Trace number 1627061

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/22000/
unif-k3-r4.2-v22000-c92400-S1825231826-068.cnf
MD5SUM33dc836ecf6c9297e196ff0a7802580e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark485.12
Satisfiable
(Un)Satisfiability was proved
Number of variables22000
Number of clauses92400
Sum of the clauses size277200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 392400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.59/1.68	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.59/1.68	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.59/1.68	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.59/1.68	c main()::
1.59/1.68	c initFormula():: searching for DIMACS p-line....
1.59/1.68	c initFormula():: the DIMACS p-line indicates a CNF of 22000 variables and 92400 clauses.
1.59/1.68	c parseCNF():: parsing....
1.59/1.68	c parseCNF():: the CNF contains 0 unary clauses.
1.59/1.68	c runParser():: parsing was successful, warming up engines...
1.59/1.68	c simplify_formula():: removed 0 tautological, 394 satisfied and 0 duplicate clauses
1.59/1.68	c preprocessing fase I completed:: there are now 21931 free variables and 92006 clauses.
1.59/1.68	c stat :: sign balance is biased by 0.479
1.59/1.68	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.59/1.68	c using 3-SAT heuristics (occurence based diff)
1.59/1.68	c longest clause has size 3
1.59/1.68	c simplify_formula():: removed 0 tautological, 0 satisfied and 170 duplicate clauses
1.59/1.68	c resolvent_look() :: found 72 resolvents
1.59/1.68	c lessRedundantTransformation():: nothing to be done.
1.59/1.68	c transformTo3SAT():: you gave me 22000 variables and 92078 clauses.
1.59/1.68	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.59/1.68	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.59/1.68	c transformTo3SAT():: the transformation yielded 22000 variabels and 92078 clauses.
1.59/1.68	c main():: clause / variable ratio: ( 92078 / 22000 ) = 4.19
1.59/1.68	c longest clause has size 3
1.59/1.68	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.59/1.68	c dynamic_preselect_setsize :: off
1.59/1.68	c suggested doublelook initial :: 0
1.59/1.68	c main():: all systems go!
1.59/1.68	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 1693 JD: 1496
112.83/112.93	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-1627061-1240147400/watcher-1627061-1240147400 -o /tmp/evaluation-result-1627061-1240147400/solver-1627061-1240147400 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1627061-1240147400.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 27415
/proc/meminfo: memFree=1359800/2055920 swapFree=4192956/4192956
[pid=27415] ppid=27413 vsize=3104 CPUtime=0
/proc/27415/stat : 27415 (march_ks) R 27413 27415 25983 0 -1 4194304 571 0 0 0 0 0 0 0 18 0 1 0 42773211 3178496 557 1992294400 134512640 135019032 4294956240 18446744073709551615 134796715 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 776 557 47 123 0 651 0

[startup+0.0551391 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 27415
/proc/meminfo: memFree=1359800/2055920 swapFree=4192956/4192956
[pid=27415] ppid=27413 vsize=3632 CPUtime=0.05
/proc/27415/stat : 27415 (march_ks) R 27413 27415 25983 0 -1 4194304 754 0 0 0 5 0 0 0 18 0 1 0 42773211 3719168 740 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 908 740 47 123 0 783 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3632

[startup+0.101144 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 27415
/proc/meminfo: memFree=1359800/2055920 swapFree=4192956/4192956
[pid=27415] ppid=27413 vsize=4160 CPUtime=0.09
/proc/27415/stat : 27415 (march_ks) R 27413 27415 25983 0 -1 4194304 924 0 0 0 9 0 0 0 18 0 1 0 42773211 4259840 910 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 1040 911 47 123 0 915 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4160

[startup+0.301165 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 27415
/proc/meminfo: memFree=1359800/2055920 swapFree=4192956/4192956
[pid=27415] ppid=27413 vsize=13188 CPUtime=0.29
/proc/27415/stat : 27415 (march_ks) R 27413 27415 25983 0 -1 4194304 3128 0 0 0 29 0 0 0 19 0 1 0 42773211 13504512 2475 1992294400 134512640 135019032 4294956240 18446744073709551615 134554758 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 3297 2475 52 123 0 3172 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13188

[startup+0.701213 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 27415
/proc/meminfo: memFree=1359800/2055920 swapFree=4192956/4192956
[pid=27415] ppid=27413 vsize=12388 CPUtime=0.69
/proc/27415/stat : 27415 (march_ks) R 27413 27415 25983 0 -1 4194304 5419 0 0 0 68 1 0 0 23 0 1 0 42773211 12685312 2293 1992294400 134512640 135019032 4294956240 18446744073709551615 134657929 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 3097 2293 63 123 0 2972 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12388

[startup+1.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27416
/proc/meminfo: memFree=1350384/2055920 swapFree=4192956/4192956
[pid=27415] ppid=27413 vsize=27400 CPUtime=1.49
/proc/27415/stat : 27415 (march_ks) R 27413 27415 25983 0 -1 4194304 14013 0 0 0 144 5 0 0 25 0 1 0 42773211 28057600 4900 1992294400 134512640 135019032 4294956240 18446744073709551615 134628830 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 6850 4900 68 123 0 6725 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27400

[startup+3.10148 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27416
/proc/meminfo: memFree=1336752/2055920 swapFree=4192956/4192956
[pid=27415] ppid=27413 vsize=27700 CPUtime=3.09
/proc/27415/stat : 27415 (march_ks) R 27413 27415 25983 0 -1 4194304 15815 0 0 0 303 6 0 0 25 0 1 0 42773211 28364800 5795 1992294400 134512640 135019032 4294956240 18446744073709551615 134564571 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 6925 5795 73 123 0 6800 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27700

[startup+6.30185 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27416
/proc/meminfo: memFree=1336432/2055920 swapFree=4192956/4192956
[pid=27415] ppid=27413 vsize=27884 CPUtime=6.29
/proc/27415/stat : 27415 (march_ks) R 27413 27415 25983 0 -1 4194304 15859 0 0 0 623 6 0 0 25 0 1 0 42773211 28553216 5839 1992294400 134512640 135019032 4294956240 18446744073709551615 134548924 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 6971 5839 73 123 0 6846 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27884

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27416
/proc/meminfo: memFree=1336120/2055920 swapFree=4192956/4192956
[pid=27415] ppid=27413 vsize=28296 CPUtime=12.69
/proc/27415/stat : 27415 (march_ks) R 27413 27415 25983 0 -1 4194304 15950 0 0 0 1263 6 0 0 25 0 1 0 42773211 28975104 5930 1992294400 134512640 135019032 4294956240 18446744073709551615 134547800 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 7074 5930 73 123 0 6949 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28296

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27416
/proc/meminfo: memFree=1335480/2055920 swapFree=4192956/4192956
[pid=27415] ppid=27413 vsize=29088 CPUtime=25.48
/proc/27415/stat : 27415 (march_ks) R 27413 27415 25983 0 -1 4194304 16150 0 0 0 2542 6 0 0 25 0 1 0 42773211 29786112 6130 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 7272 6130 73 123 0 7147 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29088

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27416
/proc/meminfo: memFree=1333304/2055920 swapFree=4192956/4192956
[pid=27415] ppid=27413 vsize=31288 CPUtime=51.07
/proc/27415/stat : 27415 (march_ks) R 27413 27415 25983 0 -1 4194304 16697 0 0 0 5100 7 0 0 25 0 1 0 42773211 32038912 6677 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 7822 6677 73 123 0 7697 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31288

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27416
/proc/meminfo: memFree=1332536/2055920 swapFree=4192956/4192956
[pid=27415] ppid=27413 vsize=31912 CPUtime=102.25
/proc/27415/stat : 27415 (march_ks) R 27413 27415 25983 0 -1 4194304 16863 0 0 0 10218 7 0 0 25 0 1 0 42773211 32677888 6843 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 7978 6843 73 123 0 7853 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 31912

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27416
/proc/meminfo: memFree=1331768/2055920 swapFree=4192956/4192956
[pid=27415] ppid=27413 vsize=32964 CPUtime=162.21
/proc/27415/stat : 27415 (march_ks) R 27413 27415 25983 0 -1 4194304 17072 0 0 0 16214 7 0 0 25 0 1 0 42773211 33755136 7052 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 8241 7052 73 123 0 8116 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 32964

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27416
/proc/meminfo: memFree=1331064/2055920 swapFree=4192956/4192956
[pid=27415] ppid=27413 vsize=34488 CPUtime=222.18
/proc/27415/stat : 27415 (march_ks) R 27413 27415 25983 0 -1 4194304 17228 0 0 0 22211 7 0 0 25 0 1 0 42773211 35315712 7208 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 8622 7208 73 123 0 8497 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 34488

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27416
/proc/meminfo: memFree=1330872/2055920 swapFree=4192956/4192956
[pid=27415] ppid=27413 vsize=34740 CPUtime=282.16
/proc/27415/stat : 27415 (march_ks) R 27413 27415 25983 0 -1 4194304 17293 0 0 0 28209 7 0 0 25 0 1 0 42773211 35573760 7273 1992294400 134512640 135019032 4294956240 18446744073709551615 134542572 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 8685 7273 73 123 0 8560 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 34740

[startup+342.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 27416
/proc/meminfo: memFree=1330616/2055920 swapFree=4192956/4192956
[pid=27415] ppid=27413 vsize=34988 CPUtime=342.12
/proc/27415/stat : 27415 (march_ks) R 27413 27415 25983 0 -1 4194304 17347 0 0 0 34205 7 0 0 25 0 1 0 42773211 35827712 7327 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 8747 7327 73 123 0 8622 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 34988

[startup+402.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 27416
/proc/meminfo: memFree=1330488/2055920 swapFree=4192956/4192956
[pid=27415] ppid=27413 vsize=35112 CPUtime=402.1
/proc/27415/stat : 27415 (march_ks) R 27413 27415 25983 0 -1 4194304 17390 0 0 0 40202 8 0 0 25 0 1 0 42773211 35954688 7370 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 8778 7370 73 123 0 8653 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 35112

[startup+462.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/66 27416
/proc/meminfo: memFree=1330232/2055920 swapFree=4192956/4192956
[pid=27415] ppid=27413 vsize=35364 CPUtime=462.08
/proc/27415/stat : 27415 (march_ks) R 27413 27415 25983 0 -1 4194304 17431 0 0 0 46200 8 0 0 25 0 1 0 42773211 36212736 7411 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 8841 7411 73 123 0 8716 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 35364

[startup+522.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 27416
/proc/meminfo: memFree=1330168/2055920 swapFree=4192956/4192956
[pid=27415] ppid=27413 vsize=35488 CPUtime=522.05
/proc/27415/stat : 27415 (march_ks) R 27413 27415 25983 0 -1 4194304 17466 0 0 0 52197 8 0 0 25 0 1 0 42773211 36339712 7446 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 8872 7446 73 123 0 8747 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 35488

[startup+582.301 s]
/proc/loadavg: 1.11 1.04 1.00 2/66 27416
/proc/meminfo: memFree=1330040/2055920 swapFree=4192956/4192956
[pid=27415] ppid=27413 vsize=35612 CPUtime=582.03
/proc/27415/stat : 27415 (march_ks) R 27413 27415 25983 0 -1 4194304 17495 0 0 0 58195 8 0 0 25 0 1 0 42773211 36466688 7475 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 8903 7475 73 123 0 8778 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 35612

[startup+642.301 s]
/proc/loadavg: 1.10 1.04 1.00 2/66 27416
/proc/meminfo: memFree=1329912/2055920 swapFree=4192956/4192956
[pid=27415] ppid=27413 vsize=35736 CPUtime=642.01
/proc/27415/stat : 27415 (march_ks) R 27413 27415 25983 0 -1 4194304 17522 0 0 0 64193 8 0 0 25 0 1 0 42773211 36593664 7502 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 8934 7502 73 123 0 8809 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 35736


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27424
/proc/meminfo: memFree=1327608/2055920 swapFree=4192956/4192956
[pid=27415] ppid=27413 vsize=37968 CPUtime=4000.56
/proc/27415/stat : 27415 (march_ks) R 27413 27415 25983 0 -1 4194304 18106 0 0 0 400045 11 0 0 25 0 1 0 42773211 38879232 8086 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 9492 8086 73 123 0 9367 0
Current children cumulated CPU time (s) 4000.56
Current children cumulated vsize (KiB) 37968

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27424
/proc/meminfo: memFree=1327480/2055920 swapFree=4192956/4192956
[pid=27415] ppid=27413 vsize=37968 CPUtime=4060.54
/proc/27415/stat : 27415 (march_ks) R 27413 27415 25983 0 -1 4194304 18113 0 0 0 406043 11 0 0 25 0 1 0 42773211 38879232 8093 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 9492 8093 73 123 0 9367 0
Current children cumulated CPU time (s) 4060.54
Current children cumulated vsize (KiB) 37968

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27424
/proc/meminfo: memFree=1327480/2055920 swapFree=4192956/4192956
[pid=27415] ppid=27413 vsize=38092 CPUtime=4120.5
/proc/27415/stat : 27415 (march_ks) R 27413 27415 25983 0 -1 4194304 18119 0 0 0 412039 11 0 0 25 0 1 0 42773211 39006208 8099 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 9523 8099 73 123 0 9398 0
Current children cumulated CPU time (s) 4120.5
Current children cumulated vsize (KiB) 38092

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27424
/proc/meminfo: memFree=1327480/2055920 swapFree=4192956/4192956
[pid=27415] ppid=27413 vsize=38092 CPUtime=4180.48
/proc/27415/stat : 27415 (march_ks) R 27413 27415 25983 0 -1 4194304 18124 0 0 0 418037 11 0 0 25 0 1 0 42773211 39006208 8104 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 9523 8104 73 123 0 9398 0
Current children cumulated CPU time (s) 4180.48
Current children cumulated vsize (KiB) 38092

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27424
/proc/meminfo: memFree=1327480/2055920 swapFree=4192956/4192956
[pid=27415] ppid=27413 vsize=38092 CPUtime=4240.46
/proc/27415/stat : 27415 (march_ks) R 27413 27415 25983 0 -1 4194304 18129 0 0 0 424035 11 0 0 25 0 1 0 42773211 39006208 8109 1992294400 134512640 135019032 4294956240 18446744073709551615 134542335 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 9523 8109 73 123 0 9398 0
Current children cumulated CPU time (s) 4240.46
Current children cumulated vsize (KiB) 38092

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27424
/proc/meminfo: memFree=1327480/2055920 swapFree=4192956/4192956
[pid=27415] ppid=27413 vsize=38092 CPUtime=4300.42
/proc/27415/stat : 27415 (march_ks) R 27413 27415 25983 0 -1 4194304 18133 0 0 0 430031 11 0 0 25 0 1 0 42773211 39006208 8113 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 9523 8113 73 123 0 9398 0
Current children cumulated CPU time (s) 4300.42
Current children cumulated vsize (KiB) 38092

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27424
/proc/meminfo: memFree=1327480/2055920 swapFree=4192956/4192956
[pid=27415] ppid=27413 vsize=38092 CPUtime=4360.4
/proc/27415/stat : 27415 (march_ks) R 27413 27415 25983 0 -1 4194304 18138 0 0 0 436029 11 0 0 25 0 1 0 42773211 39006208 8118 1992294400 134512640 135019032 4294956240 18446744073709551615 134538212 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 9523 8118 73 123 0 9398 0
Current children cumulated CPU time (s) 4360.4
Current children cumulated vsize (KiB) 38092

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27426
/proc/meminfo: memFree=1327160/2055920 swapFree=4192956/4192956
[pid=27415] ppid=27413 vsize=38092 CPUtime=4420.37
/proc/27415/stat : 27415 (march_ks) R 27413 27415 25983 0 -1 4194304 18142 0 0 0 442026 11 0 0 25 0 1 0 42773211 39006208 8122 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 9523 8122 73 123 0 9398 0
Current children cumulated CPU time (s) 4420.37
Current children cumulated vsize (KiB) 38092

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27426
/proc/meminfo: memFree=1327160/2055920 swapFree=4192956/4192956
[pid=27415] ppid=27413 vsize=38092 CPUtime=4480.34
/proc/27415/stat : 27415 (march_ks) R 27413 27415 25983 0 -1 4194304 18147 0 0 0 448023 11 0 0 25 0 1 0 42773211 39006208 8127 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 9523 8127 73 123 0 9398 0
Current children cumulated CPU time (s) 4480.34
Current children cumulated vsize (KiB) 38092

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27426
/proc/meminfo: memFree=1327160/2055920 swapFree=4192956/4192956
[pid=27415] ppid=27413 vsize=38216 CPUtime=4540.31
/proc/27415/stat : 27415 (march_ks) R 27413 27415 25983 0 -1 4194304 18153 0 0 0 454020 11 0 0 25 0 1 0 42773211 39133184 8133 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 9554 8133 73 123 0 9429 0
Current children cumulated CPU time (s) 4540.31
Current children cumulated vsize (KiB) 38216

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27426
/proc/meminfo: memFree=1327096/2055920 swapFree=4192956/4192956
[pid=27415] ppid=27413 vsize=38216 CPUtime=4600.29
/proc/27415/stat : 27415 (march_ks) R 27413 27415 25983 0 -1 4194304 18157 0 0 0 460018 11 0 0 25 0 1 0 42773211 39133184 8137 1992294400 134512640 135019032 4294956240 18446744073709551615 134542776 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 9554 8137 73 123 0 9429 0
Current children cumulated CPU time (s) 4600.29
Current children cumulated vsize (KiB) 38216

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27426
/proc/meminfo: memFree=1327096/2055920 swapFree=4192956/4192956
[pid=27415] ppid=27413 vsize=38216 CPUtime=4660.26
/proc/27415/stat : 27415 (march_ks) R 27413 27415 25983 0 -1 4194304 18163 0 0 0 466015 11 0 0 25 0 1 0 42773211 39133184 8143 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 9554 8143 73 123 0 9429 0
Current children cumulated CPU time (s) 4660.26
Current children cumulated vsize (KiB) 38216

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27426
/proc/meminfo: memFree=1327096/2055920 swapFree=4192956/4192956
[pid=27415] ppid=27413 vsize=38216 CPUtime=4720.24
/proc/27415/stat : 27415 (march_ks) R 27413 27415 25983 0 -1 4194304 18168 0 0 0 472013 11 0 0 25 0 1 0 42773211 39133184 8148 1992294400 134512640 135019032 4294956240 18446744073709551615 134526406 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 9554 8148 73 123 0 9429 0
Current children cumulated CPU time (s) 4720.24
Current children cumulated vsize (KiB) 38216

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27426
/proc/meminfo: memFree=1327096/2055920 swapFree=4192956/4192956
[pid=27415] ppid=27413 vsize=38216 CPUtime=4780.21
/proc/27415/stat : 27415 (march_ks) R 27413 27415 25983 0 -1 4194304 18174 0 0 0 478010 11 0 0 25 0 1 0 42773211 39133184 8154 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 9554 8154 73 123 0 9429 0
Current children cumulated CPU time (s) 4780.21
Current children cumulated vsize (KiB) 38216

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27426
/proc/meminfo: memFree=1327096/2055920 swapFree=4192956/4192956
[pid=27415] ppid=27413 vsize=38216 CPUtime=4840.18
/proc/27415/stat : 27415 (march_ks) R 27413 27415 25983 0 -1 4194304 18178 0 0 0 484007 11 0 0 25 0 1 0 42773211 39133184 8158 1992294400 134512640 135019032 4294956240 18446744073709551615 134542329 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 9554 8158 73 123 0 9429 0
Current children cumulated CPU time (s) 4840.18
Current children cumulated vsize (KiB) 38216

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27426
/proc/meminfo: memFree=1327096/2055920 swapFree=4192956/4192956
[pid=27415] ppid=27413 vsize=38340 CPUtime=4900.16
/proc/27415/stat : 27415 (march_ks) R 27413 27415 25983 0 -1 4194304 18183 0 0 0 490005 11 0 0 25 0 1 0 42773211 39260160 8163 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 9585 8163 73 123 0 9460 0
Current children cumulated CPU time (s) 4900.16
Current children cumulated vsize (KiB) 38340

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27426
/proc/meminfo: memFree=1327096/2055920 swapFree=4192956/4192956
[pid=27415] ppid=27413 vsize=38340 CPUtime=4960.14
/proc/27415/stat : 27415 (march_ks) R 27413 27415 25983 0 -1 4194304 18187 0 0 0 496003 11 0 0 25 0 1 0 42773211 39260160 8167 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 9585 8167 73 123 0 9460 0
Current children cumulated CPU time (s) 4960.14
Current children cumulated vsize (KiB) 38340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27426
/proc/meminfo: memFree=1327096/2055920 swapFree=4192956/4192956
[pid=27415] ppid=27413 vsize=38340 CPUtime=5000.03
/proc/27415/stat : 27415 (march_ks) R 27413 27415 25983 0 -1 4194304 18190 0 0 0 499992 11 0 0 25 0 1 0 42773211 39260160 8170 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/27415/statm: 9585 8170 73 123 0 9460 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 38340

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): 4999.92
CPU system time (s): 0.121981
CPU usage (%): 99.9567
Max. virtual memory (cumulated for all children) (KiB): 38340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.92
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18190
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= 15582

runsolver used 4.52631 second user time and 13.6719 second system time

The end

Launcher Data 

Begin job on node32 at 2009-04-19 15:23:21
IDJOB=1627061
IDBENCH=71656
IDSOLVER=582
FILE ID=node32/1627061-1240147400
PBS_JOBID= 9157877
Free space on /tmp= 66496 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/additional/22000/unif-k3-r4.2-v22000-c92400-S1825231826-068.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627061-1240147400/watcher-1627061-1240147400 -o /tmp/evaluation-result-1627061-1240147400/solver-1627061-1240147400 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1627061-1240147400.cnf            

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

MD5SUM BENCH= 33dc836ecf6c9297e196ff0a7802580e
RANDOM SEED=1523799910

node32.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		: 3000.216
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		: 3000.216
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:       1360344 kB
Buffers:         90400 kB
Cached:         504464 kB
SwapCached:          0 kB
Active:         271700 kB
Inactive:       338676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1360344 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4664 kB
Writeback:           0 kB
Mapped:          25464 kB
Slab:            70940 kB
Committed_AS:   198144 kB
PageTables:       1488 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= 66492 MiB
End job on node32 at 2009-04-19 16:46:45