Trace number 1716378

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) 1200.16 1200.86

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-19-u.cnf
MD5SUMa2687a8a1b0deeabfd7eddcfa56549a2
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 variables331202
Number of clauses1571183
Sum of the clauses size3644324
Maximum clause length10
Minimum clause length1
Number of clauses of size 127558
Number of clauses of size 21199929
Number of clauses of size 3281756
Number of clauses of size 46880
Number of clauses of size 527520
Number of clauses of size over 527540

Solver Data 

24.48/24.52	c main():: ***                                   [ march satisfiability solver ]                                   ***
24.48/24.52	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
24.48/24.52	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
24.48/24.52	c main()::
24.48/24.52	c initFormula():: searching for DIMACS p-line....
24.48/24.52	c initFormula():: the DIMACS p-line indicates a CNF of 331202 variables and 1571183 clauses.
24.48/24.52	c parseCNF():: parsing....
24.48/24.52	c parseCNF():: the CNF contains 27558 unary clauses.
24.48/24.52	c runParser():: parsing was successful, warming up engines...
24.48/24.52	c find_and_remove_tautogolies():: found and removed 47107 tautologies
24.48/24.52	c find_and_remove_tautogolies():: found and removed 119 tautologies
24.48/24.52	c simplify_formula():: removed 293 tautological, 528984 satisfied and 30994 duplicate clauses
24.48/24.52	c preprocessing fase I completed:: there are now 176030 free variables and 1010912 clauses.
24.48/24.52	c stat :: sign balance is biased by 0.927
24.48/24.52	c using k-SAT heuristics (size based diff)
24.48/24.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
24.48/24.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
24.48/24.52	c main():: clause / variable ratio: ( 1010912 / 331202 ) = 3.05
24.48/24.52	c longest clause has size 10
24.48/24.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
24.48/24.52	c number of free variables = 176030
24.48/24.52	c dynamic_preselect_setsize :: off
24.48/24.52	c main():: all systems go!
24.48/24.52	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-1716378-1240614829/watcher-1716378-1240614829 -o /tmp/evaluation-result-1716378-1240614829/solver-1716378-1240614829 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1716378-1240614829.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: 0.99 0.98 0.91 3/64 19854
/proc/meminfo: memFree=1017088/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=8272 CPUtime=0
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19566 0 -1 4194304 818 0 0 0 0 0 0 0 18 0 1 0 89509558 8470528 803 1992294400 134512640 135197378 4294956240 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 0 0 0
/proc/19854/statm: 2068 808 57 167 0 1899 0

[startup+0.0956511 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 19854
/proc/meminfo: memFree=1017088/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=39312 CPUtime=0.09
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19566 0 -1 4194304 7886 0 0 0 6 3 0 0 18 0 1 0 89509558 40255488 7871 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0
/proc/19854/statm: 9828 7872 57 167 0 9659 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 39312

[startup+0.101652 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 19854
/proc/meminfo: memFree=1017088/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=39444 CPUtime=0.09
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19566 0 -1 4194304 7917 0 0 0 6 3 0 0 18 0 1 0 89509558 40390656 7902 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0
/proc/19854/statm: 9861 7903 57 167 0 9692 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 39444

[startup+0.301692 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 19854
/proc/meminfo: memFree=1017088/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=42480 CPUtime=0.3
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19566 0 -1 4194304 8863 0 0 0 26 4 0 0 19 0 1 0 89509558 43499520 8848 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0
/proc/19854/statm: 10620 8848 57 167 0 10451 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 42480

[startup+0.701769 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 19854
/proc/meminfo: memFree=1017088/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=48420 CPUtime=0.69
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19566 0 -1 4194304 10702 0 0 0 63 6 0 0 23 0 1 0 89509558 49582080 10687 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0
/proc/19854/statm: 12105 10687 57 167 0 11936 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48420

[startup+1.50294 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19855
/proc/meminfo: memFree=969912/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=59640 CPUtime=1.49
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19566 0 -1 4194304 14197 0 0 0 141 8 0 0 25 0 1 0 89509558 61071360 14182 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/19854/statm: 14910 14182 57 167 0 14741 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59640

[startup+3.10125 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19855
/proc/meminfo: memFree=901432/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=157268 CPUtime=3.09
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19566 0 -1 4194304 29636 0 0 0 293 16 0 0 25 0 1 0 89509558 161042432 26354 1992294400 134512640 135197378 4294956240 18446744073709551615 134565239 0 0 4096 0 0 0 0 17 0 0 0
/proc/19854/statm: 39317 26354 64 167 0 39148 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 157268

[startup+6.30188 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19855
/proc/meminfo: memFree=886904/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=168092 CPUtime=6.29
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19566 0 -1 4194304 41542 0 0 0 607 22 0 0 25 0 1 0 89509558 172126208 29957 1992294400 134512640 135197378 4294956240 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 0 0 0
/proc/19854/statm: 42023 29957 66 167 0 41854 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 168092

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19855
/proc/meminfo: memFree=887232/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=175804 CPUtime=12.69
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19566 0 -1 4194304 56149 0 0 0 1240 29 0 0 25 0 1 0 89509558 180023296 31896 1992294400 134512640 135197378 4294956240 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 0 0 0
/proc/19854/statm: 43951 31896 77 167 0 43782 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 175804

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19855
/proc/meminfo: memFree=757824/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=607796 CPUtime=25.47
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19566 0 -1 4194304 121342 0 0 0 2491 56 0 0 25 0 1 0 89509558 622383104 64876 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/19854/statm: 151949 64876 88 167 0 151780 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 607796

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19855
/proc/meminfo: memFree=757504/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=607796 CPUtime=51.06
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19566 0 -1 4194304 121342 0 0 0 5050 56 0 0 25 0 1 0 89509558 622383104 64876 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0
/proc/19854/statm: 151949 64876 88 167 0 151780 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 607796

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19855
/proc/meminfo: memFree=754176/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=608440 CPUtime=102.25
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19566 0 -1 4194304 122230 0 0 0 10168 57 0 0 25 0 1 0 89509558 623042560 65764 1992294400 134512640 135197378 4294956240 18446744073709551615 134550747 0 0 4096 0 0 0 0 17 0 0 0
/proc/19854/statm: 152110 65764 90 167 0 151941 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 608440

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19855
/proc/meminfo: memFree=753664/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=609088 CPUtime=162.21
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19566 0 -1 4194304 122346 0 0 0 16164 57 0 0 25 0 1 0 89509558 623706112 65880 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/19854/statm: 152272 65880 90 167 0 152103 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 609088

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19855
/proc/meminfo: memFree=749504/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=612448 CPUtime=222.18
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19566 0 -1 4194304 123385 0 0 0 22161 57 0 0 25 0 1 0 89509558 627146752 66919 1992294400 134512640 135197378 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 0 0 0
/proc/19854/statm: 153112 66919 90 167 0 152943 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 612448

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19855
/proc/meminfo: memFree=747072/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=615984 CPUtime=282.16
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19566 0 -1 4194304 124005 0 0 0 28158 58 0 0 25 0 1 0 89509558 630767616 67539 1992294400 134512640 135197378 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 0 0 0
/proc/19854/statm: 153996 67539 90 167 0 153827 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 615984

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19855
/proc/meminfo: memFree=744000/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=617880 CPUtime=342.12
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19566 0 -1 4194304 124757 0 0 0 34154 58 0 0 25 0 1 0 89509558 632709120 68291 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 0 0 0
/proc/19854/statm: 154470 68291 90 167 0 154301 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 617880

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19855
/proc/meminfo: memFree=742720/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=618696 CPUtime=402.09
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19566 0 -1 4194304 125126 0 0 0 40151 58 0 0 25 0 1 0 89509558 633544704 68627 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0
/proc/19854/statm: 154674 68627 90 167 0 154505 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 618696

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19855
/proc/meminfo: memFree=739584/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=624956 CPUtime=462.06
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19566 0 -1 4194304 126100 0 0 0 46147 59 0 0 25 0 1 0 89509558 639954944 69382 1992294400 134512640 135197378 4294956240 18446744073709551615 134556718 0 0 4096 0 0 0 0 17 0 0 0
/proc/19854/statm: 156239 69382 90 167 0 156070 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 624956

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19855
/proc/meminfo: memFree=736768/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=626596 CPUtime=522.01
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19566 0 -1 4194304 127040 0 0 0 52142 59 0 0 25 0 1 0 89509558 641634304 70112 1992294400 134512640 135197378 4294956240 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 0 0 0
/proc/19854/statm: 156649 70112 90 167 0 156480 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 626596

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19855
/proc/meminfo: memFree=733632/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=628600 CPUtime=581.98
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19566 0 -1 4194304 128153 0 0 0 58138 60 0 0 25 0 1 0 89509558 643686400 70889 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0
/proc/19854/statm: 157150 70889 90 167 0 156981 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 628600

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19855
/proc/meminfo: memFree=728896/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=639752 CPUtime=641.95
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19566 0 -1 4194304 129482 0 0 0 64134 61 0 0 25 0 1 0 89509558 655106048 72059 1992294400 134512640 135197378 4294956240 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 0 0 0
/proc/19854/statm: 159938 72059 90 167 0 159769 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 639752

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19855
/proc/meminfo: memFree=724928/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=642528 CPUtime=701.9
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19566 0 -1 4194304 130736 0 0 0 70129 61 0 0 25 0 1 0 89509558 657948672 73051 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 0 0 0
/proc/19854/statm: 160632 73051 90 167 0 160463 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 642528

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19855
/proc/meminfo: memFree=720640/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=645768 CPUtime=761.88
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19566 0 -1 4194304 131869 0 0 0 76126 62 0 0 25 0 1 0 89509558 661266432 74116 1992294400 134512640 135197378 4294956240 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 0 0 0
/proc/19854/statm: 161442 74116 90 167 0 161273 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 645768

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19855
/proc/meminfo: memFree=716736/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=648756 CPUtime=821.85
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19566 0 -1 4194304 132859 0 0 0 82122 63 0 0 25 0 1 0 89509558 664326144 75106 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/19854/statm: 162189 75106 90 167 0 162020 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 648756

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19855
/proc/meminfo: memFree=708032/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=656048 CPUtime=881.8
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19566 0 -1 4194304 135040 0 0 0 88116 64 0 0 25 0 1 0 89509558 671793152 77287 1992294400 134512640 135197378 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 0 0 0
/proc/19854/statm: 164012 77287 90 167 0 163843 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 656048

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19855
/proc/meminfo: memFree=702528/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=661576 CPUtime=941.76
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19566 0 -1 4194304 136441 0 0 0 94111 65 0 0 25 0 1 0 89509558 677453824 78688 1992294400 134512640 135197378 4294956240 18446744073709551615 134541522 0 0 4096 0 0 0 0 17 0 0 0
/proc/19854/statm: 165394 78688 90 167 0 165225 0
Current children cumulated CPU time (s) 941.76
Current children cumulated vsize (KiB) 661576

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19855
/proc/meminfo: memFree=699328/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=664588 CPUtime=1001.71
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19566 0 -1 4194304 137228 0 0 0 100106 65 0 0 25 0 1 0 89509558 680538112 79475 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0
/proc/19854/statm: 166147 79475 90 167 0 165978 0
Current children cumulated CPU time (s) 1001.71
Current children cumulated vsize (KiB) 664588

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19855
/proc/meminfo: memFree=698752/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=665024 CPUtime=1061.68
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19566 0 -1 4194304 137362 0 0 0 106103 65 0 0 25 0 1 0 89509558 680984576 79609 1992294400 134512640 135197378 4294956240 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 0 0 0
/proc/19854/statm: 166256 79609 90 167 0 166087 0
Current children cumulated CPU time (s) 1061.68
Current children cumulated vsize (KiB) 665024

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19855
/proc/meminfo: memFree=698624/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=665244 CPUtime=1121.64
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19566 0 -1 4194304 137389 0 0 0 112099 65 0 0 25 0 1 0 89509558 681209856 79636 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/19854/statm: 166311 79636 90 167 0 166142 0
Current children cumulated CPU time (s) 1121.64
Current children cumulated vsize (KiB) 665244

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19855
/proc/meminfo: memFree=698496/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=665244 CPUtime=1181.62
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19566 0 -1 4194304 137416 0 0 0 118097 65 0 0 25 0 1 0 89509558 681209856 79663 1992294400 134512640 135197378 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 0 0 0
/proc/19854/statm: 166311 79663 90 167 0 166142 0
Current children cumulated CPU time (s) 1181.62
Current children cumulated vsize (KiB) 665244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 19855
/proc/meminfo: memFree=698496/2055920 swapFree=4192956/4192956
[pid=19854] ppid=19852 vsize=665244 CPUtime=1200.1
/proc/19854/stat : 19854 (march_hi) R 19852 19854 19566 0 -1 4194304 137417 0 0 0 119945 65 0 0 25 0 1 0 89509558 681209856 79664 1992294400 134512640 135197378 4294956240 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 0 0 0
/proc/19854/statm: 166311 79664 90 167 0 166142 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 665244

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): 1200.86
CPU time (s): 1200.16
CPU user time (s): 1199.45
CPU system time (s): 0.707892
CPU usage (%): 99.9422
Max. virtual memory (cumulated for all children) (KiB): 665244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.45
system time used= 0.707892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 137417
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= 2740

runsolver used 1.17482 second user time and 3.20151 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-25 01:13:52
IDJOB=1716378
IDBENCH=20375
IDSOLVER=521
FILE ID=node66/1716378-1240614829
PBS_JOBID= 9186255
Free space on /tmp= 66252 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-19-u.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716378-1240614829/watcher-1716378-1240614829 -o /tmp/evaluation-result-1716378-1240614829/solver-1716378-1240614829 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1716378-1240614829.cnf

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

MD5SUM BENCH= a2687a8a1b0deeabfd7eddcfa56549a2
RANDOM SEED=1108878525

node66.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		: 3000.263
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	: 5931.00
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		: 3000.263
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1017504 kB
Buffers:         79788 kB
Cached:         856436 kB
SwapCached:          0 kB
Active:         109952 kB
Inactive:       840196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1017504 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           29604 kB
Writeback:           0 kB
Mapped:          23672 kB
Slab:            74296 kB
Committed_AS:   415348 kB
PageTables:       1360 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= 66252 MiB
End job on node66 at 2009-04-25 01:33:55