Trace number 1595707

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) 1200.12 1200.62

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_9gates_u2_autoenc.cnf
MD5SUM8e1d63506cdb99d6b859945ef44fe71f
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 variables430
Number of clauses97558
Sum of the clauses size571598
Maximum clause length12
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21578
Number of clauses of size 30
Number of clauses of size 4738
Number of clauses of size 55690
Number of clauses of size over 589488

Solver Data 

19.17/19.21	c main():: ***                                   [ march satisfiability solver ]                                   ***
19.17/19.21	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
19.17/19.21	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
19.17/19.21	c main()::
19.17/19.21	c initFormula():: searching for DIMACS p-line....
19.17/19.21	c full lookahead due to high density!
19.17/19.21	c initFormula():: the DIMACS p-line indicates a CNF of 430 variables and 97558 clauses.
19.17/19.21	c parseCNF():: parsing....
19.17/19.21	c parseCNF():: the CNF contains 64 unary clauses.
19.17/19.21	c runParser():: parsing was successful, warming up engines...
19.17/19.21	c simplify_formula():: removed 0 tautological, 30232 satisfied and 564 duplicate clauses
19.17/19.21	c preprocessing fase I completed:: there are now 358 free variables and 66762 clauses.
19.17/19.21	c stat :: sign balance is biased by 373.395
19.17/19.21	c shorten_equivalence(): average equivalence length reduced from nan to nan
19.17/19.21	c using k-SAT heuristics (size based diff)
19.17/19.21	c longest clause has size 12
19.17/19.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 173596 duplicate clauses
19.17/19.21	c resolvent_look() :: found 366364 resolvents
19.17/19.21	c main():: clause / variable ratio: ( 433126 / 430 ) = 1007.27
19.17/19.21	c longest clause has size 12
19.17/19.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
19.17/19.21	c dynamic_preselect_setsize :: off
19.17/19.21	c suggested doublelook initial :: 0
19.17/19.21	c main():: all systems go!
19.17/19.21	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-1595707-1239280660/watcher-1595707-1239280660 -o /tmp/evaluation-result-1595707-1239280660/solver-1595707-1239280660 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1595707-1239280660.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 0.97 0.69 3/64 12851
/proc/meminfo: memFree=1161648/2055920 swapFree=4174932/4192956
[pid=12851] ppid=12849 vsize=1424 CPUtime=0
/proc/12851/stat : 12851 (march_ks) R 12849 12851 12784 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 1200733113 1458176 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/12851/statm: 356 177 47 123 0 231 0

[startup+0.037406 s]
/proc/loadavg: 0.99 0.97 0.69 3/64 12851
/proc/meminfo: memFree=1161648/2055920 swapFree=4174932/4192956
[pid=12851] ppid=12849 vsize=1952 CPUtime=0.03
/proc/12851/stat : 12851 (march_ks) R 12849 12851 12784 0 -1 4194304 329 0 0 0 3 0 0 0 18 0 1 0 1200733113 1998848 315 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/12851/statm: 488 315 47 123 0 363 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1952

[startup+0.102411 s]
/proc/loadavg: 0.99 0.97 0.69 3/64 12851
/proc/meminfo: memFree=1161648/2055920 swapFree=4174932/4192956
[pid=12851] ppid=12849 vsize=2876 CPUtime=0.09
/proc/12851/stat : 12851 (march_ks) R 12849 12851 12784 0 -1 4194304 604 0 0 0 9 0 0 0 18 0 1 0 1200733113 2945024 590 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/12851/statm: 719 590 47 123 0 594 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2876

[startup+0.301431 s]
/proc/loadavg: 0.99 0.97 0.69 3/64 12851
/proc/meminfo: memFree=1161648/2055920 swapFree=4174932/4192956
[pid=12851] ppid=12849 vsize=8032 CPUtime=0.29
/proc/12851/stat : 12851 (march_ks) R 12849 12851 12784 0 -1 4194304 2586 0 0 0 28 1 0 0 19 0 1 0 1200733113 8224768 1176 1992294400 134512640 135019032 4294956240 18446744073709551615 134554582 0 0 4096 0 0 0 0 17 0 0 0
/proc/12851/statm: 2008 1176 52 123 0 1883 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8032

[startup+0.702474 s]
/proc/loadavg: 0.99 0.97 0.69 3/64 12851
/proc/meminfo: memFree=1161648/2055920 swapFree=4174932/4192956
[pid=12851] ppid=12849 vsize=11648 CPUtime=0.69
/proc/12851/stat : 12851 (march_ks) R 12849 12851 12784 0 -1 4194304 9922 0 0 0 65 4 0 0 23 0 1 0 1200733113 11927552 2095 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/12851/statm: 2912 2095 67 123 0 2787 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11648

[startup+1.50156 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 12852
/proc/meminfo: memFree=1153448/2055920 swapFree=4174932/4192956
[pid=12851] ppid=12849 vsize=11800 CPUtime=1.49
/proc/12851/stat : 12851 (march_ks) R 12849 12851 12784 0 -1 4194304 9947 0 0 0 145 4 0 0 25 0 1 0 1200733113 12083200 2120 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/12851/statm: 2950 2120 67 123 0 2825 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11800

[startup+3.10172 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 12852
/proc/meminfo: memFree=1153128/2055920 swapFree=4174932/4192956
[pid=12851] ppid=12849 vsize=11920 CPUtime=3.09
/proc/12851/stat : 12851 (march_ks) R 12849 12851 12784 0 -1 4194304 9979 0 0 0 305 4 0 0 25 0 1 0 1200733113 12206080 2152 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/12851/statm: 2980 2152 67 123 0 2855 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11920

[startup+6.30106 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 12852
/proc/meminfo: memFree=1152296/2055920 swapFree=4174932/4192956
[pid=12851] ppid=12849 vsize=13100 CPUtime=6.28
/proc/12851/stat : 12851 (march_ks) R 12849 12851 12784 0 -1 4194304 10268 0 0 0 624 4 0 0 25 0 1 0 1200733113 13414400 2441 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/12851/statm: 3275 2441 67 123 0 3150 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13100

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 12852
/proc/meminfo: memFree=1145256/2055920 swapFree=4174932/4192956
[pid=12851] ppid=12849 vsize=22888 CPUtime=12.69
/proc/12851/stat : 12851 (march_ks) R 12849 12851 12784 0 -1 4194304 12237 0 0 0 1264 5 0 0 25 0 1 0 1200733113 23437312 4410 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/12851/statm: 5722 4410 67 123 0 5597 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22888

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 12852
/proc/meminfo: memFree=1113704/2055920 swapFree=4174932/4192956
[pid=12851] ppid=12849 vsize=61152 CPUtime=25.47
/proc/12851/stat : 12851 (march_ks) R 12849 12851 12784 0 -1 4194304 44761 0 0 0 2528 19 0 0 25 0 1 0 1200733113 62619648 11939 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/12851/statm: 15288 11939 72 123 0 15163 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 61152

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 12852
/proc/meminfo: memFree=1113768/2055920 swapFree=4174932/4192956
[pid=12851] ppid=12849 vsize=61152 CPUtime=51.06
/proc/12851/stat : 12851 (march_ks) R 12849 12851 12784 0 -1 4194304 44761 0 0 0 5087 19 0 0 25 0 1 0 1200733113 62619648 11939 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/12851/statm: 15288 11939 72 123 0 15163 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 61152

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.72 2/65 12852
/proc/meminfo: memFree=1113384/2055920 swapFree=4174932/4192956
[pid=12851] ppid=12849 vsize=61836 CPUtime=102.24
/proc/12851/stat : 12851 (march_ks) R 12849 12851 12784 0 -1 4194304 44880 0 0 0 10205 19 0 0 25 0 1 0 1200733113 63320064 12058 1992294400 134512640 135019032 4294956240 18446744073709551615 134587606 0 0 4096 0 0 0 0 17 0 0 0
/proc/12851/statm: 15459 12058 72 123 0 15334 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 61836

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 12852
/proc/meminfo: memFree=1112744/2055920 swapFree=4174932/4192956
[pid=12851] ppid=12849 vsize=62688 CPUtime=162.21
/proc/12851/stat : 12851 (march_ks) R 12849 12851 12784 0 -1 4194304 45054 0 0 0 16202 19 0 0 25 0 1 0 1200733113 64192512 12232 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/12851/statm: 15672 12232 72 123 0 15547 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 62688

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 12852
/proc/meminfo: memFree=1111976/2055920 swapFree=4174932/4192956
[pid=12851] ppid=12849 vsize=63452 CPUtime=222.18
/proc/12851/stat : 12851 (march_ks) R 12849 12851 12784 0 -1 4194304 45229 0 0 0 22199 19 0 0 25 0 1 0 1200733113 64974848 12407 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/12851/statm: 15863 12407 72 123 0 15738 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 63452

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 12852
/proc/meminfo: memFree=1111336/2055920 swapFree=4174932/4192956
[pid=12851] ppid=12849 vsize=64604 CPUtime=282.16
/proc/12851/stat : 12851 (march_ks) R 12849 12851 12784 0 -1 4194304 45403 0 0 0 28197 19 0 0 25 0 1 0 1200733113 66154496 12581 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/12851/statm: 16151 12581 72 123 0 16026 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 64604

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 12852
/proc/meminfo: memFree=1110632/2055920 swapFree=4174932/4192956
[pid=12851] ppid=12849 vsize=64604 CPUtime=342.13
/proc/12851/stat : 12851 (march_ks) R 12849 12851 12784 0 -1 4194304 45577 0 0 0 34194 19 0 0 25 0 1 0 1200733113 66154496 12755 1992294400 134512640 135019032 4294956240 18446744073709551615 134587531 0 0 4096 0 0 0 0 17 0 0 0
/proc/12851/statm: 16151 12755 72 123 0 16026 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 64604

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 12854
/proc/meminfo: memFree=1109736/2055920 swapFree=4174932/4192956
[pid=12851] ppid=12849 vsize=66328 CPUtime=402.11
/proc/12851/stat : 12851 (march_ks) R 12849 12851 12784 0 -1 4194304 45752 0 0 0 40191 20 0 0 25 0 1 0 1200733113 67919872 12930 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/12851/statm: 16582 12930 72 123 0 16457 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 66328

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.79 2/65 12854
/proc/meminfo: memFree=1109160/2055920 swapFree=4174932/4192956
[pid=12851] ppid=12849 vsize=66328 CPUtime=462.09
/proc/12851/stat : 12851 (march_ks) R 12849 12851 12784 0 -1 4194304 45926 0 0 0 46189 20 0 0 25 0 1 0 1200733113 67919872 13104 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/12851/statm: 16582 13104 72 123 0 16457 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 66328

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.81 2/65 12854
/proc/meminfo: memFree=1108520/2055920 swapFree=4174932/4192956
[pid=12851] ppid=12849 vsize=68916 CPUtime=522.06
/proc/12851/stat : 12851 (march_ks) R 12849 12851 12784 0 -1 4194304 46099 0 0 0 52186 20 0 0 25 0 1 0 1200733113 70569984 13277 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/12851/statm: 17229 13277 72 123 0 17104 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 68916

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 12854
/proc/meminfo: memFree=1107752/2055920 swapFree=4174932/4192956
[pid=12851] ppid=12849 vsize=68916 CPUtime=582.03
/proc/12851/stat : 12851 (march_ks) R 12849 12851 12784 0 -1 4194304 46272 0 0 0 58183 20 0 0 25 0 1 0 1200733113 70569984 13450 1992294400 134512640 135019032 4294956240 18446744073709551615 134585144 0 0 4096 0 0 0 0 17 0 0 0
/proc/12851/statm: 17229 13450 72 123 0 17104 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 68916

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 12854
/proc/meminfo: memFree=1107048/2055920 swapFree=4174932/4192956
[pid=12851] ppid=12849 vsize=68916 CPUtime=642.02
/proc/12851/stat : 12851 (march_ks) R 12849 12851 12784 0 -1 4194304 46448 0 0 0 64182 20 0 0 25 0 1 0 1200733113 70569984 13626 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/12851/statm: 17229 13626 72 123 0 17104 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 68916

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 12854
/proc/meminfo: memFree=1106216/2055920 swapFree=4174932/4192956
[pid=12851] ppid=12849 vsize=68916 CPUtime=701.99
/proc/12851/stat : 12851 (march_ks) R 12849 12851 12784 0 -1 4194304 46625 0 0 0 70178 21 0 0 25 0 1 0 1200733113 70569984 13803 1992294400 134512640 135019032 4294956240 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 0 0 0
/proc/12851/statm: 17229 13803 72 123 0 17104 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 68916

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 12854
/proc/meminfo: memFree=1105448/2055920 swapFree=4174932/4192956
[pid=12851] ppid=12849 vsize=72796 CPUtime=761.97
/proc/12851/stat : 12851 (march_ks) R 12849 12851 12784 0 -1 4194304 46802 0 0 0 76176 21 0 0 25 0 1 0 1200733113 74543104 13980 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/12851/statm: 18199 13980 72 123 0 18074 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 72796

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 12854
/proc/meminfo: memFree=1104808/2055920 swapFree=4174932/4192956
[pid=12851] ppid=12849 vsize=72796 CPUtime=821.94
/proc/12851/stat : 12851 (march_ks) R 12849 12851 12784 0 -1 4194304 46978 0 0 0 82173 21 0 0 25 0 1 0 1200733113 74543104 14156 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/12851/statm: 18199 14156 72 123 0 18074 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 72796

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 12854
/proc/meminfo: memFree=1104168/2055920 swapFree=4174932/4192956
[pid=12851] ppid=12849 vsize=72796 CPUtime=881.91
/proc/12851/stat : 12851 (march_ks) R 12849 12851 12784 0 -1 4194304 47155 0 0 0 88170 21 0 0 25 0 1 0 1200733113 74543104 14333 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/12851/statm: 18199 14333 72 123 0 18074 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 72796

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 12854
/proc/meminfo: memFree=1103400/2055920 swapFree=4174932/4192956
[pid=12851] ppid=12849 vsize=72796 CPUtime=941.9
/proc/12851/stat : 12851 (march_ks) R 12849 12851 12784 0 -1 4194304 47331 0 0 0 94168 22 0 0 25 0 1 0 1200733113 74543104 14509 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/12851/statm: 18199 14509 72 123 0 18074 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 72796

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 12854
/proc/meminfo: memFree=1102696/2055920 swapFree=4174932/4192956
[pid=12851] ppid=12849 vsize=72796 CPUtime=1001.87
/proc/12851/stat : 12851 (march_ks) R 12849 12851 12784 0 -1 4194304 47507 0 0 0 100165 22 0 0 25 0 1 0 1200733113 74543104 14685 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/12851/statm: 18199 14685 72 123 0 18074 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 72796

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 12854
/proc/meminfo: memFree=1101992/2055920 swapFree=4174932/4192956
[pid=12851] ppid=12849 vsize=78616 CPUtime=1061.84
/proc/12851/stat : 12851 (march_ks) R 12849 12851 12784 0 -1 4194304 47681 0 0 0 106162 22 0 0 25 0 1 0 1200733113 80502784 14859 1992294400 134512640 135019032 4294956240 18446744073709551615 134585346 0 0 4096 0 0 0 0 17 0 0 0
/proc/12851/statm: 19654 14859 72 123 0 19529 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 78616

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 12854
/proc/meminfo: memFree=1101288/2055920 swapFree=4174932/4192956
[pid=12851] ppid=12849 vsize=78616 CPUtime=1121.82
/proc/12851/stat : 12851 (march_ks) R 12849 12851 12784 0 -1 4194304 47854 0 0 0 112160 22 0 0 25 0 1 0 1200733113 80502784 15032 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/12851/statm: 19654 15032 72 123 0 19529 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 78616

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 12854
/proc/meminfo: memFree=1100520/2055920 swapFree=4174932/4192956
[pid=12851] ppid=12849 vsize=78616 CPUtime=1181.8
/proc/12851/stat : 12851 (march_ks) R 12849 12851 12784 0 -1 4194304 48027 0 0 0 118158 22 0 0 25 0 1 0 1200733113 80502784 15205 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/12851/statm: 19654 15205 72 123 0 19529 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 78616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 12854
/proc/meminfo: memFree=1100328/2055920 swapFree=4174932/4192956
[pid=12851] ppid=12849 vsize=78616 CPUtime=1200.09
/proc/12851/stat : 12851 (march_ks) R 12849 12851 12784 0 -1 4194304 48079 0 0 0 119987 22 0 0 25 0 1 0 1200733113 80502784 15257 1992294400 134512640 135019032 4294956240 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 0 0 0
/proc/12851/statm: 19654 15257 72 123 0 19529 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 78616

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): 1200.62
CPU time (s): 1200.12
CPU user time (s): 1199.88
CPU system time (s): 0.240963
CPU usage (%): 99.9585
Max. virtual memory (cumulated for all children) (KiB): 78616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.240963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48079
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= 4325

runsolver used 0.928858 second user time and 3.44848 second system time

The end

Launcher Data 

Begin job on node7 at 2009-04-09 14:37:40
IDJOB=1595707
IDBENCH=71151
IDSOLVER=559
FILE ID=node7/1595707-1239280660
PBS_JOBID= 9115475
Free space on /tmp= 65200 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_9gates_u2_autoenc.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1595707-1239280660/watcher-1595707-1239280660 -o /tmp/evaluation-result-1595707-1239280660/solver-1595707-1239280660 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1595707-1239280660.cnf            

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

MD5SUM BENCH= 8e1d63506cdb99d6b859945ef44fe71f
RANDOM SEED=1226632386

node7.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		: 3000.236
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		: 3000.236
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:       1162128 kB
Buffers:         46932 kB
Cached:         749568 kB
SwapCached:      11816 kB
Active:          35832 kB
Inactive:       773996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1162128 kB
SwapTotal:     4192956 kB
SwapFree:      4174932 kB
Dirty:            5572 kB
Writeback:           0 kB
Mapped:          18956 kB
Slab:            69924 kB
Committed_AS:  3545068 kB
PageTables:       1456 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= 65196 MiB
End job on node7 at 2009-04-09 14:57:43