Trace number 1628325

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) 5000.02 5001.62

General information on the benchmark

NameRANDOM/additional/26000/
unif-k3-r4.2-v26000-c109200-S540574785-050.cnf
MD5SUM5759cc2d324ef8ad94377f4f746d2de2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark141.847
Satisfiable
(Un)Satisfiability was proved
Number of variables26000
Number of clauses109200
Sum of the clauses size327600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3109200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.59/2.61	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.59/2.61	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.59/2.61	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.59/2.61	c main()::
2.59/2.61	c initFormula():: searching for DIMACS p-line....
2.59/2.61	c initFormula():: the DIMACS p-line indicates a CNF of 26000 variables and 109200 clauses.
2.59/2.61	c parseCNF():: parsing....
2.59/2.61	c parseCNF():: the CNF contains 0 unary clauses.
2.59/2.61	c runParser():: parsing was successful, warming up engines...
2.59/2.61	c simplify_formula():: removed 0 tautological, 635 satisfied and 0 duplicate clauses
2.59/2.61	c preprocessing fase I completed:: there are now 25899 free variables and 108565 clauses.
2.59/2.61	c stat :: sign balance is biased by 0.482
2.59/2.61	c using 3-SAT heuristics (occurence based diff)
2.59/2.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 146 duplicate clauses
2.59/2.61	c resolvent_look() :: found 76 resolvents
2.59/2.61	c lessRedundantTransformation():: nothing to be done.
2.59/2.61	c transformTo3SAT():: you gave me 26000 variables and 108641 clauses.
2.59/2.61	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.59/2.61	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.59/2.61	c transformTo3SAT():: the transformation yielded 26000 variabels and 108641 clauses.
2.59/2.61	c main():: clause / variable ratio: ( 108641 / 26000 ) = 4.18
2.59/2.61	c longest clause has size 3
2.59/2.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.61	c number of free variables = 25899
2.59/2.61	c dynamic_preselect_setsize :: off
2.59/2.61	c main():: all systems go!
2.59/2.61	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-1628325-1240153782/watcher-1628325-1240153782 -o /tmp/evaluation-result-1628325-1240153782/solver-1628325-1240153782 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628325-1240153782.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 0.99 0.99 3/64 25050
/proc/meminfo: memFree=1345984/2055920 swapFree=4192956/4192956
[pid=25050] ppid=25048 vsize=3156 CPUtime=0
/proc/25050/stat : 25050 (march_hi) R 25048 25050 24986 0 -1 4194304 527 0 0 0 0 0 0 0 18 0 1 0 43402667 3231744 512 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/25050/statm: 789 516 58 167 0 620 0

[startup+0.070168 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 25050
/proc/meminfo: memFree=1345984/2055920 swapFree=4192956/4192956
[pid=25050] ppid=25048 vsize=4416 CPUtime=0.06
/proc/25050/stat : 25050 (march_hi) R 25048 25050 24986 0 -1 4194304 890 0 0 0 6 0 0 0 18 0 1 0 43402667 4521984 875 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/25050/statm: 1104 876 58 167 0 935 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4416

[startup+0.101171 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 25050
/proc/meminfo: memFree=1345984/2055920 swapFree=4192956/4192956
[pid=25050] ppid=25048 vsize=4680 CPUtime=0.09
/proc/25050/stat : 25050 (march_hi) R 25048 25050 24986 0 -1 4194304 995 0 0 0 9 0 0 0 18 0 1 0 43402667 4792320 980 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/25050/statm: 1170 981 58 167 0 1001 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4680

[startup+0.301199 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 25050
/proc/meminfo: memFree=1345984/2055920 swapFree=4192956/4192956
[pid=25050] ppid=25048 vsize=11752 CPUtime=0.29
/proc/25050/stat : 25050 (march_hi) R 25048 25050 24986 0 -1 4194304 2626 0 0 0 28 1 0 0 19 0 1 0 43402667 12034048 1960 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/25050/statm: 2938 1961 65 167 0 2769 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11752

[startup+0.701257 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 25050
/proc/meminfo: memFree=1345984/2055920 swapFree=4192956/4192956
[pid=25050] ppid=25048 vsize=15232 CPUtime=0.69
/proc/25050/stat : 25050 (march_hi) R 25048 25050 24986 0 -1 4194304 5433 0 0 0 67 2 0 0 22 0 1 0 43402667 15597568 2840 1992294400 134512640 135197378 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/25050/statm: 3808 2840 67 167 0 3639 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15232

[startup+1.50237 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 25051
/proc/meminfo: memFree=1336248/2055920 swapFree=4192956/4192956
[pid=25050] ppid=25048 vsize=14996 CPUtime=1.49
/proc/25050/stat : 25050 (march_hi) R 25048 25050 24986 0 -1 4194304 10747 0 0 0 145 4 0 0 25 0 1 0 43402667 15355904 2794 1992294400 134512640 135197378 4294956240 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 1 0 0
/proc/25050/statm: 3749 2794 78 167 0 3580 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14996

[startup+3.10159 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 25051
/proc/meminfo: memFree=1335928/2055920 swapFree=4192956/4192956
[pid=25050] ppid=25048 vsize=47084 CPUtime=3.09
/proc/25050/stat : 25050 (march_hi) R 25048 25050 24986 0 -1 4194304 23197 0 0 0 300 9 0 0 25 0 1 0 43402667 48214016 8680 1992294400 134512640 135197378 4294956240 18446744073709551615 134542176 0 0 4096 0 0 0 0 17 1 0 0
/proc/25050/statm: 11771 8680 91 167 0 11602 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47084

[startup+6.30105 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 25051
/proc/meminfo: memFree=1302904/2055920 swapFree=4192956/4192956
[pid=25050] ppid=25048 vsize=47664 CPUtime=6.29
/proc/25050/stat : 25050 (march_hi) R 25048 25050 24986 0 -1 4194304 25308 0 0 0 619 10 0 0 25 0 1 0 43402667 48807936 10791 1992294400 134512640 135197378 4294956240 18446744073709551615 134573005 0 0 4096 0 0 0 0 17 1 0 0
/proc/25050/statm: 11916 10791 91 167 0 11747 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 47664

[startup+12.702 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 25051
/proc/meminfo: memFree=1300544/2055920 swapFree=4192956/4192956
[pid=25050] ppid=25048 vsize=52112 CPUtime=12.69
/proc/25050/stat : 25050 (march_hi) R 25048 25050 24986 0 -1 4194304 26260 0 0 0 1258 11 0 0 25 0 1 0 43402667 53362688 11743 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25050/statm: 13028 11743 91 167 0 12859 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 52112

[startup+25.5018 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 25051
/proc/meminfo: memFree=1296512/2055920 swapFree=4192956/4192956
[pid=25050] ppid=25048 vsize=54488 CPUtime=25.49
/proc/25050/stat : 25050 (march_hi) R 25048 25050 24986 0 -1 4194304 26875 0 0 0 2537 12 0 0 25 0 1 0 43402667 55795712 12358 1992294400 134512640 135197378 4294956240 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 1 0 0
/proc/25050/statm: 13622 12358 91 167 0 13453 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 54488

[startup+51.1014 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 25051
/proc/meminfo: memFree=1295360/2055920 swapFree=4192956/4192956
[pid=25050] ppid=25048 vsize=55676 CPUtime=51.07
/proc/25050/stat : 25050 (march_hi) R 25048 25050 24986 0 -1 4194304 27174 0 0 0 5095 12 0 0 25 0 1 0 43402667 57012224 12657 1992294400 134512640 135197378 4294956240 18446744073709551615 134590676 0 0 4096 0 0 0 0 17 1 0 0
/proc/25050/statm: 13919 12657 91 167 0 13750 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 55676

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 25051
/proc/meminfo: memFree=1294400/2055920 swapFree=4192956/4192956
[pid=25050] ppid=25048 vsize=56600 CPUtime=102.26
/proc/25050/stat : 25050 (march_hi) R 25048 25050 24986 0 -1 4194304 27405 0 0 0 10213 13 0 0 25 0 1 0 43402667 57958400 12888 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/25050/statm: 14150 12888 91 167 0 13981 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 56600

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 25051
/proc/meminfo: memFree=1293760/2055920 swapFree=4192956/4192956
[pid=25050] ppid=25048 vsize=57260 CPUtime=162.24
/proc/25050/stat : 25050 (march_hi) R 25048 25050 24986 0 -1 4194304 27556 0 0 0 16211 13 0 0 25 0 1 0 43402667 58634240 13039 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/25050/statm: 14315 13039 91 167 0 14146 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 57260

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 25051
/proc/meminfo: memFree=1293312/2055920 swapFree=4192956/4192956
[pid=25050] ppid=25048 vsize=57656 CPUtime=222.22
/proc/25050/stat : 25050 (march_hi) R 25048 25050 24986 0 -1 4194304 27658 0 0 0 22208 14 0 0 25 0 1 0 43402667 59039744 13141 1992294400 134512640 135197378 4294956240 18446744073709551615 134596910 0 0 4096 0 0 0 0 17 1 0 0
/proc/25050/statm: 14414 13141 91 167 0 14245 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 57656

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 25051
/proc/meminfo: memFree=1292928/2055920 swapFree=4192956/4192956
[pid=25050] ppid=25048 vsize=57920 CPUtime=282.2
/proc/25050/stat : 25050 (march_hi) R 25048 25050 24986 0 -1 4194304 27744 0 0 0 28206 14 0 0 25 0 1 0 43402667 59310080 13227 1992294400 134512640 135197378 4294956240 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 1 0 0
/proc/25050/statm: 14480 13227 91 167 0 14311 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 57920

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 25051
/proc/meminfo: memFree=1292672/2055920 swapFree=4192956/4192956
[pid=25050] ppid=25048 vsize=58184 CPUtime=342.18
/proc/25050/stat : 25050 (march_hi) R 25048 25050 24986 0 -1 4194304 27808 0 0 0 34204 14 0 0 25 0 1 0 43402667 59580416 13291 1992294400 134512640 135197378 4294956240 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0
/proc/25050/statm: 14546 13291 91 167 0 14377 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 58184

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 25051
/proc/meminfo: memFree=1292480/2055920 swapFree=4192956/4192956
[pid=25050] ppid=25048 vsize=58448 CPUtime=402.16
/proc/25050/stat : 25050 (march_hi) R 25048 25050 24986 0 -1 4194304 27856 0 0 0 40202 14 0 0 25 0 1 0 43402667 59850752 13339 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25050/statm: 14612 13339 91 167 0 14443 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 58448

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 25051
/proc/meminfo: memFree=1292288/2055920 swapFree=4192956/4192956
[pid=25050] ppid=25048 vsize=58580 CPUtime=462.15
/proc/25050/stat : 25050 (march_hi) R 25048 25050 24986 0 -1 4194304 27904 0 0 0 46200 15 0 0 25 0 1 0 43402667 59985920 13387 1992294400 134512640 135197378 4294956240 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0
/proc/25050/statm: 14645 13387 91 167 0 14476 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 58580

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 25051
/proc/meminfo: memFree=1292096/2055920 swapFree=4192956/4192956
[pid=25050] ppid=25048 vsize=58712 CPUtime=522.12
/proc/25050/stat : 25050 (march_hi) R 25048 25050 24986 0 -1 4194304 27942 0 0 0 52197 15 0 0 25 0 1 0 43402667 60121088 13425 1992294400 134512640 135197378 4294956240 18446744073709551615 134552656 0 0 4096 0 0 0 0 17 1 0 0
/proc/25050/statm: 14678 13425 91 167 0 14509 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 58712

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 25051
/proc/meminfo: memFree=1292032/2055920 swapFree=4192956/4192956
[pid=25050] ppid=25048 vsize=58844 CPUtime=582.1
/proc/25050/stat : 25050 (march_hi) R 25048 25050 24986 0 -1 4194304 27973 0 0 0 58195 15 0 0 25 0 1 0 43402667 60256256 13456 1992294400 134512640 135197378 4294956240 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 1 0 0
/proc/25050/statm: 14711 13456 91 167 0 14542 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 58844

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 25051
/proc/meminfo: memFree=1291840/2055920 swapFree=4192956/4192956
[pid=25050] ppid=25048 vsize=58976 CPUtime=642.09
/proc/25050/stat : 25050 (march_hi) R 25048 25050 24986 0 -1 4194304 28009 0 0 0 64193 16 0 0 25 0 1 0 43402667 60391424 13492 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/25050/statm: 14744 13492 91 167 0 14575 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 58976


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25059
/proc/meminfo: memFree=1289088/2055920 swapFree=4192956/4192956
[pid=25050] ppid=25048 vsize=61616 CPUtime=4001.01
/proc/25050/stat : 25050 (march_hi) R 25048 25050 24986 0 -1 4194304 28670 0 0 0 400074 27 0 0 25 0 1 0 43402667 63094784 14153 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/25050/statm: 15404 14153 91 167 0 15235 0
Current children cumulated CPU time (s) 4001.01
Current children cumulated vsize (KiB) 61616

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25059
/proc/meminfo: memFree=1289088/2055920 swapFree=4192956/4192956
[pid=25050] ppid=25048 vsize=61616 CPUtime=4060.99
/proc/25050/stat : 25050 (march_hi) R 25048 25050 24986 0 -1 4194304 28677 0 0 0 406072 27 0 0 25 0 1 0 43402667 63094784 14160 1992294400 134512640 135197378 4294956240 18446744073709551615 134525322 0 0 4096 0 0 0 0 17 1 0 0
/proc/25050/statm: 15404 14160 91 167 0 15235 0
Current children cumulated CPU time (s) 4060.99
Current children cumulated vsize (KiB) 61616

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25059
/proc/meminfo: memFree=1289024/2055920 swapFree=4192956/4192956
[pid=25050] ppid=25048 vsize=61748 CPUtime=4120.97
/proc/25050/stat : 25050 (march_hi) R 25048 25050 24986 0 -1 4194304 28683 0 0 0 412070 27 0 0 25 0 1 0 43402667 63229952 14166 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/25050/statm: 15437 14166 91 167 0 15268 0
Current children cumulated CPU time (s) 4120.97
Current children cumulated vsize (KiB) 61748

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25059
/proc/meminfo: memFree=1289088/2055920 swapFree=4192956/4192956
[pid=25050] ppid=25048 vsize=61748 CPUtime=4180.95
/proc/25050/stat : 25050 (march_hi) R 25048 25050 24986 0 -1 4194304 28690 0 0 0 418067 28 0 0 25 0 1 0 43402667 63229952 14173 1992294400 134512640 135197378 4294956240 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 1 0 0
/proc/25050/statm: 15437 14173 91 167 0 15268 0
Current children cumulated CPU time (s) 4180.95
Current children cumulated vsize (KiB) 61748

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25059
/proc/meminfo: memFree=1289088/2055920 swapFree=4192956/4192956
[pid=25050] ppid=25048 vsize=61748 CPUtime=4240.94
/proc/25050/stat : 25050 (march_hi) R 25048 25050 24986 0 -1 4194304 28697 0 0 0 424066 28 0 0 25 0 1 0 43402667 63229952 14180 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/25050/statm: 15437 14180 91 167 0 15268 0
Current children cumulated CPU time (s) 4240.94
Current children cumulated vsize (KiB) 61748

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25059
/proc/meminfo: memFree=1289024/2055920 swapFree=4192956/4192956
[pid=25050] ppid=25048 vsize=61748 CPUtime=4300.91
/proc/25050/stat : 25050 (march_hi) R 25048 25050 24986 0 -1 4194304 28704 0 0 0 430063 28 0 0 25 0 1 0 43402667 63229952 14187 1992294400 134512640 135197378 4294956240 18446744073709551615 134593747 0 0 4096 0 0 0 0 17 1 0 0
/proc/25050/statm: 15437 14187 91 167 0 15268 0
Current children cumulated CPU time (s) 4300.91
Current children cumulated vsize (KiB) 61748

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25059
/proc/meminfo: memFree=1288960/2055920 swapFree=4192956/4192956
[pid=25050] ppid=25048 vsize=61748 CPUtime=4360.89
/proc/25050/stat : 25050 (march_hi) R 25048 25050 24986 0 -1 4194304 28711 0 0 0 436061 28 0 0 25 0 1 0 43402667 63229952 14194 1992294400 134512640 135197378 4294956240 18446744073709551615 134590537 0 0 4096 0 0 0 0 17 1 0 0
/proc/25050/statm: 15437 14194 91 167 0 15268 0
Current children cumulated CPU time (s) 4360.89
Current children cumulated vsize (KiB) 61748

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25059
/proc/meminfo: memFree=1288960/2055920 swapFree=4192956/4192956
[pid=25050] ppid=25048 vsize=61880 CPUtime=4420.87
/proc/25050/stat : 25050 (march_hi) R 25048 25050 24986 0 -1 4194304 28716 0 0 0 442059 28 0 0 25 0 1 0 43402667 63365120 14199 1992294400 134512640 135197378 4294956240 18446744073709551615 134541653 0 0 4096 0 0 0 0 17 1 0 0
/proc/25050/statm: 15470 14199 91 167 0 15301 0
Current children cumulated CPU time (s) 4420.87
Current children cumulated vsize (KiB) 61880

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25059
/proc/meminfo: memFree=1288960/2055920 swapFree=4192956/4192956
[pid=25050] ppid=25048 vsize=61880 CPUtime=4480.85
/proc/25050/stat : 25050 (march_hi) R 25048 25050 24986 0 -1 4194304 28723 0 0 0 448057 28 0 0 25 0 1 0 43402667 63365120 14206 1992294400 134512640 135197378 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0
/proc/25050/statm: 15470 14206 91 167 0 15301 0
Current children cumulated CPU time (s) 4480.85
Current children cumulated vsize (KiB) 61880

[startup+4542.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 25059
/proc/meminfo: memFree=1288896/2055920 swapFree=4192956/4192956
[pid=25050] ppid=25048 vsize=61880 CPUtime=4540.84
/proc/25050/stat : 25050 (march_hi) R 25048 25050 24986 0 -1 4194304 28727 0 0 0 454055 29 0 0 25 0 1 0 43402667 63365120 14210 1992294400 134512640 135197378 4294956240 18446744073709551615 134601763 0 0 4096 0 0 0 0 17 1 0 0
/proc/25050/statm: 15470 14210 91 167 0 15301 0
Current children cumulated CPU time (s) 4540.84
Current children cumulated vsize (KiB) 61880

[startup+4602.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 25059
/proc/meminfo: memFree=1288832/2055920 swapFree=4192956/4192956
[pid=25050] ppid=25048 vsize=61880 CPUtime=4600.82
/proc/25050/stat : 25050 (march_hi) R 25048 25050 24986 0 -1 4194304 28733 0 0 0 460053 29 0 0 25 0 1 0 43402667 63365120 14216 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/25050/statm: 15470 14216 91 167 0 15301 0
Current children cumulated CPU time (s) 4600.82
Current children cumulated vsize (KiB) 61880

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25059
/proc/meminfo: memFree=1288896/2055920 swapFree=4192956/4192956
[pid=25050] ppid=25048 vsize=61880 CPUtime=4660.8
/proc/25050/stat : 25050 (march_hi) R 25048 25050 24986 0 -1 4194304 28738 0 0 0 466051 29 0 0 25 0 1 0 43402667 63365120 14221 1992294400 134512640 135197378 4294956240 18446744073709551615 134590208 0 0 4096 0 0 0 0 17 1 0 0
/proc/25050/statm: 15470 14221 91 167 0 15301 0
Current children cumulated CPU time (s) 4660.8
Current children cumulated vsize (KiB) 61880

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25059
/proc/meminfo: memFree=1288832/2055920 swapFree=4192956/4192956
[pid=25050] ppid=25048 vsize=61880 CPUtime=4720.78
/proc/25050/stat : 25050 (march_hi) R 25048 25050 24986 0 -1 4194304 28744 0 0 0 472049 29 0 0 25 0 1 0 43402667 63365120 14227 1992294400 134512640 135197378 4294956240 18446744073709551615 134541661 0 0 4096 0 0 0 0 17 1 0 0
/proc/25050/statm: 15470 14227 91 167 0 15301 0
Current children cumulated CPU time (s) 4720.78
Current children cumulated vsize (KiB) 61880

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25059
/proc/meminfo: memFree=1288768/2055920 swapFree=4192956/4192956
[pid=25050] ppid=25048 vsize=62012 CPUtime=4780.76
/proc/25050/stat : 25050 (march_hi) R 25048 25050 24986 0 -1 4194304 28749 0 0 0 478046 30 0 0 25 0 1 0 43402667 63500288 14232 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/25050/statm: 15503 14232 91 167 0 15334 0
Current children cumulated CPU time (s) 4780.76
Current children cumulated vsize (KiB) 62012

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25059
/proc/meminfo: memFree=1288832/2055920 swapFree=4192956/4192956
[pid=25050] ppid=25048 vsize=62012 CPUtime=4840.74
/proc/25050/stat : 25050 (march_hi) R 25048 25050 24986 0 -1 4194304 28753 0 0 0 484044 30 0 0 25 0 1 0 43402667 63500288 14236 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/25050/statm: 15503 14236 91 167 0 15334 0
Current children cumulated CPU time (s) 4840.74
Current children cumulated vsize (KiB) 62012

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25059
/proc/meminfo: memFree=1288768/2055920 swapFree=4192956/4192956
[pid=25050] ppid=25048 vsize=62012 CPUtime=4900.72
/proc/25050/stat : 25050 (march_hi) R 25048 25050 24986 0 -1 4194304 28758 0 0 0 490042 30 0 0 25 0 1 0 43402667 63500288 14241 1992294400 134512640 135197378 4294956240 18446744073709551615 134552420 0 0 4096 0 0 0 0 17 1 0 0
/proc/25050/statm: 15503 14241 91 167 0 15334 0
Current children cumulated CPU time (s) 4900.72
Current children cumulated vsize (KiB) 62012

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25059
/proc/meminfo: memFree=1288768/2055920 swapFree=4192956/4192956
[pid=25050] ppid=25048 vsize=62012 CPUtime=4960.7
/proc/25050/stat : 25050 (march_hi) R 25048 25050 24986 0 -1 4194304 28762 0 0 0 496040 30 0 0 25 0 1 0 43402667 63500288 14245 1992294400 134512640 135197378 4294956240 18446744073709551615 134594102 0 0 4096 0 0 0 0 17 1 0 0
/proc/25050/statm: 15503 14245 91 167 0 15334 0
Current children cumulated CPU time (s) 4960.7
Current children cumulated vsize (KiB) 62012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25059
/proc/meminfo: memFree=1288704/2055920 swapFree=4192956/4192956
[pid=25050] ppid=25048 vsize=62012 CPUtime=5000
/proc/25050/stat : 25050 (march_hi) R 25048 25050 24986 0 -1 4194304 28767 0 0 0 499969 31 0 0 25 0 1 0 43402667 63500288 14250 1992294400 134512640 135197378 4294956240 18446744073709551615 134590377 0 0 4096 0 0 0 0 17 1 0 0
/proc/25050/statm: 15503 14250 91 167 0 15334 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 62012

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): 5001.62
CPU time (s): 5000.02
CPU user time (s): 4999.7
CPU system time (s): 0.319951
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 62012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.7
system time used= 0.319951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28767
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= 12118

runsolver used 4.33834 second user time and 9.46356 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-19 17:09:43
IDJOB=1628325
IDBENCH=71672
IDSOLVER=583
FILE ID=node49/1628325-1240153782
PBS_JOBID= 9157952
Free space on /tmp= 66412 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/additional/26000/unif-k3-r4.2-v26000-c109200-S540574785-050.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628325-1240153782/watcher-1628325-1240153782 -o /tmp/evaluation-result-1628325-1240153782/solver-1628325-1240153782 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628325-1240153782.cnf

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

MD5SUM BENCH= 5759cc2d324ef8ad94377f4f746d2de2
RANDOM SEED=1778864709

node49.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		: 3000.241
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		: 3000.241
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:       1346400 kB
Buffers:         82388 kB
Cached:         548788 kB
SwapCached:          0 kB
Active:         290536 kB
Inactive:       355560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1346400 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2948 kB
Writeback:           0 kB
Mapped:          24712 kB
Slab:            49200 kB
Committed_AS:   192200 kB
PageTables:       1388 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= 66412 MiB
End job on node49 at 2009-04-19 18:33:06