4300876 140735949788624 18446744073709551615 4250933 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4565/statm: 41082 22220 169 27 0 39531 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 164328

[startup+1002.3 s]
/proc/loadavg: 4.00 3.95 3.67 5/190 4601
/proc/meminfo: memFree=13082668/32950928 swapFree=67111528/67111528
[pid=4565] ppid=4563 vsize=164460 CPUtime=1002.28 cores=0,2
/proc/4565/stat : 4565 (march_rw) R 4563 4565 2402 0 -1 4202496 69737 0 0 0 100216 12 0 0 25 0 1 0 566172646 168407040 22393 33554432000 4194304 4300876 140735949788624 18446744073709551615 4269688 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4565/statm: 41115 22393 169 27 0 39564 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 164460

[startup+1062.3 s]
/proc/loadavg: 4.00 3.95 3.69 5/190 4603
/proc/meminfo: memFree=13067140/32950928 swapFree=67111528/67111528
[pid=4565] ppid=4563 vsize=164460 CPUtime=1062.28 cores=0,2
/proc/4565/stat : 4565 (march_rw) R 4563 4565 2402 0 -1 4202496 69888 0 0 0 106216 12 0 0 25 0 1 0 566172646 168407040 22544 33554432000 4194304 4300876 140735949788624 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4565/statm: 41115 22544 169 27 0 39564 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 164460

[startup+1122.3 s]
/proc/loadavg: 4.00 3.96 3.71 5/190 4605
/proc/meminfo: memFree=13054464/32950928 swapFree=67111528/67111528
[pid=4565] ppid=4563 vsize=164724 CPUtime=1122.28 cores=0,2
/proc/4565/stat : 4565 (march_rw) R 4563 4565 2402 0 -1 4202496 70062 0 0 0 112216 12 0 0 25 0 1 0 566172646 168677376 22718 33554432000 4194304 4300876 140735949788624 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4565/statm: 41181 22718 169 27 0 39630 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 164724

[startup+1182.3 s]
/proc/loadavg: 4.03 3.98 3.73 5/190 4606
/proc/meminfo: memFree=13040180/32950928 swapFree=67111528/67111528
[pid=4565] ppid=4563 vsize=170676 CPUtime=1182.28 cores=0,2
/proc/4565/stat : 4565 (march_rw) R 4563 4565 2402 0 -1 4202496 70241 0 0 0 118216 12 0 0 25 0 1 0 566172646 174772224 22897 33554432000 4194304 4300876 140735949788624 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4565/statm: 42669 22897 169 27 0 41118 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 170676

[startup+1242.3 s]
/proc/loadavg: 4.01 3.98 3.74 5/190 4608
/proc/meminfo: memFree=13021432/32950928 swapFree=67111528/67111528
[pid=4565] ppid=4563 vsize=170808 CPUtime=1242.28 cores=0,2
/proc/4565/stat : 4565 (march_rw) R 4563 4565 2402 0 -1 4202496 70398 0 0 0 124216 12 0 0 25 0 1 0 566172646 174907392 23054 33554432000 4194304 4300876 140735949788624 18446744073709551615 4274313 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4565/statm: 42702 23054 169 27 0 41151 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 170808



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.98 3.75 3/186 4611
/proc/meminfo: memFree=13498736/32950928 swapFree=67111528/67111528
[pid=4565] ppid=4563 vsize=170940 CPUtime=1299.98 cores=0,2
/proc/4565/stat : 4565 (march_rw) R 4563 4565 2402 0 -1 4202496 70605 0 0 0 129986 12 0 0 25 0 1 0 566172646 175042560 23261 33554432000 4194304 4300876 140735949788624 18446744073709551615 4225160 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4565/statm: 42735 23261 169 27 0 41184 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 170940

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): 1300.01
CPU time (s): 1299.99
CPU user time (s): 1299.86
CPU system time (s): 0.131979
CPU usage (%): 99.9986
Max. virtual memory (cumulated for all children) (KiB): 170940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70605
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= 1987

runsolver used 2.25066 second user time and 4.85326 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-25 21:23:40
IDJOB=3282558
IDBENCH=70829
IDSOLVER=1561
FILE ID=node113/3282558-1303759420
RUNJOBID= node113-1303759419-4529
PBS_JOBID= 13154049
Free space on /tmp= 71000 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/crypto/md5gen/gus-md5-12.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282558-1303759420/watcher-3282558-1303759420 -o /tmp/evaluation-result-3282558-1303759420/solver-3282558-1303759420 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3282558-1303759420.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 0621e557bffdc18ca509447665adecda
RANDOM SEED=1081445190

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5332.76
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		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.75
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13948272 kB
Buffers:       1849916 kB
Cached:       16472108 kB
SwapCached:          0 kB
Active:       10465564 kB
Inactive:      7948172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13948272 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           12064 kB
Writeback:           0 kB
AnonPages:       91424 kB
Mapped:          14780 kB
Slab:           524968 kB
PageTables:       5056 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   268672 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70996 MiB
End job on node113 at 2011-04-25 21:45:22