Trace number 1626017

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) 5000.02 5002.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1127319144-058.cnf
MD5SUM79b21fea94540db2568097a6c80690f8
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data 

2.99/3.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.99/3.00	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.99/3.00	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.99/3.00	c main()::
2.99/3.00	c initFormula():: searching for DIMACS p-line....
2.99/3.00	c full lookahead due to high density!
2.99/3.00	c initFormula():: the DIMACS p-line indicates a CNF of 220 variables and 18700 clauses.
2.99/3.00	c parseCNF():: parsing....
2.99/3.00	c parseCNF():: the CNF contains 0 unary clauses.
2.99/3.00	c runParser():: parsing was successful, warming up engines...
2.99/3.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.99/3.00	c preprocessing fase I completed:: there are now 220 free variables and 18700 clauses.
2.99/3.00	c stat :: sign balance is biased by 0.007
2.99/3.00	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.99/3.00	c using k-SAT heuristics (size based diff)
2.99/3.00	c longest clause has size 7
2.99/3.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.99/3.00	c main():: clause / variable ratio: ( 18700 / 220 ) = 85.00
2.99/3.00	c longest clause has size 7
2.99/3.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.99/3.00	c dynamic_preselect_setsize :: off
2.99/3.00	c suggested doublelook initial :: 0
2.99/3.00	c main():: all systems go!
2.99/3.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 194 JD: 85
3.39/3.44	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************
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c |***************************************************************
c |****************************************************************| 1 NC: 43245 JD: 85
69.26/69.35	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
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c |*******************************
c |********************************
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c |**********************************
c |************************************
c |****************************************
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c |*********************************************
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c |***********************************************
c |************************************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 1713373 JD: 85
2576.48/2577.81	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |********************************
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c |**********************************************
c |***********************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626017-1239987440/watcher-1626017-1239987440 -o /tmp/evaluation-result-1626017-1239987440/solver-1626017-1239987440 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626017-1239987440.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: 0.92 0.98 0.99 3/65 17996
/proc/meminfo: memFree=1106040/2055920 swapFree=4192956/4192956
[pid=17996] ppid=17994 vsize=804 CPUtime=0
/proc/17996/stat : 17996 (march_ks) R 17994 17996 17959 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 26773381 823296 93 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/17996/statm: 201 93 47 123 0 76 0

[startup+0.0751761 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 17996
/proc/meminfo: memFree=1106040/2055920 swapFree=4192956/4192956
[pid=17996] ppid=17994 vsize=3344 CPUtime=0.07
/proc/17996/stat : 17996 (march_ks) R 17994 17996 17959 0 -1 4194304 731 0 0 0 7 0 0 0 18 0 1 0 26773381 3424256 616 1992294400 134512640 135019032 4294956240 18446744073709551615 134554786 0 0 4096 0 0 0 0 17 0 0 0
/proc/17996/statm: 836 616 52 123 0 711 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3344

[startup+0.101178 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 17996
/proc/meminfo: memFree=1106040/2055920 swapFree=4192956/4192956
[pid=17996] ppid=17994 vsize=3344 CPUtime=0.09
/proc/17996/stat : 17996 (march_ks) R 17994 17996 17959 0 -1 4194304 1650 0 0 0 9 0 0 0 18 0 1 0 26773381 3424256 627 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/17996/statm: 836 627 63 123 0 711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3344

[startup+0.301217 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 17996
/proc/meminfo: memFree=1106040/2055920 swapFree=4192956/4192956
[pid=17996] ppid=17994 vsize=3704 CPUtime=0.29
/proc/17996/stat : 17996 (march_ks) R 17994 17996 17959 0 -1 4194304 2625 0 0 0 29 0 0 0 20 0 1 0 26773381 3792896 694 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/17996/statm: 926 694 67 123 0 801 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3704

[startup+0.70129 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 17996
/proc/meminfo: memFree=1106040/2055920 swapFree=4192956/4192956
[pid=17996] ppid=17994 vsize=3704 CPUtime=0.69
/proc/17996/stat : 17996 (march_ks) R 17994 17996 17959 0 -1 4194304 2625 0 0 0 69 0 0 0 24 0 1 0 26773381 3792896 694 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/17996/statm: 926 694 67 123 0 801 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3704

[startup+1.50144 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 17997
/proc/meminfo: memFree=1103344/2055920 swapFree=4192956/4192956
[pid=17996] ppid=17994 vsize=3704 CPUtime=1.49
/proc/17996/stat : 17996 (march_ks) R 17994 17996 17959 0 -1 4194304 2625 0 0 0 149 0 0 0 25 0 1 0 26773381 3792896 694 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/17996/statm: 926 694 67 123 0 801 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3704

[startup+3.10174 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 17997
/proc/meminfo: memFree=1103216/2055920 swapFree=4192956/4192956
[pid=17996] ppid=17994 vsize=4288 CPUtime=3.09
/proc/17996/stat : 17996 (march_ks) R 17994 17996 17959 0 -1 4194304 4029 0 0 0 308 1 0 0 25 0 1 0 26773381 4390912 767 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/17996/statm: 1072 767 72 123 0 947 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4288

[startup+6.30133 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 17997
/proc/meminfo: memFree=1102768/2055920 swapFree=4192956/4192956
[pid=17996] ppid=17994 vsize=4288 CPUtime=6.29
/proc/17996/stat : 17996 (march_ks) R 17994 17996 17959 0 -1 4194304 4029 0 0 0 628 1 0 0 25 0 1 0 26773381 4390912 767 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/17996/statm: 1072 767 72 123 0 947 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4288

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 17997
/proc/meminfo: memFree=1102904/2055920 swapFree=4192956/4192956
[pid=17996] ppid=17994 vsize=4288 CPUtime=12.69
/proc/17996/stat : 17996 (march_ks) R 17994 17996 17959 0 -1 4194304 4029 0 0 0 1268 1 0 0 25 0 1 0 26773381 4390912 767 1992294400 134512640 135019032 4294956240 18446744073709551615 134538435 0 0 4096 0 0 0 0 17 0 0 0
/proc/17996/statm: 1072 767 72 123 0 947 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4288

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 17997
/proc/meminfo: memFree=1103032/2055920 swapFree=4192956/4192956
[pid=17996] ppid=17994 vsize=4288 CPUtime=25.49
/proc/17996/stat : 17996 (march_ks) R 17994 17996 17959 0 -1 4194304 4029 0 0 0 2548 1 0 0 25 0 1 0 26773381 4390912 767 1992294400 134512640 135019032 4294956240 18446744073709551615 134538000 0 0 4096 0 0 0 0 17 0 0 0
/proc/17996/statm: 1072 767 72 123 0 947 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4288

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 17997
/proc/meminfo: memFree=1103096/2055920 swapFree=4192956/4192956
[pid=17996] ppid=17994 vsize=4288 CPUtime=51.06
/proc/17996/stat : 17996 (march_ks) R 17994 17996 17959 0 -1 4194304 4029 0 0 0 5105 1 0 0 25 0 1 0 26773381 4390912 767 1992294400 134512640 135019032 4294956240 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 0 0 0
/proc/17996/statm: 1072 767 72 123 0 947 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 4288

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 17997
/proc/meminfo: memFree=1102904/2055920 swapFree=4192956/4192956
[pid=17996] ppid=17994 vsize=4424 CPUtime=102.24
/proc/17996/stat : 17996 (march_ks) R 17994 17996 17959 0 -1 4194304 4063 0 0 0 10223 1 0 0 25 0 1 0 26773381 4530176 801 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/17996/statm: 1106 801 72 123 0 981 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 4424

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17997
/proc/meminfo: memFree=1102904/2055920 swapFree=4192956/4192956
[pid=17996] ppid=17994 vsize=4592 CPUtime=162.21
/proc/17996/stat : 17996 (march_ks) R 17994 17996 17959 0 -1 4194304 4085 0 0 0 16220 1 0 0 25 0 1 0 26773381 4702208 823 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/17996/statm: 1148 823 72 123 0 1023 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 4592

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18003
/proc/meminfo: memFree=1102384/2055920 swapFree=4192956/4192956
[pid=17996] ppid=17994 vsize=4592 CPUtime=222.17
/proc/17996/stat : 17996 (march_ks) R 17994 17996 17959 0 -1 4194304 4092 0 0 0 22216 1 0 0 25 0 1 0 26773381 4702208 830 1992294400 134512640 135019032 4294956240 18446744073709551615 134538413 0 0 4096 0 0 0 0 17 0 0 0
/proc/17996/statm: 1148 830 72 123 0 1023 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 4592

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18003
/proc/meminfo: memFree=1102456/2055920 swapFree=4192956/4192956
[pid=17996] ppid=17994 vsize=4592 CPUtime=282.14
/proc/17996/stat : 17996 (march_ks) R 17994 17996 17959 0 -1 4194304 4101 0 0 0 28213 1 0 0 25 0 1 0 26773381 4702208 839 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/17996/statm: 1148 839 72 123 0 1023 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 4592

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18003
/proc/meminfo: memFree=1102456/2055920 swapFree=4192956/4192956
[pid=17996] ppid=17994 vsize=4744 CPUtime=342.11
/proc/17996/stat : 17996 (march_ks) R 17994 17996 17959 0 -1 4194304 4122 0 0 0 34210 1 0 0 25 0 1 0 26773381 4857856 860 1992294400 134512640 135019032 4294956240 18446744073709551615 134587504 0 0 4096 0 0 0 0 17 0 0 0
/proc/17996/statm: 1186 860 72 123 0 1061 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 4744

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18003
/proc/meminfo: memFree=1102456/2055920 swapFree=4192956/4192956
[pid=17996] ppid=17994 vsize=4744 CPUtime=402.08
/proc/17996/stat : 17996 (march_ks) R 17994 17996 17959 0 -1 4194304 4143 0 0 0 40207 1 0 0 25 0 1 0 26773381 4857856 881 1992294400 134512640 135019032 4294956240 18446744073709551615 134538149 0 0 4096 0 0 0 0 17 0 0 0
/proc/17996/statm: 1186 881 72 123 0 1061 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 4744

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18003
/proc/meminfo: memFree=1102392/2055920 swapFree=4192956/4192956
[pid=17996] ppid=17994 vsize=4972 CPUtime=462.05
/proc/17996/stat : 17996 (march_ks) R 17994 17996 17959 0 -1 4194304 4165 0 0 0 46204 1 0 0 25 0 1 0 26773381 5091328 903 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/17996/statm: 1243 903 72 123 0 1118 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 4972

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18003
/proc/meminfo: memFree=1102392/2055920 swapFree=4192956/4192956
[pid=17996] ppid=17994 vsize=4972 CPUtime=522.02
/proc/17996/stat : 17996 (march_ks) R 17994 17996 17959 0 -1 4194304 4177 0 0 0 52201 1 0 0 25 0 1 0 26773381 5091328 915 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/17996/statm: 1243 915 72 123 0 1118 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 4972

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18003
/proc/meminfo: memFree=1102328/2055920 swapFree=4192956/4192956
[pid=17996] ppid=17994 vsize=4972 CPUtime=581.99
/proc/17996/stat : 17996 (march_ks) R 17994 17996 17959 0 -1 4194304 4195 0 0 0 58198 1 0 0 25 0 1 0 26773381 5091328 933 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/17996/statm: 1243 933 72 123 0 1118 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 4972

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18003
/proc/meminfo: memFree=1102328/2055920 swapFree=4192956/4192956
[pid=17996] ppid=17994 vsize=5312 CPUtime=641.96
/proc/17996/stat : 17996 (march_ks) R 17994 17996 17959 0 -1 4194304 4205 0 0 0 64195 1 0 0 25 0 1 0 26773381 5439488 943 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/17996/statm: 1328 943 72 123 0 1203 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 5312


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18011
/proc/meminfo: memFree=1098744/2055920 swapFree=4192956/4192956
[pid=17996] ppid=17994 vsize=9596 CPUtime=4000.36
/proc/17996/stat : 17996 (march_ks) R 17994 17996 17959 0 -1 4194304 5026 0 0 0 400032 4 0 0 25 0 1 0 26773381 9826304 1764 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/17996/statm: 2399 1764 72 123 0 2274 0
Current children cumulated CPU time (s) 4000.36
Current children cumulated vsize (KiB) 9596

[startup+4062.31 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 18011
/proc/meminfo: memFree=1098616/2055920 swapFree=4192956/4192956
[pid=17996] ppid=17994 vsize=9596 CPUtime=4060.34
/proc/17996/stat : 17996 (march_ks) R 17994 17996 17959 0 -1 4194304 5040 0 0 0 406030 4 0 0 25 0 1 0 26773381 9826304 1778 1992294400 134512640 135019032 4294956240 18446744073709551615 134598012 0 0 4096 0 0 0 0 17 0 0 0
/proc/17996/statm: 2399 1778 72 123 0 2274 0
Current children cumulated CPU time (s) 4060.34
Current children cumulated vsize (KiB) 9596

[startup+4122.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 18011
/proc/meminfo: memFree=1098552/2055920 swapFree=4192956/4192956
[pid=17996] ppid=17994 vsize=9596 CPUtime=4120.32
/proc/17996/stat : 17996 (march_ks) R 17994 17996 17959 0 -1 4194304 5056 0 0 0 412028 4 0 0 25 0 1 0 26773381 9826304 1794 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/17996/statm: 2399 1794 72 123 0 2274 0
Current children cumulated CPU time (s) 4120.32
Current children cumulated vsize (KiB) 9596

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18011
/proc/meminfo: memFree=1098488/2055920 swapFree=4192956/4192956
[pid=17996] ppid=17994 vsize=9596 CPUtime=4180.29
/proc/17996/stat : 17996 (march_ks) R 17994 17996 17959 0 -1 4194304 5068 0 0 0 418025 4 0 0 25 0 1 0 26773381 9826304 1806 1992294400 134512640 135019032 4294956240 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/17996/statm: 2399 1806 72 123 0 2274 0
Current children cumulated CPU time (s) 4180.29
Current children cumulated vsize (KiB) 9596

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18011
/proc/meminfo: memFree=1098424/2055920 swapFree=4192956/4192956
[pid=17996] ppid=17994 vsize=9596 CPUtime=4240.27
/proc/17996/stat : 17996 (march_ks) R 17994 17996 17959 0 -1 4194304 5088 0 0 0 424023 4 0 0 25 0 1 0 26773381 9826304 1826 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/17996/statm: 2399 1826 72 123 0 2274 0
Current children cumulated CPU time (s) 4240.27
Current children cumulated vsize (KiB) 9596

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18011
/proc/meminfo: memFree=1098360/2055920 swapFree=4192956/4192956
[pid=17996] ppid=17994 vsize=9596 CPUtime=4300.25
/proc/17996/stat : 17996 (march_ks) R 17994 17996 17959 0 -1 4194304 5108 0 0 0 430021 4 0 0 25 0 1 0 26773381 9826304 1846 1992294400 134512640 135019032 4294956240 18446744073709551615 134585144 0 0 4096 0 0 0 0 17 0 0 0
/proc/17996/statm: 2399 1846 72 123 0 2274 0
Current children cumulated CPU time (s) 4300.25
Current children cumulated vsize (KiB) 9596

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18011
/proc/meminfo: memFree=1098296/2055920 swapFree=4192956/4192956
[pid=17996] ppid=17994 vsize=9596 CPUtime=4360.22
/proc/17996/stat : 17996 (march_ks) R 17994 17996 17959 0 -1 4194304 5118 0 0 0 436018 4 0 0 25 0 1 0 26773381 9826304 1856 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/17996/statm: 2399 1856 72 123 0 2274 0
Current children cumulated CPU time (s) 4360.22
Current children cumulated vsize (KiB) 9596

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18011
/proc/meminfo: memFree=1098296/2055920 swapFree=4192956/4192956
[pid=17996] ppid=17994 vsize=9596 CPUtime=4420.19
/proc/17996/stat : 17996 (march_ks) R 17994 17996 17959 0 -1 4194304 5139 0 0 0 442015 4 0 0 25 0 1 0 26773381 9826304 1877 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/17996/statm: 2399 1877 72 123 0 2274 0
Current children cumulated CPU time (s) 4420.19
Current children cumulated vsize (KiB) 9596

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18011
/proc/meminfo: memFree=1098296/2055920 swapFree=4192956/4192956
[pid=17996] ppid=17994 vsize=9596 CPUtime=4480.16
/proc/17996/stat : 17996 (march_ks) R 17994 17996 17959 0 -1 4194304 5148 0 0 0 448012 4 0 0 25 0 1 0 26773381 9826304 1886 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/17996/statm: 2399 1886 72 123 0 2274 0
Current children cumulated CPU time (s) 4480.16
Current children cumulated vsize (KiB) 9596

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18011
/proc/meminfo: memFree=1098232/2055920 swapFree=4192956/4192956
[pid=17996] ppid=17994 vsize=9596 CPUtime=4540.13
/proc/17996/stat : 17996 (march_ks) R 17994 17996 17959 0 -1 4194304 5164 0 0 0 454009 4 0 0 25 0 1 0 26773381 9826304 1902 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/17996/statm: 2399 1902 72 123 0 2274 0
Current children cumulated CPU time (s) 4540.13
Current children cumulated vsize (KiB) 9596

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18011
/proc/meminfo: memFree=1097976/2055920 swapFree=4192956/4192956
[pid=17996] ppid=17994 vsize=9596 CPUtime=4600.11
/proc/17996/stat : 17996 (march_ks) R 17994 17996 17959 0 -1 4194304 5186 0 0 0 460007 4 0 0 25 0 1 0 26773381 9826304 1924 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/17996/statm: 2399 1924 72 123 0 2274 0
Current children cumulated CPU time (s) 4600.11
Current children cumulated vsize (KiB) 9596

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18011
/proc/meminfo: memFree=1097848/2055920 swapFree=4192956/4192956
[pid=17996] ppid=17994 vsize=9596 CPUtime=4660.08
/proc/17996/stat : 17996 (march_ks) R 17994 17996 17959 0 -1 4194304 5215 0 0 0 466004 4 0 0 25 0 1 0 26773381 9826304 1953 1992294400 134512640 135019032 4294956240 18446744073709551615 134587472 0 0 4096 0 0 0 0 17 0 0 0
/proc/17996/statm: 2399 1953 72 123 0 2274 0
Current children cumulated CPU time (s) 4660.08
Current children cumulated vsize (KiB) 9596

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18011
/proc/meminfo: memFree=1097784/2055920 swapFree=4192956/4192956
[pid=17996] ppid=17994 vsize=9596 CPUtime=4720.06
/proc/17996/stat : 17996 (march_ks) R 17994 17996 17959 0 -1 4194304 5249 0 0 0 472001 5 0 0 25 0 1 0 26773381 9826304 1987 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/17996/statm: 2399 1987 72 123 0 2274 0
Current children cumulated CPU time (s) 4720.06
Current children cumulated vsize (KiB) 9596

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18011
/proc/meminfo: memFree=1097720/2055920 swapFree=4192956/4192956
[pid=17996] ppid=17994 vsize=9596 CPUtime=4780.02
/proc/17996/stat : 17996 (march_ks) R 17994 17996 17959 0 -1 4194304 5269 0 0 0 477997 5 0 0 25 0 1 0 26773381 9826304 2007 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/17996/statm: 2399 2007 72 123 0 2274 0
Current children cumulated CPU time (s) 4780.02
Current children cumulated vsize (KiB) 9596

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18011
/proc/meminfo: memFree=1097592/2055920 swapFree=4192956/4192956
[pid=17996] ppid=17994 vsize=9596 CPUtime=4839.99
/proc/17996/stat : 17996 (march_ks) R 17994 17996 17959 0 -1 4194304 5297 0 0 0 483994 5 0 0 25 0 1 0 26773381 9826304 2035 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/17996/statm: 2399 2035 72 123 0 2274 0
Current children cumulated CPU time (s) 4839.99
Current children cumulated vsize (KiB) 9596

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18011
/proc/meminfo: memFree=1097528/2055920 swapFree=4192956/4192956
[pid=17996] ppid=17994 vsize=9596 CPUtime=4899.96
/proc/17996/stat : 17996 (march_ks) R 17994 17996 17959 0 -1 4194304 5322 0 0 0 489991 5 0 0 25 0 1 0 26773381 9826304 2060 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/17996/statm: 2399 2060 72 123 0 2274 0
Current children cumulated CPU time (s) 4899.96
Current children cumulated vsize (KiB) 9596

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18011
/proc/meminfo: memFree=1097464/2055920 swapFree=4192956/4192956
[pid=17996] ppid=17994 vsize=12184 CPUtime=4959.93
/proc/17996/stat : 17996 (march_ks) R 17994 17996 17959 0 -1 4194304 5338 0 0 0 495988 5 0 0 25 0 1 0 26773381 12476416 2076 1992294400 134512640 135019032 4294956240 18446744073709551615 134549221 0 0 4096 0 0 0 0 17 0 0 0
/proc/17996/statm: 3046 2076 72 123 0 2921 0
Current children cumulated CPU time (s) 4959.93
Current children cumulated vsize (KiB) 12184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18011
/proc/meminfo: memFree=1097464/2055920 swapFree=4192956/4192956
[pid=17996] ppid=17994 vsize=12184 CPUtime=5000.01
/proc/17996/stat : 17996 (march_ks) R 17994 17996 17959 0 -1 4194304 5345 0 0 0 499996 5 0 0 25 0 1 0 26773381 12476416 2083 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/17996/statm: 3046 2083 72 123 0 2921 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 12184

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): 5002.41
CPU time (s): 5000.02
CPU user time (s): 4999.97
CPU system time (s): 0.052991
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 12184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.97
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5345
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= 12493

runsolver used 5.49416 second user time and 12.6121 second system time

The end

Launcher Data 

Begin job on node82 at 2009-04-17 18:57:20
IDJOB=1626017
IDBENCH=70243
IDSOLVER=582
FILE ID=node82/1626017-1239987440
PBS_JOBID= 9157305
Free space on /tmp= 66204 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1127319144-058.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626017-1239987440/watcher-1626017-1239987440 -o /tmp/evaluation-result-1626017-1239987440/solver-1626017-1239987440 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626017-1239987440.cnf            

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

MD5SUM BENCH= 79b21fea94540db2568097a6c80690f8
RANDOM SEED=145863151

node82.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		: 3000.259
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		: 3000.259
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:       1106584 kB
Buffers:         74460 kB
Cached:         781116 kB
SwapCached:          0 kB
Active:         271660 kB
Inactive:       598360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1106584 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3428 kB
Writeback:           0 kB
Mapped:          24172 kB
Slab:            65376 kB
Committed_AS:   166348 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66200 MiB
End job on node82 at 2009-04-17 20:20:45