Trace number 1595692

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) 1200.02 1200.41

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_9gates_u2.cnf
MD5SUMef7ae52d071607b182dca67dbff359aa
Bench CategoryCRAFTED (crafted 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 variables434
Number of clauses81513
Sum of the clauses size471380
Maximum clause length26
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21843
Number of clauses of size 30
Number of clauses of size 42777
Number of clauses of size 54610
Number of clauses of size over 572219

Solver Data

11.08/11.14	c main():: ***                                   [ march satisfiability solver ]                                   ***
11.08/11.14	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
11.08/11.14	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
11.08/11.14	c main()::
11.08/11.14	c initFormula():: searching for DIMACS p-line....
11.08/11.14	c full lookahead due to high density!
11.08/11.14	c initFormula():: the DIMACS p-line indicates a CNF of 434 variables and 81513 clauses.
11.08/11.14	c parseCNF():: parsing....
11.08/11.14	c parseCNF():: the CNF contains 64 unary clauses.
11.08/11.14	c runParser():: parsing was successful, warming up engines...
11.08/11.14	c simplify_formula():: removed 0 tautological, 30362 satisfied and 846 duplicate clauses
11.08/11.14	c preprocessing fase I completed:: there are now 342 free variables and 50305 clauses.
11.08/11.14	c stat :: sign balance is biased by 197.568
11.08/11.14	c find_equivalence():: found 9 4-equivalences
11.08/11.14	c shorten_equivalence(): average equivalence length reduced from 4.000000 to 4.000000
11.08/11.14	c using k-SAT heuristics (size based diff)
11.08/11.14	c longest clause has size 18
11.08/11.14	c simplify_formula():: removed 0 tautological, 72 satisfied and 154136 duplicate clauses
11.08/11.14	c resolvent_look() :: found 310204 resolvents
11.08/11.14	c main():: clause / variable ratio: ( 360509 / 434 ) = 830.67
11.08/11.14	c longest clause has size 18
11.08/11.14	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
11.08/11.14	c dynamic_preselect_setsize :: off
11.08/11.14	c suggested doublelook initial :: 0
11.08/11.14	c main():: all systems go!
11.08/11.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 123 JD: 21
15.09/15.17	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-1595692-1239280639/watcher-1595692-1239280639 -o /tmp/evaluation-result-1595692-1239280639/solver-1595692-1239280639 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1595692-1239280639.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: 1.00 0.97 0.70 3/64 6979
/proc/meminfo: memFree=1256104/2055920 swapFree=4178268/4192956
[pid=6979] ppid=6977 vsize=1296 CPUtime=0
/proc/6979/stat : 6979 (march_ks) R 6977 6979 6885 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 966655362 1327104 160 1992294400 134512640 135019032 4294956240 18446744073709551615 134790167 0 0 4096 0 0 0 0 17 1 0 0
/proc/6979/statm: 324 160 47 123 0 199 0

[startup+0.0655599 s]
/proc/loadavg: 1.00 0.97 0.70 3/64 6979
/proc/meminfo: memFree=1256104/2055920 swapFree=4178268/4192956
[pid=6979] ppid=6977 vsize=2220 CPUtime=0.06
/proc/6979/stat : 6979 (march_ks) R 6977 6979 6885 0 -1 4194304 418 0 0 0 6 0 0 0 18 0 1 0 966655362 2273280 404 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/6979/statm: 555 404 47 123 0 430 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2220

[startup+0.101564 s]
/proc/loadavg: 1.00 0.97 0.70 3/64 6979
/proc/meminfo: memFree=1256104/2055920 swapFree=4178268/4192956
[pid=6979] ppid=6977 vsize=2748 CPUtime=0.09
/proc/6979/stat : 6979 (march_ks) R 6977 6979 6885 0 -1 4194304 560 0 0 0 9 0 0 0 18 0 1 0 966655362 2813952 546 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/6979/statm: 687 546 47 123 0 562 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2748

[startup+0.301593 s]
/proc/loadavg: 1.00 0.97 0.70 3/64 6979
/proc/meminfo: memFree=1256104/2055920 swapFree=4178268/4192956
[pid=6979] ppid=6977 vsize=6772 CPUtime=0.29
/proc/6979/stat : 6979 (march_ks) R 6977 6979 6885 0 -1 4194304 2720 0 0 0 28 1 0 0 19 0 1 0 966655362 6934528 942 1992294400 134512640 135019032 4294956240 18446744073709551615 134561702 0 0 4096 0 0 0 0 17 1 0 0
/proc/6979/statm: 1693 942 52 123 0 1568 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6772

[startup+0.701652 s]
/proc/loadavg: 1.00 0.97 0.70 3/64 6979
/proc/meminfo: memFree=1256104/2055920 swapFree=4178268/4192956
[pid=6979] ppid=6977 vsize=9528 CPUtime=0.69
/proc/6979/stat : 6979 (march_ks) R 6977 6979 6885 0 -1 4194304 8259 0 0 0 66 3 0 0 23 0 1 0 966655362 9756672 1676 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/6979/statm: 2382 1676 67 123 0 2257 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9528

[startup+1.50177 s]
/proc/loadavg: 1.00 0.97 0.70 2/65 6980
/proc/meminfo: memFree=1249568/2055920 swapFree=4178268/4192956
[pid=6979] ppid=6977 vsize=10236 CPUtime=1.49
/proc/6979/stat : 6979 (march_ks) R 6977 6979 6885 0 -1 4194304 8397 0 0 0 146 3 0 0 25 0 1 0 966655362 10481664 1803 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/6979/statm: 2559 1803 67 123 0 2434 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10236

[startup+3.102 s]
/proc/loadavg: 1.00 0.97 0.70 2/65 6980
/proc/meminfo: memFree=1248288/2055920 swapFree=4178268/4192956
[pid=6979] ppid=6977 vsize=12332 CPUtime=3.09
/proc/6979/stat : 6979 (march_ks) R 6977 6979 6885 0 -1 4194304 8898 0 0 0 305 4 0 0 25 0 1 0 966655362 12627968 2304 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/6979/statm: 3083 2304 67 123 0 2958 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12332

[startup+6.30147 s]
/proc/loadavg: 1.00 0.97 0.70 2/65 6980
/proc/meminfo: memFree=1243232/2055920 swapFree=4178268/4192956
[pid=6979] ppid=6977 vsize=17580 CPUtime=6.29
/proc/6979/stat : 6979 (march_ks) R 6977 6979 6885 0 -1 4194304 10238 0 0 0 625 4 0 0 25 0 1 0 966655362 18001920 3644 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/6979/statm: 4395 3644 67 123 0 4270 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17580

[startup+12.7014 s]
/proc/loadavg: 1.00 0.97 0.70 2/65 6980
/proc/meminfo: memFree=1216032/2055920 swapFree=4178268/4192956
[pid=6979] ppid=6977 vsize=50948 CPUtime=12.69
/proc/6979/stat : 6979 (march_ks) R 6977 6979 6885 0 -1 4194304 36522 0 0 0 1253 16 0 0 25 0 1 0 966655362 52170752 9937 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/6979/statm: 12737 9937 72 123 0 12612 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 50948

[startup+25.5013 s]
/proc/loadavg: 1.00 0.97 0.70 2/65 6980
/proc/meminfo: memFree=1216160/2055920 swapFree=4178268/4192956
[pid=6979] ppid=6977 vsize=50948 CPUtime=25.48
/proc/6979/stat : 6979 (march_ks) R 6977 6979 6885 0 -1 4194304 36522 0 0 0 2532 16 0 0 25 0 1 0 966655362 52170752 9937 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/6979/statm: 12737 9937 72 123 0 12612 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50948

[startup+51.101 s]
/proc/loadavg: 1.00 0.97 0.71 2/65 6980
/proc/meminfo: memFree=1216288/2055920 swapFree=4178268/4192956
[pid=6979] ppid=6977 vsize=50948 CPUtime=51.07
/proc/6979/stat : 6979 (march_ks) R 6977 6979 6885 0 -1 4194304 36522 0 0 0 5091 16 0 0 25 0 1 0 966655362 52170752 9937 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/6979/statm: 12737 9937 72 123 0 12612 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 50948

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.73 2/65 6980
/proc/meminfo: memFree=1216352/2055920 swapFree=4178268/4192956
[pid=6979] ppid=6977 vsize=50948 CPUtime=102.26
/proc/6979/stat : 6979 (march_ks) R 6977 6979 6885 0 -1 4194304 36522 0 0 0 10210 16 0 0 25 0 1 0 966655362 52170752 9937 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/6979/statm: 12737 9937 72 123 0 12612 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 50948

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.74 2/65 6980
/proc/meminfo: memFree=1216416/2055920 swapFree=4178268/4192956
[pid=6979] ppid=6977 vsize=50948 CPUtime=162.24
/proc/6979/stat : 6979 (march_ks) R 6977 6979 6885 0 -1 4194304 36522 0 0 0 16208 16 0 0 25 0 1 0 966655362 52170752 9937 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/6979/statm: 12737 9937 72 123 0 12612 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 50948

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 0.75 2/65 6980
/proc/meminfo: memFree=1216416/2055920 swapFree=4178268/4192956
[pid=6979] ppid=6977 vsize=50948 CPUtime=222.22
/proc/6979/stat : 6979 (march_ks) R 6977 6979 6885 0 -1 4194304 36522 0 0 0 22206 16 0 0 25 0 1 0 966655362 52170752 9937 1992294400 134512640 135019032 4294956240 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/6979/statm: 12737 9937 72 123 0 12612 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 50948

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.76 2/65 6980
/proc/meminfo: memFree=1216352/2055920 swapFree=4178268/4192956
[pid=6979] ppid=6977 vsize=50948 CPUtime=282.2
/proc/6979/stat : 6979 (march_ks) R 6977 6979 6885 0 -1 4194304 36522 0 0 0 28204 16 0 0 25 0 1 0 966655362 52170752 9937 1992294400 134512640 135019032 4294956240 18446744073709551615 134585091 0 0 4096 0 0 0 0 17 1 0 0
/proc/6979/statm: 12737 9937 72 123 0 12612 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 50948

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.78 2/65 6980
/proc/meminfo: memFree=1216352/2055920 swapFree=4178268/4192956
[pid=6979] ppid=6977 vsize=50948 CPUtime=342.18
/proc/6979/stat : 6979 (march_ks) R 6977 6979 6885 0 -1 4194304 36522 0 0 0 34202 16 0 0 25 0 1 0 966655362 52170752 9937 1992294400 134512640 135019032 4294956240 18446744073709551615 134587635 0 0 4096 0 0 0 0 17 1 0 0
/proc/6979/statm: 12737 9937 72 123 0 12612 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 50948

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.79 2/65 6980
/proc/meminfo: memFree=1216288/2055920 swapFree=4178268/4192956
[pid=6979] ppid=6977 vsize=50948 CPUtime=402.16
/proc/6979/stat : 6979 (march_ks) R 6977 6979 6885 0 -1 4194304 36522 0 0 0 40200 16 0 0 25 0 1 0 966655362 52170752 9937 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/6979/statm: 12737 9937 72 123 0 12612 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 50948

[startup+462.301 s]
/proc/loadavg: 1.00 0.97 0.80 2/65 6981
/proc/meminfo: memFree=1216096/2055920 swapFree=4178268/4192956
[pid=6979] ppid=6977 vsize=50948 CPUtime=462.14
/proc/6979/stat : 6979 (march_ks) R 6977 6979 6885 0 -1 4194304 36522 0 0 0 46198 16 0 0 25 0 1 0 966655362 52170752 9937 1992294400 134512640 135019032 4294956240 18446744073709551615 134585091 0 0 4096 0 0 0 0 17 1 0 0
/proc/6979/statm: 12737 9937 72 123 0 12612 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 50948

[startup+522.302 s]
/proc/loadavg: 1.04 0.99 0.82 2/65 6982
/proc/meminfo: memFree=1216224/2055920 swapFree=4178268/4192956
[pid=6979] ppid=6977 vsize=50948 CPUtime=522.12
/proc/6979/stat : 6979 (march_ks) R 6977 6979 6885 0 -1 4194304 36522 0 0 0 52196 16 0 0 25 0 1 0 966655362 52170752 9937 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/6979/statm: 12737 9937 72 123 0 12612 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 50948

[startup+582.302 s]
/proc/loadavg: 1.06 1.00 0.83 2/65 6982
/proc/meminfo: memFree=1216288/2055920 swapFree=4178268/4192956
[pid=6979] ppid=6977 vsize=50948 CPUtime=582.1
/proc/6979/stat : 6979 (march_ks) R 6977 6979 6885 0 -1 4194304 36522 0 0 0 58194 16 0 0 25 0 1 0 966655362 52170752 9937 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/6979/statm: 12737 9937 72 123 0 12612 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 50948

[startup+642.302 s]
/proc/loadavg: 1.02 1.00 0.83 2/65 6982
/proc/meminfo: memFree=1216288/2055920 swapFree=4178268/4192956
[pid=6979] ppid=6977 vsize=50948 CPUtime=642.08
/proc/6979/stat : 6979 (march_ks) R 6977 6979 6885 0 -1 4194304 36522 0 0 0 64192 16 0 0 25 0 1 0 966655362 52170752 9937 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/6979/statm: 12737 9937 72 123 0 12612 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 50948

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.84 2/65 6982
/proc/meminfo: memFree=1216288/2055920 swapFree=4178268/4192956
[pid=6979] ppid=6977 vsize=50948 CPUtime=702.06
/proc/6979/stat : 6979 (march_ks) R 6977 6979 6885 0 -1 4194304 36522 0 0 0 70190 16 0 0 25 0 1 0 966655362 52170752 9937 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/6979/statm: 12737 9937 72 123 0 12612 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 50948

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.85 2/65 6982
/proc/meminfo: memFree=1216288/2055920 swapFree=4178268/4192956
[pid=6979] ppid=6977 vsize=50948 CPUtime=762.04
/proc/6979/stat : 6979 (march_ks) R 6977 6979 6885 0 -1 4194304 36522 0 0 0 76188 16 0 0 25 0 1 0 966655362 52170752 9937 1992294400 134512640 135019032 4294956240 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/6979/statm: 12737 9937 72 123 0 12612 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 50948

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.85 2/65 6982
/proc/meminfo: memFree=1216224/2055920 swapFree=4178268/4192956
[pid=6979] ppid=6977 vsize=50948 CPUtime=822.02
/proc/6979/stat : 6979 (march_ks) R 6977 6979 6885 0 -1 4194304 36522 0 0 0 82186 16 0 0 25 0 1 0 966655362 52170752 9937 1992294400 134512640 135019032 4294956240 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/6979/statm: 12737 9937 72 123 0 12612 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 50948

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.86 2/65 6982
/proc/meminfo: memFree=1216224/2055920 swapFree=4178268/4192956
[pid=6979] ppid=6977 vsize=50948 CPUtime=882
/proc/6979/stat : 6979 (march_ks) R 6977 6979 6885 0 -1 4194304 36522 0 0 0 88184 16 0 0 25 0 1 0 966655362 52170752 9937 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/6979/statm: 12737 9937 72 123 0 12612 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 50948

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.86 2/65 6982
/proc/meminfo: memFree=1216224/2055920 swapFree=4178268/4192956
[pid=6979] ppid=6977 vsize=50948 CPUtime=941.98
/proc/6979/stat : 6979 (march_ks) R 6977 6979 6885 0 -1 4194304 36522 0 0 0 94182 16 0 0 25 0 1 0 966655362 52170752 9937 1992294400 134512640 135019032 4294956240 18446744073709551615 134585147 0 0 4096 0 0 0 0 17 1 0 0
/proc/6979/statm: 12737 9937 72 123 0 12612 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 50948

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.87 2/65 6982
/proc/meminfo: memFree=1216224/2055920 swapFree=4178268/4192956
[pid=6979] ppid=6977 vsize=50948 CPUtime=1001.96
/proc/6979/stat : 6979 (march_ks) R 6977 6979 6885 0 -1 4194304 36522 0 0 0 100180 16 0 0 25 0 1 0 966655362 52170752 9937 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/6979/statm: 12737 9937 72 123 0 12612 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 50948

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.88 2/65 6982
/proc/meminfo: memFree=1216160/2055920 swapFree=4178268/4192956
[pid=6979] ppid=6977 vsize=50948 CPUtime=1061.94
/proc/6979/stat : 6979 (march_ks) R 6977 6979 6885 0 -1 4194304 36522 0 0 0 106178 16 0 0 25 0 1 0 966655362 52170752 9937 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/6979/statm: 12737 9937 72 123 0 12612 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 50948

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.88 2/65 6982
/proc/meminfo: memFree=1216160/2055920 swapFree=4178268/4192956
[pid=6979] ppid=6977 vsize=50948 CPUtime=1121.92
/proc/6979/stat : 6979 (march_ks) R 6977 6979 6885 0 -1 4194304 36522 0 0 0 112176 16 0 0 25 0 1 0 966655362 52170752 9937 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/6979/statm: 12737 9937 72 123 0 12612 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 50948

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 6982
/proc/meminfo: memFree=1216160/2055920 swapFree=4178268/4192956
[pid=6979] ppid=6977 vsize=50948 CPUtime=1181.9
/proc/6979/stat : 6979 (march_ks) R 6977 6979 6885 0 -1 4194304 36522 0 0 0 118174 16 0 0 25 0 1 0 966655362 52170752 9937 1992294400 134512640 135019032 4294956240 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/6979/statm: 12737 9937 72 123 0 12612 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 50948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 6982
/proc/meminfo: memFree=1216160/2055920 swapFree=4178268/4192956
[pid=6979] ppid=6977 vsize=50948 CPUtime=1200
/proc/6979/stat : 6979 (march_ks) R 6977 6979 6885 0 -1 4194304 36522 0 0 0 119984 16 0 0 25 0 1 0 966655362 52170752 9937 1992294400 134512640 135019032 4294956240 18446744073709551615 134587504 0 0 4096 0 0 0 0 17 1 0 0
/proc/6979/statm: 12737 9937 72 123 0 12612 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 50948

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): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.85
CPU system time (s): 0.173973
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 64216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36522
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= 1201

runsolver used 0.92086 second user time and 2.41063 second system time

The end

Launcher Data

Begin job on node39 at 2009-04-09 14:37:19
IDJOB=1595692
IDBENCH=71136
IDSOLVER=559
FILE ID=node39/1595692-1239280639
PBS_JOBID= 9115402
Free space on /tmp= 66440 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_9gates_u2.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1595692-1239280639/watcher-1595692-1239280639 -o /tmp/evaluation-result-1595692-1239280639/solver-1595692-1239280639 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1595692-1239280639.cnf            

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

MD5SUM BENCH= ef7ae52d071607b182dca67dbff359aa
RANDOM SEED=1431958622

node39.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		: 3000.285
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		: 3000.285
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:       1256648 kB
Buffers:         58284 kB
Cached:         652996 kB
SwapCached:       8160 kB
Active:          66676 kB
Inactive:       654516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1256648 kB
SwapTotal:     4192956 kB
SwapFree:      4178268 kB
Dirty:            5056 kB
Writeback:           0 kB
Mapped:          16692 kB
Slab:            64432 kB
Committed_AS:  3014588 kB
PageTables:       1188 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= 66436 MiB
End job on node39 at 2009-04-09 14:57:21