Trace number 368884

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, and are wall clock time (not CPU 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 KS 2007-02-08? (TO) 5000.08 5001.41

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
gt-ordering-unsat-gt-025.sat05-1306.reshuffled-07.cnf
MD5SUM47828b3a4e2ae65de4085316feb1d449
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.5452
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses14125
Sum of the clauses size42600
Maximum clause length24
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2300
Number of clauses of size 313800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 525

Solver Data (download as text)

0.29/0.34	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.34	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.29/0.34	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.29/0.34	c main()::
0.29/0.34	c initFormula():: searching for DIMACS p-line....
0.29/0.34	c full lookahead due to high density!
0.29/0.34	c initFormula():: the DIMACS p-line indicates a CNF of 625 variables and 14125 clauses.
0.29/0.34	c parseCNF():: parsing....
0.29/0.34	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.34	c runParser():: parsing was successful, warming up engines...
0.29/0.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.34	c preprocessing fase I completed:: there are now 625 free variables and 14125 clauses.
0.29/0.34	c stat :: sign balance is biased by 0.468
0.29/0.34	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.29/0.34	c using k-SAT heuristics (size based diff)
0.29/0.34	c longest clause has size 24
0.29/0.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.34	c resolvent_look() :: found 14400 resolvents
0.29/0.34	c main():: clause / variable ratio: ( 28525 / 625 ) = 45.64
0.29/0.34	c longest clause has size 24
0.29/0.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.34	c dynamic_preselect_setsize :: off
0.29/0.34	c suggested doublelook initial :: 0
0.29/0.34	c main():: all systems go!
0.29/0.34	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 165 JD: 38
5.29/5.37	c |----------------------------------------------------------------|

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node14/watcher-368884-1177244159 -o ROOT/results/node14/solver-368884-1177244159 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368884-1177244159/march_ks /tmp/evaluation/368884-1177244159/instance-368884-1177244159.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.95 1.02 1.00 3/77 9505
/proc/meminfo: memFree=1707200/2055920 swapFree=4148744/4192956
[pid=9505] ppid=9503 vsize=788 CPUtime=0
/proc/9505/stat : 9505 (march_ks) R 9503 9505 9213 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 172333643 806912 97 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/9505/statm: 197 97 47 123 0 72 0

[startup+0.03598 s]
/proc/loadavg: 0.95 1.02 1.00 3/77 9505
/proc/meminfo: memFree=1707200/2055920 swapFree=4148744/4192956
[pid=9505] ppid=9503 vsize=2116 CPUtime=0.03
/proc/9505/stat : 9505 (march_ks) R 9503 9505 9213 0 -1 4194304 370 0 0 0 3 0 0 0 18 0 1 0 172333643 2166784 318 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/9505/statm: 529 318 52 123 0 404 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2116

[startup+0.101985 s]
/proc/loadavg: 0.95 1.02 1.00 3/77 9505
/proc/meminfo: memFree=1707200/2055920 swapFree=4148744/4192956
[pid=9505] ppid=9503 vsize=2936 CPUtime=0.09
/proc/9505/stat : 9505 (march_ks) R 9503 9505 9213 0 -1 4194304 820 0 0 0 9 0 0 0 18 0 1 0 172333643 3006464 536 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/9505/statm: 734 536 67 123 0 609 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2936

[startup+0.302003 s]
/proc/loadavg: 0.95 1.02 1.00 3/77 9505
/proc/meminfo: memFree=1707200/2055920 swapFree=4148744/4192956
[pid=9505] ppid=9503 vsize=7728 CPUtime=0.29
/proc/9505/stat : 9505 (march_ks) R 9503 9505 9213 0 -1 4194304 3990 0 0 0 28 1 0 0 19 0 1 0 172333643 7913472 1601 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134657969 0 0 4096 0 0 0 0 17 1 0 0
/proc/9505/statm: 1932 1601 68 123 0 1807 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7728

[startup+0.701041 s]
/proc/loadavg: 0.95 1.02 1.00 3/77 9505
/proc/meminfo: memFree=1707200/2055920 swapFree=4148744/4192956
[pid=9505] ppid=9503 vsize=7856 CPUtime=0.69
/proc/9505/stat : 9505 (march_ks) R 9503 9505 9213 0 -1 4194304 5531 0 0 0 67 2 0 0 22 0 1 0 172333643 8044544 1718 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/9505/statm: 1964 1718 72 123 0 1839 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7856

[startup+1.50112 s]
/proc/loadavg: 0.95 1.02 1.00 2/78 9506
/proc/meminfo: memFree=1700536/2055920 swapFree=4148744/4192956
[pid=9505] ppid=9503 vsize=7856 CPUtime=1.49
/proc/9505/stat : 9505 (march_ks) R 9503 9505 9213 0 -1 4194304 5531 0 0 0 147 2 0 0 25 0 1 0 172333643 8044544 1718 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526908 0 0 4096 0 0 0 0 17 1 0 0
/proc/9505/statm: 1964 1718 72 123 0 1839 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7856

[startup+3.10127 s]
/proc/loadavg: 0.95 1.02 1.00 2/78 9506
/proc/meminfo: memFree=1700408/2055920 swapFree=4148744/4192956
[pid=9505] ppid=9503 vsize=7856 CPUtime=3.09
/proc/9505/stat : 9505 (march_ks) R 9503 9505 9213 0 -1 4194304 5531 0 0 0 307 2 0 0 25 0 1 0 172333643 8044544 1718 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/9505/statm: 1964 1718 72 123 0 1839 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7856

[startup+6.30157 s]
/proc/loadavg: 0.95 1.02 1.00 2/78 9506
/proc/meminfo: memFree=1700352/2055920 swapFree=4148744/4192956
[pid=9505] ppid=9503 vsize=7856 CPUtime=6.29
/proc/9505/stat : 9505 (march_ks) R 9503 9505 9213 0 -1 4194304 5531 0 0 0 627 2 0 0 25 0 1 0 172333643 8044544 1718 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/9505/statm: 1964 1718 72 123 0 1839 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7856

[startup+12.7012 s]
/proc/loadavg: 0.96 1.02 1.00 2/78 9506
/proc/meminfo: memFree=1700288/2055920 swapFree=4148744/4192956
[pid=9505] ppid=9503 vsize=7856 CPUtime=12.69
/proc/9505/stat : 9505 (march_ks) R 9503 9505 9213 0 -1 4194304 5531 0 0 0 1267 2 0 0 25 0 1 0 172333643 8044544 1718 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/9505/statm: 1964 1718 72 123 0 1839 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7856

[startup+25.5014 s]
/proc/loadavg: 0.97 1.01 1.00 2/78 9506
/proc/meminfo: memFree=1700416/2055920 swapFree=4148744/4192956
[pid=9505] ppid=9503 vsize=7856 CPUtime=25.48
/proc/9505/stat : 9505 (march_ks) R 9503 9505 9213 0 -1 4194304 5531 0 0 0 2546 2 0 0 25 0 1 0 172333643 8044544 1718 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/9505/statm: 1964 1718 72 123 0 1839 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7856

[startup+51.1028 s]
/proc/loadavg: 0.98 1.01 1.00 3/78 9506
/proc/meminfo: memFree=1700480/2055920 swapFree=4148744/4192956
[pid=9505] ppid=9503 vsize=7856 CPUtime=51.08
/proc/9505/stat : 9505 (march_ks) R 9503 9505 9213 0 -1 4194304 5531 0 0 0 5106 2 0 0 25 0 1 0 172333643 8044544 1718 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/9505/statm: 1964 1718 72 123 0 1839 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7856

[startup+102.307 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 9506
/proc/meminfo: memFree=1700480/2055920 swapFree=4148744/4192956
[pid=9505] ppid=9503 vsize=7856 CPUtime=102.27
/proc/9505/stat : 9505 (march_ks) R 9503 9505 9213 0 -1 4194304 5531 0 0 0 10224 3 0 0 25 0 1 0 172333643 8044544 1718 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/9505/statm: 1964 1718 72 123 0 1839 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7856

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9506
/proc/meminfo: memFree=1700416/2055920 swapFree=4148744/4192956
[pid=9505] ppid=9503 vsize=7856 CPUtime=162.25
/proc/9505/stat : 9505 (march_ks) R 9503 9505 9213 0 -1 4194304 5531 0 0 0 16222 3 0 0 25 0 1 0 172333643 8044544 1718 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/9505/statm: 1964 1718 72 123 0 1839 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7856

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9506
/proc/meminfo: memFree=1700416/2055920 swapFree=4148744/4192956
[pid=9505] ppid=9503 vsize=7856 CPUtime=222.24
/proc/9505/stat : 9505 (march_ks) R 9503 9505 9213 0 -1 4194304 5531 0 0 0 22220 4 0 0 25 0 1 0 172333643 8044544 1718 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/9505/statm: 1964 1718 72 123 0 1839 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7856

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 3/78 9506
/proc/meminfo: memFree=1700480/2055920 swapFree=4148744/4192956
[pid=9505] ppid=9503 vsize=7856 CPUtime=282.22
/proc/9505/stat : 9505 (march_ks) R 9503 9505 9213 0 -1 4194304 5531 0 0 0 28218 4 0 0 25 0 1 0 172333643 8044544 1718 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/9505/statm: 1964 1718 72 123 0 1839 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7856

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9506
/proc/meminfo: memFree=1700544/2055920 swapFree=4148744/4192956
[pid=9505] ppid=9503 vsize=7856 CPUtime=342.21
/proc/9505/stat : 9505 (march_ks) R 9503 9505 9213 0 -1 4194304 5531 0 0 0 34216 5 0 0 25 0 1 0 172333643 8044544 1718 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/9505/statm: 1964 1718 72 123 0 1839 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 7856

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9506
/proc/meminfo: memFree=1700480/2055920 swapFree=4148744/4192956
[pid=9505] ppid=9503 vsize=7856 CPUtime=402.19
/proc/9505/stat : 9505 (march_ks) R 9503 9505 9213 0 -1 4194304 5531 0 0 0 40214 5 0 0 25 0 1 0 172333643 8044544 1718 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/9505/statm: 1964 1718 72 123 0 1839 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7856

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9506
/proc/meminfo: memFree=1700480/2055920 swapFree=4148744/4192956
[pid=9505] ppid=9503 vsize=7856 CPUtime=462.18
/proc/9505/stat : 9505 (march_ks) R 9503 9505 9213 0 -1 4194304 5531 0 0 0 46212 6 0 0 25 0 1 0 172333643 8044544 1718 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/9505/statm: 1964 1718 72 123 0 1839 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 7856

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9506
/proc/meminfo: memFree=1700416/2055920 swapFree=4148744/4192956
[pid=9505] ppid=9503 vsize=7856 CPUtime=522.16
/proc/9505/stat : 9505 (march_ks) R 9503 9505 9213 0 -1 4194304 5531 0 0 0 52210 6 0 0 25 0 1 0 172333643 8044544 1718 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/9505/statm: 1964 1718 72 123 0 1839 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 7856

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9506
/proc/meminfo: memFree=1700480/2055920 swapFree=4148744/4192956
[pid=9505] ppid=9503 vsize=7856 CPUtime=582.15
/proc/9505/stat : 9505 (march_ks) R 9503 9505 9213 0 -1 4194304 5531 0 0 0 58208 7 0 0 25 0 1 0 172333643 8044544 1718 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134540995 0 0 4096 0 0 0 0 17 1 0 0
/proc/9505/statm: 1964 1718 72 123 0 1839 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 7856

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9506
/proc/meminfo: memFree=1700544/2055920 swapFree=4148744/4192956
[pid=9505] ppid=9503 vsize=7856 CPUtime=642.13
/proc/9505/stat : 9505 (march_ks) R 9503 9505 9213 0 -1 4194304 5531 0 0 0 64206 7 0 0 25 0 1 0 172333643 8044544 1718 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541788 0 0 4096 0 0 0 0 17 1 0 0
/proc/9505/statm: 1964 1718 72 123 0 1839 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 7856


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9706
/proc/meminfo: memFree=1700480/2055920 swapFree=4148744/4192956
[pid=9505] ppid=9503 vsize=7856 CPUtime=4001.21
/proc/9505/stat : 9505 (march_ks) R 9503 9505 9213 0 -1 4194304 5531 0 0 0 400087 34 0 0 25 0 1 0 172333643 8044544 1718 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/9505/statm: 1964 1718 72 123 0 1839 0
Current children cumulated CPU time (s) 4001.21
Current children cumulated vsize (KiB) 7856

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9706
/proc/meminfo: memFree=1700416/2055920 swapFree=4148744/4192956
[pid=9505] ppid=9503 vsize=7856 CPUtime=4061.2
/proc/9505/stat : 9505 (march_ks) R 9503 9505 9213 0 -1 4194304 5531 0 0 0 406086 34 0 0 25 0 1 0 172333643 8044544 1718 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/9505/statm: 1964 1718 72 123 0 1839 0
Current children cumulated CPU time (s) 4061.2
Current children cumulated vsize (KiB) 7856

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9706
/proc/meminfo: memFree=1700416/2055920 swapFree=4148744/4192956
[pid=9505] ppid=9503 vsize=7856 CPUtime=4121.18
/proc/9505/stat : 9505 (march_ks) R 9503 9505 9213 0 -1 4194304 5531 0 0 0 412083 35 0 0 25 0 1 0 172333643 8044544 1718 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134587540 0 0 4096 0 0 0 0 17 1 0 0
/proc/9505/statm: 1964 1718 72 123 0 1839 0
Current children cumulated CPU time (s) 4121.18
Current children cumulated vsize (KiB) 7856

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9706
/proc/meminfo: memFree=1700352/2055920 swapFree=4148744/4192956
[pid=9505] ppid=9503 vsize=7856 CPUtime=4181.16
/proc/9505/stat : 9505 (march_ks) R 9503 9505 9213 0 -1 4194304 5531 0 0 0 418081 35 0 0 25 0 1 0 172333643 8044544 1718 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134548001 0 0 4096 0 0 0 0 17 1 0 0
/proc/9505/statm: 1964 1718 72 123 0 1839 0
Current children cumulated CPU time (s) 4181.16
Current children cumulated vsize (KiB) 7856

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9706
/proc/meminfo: memFree=1700480/2055920 swapFree=4148744/4192956
[pid=9505] ppid=9503 vsize=7856 CPUtime=4241.15
/proc/9505/stat : 9505 (march_ks) R 9503 9505 9213 0 -1 4194304 5531 0 0 0 424079 36 0 0 25 0 1 0 172333643 8044544 1718 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/9505/statm: 1964 1718 72 123 0 1839 0
Current children cumulated CPU time (s) 4241.15
Current children cumulated vsize (KiB) 7856

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9706
/proc/meminfo: memFree=1700416/2055920 swapFree=4148744/4192956
[pid=9505] ppid=9503 vsize=7856 CPUtime=4301.14
/proc/9505/stat : 9505 (march_ks) R 9503 9505 9213 0 -1 4194304 5531 0 0 0 430078 36 0 0 25 0 1 0 172333643 8044544 1718 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 1 0 0
/proc/9505/statm: 1964 1718 72 123 0 1839 0
Current children cumulated CPU time (s) 4301.14
Current children cumulated vsize (KiB) 7856

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9706
/proc/meminfo: memFree=1700480/2055920 swapFree=4148744/4192956
[pid=9505] ppid=9503 vsize=7856 CPUtime=4361.12
/proc/9505/stat : 9505 (march_ks) R 9503 9505 9213 0 -1 4194304 5531 0 0 0 436076 36 0 0 25 0 1 0 172333643 8044544 1718 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134587531 0 0 4096 0 0 0 0 17 1 0 0
/proc/9505/statm: 1964 1718 72 123 0 1839 0
Current children cumulated CPU time (s) 4361.12
Current children cumulated vsize (KiB) 7856

[startup+4422.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 9706
/proc/meminfo: memFree=1700416/2055920 swapFree=4148744/4192956
[pid=9505] ppid=9503 vsize=7856 CPUtime=4421.11
/proc/9505/stat : 9505 (march_ks) R 9503 9505 9213 0 -1 4194304 5531 0 0 0 442074 37 0 0 25 0 1 0 172333643 8044544 1718 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134587537 0 0 4096 0 0 0 0 17 1 0 0
/proc/9505/statm: 1964 1718 72 123 0 1839 0
Current children cumulated CPU time (s) 4421.11
Current children cumulated vsize (KiB) 7856

[startup+4482.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 9706
/proc/meminfo: memFree=1700416/2055920 swapFree=4148744/4192956
[pid=9505] ppid=9503 vsize=7856 CPUtime=4481.09
/proc/9505/stat : 9505 (march_ks) R 9503 9505 9213 0 -1 4194304 5531 0 0 0 448072 37 0 0 25 0 1 0 172333643 8044544 1718 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/9505/statm: 1964 1718 72 123 0 1839 0
Current children cumulated CPU time (s) 4481.09
Current children cumulated vsize (KiB) 7856

[startup+4542.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 9706
/proc/meminfo: memFree=1700416/2055920 swapFree=4148744/4192956
[pid=9505] ppid=9503 vsize=7856 CPUtime=4541.08
/proc/9505/stat : 9505 (march_ks) R 9503 9505 9213 0 -1 4194304 5531 0 0 0 454070 38 0 0 25 0 1 0 172333643 8044544 1718 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/9505/statm: 1964 1718 72 123 0 1839 0
Current children cumulated CPU time (s) 4541.08
Current children cumulated vsize (KiB) 7856

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9706
/proc/meminfo: memFree=1700416/2055920 swapFree=4148744/4192956
[pid=9505] ppid=9503 vsize=7856 CPUtime=4601.06
/proc/9505/stat : 9505 (march_ks) R 9503 9505 9213 0 -1 4194304 5531 0 0 0 460068 38 0 0 25 0 1 0 172333643 8044544 1718 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/9505/statm: 1964 1718 72 123 0 1839 0
Current children cumulated CPU time (s) 4601.06
Current children cumulated vsize (KiB) 7856

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9706
/proc/meminfo: memFree=1700480/2055920 swapFree=4148744/4192956
[pid=9505] ppid=9503 vsize=7856 CPUtime=4661.05
/proc/9505/stat : 9505 (march_ks) R 9503 9505 9213 0 -1 4194304 5531 0 0 0 466066 39 0 0 25 0 1 0 172333643 8044544 1718 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628755 0 0 4096 0 0 0 0 17 1 0 0
/proc/9505/statm: 1964 1718 72 123 0 1839 0
Current children cumulated CPU time (s) 4661.05
Current children cumulated vsize (KiB) 7856

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9706
/proc/meminfo: memFree=1700416/2055920 swapFree=4148744/4192956
[pid=9505] ppid=9503 vsize=7856 CPUtime=4721.04
/proc/9505/stat : 9505 (march_ks) R 9503 9505 9213 0 -1 4194304 5531 0 0 0 472065 39 0 0 25 0 1 0 172333643 8044544 1718 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/9505/statm: 1964 1718 72 123 0 1839 0
Current children cumulated CPU time (s) 4721.04
Current children cumulated vsize (KiB) 7856

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9706
/proc/meminfo: memFree=1700544/2055920 swapFree=4148744/4192956
[pid=9505] ppid=9503 vsize=7856 CPUtime=4781.02
/proc/9505/stat : 9505 (march_ks) R 9503 9505 9213 0 -1 4194304 5531 0 0 0 478062 40 0 0 25 0 1 0 172333643 8044544 1718 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/9505/statm: 1964 1718 72 123 0 1839 0
Current children cumulated CPU time (s) 4781.02
Current children cumulated vsize (KiB) 7856

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9706
/proc/meminfo: memFree=1700480/2055920 swapFree=4148744/4192956
[pid=9505] ppid=9503 vsize=7856 CPUtime=4841
/proc/9505/stat : 9505 (march_ks) R 9503 9505 9213 0 -1 4194304 5531 0 0 0 484060 40 0 0 25 0 1 0 172333643 8044544 1718 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/9505/statm: 1964 1718 72 123 0 1839 0
Current children cumulated CPU time (s) 4841
Current children cumulated vsize (KiB) 7856

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9706
/proc/meminfo: memFree=1700416/2055920 swapFree=4148744/4192956
[pid=9505] ppid=9503 vsize=7856 CPUtime=4900.99
/proc/9505/stat : 9505 (march_ks) R 9503 9505 9213 0 -1 4194304 5531 0 0 0 490058 41 0 0 25 0 1 0 172333643 8044544 1718 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/9505/statm: 1964 1718 72 123 0 1839 0
Current children cumulated CPU time (s) 4900.99
Current children cumulated vsize (KiB) 7856

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 9708
/proc/meminfo: memFree=1700544/2055920 swapFree=4148744/4192956
[pid=9505] ppid=9503 vsize=7856 CPUtime=4960.97
/proc/9505/stat : 9505 (march_ks) R 9503 9505 9213 0 -1 4194304 5531 0 0 0 496056 41 0 0 25 0 1 0 172333643 8044544 1718 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/9505/statm: 1964 1718 72 123 0 1839 0
Current children cumulated CPU time (s) 4960.97
Current children cumulated vsize (KiB) 7856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9708
/proc/meminfo: memFree=1700544/2055920 swapFree=4148744/4192956
[pid=9505] ppid=9503 vsize=7856 CPUtime=5000.06
/proc/9505/stat : 9505 (march_ks) R 9503 9505 9213 0 -1 4194304 5531 0 0 0 499965 41 0 0 25 0 1 0 172333643 8044544 1718 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134536956 0 0 4096 0 0 0 0 17 1 0 0
/proc/9505/statm: 1964 1718 72 123 0 1839 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 7856

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): 5001.41
CPU time (s): 5000.08
CPU user time (s): 4999.66
CPU system time (s): 0.420936
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 7856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.66
system time used= 0.420936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5531
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= 6
involuntary context switches= 4638

runsolver used 6.08408 second user time and 11.9502 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Sun Apr 22 12:15:59 UTC 2007

IDJOB= 368884
IDBENCH= 24573
IDSOLVER= 180
FILE ID= node14/368884-1177244159

PBS_JOBID= 4650540

Free space on /tmp= 66207 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/sabharwal/gt-ordering-unsat-gt-025.sat05-1306.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368884-1177244159/march_ks /tmp/evaluation/368884-1177244159/instance-368884-1177244159.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-368884-1177244159 -o ROOT/results/node14/solver-368884-1177244159 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368884-1177244159/march_ks /tmp/evaluation/368884-1177244159/instance-368884-1177244159.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  47828b3a4e2ae65de4085316feb1d449

RANDOM SEED= 457189845

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.227
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		: 3000.227
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:       1707672 kB
Buffers:         68192 kB
Cached:         204888 kB
SwapCached:      11432 kB
Active:         196268 kB
Inactive:       105648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1707672 kB
SwapTotal:     4192956 kB
SwapFree:      4148744 kB
Dirty:            2532 kB
Writeback:           0 kB
Mapped:          35624 kB
Slab:            31868 kB
Committed_AS:  7741408 kB
PageTables:       1796 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= 66207 MiB

End job on node14 on Sun Apr 22 13:39:22 UTC 2007