Trace number 1626499

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) 5000.04 5003.01

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S400162545-095.cnf
MD5SUM310ed6d0d077472e2fa695d41b2a7009
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 variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data 

0.89/0.97	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.97	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.89/0.97	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.89/0.97	c main()::
0.89/0.97	c initFormula():: searching for DIMACS p-line....
0.89/0.97	c full lookahead due to high density!
0.89/0.97	c initFormula():: the DIMACS p-line indicates a CNF of 75 variables and 6675 clauses.
0.89/0.97	c parseCNF():: parsing....
0.89/0.97	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.97	c runParser():: parsing was successful, warming up engines...
0.89/0.97	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.97	c preprocessing fase I completed:: there are now 75 free variables and 6675 clauses.
0.89/0.97	c stat :: sign balance is biased by 0.005
0.89/0.97	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.89/0.97	c using k-SAT heuristics (size based diff)
0.89/0.97	c longest clause has size 7
0.89/0.97	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.89/0.97	c resolvent_look() :: found 1 resolvents
0.89/0.97	c main():: clause / variable ratio: ( 6676 / 75 ) = 89.01
0.89/0.97	c longest clause has size 7
0.89/0.97	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.97	c dynamic_preselect_setsize :: off
0.89/0.97	c suggested doublelook initial :: 0
0.89/0.97	c main():: all systems go!
0.89/0.97	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 186 JD: 21
0.99/1.09	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
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c |****************************************************************| 1 NC: 4672 JD: 21
3.38/3.46	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 42449 JD: 21
23.48/23.51	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 246521 JD: 21
131.93/132.09	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 4 NC: 1004141 JD: 21
537.09/537.50	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 5 NC: 3073562 JD: 21
1654.44/1655.45	c |----------------------------------------------------------------|
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c |****************************************************************| 6 NC: 7439218 JD: 21
4030.15/4032.60	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |****************
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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-1626499-1240092566/watcher-1626499-1240092566 -o /tmp/evaluation-result-1626499-1240092566/solver-1626499-1240092566 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626499-1240092566.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 1.00 3/65 22389
/proc/meminfo: memFree=1045416/2055920 swapFree=4192956/4192956
[pid=22389] ppid=22387 vsize=656 CPUtime=0
/proc/22389/stat : 22389 (march_ks) R 22387 22389 22310 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 37285590 671744 80 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/22389/statm: 164 80 47 123 0 39 0

[startup+0.0900211 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22389
/proc/meminfo: memFree=1045416/2055920 swapFree=4192956/4192956
[pid=22389] ppid=22387 vsize=1712 CPUtime=0.08
/proc/22389/stat : 22389 (march_ks) R 22387 22389 22310 0 -1 4194304 843 0 0 0 8 0 0 0 18 0 1 0 37285590 1753088 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134567037 0 0 4096 0 0 0 0 17 1 0 0
/proc/22389/statm: 428 323 67 123 0 303 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1712

[startup+0.102021 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22389
/proc/meminfo: memFree=1045416/2055920 swapFree=4192956/4192956
[pid=22389] ppid=22387 vsize=1712 CPUtime=0.09
/proc/22389/stat : 22389 (march_ks) R 22387 22389 22310 0 -1 4194304 843 0 0 0 9 0 0 0 18 0 1 0 37285590 1753088 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134567028 0 0 4096 0 0 0 0 17 1 0 0
/proc/22389/statm: 428 323 67 123 0 303 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1712

[startup+0.302059 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22389
/proc/meminfo: memFree=1045416/2055920 swapFree=4192956/4192956
[pid=22389] ppid=22387 vsize=1712 CPUtime=0.29
/proc/22389/stat : 22389 (march_ks) R 22387 22389 22310 0 -1 4194304 843 0 0 0 29 0 0 0 19 0 1 0 37285590 1753088 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/22389/statm: 428 323 67 123 0 303 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1712

[startup+0.701139 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22389
/proc/meminfo: memFree=1045416/2055920 swapFree=4192956/4192956
[pid=22389] ppid=22387 vsize=1712 CPUtime=0.69
/proc/22389/stat : 22389 (march_ks) R 22387 22389 22310 0 -1 4194304 843 0 0 0 69 0 0 0 23 0 1 0 37285590 1753088 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/22389/statm: 428 323 67 123 0 303 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1712

[startup+1.50129 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22390
/proc/meminfo: memFree=1044000/2055920 swapFree=4192956/4192956
[pid=22389] ppid=22387 vsize=2040 CPUtime=1.48
/proc/22389/stat : 22389 (march_ks) R 22387 22389 22310 0 -1 4194304 1161 0 0 0 148 0 0 0 25 0 1 0 37285590 2088960 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/22389/statm: 510 371 72 123 0 385 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 2040

[startup+3.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22390
/proc/meminfo: memFree=1044000/2055920 swapFree=4192956/4192956
[pid=22389] ppid=22387 vsize=2040 CPUtime=3.08
/proc/22389/stat : 22389 (march_ks) R 22387 22389 22310 0 -1 4194304 1161 0 0 0 308 0 0 0 25 0 1 0 37285590 2088960 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134587531 0 0 4096 0 0 0 0 17 0 0 0
/proc/22389/statm: 510 371 72 123 0 385 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 2040

[startup+6.30123 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22390
/proc/meminfo: memFree=1043872/2055920 swapFree=4192956/4192956
[pid=22389] ppid=22387 vsize=2040 CPUtime=6.28
/proc/22389/stat : 22389 (march_ks) R 22387 22389 22310 0 -1 4194304 1161 0 0 0 628 0 0 0 25 0 1 0 37285590 2088960 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/22389/statm: 510 371 72 123 0 385 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 2040

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22390
/proc/meminfo: memFree=1043752/2055920 swapFree=4192956/4192956
[pid=22389] ppid=22387 vsize=2040 CPUtime=12.68
/proc/22389/stat : 22389 (march_ks) R 22387 22389 22310 0 -1 4194304 1161 0 0 0 1268 0 0 0 25 0 1 0 37285590 2088960 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134536942 0 0 4096 0 0 0 0 17 0 0 0
/proc/22389/statm: 510 371 72 123 0 385 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2040

[startup+25.502 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 22390
/proc/meminfo: memFree=1043816/2055920 swapFree=4192956/4192956
[pid=22389] ppid=22387 vsize=2040 CPUtime=25.48
/proc/22389/stat : 22389 (march_ks) R 22387 22389 22310 0 -1 4194304 1161 0 0 0 2548 0 0 0 25 0 1 0 37285590 2088960 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134541797 0 0 4096 0 0 0 0 17 0 0 0
/proc/22389/statm: 510 371 72 123 0 385 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2040

[startup+51.103 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 22390
/proc/meminfo: memFree=1043816/2055920 swapFree=4192956/4192956
[pid=22389] ppid=22387 vsize=2176 CPUtime=51.07
/proc/22389/stat : 22389 (march_ks) R 22387 22389 22310 0 -1 4194304 1186 0 0 0 5107 0 0 0 25 0 1 0 37285590 2228224 396 1992294400 134512640 135019032 4294956240 18446744073709551615 134549218 0 0 4096 0 0 0 0 17 0 0 0
/proc/22389/statm: 544 396 72 123 0 419 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2176

[startup+102.306 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 22390
/proc/meminfo: memFree=1043688/2055920 swapFree=4192956/4192956
[pid=22389] ppid=22387 vsize=2244 CPUtime=102.24
/proc/22389/stat : 22389 (march_ks) R 22387 22389 22310 0 -1 4194304 1206 0 0 0 10224 0 0 0 25 0 1 0 37285590 2297856 416 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/22389/statm: 561 416 72 123 0 436 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 2244

[startup+162.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/66 22390
/proc/meminfo: memFree=1043688/2055920 swapFree=4192956/4192956
[pid=22389] ppid=22387 vsize=2344 CPUtime=162.21
/proc/22389/stat : 22389 (march_ks) R 22387 22389 22310 0 -1 4194304 1228 0 0 0 16221 0 0 0 25 0 1 0 37285590 2400256 438 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22389/statm: 586 438 72 123 0 461 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 2344

[startup+222.301 s]
/proc/loadavg: 1.06 1.04 1.00 2/66 22390
/proc/meminfo: memFree=1043624/2055920 swapFree=4192956/4192956
[pid=22389] ppid=22387 vsize=2496 CPUtime=222.18
/proc/22389/stat : 22389 (march_ks) R 22387 22389 22310 0 -1 4194304 1254 0 0 0 22218 0 0 0 25 0 1 0 37285590 2555904 464 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/22389/statm: 624 464 72 123 0 499 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 2496

[startup+282.301 s]
/proc/loadavg: 1.06 1.04 1.00 2/66 22390
/proc/meminfo: memFree=1043496/2055920 swapFree=4192956/4192956
[pid=22389] ppid=22387 vsize=2724 CPUtime=282.15
/proc/22389/stat : 22389 (march_ks) R 22387 22389 22310 0 -1 4194304 1277 0 0 0 28215 0 0 0 25 0 1 0 37285590 2789376 487 1992294400 134512640 135019032 4294956240 18446744073709551615 134537940 0 0 4096 0 0 0 0 17 0 0 0
/proc/22389/statm: 681 487 72 123 0 556 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 2724

[startup+342.302 s]
/proc/loadavg: 1.06 1.05 1.00 2/66 22390
/proc/meminfo: memFree=1043368/2055920 swapFree=4192956/4192956
[pid=22389] ppid=22387 vsize=2724 CPUtime=342.11
/proc/22389/stat : 22389 (march_ks) R 22387 22389 22310 0 -1 4194304 1300 0 0 0 34211 0 0 0 25 0 1 0 37285590 2789376 510 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22389/statm: 681 510 72 123 0 556 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 2724

[startup+402.302 s]
/proc/loadavg: 1.06 1.05 1.00 2/66 22390
/proc/meminfo: memFree=1043304/2055920 swapFree=4192956/4192956
[pid=22389] ppid=22387 vsize=2724 CPUtime=402.08
/proc/22389/stat : 22389 (march_ks) R 22387 22389 22310 0 -1 4194304 1322 0 0 0 40208 0 0 0 25 0 1 0 37285590 2789376 532 1992294400 134512640 135019032 4294956240 18446744073709551615 134598346 0 0 4096 0 0 0 0 17 0 0 0
/proc/22389/statm: 681 532 72 123 0 556 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 2724

[startup+462.301 s]
/proc/loadavg: 1.12 1.07 1.00 2/66 22390
/proc/meminfo: memFree=1043240/2055920 swapFree=4192956/4192956
[pid=22389] ppid=22387 vsize=3064 CPUtime=462.03
/proc/22389/stat : 22389 (march_ks) R 22387 22389 22310 0 -1 4194304 1344 0 0 0 46203 0 0 0 25 0 1 0 37285590 3137536 554 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22389/statm: 766 554 72 123 0 641 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 3064

[startup+522.301 s]
/proc/loadavg: 1.12 1.07 1.00 2/66 22390
/proc/meminfo: memFree=1043176/2055920 swapFree=4192956/4192956
[pid=22389] ppid=22387 vsize=3064 CPUtime=522
/proc/22389/stat : 22389 (march_ks) R 22387 22389 22310 0 -1 4194304 1364 0 0 0 52200 0 0 0 25 0 1 0 37285590 3137536 574 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/22389/statm: 766 574 72 123 0 641 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 3064

[startup+582.302 s]
/proc/loadavg: 1.10 1.07 1.00 2/66 22390
/proc/meminfo: memFree=1043048/2055920 swapFree=4192956/4192956
[pid=22389] ppid=22387 vsize=3064 CPUtime=581.97
/proc/22389/stat : 22389 (march_ks) R 22387 22389 22310 0 -1 4194304 1389 0 0 0 58197 0 0 0 25 0 1 0 37285590 3137536 599 1992294400 134512640 135019032 4294956240 18446744073709551615 134549339 0 0 4096 0 0 0 0 17 0 0 0
/proc/22389/statm: 766 599 72 123 0 641 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 3064

[startup+642.302 s]
/proc/loadavg: 1.09 1.07 1.00 2/66 22390
/proc/meminfo: memFree=1042920/2055920 swapFree=4192956/4192956
[pid=22389] ppid=22387 vsize=3064 CPUtime=641.94
/proc/22389/stat : 22389 (march_ks) R 22387 22389 22310 0 -1 4194304 1413 0 0 0 64194 0 0 0 25 0 1 0 37285590 3137536 623 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/22389/statm: 766 623 72 123 0 641 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 3064


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22398
/proc/meminfo: memFree=1037288/2055920 swapFree=4192956/4192956
[pid=22389] ppid=22387 vsize=9804 CPUtime=3999.88
/proc/22389/stat : 22389 (march_ks) R 22387 22389 22310 0 -1 4194304 2790 0 0 0 399985 3 0 0 25 0 1 0 37285590 10039296 2000 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22389/statm: 2451 2000 72 123 0 2326 0
Current children cumulated CPU time (s) 3999.88
Current children cumulated vsize (KiB) 9804

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22398
/proc/meminfo: memFree=1037032/2055920 swapFree=4192956/4192956
[pid=22389] ppid=22387 vsize=9804 CPUtime=4059.82
/proc/22389/stat : 22389 (march_ks) R 22387 22389 22310 0 -1 4194304 2820 0 0 0 405979 3 0 0 25 0 1 0 37285590 10039296 2030 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/22389/statm: 2451 2030 72 123 0 2326 0
Current children cumulated CPU time (s) 4059.82
Current children cumulated vsize (KiB) 9804

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22398
/proc/meminfo: memFree=1036904/2055920 swapFree=4192956/4192956
[pid=22389] ppid=22387 vsize=9804 CPUtime=4119.78
/proc/22389/stat : 22389 (march_ks) R 22387 22389 22310 0 -1 4194304 2845 0 0 0 411975 3 0 0 25 0 1 0 37285590 10039296 2055 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/22389/statm: 2451 2055 72 123 0 2326 0
Current children cumulated CPU time (s) 4119.78
Current children cumulated vsize (KiB) 9804

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22398
/proc/meminfo: memFree=1036840/2055920 swapFree=4192956/4192956
[pid=22389] ppid=22387 vsize=9804 CPUtime=4179.75
/proc/22389/stat : 22389 (march_ks) R 22387 22389 22310 0 -1 4194304 2869 0 0 0 417972 3 0 0 25 0 1 0 37285590 10039296 2079 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22389/statm: 2451 2079 72 123 0 2326 0
Current children cumulated CPU time (s) 4179.75
Current children cumulated vsize (KiB) 9804

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22398
/proc/meminfo: memFree=1036712/2055920 swapFree=4192956/4192956
[pid=22389] ppid=22387 vsize=9804 CPUtime=4239.72
/proc/22389/stat : 22389 (march_ks) R 22387 22389 22310 0 -1 4194304 2895 0 0 0 423969 3 0 0 25 0 1 0 37285590 10039296 2105 1992294400 134512640 135019032 4294956240 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 0 0 0
/proc/22389/statm: 2451 2105 72 123 0 2326 0
Current children cumulated CPU time (s) 4239.72
Current children cumulated vsize (KiB) 9804

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22398
/proc/meminfo: memFree=1036584/2055920 swapFree=4192956/4192956
[pid=22389] ppid=22387 vsize=9804 CPUtime=4299.69
/proc/22389/stat : 22389 (march_ks) R 22387 22389 22310 0 -1 4194304 2924 0 0 0 429966 3 0 0 25 0 1 0 37285590 10039296 2134 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/22389/statm: 2451 2134 72 123 0 2326 0
Current children cumulated CPU time (s) 4299.69
Current children cumulated vsize (KiB) 9804

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22398
/proc/meminfo: memFree=1036520/2055920 swapFree=4192956/4192956
[pid=22389] ppid=22387 vsize=9804 CPUtime=4359.66
/proc/22389/stat : 22389 (march_ks) R 22387 22389 22310 0 -1 4194304 2950 0 0 0 435963 3 0 0 25 0 1 0 37285590 10039296 2160 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/22389/statm: 2451 2160 72 123 0 2326 0
Current children cumulated CPU time (s) 4359.66
Current children cumulated vsize (KiB) 9804

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22398
/proc/meminfo: memFree=1036392/2055920 swapFree=4192956/4192956
[pid=22389] ppid=22387 vsize=9804 CPUtime=4419.62
/proc/22389/stat : 22389 (march_ks) R 22387 22389 22310 0 -1 4194304 2975 0 0 0 441959 3 0 0 25 0 1 0 37285590 10039296 2185 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/22389/statm: 2451 2185 72 123 0 2326 0
Current children cumulated CPU time (s) 4419.62
Current children cumulated vsize (KiB) 9804

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22398
/proc/meminfo: memFree=1036328/2055920 swapFree=4192956/4192956
[pid=22389] ppid=22387 vsize=9804 CPUtime=4479.6
/proc/22389/stat : 22389 (march_ks) R 22387 22389 22310 0 -1 4194304 3000 0 0 0 447957 3 0 0 25 0 1 0 37285590 10039296 2210 1992294400 134512640 135019032 4294956240 18446744073709551615 134538110 0 0 4096 0 0 0 0 17 0 0 0
/proc/22389/statm: 2451 2210 72 123 0 2326 0
Current children cumulated CPU time (s) 4479.6
Current children cumulated vsize (KiB) 9804

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22398
/proc/meminfo: memFree=1036200/2055920 swapFree=4192956/4192956
[pid=22389] ppid=22387 vsize=9804 CPUtime=4539.57
/proc/22389/stat : 22389 (march_ks) R 22387 22389 22310 0 -1 4194304 3028 0 0 0 453954 3 0 0 25 0 1 0 37285590 10039296 2238 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/22389/statm: 2451 2238 72 123 0 2326 0
Current children cumulated CPU time (s) 4539.57
Current children cumulated vsize (KiB) 9804

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22398
/proc/meminfo: memFree=1036072/2055920 swapFree=4192956/4192956
[pid=22389] ppid=22387 vsize=9804 CPUtime=4599.55
/proc/22389/stat : 22389 (march_ks) R 22387 22389 22310 0 -1 4194304 3053 0 0 0 459951 4 0 0 25 0 1 0 37285590 10039296 2263 1992294400 134512640 135019032 4294956240 18446744073709551615 134598460 0 0 4096 0 0 0 0 17 0 0 0
/proc/22389/statm: 2451 2263 72 123 0 2326 0
Current children cumulated CPU time (s) 4599.55
Current children cumulated vsize (KiB) 9804

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22398
/proc/meminfo: memFree=1035944/2055920 swapFree=4192956/4192956
[pid=22389] ppid=22387 vsize=9804 CPUtime=4659.52
/proc/22389/stat : 22389 (march_ks) R 22387 22389 22310 0 -1 4194304 3079 0 0 0 465948 4 0 0 25 0 1 0 37285590 10039296 2289 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/22389/statm: 2451 2289 72 123 0 2326 0
Current children cumulated CPU time (s) 4659.52
Current children cumulated vsize (KiB) 9804

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22398
/proc/meminfo: memFree=1035880/2055920 swapFree=4192956/4192956
[pid=22389] ppid=22387 vsize=13684 CPUtime=4719.49
/proc/22389/stat : 22389 (march_ks) R 22387 22389 22310 0 -1 4194304 3102 0 0 0 471945 4 0 0 25 0 1 0 37285590 14012416 2312 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/22389/statm: 3421 2312 72 123 0 3296 0
Current children cumulated CPU time (s) 4719.49
Current children cumulated vsize (KiB) 13684

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22398
/proc/meminfo: memFree=1035752/2055920 swapFree=4192956/4192956
[pid=22389] ppid=22387 vsize=13684 CPUtime=4779.44
/proc/22389/stat : 22389 (march_ks) R 22387 22389 22310 0 -1 4194304 3126 0 0 0 477940 4 0 0 25 0 1 0 37285590 14012416 2336 1992294400 134512640 135019032 4294956240 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/22389/statm: 3421 2336 72 123 0 3296 0
Current children cumulated CPU time (s) 4779.44
Current children cumulated vsize (KiB) 13684

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22398
/proc/meminfo: memFree=1035688/2055920 swapFree=4192956/4192956
[pid=22389] ppid=22387 vsize=13684 CPUtime=4839.41
/proc/22389/stat : 22389 (march_ks) R 22387 22389 22310 0 -1 4194304 3150 0 0 0 483937 4 0 0 25 0 1 0 37285590 14012416 2360 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/22389/statm: 3421 2360 72 123 0 3296 0
Current children cumulated CPU time (s) 4839.41
Current children cumulated vsize (KiB) 13684

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22398
/proc/meminfo: memFree=1035624/2055920 swapFree=4192956/4192956
[pid=22389] ppid=22387 vsize=13684 CPUtime=4899.38
/proc/22389/stat : 22389 (march_ks) R 22387 22389 22310 0 -1 4194304 3172 0 0 0 489934 4 0 0 25 0 1 0 37285590 14012416 2382 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22389/statm: 3421 2382 72 123 0 3296 0
Current children cumulated CPU time (s) 4899.38
Current children cumulated vsize (KiB) 13684

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22398
/proc/meminfo: memFree=1035496/2055920 swapFree=4192956/4192956
[pid=22389] ppid=22387 vsize=13684 CPUtime=4959.34
/proc/22389/stat : 22389 (march_ks) R 22387 22389 22310 0 -1 4194304 3199 0 0 0 495930 4 0 0 25 0 1 0 37285590 14012416 2409 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/22389/statm: 3421 2409 72 123 0 3296 0
Current children cumulated CPU time (s) 4959.34
Current children cumulated vsize (KiB) 13684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5003 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22398
/proc/meminfo: memFree=1035432/2055920 swapFree=4192956/4192956
[pid=22389] ppid=22387 vsize=13684 CPUtime=5000.03
/proc/22389/stat : 22389 (march_ks) R 22387 22389 22310 0 -1 4194304 3216 0 0 0 499999 4 0 0 25 0 1 0 37285590 14012416 2426 1992294400 134512640 135019032 4294956240 18446744073709551615 134597210 0 0 4096 0 0 0 0 17 0 0 0
/proc/22389/statm: 3421 2426 72 123 0 3296 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 13684

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): 5003.01
CPU time (s): 5000.04
CPU user time (s): 4999.99
CPU system time (s): 0.047992
CPU usage (%): 99.9407
Max. virtual memory (cumulated for all children) (KiB): 13684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.99
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3216
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= 20492

runsolver used 5.51016 second user time and 9.51255 second system time

The end

Launcher Data 

Begin job on node80 at 2009-04-19 00:09:26
IDJOB=1626499
IDBENCH=70484
IDSOLVER=582
FILE ID=node80/1626499-1240092566
PBS_JOBID= 9157654
Free space on /tmp= 66304 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S400162545-095.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626499-1240092566/watcher-1626499-1240092566 -o /tmp/evaluation-result-1626499-1240092566/solver-1626499-1240092566 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626499-1240092566.cnf            

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

MD5SUM BENCH= 310ed6d0d077472e2fa695d41b2a7009
RANDOM SEED=1721596960

node80.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		: 3000.270
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		: 3000.270
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1045968 kB
Buffers:         86036 kB
Cached:         826048 kB
SwapCached:          0 kB
Active:         327804 kB
Inactive:       598172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1045968 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3032 kB
Writeback:           0 kB
Mapped:          23584 kB
Slab:            70024 kB
Committed_AS:   164300 kB
PageTables:       1384 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= 66300 MiB
End job on node80 at 2009-04-19 01:32:51