Trace number 3280948

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) 1299.9 1300.01

General information on the benchmark

Nameindustrial/crypto/
mizh-sha0-36-2.cnf
MD5SUM82bf685774b76ba263c886940c3aa94d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.3281
Satisfiable
(Un)Satisfiability was proved
Number of variables50073
Number of clauses210239
Sum of the clauses size628391
Maximum clause length4
Minimum clause length1
Number of clauses of size 1177
Number of clauses of size 286996
Number of clauses of size 338042
Number of clauses of size 485024
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.79/1.80	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.79/1.80	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.79/1.80	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.79/1.80	c main()::
1.79/1.80	c initFormula():: searching for DIMACS p-line....
1.79/1.80	c initFormula():: the DIMACS p-line indicates a CNF of 50073 variables and 210239 clauses.
1.79/1.80	c parseCNF():: parsing....
1.79/1.80	c parseCNF():: the CNF contains 177 unary clauses.
1.79/1.80	c runParser():: parsing was successful, warming up engines...
1.79/1.80	c find_and_remove_tautogolies():: found and removed 1913 tautologies
1.79/1.80	c find_and_remove_tautogolies():: found and removed 3599 tautologies
1.79/1.80	c find_and_remove_tautogolies():: found and removed 5 tautologies
1.79/1.80	c simplify_formula():: removed 39 tautological, 45761 satisfied and 3520 duplicate clauses
1.79/1.80	c preprocessing fase I completed:: there are now 38948 free variables and 160919 clauses.
1.79/1.80	c find_equivalence():: found 4828 3-equivalences
1.79/1.80	c find_equivalence():: found 6064 4-equivalences
1.79/1.80	c find_and_remove_tautogolies():: found and removed 93 tautologies
1.79/1.80	c find_and_remove_tautogolies():: found and removed 92 tautologies
1.79/1.80	c find_and_remove_tautogolies():: found and removed 19 tautologies
1.79/1.80	c find_and_remove_tautogolies():: found and removed 16 tautologies
1.79/1.80	c find_and_remove_tautogolies():: found and removed 1459 tautologies
1.79/1.80	c shorten_equivalence(): average equivalence length reduced from 18.921170 to 10.701251
1.79/1.80	c find_and_remove_tautogolies():: found and removed 2 tautologies
1.79/1.80	c using k-SAT heuristics (size based diff)
1.79/1.80	c simplify_formula():: removed 0 tautological, 67824 satisfied and 9 duplicate clauses
1.79/1.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 3007 duplicate clauses
1.79/1.80	c main():: clause / variable ratio: ( 93098 / 50073 ) = 1.86
1.79/1.80	c longest clause has size 4
1.79/1.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.80	c number of free variables = 37266
1.79/1.80	c dynamic_preselect_setsize :: off
1.79/1.80	c main():: all systems go!
1.79/1.80	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-3280948-1303750810/watcher-3280948-1303750810 -o /tmp/evaluation-result-3280948-1303750810/solver-3280948-1303750810 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3280948-1303750810.cnf 

running on 2 cores: 1,3

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: 3.53 3.90 3.85 2/177 12857
/proc/meminfo: memFree=19013908/32951132 swapFree=67111524/67111528
[pid=12857] ppid=12855 vsize=13924 CPUtime=0 cores=1,3
/proc/12857/stat : 12857 (march_rw) R 12855 12857 12300 0 -1 4194304 1733 0 0 0 0 0 0 0 23 0 1 0 486680618 14258176 1678 33554432000 4194304 4300876 140736685132032 18446744073709551615 4246336 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12857/statm: 3481 1689 110 27 0 1930 0

[startup+0.092977 s]
/proc/loadavg: 3.53 3.90 3.85 2/177 12857
/proc/meminfo: memFree=19013908/32951132 swapFree=67111524/67111528
[pid=12857] ppid=12855 vsize=18412 CPUtime=0.08 cores=1,3
/proc/12857/stat : 12857 (march_rw) R 12855 12857 12300 0 -1 4194304 3077 0 0 0 8 0 0 0 23 0 1 0 486680618 18853888 3022 33554432000 4194304 4300876 140736685132032 18446744073709551615 210646807237 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12857/statm: 4603 3023 113 27 0 3052 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 18412

[startup+0.100973 s]
/proc/loadavg: 3.53 3.90 3.85 2/177 12857
/proc/meminfo: memFree=19013908/32951132 swapFree=67111524/67111528
[pid=12857] ppid=12855 vsize=18808 CPUtime=0.09 cores=1,3
/proc/12857/stat : 12857 (march_rw) R 12855 12857 12300 0 -1 4194304 3186 0 0 0 9 0 0 0 23 0 1 0 486680618 19259392 3131 33554432000 4194304 4300876 140736685132032 18446744073709551615 210647146240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12857/statm: 4702 3131 113 27 0 3151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18808

[startup+0.30094 s]
/proc/loadavg: 3.53 3.90 3.85 2/177 12857
/proc/meminfo: memFree=19013908/32951132 swapFree=67111524/67111528
[pid=12857] ppid=12855 vsize=40228 CPUtime=0.29 cores=1,3
/proc/12857/stat : 12857 (march_rw) R 12855 12857 12300 0 -1 4194304 10565 0 0 0 28 1 0 0 25 0 1 0 486680618 41193472 6248 33554432000 4194304 4300876 140736685132032 18446744073709551615 4242488 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12857/statm: 10057 6248 129 27 0 8506 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40228

[startup+0.700877 s]
/proc/loadavg: 3.53 3.90 3.85 2/177 12857
/proc/meminfo: memFree=19013908/32951132 swapFree=67111524/67111528
[pid=12857] ppid=12855 vsize=40036 CPUtime=0.69 cores=1,3
/proc/12857/stat : 12857 (march_rw) R 12855 12857 12300 0 -1 4194304 16702 0 0 0 68 1 0 0 25 0 1 0 486680618 40996864 6368 33554432000 4194304 4300876 140736685132032 18446744073709551615 4247128 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12857/statm: 10009 6368 129 27 0 8458 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40036

[startup+1.50075 s]
/proc/loadavg: 3.53 3.90 3.85 5/188 12878
/proc/meminfo: memFree=18879808/32951132 swapFree=67111524/67111528
[pid=12857] ppid=12855 vsize=38608 CPUtime=1.49 cores=1,3
/proc/12857/stat : 12857 (march_rw) R 12855 12857 12300 0 -1 4202496 26219 0 0 0 147 2 0 0 25 0 1 0 486680618 39534592 6275 33554432000 4194304 4300876 140736685132032 18446744073709551615 210646805176 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12857/statm: 9652 6275 149 27 0 8101 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38608

[startup+3.10048 s]
/proc/loadavg: 3.53 3.90 3.85 5/188 12878
/proc/meminfo: memFree=18818500/32951132 swapFree=67111524/67111528
[pid=12857] ppid=12855 vsize=105720 CPUtime=3.08 cores=1,3
/proc/12857/stat : 12857 (march_rw) R 12855 12857 12300 0 -1 4202496 37681 0 0 0 304 4 0 0 25 0 1 0 486680618 108257280 12360 33554432000 4194304 4300876 140736685132032 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12857/statm: 26430 12360 195 27 0 24879 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 105720

[startup+6.3009 s]
/proc/loadavg: 3.65 3.92 3.86 6/188 12878
/proc/meminfo: memFree=18683712/32951132 swapFree=67111524/67111528
[pid=12857] ppid=12855 vsize=105888 CPUtime=6.28 cores=1,3
/proc/12857/stat : 12857 (march_rw) R 12855 12857 12300 0 -1 4202496 37718 0 0 0 623 5 0 0 25 0 1 0 486680618 108429312 12397 33554432000 4194304 4300876 140736685132032 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12857/statm: 26472 12397 195 27 0 24921 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 105888

[startup+12.7009 s]
/proc/loadavg: 3.92 3.97 3.87 5/188 12878
/proc/meminfo: memFree=18353208/32951132 swapFree=67111524/67111528
[pid=12857] ppid=12855 vsize=106108 CPUtime=12.59 cores=1,3
/proc/12857/stat : 12857 (march_rw) R 12855 12857 12300 0 -1 4202496 37771 0 0 0 1252 7 0 0 25 0 1 0 486680618 108654592 12449 33554432000 4194304 4300876 140736685132032 18446744073709551615 4216520 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12857/statm: 26527 12449 194 27 0 24976 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 106108

[startup+25.5007 s]
/proc/loadavg: 3.93 3.97 3.88 5/188 12879
/proc/meminfo: memFree=18347516/32951132 swapFree=67111524/67111528
[pid=12857] ppid=12855 vsize=106484 CPUtime=25.38 cores=1,3
/proc/12857/stat : 12857 (march_rw) R 12855 12857 12300 0 -1 4202496 37851 0 0 0 2531 7 0 0 25 0 1 0 486680618 109039616 12529 33554432000 4194304 4300876 140736685132032 18446744073709551615 4276839 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12857/statm: 26621 12529 194 27 0 25070 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 106484

[startup+51.1004 s]
/proc/loadavg: 4.02 3.99 3.88 5/188 12879
/proc/meminfo: memFree=18341884/32951132 swapFree=67111524/67111528
[pid=12857] ppid=12855 vsize=108160 CPUtime=50.97 cores=1,3
/proc/12857/stat : 12857 (march_rw) R 12855 12857 12300 0 -1 4202496 38322 0 0 0 5088 9 0 0 25 0 1 0 486680618 110755840 12998 33554432000 4194304 4300876 140736685132032 18446744073709551615 4276868 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12857/statm: 27040 12998 192 27 0 25489 0
Current children cumulated CPU time (s) 50.97
Current children cumulated vsize (KiB) 108160

[startup+102.307 s]
/proc/loadavg: 4.05 4.00 3.89 5/188 12890
/proc/meminfo: memFree=18336716/32951132 swapFree=67111524/67111528
[pid=12857] ppid=12855 vsize=110056 CPUtime=102.17 cores=1,3
/proc/12857/stat : 12857 (march_rw) R 12855 12857 12300 0 -1 4202496 38554 0 0 0 10208 9 0 0 25 0 1 0 486680618 112697344 13230 33554432000 4194304 4300876 140736685132032 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12857/statm: 27514 13230 192 27 0 25963 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 110056

[startup+162.301 s]
/proc/loadavg: 4.02 4.00 3.90 5/188 12891
/proc/meminfo: memFree=18333964/32951132 swapFree=67111524/67111528
[pid=12857] ppid=12855 vsize=110400 CPUtime=162.17 cores=1,3
/proc/12857/stat : 12857 (march_rw) R 12855 12857 12300 0 -1 4202496 38734 0 0 0 16207 10 0 0 25 0 1 0 486680618 113049600 13409 33554432000 4194304 4300876 140736685132032 18446744073709551615 4274706 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12857/statm: 27600 13409 191 27 0 26049 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 110400

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 12893
/proc/meminfo: memFree=18330364/32951132 swapFree=67111524/67111528
[pid=12857] ppid=12855 vsize=112700 CPUtime=222.17 cores=1,3
/proc/12857/stat : 12857 (march_rw) R 12855 12857 12300 0 -1 4202496 39231 0 0 0 22207 10 0 0 25 0 1 0 486680618 115404800 13906 33554432000 4194304 4300876 140736685132032 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12857/statm: 28175 13906 191 27 0 26624 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 112700

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 12894
/proc/meminfo: memFree=18328484/32951132 swapFree=67111524/67111528
[pid=12857] ppid=12855 vsize=112700 CPUtime=282.17 cores=1,3
/proc/12857/stat : 12857 (march_rw) R 12855 12857 12300 0 -1 4202496 39343 0 0 0 28207 10 0 0 25 0 1 0 486680618 115404800 14018 33554432000 4194304 4300876 140736685132032 18446744073709551615 4216550 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12857/statm: 28175 14018 191 27 0 26624 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 112700

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 12899
/proc/meminfo: memFree=18325488/32951132 swapFree=67111524/67111528
[pid=12857] ppid=12855 vsize=113852 CPUtime=342.17 cores=1,3
/proc/12857/stat : 12857 (march_rw) R 12855 12857 12300 0 -1 4202496 39455 0 0 0 34207 10 0 0 25 0 1 0 486680618 116584448 14130 33554432000 4194304 4300876 140736685132032 18446744073709551615 4216540 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12857/statm: 28463 14130 191 27 0 26912 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 113852

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 12901
/proc/meminfo: memFree=18323536/32951132 swapFree=67111524/67111528
[pid=12857] ppid=12855 vsize=113852 CPUtime=402.17 cores=1,3
/proc/12857/stat : 12857 (march_rw) R 12855 12857 12300 0 -1 4202496 39566 0 0 0 40207 10 0 0 25 0 1 0 486680618 116584448 14241 33554432000 4194304 4300876 140736685132032 18446744073709551615 4216554 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12857/statm: 28463 14241 191 27 0 26912 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 113852

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 12902
/proc/meminfo: memFree=18322280/32951132 swapFree=67111524/67111528
[pid=12857] ppid=12855 vsize=115576 CPUtime=462.17 cores=1,3
/proc/12857/stat : 12857 (march_rw) R 12855 12857 12300 0 -1 4202496 39707 0 0 0 46207 10 0 0 25 0 1 0 486680618 118349824 14371 33554432000 4194304 4300876 140736685132032 18446744073709551615 4201495 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12857/statm: 28894 14371 180 27 0 27343 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 115576

[startup+522.301 s]
/proc/loadavg: 4.05 4.01 3.91 5/188 12904
/proc/meminfo: memFree=18320892/32951132 swapFree=67111524/67111528
[pid=12857] ppid=12855 vsize=115576 CPUtime=522.17 cores=1,3
/proc/12857/stat : 12857 (march_rw) R 12855 12857 12300 0 -1 4202496 39813 0 0 0 52207 10 0 0 25 0 1 0 486680618 118349824 14477 33554432000 4194304 4300876 140736685132032 18446744073709551615 4263332 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12857/statm: 28894 14477 180 27 0 27343 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 115576

[startup+582.301 s]
/proc/loadavg: 4.02 4.01 3.91 5/188 12905
/proc/meminfo: memFree=18319380/32951132 swapFree=67111524/67111528
[pid=12857] ppid=12855 vsize=115576 CPUtime=582.17 cores=1,3
/proc/12857/stat : 12857 (march_rw) R 12855 12857 12300 0 -1 4202496 39923 0 0 0 58207 10 0 0 25 0 1 0 486680618 118349824 14587 33554432000 4194304 4300876 140736685132032 18446744073709551615 4288489 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12857/statm: 28894 14587 180 27 0 27343 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 115576

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 12907
/proc/meminfo: memFree=18318736/32951132 swapFree=67111524/67111528
[pid=12857] ppid=12855 vsize=115576 CPUtime=642.18 cores=1,3
/proc/12857/stat : 12857 (march_rw) R 12855 12857 12300 0 -1 4202496 40034 0 0 0 64208 10 0 0 25 0 1 0 486680618 118349824 14698 33554432000 4194304 4300876 140736685132032 18446744073709551615 4248759 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12857/statm: 28894 14698 180 27 0 27343 0
Current children cumulated CPU time (s) 642.18
Current children cumulated vsize (KiB) 115576

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 12909
/proc/meminfo: memFree=18316868/32951132 swapFree=67111524/67111528
[pid=12857] ppid=12855 vsize=118164 CPUtime=702.17 cores=1,3
/proc/12857/stat : 12857 (march_rw) R 12855 12857 12300 0 -1 4202496 40145 0 0 0 70207 10 0 0 25 0 1 0 486680618 120999936 14809 33554432000 4194304 4300876 140736685132032 18446744073709551615 4216554 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12857/statm: 29541 14809 180 27 0 27990 0
Current children cumulated CPU time (s) 702.17
Current children cumulated vsize (KiB) 118164

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 12910
/proc/meminfo: memFree=18315836/32951132 swapFree=67111524/67111528
[pid=12857] ppid=12855 vsize=118164 CPUtime=762.18 cores=1,3
/proc/12857/stat : 12857 (march_rw) R 12855 12857 12300 0 -1 4202496 40256 0 0 0 76208 10 0 0 25 0 1 0 486680618 120999936 14920 33554432000 4194304 4300876 140736685132032 18446744073709551615 4216473 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12857/statm: 29541 14920 180 27 0 27990 0
Current children cumulated CPU time (s) 762.18
Current children cumulated vsize (KiB) 118164

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 12912
/proc/meminfo: memFree=18315324/32951132 swapFree=67111524/67111528
[pid=12857] ppid=12855 vsize=118164 CPUtime=822.17 cores=1,3
/proc/12857/stat : 12857 (march_rw) R 12855 12857 12300 0 -1 4202496 40366 0 0 0 82207 10 0 0 25 0 1 0 486680618 120999936 15030 33554432000 4194304 4300876 140736685132032 18446744073709551615 4216523 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12857/statm: 29541 15030 180 27 0 27990 0
Current children cumulated CPU time (s) 822.17
Current children cumulated vsize (KiB) 118164

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 12913
/proc/meminfo: memFree=18314324/32951132 swapFree=67111524/67111528
[pid=12857] ppid=12855 vsize=118164 CPUtime=882.17 cores=1,3
/proc/12857/stat : 12857 (march_rw) R 12855 12857 12300 0 -1 4202496 40476 0 0 0 88207 10 0 0 25 0 1 0 486680618 120999936 15140 33554432000 4194304 4300876 140736685132032 18446744073709551615 4216523 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12857/statm: 29541 15140 180 27 0 27990 0
Current children cumulated CPU time (s) 882.17
Current children cumulated vsize (KiB) 118164

[startup+942.301 s]
/proc/loadavg: 4.03 4.01 3.92 5/188 12915
/proc/meminfo: memFree=18313680/32951132 swapFree=67111524/67111528
[pid=12857] ppid=12855 vsize=118164 CPUtime=942.18 cores=1,3
/proc/12857/stat : 12857 (march_rw) R 12855 12857 12300 0 -1 4202496 40586 0 0 0 94207 11 0 0 25 0 1 0 486680618 120999936 15250 33554432000 4194304 4300876 140736685132032 18446744073709551615 4216540 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12857/statm: 29541 15250 180 27 0 27990 0
Current children cumulated CPU time (s) 942.18
Current children cumulated vsize (KiB) 118164

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 3.92 5/188 12917
/proc/meminfo: memFree=18312908/32951132 swapFree=67111524/67111528
[pid=12857] ppid=12855 vsize=118164 CPUtime=1002.18 cores=1,3
/proc/12857/stat : 12857 (march_rw) R 12855 12857 12300 0 -1 4202496 40697 0 0 0 100207 11 0 0 25 0 1 0 486680618 120999936 15361 33554432000 4194304 4300876 140736685132032 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12857/statm: 29541 15361 180 27 0 27990 0
Current children cumulated CPU time (s) 1002.18
Current children cumulated vsize (KiB) 118164

[startup+1062.3 s]
/proc/loadavg: 3.72 3.94 3.90 4/182 12935
/proc/meminfo: memFree=18319932/32951132 swapFree=67111524/67111528
[pid=12857] ppid=12855 vsize=122044 CPUtime=1062.18 cores=1,3
/proc/12857/stat : 12857 (march_rw) R 12855 12857 12300 0 -1 4202496 40804 0 0 0 106207 11 0 0 25 0 1 0 486680618 124973056 15468 33554432000 4194304 4300876 140736685132032 18446744073709551615 4216562 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12857/statm: 30511 15468 180 27 0 28960 0
Current children cumulated CPU time (s) 1062.18
Current children cumulated vsize (KiB) 122044

[startup+1122.3 s]
/proc/loadavg: 3.26 3.76 3.84 4/182 12937
/proc/meminfo: memFree=18318928/32951132 swapFree=67111524/67111528
[pid=12857] ppid=12855 vsize=122044 CPUtime=1122.17 cores=1,3
/proc/12857/stat : 12857 (march_rw) R 12855 12857 12300 0 -1 4202496 40914 0 0 0 112206 11 0 0 25 0 1 0 486680618 124973056 15578 33554432000 4194304 4300876 140736685132032 18446744073709551615 4248759 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12857/statm: 30511 15578 180 27 0 28960 0
Current children cumulated CPU time (s) 1122.17
Current children cumulated vsize (KiB) 122044

[startup+1182.3 s]
/proc/loadavg: 3.09 3.62 3.79 4/182 12938
/proc/meminfo: memFree=18316932/32951132 swapFree=67111524/67111528
[pid=12857] ppid=12855 vsize=122044 CPUtime=1182.18 cores=1,3
/proc/12857/stat : 12857 (march_rw) R 12855 12857 12300 0 -1 4202496 41023 0 0 0 118206 12 0 0 25 0 1 0 486680618 124973056 15687 33554432000 4194304 4300876 140736685132032 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12857/statm: 30511 15687 180 27 0 28960 0
Current children cumulated CPU time (s) 1182.18
Current children cumulated vsize (KiB) 122044

[startup+1242.3 s]
/proc/loadavg: 3.16 3.54 3.74 4/182 12940
/proc/meminfo: memFree=18315680/32951132 swapFree=67111524/67111528
[pid=12857] ppid=12855 vsize=122044 CPUtime=1242.18 cores=1,3
/proc/12857/stat : 12857 (march_rw) R 12855 12857 12300 0 -1 4202496 41132 0 0 0 124206 12 0 0 25 0 1 0 486680618 124973056 15796 33554432000 4194304 4300876 140736685132032 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12857/statm: 30511 15796 180 27 0 28960 0
Current children cumulated CPU time (s) 1242.18
Current children cumulated vsize (KiB) 122044



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.06 3.44 3.69 4/182 12942
/proc/meminfo: memFree=18315176/32951132 swapFree=67111524/67111528
[pid=12857] ppid=12855 vsize=122044 CPUtime=1299.88 cores=1,3
/proc/12857/stat : 12857 (march_rw) R 12855 12857 12300 0 -1 4202496 41239 0 0 0 129976 12 0 0 25 0 1 0 486680618 124973056 15903 33554432000 4194304 4300876 140736685132032 18446744073709551615 210646842884 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12857/statm: 30511 15903 180 27 0 28960 0
Current children cumulated CPU time (s) 1299.88
Current children cumulated vsize (KiB) 122044

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): 1299.9
CPU user time (s): 1299.77
CPU system time (s): 0.12898
CPU usage (%): 99.9911
Max. virtual memory (cumulated for all children) (KiB): 122044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.77
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41239
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= 4
involuntary context switches= 2029

runsolver used 1.9917 second user time and 5.11422 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-25 19:00:10
IDJOB=3280948
IDBENCH=20483
IDSOLVER=1561
FILE ID=node129/3280948-1303750810
RUNJOBID= node129-1303750810-12837
PBS_JOBID= 13154033
Free space on /tmp= 66332 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT07/industrial/crypto/mizh-sha0-36-2.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280948-1303750810/watcher-3280948-1303750810 -o /tmp/evaluation-result-3280948-1303750810/solver-3280948-1303750810 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3280948-1303750810.cnf

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

MD5SUM BENCH= 82bf685774b76ba263c886940c3aa94d
RANDOM SEED=467824893

node129.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		: 2666.831
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	: 5333.66
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.82
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		: 2666.831
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 5332.75
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		: 2666.831
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      19014188 kB
Buffers:       1234032 kB
Cached:       11973940 kB
SwapCached:          4 kB
Active:        1844120 kB
Inactive:     11431008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19014188 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            4468 kB
Writeback:          16 kB
AnonPages:       66376 kB
Mapped:          15084 kB
Slab:           599296 kB
PageTables:       4936 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   213544 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66316 MiB
End job on node129 at 2011-04-25 19:21:52