Trace number 1626463

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) 5000.07 5002.01

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S2141146009-040.cnf
MD5SUM706f9f438d5c8feea78ebbd738aac840
Bench CategoryRANDOM (random 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 variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56230

Solver Data 

0.79/0.88	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.88	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.79/0.88	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.79/0.88	c main()::
0.79/0.88	c initFormula():: searching for DIMACS p-line....
0.79/0.88	c full lookahead due to high density!
0.79/0.88	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.79/0.88	c parseCNF():: parsing....
0.79/0.88	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.88	c runParser():: parsing was successful, warming up engines...
0.79/0.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.88	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.79/0.88	c stat :: sign balance is biased by 0.009
0.79/0.88	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.79/0.88	c using k-SAT heuristics (size based diff)
0.79/0.88	c longest clause has size 7
0.79/0.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.79/0.88	c resolvent_look() :: found 1 resolvents
0.79/0.88	c main():: clause / variable ratio: ( 6231 / 70 ) = 89.01
0.79/0.88	c longest clause has size 7
0.79/0.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.88	c dynamic_preselect_setsize :: off
0.79/0.88	c suggested doublelook initial :: 0
0.79/0.88	c main():: all systems go!
0.79/0.88	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 157 JD: 19
0.89/0.99	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| 1 NC: 3521 JD: 19
2.59/2.66	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 30886 JD: 19
16.28/16.31	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 170954 JD: 19
85.55/85.66	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 4 NC: 618425 JD: 19
310.17/310.31	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 5 NC: 1695430 JD: 19
855.78/856.13	c |----------------------------------------------------------------|
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c |****************************************************************| 6 NC: 3675519 JD: 19
1868.08/1868.86	c |----------------------------------------------------------------|
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c |****************************************************************| 7 NC: 6526539 JD: 19
3341.78/3343.16	c |----------------------------------------------------------------|
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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-1626463-1240084371/watcher-1626463-1240084371 -o /tmp/evaluation-result-1626463-1240084371/solver-1626463-1240084371 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626463-1240084371.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 21320
/proc/meminfo: memFree=1240112/2055920 swapFree=4192956/4192956
[pid=21320] ppid=21318 vsize=656 CPUtime=0
/proc/21320/stat : 21320 (march_ks) R 21318 21320 21189 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 36470326 671744 81 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/21320/statm: 164 81 47 123 0 39 0

[startup+0.0678761 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 21320
/proc/meminfo: memFree=1240112/2055920 swapFree=4192956/4192956
[pid=21320] ppid=21318 vsize=1652 CPUtime=0.06
/proc/21320/stat : 21320 (march_ks) R 21318 21320 21189 0 -1 4194304 771 0 0 0 6 0 0 0 18 0 1 0 36470326 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134567026 0 0 4096 0 0 0 0 17 0 0 0
/proc/21320/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1652

[startup+0.101879 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 21320
/proc/meminfo: memFree=1240112/2055920 swapFree=4192956/4192956
[pid=21320] ppid=21318 vsize=1652 CPUtime=0.09
/proc/21320/stat : 21320 (march_ks) R 21318 21320 21189 0 -1 4194304 771 0 0 0 9 0 0 0 18 0 1 0 36470326 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/21320/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1652

[startup+0.301902 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 21320
/proc/meminfo: memFree=1240112/2055920 swapFree=4192956/4192956
[pid=21320] ppid=21318 vsize=1652 CPUtime=0.29
/proc/21320/stat : 21320 (march_ks) R 21318 21320 21189 0 -1 4194304 771 0 0 0 29 0 0 0 19 0 1 0 36470326 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/21320/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1652

[startup+0.701948 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 21320
/proc/meminfo: memFree=1240112/2055920 swapFree=4192956/4192956
[pid=21320] ppid=21318 vsize=1652 CPUtime=0.69
/proc/21320/stat : 21320 (march_ks) R 21318 21320 21189 0 -1 4194304 771 0 0 0 69 0 0 0 23 0 1 0 36470326 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/21320/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1652

[startup+1.50104 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21321
/proc/meminfo: memFree=1238824/2055920 swapFree=4192956/4192956
[pid=21320] ppid=21318 vsize=1944 CPUtime=1.49
/proc/21320/stat : 21320 (march_ks) R 21318 21320 21189 0 -1 4194304 1051 0 0 0 149 0 0 0 25 0 1 0 36470326 1990656 353 1992294400 134512640 135019032 4294956240 18446744073709551615 134526974 0 0 4096 0 0 0 0 17 0 0 0
/proc/21320/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1944

[startup+3.10123 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21321
/proc/meminfo: memFree=1238696/2055920 swapFree=4192956/4192956
[pid=21320] ppid=21318 vsize=1944 CPUtime=3.09
/proc/21320/stat : 21320 (march_ks) R 21318 21320 21189 0 -1 4194304 1051 0 0 0 309 0 0 0 25 0 1 0 36470326 1990656 353 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/21320/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1944

[startup+6.3016 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21321
/proc/meminfo: memFree=1238632/2055920 swapFree=4192956/4192956
[pid=21320] ppid=21318 vsize=1944 CPUtime=6.29
/proc/21320/stat : 21320 (march_ks) R 21318 21320 21189 0 -1 4194304 1051 0 0 0 629 0 0 0 25 0 1 0 36470326 1990656 353 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/21320/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1944

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21321
/proc/meminfo: memFree=1238512/2055920 swapFree=4192956/4192956
[pid=21320] ppid=21318 vsize=1944 CPUtime=12.68
/proc/21320/stat : 21320 (march_ks) R 21318 21320 21189 0 -1 4194304 1051 0 0 0 1268 0 0 0 25 0 1 0 36470326 1990656 353 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/21320/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1944

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21321
/proc/meminfo: memFree=1238576/2055920 swapFree=4192956/4192956
[pid=21320] ppid=21318 vsize=1944 CPUtime=25.48
/proc/21320/stat : 21320 (march_ks) R 21318 21320 21189 0 -1 4194304 1051 0 0 0 2548 0 0 0 25 0 1 0 36470326 1990656 353 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/21320/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1944

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21321
/proc/meminfo: memFree=1238640/2055920 swapFree=4192956/4192956
[pid=21320] ppid=21318 vsize=2080 CPUtime=51.07
/proc/21320/stat : 21320 (march_ks) R 21318 21320 21189 0 -1 4194304 1076 0 0 0 5107 0 0 0 25 0 1 0 36470326 2129920 378 1992294400 134512640 135019032 4294956240 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 0 0 0
/proc/21320/statm: 520 378 72 123 0 395 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2080

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21321
/proc/meminfo: memFree=1238448/2055920 swapFree=4192956/4192956
[pid=21320] ppid=21318 vsize=2148 CPUtime=102.25
/proc/21320/stat : 21320 (march_ks) R 21318 21320 21189 0 -1 4194304 1096 0 0 0 10225 0 0 0 25 0 1 0 36470326 2199552 398 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/21320/statm: 537 398 72 123 0 412 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2148

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21321
/proc/meminfo: memFree=1238448/2055920 swapFree=4192956/4192956
[pid=21320] ppid=21318 vsize=2248 CPUtime=162.23
/proc/21320/stat : 21320 (march_ks) R 21318 21320 21189 0 -1 4194304 1122 0 0 0 16223 0 0 0 25 0 1 0 36470326 2301952 424 1992294400 134512640 135019032 4294956240 18446744073709551615 134527269 0 0 4096 0 0 0 0 17 0 0 0
/proc/21320/statm: 562 424 72 123 0 437 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2248

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21321
/proc/meminfo: memFree=1238384/2055920 swapFree=4192956/4192956
[pid=21320] ppid=21318 vsize=2400 CPUtime=222.2
/proc/21320/stat : 21320 (march_ks) R 21318 21320 21189 0 -1 4194304 1146 0 0 0 22220 0 0 0 25 0 1 0 36470326 2457600 448 1992294400 134512640 135019032 4294956240 18446744073709551615 134527076 0 0 4096 0 0 0 0 17 0 0 0
/proc/21320/statm: 600 448 72 123 0 475 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 2400

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21321
/proc/meminfo: memFree=1238320/2055920 swapFree=4192956/4192956
[pid=21320] ppid=21318 vsize=2628 CPUtime=282.18
/proc/21320/stat : 21320 (march_ks) R 21318 21320 21189 0 -1 4194304 1170 0 0 0 28218 0 0 0 25 0 1 0 36470326 2691072 472 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/21320/statm: 657 472 72 123 0 532 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 2628

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21321
/proc/meminfo: memFree=1238128/2055920 swapFree=4192956/4192956
[pid=21320] ppid=21318 vsize=2628 CPUtime=342.16
/proc/21320/stat : 21320 (march_ks) R 21318 21320 21189 0 -1 4194304 1194 0 0 0 34216 0 0 0 25 0 1 0 36470326 2691072 496 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/21320/statm: 657 496 72 123 0 532 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 2628

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21321
/proc/meminfo: memFree=1238000/2055920 swapFree=4192956/4192956
[pid=21320] ppid=21318 vsize=2628 CPUtime=402.14
/proc/21320/stat : 21320 (march_ks) R 21318 21320 21189 0 -1 4194304 1219 0 0 0 40214 0 0 0 25 0 1 0 36470326 2691072 521 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/21320/statm: 657 521 72 123 0 532 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 2628

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21321
/proc/meminfo: memFree=1237872/2055920 swapFree=4192956/4192956
[pid=21320] ppid=21318 vsize=2968 CPUtime=462.12
/proc/21320/stat : 21320 (march_ks) R 21318 21320 21189 0 -1 4194304 1244 0 0 0 46212 0 0 0 25 0 1 0 36470326 3039232 546 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/21320/statm: 742 546 72 123 0 617 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 2968

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21327
/proc/meminfo: memFree=1237616/2055920 swapFree=4192956/4192956
[pid=21320] ppid=21318 vsize=2968 CPUtime=522.1
/proc/21320/stat : 21320 (march_ks) R 21318 21320 21189 0 -1 4194304 1271 0 0 0 52209 1 0 0 25 0 1 0 36470326 3039232 573 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/21320/statm: 742 573 72 123 0 617 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 2968

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21327
/proc/meminfo: memFree=1237552/2055920 swapFree=4192956/4192956
[pid=21320] ppid=21318 vsize=2968 CPUtime=582.08
/proc/21320/stat : 21320 (march_ks) R 21318 21320 21189 0 -1 4194304 1294 0 0 0 58207 1 0 0 25 0 1 0 36470326 3039232 596 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/21320/statm: 742 596 72 123 0 617 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 2968

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21327
/proc/meminfo: memFree=1237488/2055920 swapFree=4192956/4192956
[pid=21320] ppid=21318 vsize=3480 CPUtime=642.06
/proc/21320/stat : 21320 (march_ks) R 21318 21320 21189 0 -1 4194304 1317 0 0 0 64205 1 0 0 25 0 1 0 36470326 3563520 619 1992294400 134512640 135019032 4294956240 18446744073709551615 134538021 0 0 4096 0 0 0 0 17 0 0 0
/proc/21320/statm: 870 619 72 123 0 745 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 3480


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21329
/proc/meminfo: memFree=1230704/2055920 swapFree=4192956/4192956
[pid=21320] ppid=21318 vsize=9708 CPUtime=4000.73
/proc/21320/stat : 21320 (march_ks) R 21318 21320 21189 0 -1 4194304 2929 0 0 0 400070 3 0 0 25 0 1 0 36470326 9940992 2231 1992294400 134512640 135019032 4294956240 18446744073709551615 134527006 0 0 4096 0 0 0 0 17 0 0 0
/proc/21320/statm: 2427 2231 72 123 0 2302 0
Current children cumulated CPU time (s) 4000.73
Current children cumulated vsize (KiB) 9708

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21329
/proc/meminfo: memFree=1230512/2055920 swapFree=4192956/4192956
[pid=21320] ppid=21318 vsize=9708 CPUtime=4060.71
/proc/21320/stat : 21320 (march_ks) R 21318 21320 21189 0 -1 4194304 2964 0 0 0 406068 3 0 0 25 0 1 0 36470326 9940992 2266 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/21320/statm: 2427 2266 72 123 0 2302 0
Current children cumulated CPU time (s) 4060.71
Current children cumulated vsize (KiB) 9708

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21335
/proc/meminfo: memFree=1230192/2055920 swapFree=4192956/4192956
[pid=21320] ppid=21318 vsize=13588 CPUtime=4120.69
/proc/21320/stat : 21320 (march_ks) R 21318 21320 21189 0 -1 4194304 2998 0 0 0 412065 4 0 0 25 0 1 0 36470326 13914112 2300 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/21320/statm: 3397 2300 72 123 0 3272 0
Current children cumulated CPU time (s) 4120.69
Current children cumulated vsize (KiB) 13588

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21335
/proc/meminfo: memFree=1230064/2055920 swapFree=4192956/4192956
[pid=21320] ppid=21318 vsize=13588 CPUtime=4180.67
/proc/21320/stat : 21320 (march_ks) R 21318 21320 21189 0 -1 4194304 3040 0 0 0 418063 4 0 0 25 0 1 0 36470326 13914112 2342 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/21320/statm: 3397 2342 72 123 0 3272 0
Current children cumulated CPU time (s) 4180.67
Current children cumulated vsize (KiB) 13588

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21335
/proc/meminfo: memFree=1229936/2055920 swapFree=4192956/4192956
[pid=21320] ppid=21318 vsize=13588 CPUtime=4240.64
/proc/21320/stat : 21320 (march_ks) R 21318 21320 21189 0 -1 4194304 3073 0 0 0 424060 4 0 0 25 0 1 0 36470326 13914112 2375 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/21320/statm: 3397 2375 72 123 0 3272 0
Current children cumulated CPU time (s) 4240.64
Current children cumulated vsize (KiB) 13588

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21335
/proc/meminfo: memFree=1229808/2055920 swapFree=4192956/4192956
[pid=21320] ppid=21318 vsize=13588 CPUtime=4300.62
/proc/21320/stat : 21320 (march_ks) R 21318 21320 21189 0 -1 4194304 3114 0 0 0 430058 4 0 0 25 0 1 0 36470326 13914112 2416 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/21320/statm: 3397 2416 72 123 0 3272 0
Current children cumulated CPU time (s) 4300.62
Current children cumulated vsize (KiB) 13588

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21335
/proc/meminfo: memFree=1229680/2055920 swapFree=4192956/4192956
[pid=21320] ppid=21318 vsize=13588 CPUtime=4360.6
/proc/21320/stat : 21320 (march_ks) R 21318 21320 21189 0 -1 4194304 3149 0 0 0 436056 4 0 0 25 0 1 0 36470326 13914112 2451 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/21320/statm: 3397 2451 72 123 0 3272 0
Current children cumulated CPU time (s) 4360.6
Current children cumulated vsize (KiB) 13588

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21335
/proc/meminfo: memFree=1229552/2055920 swapFree=4192956/4192956
[pid=21320] ppid=21318 vsize=13588 CPUtime=4420.57
/proc/21320/stat : 21320 (march_ks) R 21318 21320 21189 0 -1 4194304 3185 0 0 0 442053 4 0 0 25 0 1 0 36470326 13914112 2487 1992294400 134512640 135019032 4294956240 18446744073709551615 134597210 0 0 4096 0 0 0 0 17 0 0 0
/proc/21320/statm: 3397 2487 72 123 0 3272 0
Current children cumulated CPU time (s) 4420.57
Current children cumulated vsize (KiB) 13588

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21335
/proc/meminfo: memFree=1229424/2055920 swapFree=4192956/4192956
[pid=21320] ppid=21318 vsize=13588 CPUtime=4480.55
/proc/21320/stat : 21320 (march_ks) R 21318 21320 21189 0 -1 4194304 3226 0 0 0 448051 4 0 0 25 0 1 0 36470326 13914112 2528 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/21320/statm: 3397 2528 72 123 0 3272 0
Current children cumulated CPU time (s) 4480.55
Current children cumulated vsize (KiB) 13588

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21335
/proc/meminfo: memFree=1229360/2055920 swapFree=4192956/4192956
[pid=21320] ppid=21318 vsize=13588 CPUtime=4540.52
/proc/21320/stat : 21320 (march_ks) R 21318 21320 21189 0 -1 4194304 3259 0 0 0 454048 4 0 0 25 0 1 0 36470326 13914112 2561 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/21320/statm: 3397 2561 72 123 0 3272 0
Current children cumulated CPU time (s) 4540.52
Current children cumulated vsize (KiB) 13588

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21335
/proc/meminfo: memFree=1229104/2055920 swapFree=4192956/4192956
[pid=21320] ppid=21318 vsize=13588 CPUtime=4600.51
/proc/21320/stat : 21320 (march_ks) R 21318 21320 21189 0 -1 4194304 3299 0 0 0 460046 5 0 0 25 0 1 0 36470326 13914112 2601 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/21320/statm: 3397 2601 72 123 0 3272 0
Current children cumulated CPU time (s) 4600.51
Current children cumulated vsize (KiB) 13588

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21335
/proc/meminfo: memFree=1228976/2055920 swapFree=4192956/4192956
[pid=21320] ppid=21318 vsize=13588 CPUtime=4660.48
/proc/21320/stat : 21320 (march_ks) R 21318 21320 21189 0 -1 4194304 3329 0 0 0 466043 5 0 0 25 0 1 0 36470326 13914112 2631 1992294400 134512640 135019032 4294956240 18446744073709551615 134598346 0 0 4096 0 0 0 0 17 0 0 0
/proc/21320/statm: 3397 2631 72 123 0 3272 0
Current children cumulated CPU time (s) 4660.48
Current children cumulated vsize (KiB) 13588

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21335
/proc/meminfo: memFree=1228848/2055920 swapFree=4192956/4192956
[pid=21320] ppid=21318 vsize=13588 CPUtime=4720.46
/proc/21320/stat : 21320 (march_ks) R 21318 21320 21189 0 -1 4194304 3364 0 0 0 472041 5 0 0 25 0 1 0 36470326 13914112 2666 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21320/statm: 3397 2666 72 123 0 3272 0
Current children cumulated CPU time (s) 4720.46
Current children cumulated vsize (KiB) 13588

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21335
/proc/meminfo: memFree=1228720/2055920 swapFree=4192956/4192956
[pid=21320] ppid=21318 vsize=13588 CPUtime=4780.43
/proc/21320/stat : 21320 (march_ks) R 21318 21320 21189 0 -1 4194304 3401 0 0 0 478038 5 0 0 25 0 1 0 36470326 13914112 2703 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/21320/statm: 3397 2703 72 123 0 3272 0
Current children cumulated CPU time (s) 4780.43
Current children cumulated vsize (KiB) 13588

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21335
/proc/meminfo: memFree=1228592/2055920 swapFree=4192956/4192956
[pid=21320] ppid=21318 vsize=13588 CPUtime=4840.41
/proc/21320/stat : 21320 (march_ks) R 21318 21320 21189 0 -1 4194304 3446 0 0 0 484036 5 0 0 25 0 1 0 36470326 13914112 2748 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/21320/statm: 3397 2748 72 123 0 3272 0
Current children cumulated CPU time (s) 4840.41
Current children cumulated vsize (KiB) 13588

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21335
/proc/meminfo: memFree=1228400/2055920 swapFree=4192956/4192956
[pid=21320] ppid=21318 vsize=13588 CPUtime=4900.39
/proc/21320/stat : 21320 (march_ks) R 21318 21320 21189 0 -1 4194304 3487 0 0 0 490034 5 0 0 25 0 1 0 36470326 13914112 2789 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21320/statm: 3397 2789 72 123 0 3272 0
Current children cumulated CPU time (s) 4900.39
Current children cumulated vsize (KiB) 13588

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21335
/proc/meminfo: memFree=1228272/2055920 swapFree=4192956/4192956
[pid=21320] ppid=21318 vsize=13588 CPUtime=4960.37
/proc/21320/stat : 21320 (march_ks) R 21318 21320 21189 0 -1 4194304 3529 0 0 0 496032 5 0 0 25 0 1 0 36470326 13914112 2831 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/21320/statm: 3397 2831 72 123 0 3272 0
Current children cumulated CPU time (s) 4960.37
Current children cumulated vsize (KiB) 13588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21335
/proc/meminfo: memFree=1228080/2055920 swapFree=4192956/4192956
[pid=21320] ppid=21318 vsize=13588 CPUtime=5000.06
/proc/21320/stat : 21320 (march_ks) R 21318 21320 21189 0 -1 4194304 3559 0 0 0 500001 5 0 0 25 0 1 0 36470326 13914112 2861 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/21320/statm: 3397 2861 72 123 0 3272 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 13588

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): 5002.01
CPU time (s): 5000.07
CPU user time (s): 5000.01
CPU system time (s): 0.056991
CPU usage (%): 99.9612
Max. virtual memory (cumulated for all children) (KiB): 13588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.01
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3559
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= 14271

runsolver used 6.05108 second user time and 12.1631 second system time

The end

Launcher Data 

Begin job on node20 at 2009-04-18 21:52:51
IDJOB=1626463
IDBENCH=70466
IDSOLVER=582
FILE ID=node20/1626463-1240084371
PBS_JOBID= 9159117
Free space on /tmp= 66384 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S2141146009-040.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626463-1240084371/watcher-1626463-1240084371 -o /tmp/evaluation-result-1626463-1240084371/solver-1626463-1240084371 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626463-1240084371.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 706f9f438d5c8feea78ebbd738aac840
RANDOM SEED=1874932741

node20.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1240656 kB
Buffers:         93016 kB
Cached:         626560 kB
SwapCached:          0 kB
Active:         230516 kB
Inactive:       503012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1240656 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3012 kB
Writeback:           0 kB
Mapped:          23692 kB
Slab:            67864 kB
Committed_AS:   187040 kB
PageTables:       1396 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= 66380 MiB
End job on node20 at 2009-04-18 23:16:15