Trace number 293238

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) 1200.11 1200.7

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S429936805-03.SAT.shuffled.cnf
MD5SUM710e114bd7c9ad2ada2dc0a847d1be61
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.028995
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.04	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.04	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.04	c main()::
0.00/0.04	c initFormula():: searching for DIMACS p-line....
0.00/0.04	c full lookahead due to high density!
0.00/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 120 variables and 2556 clauses.
0.00/0.04	c parseCNF():: parsing....
0.00/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.04	c runParser():: parsing was successful, warming up engines...
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c preprocessing fase I completed:: there are now 120 free variables and 2556 clauses.
0.00/0.04	c stat :: sign balance is biased by 0.043
0.00/0.04	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.04	c using k-SAT heuristics (size based diff)
0.00/0.04	c longest clause has size 5
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 7 duplicate clauses
0.00/0.05	c resolvent_look() :: found 7 resolvents
0.00/0.05	c main():: clause / variable ratio: ( 2563 / 120 ) = 21.36
0.00/0.05	c longest clause has size 5
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c dynamic_preselect_setsize :: off
0.00/0.05	c suggested doublelook initial :: 0
0.00/0.05	c main():: all systems go!
0.00/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 135 JD: 26
0.10/0.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| 1 NC: 1761 JD: 26
0.91/0.97	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 17640 JD: 26
9.11/9.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |*************
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c |****************
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c |****************************************************************| 3 NC: 99853 JD: 26
51.49/51.61	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
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c |********************************
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c |****************************************************************| 4 NC: 414307 JD: 26
215.40/215.50	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |********
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c |************
c |*************
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c |****************
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c |********************
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c |***********************
c |************************
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c |*****************************
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c |*******************************
c |********************************
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c |****************************************
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c |************************************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 5 NC: 1335737 JD: 26
699.36/699.79	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
c |**************
c |***************
c |****************
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c |*********************
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c |************************
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c |********************************
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c |**********************************
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c |************************************
c |*************************************
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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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node70/watcher-293238-1171767084 -o ROOT/results/node70/solver-293238-1171767084 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293238-1171767084/march_ks /tmp/evaluation/293238-1171767084/instance-293238-1171767084.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 0.98 0.99 3/64 4885
/proc/meminfo: memFree=537352/2055920 swapFree=4183276/4192956
[pid=4885] ppid=4883 vsize=656 CPUtime=0
/proc/4885/stat : 4885 (march_ks) R 4883 4885 3740 0 -1 4194304 89 0 0 0 0 0 0 0 18 0 1 0 159509072 671744 74 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/4885/statm: 164 74 47 123 0 39 0

[startup+0.106213 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4885
/proc/meminfo: memFree=537352/2055920 swapFree=4183276/4192956
[pid=4885] ppid=4883 vsize=1144 CPUtime=0.1
/proc/4885/stat : 4885 (march_ks) R 4883 4885 3740 0 -1 4194304 213 0 0 0 10 0 0 0 18 0 1 0 159509072 1171456 195 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/4885/statm: 286 195 72 123 0 161 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1144

[startup+0.514285 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4885
/proc/meminfo: memFree=537352/2055920 swapFree=4183276/4192956
[pid=4885] ppid=4883 vsize=1144 CPUtime=0.51
/proc/4885/stat : 4885 (march_ks) R 4883 4885 3740 0 -1 4194304 213 0 0 0 51 0 0 0 21 0 1 0 159509072 1171456 195 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/4885/statm: 286 195 72 123 0 161 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1144

[startup+1.33443 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4886
/proc/meminfo: memFree=536832/2055920 swapFree=4183276/4192956
[pid=4885] ppid=4883 vsize=1144 CPUtime=1.33
/proc/4885/stat : 4885 (march_ks) R 4883 4885 3740 0 -1 4194304 213 0 0 0 133 0 0 0 25 0 1 0 159509072 1171456 195 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527279 0 0 4096 0 0 0 0 17 1 0 0
/proc/4885/statm: 286 195 72 123 0 161 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1144

[startup+2.97073 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4886
/proc/meminfo: memFree=536704/2055920 swapFree=4183276/4192956
[pid=4885] ppid=4883 vsize=1144 CPUtime=2.96
/proc/4885/stat : 4885 (march_ks) R 4883 4885 3740 0 -1 4194304 213 0 0 0 296 0 0 0 25 0 1 0 159509072 1171456 195 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/4885/statm: 286 195 72 123 0 161 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1144

[startup+6.24932 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4886
/proc/meminfo: memFree=536512/2055920 swapFree=4183276/4192956
[pid=4885] ppid=4883 vsize=1144 CPUtime=6.24
/proc/4885/stat : 4885 (march_ks) R 4883 4885 3740 0 -1 4194304 216 0 0 0 624 0 0 0 25 0 1 0 159509072 1171456 198 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/4885/statm: 286 198 72 123 0 161 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1144

[startup+12.7025 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4886
/proc/meminfo: memFree=536448/2055920 swapFree=4183276/4192956
[pid=4885] ppid=4883 vsize=1280 CPUtime=12.69
/proc/4885/stat : 4885 (march_ks) R 4883 4885 3740 0 -1 4194304 235 0 0 0 1269 0 0 0 25 0 1 0 159509072 1310720 217 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/4885/statm: 320 217 72 123 0 195 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1280

[startup+25.5048 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 4886
/proc/meminfo: memFree=536192/2055920 swapFree=4183276/4192956
[pid=4885] ppid=4883 vsize=1492 CPUtime=25.49
/proc/4885/stat : 4885 (march_ks) R 4883 4885 3740 0 -1 4194304 312 0 0 0 2549 0 0 0 25 0 1 0 159509072 1527808 275 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 1 0 0
/proc/4885/statm: 373 275 72 123 0 248 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1492

[startup+51.1104 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 4886
/proc/meminfo: memFree=535936/2055920 swapFree=4183276/4192956
[pid=4885] ppid=4883 vsize=1872 CPUtime=51.08
/proc/4885/stat : 4885 (march_ks) R 4883 4885 3740 0 -1 4194304 374 0 0 0 5108 0 0 0 25 0 1 0 159509072 1916928 337 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 1 0 0
/proc/4885/statm: 468 337 72 123 0 343 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1872

[startup+102.319 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 4886
/proc/meminfo: memFree=535296/2055920 swapFree=4183276/4192956
[pid=4885] ppid=4883 vsize=2724 CPUtime=102.27
/proc/4885/stat : 4885 (march_ks) R 4883 4885 3740 0 -1 4194304 524 0 0 0 10227 0 0 0 25 0 1 0 159509072 2789376 487 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/4885/statm: 681 487 72 123 0 556 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2724

[startup+162.337 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4886
/proc/meminfo: memFree=534656/2055920 swapFree=4183276/4192956
[pid=4885] ppid=4883 vsize=3488 CPUtime=162.27
/proc/4885/stat : 4885 (march_ks) R 4883 4885 3740 0 -1 4194304 683 0 0 0 16227 0 0 0 25 0 1 0 159509072 3571712 646 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/4885/statm: 872 646 72 123 0 747 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 3488

[startup+222.347 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4886
/proc/meminfo: memFree=533952/2055920 swapFree=4183276/4192956
[pid=4885] ppid=4883 vsize=4640 CPUtime=222.26
/proc/4885/stat : 4885 (march_ks) R 4883 4885 3740 0 -1 4194304 857 0 0 0 22226 0 0 0 25 0 1 0 159509072 4751360 820 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/4885/statm: 1160 820 72 123 0 1035 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 4640

[startup+282.361 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4886
/proc/meminfo: memFree=533120/2055920 swapFree=4183276/4192956
[pid=4885] ppid=4883 vsize=4640 CPUtime=282.25
/proc/4885/stat : 4885 (march_ks) R 4883 4885 3740 0 -1 4194304 1060 0 0 0 28225 0 0 0 25 0 1 0 159509072 4751360 1023 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/4885/statm: 1160 1023 72 123 0 1035 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 4640

[startup+342.382 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4886
/proc/meminfo: memFree=532096/2055920 swapFree=4183276/4192956
[pid=4885] ppid=4883 vsize=6364 CPUtime=342.25
/proc/4885/stat : 4885 (march_ks) R 4883 4885 3740 0 -1 4194304 1297 0 0 0 34225 0 0 0 25 0 1 0 159509072 6516736 1260 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/4885/statm: 1591 1260 72 123 0 1466 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 6364

[startup+402.402 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4886
/proc/meminfo: memFree=531392/2055920 swapFree=4183276/4192956
[pid=4885] ppid=4883 vsize=6364 CPUtime=402.24
/proc/4885/stat : 4885 (march_ks) R 4883 4885 3740 0 -1 4194304 1474 0 0 0 40224 0 0 0 25 0 1 0 159509072 6516736 1437 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526998 0 0 4096 0 0 0 0 17 1 0 0
/proc/4885/statm: 1591 1437 72 123 0 1466 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 6364

[startup+462.415 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4886
/proc/meminfo: memFree=530624/2055920 swapFree=4183276/4192956
[pid=4885] ppid=4883 vsize=8952 CPUtime=462.23
/proc/4885/stat : 4885 (march_ks) R 4883 4885 3740 0 -1 4194304 1661 0 0 0 46223 0 0 0 25 0 1 0 159509072 9166848 1624 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/4885/statm: 2238 1624 72 123 0 2113 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 8952

[startup+522.427 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4886
/proc/meminfo: memFree=529856/2055920 swapFree=4183276/4192956
[pid=4885] ppid=4883 vsize=8952 CPUtime=522.22
/proc/4885/stat : 4885 (march_ks) R 4883 4885 3740 0 -1 4194304 1849 0 0 0 52222 0 0 0 25 0 1 0 159509072 9166848 1812 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/4885/statm: 2238 1812 72 123 0 2113 0
Current children cumulated CPU time (s) 522.22
Current children cumulated vsize (KiB) 8952

[startup+582.444 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 4950
/proc/meminfo: memFree=527816/2055920 swapFree=4183276/4192956
[pid=4885] ppid=4883 vsize=8952 CPUtime=582.2
/proc/4885/stat : 4885 (march_ks) R 4883 4885 3740 0 -1 4194304 2060 0 0 0 58219 1 0 0 25 0 1 0 159509072 9166848 2023 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134598173 0 0 4096 0 0 0 0 17 1 0 0
/proc/4885/statm: 2238 2023 72 123 0 2113 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 8952

[startup+642.498 s]
/proc/loadavg: 1.07 1.00 1.00 2/76 5479
/proc/meminfo: memFree=514360/2055920 swapFree=4183276/4192956
[pid=4885] ppid=4883 vsize=12832 CPUtime=642.16
/proc/4885/stat : 4885 (march_ks) R 4883 4885 3740 0 -1 4194304 2282 0 0 0 64213 3 0 0 25 0 1 0 159509072 13139968 2245 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/4885/statm: 3208 2245 72 123 0 3083 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 12832

[startup+702.54 s]
/proc/loadavg: 1.09 1.03 1.01 2/65 5576
/proc/meminfo: memFree=470904/2055920 swapFree=4183276/4192956
[pid=4885] ppid=4883 vsize=12832 CPUtime=702.12
/proc/4885/stat : 4885 (march_ks) R 4883 4885 3740 0 -1 4194304 2506 0 0 0 70208 4 0 0 25 0 1 0 159509072 13139968 2469 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/4885/statm: 3208 2469 72 123 0 3083 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 12832

[startup+762.555 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 5576
/proc/meminfo: memFree=470200/2055920 swapFree=4183276/4192956
[pid=4885] ppid=4883 vsize=13012 CPUtime=762.11
/proc/4885/stat : 4885 (march_ks) R 4883 4885 3740 0 -1 4194304 2707 0 0 0 76207 4 0 0 25 0 1 0 159509072 13324288 2670 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541782 0 0 4096 0 0 0 0 17 1 0 0
/proc/4885/statm: 3253 2670 72 123 0 3128 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 13012

[startup+822.569 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 5576
/proc/meminfo: memFree=469240/2055920 swapFree=4183276/4192956
[pid=4885] ppid=4883 vsize=13012 CPUtime=822.11
/proc/4885/stat : 4885 (march_ks) R 4883 4885 3740 0 -1 4194304 2945 0 0 0 82207 4 0 0 25 0 1 0 159509072 13324288 2908 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/4885/statm: 3253 2908 72 123 0 3128 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 13012

[startup+882.581 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5576
/proc/meminfo: memFree=468344/2055920 swapFree=4183276/4192956
[pid=4885] ppid=4883 vsize=18832 CPUtime=882.1
/proc/4885/stat : 4885 (march_ks) R 4883 4885 3740 0 -1 4194304 3194 0 0 0 88206 4 0 0 25 0 1 0 159509072 19283968 3157 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/4885/statm: 4708 3157 72 123 0 4583 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 18832

[startup+942.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5576
/proc/meminfo: memFree=467192/2055920 swapFree=4183276/4192956
[pid=4885] ppid=4883 vsize=18832 CPUtime=942.09
/proc/4885/stat : 4885 (march_ks) R 4883 4885 3740 0 -1 4194304 3479 0 0 0 94205 4 0 0 25 0 1 0 159509072 19283968 3442 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527049 0 0 4096 0 0 0 0 17 1 0 0
/proc/4885/statm: 4708 3442 72 123 0 4583 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 18832

[startup+1002.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5576
/proc/meminfo: memFree=465920/2055920 swapFree=4183276/4192956
[pid=4885] ppid=4883 vsize=18832 CPUtime=1002.1
/proc/4885/stat : 4885 (march_ks) R 4883 4885 3740 0 -1 4194304 3805 0 0 0 100205 5 0 0 25 0 1 0 159509072 19283968 3768 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/4885/statm: 4708 3768 72 123 0 4583 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 18832

[startup+1062.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5576
/proc/meminfo: memFree=465152/2055920 swapFree=4183276/4192956
[pid=4885] ppid=4883 vsize=18832 CPUtime=1062.09
/proc/4885/stat : 4885 (march_ks) R 4883 4885 3740 0 -1 4194304 4021 0 0 0 106204 5 0 0 25 0 1 0 159509072 19283968 3984 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/4885/statm: 4708 3984 72 123 0 4583 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 18832

[startup+1122.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5576
/proc/meminfo: memFree=464128/2055920 swapFree=4183276/4192956
[pid=4885] ppid=4883 vsize=18832 CPUtime=1122.08
/proc/4885/stat : 4885 (march_ks) R 4883 4885 3740 0 -1 4194304 4286 0 0 0 112203 5 0 0 25 0 1 0 159509072 19283968 4249 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/4885/statm: 4708 4249 72 123 0 4583 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 18832

[startup+1182.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5576
/proc/meminfo: memFree=463232/2055920 swapFree=4183276/4192956
[pid=4885] ppid=4883 vsize=18832 CPUtime=1182.07
/proc/4885/stat : 4885 (march_ks) R 4883 4885 3740 0 -1 4194304 4519 0 0 0 118202 5 0 0 25 0 1 0 159509072 19283968 4482 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538413 0 0 4096 0 0 0 0 17 1 0 0
/proc/4885/statm: 4708 4482 72 123 0 4583 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 18832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5576
/proc/meminfo: memFree=462976/2055920 swapFree=4183276/4192956
[pid=4885] ppid=4883 vsize=18832 CPUtime=1200.09
/proc/4885/stat : 4885 (march_ks) R 4883 4885 3740 0 -1 4194304 4581 0 0 0 120004 5 0 0 25 0 1 0 159509072 19283968 4544 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/4885/statm: 4708 4544 72 123 0 4583 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 18832

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): 1200.7
CPU time (s): 1200.11
CPU user time (s): 1200.05
CPU system time (s): 0.058991
CPU usage (%): 99.9508
Max. virtual memory (cumulated for all children) (KiB): 18832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4581
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= 3274

runsolver used 0.906862 second user time and 2.40063 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Sun Feb 18 02:51:24 UTC 2007

IDJOB= 293238
IDBENCH= 19859
IDSOLVER= 111
FILE ID= node70/293238-1171767084

PBS_JOBID= 3839506

Free space on /tmp= 66562 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S429936805-03.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293238-1171767084/march_ks /tmp/evaluation/293238-1171767084/instance-293238-1171767084.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-293238-1171767084 -o ROOT/results/node70/solver-293238-1171767084 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293238-1171767084/march_ks /tmp/evaluation/293238-1171767084/instance-293238-1171767084.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  710e114bd7c9ad2ada2dc0a847d1be61

RANDOM SEED= 672440614

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.261
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		: 3000.261
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:        537760 kB
Buffers:         39764 kB
Cached:        1380008 kB
SwapCached:       4012 kB
Active:         762544 kB
Inactive:       667884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        537760 kB
SwapTotal:     4192956 kB
SwapFree:      4183276 kB
Dirty:            2312 kB
Writeback:           0 kB
Mapped:          16064 kB
Slab:            73824 kB
Committed_AS:   172272 kB
PageTables:       1400 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= 66562 MiB

End job on node70 on Sun Feb 18 03:11:27 UTC 2007