Trace number 1627115

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 5002.21

General information on the benchmark

NameRANDOM/additional/20000/
unif-k3-r4.2-v20000-c84000-S1321948597-025.cnf
MD5SUM7de433e223b1e32b1af6b36c1cf69cda
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark982.925
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.59/1.67	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.59/1.67	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.59/1.67	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.59/1.67	c main()::
1.59/1.67	c initFormula():: searching for DIMACS p-line....
1.59/1.67	c initFormula():: the DIMACS p-line indicates a CNF of 20000 variables and 84000 clauses.
1.59/1.67	c parseCNF():: parsing....
1.59/1.67	c parseCNF():: the CNF contains 0 unary clauses.
1.59/1.67	c runParser():: parsing was successful, warming up engines...
1.59/1.67	c simplify_formula():: removed 0 tautological, 548 satisfied and 0 duplicate clauses
1.59/1.67	c preprocessing fase I completed:: there are now 19915 free variables and 83452 clauses.
1.59/1.67	c stat :: sign balance is biased by 0.474
1.59/1.67	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.59/1.67	c using 3-SAT heuristics (occurence based diff)
1.59/1.67	c longest clause has size 3
1.59/1.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 174 duplicate clauses
1.59/1.67	c resolvent_look() :: found 82 resolvents
1.59/1.67	c lessRedundantTransformation():: nothing to be done.
1.59/1.67	c transformTo3SAT():: you gave me 20000 variables and 83534 clauses.
1.59/1.67	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.59/1.67	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.59/1.67	c transformTo3SAT():: the transformation yielded 20000 variabels and 83534 clauses.
1.59/1.67	c main():: clause / variable ratio: ( 83534 / 20000 ) = 4.18
1.59/1.67	c longest clause has size 3
1.59/1.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.59/1.67	c dynamic_preselect_setsize :: off
1.59/1.67	c suggested doublelook initial :: 0
1.59/1.67	c main():: all systems go!
1.59/1.67	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 1890 JD: 1305
171.78/171.94	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-1627115-1240158994/watcher-1627115-1240158994 -o /tmp/evaluation-result-1627115-1240158994/solver-1627115-1240158994 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1627115-1240158994.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: 1.02 1.02 1.00 3/64 24098
/proc/meminfo: memFree=1364272/2055920 swapFree=4192956/4192956
[pid=24098] ppid=24096 vsize=2892 CPUtime=0
/proc/24098/stat : 24098 (march_ks) R 24096 24098 23965 0 -1 4194304 530 0 0 0 0 0 0 0 18 0 1 0 43925484 2961408 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/24098/statm: 723 516 47 123 0 598 0

[startup+0.0088461 s]
/proc/loadavg: 1.02 1.02 1.00 3/64 24098
/proc/meminfo: memFree=1364272/2055920 swapFree=4192956/4192956
[pid=24098] ppid=24096 vsize=2892 CPUtime=0
/proc/24098/stat : 24098 (march_ks) R 24096 24098 23965 0 -1 4194304 544 0 0 0 0 0 0 0 18 0 1 0 43925484 2961408 530 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/24098/statm: 723 530 47 123 0 598 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2892

[startup+0.101852 s]
/proc/loadavg: 1.02 1.02 1.00 3/64 24098
/proc/meminfo: memFree=1364272/2055920 swapFree=4192956/4192956
[pid=24098] ppid=24096 vsize=3948 CPUtime=0.09
/proc/24098/stat : 24098 (march_ks) R 24096 24098 23965 0 -1 4194304 887 0 0 0 9 0 0 0 18 0 1 0 43925484 4042752 873 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/24098/statm: 987 874 47 123 0 862 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3948

[startup+0.301867 s]
/proc/loadavg: 1.02 1.02 1.00 3/64 24098
/proc/meminfo: memFree=1364272/2055920 swapFree=4192956/4192956
[pid=24098] ppid=24096 vsize=12052 CPUtime=0.29
/proc/24098/stat : 24098 (march_ks) R 24096 24098 23965 0 -1 4194304 3000 0 0 0 28 1 0 0 20 0 1 0 43925484 12341248 2284 1992294400 134512640 135019032 4294956240 18446744073709551615 134554758 0 0 4096 0 0 0 0 17 0 0 0
/proc/24098/statm: 3013 2284 52 123 0 2888 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12052

[startup+0.701899 s]
/proc/loadavg: 1.02 1.02 1.00 3/64 24098
/proc/meminfo: memFree=1364272/2055920 swapFree=4192956/4192956
[pid=24098] ppid=24096 vsize=11392 CPUtime=0.69
/proc/24098/stat : 24098 (march_ks) R 24096 24098 23965 0 -1 4194304 5445 0 0 0 67 2 0 0 24 0 1 0 43925484 11665408 2089 1992294400 134512640 135019032 4294956240 18446744073709551615 134661310 0 0 4096 0 0 0 0 17 0 0 0
/proc/24098/statm: 2848 2089 52 123 0 2723 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11392

[startup+1.50196 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 24099
/proc/meminfo: memFree=1355752/2055920 swapFree=4192956/4192956
[pid=24098] ppid=24096 vsize=25048 CPUtime=1.49
/proc/24098/stat : 24098 (march_ks) R 24096 24098 23965 0 -1 4194304 14038 0 0 0 143 6 0 0 25 0 1 0 43925484 25649152 4473 1992294400 134512640 135019032 4294956240 18446744073709551615 134561697 0 0 4096 0 0 0 0 17 0 0 0
/proc/24098/statm: 6262 4473 68 123 0 6137 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25048

[startup+3.10109 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 24099
/proc/meminfo: memFree=1343336/2055920 swapFree=4192956/4192956
[pid=24098] ppid=24096 vsize=25360 CPUtime=3.09
/proc/24098/stat : 24098 (march_ks) R 24096 24098 23965 0 -1 4194304 15710 0 0 0 302 7 0 0 25 0 1 0 43925484 25968640 5280 1992294400 134512640 135019032 4294956240 18446744073709551615 134547999 0 0 4096 0 0 0 0 17 0 0 0
/proc/24098/statm: 6340 5280 73 123 0 6215 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25360

[startup+6.30136 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 24099
/proc/meminfo: memFree=1343080/2055920 swapFree=4192956/4192956
[pid=24098] ppid=24096 vsize=25512 CPUtime=6.28
/proc/24098/stat : 24098 (march_ks) R 24096 24098 23965 0 -1 4194304 15753 0 0 0 621 7 0 0 25 0 1 0 43925484 26124288 5323 1992294400 134512640 135019032 4294956240 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 1 0 0
/proc/24098/statm: 6378 5323 73 123 0 6253 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 25512

[startup+12.7019 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 24099
/proc/meminfo: memFree=1342632/2055920 swapFree=4192956/4192956
[pid=24098] ppid=24096 vsize=25916 CPUtime=12.66
/proc/24098/stat : 24098 (march_ks) R 24096 24098 23965 0 -1 4194304 15839 0 0 0 1259 7 0 0 25 0 1 0 43925484 26537984 5409 1992294400 134512640 135019032 4294956240 18446744073709551615 134547665 0 0 4096 0 0 0 0 17 0 0 0
/proc/24098/statm: 6479 5409 73 123 0 6354 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 25916

[startup+25.5019 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 24099
/proc/meminfo: memFree=1340968/2055920 swapFree=4192956/4192956
[pid=24098] ppid=24096 vsize=27868 CPUtime=25.46
/proc/24098/stat : 24098 (march_ks) R 24096 24098 23965 0 -1 4194304 16317 0 0 0 2538 8 0 0 25 0 1 0 43925484 28536832 5887 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/24098/statm: 6967 5887 73 123 0 6842 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 27868

[startup+51.1019 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 24099
/proc/meminfo: memFree=1339880/2055920 swapFree=4192956/4192956
[pid=24098] ppid=24096 vsize=28916 CPUtime=51.04
/proc/24098/stat : 24098 (march_ks) R 24096 24098 23965 0 -1 4194304 16581 0 0 0 5096 8 0 0 25 0 1 0 43925484 29609984 6151 1992294400 134512640 135019032 4294956240 18446744073709551615 134538240 0 0 4096 0 0 0 0 17 0 0 0
/proc/24098/statm: 7229 6151 73 123 0 7104 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 28916

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 24101
/proc/meminfo: memFree=1339240/2055920 swapFree=4192956/4192956
[pid=24098] ppid=24096 vsize=29428 CPUtime=102.22
/proc/24098/stat : 24098 (march_ks) R 24096 24098 23965 0 -1 4194304 16717 0 0 0 10214 8 0 0 25 0 1 0 43925484 30134272 6287 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/24098/statm: 7357 6287 73 123 0 7232 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 29428

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24101
/proc/meminfo: memFree=1338792/2055920 swapFree=4192956/4192956
[pid=24098] ppid=24096 vsize=29804 CPUtime=162.19
/proc/24098/stat : 24098 (march_ks) R 24096 24098 23965 0 -1 4194304 16810 0 0 0 16211 8 0 0 25 0 1 0 43925484 30519296 6380 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/24098/statm: 7451 6380 73 123 0 7326 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 29804

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24101
/proc/meminfo: memFree=1338024/2055920 swapFree=4192956/4192956
[pid=24098] ppid=24096 vsize=30744 CPUtime=222.15
/proc/24098/stat : 24098 (march_ks) R 24096 24098 23965 0 -1 4194304 17010 0 0 0 22206 9 0 0 25 0 1 0 43925484 31481856 6580 1992294400 134512640 135019032 4294956240 18446744073709551615 134538240 0 0 4096 0 0 0 0 17 0 0 0
/proc/24098/statm: 7686 6580 73 123 0 7561 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 30744

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24101
/proc/meminfo: memFree=1337512/2055920 swapFree=4192956/4192956
[pid=24098] ppid=24096 vsize=31248 CPUtime=282.12
/proc/24098/stat : 24098 (march_ks) R 24096 24098 23965 0 -1 4194304 17136 0 0 0 28203 9 0 0 25 0 1 0 43925484 31997952 6706 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/24098/statm: 7812 6706 73 123 0 7687 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 31248

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24101
/proc/meminfo: memFree=1337256/2055920 swapFree=4192956/4192956
[pid=24098] ppid=24096 vsize=31504 CPUtime=342.1
/proc/24098/stat : 24098 (march_ks) R 24096 24098 23965 0 -1 4194304 17190 0 0 0 34201 9 0 0 25 0 1 0 43925484 32260096 6760 1992294400 134512640 135019032 4294956240 18446744073709551615 134538155 0 0 4096 0 0 0 0 17 0 0 0
/proc/24098/statm: 7876 6760 73 123 0 7751 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 31504

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24101
/proc/meminfo: memFree=1337064/2055920 swapFree=4192956/4192956
[pid=24098] ppid=24096 vsize=31628 CPUtime=402.08
/proc/24098/stat : 24098 (march_ks) R 24096 24098 23965 0 -1 4194304 17235 0 0 0 40199 9 0 0 25 0 1 0 43925484 32387072 6805 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/24098/statm: 7907 6805 73 123 0 7782 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 31628

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24101
/proc/meminfo: memFree=1336936/2055920 swapFree=4192956/4192956
[pid=24098] ppid=24096 vsize=31752 CPUtime=462.04
/proc/24098/stat : 24098 (march_ks) R 24096 24098 23965 0 -1 4194304 17275 0 0 0 46195 9 0 0 25 0 1 0 43925484 32514048 6845 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/24098/statm: 7938 6845 73 123 0 7813 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 31752

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24101
/proc/meminfo: memFree=1336808/2055920 swapFree=4192956/4192956
[pid=24098] ppid=24096 vsize=32000 CPUtime=522.02
/proc/24098/stat : 24098 (march_ks) R 24096 24098 23965 0 -1 4194304 17313 0 0 0 52193 9 0 0 25 0 1 0 43925484 32768000 6883 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/24098/statm: 8000 6883 73 123 0 7875 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 32000

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24101
/proc/meminfo: memFree=1336680/2055920 swapFree=4192956/4192956
[pid=24098] ppid=24096 vsize=32124 CPUtime=581.98
/proc/24098/stat : 24098 (march_ks) R 24096 24098 23965 0 -1 4194304 17346 0 0 0 58189 9 0 0 25 0 1 0 43925484 32894976 6916 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/24098/statm: 8031 6916 73 123 0 7906 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 32124

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24101
/proc/meminfo: memFree=1336616/2055920 swapFree=4192956/4192956
[pid=24098] ppid=24096 vsize=32248 CPUtime=641.96
/proc/24098/stat : 24098 (march_ks) R 24096 24098 23965 0 -1 4194304 17374 0 0 0 64187 9 0 0 25 0 1 0 43925484 33021952 6944 1992294400 134512640 135019032 4294956240 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 0 0 0
/proc/24098/statm: 8062 6944 73 123 0 7937 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 32248


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24109
/proc/meminfo: memFree=1333736/2055920 swapFree=4192956/4192956
[pid=24098] ppid=24096 vsize=34608 CPUtime=4000.56
/proc/24098/stat : 24098 (march_ks) R 24096 24098 23965 0 -1 4194304 17989 0 0 0 400043 13 0 0 25 0 1 0 43925484 35438592 7559 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/24098/statm: 8652 7559 73 123 0 8527 0
Current children cumulated CPU time (s) 4000.56
Current children cumulated vsize (KiB) 34608

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24109
/proc/meminfo: memFree=1333608/2055920 swapFree=4192956/4192956
[pid=24098] ppid=24096 vsize=34608 CPUtime=4060.53
/proc/24098/stat : 24098 (march_ks) R 24096 24098 23965 0 -1 4194304 17995 0 0 0 406040 13 0 0 25 0 1 0 43925484 35438592 7565 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/24098/statm: 8652 7565 73 123 0 8527 0
Current children cumulated CPU time (s) 4060.53
Current children cumulated vsize (KiB) 34608

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24109
/proc/meminfo: memFree=1333544/2055920 swapFree=4192956/4192956
[pid=24098] ppid=24096 vsize=34608 CPUtime=4120.5
/proc/24098/stat : 24098 (march_ks) R 24096 24098 23965 0 -1 4194304 18001 0 0 0 412037 13 0 0 25 0 1 0 43925484 35438592 7571 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/24098/statm: 8652 7571 73 123 0 8527 0
Current children cumulated CPU time (s) 4120.5
Current children cumulated vsize (KiB) 34608

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24109
/proc/meminfo: memFree=1333544/2055920 swapFree=4192956/4192956
[pid=24098] ppid=24096 vsize=34732 CPUtime=4180.48
/proc/24098/stat : 24098 (march_ks) R 24096 24098 23965 0 -1 4194304 18008 0 0 0 418035 13 0 0 25 0 1 0 43925484 35565568 7578 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/24098/statm: 8683 7578 73 123 0 8558 0
Current children cumulated CPU time (s) 4180.48
Current children cumulated vsize (KiB) 34732

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24109
/proc/meminfo: memFree=1333544/2055920 swapFree=4192956/4192956
[pid=24098] ppid=24096 vsize=34732 CPUtime=4240.44
/proc/24098/stat : 24098 (march_ks) R 24096 24098 23965 0 -1 4194304 18013 0 0 0 424031 13 0 0 25 0 1 0 43925484 35565568 7583 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/24098/statm: 8683 7583 73 123 0 8558 0
Current children cumulated CPU time (s) 4240.44
Current children cumulated vsize (KiB) 34732

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24109
/proc/meminfo: memFree=1333544/2055920 swapFree=4192956/4192956
[pid=24098] ppid=24096 vsize=34732 CPUtime=4300.42
/proc/24098/stat : 24098 (march_ks) R 24096 24098 23965 0 -1 4194304 18018 0 0 0 430029 13 0 0 25 0 1 0 43925484 35565568 7588 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/24098/statm: 8683 7588 73 123 0 8558 0
Current children cumulated CPU time (s) 4300.42
Current children cumulated vsize (KiB) 34732

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24109
/proc/meminfo: memFree=1333544/2055920 swapFree=4192956/4192956
[pid=24098] ppid=24096 vsize=34732 CPUtime=4360.4
/proc/24098/stat : 24098 (march_ks) R 24096 24098 23965 0 -1 4194304 18022 0 0 0 436027 13 0 0 25 0 1 0 43925484 35565568 7592 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/24098/statm: 8683 7592 73 123 0 8558 0
Current children cumulated CPU time (s) 4360.4
Current children cumulated vsize (KiB) 34732

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24109
/proc/meminfo: memFree=1333544/2055920 swapFree=4192956/4192956
[pid=24098] ppid=24096 vsize=34732 CPUtime=4420.37
/proc/24098/stat : 24098 (march_ks) R 24096 24098 23965 0 -1 4194304 18028 0 0 0 442024 13 0 0 25 0 1 0 43925484 35565568 7598 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/24098/statm: 8683 7598 73 123 0 8558 0
Current children cumulated CPU time (s) 4420.37
Current children cumulated vsize (KiB) 34732

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24109
/proc/meminfo: memFree=1333544/2055920 swapFree=4192956/4192956
[pid=24098] ppid=24096 vsize=34732 CPUtime=4480.35
/proc/24098/stat : 24098 (march_ks) R 24096 24098 23965 0 -1 4194304 18033 0 0 0 448022 13 0 0 25 0 1 0 43925484 35565568 7603 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/24098/statm: 8683 7603 73 123 0 8558 0
Current children cumulated CPU time (s) 4480.35
Current children cumulated vsize (KiB) 34732

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24109
/proc/meminfo: memFree=1333544/2055920 swapFree=4192956/4192956
[pid=24098] ppid=24096 vsize=34732 CPUtime=4540.33
/proc/24098/stat : 24098 (march_ks) R 24096 24098 23965 0 -1 4194304 18038 0 0 0 454020 13 0 0 25 0 1 0 43925484 35565568 7608 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/24098/statm: 8683 7608 73 123 0 8558 0
Current children cumulated CPU time (s) 4540.33
Current children cumulated vsize (KiB) 34732

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24109
/proc/meminfo: memFree=1333416/2055920 swapFree=4192956/4192956
[pid=24098] ppid=24096 vsize=34856 CPUtime=4600.3
/proc/24098/stat : 24098 (march_ks) R 24096 24098 23965 0 -1 4194304 18044 0 0 0 460017 13 0 0 25 0 1 0 43925484 35692544 7614 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/24098/statm: 8714 7614 73 123 0 8589 0
Current children cumulated CPU time (s) 4600.3
Current children cumulated vsize (KiB) 34856

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24109
/proc/meminfo: memFree=1333416/2055920 swapFree=4192956/4192956
[pid=24098] ppid=24096 vsize=34856 CPUtime=4660.28
/proc/24098/stat : 24098 (march_ks) R 24096 24098 23965 0 -1 4194304 18052 0 0 0 466015 13 0 0 25 0 1 0 43925484 35692544 7622 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/24098/statm: 8714 7622 73 123 0 8589 0
Current children cumulated CPU time (s) 4660.28
Current children cumulated vsize (KiB) 34856

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24109
/proc/meminfo: memFree=1333352/2055920 swapFree=4192956/4192956
[pid=24098] ppid=24096 vsize=34856 CPUtime=4720.26
/proc/24098/stat : 24098 (march_ks) R 24096 24098 23965 0 -1 4194304 18057 0 0 0 472013 13 0 0 25 0 1 0 43925484 35692544 7627 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/24098/statm: 8714 7627 73 123 0 8589 0
Current children cumulated CPU time (s) 4720.26
Current children cumulated vsize (KiB) 34856

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24109
/proc/meminfo: memFree=1333352/2055920 swapFree=4192956/4192956
[pid=24098] ppid=24096 vsize=34856 CPUtime=4780.23
/proc/24098/stat : 24098 (march_ks) R 24096 24098 23965 0 -1 4194304 18061 0 0 0 478010 13 0 0 25 0 1 0 43925484 35692544 7631 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/24098/statm: 8714 7631 73 123 0 8589 0
Current children cumulated CPU time (s) 4780.23
Current children cumulated vsize (KiB) 34856

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24109
/proc/meminfo: memFree=1333352/2055920 swapFree=4192956/4192956
[pid=24098] ppid=24096 vsize=34856 CPUtime=4840.21
/proc/24098/stat : 24098 (march_ks) R 24096 24098 23965 0 -1 4194304 18066 0 0 0 484008 13 0 0 25 0 1 0 43925484 35692544 7636 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/24098/statm: 8714 7636 73 123 0 8589 0
Current children cumulated CPU time (s) 4840.21
Current children cumulated vsize (KiB) 34856

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24109
/proc/meminfo: memFree=1333352/2055920 swapFree=4192956/4192956
[pid=24098] ppid=24096 vsize=34980 CPUtime=4900.18
/proc/24098/stat : 24098 (march_ks) R 24096 24098 23965 0 -1 4194304 18072 0 0 0 490004 14 0 0 25 0 1 0 43925484 35819520 7642 1992294400 134512640 135019032 4294956240 18446744073709551615 134598116 0 0 4096 0 0 0 0 17 0 0 0
/proc/24098/statm: 8745 7642 73 123 0 8620 0
Current children cumulated CPU time (s) 4900.18
Current children cumulated vsize (KiB) 34980

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24109
/proc/meminfo: memFree=1333352/2055920 swapFree=4192956/4192956
[pid=24098] ppid=24096 vsize=34980 CPUtime=4960.15
/proc/24098/stat : 24098 (march_ks) R 24096 24098 23965 0 -1 4194304 18076 0 0 0 496001 14 0 0 25 0 1 0 43925484 35819520 7646 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/24098/statm: 8745 7646 73 123 0 8620 0
Current children cumulated CPU time (s) 4960.15
Current children cumulated vsize (KiB) 34980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24109
/proc/meminfo: memFree=1333352/2055920 swapFree=4192956/4192956
[pid=24098] ppid=24096 vsize=34980 CPUtime=5000.03
/proc/24098/stat : 24098 (march_ks) R 24096 24098 23965 0 -1 4194304 18079 0 0 0 499989 14 0 0 25 0 1 0 43925484 35819520 7649 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/24098/statm: 8745 7649 73 123 0 8620 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 34980

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): 5002.21
CPU time (s): 5000.04
CPU user time (s): 4999.9
CPU system time (s): 0.145977
CPU usage (%): 99.9567
Max. virtual memory (cumulated for all children) (KiB): 34980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.9
system time used= 0.145977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18079
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= 16325

runsolver used 4.96425 second user time and 13.235 second system time

The end

Launcher Data 

Begin job on node69 at 2009-04-19 18:36:34
IDJOB=1627115
IDBENCH=71683
IDSOLVER=582
FILE ID=node69/1627115-1240158994
PBS_JOBID= 9157949
Free space on /tmp= 66540 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/additional/20000/unif-k3-r4.2-v20000-c84000-S1321948597-025.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627115-1240158994/watcher-1627115-1240158994 -o /tmp/evaluation-result-1627115-1240158994/solver-1627115-1240158994 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1627115-1240158994.cnf            

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

MD5SUM BENCH= 7de433e223b1e32b1af6b36c1cf69cda
RANDOM SEED=1348131888

node69.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		: 3000.231
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		: 3000.231
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:       1364816 kB
Buffers:         83608 kB
Cached:         513908 kB
SwapCached:          0 kB
Active:         236364 kB
Inactive:       375136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1364816 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4492 kB
Writeback:           0 kB
Mapped:          23692 kB
Slab:            65560 kB
Committed_AS:   200108 kB
PageTables:       1468 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= 66540 MiB
End job on node69 at 2009-04-19 19:59:59