Trace number 1563620

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_hi hi? (TO) 1200.12 1206.26

General information on the benchmark

NameAPPLICATIONS/c32sat/
post-cbmc-aes-ele-noholes.cnf
MD5SUMf135b1d0c8abb3603a01568e46f7396a
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.0141
Satisfiable
(Un)Satisfiability was proved
Number of variables270963
Number of clauses1601376
Sum of the clauses size4314698
Maximum clause length257
Minimum clause length1
Number of clauses of size 139870
Number of clauses of size 21147330
Number of clauses of size 3334113
Number of clauses of size 49978
Number of clauses of size 50
Number of clauses of size over 570085

Solver Data 

44.90/45.22	c main():: ***                                   [ march satisfiability solver ]                                   ***
44.90/45.22	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
44.90/45.22	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
44.90/45.22	c main()::
44.90/45.22	c initFormula():: searching for DIMACS p-line....
44.90/45.22	c initFormula():: the DIMACS p-line indicates a CNF of 270963 variables and 1601376 clauses.
44.90/45.22	c parseCNF():: parsing....
44.90/45.22	c parseCNF():: the CNF contains 39870 unary clauses.
44.90/45.22	c runParser():: parsing was successful, warming up engines...
44.90/45.22	c find_and_remove_tautogolies():: found and removed 8421 tautologies
44.90/45.22	c find_and_remove_tautogolies():: found and removed 2716 tautologies
44.90/45.22	c find_and_remove_tautogolies():: found and removed 38 tautologies
44.90/45.22	c find_and_remove_tautogolies():: found and removed 512 tautologies
44.90/45.22	c find_and_remove_tautogolies():: found and removed 512 tautologies
44.90/45.22	c simplify_formula():: removed 97 tautological, 642867 satisfied and 1217 duplicate clauses
44.90/45.22	c preprocessing fase I completed:: there are now 123488 free variables and 957195 clauses.
44.90/45.22	c stat :: sign balance is biased by 3.131
44.90/45.22	c find_equivalence():: found 25173 3-equivalences
44.90/45.22	c find_and_remove_tautogolies():: found and removed 2349 tautologies
44.90/45.22	c find_and_remove_tautogolies():: found and removed 1632 tautologies
44.90/45.22	c find_and_remove_tautogolies():: found and removed 128 tautologies
44.90/45.22	c find_and_remove_tautogolies():: found and removed 32 tautologies
44.90/45.22	c find_and_remove_tautogolies():: found and removed 6336 tautologies
44.90/45.22	c shorten_equivalence(): average equivalence length reduced from 8.689489 to 4.480480
44.90/45.22	c using k-SAT heuristics (size based diff)
44.90/45.22	c simplify_formula():: removed 0 tautological, 100694 satisfied and 0 duplicate clauses
44.90/45.22	c simplify_formula():: removed 0 tautological, 0 satisfied and 431057 duplicate clauses
44.90/45.22	c resolvent_look() :: found 401916 resolvents
44.90/45.22	c main():: clause / variable ratio: ( 1359111 / 270963 ) = 5.02
44.90/45.22	c longest clause has size 257
44.90/45.22	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
44.90/45.22	c number of free variables = 111625
44.90/45.22	c dynamic_preselect_setsize :: off
44.90/45.22	c main():: all systems go!
44.90/45.22	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 216
64.51/64.97	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1563620-1238788082/watcher-1563620-1238788082 -o /tmp/evaluation-result-1563620-1238788082/solver-1563620-1238788082 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1563620-1238788082.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.83 2.94 2.79 4/86 6913
/proc/meminfo: memFree=1887576/2055924 swapFree=4170372/4192956
[pid=6913] ppid=6911 vsize=8152 CPUtime=0
/proc/6913/stat : 6913 (march_hi) R 6911 6913 6443 0 -1 4194304 477 0 0 0 0 0 0 0 20 0 1 0 505138820 8347648 462 1992294400 134512640 135197378 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 1 0 0
/proc/6913/statm: 2038 462 58 167 0 1869 0

[startup+0.0898729 s]
/proc/loadavg: 2.83 2.94 2.79 4/86 6913
/proc/meminfo: memFree=1887576/2055924 swapFree=4170372/4192956
[pid=6913] ppid=6911 vsize=34896 CPUtime=0.08
/proc/6913/stat : 6913 (march_hi) R 6911 6913 6443 0 -1 4194304 6805 0 0 0 6 2 0 0 20 0 1 0 505138820 35733504 6790 1992294400 134512640 135197378 4294956224 18446744073709551615 134850990 0 0 4096 0 0 0 0 17 0 0 0
/proc/6913/statm: 8724 6790 58 167 0 8555 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 34896

[startup+0.101864 s]
/proc/loadavg: 2.83 2.94 2.79 4/86 6913
/proc/meminfo: memFree=1887576/2055924 swapFree=4170372/4192956
[pid=6913] ppid=6911 vsize=35028 CPUtime=0.09
/proc/6913/stat : 6913 (march_hi) R 6911 6913 6443 0 -1 4194304 6856 0 0 0 7 2 0 0 20 0 1 0 505138820 35868672 6841 1992294400 134512640 135197378 4294956224 18446744073709551615 134852436 0 0 4096 0 0 0 0 17 0 0 0
/proc/6913/statm: 8757 6841 58 167 0 8588 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 35028

[startup+0.301908 s]
/proc/loadavg: 2.83 2.94 2.79 4/86 6913
/proc/meminfo: memFree=1887576/2055924 swapFree=4170372/4192956
[pid=6913] ppid=6911 vsize=37800 CPUtime=0.29
/proc/6913/stat : 6913 (march_hi) R 6911 6913 6443 0 -1 4194304 7689 0 0 0 27 2 0 0 22 0 1 0 505138820 38707200 7674 1992294400 134512640 135197378 4294956224 18446744073709551615 134785414 0 0 4096 0 0 0 0 17 0 0 0
/proc/6913/statm: 9450 7674 58 167 0 9281 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37800

[startup+0.701982 s]
/proc/loadavg: 2.83 2.94 2.79 4/86 6913
/proc/meminfo: memFree=1887576/2055924 swapFree=4170372/4192956
[pid=6913] ppid=6911 vsize=43080 CPUtime=0.68
/proc/6913/stat : 6913 (march_hi) R 6911 6913 6443 0 -1 4194304 9301 0 0 0 65 3 0 0 25 0 1 0 505138820 44113920 9286 1992294400 134512640 135197378 4294956224 18446744073709551615 134674352 0 0 4096 0 0 0 0 17 0 0 0
/proc/6913/statm: 10770 9286 58 167 0 10601 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 43080

[startup+1.50113 s]
/proc/loadavg: 2.83 2.94 2.79 3/87 6914
/proc/meminfo: memFree=1844752/2055924 swapFree=4170372/4192956
[pid=6913] ppid=6911 vsize=53244 CPUtime=1.47
/proc/6913/stat : 6913 (march_hi) R 6911 6913 6443 0 -1 4194304 12409 0 0 0 141 6 0 0 25 0 1 0 505138820 54521856 12394 1992294400 134512640 135197378 4294956224 18446744073709551615 134697409 0 0 4096 0 0 0 0 17 0 0 0
/proc/6913/statm: 13311 12394 58 167 0 13142 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 53244

[startup+3.10143 s]
/proc/loadavg: 2.83 2.94 2.79 3/87 6914
/proc/meminfo: memFree=1827344/2055924 swapFree=4170372/4192956
[pid=6913] ppid=6911 vsize=154396 CPUtime=3.06
/proc/6913/stat : 6913 (march_hi) R 6911 6913 6443 0 -1 4194304 28540 0 0 0 294 12 0 0 25 0 1 0 505138820 158101504 25230 1992294400 134512640 135197378 4294956224 18446744073709551615 134649195 0 0 4096 0 0 0 0 17 0 0 0
/proc/6913/statm: 38599 25230 65 167 0 38430 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 154396

[startup+6.30202 s]
/proc/loadavg: 2.85 2.94 2.79 3/87 6914
/proc/meminfo: memFree=1778704/2055924 swapFree=4170372/4192956
[pid=6913] ppid=6911 vsize=165620 CPUtime=6.25
/proc/6913/stat : 6913 (march_hi) R 6911 6913 6443 0 -1 4194304 40788 0 0 0 608 17 0 0 25 0 1 0 505138820 169594880 27858 1992294400 134512640 135197378 4294956224 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 0 0 0
/proc/6913/statm: 41405 27858 67 167 0 41236 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 165620

[startup+12.7022 s]
/proc/loadavg: 2.94 2.96 2.80 3/87 6914
/proc/meminfo: memFree=1779864/2055924 swapFree=4170372/4192956
[pid=6913] ppid=6911 vsize=163380 CPUtime=12.62
/proc/6913/stat : 6913 (march_hi) R 6911 6913 6443 0 -1 4194304 58002 0 0 0 1238 24 0 0 25 0 1 0 505138820 167301120 28360 1992294400 134512640 135197378 4294956224 18446744073709551615 134693722 0 0 4096 0 0 0 0 17 0 0 0
/proc/6913/statm: 40845 28360 67 167 0 40676 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 163380

[startup+25.5016 s]
/proc/loadavg: 3.09 2.99 2.81 3/87 6914
/proc/meminfo: memFree=1766616/2055924 swapFree=4170372/4192956
[pid=6913] ppid=6911 vsize=176696 CPUtime=25.35
/proc/6913/stat : 6913 (march_hi) R 6911 6913 6443 0 -1 4194304 102372 0 0 0 2490 45 0 0 25 0 1 0 505138820 180936704 31277 1992294400 134512640 135197378 4294956224 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 0 0 0
/proc/6913/statm: 44174 31277 83 167 0 44005 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 176696

[startup+51.1013 s]
/proc/loadavg: 3.20 3.02 2.83 3/87 6914
/proc/meminfo: memFree=1583576/2055924 swapFree=4170372/4192956
[pid=6913] ppid=6911 vsize=620880 CPUtime=50.77
/proc/6913/stat : 6913 (march_hi) R 6911 6913 6443 0 -1 4194304 184027 0 0 0 5000 77 0 0 25 0 1 0 505138820 635781120 75702 1992294400 134512640 135197378 4294956224 18446744073709551615 134553209 0 0 4096 0 0 0 0 17 0 0 0
/proc/6913/statm: 155220 75702 93 167 0 155051 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 620880

[startup+102.308 s]
/proc/loadavg: 3.14 3.03 2.84 3/87 6914
/proc/meminfo: memFree=1576856/2055924 swapFree=4170372/4192956
[pid=6913] ppid=6911 vsize=629572 CPUtime=101.7
/proc/6913/stat : 6913 (march_hi) R 6911 6913 6443 0 -1 4194304 185740 0 0 0 10092 78 0 0 25 0 1 0 505138820 644681728 77415 1992294400 134512640 135197378 4294956224 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 0 0 0
/proc/6913/statm: 157393 77415 93 167 0 157224 0
Current children cumulated CPU time (s) 101.7
Current children cumulated vsize (KiB) 629572

[startup+162.302 s]
/proc/loadavg: 2.52 2.88 2.80 3/87 6914
/proc/meminfo: memFree=1577496/2055924 swapFree=4170372/4192956
[pid=6913] ppid=6911 vsize=629580 CPUtime=161.39
/proc/6913/stat : 6913 (march_hi) R 6911 6913 6443 0 -1 4194304 185756 0 0 0 16061 78 0 0 25 0 1 0 505138820 644689920 77431 1992294400 134512640 135197378 4294956224 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 0 0 0
/proc/6913/statm: 157395 77431 93 167 0 157226 0
Current children cumulated CPU time (s) 161.39
Current children cumulated vsize (KiB) 629580

[startup+222.302 s]
/proc/loadavg: 2.19 2.72 2.74 3/87 6914
/proc/meminfo: memFree=1576728/2055924 swapFree=4170372/4192956
[pid=6913] ppid=6911 vsize=630504 CPUtime=221.09
/proc/6913/stat : 6913 (march_hi) R 6911 6913 6443 0 -1 4194304 186008 0 0 0 22030 79 0 0 25 0 1 0 505138820 645636096 77683 1992294400 134512640 135197378 4294956224 18446744073709551615 134553271 0 0 4096 0 0 0 0 17 0 0 0
/proc/6913/statm: 157626 77683 93 167 0 157457 0
Current children cumulated CPU time (s) 221.09
Current children cumulated vsize (KiB) 630504

[startup+282.302 s]
/proc/loadavg: 2.07 2.58 2.69 3/87 6914
/proc/meminfo: memFree=1576408/2055924 swapFree=4170372/4192956
[pid=6913] ppid=6911 vsize=630768 CPUtime=280.8
/proc/6913/stat : 6913 (march_hi) R 6911 6913 6443 0 -1 4194304 186092 0 0 0 28001 79 0 0 25 0 1 0 505138820 645906432 77767 1992294400 134512640 135197378 4294956224 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 0 0 0
/proc/6913/statm: 157692 77767 93 167 0 157523 0
Current children cumulated CPU time (s) 280.8
Current children cumulated vsize (KiB) 630768

[startup+342.303 s]
/proc/loadavg: 2.02 2.48 2.65 3/87 6916
/proc/meminfo: memFree=1576152/2055924 swapFree=4170372/4192956
[pid=6913] ppid=6911 vsize=631036 CPUtime=340.49
/proc/6913/stat : 6913 (march_hi) R 6911 6913 6443 0 -1 4194304 186147 0 0 0 33970 79 0 0 25 0 1 0 505138820 646180864 77822 1992294400 134512640 135197378 4294956224 18446744073709551615 134525539 0 0 4096 0 0 0 0 17 0 0 0
/proc/6913/statm: 157759 77822 93 167 0 157590 0
Current children cumulated CPU time (s) 340.49
Current children cumulated vsize (KiB) 631036

[startup+402.301 s]
/proc/loadavg: 2.01 2.39 2.60 3/87 6916
/proc/meminfo: memFree=1575576/2055924 swapFree=4170372/4192956
[pid=6913] ppid=6911 vsize=631564 CPUtime=400.19
/proc/6913/stat : 6913 (march_hi) R 6911 6913 6443 0 -1 4194304 186282 0 0 0 39940 79 0 0 25 0 1 0 505138820 646721536 77957 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/6913/statm: 157891 77957 93 167 0 157722 0
Current children cumulated CPU time (s) 400.19
Current children cumulated vsize (KiB) 631564

[startup+462.301 s]
/proc/loadavg: 2.00 2.31 2.56 3/87 6916
/proc/meminfo: memFree=1574872/2055924 swapFree=4170372/4192956
[pid=6913] ppid=6911 vsize=632096 CPUtime=459.89
/proc/6913/stat : 6913 (march_hi) R 6911 6913 6443 0 -1 4194304 186442 0 0 0 45910 79 0 0 25 0 1 0 505138820 647266304 78117 1992294400 134512640 135197378 4294956224 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 0 0 0
/proc/6913/statm: 158024 78117 93 167 0 157855 0
Current children cumulated CPU time (s) 459.89
Current children cumulated vsize (KiB) 632096

[startup+522.301 s]
/proc/loadavg: 2.00 2.25 2.53 3/87 6916
/proc/meminfo: memFree=1574232/2055924 swapFree=4170372/4192956
[pid=6913] ppid=6911 vsize=632896 CPUtime=519.6
/proc/6913/stat : 6913 (march_hi) R 6911 6913 6443 0 -1 4194304 186618 0 0 0 51880 80 0 0 25 0 1 0 505138820 648085504 78293 1992294400 134512640 135197378 4294956224 18446744073709551615 134553713 0 0 4096 0 0 0 0 17 0 0 0
/proc/6913/statm: 158224 78293 93 167 0 158055 0
Current children cumulated CPU time (s) 519.6
Current children cumulated vsize (KiB) 632896

[startup+582.301 s]
/proc/loadavg: 2.00 2.20 2.49 3/87 6916
/proc/meminfo: memFree=1573336/2055924 swapFree=4170372/4192956
[pid=6913] ppid=6911 vsize=633796 CPUtime=579.3
/proc/6913/stat : 6913 (march_hi) R 6911 6913 6443 0 -1 4194304 186857 0 0 0 57850 80 0 0 25 0 1 0 505138820 649007104 78532 1992294400 134512640 135197378 4294956224 18446744073709551615 134553149 0 0 4096 0 0 0 0 17 0 0 0
/proc/6913/statm: 158449 78532 93 167 0 158280 0
Current children cumulated CPU time (s) 579.3
Current children cumulated vsize (KiB) 633796

[startup+642.302 s]
/proc/loadavg: 2.00 2.16 2.45 3/87 6916
/proc/meminfo: memFree=1573080/2055924 swapFree=4170372/4192956
[pid=6913] ppid=6911 vsize=633928 CPUtime=639
/proc/6913/stat : 6913 (march_hi) R 6911 6913 6443 0 -1 4194304 186902 0 0 0 63820 80 0 0 25 0 1 0 505138820 649142272 78577 1992294400 134512640 135197378 4294956224 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 0 0 0
/proc/6913/statm: 158482 78577 93 167 0 158313 0
Current children cumulated CPU time (s) 639
Current children cumulated vsize (KiB) 633928

[startup+702.301 s]
/proc/loadavg: 2.00 2.13 2.43 3/87 6916
/proc/meminfo: memFree=1572824/2055924 swapFree=4170372/4192956
[pid=6913] ppid=6911 vsize=633936 CPUtime=698.7
/proc/6913/stat : 6913 (march_hi) R 6911 6913 6443 0 -1 4194304 186905 0 0 0 69790 80 0 0 25 0 1 0 505138820 649150464 78580 1992294400 134512640 135197378 4294956224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 0 0 0
/proc/6913/statm: 158484 78580 93 167 0 158315 0
Current children cumulated CPU time (s) 698.7
Current children cumulated vsize (KiB) 633936

[startup+762.307 s]
/proc/loadavg: 2.00 2.11 2.40 3/87 6916
/proc/meminfo: memFree=1572696/2055924 swapFree=4170372/4192956
[pid=6913] ppid=6911 vsize=634204 CPUtime=758.4
/proc/6913/stat : 6913 (march_hi) R 6911 6913 6443 0 -1 4194304 186981 0 0 0 75760 80 0 0 25 0 1 0 505138820 649424896 78656 1992294400 134512640 135197378 4294956224 18446744073709551615 134525668 0 0 4096 0 0 0 0 17 0 0 0
/proc/6913/statm: 158551 78656 93 167 0 158382 0
Current children cumulated CPU time (s) 758.4
Current children cumulated vsize (KiB) 634204

[startup+822.302 s]
/proc/loadavg: 2.00 2.08 2.37 3/87 6922
/proc/meminfo: memFree=1572440/2055924 swapFree=4170372/4192956
[pid=6913] ppid=6911 vsize=634336 CPUtime=818.08
/proc/6913/stat : 6913 (march_hi) R 6911 6913 6443 0 -1 4194304 186993 0 0 0 81728 80 0 0 25 0 1 0 505138820 649560064 78668 1992294400 134512640 135197378 4294956224 18446744073709551615 134525699 0 0 4096 0 0 0 0 17 0 0 0
/proc/6913/statm: 158584 78668 93 167 0 158415 0
Current children cumulated CPU time (s) 818.08
Current children cumulated vsize (KiB) 634336

[startup+882.302 s]
/proc/loadavg: 2.00 2.07 2.34 3/87 6922
/proc/meminfo: memFree=1572440/2055924 swapFree=4170372/4192956
[pid=6913] ppid=6911 vsize=634468 CPUtime=877.78
/proc/6913/stat : 6913 (march_hi) R 6911 6913 6443 0 -1 4194304 187023 0 0 0 87698 80 0 0 25 0 1 0 505138820 649695232 78698 1992294400 134512640 135197378 4294956224 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 0 0 0
/proc/6913/statm: 158617 78698 93 167 0 158448 0
Current children cumulated CPU time (s) 877.78
Current children cumulated vsize (KiB) 634468

[startup+942.303 s]
/proc/loadavg: 2.00 2.05 2.32 3/87 6922
/proc/meminfo: memFree=1571608/2055924 swapFree=4170372/4192956
[pid=6913] ppid=6911 vsize=634872 CPUtime=937.48
/proc/6913/stat : 6913 (march_hi) R 6911 6913 6443 0 -1 4194304 187211 0 0 0 93668 80 0 0 25 0 1 0 505138820 650108928 78886 1992294400 134512640 135197378 4294956224 18446744073709551615 134539057 0 0 4096 0 0 0 0 17 0 0 0
/proc/6913/statm: 158718 78886 93 167 0 158549 0
Current children cumulated CPU time (s) 937.48
Current children cumulated vsize (KiB) 634872

[startup+1002.3 s]
/proc/loadavg: 2.00 2.04 2.30 3/87 6922
/proc/meminfo: memFree=1571480/2055924 swapFree=4170372/4192956
[pid=6913] ppid=6911 vsize=635064 CPUtime=997.18
/proc/6913/stat : 6913 (march_hi) R 6911 6913 6443 0 -1 4194304 187245 0 0 0 99638 80 0 0 25 0 1 0 505138820 650305536 78920 1992294400 134512640 135197378 4294956224 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 0 0 0
/proc/6913/statm: 158766 78920 93 167 0 158597 0
Current children cumulated CPU time (s) 997.18
Current children cumulated vsize (KiB) 635064

[startup+1062.3 s]
/proc/loadavg: 2.00 2.03 2.27 3/87 6922
/proc/meminfo: memFree=1571416/2055924 swapFree=4170372/4192956
[pid=6913] ppid=6911 vsize=635064 CPUtime=1056.88
/proc/6913/stat : 6913 (march_hi) R 6911 6913 6443 0 -1 4194304 187248 0 0 0 105608 80 0 0 25 0 1 0 505138820 650305536 78923 1992294400 134512640 135197378 4294956224 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 0 0 0
/proc/6913/statm: 158766 78923 93 167 0 158597 0
Current children cumulated CPU time (s) 1056.88
Current children cumulated vsize (KiB) 635064

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.25 3/87 6922
/proc/meminfo: memFree=1571352/2055924 swapFree=4170372/4192956
[pid=6913] ppid=6911 vsize=635064 CPUtime=1116.58
/proc/6913/stat : 6913 (march_hi) R 6911 6913 6443 0 -1 4194304 187262 0 0 0 111578 80 0 0 25 0 1 0 505138820 650305536 78937 1992294400 134512640 135197378 4294956224 18446744073709551615 134525856 0 0 4096 0 0 0 0 17 0 0 0
/proc/6913/statm: 158766 78937 93 167 0 158597 0
Current children cumulated CPU time (s) 1116.58
Current children cumulated vsize (KiB) 635064

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.24 3/87 6922
/proc/meminfo: memFree=1571160/2055924 swapFree=4170372/4192956
[pid=6913] ppid=6911 vsize=635200 CPUtime=1176.29
/proc/6913/stat : 6913 (march_hi) R 6911 6913 6443 0 -1 4194304 187301 0 0 0 117549 80 0 0 25 0 1 0 505138820 650444800 78976 1992294400 134512640 135197378 4294956224 18446744073709551615 134525504 0 0 4096 0 0 0 0 17 0 0 0
/proc/6913/statm: 158800 78976 93 167 0 158631 0
Current children cumulated CPU time (s) 1176.29
Current children cumulated vsize (KiB) 635200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1206.2 s]
/proc/loadavg: 2.00 2.01 2.23 3/87 6922
/proc/meminfo: memFree=1571096/2055924 swapFree=4170372/4192956
[pid=6913] ppid=6911 vsize=635200 CPUtime=1200.06
/proc/6913/stat : 6913 (march_hi) R 6911 6913 6443 0 -1 4194304 187309 0 0 0 119926 80 0 0 25 0 1 0 505138820 650444800 78984 1992294400 134512640 135197378 4294956224 18446744073709551615 134525543 0 0 4096 0 0 0 0 17 0 0 0
/proc/6913/statm: 158800 78984 93 167 0 158631 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 635200

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): 1206.26
CPU time (s): 1200.12
CPU user time (s): 1199.27
CPU system time (s): 0.855869
CPU usage (%): 99.4915
Max. virtual memory (cumulated for all children) (KiB): 660800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.27
system time used= 0.855869
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 187309
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= 2
involuntary context switches= 16961

runsolver used 1.26281 second user time and 4.23536 second system time

The end

Launcher Data 

Begin job on node83 at 2009-04-03 21:48:04
IDJOB=1563620
IDBENCH=70957
IDSOLVER=521
FILE ID=node83/1563620-1238788082
PBS_JOBID= 9085566
Free space on /tmp= 66532 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-cbmc-aes-ele-noholes.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1563620-1238788082/watcher-1563620-1238788082 -o /tmp/evaluation-result-1563620-1238788082/solver-1563620-1238788082 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1563620-1238788082.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f135b1d0c8abb3603a01568e46f7396a
RANDOM SEED=811960999

node83.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1887928 kB
Buffers:         12132 kB
Cached:          86828 kB
SwapCached:       7120 kB
Active:          67368 kB
Inactive:        45128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1887928 kB
SwapTotal:     4192956 kB
SwapFree:      4170372 kB
Dirty:           33444 kB
Writeback:           0 kB
Mapped:          20008 kB
Slab:            39500 kB
Committed_AS:  1313792 kB
PageTables:       2688 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66528 MiB
End job on node83 at 2009-04-03 22:08:12