Trace number 1544132

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
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.1 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S779309989-069.cnf
MD5SUMf790d28bf27d167da954318ad1a18e9d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.838872
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.07	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.07	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.07	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.07	c main()::
0.00/0.07	c initFormula():: searching for DIMACS p-line....
0.00/0.07	c initFormula():: the DIMACS p-line indicates a CNF of 2000 variables and 8400 clauses.
0.00/0.07	c parseCNF():: parsing....
0.00/0.07	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.07	c runParser():: parsing was successful, warming up engines...
0.00/0.07	c simplify_formula():: removed 0 tautological, 52 satisfied and 0 duplicate clauses
0.00/0.07	c preprocessing fase I completed:: there are now 1990 free variables and 8348 clauses.
0.00/0.07	c stat :: sign balance is biased by 0.502
0.00/0.07	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.07	c using 3-SAT heuristics (occurence based diff)
0.00/0.07	c longest clause has size 3
0.00/0.07	c simplify_formula():: removed 0 tautological, 0 satisfied and 177 duplicate clauses
0.00/0.07	c resolvent_look() :: found 82 resolvents
0.00/0.07	c lessRedundantTransformation():: nothing to be done.
0.00/0.07	c transformTo3SAT():: you gave me 2000 variables and 8430 clauses.
0.00/0.07	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.07	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.07	c transformTo3SAT():: the transformation yielded 2000 variabels and 8430 clauses.
0.00/0.07	c main():: clause / variable ratio: ( 8430 / 2000 ) = 4.21
0.00/0.07	c longest clause has size 3
0.00/0.07	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.07	c dynamic_preselect_setsize :: off
0.00/0.07	c suggested doublelook initial :: 0
0.00/0.07	c main():: all systems go!
0.00/0.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 228 JD: 111
0.69/0.76	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544132-1238605022/watcher-1544132-1238605022 -o /tmp/evaluation-result-1544132-1238605022/solver-1544132-1238605022 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544132-1238605022.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: 0.92 0.99 0.99 3/64 16903
/proc/meminfo: memFree=1515792/2055920 swapFree=4178796/4192956
[pid=16903] ppid=16901 vsize=920 CPUtime=0
/proc/16903/stat : 16903 (march_ks) R 16901 16903 16866 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1133164061 942080 118 1992294400 134512640 135019032 4294956240 18446744073709551615 134790326 0 0 4096 0 0 0 0 17 0 0 0
/proc/16903/statm: 230 118 47 123 0 105 0

[startup+0.087312 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 16903
/proc/meminfo: memFree=1515792/2055920 swapFree=4178796/4192956
[pid=16903] ppid=16901 vsize=3236 CPUtime=0.08
/proc/16903/stat : 16903 (march_ks) R 16901 16903 16866 0 -1 4194304 744 0 0 0 8 0 0 0 18 0 1 0 1133164061 3313664 694 1992294400 134512640 135019032 4294956240 18446744073709551615 134525477 0 0 4096 0 0 0 0 17 0 0 0
/proc/16903/statm: 809 694 73 123 0 684 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3236

[startup+0.101313 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 16903
/proc/meminfo: memFree=1515792/2055920 swapFree=4178796/4192956
[pid=16903] ppid=16901 vsize=3236 CPUtime=0.09
/proc/16903/stat : 16903 (march_ks) R 16901 16903 16866 0 -1 4194304 744 0 0 0 9 0 0 0 18 0 1 0 1133164061 3313664 694 1992294400 134512640 135019032 4294956240 18446744073709551615 134564571 0 0 4096 0 0 0 0 17 0 0 0
/proc/16903/statm: 809 694 73 123 0 684 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3236

[startup+0.30133 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 16903
/proc/meminfo: memFree=1515792/2055920 swapFree=4178796/4192956
[pid=16903] ppid=16901 vsize=3372 CPUtime=0.29
/proc/16903/stat : 16903 (march_ks) R 16901 16903 16866 0 -1 4194304 759 0 0 0 29 0 0 0 19 0 1 0 1133164061 3452928 709 1992294400 134512640 135019032 4294956240 18446744073709551615 134579161 0 0 4096 0 0 0 0 17 0 0 0
/proc/16903/statm: 843 709 73 123 0 718 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3372

[startup+0.701364 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 16903
/proc/meminfo: memFree=1515792/2055920 swapFree=4178796/4192956
[pid=16903] ppid=16901 vsize=3504 CPUtime=0.69
/proc/16903/stat : 16903 (march_ks) R 16901 16903 16866 0 -1 4194304 781 0 0 0 69 0 0 0 23 0 1 0 1133164061 3588096 731 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/16903/statm: 876 731 73 123 0 751 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3504

[startup+1.50144 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 16904
/proc/meminfo: memFree=1513032/2055920 swapFree=4178796/4192956
[pid=16903] ppid=16901 vsize=3636 CPUtime=1.49
/proc/16903/stat : 16903 (march_ks) R 16901 16903 16866 0 -1 4194304 817 0 0 0 149 0 0 0 25 0 1 0 1133164061 3723264 767 1992294400 134512640 135019032 4294956240 18446744073709551615 134538053 0 0 4096 0 0 0 0 17 0 0 0
/proc/16903/statm: 909 767 73 123 0 784 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3636

[startup+3.10157 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 16904
/proc/meminfo: memFree=1512840/2055920 swapFree=4178796/4192956
[pid=16903] ppid=16901 vsize=3636 CPUtime=3.09
/proc/16903/stat : 16903 (march_ks) R 16901 16903 16866 0 -1 4194304 837 0 0 0 309 0 0 0 25 0 1 0 1133164061 3723264 787 1992294400 134512640 135019032 4294956240 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 0 0 0
/proc/16903/statm: 909 787 73 123 0 784 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3636

[startup+6.30185 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 16904
/proc/meminfo: memFree=1512656/2055920 swapFree=4178796/4192956
[pid=16903] ppid=16901 vsize=3768 CPUtime=6.29
/proc/16903/stat : 16903 (march_ks) R 16901 16903 16866 0 -1 4194304 859 0 0 0 629 0 0 0 25 0 1 0 1133164061 3858432 809 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/16903/statm: 942 809 73 123 0 817 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3768

[startup+12.7014 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 16904
/proc/meminfo: memFree=1512544/2055920 swapFree=4178796/4192956
[pid=16903] ppid=16901 vsize=3900 CPUtime=12.69
/proc/16903/stat : 16903 (march_ks) R 16901 16903 16866 0 -1 4194304 884 0 0 0 1269 0 0 0 25 0 1 0 1133164061 3993600 834 1992294400 134512640 135019032 4294956240 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 0 0 0
/proc/16903/statm: 975 834 73 123 0 850 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3900

[startup+25.5015 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 16904
/proc/meminfo: memFree=1512544/2055920 swapFree=4178796/4192956
[pid=16903] ppid=16901 vsize=4032 CPUtime=25.48
/proc/16903/stat : 16903 (march_ks) R 16901 16903 16866 0 -1 4194304 910 0 0 0 2548 0 0 0 25 0 1 0 1133164061 4128768 860 1992294400 134512640 135019032 4294956240 18446744073709551615 134563366 0 0 4096 0 0 0 0 17 0 0 0
/proc/16903/statm: 1008 860 73 123 0 883 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4032

[startup+51.1018 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 16904
/proc/meminfo: memFree=1512416/2055920 swapFree=4178796/4192956
[pid=16903] ppid=16901 vsize=4164 CPUtime=51.06
/proc/16903/stat : 16903 (march_ks) R 16901 16903 16866 0 -1 4194304 942 0 0 0 5106 0 0 0 25 0 1 0 1133164061 4263936 892 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/16903/statm: 1041 892 73 123 0 916 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 4164

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 16904
/proc/meminfo: memFree=1512224/2055920 swapFree=4178796/4192956
[pid=16903] ppid=16901 vsize=4296 CPUtime=102.26
/proc/16903/stat : 16903 (march_ks) R 16901 16903 16866 0 -1 4194304 975 0 0 0 10225 1 0 0 25 0 1 0 1133164061 4399104 925 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/16903/statm: 1074 925 73 123 0 949 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4296

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16904
/proc/meminfo: memFree=1512096/2055920 swapFree=4178796/4192956
[pid=16903] ppid=16901 vsize=4296 CPUtime=162.24
/proc/16903/stat : 16903 (march_ks) R 16901 16903 16866 0 -1 4194304 999 0 0 0 16223 1 0 0 25 0 1 0 1133164061 4399104 949 1992294400 134512640 135019032 4294956240 18446744073709551615 134538131 0 0 4096 0 0 0 0 17 0 0 0
/proc/16903/statm: 1074 949 73 123 0 949 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4296

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16904
/proc/meminfo: memFree=1512032/2055920 swapFree=4178796/4192956
[pid=16903] ppid=16901 vsize=4428 CPUtime=222.21
/proc/16903/stat : 16903 (march_ks) R 16901 16903 16866 0 -1 4194304 1018 0 0 0 22220 1 0 0 25 0 1 0 1133164061 4534272 968 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/16903/statm: 1107 968 73 123 0 982 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4428

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16910
/proc/meminfo: memFree=1511776/2055920 swapFree=4178796/4192956
[pid=16903] ppid=16901 vsize=4428 CPUtime=282.19
/proc/16903/stat : 16903 (march_ks) R 16901 16903 16866 0 -1 4194304 1031 0 0 0 28218 1 0 0 25 0 1 0 1133164061 4534272 981 1992294400 134512640 135019032 4294956240 18446744073709551615 134538128 0 0 4096 0 0 0 0 17 0 0 0
/proc/16903/statm: 1107 981 73 123 0 982 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 4428

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16910
/proc/meminfo: memFree=1511904/2055920 swapFree=4178796/4192956
[pid=16903] ppid=16901 vsize=4560 CPUtime=342.17
/proc/16903/stat : 16903 (march_ks) R 16901 16903 16866 0 -1 4194304 1042 0 0 0 34216 1 0 0 25 0 1 0 1133164061 4669440 992 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/16903/statm: 1140 992 73 123 0 1015 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 4560

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16910
/proc/meminfo: memFree=1511840/2055920 swapFree=4178796/4192956
[pid=16903] ppid=16901 vsize=4560 CPUtime=402.15
/proc/16903/stat : 16903 (march_ks) R 16901 16903 16866 0 -1 4194304 1054 0 0 0 40214 1 0 0 25 0 1 0 1133164061 4669440 1004 1992294400 134512640 135019032 4294956240 18446744073709551615 134538659 0 0 4096 0 0 0 0 17 0 0 0
/proc/16903/statm: 1140 1004 73 123 0 1015 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 4560

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16910
/proc/meminfo: memFree=1511840/2055920 swapFree=4178796/4192956
[pid=16903] ppid=16901 vsize=4560 CPUtime=462.12
/proc/16903/stat : 16903 (march_ks) R 16901 16903 16866 0 -1 4194304 1065 0 0 0 46211 1 0 0 25 0 1 0 1133164061 4669440 1015 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/16903/statm: 1140 1015 73 123 0 1015 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 4560

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16910
/proc/meminfo: memFree=1511840/2055920 swapFree=4178796/4192956
[pid=16903] ppid=16901 vsize=4692 CPUtime=522.08
/proc/16903/stat : 16903 (march_ks) R 16901 16903 16866 0 -1 4194304 1074 0 0 0 52207 1 0 0 25 0 1 0 1133164061 4804608 1024 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/16903/statm: 1173 1024 73 123 0 1048 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 4692

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16910
/proc/meminfo: memFree=1511840/2055920 swapFree=4178796/4192956
[pid=16903] ppid=16901 vsize=4692 CPUtime=582.06
/proc/16903/stat : 16903 (march_ks) R 16901 16903 16866 0 -1 4194304 1082 0 0 0 58205 1 0 0 25 0 1 0 1133164061 4804608 1032 1992294400 134512640 135019032 4294956240 18446744073709551615 134527226 0 0 4096 0 0 0 0 17 0 0 0
/proc/16903/statm: 1173 1032 73 123 0 1048 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 4692

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16910
/proc/meminfo: memFree=1511776/2055920 swapFree=4178796/4192956
[pid=16903] ppid=16901 vsize=4692 CPUtime=642.04
/proc/16903/stat : 16903 (march_ks) R 16901 16903 16866 0 -1 4194304 1087 0 0 0 64203 1 0 0 25 0 1 0 1133164061 4804608 1037 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/16903/statm: 1173 1037 73 123 0 1048 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 4692

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16910
/proc/meminfo: memFree=1511712/2055920 swapFree=4178796/4192956
[pid=16903] ppid=16901 vsize=4692 CPUtime=702.02
/proc/16903/stat : 16903 (march_ks) R 16901 16903 16866 0 -1 4194304 1092 0 0 0 70201 1 0 0 25 0 1 0 1133164061 4804608 1042 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/16903/statm: 1173 1042 73 123 0 1048 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 4692

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16910
/proc/meminfo: memFree=1511648/2055920 swapFree=4178796/4192956
[pid=16903] ppid=16901 vsize=4692 CPUtime=761.98
/proc/16903/stat : 16903 (march_ks) R 16901 16903 16866 0 -1 4194304 1097 0 0 0 76196 2 0 0 25 0 1 0 1133164061 4804608 1047 1992294400 134512640 135019032 4294956240 18446744073709551615 134526471 0 0 4096 0 0 0 0 17 0 0 0
/proc/16903/statm: 1173 1047 73 123 0 1048 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 4692

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16910
/proc/meminfo: memFree=1511648/2055920 swapFree=4178796/4192956
[pid=16903] ppid=16901 vsize=4824 CPUtime=821.95
/proc/16903/stat : 16903 (march_ks) R 16901 16903 16866 0 -1 4194304 1119 0 0 0 82193 2 0 0 25 0 1 0 1133164061 4939776 1069 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/16903/statm: 1206 1069 73 123 0 1081 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 4824

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16910
/proc/meminfo: memFree=1511584/2055920 swapFree=4178796/4192956
[pid=16903] ppid=16901 vsize=4824 CPUtime=881.93
/proc/16903/stat : 16903 (march_ks) R 16901 16903 16866 0 -1 4194304 1134 0 0 0 88191 2 0 0 25 0 1 0 1133164061 4939776 1084 1992294400 134512640 135019032 4294956240 18446744073709551615 134564826 0 0 4096 0 0 0 0 17 0 0 0
/proc/16903/statm: 1206 1084 73 123 0 1081 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 4824

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16910
/proc/meminfo: memFree=1511584/2055920 swapFree=4178796/4192956
[pid=16903] ppid=16901 vsize=4956 CPUtime=941.89
/proc/16903/stat : 16903 (march_ks) R 16901 16903 16866 0 -1 4194304 1144 0 0 0 94187 2 0 0 25 0 1 0 1133164061 5074944 1094 1992294400 134512640 135019032 4294956240 18446744073709551615 134538021 0 0 4096 0 0 0 0 17 0 0 0
/proc/16903/statm: 1239 1094 73 123 0 1114 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 4956

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16910
/proc/meminfo: memFree=1511520/2055920 swapFree=4178796/4192956
[pid=16903] ppid=16901 vsize=4956 CPUtime=1001.86
/proc/16903/stat : 16903 (march_ks) R 16901 16903 16866 0 -1 4194304 1153 0 0 0 100184 2 0 0 25 0 1 0 1133164061 5074944 1103 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/16903/statm: 1239 1103 73 123 0 1114 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 4956

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16910
/proc/meminfo: memFree=1511520/2055920 swapFree=4178796/4192956
[pid=16903] ppid=16901 vsize=4956 CPUtime=1061.84
/proc/16903/stat : 16903 (march_ks) R 16901 16903 16866 0 -1 4194304 1158 0 0 0 106182 2 0 0 25 0 1 0 1133164061 5074944 1108 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/16903/statm: 1239 1108 73 123 0 1114 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 4956

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16910
/proc/meminfo: memFree=1511520/2055920 swapFree=4178796/4192956
[pid=16903] ppid=16901 vsize=4956 CPUtime=1121.82
/proc/16903/stat : 16903 (march_ks) R 16901 16903 16866 0 -1 4194304 1165 0 0 0 112180 2 0 0 25 0 1 0 1133164061 5074944 1115 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/16903/statm: 1239 1115 73 123 0 1114 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 4956

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16910
/proc/meminfo: memFree=1511520/2055920 swapFree=4178796/4192956
[pid=16903] ppid=16901 vsize=4956 CPUtime=1181.79
/proc/16903/stat : 16903 (march_ks) R 16901 16903 16866 0 -1 4194304 1171 0 0 0 118177 2 0 0 25 0 1 0 1133164061 5074944 1121 1992294400 134512640 135019032 4294956240 18446744073709551615 134526481 0 0 4096 0 0 0 0 17 0 0 0
/proc/16903/statm: 1239 1121 73 123 0 1114 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 4956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 16910
/proc/meminfo: memFree=1511456/2055920 swapFree=4178796/4192956
[pid=16903] ppid=16901 vsize=4956 CPUtime=1200.09
/proc/16903/stat : 16903 (march_ks) R 16901 16903 16866 0 -1 4194304 1172 0 0 0 120007 2 0 0 25 0 1 0 1133164061 5074944 1122 1992294400 134512640 135019032 4294956240 18446744073709551615 134538157 0 0 4096 0 0 0 0 17 0 0 0
/proc/16903/statm: 1239 1122 73 123 0 1114 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 4956

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): 1200.61
CPU time (s): 1200.1
CPU user time (s): 1200.07
CPU system time (s): 0.028995
CPU usage (%): 99.9579
Max. virtual memory (cumulated for all children) (KiB): 4956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1172
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= 4099

runsolver used 0.98385 second user time and 3.39148 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-01 18:57:02
IDJOB=1544132
IDBENCH=70293
IDSOLVER=559
FILE ID=node57/1544132-1238605022
PBS_JOBID= 9068368
Free space on /tmp= 66264 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S779309989-069.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544132-1238605022/watcher-1544132-1238605022 -o /tmp/evaluation-result-1544132-1238605022/solver-1544132-1238605022 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544132-1238605022.cnf            

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

MD5SUM BENCH= f790d28bf27d167da954318ad1a18e9d
RANDOM SEED=1065757255

node57.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		: 3000.213
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		: 3000.213
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:       1516280 kB
Buffers:         91880 kB
Cached:         352328 kB
SwapCached:       7992 kB
Active:         221512 kB
Inactive:       232092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1516280 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:            3284 kB
Writeback:           0 kB
Mapped:          15016 kB
Slab:            72140 kB
Committed_AS:  2789900 kB
PageTables:       1392 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= 66260 MiB
End job on node57 at 2009-04-01 19:17:05