Trace number 335255

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) 1200.03 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-dead-dnd002.sat05-3108.reshuffled-07.cnf
MD5SUM1f41f91cdd25b8e3813b8e50b5819b08
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 variables1602
Number of clauses14784
Sum of the clauses size71784
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21086
Number of clauses of size 38709
Number of clauses of size 4261
Number of clauses of size 5339
Number of clauses of size over 54354

Solver Data (download as text)

0.39/0.49	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.49	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.39/0.49	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.39/0.49	c main()::
0.39/0.49	c initFormula():: searching for DIMACS p-line....
0.39/0.49	c initFormula():: the DIMACS p-line indicates a CNF of 1602 variables and 14784 clauses.
0.39/0.49	c parseCNF():: parsing....
0.39/0.49	c parseCNF():: the CNF contains 35 unary clauses.
0.39/0.49	c runParser():: parsing was successful, warming up engines...
0.39/0.49	c simplify_formula():: removed 0 tautological, 1501 satisfied and 3282 duplicate clauses
0.39/0.49	c preprocessing fase I completed:: there are now 1546 free variables and 10001 clauses.
0.39/0.49	c stat :: sign balance is biased by 2.535
0.39/0.49	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.39/0.49	c using k-SAT heuristics (size based diff)
0.39/0.49	c longest clause has size 13
0.39/0.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 10253 duplicate clauses
0.39/0.50	c resolvent_look() :: found 32615 resolvents
0.39/0.50	c main():: clause / variable ratio: ( 42616 / 1602 ) = 26.60
0.39/0.50	c longest clause has size 13
0.39/0.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.50	c dynamic_preselect_setsize :: off
0.39/0.50	c suggested doublelook initial :: 0
0.39/0.50	c main():: all systems go!
0.39/0.50	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 112 JD: 10
4.19/4.23	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: 1697 JD: 10
45.87/45.95	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 |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 39956 JD: 10
1040.77/1041.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-335255-1173618850 -o ROOT/results/node13/solver-335255-1173618850 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335255-1173618850/march_ks /tmp/evaluation/335255-1173618850/instance-335255-1173618850.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): 2400 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 0.98 0.99 3/77 7522
/proc/meminfo: memFree=1816832/2055920 swapFree=4158788/4192956
[pid=7522] ppid=7520 vsize=920 CPUtime=0
/proc/7522/stat : 7522 (march_ks) R 7520 7522 6761 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 381839515 942080 116 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/7522/statm: 230 116 47 123 0 105 0

[startup+0.0907691 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 7522
/proc/meminfo: memFree=1816832/2055920 swapFree=4158788/4192956
[pid=7522] ppid=7520 vsize=2232 CPUtime=0.08
/proc/7522/stat : 7522 (march_ks) R 7520 7522 6761 0 -1 4194304 841 0 0 0 8 0 0 0 18 0 1 0 381839515 2285568 366 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/7522/statm: 558 366 62 123 0 433 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2232

[startup+0.10177 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 7522
/proc/meminfo: memFree=1816832/2055920 swapFree=4158788/4192956
[pid=7522] ppid=7520 vsize=2812 CPUtime=0.09
/proc/7522/stat : 7522 (march_ks) R 7520 7522 6761 0 -1 4194304 1080 0 0 0 9 0 0 0 18 0 1 0 381839515 2879488 509 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134536942 0 0 4096 0 0 0 0 17 1 0 0
/proc/7522/statm: 703 509 66 123 0 578 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2812

[startup+0.301798 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 7522
/proc/meminfo: memFree=1816832/2055920 swapFree=4158788/4192956
[pid=7522] ppid=7520 vsize=4560 CPUtime=0.29
/proc/7522/stat : 7522 (march_ks) R 7520 7522 6761 0 -1 4194304 2118 0 0 0 29 0 0 0 19 0 1 0 381839515 4669440 925 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134561699 0 0 4096 0 0 0 0 17 1 0 0
/proc/7522/statm: 1140 925 66 123 0 1015 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4560

[startup+0.701851 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 7522
/proc/meminfo: memFree=1816832/2055920 swapFree=4158788/4192956
[pid=7522] ppid=7520 vsize=9180 CPUtime=0.69
/proc/7522/stat : 7522 (march_ks) R 7520 7522 6761 0 -1 4194304 5788 0 0 0 67 2 0 0 22 0 1 0 381839515 9400320 1897 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/7522/statm: 2295 1897 72 123 0 2170 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9180

[startup+1.50196 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 7523
/proc/meminfo: memFree=1809336/2055920 swapFree=4158788/4192956
[pid=7522] ppid=7520 vsize=9180 CPUtime=1.49
/proc/7522/stat : 7522 (march_ks) R 7520 7522 6761 0 -1 4194304 5788 0 0 0 147 2 0 0 25 0 1 0 381839515 9400320 1897 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/7522/statm: 2295 1897 72 123 0 2170 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9180

[startup+3.10117 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7523
/proc/meminfo: memFree=1809208/2055920 swapFree=4158788/4192956
[pid=7522] ppid=7520 vsize=9180 CPUtime=3.09
/proc/7522/stat : 7522 (march_ks) R 7520 7522 6761 0 -1 4194304 5788 0 0 0 307 2 0 0 25 0 1 0 381839515 9400320 1897 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 1 0 0
/proc/7522/statm: 2295 1897 72 123 0 2170 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9180

[startup+6.3016 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7523
/proc/meminfo: memFree=1809080/2055920 swapFree=4158788/4192956
[pid=7522] ppid=7520 vsize=9180 CPUtime=6.29
/proc/7522/stat : 7522 (march_ks) R 7520 7522 6761 0 -1 4194304 5788 0 0 0 627 2 0 0 25 0 1 0 381839515 9400320 1897 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/7522/statm: 2295 1897 72 123 0 2170 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9180

[startup+12.7024 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7523
/proc/meminfo: memFree=1809016/2055920 swapFree=4158788/4192956
[pid=7522] ppid=7520 vsize=9180 CPUtime=12.69
/proc/7522/stat : 7522 (march_ks) R 7520 7522 6761 0 -1 4194304 5788 0 0 0 1267 2 0 0 25 0 1 0 381839515 9400320 1897 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/7522/statm: 2295 1897 72 123 0 2170 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9180

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7523
/proc/meminfo: memFree=1809080/2055920 swapFree=4158788/4192956
[pid=7522] ppid=7520 vsize=9180 CPUtime=25.48
/proc/7522/stat : 7522 (march_ks) R 7520 7522 6761 0 -1 4194304 5788 0 0 0 2546 2 0 0 25 0 1 0 381839515 9400320 1897 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/7522/statm: 2295 1897 72 123 0 2170 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9180

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7523
/proc/meminfo: memFree=1809080/2055920 swapFree=4158788/4192956
[pid=7522] ppid=7520 vsize=9180 CPUtime=51.07
/proc/7522/stat : 7522 (march_ks) R 7520 7522 6761 0 -1 4194304 5788 0 0 0 5105 2 0 0 25 0 1 0 381839515 9400320 1897 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541777 0 0 4096 0 0 0 0 17 1 0 0
/proc/7522/statm: 2295 1897 72 123 0 2170 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9180

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7523
/proc/meminfo: memFree=1809080/2055920 swapFree=4158788/4192956
[pid=7522] ppid=7520 vsize=9308 CPUtime=102.26
/proc/7522/stat : 7522 (march_ks) R 7520 7522 6761 0 -1 4194304 5793 0 0 0 10223 3 0 0 25 0 1 0 381839515 9531392 1902 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/7522/statm: 2327 1902 72 123 0 2202 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9308

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7523
/proc/meminfo: memFree=1809080/2055920 swapFree=4158788/4192956
[pid=7522] ppid=7520 vsize=9308 CPUtime=162.23
/proc/7522/stat : 7522 (march_ks) R 7520 7522 6761 0 -1 4194304 5806 0 0 0 16220 3 0 0 25 0 1 0 381839515 9531392 1915 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/7522/statm: 2327 1915 72 123 0 2202 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9308

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7523
/proc/meminfo: memFree=1809016/2055920 swapFree=4158788/4192956
[pid=7522] ppid=7520 vsize=9308 CPUtime=222.22
/proc/7522/stat : 7522 (march_ks) R 7520 7522 6761 0 -1 4194304 5813 0 0 0 22218 4 0 0 25 0 1 0 381839515 9531392 1922 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/7522/statm: 2327 1922 72 123 0 2202 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 9308

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7523
/proc/meminfo: memFree=1808888/2055920 swapFree=4158788/4192956
[pid=7522] ppid=7520 vsize=9440 CPUtime=282.21
/proc/7522/stat : 7522 (march_ks) R 7520 7522 6761 0 -1 4194304 5823 0 0 0 28216 5 0 0 25 0 1 0 381839515 9666560 1932 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/7522/statm: 2360 1932 72 123 0 2235 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 9440

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7523
/proc/meminfo: memFree=1808824/2055920 swapFree=4158788/4192956
[pid=7522] ppid=7520 vsize=9440 CPUtime=342.18
/proc/7522/stat : 7522 (march_ks) R 7520 7522 6761 0 -1 4194304 5833 0 0 0 34213 5 0 0 25 0 1 0 381839515 9666560 1942 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 1 0 0
/proc/7522/statm: 2360 1942 72 123 0 2235 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 9440

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7523
/proc/meminfo: memFree=1808824/2055920 swapFree=4158788/4192956
[pid=7522] ppid=7520 vsize=9440 CPUtime=402.17
/proc/7522/stat : 7522 (march_ks) R 7520 7522 6761 0 -1 4194304 5838 0 0 0 40211 6 0 0 25 0 1 0 381839515 9666560 1947 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 1 0 0
/proc/7522/statm: 2360 1947 72 123 0 2235 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 9440

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7523
/proc/meminfo: memFree=1808824/2055920 swapFree=4158788/4192956
[pid=7522] ppid=7520 vsize=9440 CPUtime=462.14
/proc/7522/stat : 7522 (march_ks) R 7520 7522 6761 0 -1 4194304 5842 0 0 0 46208 6 0 0 25 0 1 0 381839515 9666560 1951 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527002 0 0 4096 0 0 0 0 17 1 0 0
/proc/7522/statm: 2360 1951 72 123 0 2235 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 9440

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7523
/proc/meminfo: memFree=1808824/2055920 swapFree=4158788/4192956
[pid=7522] ppid=7520 vsize=9440 CPUtime=522.13
/proc/7522/stat : 7522 (march_ks) R 7520 7522 6761 0 -1 4194304 5847 0 0 0 52206 7 0 0 25 0 1 0 381839515 9666560 1956 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/7522/statm: 2360 1956 72 123 0 2235 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 9440

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7523
/proc/meminfo: memFree=1808824/2055920 swapFree=4158788/4192956
[pid=7522] ppid=7520 vsize=9440 CPUtime=582.1
/proc/7522/stat : 7522 (march_ks) R 7520 7522 6761 0 -1 4194304 5850 0 0 0 58203 7 0 0 25 0 1 0 381839515 9666560 1959 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/7522/statm: 2360 1959 72 123 0 2235 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 9440

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7523
/proc/meminfo: memFree=1808760/2055920 swapFree=4158788/4192956
[pid=7522] ppid=7520 vsize=9568 CPUtime=642.1
/proc/7522/stat : 7522 (march_ks) R 7520 7522 6761 0 -1 4194304 5855 0 0 0 64202 8 0 0 25 0 1 0 381839515 9797632 1964 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541846 0 0 4096 0 0 0 0 17 1 0 0
/proc/7522/statm: 2392 1964 72 123 0 2267 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 9568

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7523
/proc/meminfo: memFree=1808760/2055920 swapFree=4158788/4192956
[pid=7522] ppid=7520 vsize=9568 CPUtime=702.07
/proc/7522/stat : 7522 (march_ks) R 7520 7522 6761 0 -1 4194304 5859 0 0 0 70199 8 0 0 25 0 1 0 381839515 9797632 1968 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/7522/statm: 2392 1968 72 123 0 2267 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 9568

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7523
/proc/meminfo: memFree=1808696/2055920 swapFree=4158788/4192956
[pid=7522] ppid=7520 vsize=9568 CPUtime=762.06
/proc/7522/stat : 7522 (march_ks) R 7520 7522 6761 0 -1 4194304 5860 0 0 0 76197 9 0 0 25 0 1 0 381839515 9797632 1969 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/7522/statm: 2392 1969 72 123 0 2267 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 9568

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7523
/proc/meminfo: memFree=1808632/2055920 swapFree=4158788/4192956
[pid=7522] ppid=7520 vsize=9568 CPUtime=822.03
/proc/7522/stat : 7522 (march_ks) R 7520 7522 6761 0 -1 4194304 5862 0 0 0 82194 9 0 0 25 0 1 0 381839515 9797632 1971 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526998 0 0 4096 0 0 0 0 17 1 0 0
/proc/7522/statm: 2392 1971 72 123 0 2267 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 9568

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7523
/proc/meminfo: memFree=1808632/2055920 swapFree=4158788/4192956
[pid=7522] ppid=7520 vsize=9568 CPUtime=882.02
/proc/7522/stat : 7522 (march_ks) R 7520 7522 6761 0 -1 4194304 5866 0 0 0 88192 10 0 0 25 0 1 0 381839515 9797632 1975 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/7522/statm: 2392 1975 72 123 0 2267 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 9568

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7523
/proc/meminfo: memFree=1808632/2055920 swapFree=4158788/4192956
[pid=7522] ppid=7520 vsize=9568 CPUtime=941.99
/proc/7522/stat : 7522 (march_ks) R 7520 7522 6761 0 -1 4194304 5872 0 0 0 94189 10 0 0 25 0 1 0 381839515 9797632 1981 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/7522/statm: 2392 1981 72 123 0 2267 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 9568

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7523
/proc/meminfo: memFree=1808632/2055920 swapFree=4158788/4192956
[pid=7522] ppid=7520 vsize=9568 CPUtime=1001.98
/proc/7522/stat : 7522 (march_ks) R 7520 7522 6761 0 -1 4194304 5877 0 0 0 100187 11 0 0 25 0 1 0 381839515 9797632 1986 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/7522/statm: 2392 1986 72 123 0 2267 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 9568

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7523
/proc/meminfo: memFree=1808632/2055920 swapFree=4158788/4192956
[pid=7522] ppid=7520 vsize=9568 CPUtime=1061.96
/proc/7522/stat : 7522 (march_ks) R 7520 7522 6761 0 -1 4194304 5883 0 0 0 106185 11 0 0 25 0 1 0 381839515 9797632 1992 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/7522/statm: 2392 1992 72 123 0 2267 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 9568

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7523
/proc/meminfo: memFree=1808568/2055920 swapFree=4158788/4192956
[pid=7522] ppid=7520 vsize=9568 CPUtime=1121.94
/proc/7522/stat : 7522 (march_ks) R 7520 7522 6761 0 -1 4194304 5885 0 0 0 112182 12 0 0 25 0 1 0 381839515 9797632 1994 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134563395 0 0 4096 0 0 0 0 17 1 0 0
/proc/7522/statm: 2392 1994 72 123 0 2267 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 9568

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7523
/proc/meminfo: memFree=1808632/2055920 swapFree=4158788/4192956
[pid=7522] ppid=7520 vsize=9696 CPUtime=1181.92
/proc/7522/stat : 7522 (march_ks) R 7520 7522 6761 0 -1 4194304 5886 0 0 0 118180 12 0 0 25 0 1 0 381839515 9928704 1995 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/7522/statm: 2424 1995 72 123 0 2299 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 9696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7523
/proc/meminfo: memFree=1808568/2055920 swapFree=4158788/4192956
[pid=7522] ppid=7520 vsize=9696 CPUtime=1200.02
/proc/7522/stat : 7522 (march_ks) R 7520 7522 6761 0 -1 4194304 5886 0 0 0 119990 12 0 0 25 0 1 0 381839515 9928704 1995 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/7522/statm: 2424 1995 72 123 0 2299 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 9696

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): 1200.03
CPU user time (s): 1199.9
CPU system time (s): 0.13098
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 9696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5886
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= 7
involuntary context switches= 1463

runsolver used 1.47278 second user time and 2.74158 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Sun Mar 11 13:14:11 UTC 2007

IDJOB= 335255
IDBENCH= 24647
IDSOLVER= 111
FILE ID= node13/335255-1173618850

PBS_JOBID= 4101258

Free space on /tmp= 66451 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7-dead-dnd002.sat05-3108.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335255-1173618850/march_ks /tmp/evaluation/335255-1173618850/instance-335255-1173618850.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-335255-1173618850 -o ROOT/results/node13/solver-335255-1173618850 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335255-1173618850/march_ks /tmp/evaluation/335255-1173618850/instance-335255-1173618850.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  1f41f91cdd25b8e3813b8e50b5819b08

RANDOM SEED= 4443725

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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:       1817240 kB
Buffers:         20820 kB
Cached:         133572 kB
SwapCached:       2076 kB
Active:          81936 kB
Inactive:        95056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817240 kB
SwapTotal:     4192956 kB
SwapFree:      4158788 kB
Dirty:            2640 kB
Writeback:           0 kB
Mapped:          30536 kB
Slab:            47188 kB
Committed_AS:  1650352 kB
PageTables:       1744 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= 66451 MiB

End job on node13 on Sun Mar 11 13:34:13 UTC 2007