Trace number 1628300

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
march_hi hi? (TO) 5000.09 5001.51

General information on the benchmark

NameRANDOM/additional/24000/
unif-k3-r4.2-v24000-c100800-S19146617-056.cnf
MD5SUM42f0f9dd62e06ef73842a86f6380c273
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1018.19
Satisfiable
(Un)Satisfiability was proved
Number of variables24000
Number of clauses100800
Sum of the clauses size302400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3100800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.39/2.45	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.39/2.45	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.39/2.45	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.39/2.45	c main()::
2.39/2.45	c initFormula():: searching for DIMACS p-line....
2.39/2.45	c initFormula():: the DIMACS p-line indicates a CNF of 24000 variables and 100800 clauses.
2.39/2.45	c parseCNF():: parsing....
2.39/2.45	c parseCNF():: the CNF contains 0 unary clauses.
2.39/2.45	c runParser():: parsing was successful, warming up engines...
2.39/2.45	c simplify_formula():: removed 0 tautological, 561 satisfied and 0 duplicate clauses
2.39/2.45	c preprocessing fase I completed:: there are now 23907 free variables and 100239 clauses.
2.39/2.45	c stat :: sign balance is biased by 0.469
2.39/2.45	c using 3-SAT heuristics (occurence based diff)
2.39/2.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.39/2.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 152 duplicate clauses
2.39/2.45	c resolvent_look() :: found 82 resolvents
2.39/2.45	c lessRedundantTransformation():: nothing to be done.
2.39/2.45	c transformTo3SAT():: you gave me 24000 variables and 100321 clauses.
2.39/2.45	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.39/2.45	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.39/2.45	c transformTo3SAT():: the transformation yielded 24000 variabels and 100321 clauses.
2.39/2.45	c main():: clause / variable ratio: ( 100321 / 24000 ) = 4.18
2.39/2.45	c longest clause has size 3
2.39/2.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.39/2.45	c number of free variables = 23907
2.39/2.45	c dynamic_preselect_setsize :: off
2.39/2.45	c main():: all systems go!
2.39/2.45	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-1628300-1240142645/watcher-1628300-1240142645 -o /tmp/evaluation-result-1628300-1240142645/solver-1628300-1240142645 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628300-1240142645.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 3/64 29189
/proc/meminfo: memFree=1043184/2055920 swapFree=4192956/4192956
[pid=29189] ppid=29187 vsize=3060 CPUtime=0
/proc/29189/stat : 29189 (march_hi) R 29187 29189 29083 0 -1 4194304 520 0 0 0 0 0 0 0 18 0 1 0 42297971 3133440 505 1992294400 134512640 135197378 4294956240 18446744073709551615 134568480 0 0 4096 0 0 0 0 17 1 0 0
/proc/29189/statm: 765 509 58 167 0 596 0

[startup+0.0596919 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29189
/proc/meminfo: memFree=1043184/2055920 swapFree=4192956/4192956
[pid=29189] ppid=29187 vsize=4040 CPUtime=0.05
/proc/29189/stat : 29189 (march_hi) R 29187 29189 29083 0 -1 4194304 810 0 0 0 5 0 0 0 18 0 1 0 42297971 4136960 795 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/29189/statm: 1010 795 58 167 0 841 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4040

[startup+0.101696 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29189
/proc/meminfo: memFree=1043184/2055920 swapFree=4192956/4192956
[pid=29189] ppid=29187 vsize=4436 CPUtime=0.09
/proc/29189/stat : 29189 (march_hi) R 29187 29189 29083 0 -1 4194304 951 0 0 0 9 0 0 0 18 0 1 0 42297971 4542464 936 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/29189/statm: 1109 937 58 167 0 940 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4436

[startup+0.301722 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29189
/proc/meminfo: memFree=1043184/2055920 swapFree=4192956/4192956
[pid=29189] ppid=29187 vsize=10832 CPUtime=0.29
/proc/29189/stat : 29189 (march_hi) R 29187 29189 29083 0 -1 4194304 2437 0 0 0 28 1 0 0 19 0 1 0 42297971 11091968 1821 1992294400 134512640 135197378 4294956240 18446744073709551615 134702501 0 0 4096 0 0 0 0 17 1 0 0
/proc/29189/statm: 2708 1821 65 167 0 2539 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10832

[startup+0.701776 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29189
/proc/meminfo: memFree=1043184/2055920 swapFree=4192956/4192956
[pid=29189] ppid=29187 vsize=12220 CPUtime=0.69
/proc/29189/stat : 29189 (march_hi) R 29187 29189 29083 0 -1 4194304 5317 0 0 0 67 2 0 0 22 0 1 0 42297971 12513280 2158 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/29189/statm: 3055 2161 67 167 0 2886 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12220

[startup+1.50188 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29190
/proc/meminfo: memFree=1033000/2055920 swapFree=4192956/4192956
[pid=29189] ppid=29187 vsize=11468 CPUtime=1.49
/proc/29189/stat : 29189 (march_hi) R 29187 29189 29083 0 -1 4194304 11385 0 0 0 145 4 0 0 25 0 1 0 42297971 11743232 1963 1992294400 134512640 135197378 4294956240 18446744073709551615 134560366 0 0 4096 0 0 0 0 17 1 0 0
/proc/29189/statm: 2867 1963 80 167 0 2698 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11468

[startup+3.10209 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29190
/proc/meminfo: memFree=1033128/2055920 swapFree=4192956/4192956
[pid=29189] ppid=29187 vsize=43416 CPUtime=3.09
/proc/29189/stat : 29189 (march_hi) R 29187 29189 29083 0 -1 4194304 23993 0 0 0 299 10 0 0 25 0 1 0 42297971 44457984 9401 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/29189/statm: 10854 9401 91 167 0 10685 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43416

[startup+6.30152 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29190
/proc/meminfo: memFree=1003176/2055920 swapFree=4192956/4192956
[pid=29189] ppid=29187 vsize=44184 CPUtime=6.28
/proc/29189/stat : 29189 (march_hi) R 29187 29189 29083 0 -1 4194304 24637 0 0 0 618 10 0 0 25 0 1 0 42297971 45244416 10045 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/29189/statm: 11046 10045 91 167 0 10877 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 44184

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29190
/proc/meminfo: memFree=998824/2055920 swapFree=4192956/4192956
[pid=29189] ppid=29187 vsize=49392 CPUtime=12.69
/proc/29189/stat : 29189 (march_hi) R 29187 29189 29083 0 -1 4194304 25754 0 0 0 1257 12 0 0 25 0 1 0 42297971 50577408 11162 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/29189/statm: 12348 11162 91 167 0 12179 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49392

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29190
/proc/meminfo: memFree=997096/2055920 swapFree=4192956/4192956
[pid=29189] ppid=29187 vsize=50844 CPUtime=25.48
/proc/29189/stat : 29189 (march_hi) R 29187 29189 29083 0 -1 4194304 26103 0 0 0 2536 12 0 0 25 0 1 0 42297971 52064256 11511 1992294400 134512640 135197378 4294956240 18446744073709551615 134552420 0 0 4096 0 0 0 0 17 1 0 0
/proc/29189/statm: 12711 11511 91 167 0 12542 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50844

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29190
/proc/meminfo: memFree=996072/2055920 swapFree=4192956/4192956
[pid=29189] ppid=29187 vsize=51900 CPUtime=51.07
/proc/29189/stat : 29189 (march_hi) R 29187 29189 29083 0 -1 4194304 26359 0 0 0 5095 12 0 0 25 0 1 0 42297971 53145600 11767 1992294400 134512640 135197378 4294956240 18446744073709551615 134541572 0 0 4096 0 0 0 0 17 1 0 0
/proc/29189/statm: 12975 11767 91 167 0 12806 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 51900

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29190
/proc/meminfo: memFree=995112/2055920 swapFree=4192956/4192956
[pid=29189] ppid=29187 vsize=52824 CPUtime=102.26
/proc/29189/stat : 29189 (march_hi) R 29187 29189 29083 0 -1 4194304 26605 0 0 0 10214 12 0 0 25 0 1 0 42297971 54091776 12013 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/29189/statm: 13206 12013 91 167 0 13037 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 52824

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29190
/proc/meminfo: memFree=994600/2055920 swapFree=4192956/4192956
[pid=29189] ppid=29187 vsize=53352 CPUtime=162.24
/proc/29189/stat : 29189 (march_hi) R 29187 29189 29083 0 -1 4194304 26738 0 0 0 16212 12 0 0 25 0 1 0 42297971 54632448 12146 1992294400 134512640 135197378 4294956240 18446744073709551615 134552719 0 0 4096 0 0 0 0 17 1 0 0
/proc/29189/statm: 13338 12146 91 167 0 13169 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 53352

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29190
/proc/meminfo: memFree=994152/2055920 swapFree=4192956/4192956
[pid=29189] ppid=29187 vsize=53748 CPUtime=222.22
/proc/29189/stat : 29189 (march_hi) R 29187 29189 29083 0 -1 4194304 26840 0 0 0 22210 12 0 0 25 0 1 0 42297971 55037952 12248 1992294400 134512640 135197378 4294956240 18446744073709551615 134601765 0 0 4096 0 0 0 0 17 1 0 0
/proc/29189/statm: 13437 12248 91 167 0 13268 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 53748

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29190
/proc/meminfo: memFree=993768/2055920 swapFree=4192956/4192956
[pid=29189] ppid=29187 vsize=54144 CPUtime=282.21
/proc/29189/stat : 29189 (march_hi) R 29187 29189 29083 0 -1 4194304 26926 0 0 0 28208 13 0 0 25 0 1 0 42297971 55443456 12334 1992294400 134512640 135197378 4294956240 18446744073709551615 134552646 0 0 4096 0 0 0 0 17 1 0 0
/proc/29189/statm: 13536 12334 91 167 0 13367 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 54144

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29190
/proc/meminfo: memFree=993576/2055920 swapFree=4192956/4192956
[pid=29189] ppid=29187 vsize=54276 CPUtime=342.19
/proc/29189/stat : 29189 (march_hi) R 29187 29189 29083 0 -1 4194304 26981 0 0 0 34206 13 0 0 25 0 1 0 42297971 55578624 12389 1992294400 134512640 135197378 4294956240 18446744073709551615 134552646 0 0 4096 0 0 0 0 17 1 0 0
/proc/29189/statm: 13569 12389 91 167 0 13400 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 54276

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29190
/proc/meminfo: memFree=993256/2055920 swapFree=4192956/4192956
[pid=29189] ppid=29187 vsize=54544 CPUtime=402.17
/proc/29189/stat : 29189 (march_hi) R 29187 29189 29083 0 -1 4194304 27047 0 0 0 40204 13 0 0 25 0 1 0 42297971 55853056 12455 1992294400 134512640 135197378 4294956240 18446744073709551615 134601475 0 0 4096 0 0 0 0 17 1 0 0
/proc/29189/statm: 13636 12455 91 167 0 13467 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 54544

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29190
/proc/meminfo: memFree=993064/2055920 swapFree=4192956/4192956
[pid=29189] ppid=29187 vsize=54808 CPUtime=462.15
/proc/29189/stat : 29189 (march_hi) R 29187 29189 29083 0 -1 4194304 27100 0 0 0 46202 13 0 0 25 0 1 0 42297971 56123392 12508 1992294400 134512640 135197378 4294956240 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 1 0 0
/proc/29189/statm: 13702 12508 91 167 0 13533 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 54808

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29190
/proc/meminfo: memFree=992808/2055920 swapFree=4192956/4192956
[pid=29189] ppid=29187 vsize=54940 CPUtime=522.14
/proc/29189/stat : 29189 (march_hi) R 29187 29189 29083 0 -1 4194304 27148 0 0 0 52200 14 0 0 25 0 1 0 42297971 56258560 12556 1992294400 134512640 135197378 4294956240 18446744073709551615 134541649 0 0 4096 0 0 0 0 17 1 0 0
/proc/29189/statm: 13735 12556 91 167 0 13566 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 54940

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29190
/proc/meminfo: memFree=992744/2055920 swapFree=4192956/4192956
[pid=29189] ppid=29187 vsize=55072 CPUtime=582.13
/proc/29189/stat : 29189 (march_hi) R 29187 29189 29083 0 -1 4194304 27183 0 0 0 58199 14 0 0 25 0 1 0 42297971 56393728 12591 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/29189/statm: 13768 12591 91 167 0 13599 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 55072

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29190
/proc/meminfo: memFree=992552/2055920 swapFree=4192956/4192956
[pid=29189] ppid=29187 vsize=55204 CPUtime=642.11
/proc/29189/stat : 29189 (march_hi) R 29187 29189 29083 0 -1 4194304 27216 0 0 0 64197 14 0 0 25 0 1 0 42297971 56528896 12624 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/29189/statm: 13801 12624 91 167 0 13632 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 55204


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29198
/proc/meminfo: memFree=989736/2055920 swapFree=4192956/4192956
[pid=29189] ppid=29187 vsize=57976 CPUtime=4061.13
/proc/29189/stat : 29189 (march_hi) R 29187 29189 29083 0 -1 4194304 27895 0 0 0 406092 21 0 0 25 0 1 0 42297971 59367424 13303 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/29189/statm: 14494 13303 91 167 0 14325 0
Current children cumulated CPU time (s) 4061.13
Current children cumulated vsize (KiB) 57976

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29198
/proc/meminfo: memFree=989672/2055920 swapFree=4192956/4192956
[pid=29189] ppid=29187 vsize=57976 CPUtime=4121.11
/proc/29189/stat : 29189 (march_hi) R 29187 29189 29083 0 -1 4194304 27899 0 0 0 412090 21 0 0 25 0 1 0 42297971 59367424 13307 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/29189/statm: 14494 13307 91 167 0 14325 0
Current children cumulated CPU time (s) 4121.11
Current children cumulated vsize (KiB) 57976

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29198
/proc/meminfo: memFree=989672/2055920 swapFree=4192956/4192956
[pid=29189] ppid=29187 vsize=57976 CPUtime=4181.09
/proc/29189/stat : 29189 (march_hi) R 29187 29189 29083 0 -1 4194304 27906 0 0 0 418088 21 0 0 25 0 1 0 42297971 59367424 13314 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/29189/statm: 14494 13314 91 167 0 14325 0
Current children cumulated CPU time (s) 4181.09
Current children cumulated vsize (KiB) 57976

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29198
/proc/meminfo: memFree=989736/2055920 swapFree=4192956/4192956
[pid=29189] ppid=29187 vsize=57976 CPUtime=4241.08
/proc/29189/stat : 29189 (march_hi) R 29187 29189 29083 0 -1 4194304 27912 0 0 0 424086 22 0 0 25 0 1 0 42297971 59367424 13320 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/29189/statm: 14494 13320 91 167 0 14325 0
Current children cumulated CPU time (s) 4241.08
Current children cumulated vsize (KiB) 57976

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29198
/proc/meminfo: memFree=989672/2055920 swapFree=4192956/4192956
[pid=29189] ppid=29187 vsize=57976 CPUtime=4301.06
/proc/29189/stat : 29189 (march_hi) R 29187 29189 29083 0 -1 4194304 27918 0 0 0 430084 22 0 0 25 0 1 0 42297971 59367424 13326 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/29189/statm: 14494 13326 91 167 0 14325 0
Current children cumulated CPU time (s) 4301.06
Current children cumulated vsize (KiB) 57976

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29198
/proc/meminfo: memFree=989608/2055920 swapFree=4192956/4192956
[pid=29189] ppid=29187 vsize=58108 CPUtime=4361.05
/proc/29189/stat : 29189 (march_hi) R 29187 29189 29083 0 -1 4194304 27922 0 0 0 436083 22 0 0 25 0 1 0 42297971 59502592 13330 1992294400 134512640 135197378 4294956240 18446744073709551615 134541217 0 0 4096 0 0 0 0 17 1 0 0
/proc/29189/statm: 14527 13330 91 167 0 14358 0
Current children cumulated CPU time (s) 4361.05
Current children cumulated vsize (KiB) 58108

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29198
/proc/meminfo: memFree=989608/2055920 swapFree=4192956/4192956
[pid=29189] ppid=29187 vsize=58108 CPUtime=4421.03
/proc/29189/stat : 29189 (march_hi) R 29187 29189 29083 0 -1 4194304 27926 0 0 0 442081 22 0 0 25 0 1 0 42297971 59502592 13334 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/29189/statm: 14527 13334 91 167 0 14358 0
Current children cumulated CPU time (s) 4421.03
Current children cumulated vsize (KiB) 58108

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29198
/proc/meminfo: memFree=989608/2055920 swapFree=4192956/4192956
[pid=29189] ppid=29187 vsize=58108 CPUtime=4481.01
/proc/29189/stat : 29189 (march_hi) R 29187 29189 29083 0 -1 4194304 27931 0 0 0 448079 22 0 0 25 0 1 0 42297971 59502592 13339 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/29189/statm: 14527 13339 91 167 0 14358 0
Current children cumulated CPU time (s) 4481.01
Current children cumulated vsize (KiB) 58108

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29198
/proc/meminfo: memFree=989608/2055920 swapFree=4192956/4192956
[pid=29189] ppid=29187 vsize=58108 CPUtime=4540.99
/proc/29189/stat : 29189 (march_hi) R 29187 29189 29083 0 -1 4194304 27935 0 0 0 454077 22 0 0 25 0 1 0 42297971 59502592 13343 1992294400 134512640 135197378 4294956240 18446744073709551615 134552942 0 0 4096 0 0 0 0 17 1 0 0
/proc/29189/statm: 14527 13343 91 167 0 14358 0
Current children cumulated CPU time (s) 4540.99
Current children cumulated vsize (KiB) 58108

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29198
/proc/meminfo: memFree=989544/2055920 swapFree=4192956/4192956
[pid=29189] ppid=29187 vsize=58108 CPUtime=4600.98
/proc/29189/stat : 29189 (march_hi) R 29187 29189 29083 0 -1 4194304 27942 0 0 0 460076 22 0 0 25 0 1 0 42297971 59502592 13350 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/29189/statm: 14527 13350 91 167 0 14358 0
Current children cumulated CPU time (s) 4600.98
Current children cumulated vsize (KiB) 58108

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29198
/proc/meminfo: memFree=989544/2055920 swapFree=4192956/4192956
[pid=29189] ppid=29187 vsize=58108 CPUtime=4660.96
/proc/29189/stat : 29189 (march_hi) R 29187 29189 29083 0 -1 4194304 27945 0 0 0 466074 22 0 0 25 0 1 0 42297971 59502592 13353 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/29189/statm: 14527 13353 91 167 0 14358 0
Current children cumulated CPU time (s) 4660.96
Current children cumulated vsize (KiB) 58108

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29198
/proc/meminfo: memFree=989480/2055920 swapFree=4192956/4192956
[pid=29189] ppid=29187 vsize=58108 CPUtime=4720.94
/proc/29189/stat : 29189 (march_hi) R 29187 29189 29083 0 -1 4194304 27951 0 0 0 472072 22 0 0 25 0 1 0 42297971 59502592 13359 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/29189/statm: 14527 13359 91 167 0 14358 0
Current children cumulated CPU time (s) 4720.94
Current children cumulated vsize (KiB) 58108

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29198
/proc/meminfo: memFree=989544/2055920 swapFree=4192956/4192956
[pid=29189] ppid=29187 vsize=58240 CPUtime=4780.93
/proc/29189/stat : 29189 (march_hi) R 29187 29189 29083 0 -1 4194304 27957 0 0 0 478070 23 0 0 25 0 1 0 42297971 59637760 13365 1992294400 134512640 135197378 4294956240 18446744073709551615 134552907 0 0 4096 0 0 0 0 17 1 0 0
/proc/29189/statm: 14560 13365 91 167 0 14391 0
Current children cumulated CPU time (s) 4780.93
Current children cumulated vsize (KiB) 58240

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29198
/proc/meminfo: memFree=989480/2055920 swapFree=4192956/4192956
[pid=29189] ppid=29187 vsize=58240 CPUtime=4840.91
/proc/29189/stat : 29189 (march_hi) R 29187 29189 29083 0 -1 4194304 27962 0 0 0 484068 23 0 0 25 0 1 0 42297971 59637760 13370 1992294400 134512640 135197378 4294956240 18446744073709551615 134594102 0 0 4096 0 0 0 0 17 1 0 0
/proc/29189/statm: 14560 13370 91 167 0 14391 0
Current children cumulated CPU time (s) 4840.91
Current children cumulated vsize (KiB) 58240

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29198
/proc/meminfo: memFree=989480/2055920 swapFree=4192956/4192956
[pid=29189] ppid=29187 vsize=58240 CPUtime=4900.89
/proc/29189/stat : 29189 (march_hi) R 29187 29189 29083 0 -1 4194304 27966 0 0 0 490066 23 0 0 25 0 1 0 42297971 59637760 13374 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/29189/statm: 14560 13374 91 167 0 14391 0
Current children cumulated CPU time (s) 4900.89
Current children cumulated vsize (KiB) 58240

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29198
/proc/meminfo: memFree=989416/2055920 swapFree=4192956/4192956
[pid=29189] ppid=29187 vsize=58240 CPUtime=4960.87
/proc/29189/stat : 29189 (march_hi) R 29187 29189 29083 0 -1 4194304 27972 0 0 0 496064 23 0 0 25 0 1 0 42297971 59637760 13380 1992294400 134512640 135197378 4294956240 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 1 0 0
/proc/29189/statm: 14560 13380 91 167 0 14391 0
Current children cumulated CPU time (s) 4960.87
Current children cumulated vsize (KiB) 58240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29198
/proc/meminfo: memFree=989416/2055920 swapFree=4192956/4192956
[pid=29189] ppid=29187 vsize=58240 CPUtime=5000.06
/proc/29189/stat : 29189 (march_hi) R 29187 29189 29083 0 -1 4194304 27975 0 0 0 499983 23 0 0 25 0 1 0 42297971 59637760 13383 1992294400 134512640 135197378 4294956240 18446744073709551615 134590626 0 0 4096 0 0 0 0 17 1 0 0
/proc/29189/statm: 14560 13383 91 167 0 14391 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 58240

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29198
/proc/meminfo: memFree=989416/2055920 swapFree=4192956/4192956
[pid=29189] ppid=29187 vsize=58240 CPUtime=5000.06
/proc/29189/stat : 29189 (march_hi) R 29187 29189 29083 0 -1 4194304 27975 0 0 0 499983 23 0 0 25 0 1 0 42297971 59637760 13383 1992294400 134512640 135197378 4294956240 18446744073709551615 134590626 0 0 4096 0 0 0 0 17 1 0 0
/proc/29189/statm: 14560 13383 91 167 0 14391 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 58240

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.09
CPU user time (s): 4999.84
CPU system time (s): 0.244962
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 58240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.84
system time used= 0.244962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27975
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= 11910

runsolver used 3.85541 second user time and 10.0525 second system time

The end

Launcher Data 

Begin job on node13 at 2009-04-19 14:04:05
IDJOB=1628300
IDBENCH=71647
IDSOLVER=583
FILE ID=node13/1628300-1240142645
PBS_JOBID= 9159256
Free space on /tmp= 66332 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/additional/24000/unif-k3-r4.2-v24000-c100800-S19146617-056.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628300-1240142645/watcher-1628300-1240142645 -o /tmp/evaluation-result-1628300-1240142645/solver-1628300-1240142645 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628300-1240142645.cnf

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

MD5SUM BENCH= 42f0f9dd62e06ef73842a86f6380c273
RANDOM SEED=486754755

node13.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		: 3000.227
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		: 3000.227
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:       1043664 kB
Buffers:         95424 kB
Cached:         812716 kB
SwapCached:          0 kB
Active:         465100 kB
Inactive:       457016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1043664 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2744 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            76052 kB
Committed_AS:   166964 kB
PageTables:       1460 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= 66332 MiB
End job on node13 at 2009-04-19 15:27:28