Trace number 1543962

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) 1200.11 1200.61

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S1388268034-092.cnf
MD5SUM487c5503612c9b61998004f60168456d
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 variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data 

0.39/0.49	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.49	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.39/0.49	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.39/0.49	c main()::
0.39/0.49	c initFormula():: searching for DIMACS p-line....
0.39/0.49	c full lookahead due to high density!
0.39/0.49	c initFormula():: the DIMACS p-line indicates a CNF of 1100 variables and 22000 clauses.
0.39/0.49	c parseCNF():: parsing....
0.39/0.49	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.49	c runParser():: parsing was successful, warming up engines...
0.39/0.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.49	c preprocessing fase I completed:: there are now 1100 free variables and 22000 clauses.
0.39/0.49	c stat :: sign balance is biased by 0.040
0.39/0.49	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.39/0.49	c using k-SAT heuristics (size based diff)
0.39/0.49	c longest clause has size 5
0.39/0.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.49	c main():: clause / variable ratio: ( 22000 / 1100 ) = 20.00
0.39/0.49	c longest clause has size 5
0.39/0.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.49	c dynamic_preselect_setsize :: off
0.39/0.49	c suggested doublelook initial :: 0
0.39/0.49	c main():: all systems go!
0.39/0.49	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 524 JD: 339
3.39/3.47	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1543962-1238602197/watcher-1543962-1238602197 -o /tmp/evaluation-result-1543962-1238602197/solver-1543962-1238602197 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1543962-1238602197.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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 1.07 3/64 3346
/proc/meminfo: memFree=1495696/2055920 swapFree=4172472/4192956
[pid=3346] ppid=3344 vsize=964 CPUtime=0
/proc/3346/stat : 3346 (march_ks) R 3344 3346 3309 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 1132882918 987136 115 1992294400 134512640 135019032 4294956240 18446744073709551615 134790332 0 0 4096 0 0 0 0 17 0 0 0
/proc/3346/statm: 241 115 47 123 0 116 0

[startup+0.0980989 s]
/proc/loadavg: 0.92 0.98 1.07 3/64 3346
/proc/meminfo: memFree=1495696/2055920 swapFree=4172472/4192956
[pid=3346] ppid=3344 vsize=3524 CPUtime=0.09
/proc/3346/stat : 3346 (march_ks) R 3344 3346 3309 0 -1 4194304 1322 0 0 0 9 0 0 0 18 0 1 0 1132882918 3608576 620 1992294400 134512640 135019032 4294956240 18446744073709551615 134554767 0 0 4096 0 0 0 0 17 0 0 0
/proc/3346/statm: 881 620 63 123 0 756 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3524

[startup+0.101098 s]
/proc/loadavg: 0.92 0.98 1.07 3/64 3346
/proc/meminfo: memFree=1495696/2055920 swapFree=4172472/4192956
[pid=3346] ppid=3344 vsize=2600 CPUtime=0.09
/proc/3346/stat : 3346 (march_ks) R 3344 3346 3309 0 -1 4194304 1322 0 0 0 9 0 0 0 18 0 1 0 1132882918 2662400 421 1992294400 134512640 135019032 4294956240 18446744073709551615 134554582 0 0 4096 0 0 0 0 17 0 0 0
/proc/3346/statm: 650 421 63 123 0 525 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2600

[startup+0.301119 s]
/proc/loadavg: 0.92 0.98 1.07 3/64 3346
/proc/meminfo: memFree=1495696/2055920 swapFree=4172472/4192956
[pid=3346] ppid=3344 vsize=4040 CPUtime=0.29
/proc/3346/stat : 3346 (march_ks) R 3344 3346 3309 0 -1 4194304 2453 0 0 0 28 1 0 0 20 0 1 0 1132882918 4136960 756 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/3346/statm: 1010 756 67 123 0 885 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4040

[startup+0.701162 s]
/proc/loadavg: 0.92 0.98 1.07 3/64 3346
/proc/meminfo: memFree=1495696/2055920 swapFree=4172472/4192956
[pid=3346] ppid=3344 vsize=5052 CPUtime=0.69
/proc/3346/stat : 3346 (march_ks) R 3344 3346 3309 0 -1 4194304 3754 0 0 0 68 1 0 0 24 0 1 0 1132882918 5173248 913 1992294400 134512640 135019032 4294956240 18446744073709551615 134538016 0 0 4096 0 0 0 0 17 0 0 0
/proc/3346/statm: 1263 913 72 123 0 1138 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5052

[startup+1.50125 s]
/proc/loadavg: 0.92 0.98 1.07 2/65 3347
/proc/meminfo: memFree=1492168/2055920 swapFree=4172472/4192956
[pid=3346] ppid=3344 vsize=5064 CPUtime=1.49
/proc/3346/stat : 3346 (march_ks) R 3344 3346 3309 0 -1 4194304 3757 0 0 0 148 1 0 0 25 0 1 0 1132882918 5185536 916 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/3346/statm: 1266 916 72 123 0 1141 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5064

[startup+3.10142 s]
/proc/loadavg: 0.92 0.98 1.07 2/65 3347
/proc/meminfo: memFree=1492040/2055920 swapFree=4172472/4192956
[pid=3346] ppid=3344 vsize=5076 CPUtime=3.09
/proc/3346/stat : 3346 (march_ks) R 3344 3346 3309 0 -1 4194304 3761 0 0 0 308 1 0 0 25 0 1 0 1132882918 5197824 920 1992294400 134512640 135019032 4294956240 18446744073709551615 134564656 0 0 4096 0 0 0 0 17 0 0 0
/proc/3346/statm: 1269 920 72 123 0 1144 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5076

[startup+6.30177 s]
/proc/loadavg: 0.93 0.98 1.07 2/65 3347
/proc/meminfo: memFree=1492040/2055920 swapFree=4172472/4192956
[pid=3346] ppid=3344 vsize=5076 CPUtime=6.29
/proc/3346/stat : 3346 (march_ks) R 3344 3346 3309 0 -1 4194304 3761 0 0 0 628 1 0 0 25 0 1 0 1132882918 5197824 920 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/3346/statm: 1269 920 72 123 0 1144 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5076

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 1.07 2/65 3347
/proc/meminfo: memFree=1492040/2055920 swapFree=4172472/4192956
[pid=3346] ppid=3344 vsize=5224 CPUtime=12.69
/proc/3346/stat : 3346 (march_ks) R 3344 3346 3309 0 -1 4194304 3766 0 0 0 1268 1 0 0 25 0 1 0 1132882918 5349376 925 1992294400 134512640 135019032 4294956240 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 0 0 0
/proc/3346/statm: 1306 925 72 123 0 1181 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5224

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 1.07 2/65 3347
/proc/meminfo: memFree=1492104/2055920 swapFree=4172472/4192956
[pid=3346] ppid=3344 vsize=5228 CPUtime=25.48
/proc/3346/stat : 3346 (march_ks) R 3344 3346 3309 0 -1 4194304 3790 0 0 0 2547 1 0 0 25 0 1 0 1132882918 5353472 949 1992294400 134512640 135019032 4294956240 18446744073709551615 134538602 0 0 4096 0 0 0 0 17 0 0 0
/proc/3346/statm: 1307 949 72 123 0 1182 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5228

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 1.06 2/65 3347
/proc/meminfo: memFree=1492040/2055920 swapFree=4172472/4192956
[pid=3346] ppid=3344 vsize=5392 CPUtime=51.08
/proc/3346/stat : 3346 (march_ks) R 3344 3346 3309 0 -1 4194304 3812 0 0 0 5106 2 0 0 25 0 1 0 1132882918 5521408 971 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/3346/statm: 1348 971 72 123 0 1223 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5392

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.06 2/65 3347
/proc/meminfo: memFree=1491912/2055920 swapFree=4172472/4192956
[pid=3346] ppid=3344 vsize=5392 CPUtime=102.26
/proc/3346/stat : 3346 (march_ks) R 3344 3346 3309 0 -1 4194304 3831 0 0 0 10224 2 0 0 25 0 1 0 1132882918 5521408 990 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/3346/statm: 1348 990 72 123 0 1223 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5392

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 3347
/proc/meminfo: memFree=1491848/2055920 swapFree=4172472/4192956
[pid=3346] ppid=3344 vsize=5520 CPUtime=162.23
/proc/3346/stat : 3346 (march_ks) R 3344 3346 3309 0 -1 4194304 3842 0 0 0 16221 2 0 0 25 0 1 0 1132882918 5652480 1001 1992294400 134512640 135019032 4294956240 18446744073709551615 134527256 0 0 4096 0 0 0 0 17 0 0 0
/proc/3346/statm: 1380 1001 72 123 0 1255 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5520

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 3347
/proc/meminfo: memFree=1491784/2055920 swapFree=4172472/4192956
[pid=3346] ppid=3344 vsize=5524 CPUtime=222.2
/proc/3346/stat : 3346 (march_ks) R 3344 3346 3309 0 -1 4194304 3852 0 0 0 22218 2 0 0 25 0 1 0 1132882918 5656576 1011 1992294400 134512640 135019032 4294956240 18446744073709551615 134598259 0 0 4096 0 0 0 0 17 0 0 0
/proc/3346/statm: 1381 1011 72 123 0 1256 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 5524

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 3347
/proc/meminfo: memFree=1491784/2055920 swapFree=4172472/4192956
[pid=3346] ppid=3344 vsize=5524 CPUtime=282.18
/proc/3346/stat : 3346 (march_ks) R 3344 3346 3309 0 -1 4194304 3859 0 0 0 28216 2 0 0 25 0 1 0 1132882918 5656576 1018 1992294400 134512640 135019032 4294956240 18446744073709551615 134598259 0 0 4096 0 0 0 0 17 0 0 0
/proc/3346/statm: 1381 1018 72 123 0 1256 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 5524

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 3347
/proc/meminfo: memFree=1491720/2055920 swapFree=4172472/4192956
[pid=3346] ppid=3344 vsize=5524 CPUtime=342.15
/proc/3346/stat : 3346 (march_ks) R 3344 3346 3309 0 -1 4194304 3864 0 0 0 34213 2 0 0 25 0 1 0 1132882918 5656576 1023 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/3346/statm: 1381 1023 72 123 0 1256 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 5524

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 3347
/proc/meminfo: memFree=1491720/2055920 swapFree=4172472/4192956
[pid=3346] ppid=3344 vsize=5652 CPUtime=402.13
/proc/3346/stat : 3346 (march_ks) R 3344 3346 3309 0 -1 4194304 3869 0 0 0 40211 2 0 0 25 0 1 0 1132882918 5787648 1028 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/3346/statm: 1413 1028 72 123 0 1288 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 5652

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 3347
/proc/meminfo: memFree=1491656/2055920 swapFree=4172472/4192956
[pid=3346] ppid=3344 vsize=5652 CPUtime=462.11
/proc/3346/stat : 3346 (march_ks) R 3344 3346 3309 0 -1 4194304 3872 0 0 0 46209 2 0 0 25 0 1 0 1132882918 5787648 1031 1992294400 134512640 135019032 4294956240 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 0 0 0
/proc/3346/statm: 1413 1031 72 123 0 1288 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 5652

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 3347
/proc/meminfo: memFree=1491656/2055920 swapFree=4172472/4192956
[pid=3346] ppid=3344 vsize=5652 CPUtime=522.07
/proc/3346/stat : 3346 (march_ks) R 3344 3346 3309 0 -1 4194304 3876 0 0 0 52205 2 0 0 25 0 1 0 1132882918 5787648 1035 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/3346/statm: 1413 1035 72 123 0 1288 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 5652

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 3347
/proc/meminfo: memFree=1491720/2055920 swapFree=4172472/4192956
[pid=3346] ppid=3344 vsize=5652 CPUtime=582.05
/proc/3346/stat : 3346 (march_ks) R 3344 3346 3309 0 -1 4194304 3881 0 0 0 58203 2 0 0 25 0 1 0 1132882918 5787648 1040 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/3346/statm: 1413 1040 72 123 0 1288 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 5652

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 3347
/proc/meminfo: memFree=1491720/2055920 swapFree=4172472/4192956
[pid=3346] ppid=3344 vsize=5652 CPUtime=642.03
/proc/3346/stat : 3346 (march_ks) R 3344 3346 3309 0 -1 4194304 3884 0 0 0 64201 2 0 0 25 0 1 0 1132882918 5787648 1043 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/3346/statm: 1413 1043 72 123 0 1288 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 5652

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 3347
/proc/meminfo: memFree=1491592/2055920 swapFree=4172472/4192956
[pid=3346] ppid=3344 vsize=5652 CPUtime=702
/proc/3346/stat : 3346 (march_ks) R 3344 3346 3309 0 -1 4194304 3886 0 0 0 70198 2 0 0 25 0 1 0 1132882918 5787648 1045 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/3346/statm: 1413 1045 72 123 0 1288 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 5652

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 3347
/proc/meminfo: memFree=1491592/2055920 swapFree=4172472/4192956
[pid=3346] ppid=3344 vsize=5652 CPUtime=761.98
/proc/3346/stat : 3346 (march_ks) R 3344 3346 3309 0 -1 4194304 3890 0 0 0 76196 2 0 0 25 0 1 0 1132882918 5787648 1049 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/3346/statm: 1413 1049 72 123 0 1288 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 5652

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 3347
/proc/meminfo: memFree=1491592/2055920 swapFree=4172472/4192956
[pid=3346] ppid=3344 vsize=5652 CPUtime=821.95
/proc/3346/stat : 3346 (march_ks) R 3344 3346 3309 0 -1 4194304 3892 0 0 0 82193 2 0 0 25 0 1 0 1132882918 5787648 1051 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/3346/statm: 1413 1051 72 123 0 1288 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 5652

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 3347
/proc/meminfo: memFree=1491592/2055920 swapFree=4172472/4192956
[pid=3346] ppid=3344 vsize=5652 CPUtime=881.92
/proc/3346/stat : 3346 (march_ks) R 3344 3346 3309 0 -1 4194304 3895 0 0 0 88190 2 0 0 25 0 1 0 1132882918 5787648 1054 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/3346/statm: 1413 1054 72 123 0 1288 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 5652

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 3347
/proc/meminfo: memFree=1491656/2055920 swapFree=4172472/4192956
[pid=3346] ppid=3344 vsize=5652 CPUtime=941.9
/proc/3346/stat : 3346 (march_ks) R 3344 3346 3309 0 -1 4194304 3898 0 0 0 94188 2 0 0 25 0 1 0 1132882918 5787648 1057 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/3346/statm: 1413 1057 72 123 0 1288 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 5652

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 3347
/proc/meminfo: memFree=1491592/2055920 swapFree=4172472/4192956
[pid=3346] ppid=3344 vsize=5652 CPUtime=1001.88
/proc/3346/stat : 3346 (march_ks) R 3344 3346 3309 0 -1 4194304 3899 0 0 0 100186 2 0 0 25 0 1 0 1132882918 5787648 1058 1992294400 134512640 135019032 4294956240 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 0 0 0
/proc/3346/statm: 1413 1058 72 123 0 1288 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 5652

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 3349
/proc/meminfo: memFree=1491464/2055920 swapFree=4172472/4192956
[pid=3346] ppid=3344 vsize=5780 CPUtime=1061.85
/proc/3346/stat : 3346 (march_ks) R 3344 3346 3309 0 -1 4194304 3900 0 0 0 106183 2 0 0 25 0 1 0 1132882918 5918720 1059 1992294400 134512640 135019032 4294956240 18446744073709551615 134597210 0 0 4096 0 0 0 0 17 0 0 0
/proc/3346/statm: 1445 1059 72 123 0 1320 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 5780

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 3349
/proc/meminfo: memFree=1491464/2055920 swapFree=4172472/4192956
[pid=3346] ppid=3344 vsize=5780 CPUtime=1121.83
/proc/3346/stat : 3346 (march_ks) R 3344 3346 3309 0 -1 4194304 3902 0 0 0 112181 2 0 0 25 0 1 0 1132882918 5918720 1061 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/3346/statm: 1445 1061 72 123 0 1320 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 5780

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 3349
/proc/meminfo: memFree=1491528/2055920 swapFree=4172472/4192956
[pid=3346] ppid=3344 vsize=5780 CPUtime=1181.8
/proc/3346/stat : 3346 (march_ks) R 3344 3346 3309 0 -1 4194304 3905 0 0 0 118178 2 0 0 25 0 1 0 1132882918 5918720 1064 1992294400 134512640 135019032 4294956240 18446744073709551615 134525477 0 0 4096 0 0 0 0 17 0 0 0
/proc/3346/statm: 1445 1064 72 123 0 1320 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 5780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 3349
/proc/meminfo: memFree=1491528/2055920 swapFree=4172472/4192956
[pid=3346] ppid=3344 vsize=5780 CPUtime=1200.1
/proc/3346/stat : 3346 (march_ks) R 3344 3346 3309 0 -1 4194304 3906 0 0 0 120008 2 0 0 25 0 1 0 1132882918 5918720 1065 1992294400 134512640 135019032 4294956240 18446744073709551615 134538435 0 0 4096 0 0 0 0 17 0 0 0
/proc/3346/statm: 1445 1065 72 123 0 1320 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 5780

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.11
CPU user time (s): 1200.08
CPU system time (s): 0.028995
CPU usage (%): 99.9586
Max. virtual memory (cumulated for all children) (KiB): 5780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3906
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= 4072

runsolver used 0.957854 second user time and 3.41848 second system time

The end

Launcher Data 

Begin job on node37 at 2009-04-01 18:09:57
IDJOB=1543962
IDBENCH=70208
IDSOLVER=559
FILE ID=node37/1543962-1238602197
PBS_JOBID= 9068357
Free space on /tmp= 66428 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S1388268034-092.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1543962-1238602197/watcher-1543962-1238602197 -o /tmp/evaluation-result-1543962-1238602197/solver-1543962-1238602197 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1543962-1238602197.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 487c5503612c9b61998004f60168456d
RANDOM SEED=1253820271

node37.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		: 3000.213
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		: 3000.213
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:       1496248 kB
Buffers:         98756 kB
Cached:         362204 kB
SwapCached:      14360 kB
Active:         212124 kB
Inactive:       264568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1496248 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            3720 kB
Writeback:           0 kB
Mapped:          18676 kB
Slab:            69144 kB
Committed_AS:  3053324 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= 66424 MiB
End job on node37 at 2009-04-01 18:30:00