Trace number 1628299

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) 5000.04 5001.52

General information on the benchmark

NameRANDOM/additional/24000/
unif-k3-r4.2-v24000-c100800-S74644527-067.cnf
MD5SUMdf9d16ee631ad86345fe2d38ebfc5ded
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark109.473
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 

2.39/2.48	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.39/2.48	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.39/2.48	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.39/2.48	c main()::
2.39/2.48	c initFormula():: searching for DIMACS p-line....
2.39/2.48	c initFormula():: the DIMACS p-line indicates a CNF of 24000 variables and 100800 clauses.
2.39/2.48	c parseCNF():: parsing....
2.39/2.48	c parseCNF():: the CNF contains 0 unary clauses.
2.39/2.48	c runParser():: parsing was successful, warming up engines...
2.39/2.48	c simplify_formula():: removed 0 tautological, 579 satisfied and 0 duplicate clauses
2.39/2.48	c preprocessing fase I completed:: there are now 23909 free variables and 100221 clauses.
2.39/2.48	c stat :: sign balance is biased by 0.486
2.39/2.48	c using 3-SAT heuristics (occurence based diff)
2.39/2.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.39/2.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 156 duplicate clauses
2.39/2.48	c resolvent_look() :: found 86 resolvents
2.39/2.48	c lessRedundantTransformation():: nothing to be done.
2.39/2.48	c transformTo3SAT():: you gave me 24000 variables and 100307 clauses.
2.39/2.48	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.39/2.48	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.39/2.48	c transformTo3SAT():: the transformation yielded 24000 variabels and 100307 clauses.
2.39/2.48	c main():: clause / variable ratio: ( 100307 / 24000 ) = 4.18
2.39/2.48	c longest clause has size 3
2.39/2.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.39/2.48	c number of free variables = 23909
2.39/2.48	c dynamic_preselect_setsize :: off
2.39/2.48	c main():: all systems go!
2.39/2.48	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-1628299-1240142433/watcher-1628299-1240142433 -o /tmp/evaluation-result-1628299-1240142433/solver-1628299-1240142433 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628299-1240142433.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 25997
/proc/meminfo: memFree=1190392/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=3060 CPUtime=0
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25577 0 -1 4194304 525 0 0 0 0 0 0 0 18 0 1 0 42276863 3133440 510 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 765 515 58 167 0 596 0

[startup+0.028301 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 25997
/proc/meminfo: memFree=1190392/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=3644 CPUtime=0.02
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25577 0 -1 4194304 705 0 0 0 2 0 0 0 18 0 1 0 42276863 3731456 690 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 911 691 58 167 0 742 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3644

[startup+0.101309 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 25997
/proc/meminfo: memFree=1190392/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=4436 CPUtime=0.09
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25577 0 -1 4194304 954 0 0 0 9 0 0 0 18 0 1 0 42276863 4542464 939 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 1109 939 58 167 0 940 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4436

[startup+0.301331 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 25997
/proc/meminfo: memFree=1190392/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=10832 CPUtime=0.29
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25577 0 -1 4194304 2437 0 0 0 28 1 0 0 19 0 1 0 42276863 11091968 1821 1992294400 134512640 135197378 4294956240 18446744073709551615 134695342 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 2708 1821 65 167 0 2539 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10832

[startup+0.701376 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 25997
/proc/meminfo: memFree=1190392/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=14164 CPUtime=0.69
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25577 0 -1 4194304 5818 0 0 0 67 2 0 0 22 0 1 0 42276863 14503936 2648 1992294400 134512640 135197378 4294956240 18446744073709551615 134560979 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 3541 2648 67 167 0 3372 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14164

[startup+1.50147 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25998
/proc/meminfo: memFree=1180080/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=11560 CPUtime=1.49
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25577 0 -1 4194304 11092 0 0 0 144 5 0 0 25 0 1 0 42276863 11837440 2018 1992294400 134512640 135197378 4294956240 18446744073709551615 134702549 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 2890 2018 80 167 0 2721 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11560

[startup+3.10165 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25998
/proc/meminfo: memFree=1180144/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=43988 CPUtime=3.09
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25577 0 -1 4194304 24145 0 0 0 298 11 0 0 25 0 1 0 42276863 45043712 9480 1992294400 134512640 135197378 4294956240 18446744073709551615 134542133 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 10997 9480 91 167 0 10828 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43988

[startup+6.30201 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25998
/proc/meminfo: memFree=1150640/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=44496 CPUtime=6.28
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25577 0 -1 4194304 24642 0 0 0 617 11 0 0 25 0 1 0 42276863 45563904 9977 1992294400 134512640 135197378 4294956240 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 11124 9977 91 167 0 10955 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 44496

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25998
/proc/meminfo: memFree=1145976/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=49704 CPUtime=12.69
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25577 0 -1 4194304 25768 0 0 0 1257 12 0 0 25 0 1 0 42276863 50896896 11103 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 12426 11103 91 167 0 12257 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49704

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25998
/proc/meminfo: memFree=1144440/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=51160 CPUtime=25.48
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25577 0 -1 4194304 26122 0 0 0 2536 12 0 0 25 0 1 0 42276863 52387840 11457 1992294400 134512640 135197378 4294956240 18446744073709551615 134570733 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 12790 11457 91 167 0 12621 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51160

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26004
/proc/meminfo: memFree=1143608/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=52084 CPUtime=51.06
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25577 0 -1 4194304 26355 0 0 0 5094 12 0 0 25 0 1 0 42276863 53334016 11690 1992294400 134512640 135197378 4294956240 18446744073709551615 134548557 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 13021 11690 91 167 0 12852 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 52084

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26004
/proc/meminfo: memFree=1142712/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=52876 CPUtime=102.26
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25577 0 -1 4194304 26575 0 0 0 10213 13 0 0 25 0 1 0 42276863 54145024 11910 1992294400 134512640 135197378 4294956240 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 13219 11910 91 167 0 13050 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 52876

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26004
/proc/meminfo: memFree=1142136/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=53536 CPUtime=162.23
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25577 0 -1 4194304 26735 0 0 0 16210 13 0 0 25 0 1 0 42276863 54820864 12070 1992294400 134512640 135197378 4294956240 18446744073709551615 134590485 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 13384 12070 91 167 0 13215 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 53536

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26004
/proc/meminfo: memFree=1141688/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=53932 CPUtime=222.21
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25577 0 -1 4194304 26835 0 0 0 22208 13 0 0 25 0 1 0 42276863 55226368 12170 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 13483 12170 91 167 0 13314 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 53932

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26004
/proc/meminfo: memFree=1141368/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=54196 CPUtime=282.2
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25577 0 -1 4194304 26909 0 0 0 28206 14 0 0 25 0 1 0 42276863 55496704 12244 1992294400 134512640 135197378 4294956240 18446744073709551615 134597471 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 13549 12244 91 167 0 13380 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 54196

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26004
/proc/meminfo: memFree=1141048/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=54460 CPUtime=342.18
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25577 0 -1 4194304 26974 0 0 0 34204 14 0 0 25 0 1 0 42276863 55767040 12309 1992294400 134512640 135197378 4294956240 18446744073709551615 134552518 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 13615 12309 91 167 0 13446 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 54460

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26004
/proc/meminfo: memFree=1140856/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=54724 CPUtime=402.16
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25577 0 -1 4194304 27018 0 0 0 40202 14 0 0 25 0 1 0 42276863 56037376 12353 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 13681 12353 91 167 0 13512 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 54724

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26004
/proc/meminfo: memFree=1140664/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=54856 CPUtime=462.14
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25577 0 -1 4194304 27059 0 0 0 46200 14 0 0 25 0 1 0 42276863 56172544 12394 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 13714 12394 91 167 0 13545 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 54856

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26004
/proc/meminfo: memFree=1140600/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=54988 CPUtime=522.13
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25577 0 -1 4194304 27101 0 0 0 52198 15 0 0 25 0 1 0 42276863 56307712 12436 1992294400 134512640 135197378 4294956240 18446744073709551615 134553035 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 13747 12436 91 167 0 13578 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 54988

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26004
/proc/meminfo: memFree=1140472/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=55120 CPUtime=582.11
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25577 0 -1 4194304 27144 0 0 0 58196 15 0 0 25 0 1 0 42276863 56442880 12479 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 13780 12479 91 167 0 13611 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 55120

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26004
/proc/meminfo: memFree=1140280/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=55252 CPUtime=642.1
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25577 0 -1 4194304 27176 0 0 0 64195 15 0 0 25 0 1 0 42276863 56578048 12511 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 13813 12511 91 167 0 13644 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 55252


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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26012
/proc/meminfo: memFree=1137464/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=57892 CPUtime=4061.09
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25577 0 -1 4194304 27844 0 0 0 406086 23 0 0 25 0 1 0 42276863 59281408 13179 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 14473 13179 91 167 0 14304 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 57892

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26012
/proc/meminfo: memFree=1137400/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=58024 CPUtime=4121.07
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25577 0 -1 4194304 27849 0 0 0 412083 24 0 0 25 0 1 0 42276863 59416576 13184 1992294400 134512640 135197378 4294956240 18446744073709551615 134541235 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 14506 13184 91 167 0 14337 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 58024

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26012
/proc/meminfo: memFree=1137336/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=58024 CPUtime=4181.05
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25577 0 -1 4194304 27854 0 0 0 418081 24 0 0 25 0 1 0 42276863 59416576 13189 1992294400 134512640 135197378 4294956240 18446744073709551615 134541705 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 14506 13189 91 167 0 14337 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 58024

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26012
/proc/meminfo: memFree=1137464/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=58024 CPUtime=4241.04
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25577 0 -1 4194304 27859 0 0 0 424080 24 0 0 25 0 1 0 42276863 59416576 13194 1992294400 134512640 135197378 4294956240 18446744073709551615 134572862 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 14506 13194 91 167 0 14337 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 58024

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26012
/proc/meminfo: memFree=1137464/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=58024 CPUtime=4301.02
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25577 0 -1 4194304 27863 0 0 0 430078 24 0 0 25 0 1 0 42276863 59416576 13198 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 14506 13198 91 167 0 14337 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 58024

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26012
/proc/meminfo: memFree=1137400/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=58024 CPUtime=4361
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25577 0 -1 4194304 27867 0 0 0 436076 24 0 0 25 0 1 0 42276863 59416576 13202 1992294400 134512640 135197378 4294956240 18446744073709551615 134590208 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 14506 13202 91 167 0 14337 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 58024

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26012
/proc/meminfo: memFree=1137400/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=58024 CPUtime=4420.98
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25577 0 -1 4194304 27875 0 0 0 442074 24 0 0 25 0 1 0 42276863 59416576 13210 1992294400 134512640 135197378 4294956240 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 14506 13210 91 167 0 14337 0
Current children cumulated CPU time (s) 4420.98
Current children cumulated vsize (KiB) 58024

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26012
/proc/meminfo: memFree=1137336/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=58024 CPUtime=4480.97
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25577 0 -1 4194304 27879 0 0 0 448072 25 0 0 25 0 1 0 42276863 59416576 13214 1992294400 134512640 135197378 4294956240 18446744073709551615 134594037 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 14506 13214 91 167 0 14337 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 58024

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26012
/proc/meminfo: memFree=1137336/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=58156 CPUtime=4540.95
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25577 0 -1 4194304 27884 0 0 0 454070 25 0 0 25 0 1 0 42276863 59551744 13219 1992294400 134512640 135197378 4294956240 18446744073709551615 134601765 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 14539 13219 91 167 0 14370 0
Current children cumulated CPU time (s) 4540.95
Current children cumulated vsize (KiB) 58156

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26012
/proc/meminfo: memFree=1137272/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=58156 CPUtime=4600.94
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25577 0 -1 4194304 27889 0 0 0 460069 25 0 0 25 0 1 0 42276863 59551744 13224 1992294400 134512640 135197378 4294956240 18446744073709551615 134590377 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 14539 13224 91 167 0 14370 0
Current children cumulated CPU time (s) 4600.94
Current children cumulated vsize (KiB) 58156

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26012
/proc/meminfo: memFree=1137272/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=58156 CPUtime=4660.92
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25577 0 -1 4194304 27895 0 0 0 466067 25 0 0 25 0 1 0 42276863 59551744 13230 1992294400 134512640 135197378 4294956240 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 14539 13230 91 167 0 14370 0
Current children cumulated CPU time (s) 4660.92
Current children cumulated vsize (KiB) 58156

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26012
/proc/meminfo: memFree=1137272/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=58156 CPUtime=4720.9
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25577 0 -1 4194304 27899 0 0 0 472065 25 0 0 25 0 1 0 42276863 59551744 13234 1992294400 134512640 135197378 4294956240 18446744073709551615 134601765 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 14539 13234 91 167 0 14370 0
Current children cumulated CPU time (s) 4720.9
Current children cumulated vsize (KiB) 58156

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26012
/proc/meminfo: memFree=1137272/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=58156 CPUtime=4780.88
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25577 0 -1 4194304 27904 0 0 0 478063 25 0 0 25 0 1 0 42276863 59551744 13239 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 14539 13239 91 167 0 14370 0
Current children cumulated CPU time (s) 4780.88
Current children cumulated vsize (KiB) 58156

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26012
/proc/meminfo: memFree=1137208/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=58156 CPUtime=4840.86
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25577 0 -1 4194304 27910 0 0 0 484061 25 0 0 25 0 1 0 42276863 59551744 13245 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 14539 13245 91 167 0 14370 0
Current children cumulated CPU time (s) 4840.86
Current children cumulated vsize (KiB) 58156

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26012
/proc/meminfo: memFree=1137208/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=58288 CPUtime=4900.84
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25577 0 -1 4194304 27914 0 0 0 490059 25 0 0 25 0 1 0 42276863 59686912 13249 1992294400 134512640 135197378 4294956240 18446744073709551615 134541696 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 14572 13249 91 167 0 14403 0
Current children cumulated CPU time (s) 4900.84
Current children cumulated vsize (KiB) 58288

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26012
/proc/meminfo: memFree=1137144/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=58288 CPUtime=4960.82
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25577 0 -1 4194304 27917 0 0 0 496057 25 0 0 25 0 1 0 42276863 59686912 13252 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 14572 13252 91 167 0 14403 0
Current children cumulated CPU time (s) 4960.82
Current children cumulated vsize (KiB) 58288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26012
/proc/meminfo: memFree=1137208/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=58288 CPUtime=5000.02
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25577 0 -1 4194304 27919 0 0 0 499976 26 0 0 25 0 1 0 42276863 59686912 13254 1992294400 134512640 135197378 4294956240 18446744073709551615 134597471 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 14572 13254 91 167 0 14403 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 58288

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: 0.99 0.97 0.99 2/65 26012
/proc/meminfo: memFree=1137208/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=58288 CPUtime=5000.02
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25577 0 -1 4194304 27919 0 0 0 499976 26 0 0 25 0 1 0 42276863 59686912 13254 1992294400 134512640 135197378 4294956240 18446744073709551615 134597471 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 14572 13254 91 167 0 14403 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 58288

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.52
CPU time (s): 5000.04
CPU user time (s): 4999.77
CPU system time (s): 0.268959
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 58288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.77
system time used= 0.268959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27919
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= 7514

runsolver used 3.54646 second user time and 10.8004 second system time

The end

Launcher Data 

Begin job on node23 at 2009-04-19 14:00:34
IDJOB=1628299
IDBENCH=71646
IDSOLVER=583
FILE ID=node23/1628299-1240142433
PBS_JOBID= 9159266
Free space on /tmp= 66364 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/additional/24000/unif-k3-r4.2-v24000-c100800-S74644527-067.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628299-1240142433/watcher-1628299-1240142433 -o /tmp/evaluation-result-1628299-1240142433/solver-1628299-1240142433 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628299-1240142433.cnf

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

MD5SUM BENCH= df9d16ee631ad86345fe2d38ebfc5ded
RANDOM SEED=1493117501

node23.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		: 3000.238
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		: 3000.238
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:       1190808 kB
Buffers:         89912 kB
Cached:         695080 kB
SwapCached:          0 kB
Active:         313880 kB
Inactive:       485040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1190808 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2748 kB
Writeback:           0 kB
Mapped:          23636 kB
Slab:            52176 kB
Committed_AS:   174248 kB
PageTables:       1388 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= 66360 MiB
End job on node23 at 2009-04-19 15:23:57