Trace number 1596085

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 1200.51

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v1820c171155gyes6.cnf
MD5SUM6a5fbd61e49d3642ce9fdb6efadb5a97
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 variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

Solver Data 

0.69/0.76	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.76	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.69/0.76	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.69/0.76	c main()::
0.69/0.76	c initFormula():: searching for DIMACS p-line....
0.69/0.76	c full lookahead due to high density!
0.69/0.76	c initFormula():: the DIMACS p-line indicates a CNF of 1820 variables and 171155 clauses.
0.69/0.76	c parseCNF():: parsing....
0.69/0.76	c parseCNF():: the CNF contains 0 unary clauses.
0.69/0.76	c runParser():: parsing was successful, warming up engines...
0.69/0.76	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.76	c preprocessing fase I completed:: there are now 1820 free variables and 171155 clauses.
0.69/0.76	c stat :: sign balance is biased by 185.914
0.69/0.76	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.69/0.76	c using k-SAT heuristics (size based diff)
0.69/0.76	c longest clause has size 28
0.69/0.76	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.76	c main():: clause / variable ratio: ( 171155 / 1820 ) = 94.04
0.69/0.76	c longest clause has size 28
0.69/0.76	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.76	c dynamic_preselect_setsize :: on
0.69/0.76	c suggested doublelook initial :: 0
0.69/0.76	c main():: all systems go!
0.69/0.76	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 575 JD: 452
186.02/186.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 70008 JD: 452
271.50/271.68	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************************
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-1596085-1239355742/watcher-1596085-1239355742 -o /tmp/evaluation-result-1596085-1239355742/solver-1596085-1239355742 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1596085-1239355742.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 0.95 0.69 3/65 2551
/proc/meminfo: memFree=1947944/2055920 swapFree=4192956/4192956
[pid=2551] ppid=2549 vsize=2136 CPUtime=0
/proc/2551/stat : 2551 (march_ks) R 2549 2551 2454 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 217898 2187264 275 1992294400 134512640 135019032 4294956240 18446744073709551615 134806517 0 0 4096 0 0 0 0 17 0 0 0
/proc/2551/statm: 534 276 47 123 0 409 0

[startup+0.00791196 s]
/proc/loadavg: 0.92 0.95 0.69 3/65 2551
/proc/meminfo: memFree=1947944/2055920 swapFree=4192956/4192956
[pid=2551] ppid=2549 vsize=2136 CPUtime=0
/proc/2551/stat : 2551 (march_ks) R 2549 2551 2454 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 217898 2187264 291 1992294400 134512640 135019032 4294956240 18446744073709551615 134557757 0 0 4096 0 0 0 0 17 0 0 0
/proc/2551/statm: 534 291 47 123 0 409 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+0.102917 s]
/proc/loadavg: 0.92 0.95 0.69 3/65 2551
/proc/meminfo: memFree=1947944/2055920 swapFree=4192956/4192956
[pid=2551] ppid=2549 vsize=3852 CPUtime=0.09
/proc/2551/stat : 2551 (march_ks) R 2549 2551 2454 0 -1 4194304 815 0 0 0 9 0 0 0 18 0 1 0 217898 3944448 801 1992294400 134512640 135019032 4294956240 18446744073709551615 134797018 0 0 4096 0 0 0 0 17 0 0 0
/proc/2551/statm: 963 802 47 123 0 838 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3852

[startup+0.302936 s]
/proc/loadavg: 0.92 0.95 0.69 3/65 2551
/proc/meminfo: memFree=1947944/2055920 swapFree=4192956/4192956
[pid=2551] ppid=2549 vsize=14376 CPUtime=0.29
/proc/2551/stat : 2551 (march_ks) R 2549 2551 2454 0 -1 4194304 2838 0 0 0 29 0 0 0 20 0 1 0 217898 14721024 2162 1992294400 134512640 135019032 4294956240 18446744073709551615 134554758 0 0 4096 0 0 0 0 17 0 0 0
/proc/2551/statm: 3594 2162 51 123 0 3469 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14376

[startup+0.701963 s]
/proc/loadavg: 0.92 0.95 0.69 3/65 2551
/proc/meminfo: memFree=1947944/2055920 swapFree=4192956/4192956
[pid=2551] ppid=2549 vsize=16868 CPUtime=0.69
/proc/2551/stat : 2551 (march_ks) R 2549 2551 2454 0 -1 4194304 10299 0 0 0 66 3 0 0 23 0 1 0 217898 17272832 1780 1992294400 134512640 135019032 4294956240 18446744073709551615 134661042 0 0 4096 0 0 0 0 17 0 0 0
/proc/2551/statm: 4217 1780 68 123 0 4092 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16868

[startup+1.50202 s]
/proc/loadavg: 0.93 0.95 0.69 2/66 2552
/proc/meminfo: memFree=1937312/2055920 swapFree=4192956/4192956
[pid=2551] ppid=2549 vsize=20440 CPUtime=1.49
/proc/2551/stat : 2551 (march_ks) R 2549 2551 2454 0 -1 4194304 12567 0 0 0 146 3 0 0 25 0 1 0 217898 20930560 2708 1992294400 134512640 135019032 4294956240 18446744073709551615 134538197 0 0 4096 0 0 0 0 17 0 0 0
/proc/2551/statm: 5110 2708 72 123 0 4985 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20440

[startup+3.10114 s]
/proc/loadavg: 0.93 0.95 0.69 2/66 2552
/proc/meminfo: memFree=1937248/2055920 swapFree=4192956/4192956
[pid=2551] ppid=2549 vsize=20440 CPUtime=3.09
/proc/2551/stat : 2551 (march_ks) R 2549 2551 2454 0 -1 4194304 12567 0 0 0 306 3 0 0 25 0 1 0 217898 20930560 2708 1992294400 134512640 135019032 4294956240 18446744073709551615 134537946 0 0 4096 0 0 0 0 17 0 0 0
/proc/2551/statm: 5110 2708 72 123 0 4985 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20440

[startup+6.30137 s]
/proc/loadavg: 0.93 0.95 0.69 2/66 2552
/proc/meminfo: memFree=1937264/2055920 swapFree=4192956/4192956
[pid=2551] ppid=2549 vsize=20440 CPUtime=6.29
/proc/2551/stat : 2551 (march_ks) R 2549 2551 2454 0 -1 4194304 12567 0 0 0 626 3 0 0 25 0 1 0 217898 20930560 2708 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/2551/statm: 5110 2708 72 123 0 4985 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20440

[startup+12.7018 s]
/proc/loadavg: 0.94 0.95 0.69 2/66 2552
/proc/meminfo: memFree=1937072/2055920 swapFree=4192956/4192956
[pid=2551] ppid=2549 vsize=20440 CPUtime=12.69
/proc/2551/stat : 2551 (march_ks) R 2549 2551 2454 0 -1 4194304 12567 0 0 0 1266 3 0 0 25 0 1 0 217898 20930560 2708 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/2551/statm: 5110 2708 72 123 0 4985 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20440

[startup+25.5027 s]
/proc/loadavg: 0.95 0.95 0.70 2/66 2552
/proc/meminfo: memFree=1937264/2055920 swapFree=4192956/4192956
[pid=2551] ppid=2549 vsize=20440 CPUtime=25.48
/proc/2551/stat : 2551 (march_ks) R 2549 2551 2454 0 -1 4194304 12568 0 0 0 2545 3 0 0 25 0 1 0 217898 20930560 2709 1992294400 134512640 135019032 4294956240 18446744073709551615 134538240 0 0 4096 0 0 0 0 17 0 0 0
/proc/2551/statm: 5110 2709 72 123 0 4985 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20440

[startup+51.1024 s]
/proc/loadavg: 0.96 0.96 0.70 2/66 2552
/proc/meminfo: memFree=1937328/2055920 swapFree=4192956/4192956
[pid=2551] ppid=2549 vsize=20440 CPUtime=51.07
/proc/2551/stat : 2551 (march_ks) R 2549 2551 2454 0 -1 4194304 12568 0 0 0 5104 3 0 0 25 0 1 0 217898 20930560 2709 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/2551/statm: 5110 2709 72 123 0 4985 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20440

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.72 2/66 2552
/proc/meminfo: memFree=1937264/2055920 swapFree=4192956/4192956
[pid=2551] ppid=2549 vsize=20440 CPUtime=102.25
/proc/2551/stat : 2551 (march_ks) R 2549 2551 2454 0 -1 4194304 12568 0 0 0 10222 3 0 0 25 0 1 0 217898 20930560 2709 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/2551/statm: 5110 2709 72 123 0 4985 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 20440

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.73 2/66 2552
/proc/meminfo: memFree=1937200/2055920 swapFree=4192956/4192956
[pid=2551] ppid=2549 vsize=20440 CPUtime=162.23
/proc/2551/stat : 2551 (march_ks) R 2549 2551 2454 0 -1 4194304 12568 0 0 0 16220 3 0 0 25 0 1 0 217898 20930560 2709 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/2551/statm: 5110 2709 72 123 0 4985 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 20440

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.75 2/66 2552
/proc/meminfo: memFree=1935856/2055920 swapFree=4192956/4192956
[pid=2551] ppid=2549 vsize=22072 CPUtime=222.22
/proc/2551/stat : 2551 (march_ks) R 2549 2551 2454 0 -1 4194304 12943 0 0 0 22218 4 0 0 25 0 1 0 217898 22601728 3083 1992294400 134512640 135019032 4294956240 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 5518 3083 72 123 0 5393 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 22072

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.76 2/66 2552
/proc/meminfo: memFree=1932848/2055920 swapFree=4192956/4192956
[pid=2551] ppid=2549 vsize=25496 CPUtime=282.19
/proc/2551/stat : 2551 (march_ks) R 2549 2551 2454 0 -1 4194304 13706 0 0 0 28215 4 0 0 25 0 1 0 217898 26107904 3846 1992294400 134512640 135019032 4294956240 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 0 0 0
/proc/2551/statm: 6374 3846 72 123 0 6249 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 25496

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.77 2/66 2552
/proc/meminfo: memFree=1930672/2055920 swapFree=4192956/4192956
[pid=2551] ppid=2549 vsize=27572 CPUtime=342.18
/proc/2551/stat : 2551 (march_ks) R 2549 2551 2454 0 -1 4194304 14236 0 0 0 34213 5 0 0 25 0 1 0 217898 28233728 4376 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/2551/statm: 6893 4376 72 123 0 6768 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 27572

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.78 2/66 2552
/proc/meminfo: memFree=1928496/2055920 swapFree=4192956/4192956
[pid=2551] ppid=2549 vsize=30348 CPUtime=402.15
/proc/2551/stat : 2551 (march_ks) R 2549 2551 2454 0 -1 4194304 14762 0 0 0 40210 5 0 0 25 0 1 0 217898 31076352 4902 1992294400 134512640 135019032 4294956240 18446744073709551615 134538188 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 7587 4902 72 123 0 7462 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 30348

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.79 2/66 2552
/proc/meminfo: memFree=1926576/2055920 swapFree=4192956/4192956
[pid=2551] ppid=2549 vsize=33200 CPUtime=462.11
/proc/2551/stat : 2551 (march_ks) R 2549 2551 2454 0 -1 4194304 15224 0 0 0 46205 6 0 0 25 0 1 0 217898 33996800 5364 1992294400 134512640 135019032 4294956240 18446744073709551615 134564384 0 0 4096 0 0 0 0 17 0 0 0
/proc/2551/statm: 8300 5364 72 123 0 8175 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 33200

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.80 2/66 2552
/proc/meminfo: memFree=1924592/2055920 swapFree=4192956/4192956
[pid=2551] ppid=2549 vsize=34912 CPUtime=522.08
/proc/2551/stat : 2551 (march_ks) R 2549 2551 2454 0 -1 4194304 15726 0 0 0 52202 6 0 0 25 0 1 0 217898 35749888 5866 1992294400 134512640 135019032 4294956240 18446744073709551615 134564766 0 0 4096 0 0 0 0 17 0 0 0
/proc/2551/statm: 8728 5866 72 123 0 8603 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 34912

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/66 2552
/proc/meminfo: memFree=1922736/2055920 swapFree=4192956/4192956
[pid=2551] ppid=2549 vsize=38792 CPUtime=582.05
/proc/2551/stat : 2551 (march_ks) R 2549 2551 2454 0 -1 4194304 16204 0 0 0 58198 7 0 0 25 0 1 0 217898 39723008 6344 1992294400 134512640 135019032 4294956240 18446744073709551615 134538248 0 0 4096 0 0 0 0 17 0 0 0
/proc/2551/statm: 9698 6344 72 123 0 9573 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 38792

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.82 2/66 2552
/proc/meminfo: memFree=1921008/2055920 swapFree=4192956/4192956
[pid=2551] ppid=2549 vsize=38924 CPUtime=642.04
/proc/2551/stat : 2551 (march_ks) R 2549 2551 2454 0 -1 4194304 16626 0 0 0 64196 8 0 0 25 0 1 0 217898 39858176 6766 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/2551/statm: 9731 6766 72 123 0 9606 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 38924

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.83 2/66 2552
/proc/meminfo: memFree=1919024/2055920 swapFree=4192956/4192956
[pid=2551] ppid=2549 vsize=44744 CPUtime=702.01
/proc/2551/stat : 2551 (march_ks) R 2549 2551 2454 0 -1 4194304 17072 0 0 0 70193 8 0 0 25 0 1 0 217898 45817856 7212 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/2551/statm: 11186 7212 72 123 0 11061 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 44744

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.83 2/66 2552
/proc/meminfo: memFree=1917296/2055920 swapFree=4192956/4192956
[pid=2551] ppid=2549 vsize=44876 CPUtime=761.99
/proc/2551/stat : 2551 (march_ks) R 2549 2551 2454 0 -1 4194304 17497 0 0 0 76191 8 0 0 25 0 1 0 217898 45953024 7637 1992294400 134512640 135019032 4294956240 18446744073709551615 134564752 0 0 4096 0 0 0 0 17 0 0 0
/proc/2551/statm: 11219 7637 72 123 0 11094 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 44876

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.84 2/66 2552
/proc/meminfo: memFree=1915376/2055920 swapFree=4192956/4192956
[pid=2551] ppid=2549 vsize=48036 CPUtime=821.94
/proc/2551/stat : 2551 (march_ks) R 2549 2551 2454 0 -1 4194304 17957 0 0 0 82185 9 0 0 25 0 1 0 217898 49188864 8097 1992294400 134512640 135019032 4294956240 18446744073709551615 134563522 0 0 4096 0 0 0 0 17 0 0 0
/proc/2551/statm: 12009 8097 72 123 0 11884 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 48036

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/66 2552
/proc/meminfo: memFree=1913648/2055920 swapFree=4192956/4192956
[pid=2551] ppid=2549 vsize=48036 CPUtime=881.92
/proc/2551/stat : 2551 (march_ks) R 2549 2551 2454 0 -1 4194304 18392 0 0 0 88182 10 0 0 25 0 1 0 217898 49188864 8532 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/2551/statm: 12009 8532 72 123 0 11884 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 48036

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/66 2552
/proc/meminfo: memFree=1911856/2055920 swapFree=4192956/4192956
[pid=2551] ppid=2549 vsize=48168 CPUtime=941.9
/proc/2551/stat : 2551 (march_ks) R 2549 2551 2454 0 -1 4194304 18841 0 0 0 94180 10 0 0 25 0 1 0 217898 49324032 8981 1992294400 134512640 135019032 4294956240 18446744073709551615 134564766 0 0 4096 0 0 0 0 17 1 0 0
/proc/2551/statm: 12042 8981 72 123 0 11917 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 48168

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/66 2552
/proc/meminfo: memFree=1909936/2055920 swapFree=4192956/4192956
[pid=2551] ppid=2549 vsize=56900 CPUtime=1001.88
/proc/2551/stat : 2551 (march_ks) R 2549 2551 2454 0 -1 4194304 19302 0 0 0 100177 11 0 0 25 0 1 0 217898 58265600 9442 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/2551/statm: 14225 9442 72 123 0 14100 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 56900

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/66 2552
/proc/meminfo: memFree=1908208/2055920 swapFree=4192956/4192956
[pid=2551] ppid=2549 vsize=56900 CPUtime=1061.86
/proc/2551/stat : 2551 (march_ks) R 2549 2551 2454 0 -1 4194304 19732 0 0 0 106175 11 0 0 25 0 1 0 217898 58265600 9872 1992294400 134512640 135019032 4294956240 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 0 0 0
/proc/2551/statm: 14225 9872 72 123 0 14100 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 56900

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/66 2552
/proc/meminfo: memFree=1906352/2055920 swapFree=4192956/4192956
[pid=2551] ppid=2549 vsize=56900 CPUtime=1121.83
/proc/2551/stat : 2551 (march_ks) R 2549 2551 2454 0 -1 4194304 20174 0 0 0 112171 12 0 0 25 0 1 0 217898 58265600 10314 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/2551/statm: 14225 10314 72 123 0 14100 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 56900

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.88 2/66 2552
/proc/meminfo: memFree=1904432/2055920 swapFree=4192956/4192956
[pid=2551] ppid=2549 vsize=56900 CPUtime=1181.81
/proc/2551/stat : 2551 (march_ks) R 2549 2551 2454 0 -1 4194304 20651 0 0 0 118169 12 0 0 25 0 1 0 217898 58265600 10791 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/2551/statm: 14225 10791 72 123 0 14100 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 56900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.88 2/66 2552
/proc/meminfo: memFree=1903920/2055920 swapFree=4192956/4192956
[pid=2551] ppid=2549 vsize=56900 CPUtime=1200.01
/proc/2551/stat : 2551 (march_ks) R 2549 2551 2454 0 -1 4194304 20769 0 0 0 119989 12 0 0 25 0 1 0 217898 58265600 10909 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/2551/statm: 14225 10909 72 123 0 14100 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 56900

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.88 2/66 2552
/proc/meminfo: memFree=1903920/2055920 swapFree=4192956/4192956
[pid=2551] ppid=2549 vsize=56900 CPUtime=1200.01
/proc/2551/stat : 2551 (march_ks) R 2549 2551 2454 0 -1 4194304 20769 0 0 0 119989 12 0 0 25 0 1 0 217898 58265600 10909 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/2551/statm: 14225 10909 72 123 0 14100 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 56900

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.02
CPU user time (s): 1199.89
CPU system time (s): 0.12998
CPU usage (%): 99.9592
Max. virtual memory (cumulated for all children) (KiB): 56900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20769
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= 3981

runsolver used 1.42378 second user time and 2.95655 second system time

The end

Launcher Data 

Begin job on node11 at 2009-04-10 11:29:02
IDJOB=1596085
IDBENCH=71529
IDSOLVER=559
FILE ID=node11/1596085-1239355742
PBS_JOBID= 9115543
Free space on /tmp= 65068 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1820c171155gyes6.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1596085-1239355742/watcher-1596085-1239355742 -o /tmp/evaluation-result-1596085-1239355742/solver-1596085-1239355742 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1596085-1239355742.cnf            

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

MD5SUM BENCH= 6a5fbd61e49d3642ce9fdb6efadb5a97
RANDOM SEED=306817920

node11.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		: 3000.232
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		: 3000.232
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:       1948488 kB
Buffers:         12484 kB
Cached:          53476 kB
SwapCached:          0 kB
Active:          50824 kB
Inactive:        27956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1948488 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            6332 kB
Writeback:           0 kB
Mapped:          22604 kB
Slab:            14576 kB
Committed_AS:    50596 kB
PageTables:       1472 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= 65068 MiB
End job on node11 at 2009-04-10 11:49:05