Trace number 1628301

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) 5000.03 5001.51

General information on the benchmark

NameRANDOM/additional/24000/
unif-k3-r4.2-v24000-c100800-S1342809844-031.cnf
MD5SUMf7a9698303b66aa6f9ec4e423df49b5b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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 

2.30/2.37	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.30/2.37	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.30/2.37	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.30/2.37	c main()::
2.30/2.37	c initFormula():: searching for DIMACS p-line....
2.30/2.37	c initFormula():: the DIMACS p-line indicates a CNF of 24000 variables and 100800 clauses.
2.30/2.37	c parseCNF():: parsing....
2.30/2.37	c parseCNF():: the CNF contains 0 unary clauses.
2.30/2.37	c runParser():: parsing was successful, warming up engines...
2.30/2.37	c simplify_formula():: removed 0 tautological, 692 satisfied and 0 duplicate clauses
2.30/2.37	c preprocessing fase I completed:: there are now 23885 free variables and 100108 clauses.
2.30/2.37	c stat :: sign balance is biased by 0.469
2.30/2.37	c using 3-SAT heuristics (occurence based diff)
2.30/2.37	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.30/2.37	c simplify_formula():: removed 0 tautological, 0 satisfied and 146 duplicate clauses
2.30/2.37	c resolvent_look() :: found 84 resolvents
2.30/2.37	c lessRedundantTransformation():: nothing to be done.
2.30/2.37	c transformTo3SAT():: you gave me 24000 variables and 100192 clauses.
2.30/2.37	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.30/2.37	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.30/2.37	c transformTo3SAT():: the transformation yielded 24000 variabels and 100192 clauses.
2.30/2.37	c main():: clause / variable ratio: ( 100192 / 24000 ) = 4.17
2.30/2.37	c longest clause has size 3
2.30/2.37	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.30/2.37	c number of free variables = 23885
2.30/2.37	c dynamic_preselect_setsize :: off
2.30/2.37	c main():: all systems go!
2.30/2.37	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-1628301-1240142790/watcher-1628301-1240142790 -o /tmp/evaluation-result-1628301-1240142790/solver-1628301-1240142790 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628301-1240142790.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: 0.92 0.98 0.97 3/64 25997
/proc/meminfo: memFree=808264/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=3060 CPUtime=0
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25918 0 -1 4194304 543 0 0 0 0 0 0 0 18 0 1 0 42307065 3133440 528 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 765 532 58 167 0 596 0

[startup+0.012346 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 25997
/proc/meminfo: memFree=808264/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=3512 CPUtime=0
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25918 0 -1 4194304 654 0 0 0 0 0 0 0 18 0 1 0 42307065 3596288 639 1992294400 134512640 135197378 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 878 639 58 167 0 709 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3512

[startup+0.101355 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 25997
/proc/meminfo: memFree=808264/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=4568 CPUtime=0.09
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25918 0 -1 4194304 975 0 0 0 9 0 0 0 18 0 1 0 42307065 4677632 960 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 1142 960 58 167 0 973 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4568

[startup+0.301379 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 25997
/proc/meminfo: memFree=808264/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=11524 CPUtime=0.29
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25918 0 -1 4194304 2510 0 0 0 28 1 0 0 19 0 1 0 42307065 11800576 1895 1992294400 134512640 135197378 4294956240 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 2881 1895 66 167 0 2712 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11524

[startup+0.701426 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 25997
/proc/meminfo: memFree=808264/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=14184 CPUtime=0.7
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25918 0 -1 4194304 5801 0 0 0 67 3 0 0 23 0 1 0 42307065 14524416 2642 1992294400 134512640 135197378 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 3546 2642 67 167 0 3377 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 14184

[startup+1.50152 s]
/proc/loadavg: 0.92 0.98 0.97 2/65 25998
/proc/meminfo: memFree=800192/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=11300 CPUtime=1.49
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25918 0 -1 4194304 11049 0 0 0 145 4 0 0 25 0 1 0 42307065 11571200 1953 1992294400 134512640 135197378 4294956240 18446744073709551615 134565251 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 2825 1953 80 167 0 2656 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11300

[startup+3.10171 s]
/proc/loadavg: 0.92 0.98 0.97 2/65 25998
/proc/meminfo: memFree=800256/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=43972 CPUtime=3.09
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25918 0 -1 4194304 24304 0 0 0 300 9 0 0 25 0 1 0 42307065 45027328 9828 1992294400 134512640 135197378 4294956240 18446744073709551615 134541203 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 10993 9828 91 167 0 10824 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43972

[startup+6.30108 s]
/proc/loadavg: 0.93 0.98 0.97 2/65 25998
/proc/meminfo: memFree=768648/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=44484 CPUtime=6.29
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25918 0 -1 4194304 24434 0 0 0 620 9 0 0 25 0 1 0 42307065 45551616 9958 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 11121 9958 91 167 0 10952 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44484

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.97 2/65 25998
/proc/meminfo: memFree=763976/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=49816 CPUtime=12.69
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25918 0 -1 4194304 25577 0 0 0 1259 10 0 0 25 0 1 0 42307065 51011584 11101 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 12454 11101 91 167 0 12285 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49816

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.97 2/65 25998
/proc/meminfo: memFree=762312/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=51268 CPUtime=25.48
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25918 0 -1 4194304 25942 0 0 0 2538 10 0 0 25 0 1 0 42307065 52498432 11466 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 12817 11466 91 167 0 12648 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51268

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.97 2/65 25998
/proc/meminfo: memFree=761480/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=52192 CPUtime=51.08
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25918 0 -1 4194304 26174 0 0 0 5097 11 0 0 25 0 1 0 42307065 53444608 11698 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 13048 11698 91 167 0 12879 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 52192

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.97 2/65 25998
/proc/meminfo: memFree=760648/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=52984 CPUtime=102.27
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25918 0 -1 4194304 26366 0 0 0 10216 11 0 0 25 0 1 0 42307065 54255616 11890 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 13246 11890 91 167 0 13077 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 52984

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25998
/proc/meminfo: memFree=760072/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=53380 CPUtime=162.24
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25918 0 -1 4194304 26504 0 0 0 16213 11 0 0 25 0 1 0 42307065 54661120 12028 1992294400 134512640 135197378 4294956240 18446744073709551615 134592369 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 13345 12028 91 167 0 13176 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 53380

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25998
/proc/meminfo: memFree=759624/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=53776 CPUtime=222.22
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25918 0 -1 4194304 26597 0 0 0 22211 11 0 0 25 0 1 0 42307065 55066624 12121 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 13444 12121 91 167 0 13275 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 53776

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25998
/proc/meminfo: memFree=759368/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=54172 CPUtime=282.21
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25918 0 -1 4194304 26673 0 0 0 28209 12 0 0 25 0 1 0 42307065 55472128 12197 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 13543 12197 91 167 0 13374 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 54172

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25998
/proc/meminfo: memFree=759112/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=54304 CPUtime=342.19
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25918 0 -1 4194304 26729 0 0 0 34207 12 0 0 25 0 1 0 42307065 55607296 12253 1992294400 134512640 135197378 4294956240 18446744073709551615 134593998 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 13576 12253 91 167 0 13407 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 54304

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25998
/proc/meminfo: memFree=758984/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=54568 CPUtime=402.17
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25918 0 -1 4194304 26774 0 0 0 40205 12 0 0 25 0 1 0 42307065 55877632 12298 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 13642 12298 91 167 0 13473 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 54568

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25998
/proc/meminfo: memFree=758728/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=54700 CPUtime=462.15
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25918 0 -1 4194304 26820 0 0 0 46203 12 0 0 25 0 1 0 42307065 56012800 12344 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 13675 12344 91 167 0 13506 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 54700

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25998
/proc/meminfo: memFree=758600/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=54832 CPUtime=522.14
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25918 0 -1 4194304 26859 0 0 0 52202 12 0 0 25 0 1 0 42307065 56147968 12383 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 13708 12383 91 167 0 13539 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 54832

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25998
/proc/meminfo: memFree=758472/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=54964 CPUtime=582.12
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25918 0 -1 4194304 26894 0 0 0 58200 12 0 0 25 0 1 0 42307065 56283136 12418 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 13741 12418 91 167 0 13572 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 54964

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25998
/proc/meminfo: memFree=758280/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=55096 CPUtime=642.1
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25918 0 -1 4194304 26923 0 0 0 64198 12 0 0 25 0 1 0 42307065 56418304 12447 1992294400 134512640 135197378 4294956240 18446744073709551615 134552929 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 13774 12447 91 167 0 13605 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 55096


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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 26006
/proc/meminfo: memFree=755592/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=57736 CPUtime=4061.09
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25918 0 -1 4194304 27582 0 0 0 406095 14 0 0 25 0 1 0 42307065 59121664 13106 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 14434 13106 91 167 0 14265 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 57736

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 26006
/proc/meminfo: memFree=755592/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=57736 CPUtime=4121.07
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25918 0 -1 4194304 27588 0 0 0 412093 14 0 0 25 0 1 0 42307065 59121664 13112 1992294400 134512640 135197378 4294956240 18446744073709551615 134572737 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 14434 13112 91 167 0 14265 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 57736

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 26006
/proc/meminfo: memFree=755528/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=57736 CPUtime=4181.05
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25918 0 -1 4194304 27592 0 0 0 418091 14 0 0 25 0 1 0 42307065 59121664 13116 1992294400 134512640 135197378 4294956240 18446744073709551615 134597295 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 14434 13116 91 167 0 14265 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 57736

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 26006
/proc/meminfo: memFree=755528/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=57868 CPUtime=4241.03
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25918 0 -1 4194304 27598 0 0 0 424089 14 0 0 25 0 1 0 42307065 59256832 13122 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 14467 13122 91 167 0 14298 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 57868

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 26006
/proc/meminfo: memFree=755528/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=57868 CPUtime=4301.01
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25918 0 -1 4194304 27602 0 0 0 430087 14 0 0 25 0 1 0 42307065 59256832 13126 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 14467 13126 91 167 0 14298 0
Current children cumulated CPU time (s) 4301.01
Current children cumulated vsize (KiB) 57868

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 26006
/proc/meminfo: memFree=755464/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=57868 CPUtime=4361
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25918 0 -1 4194304 27608 0 0 0 436086 14 0 0 25 0 1 0 42307065 59256832 13132 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 14467 13132 91 167 0 14298 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 57868

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 26006
/proc/meminfo: memFree=755400/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=57868 CPUtime=4420.98
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25918 0 -1 4194304 27611 0 0 0 442084 14 0 0 25 0 1 0 42307065 59256832 13135 1992294400 134512640 135197378 4294956240 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 14467 13135 91 167 0 14298 0
Current children cumulated CPU time (s) 4420.98
Current children cumulated vsize (KiB) 57868

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 26006
/proc/meminfo: memFree=755400/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=57868 CPUtime=4480.96
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25918 0 -1 4194304 27617 0 0 0 448082 14 0 0 25 0 1 0 42307065 59256832 13141 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 14467 13141 91 167 0 14298 0
Current children cumulated CPU time (s) 4480.96
Current children cumulated vsize (KiB) 57868

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 26006
/proc/meminfo: memFree=755400/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=57868 CPUtime=4540.94
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25918 0 -1 4194304 27622 0 0 0 454080 14 0 0 25 0 1 0 42307065 59256832 13146 1992294400 134512640 135197378 4294956240 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 14467 13146 91 167 0 14298 0
Current children cumulated CPU time (s) 4540.94
Current children cumulated vsize (KiB) 57868

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 26006
/proc/meminfo: memFree=755336/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=57868 CPUtime=4600.93
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25918 0 -1 4194304 27627 0 0 0 460079 14 0 0 25 0 1 0 42307065 59256832 13151 1992294400 134512640 135197378 4294956240 18446744073709551615 134597712 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 14467 13151 91 167 0 14298 0
Current children cumulated CPU time (s) 4600.93
Current children cumulated vsize (KiB) 57868

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 26006
/proc/meminfo: memFree=755336/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=58000 CPUtime=4660.92
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25918 0 -1 4194304 27630 0 0 0 466077 15 0 0 25 0 1 0 42307065 59392000 13154 1992294400 134512640 135197378 4294956240 18446744073709551615 134552420 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 14500 13154 91 167 0 14331 0
Current children cumulated CPU time (s) 4660.92
Current children cumulated vsize (KiB) 58000

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 26006
/proc/meminfo: memFree=755400/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=58000 CPUtime=4720.9
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25918 0 -1 4194304 27635 0 0 0 472075 15 0 0 25 0 1 0 42307065 59392000 13159 1992294400 134512640 135197378 4294956240 18446744073709551615 134539292 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 14500 13159 91 167 0 14331 0
Current children cumulated CPU time (s) 4720.9
Current children cumulated vsize (KiB) 58000

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 26006
/proc/meminfo: memFree=755400/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=58000 CPUtime=4780.88
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25918 0 -1 4194304 27640 0 0 0 478073 15 0 0 25 0 1 0 42307065 59392000 13164 1992294400 134512640 135197378 4294956240 18446744073709551615 134539373 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 14500 13164 91 167 0 14331 0
Current children cumulated CPU time (s) 4780.88
Current children cumulated vsize (KiB) 58000

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 26006
/proc/meminfo: memFree=755336/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=58000 CPUtime=4840.86
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25918 0 -1 4194304 27645 0 0 0 484071 15 0 0 25 0 1 0 42307065 59392000 13169 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 14500 13169 91 167 0 14331 0
Current children cumulated CPU time (s) 4840.86
Current children cumulated vsize (KiB) 58000

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 26006
/proc/meminfo: memFree=755336/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=58000 CPUtime=4900.85
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25918 0 -1 4194304 27648 0 0 0 490070 15 0 0 25 0 1 0 42307065 59392000 13172 1992294400 134512640 135197378 4294956240 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 14500 13172 91 167 0 14331 0
Current children cumulated CPU time (s) 4900.85
Current children cumulated vsize (KiB) 58000

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 26006
/proc/meminfo: memFree=755272/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=58000 CPUtime=4960.83
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25918 0 -1 4194304 27652 0 0 0 496068 15 0 0 25 0 1 0 42307065 59392000 13176 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 14500 13176 91 167 0 14331 0
Current children cumulated CPU time (s) 4960.83
Current children cumulated vsize (KiB) 58000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 26006
/proc/meminfo: memFree=755272/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=58000 CPUtime=5000.02
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25918 0 -1 4194304 27654 0 0 0 499987 15 0 0 25 0 1 0 42307065 59392000 13178 1992294400 134512640 135197378 4294956240 18446744073709551615 134596875 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 14500 13178 91 167 0 14331 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 58000

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 0.98 0.97 2/65 26006
/proc/meminfo: memFree=755272/2055920 swapFree=4192956/4192956
[pid=25997] ppid=25995 vsize=58000 CPUtime=5000.02
/proc/25997/stat : 25997 (march_hi) R 25995 25997 25918 0 -1 4194304 27654 0 0 0 499987 15 0 0 25 0 1 0 42307065 59392000 13178 1992294400 134512640 135197378 4294956240 18446744073709551615 134596875 0 0 4096 0 0 0 0 17 1 0 0
/proc/25997/statm: 14500 13178 91 167 0 14331 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 58000

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.03
CPU user time (s): 4999.88
CPU system time (s): 0.157975
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 58000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.88
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27654
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= 7546

runsolver used 3.43648 second user time and 10.7174 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-19 14:06:30
IDJOB=1628301
IDBENCH=71648
IDSOLVER=583
FILE ID=node53/1628301-1240142790
PBS_JOBID= 9157880
Free space on /tmp= 66428 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/additional/24000/unif-k3-r4.2-v24000-c100800-S1342809844-031.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628301-1240142790/watcher-1628301-1240142790 -o /tmp/evaluation-result-1628301-1240142790/solver-1628301-1240142790 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628301-1240142790.cnf

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

MD5SUM BENCH= f7a9698303b66aa6f9ec4e423df49b5b
RANDOM SEED=250917258

node53.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		: 3000.245
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		: 3000.245
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        808680 kB
Buffers:         83944 kB
Cached:        1064916 kB
SwapCached:          0 kB
Active:         296296 kB
Inactive:       866496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        808680 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2744 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            70492 kB
Committed_AS:   178136 kB
PageTables:       1376 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= 66428 MiB
End job on node53 at 2009-04-19 15:29:54