Trace number 1628312

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) 5000.11 5001.41

General information on the benchmark

NameRANDOM/additional/22000/
unif-k3-r4.2-v22000-c92400-S1619557025-031.cnf
MD5SUM41282de170ad21b9cd6e50e53aa02ee7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark349.109
Satisfiable
(Un)Satisfiability was proved
Number of variables22000
Number of clauses92400
Sum of the clauses size277200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 392400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.90/1.93	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.90/1.93	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.90/1.93	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.90/1.93	c main()::
1.90/1.93	c initFormula():: searching for DIMACS p-line....
1.90/1.93	c initFormula():: the DIMACS p-line indicates a CNF of 22000 variables and 92400 clauses.
1.90/1.93	c parseCNF():: parsing....
1.90/1.93	c parseCNF():: the CNF contains 0 unary clauses.
1.90/1.93	c runParser():: parsing was successful, warming up engines...
1.90/1.93	c simplify_formula():: removed 0 tautological, 477 satisfied and 0 duplicate clauses
1.90/1.93	c preprocessing fase I completed:: there are now 21925 free variables and 91923 clauses.
1.90/1.93	c stat :: sign balance is biased by 0.480
1.90/1.93	c using 3-SAT heuristics (occurence based diff)
1.90/1.93	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.90/1.93	c simplify_formula():: removed 0 tautological, 0 satisfied and 184 duplicate clauses
1.90/1.93	c resolvent_look() :: found 80 resolvents
1.90/1.93	c lessRedundantTransformation():: nothing to be done.
1.90/1.93	c transformTo3SAT():: you gave me 22000 variables and 92003 clauses.
1.90/1.93	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.90/1.93	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.90/1.93	c transformTo3SAT():: the transformation yielded 22000 variabels and 92003 clauses.
1.90/1.93	c main():: clause / variable ratio: ( 92003 / 22000 ) = 4.18
1.90/1.93	c longest clause has size 3
1.90/1.93	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.90/1.93	c number of free variables = 21925
1.90/1.93	c dynamic_preselect_setsize :: off
1.90/1.93	c main():: all systems go!
1.90/1.93	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1628312-1240147932/watcher-1628312-1240147932 -o /tmp/evaluation-result-1628312-1240147932/solver-1628312-1240147932 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628312-1240147932.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23931
/proc/meminfo: memFree=1369520/2055920 swapFree=4192956/4192956
[pid=23931] ppid=23929 vsize=3280 CPUtime=0
/proc/23931/stat : 23931 (march_hi) R 23929 23931 23812 0 -1 4194304 530 0 0 0 0 0 0 0 18 0 1 0 42819274 3358720 515 1992294400 134512640 135197378 4294956240 18446744073709551615 134568648 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 820 520 58 167 0 651 0

[startup+0.105303 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23931
/proc/meminfo: memFree=1369520/2055920 swapFree=4192956/4192956
[pid=23931] ppid=23929 vsize=4336 CPUtime=0.09
/proc/23931/stat : 23931 (march_hi) R 23929 23931 23812 0 -1 4194304 924 0 0 0 9 0 0 0 18 0 1 0 42819274 4440064 909 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 1084 909 58 167 0 915 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4336

[startup+0.20131 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23931
/proc/meminfo: memFree=1369520/2055920 swapFree=4192956/4192956
[pid=23931] ppid=23929 vsize=10076 CPUtime=0.2
/proc/23931/stat : 23931 (march_hi) R 23929 23931 23812 0 -1 4194304 2160 0 0 0 19 1 0 0 18 0 1 0 42819274 10317824 1598 1992294400 134512640 135197378 4294956240 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 2519 1598 65 167 0 2350 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 10076

[startup+0.301317 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23931
/proc/meminfo: memFree=1369520/2055920 swapFree=4192956/4192956
[pid=23931] ppid=23929 vsize=13096 CPUtime=0.29
/proc/23931/stat : 23931 (march_hi) R 23929 23931 23812 0 -1 4194304 3008 0 0 0 28 1 0 0 19 0 1 0 42819274 13410304 2446 1992294400 134512640 135197378 4294956240 18446744073709551615 134560987 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 3274 2446 66 167 0 3105 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13096

[startup+0.701349 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23931
/proc/meminfo: memFree=1369520/2055920 swapFree=4192956/4192956
[pid=23931] ppid=23929 vsize=12964 CPUtime=0.69
/proc/23931/stat : 23931 (march_hi) R 23929 23931 23812 0 -1 4194304 5726 0 0 0 67 2 0 0 22 0 1 0 42819274 13275136 2401 1992294400 134512640 135197378 4294956240 18446744073709551615 134560947 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 3241 2401 78 167 0 3072 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12964

[startup+1.50141 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23932
/proc/meminfo: memFree=1361704/2055920 swapFree=4192956/4192956
[pid=23931] ppid=23929 vsize=11232 CPUtime=1.49
/proc/23931/stat : 23931 (march_hi) R 23929 23931 23812 0 -1 4194304 11046 0 0 0 145 4 0 0 25 0 1 0 42819274 11501568 1998 1992294400 134512640 135197378 4294956240 18446744073709551615 134560531 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 2808 1998 81 167 0 2639 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11232

[startup+3.10154 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23932
/proc/meminfo: memFree=1344424/2055920 swapFree=4192956/4192956
[pid=23931] ppid=23929 vsize=40200 CPUtime=3.09
/proc/23931/stat : 23931 (march_hi) R 23929 23931 23812 0 -1 4194304 21165 0 0 0 302 7 0 0 25 0 1 0 42819274 41164800 9051 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 10050 9051 91 167 0 9881 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40200

[startup+6.30179 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23932
/proc/meminfo: memFree=1332776/2055920 swapFree=4192956/4192956
[pid=23931] ppid=23929 vsize=41240 CPUtime=6.29
/proc/23931/stat : 23931 (march_hi) R 23929 23931 23812 0 -1 4194304 21406 0 0 0 621 8 0 0 25 0 1 0 42819274 42229760 9292 1992294400 134512640 135197378 4294956240 18446744073709551615 134572705 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 10310 9292 91 167 0 10141 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41240

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23932
/proc/meminfo: memFree=1328488/2055920 swapFree=4192956/4192956
[pid=23931] ppid=23929 vsize=45928 CPUtime=12.68
/proc/23931/stat : 23931 (march_hi) R 23929 23931 23812 0 -1 4194304 22390 0 0 0 1260 8 0 0 25 0 1 0 42819274 47030272 10276 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 11482 10276 91 167 0 11313 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 45928

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23932
/proc/meminfo: memFree=1327272/2055920 swapFree=4192956/4192956
[pid=23931] ppid=23929 vsize=47116 CPUtime=25.49
/proc/23931/stat : 23931 (march_hi) R 23929 23931 23812 0 -1 4194304 22671 0 0 0 2540 9 0 0 25 0 1 0 42819274 48246784 10557 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 11779 10557 91 167 0 11610 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 47116

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23932
/proc/meminfo: memFree=1326568/2055920 swapFree=4192956/4192956
[pid=23931] ppid=23929 vsize=47912 CPUtime=51.08
/proc/23931/stat : 23931 (march_hi) R 23929 23931 23812 0 -1 4194304 22876 0 0 0 5099 9 0 0 25 0 1 0 42819274 49061888 10762 1992294400 134512640 135197378 4294956240 18446744073709551615 134570828 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 11978 10762 91 167 0 11809 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 47912

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23932
/proc/meminfo: memFree=1325672/2055920 swapFree=4192956/4192956
[pid=23931] ppid=23929 vsize=48704 CPUtime=102.27
/proc/23931/stat : 23931 (march_hi) R 23929 23931 23812 0 -1 4194304 23085 0 0 0 10218 9 0 0 25 0 1 0 42819274 49872896 10971 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 12176 10971 91 167 0 12007 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 48704

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23932
/proc/meminfo: memFree=1325160/2055920 swapFree=4192956/4192956
[pid=23931] ppid=23929 vsize=49232 CPUtime=162.25
/proc/23931/stat : 23931 (march_hi) R 23929 23931 23812 0 -1 4194304 23219 0 0 0 16215 10 0 0 25 0 1 0 42819274 50413568 11105 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 12308 11105 91 167 0 12139 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 49232

[startup+222.306 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 23932
/proc/meminfo: memFree=1324712/2055920 swapFree=4192956/4192956
[pid=23931] ppid=23929 vsize=49628 CPUtime=222.24
/proc/23931/stat : 23931 (march_hi) R 23929 23931 23812 0 -1 4194304 23321 0 0 0 22214 10 0 0 25 0 1 0 42819274 50819072 11207 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 12407 11207 91 167 0 12238 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 49628

[startup+282.302 s]
/proc/loadavg: 1.11 1.04 1.00 2/65 23932
/proc/meminfo: memFree=1324392/2055920 swapFree=4192956/4192956
[pid=23931] ppid=23929 vsize=49892 CPUtime=282.21
/proc/23931/stat : 23931 (march_hi) R 23929 23931 23812 0 -1 4194304 23391 0 0 0 28211 10 0 0 25 0 1 0 42819274 51089408 11277 1992294400 134512640 135197378 4294956240 18446744073709551615 134597712 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 12473 11277 91 167 0 12304 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 49892

[startup+342.301 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 23934
/proc/meminfo: memFree=1324136/2055920 swapFree=4192956/4192956
[pid=23931] ppid=23929 vsize=50156 CPUtime=342.21
/proc/23931/stat : 23931 (march_hi) R 23929 23931 23812 0 -1 4194304 23440 0 0 0 34210 11 0 0 25 0 1 0 42819274 51359744 11326 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 12539 11326 91 167 0 12370 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 50156

[startup+402.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 23934
/proc/meminfo: memFree=1323880/2055920 swapFree=4192956/4192956
[pid=23931] ppid=23929 vsize=50288 CPUtime=402.19
/proc/23931/stat : 23931 (march_hi) R 23929 23931 23812 0 -1 4194304 23492 0 0 0 40208 11 0 0 25 0 1 0 42819274 51494912 11378 1992294400 134512640 135197378 4294956240 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 12572 11378 91 167 0 12403 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 50288

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 23934
/proc/meminfo: memFree=1323688/2055920 swapFree=4192956/4192956
[pid=23931] ppid=23929 vsize=50552 CPUtime=462.17
/proc/23931/stat : 23931 (march_hi) R 23929 23931 23812 0 -1 4194304 23546 0 0 0 46206 11 0 0 25 0 1 0 42819274 51765248 11432 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 12638 11432 91 167 0 12469 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 50552

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23934
/proc/meminfo: memFree=1323688/2055920 swapFree=4192956/4192956
[pid=23931] ppid=23929 vsize=50684 CPUtime=522.15
/proc/23931/stat : 23931 (march_hi) R 23929 23931 23812 0 -1 4194304 23587 0 0 0 52204 11 0 0 25 0 1 0 42819274 51900416 11473 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 12671 11473 91 167 0 12502 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 50684

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23934
/proc/meminfo: memFree=1323560/2055920 swapFree=4192956/4192956
[pid=23931] ppid=23929 vsize=50816 CPUtime=582.14
/proc/23931/stat : 23931 (march_hi) R 23929 23931 23812 0 -1 4194304 23621 0 0 0 58202 12 0 0 25 0 1 0 42819274 52035584 11507 1992294400 134512640 135197378 4294956240 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 12704 11507 91 167 0 12535 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 50816

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23934
/proc/meminfo: memFree=1323368/2055920 swapFree=4192956/4192956
[pid=23931] ppid=23929 vsize=50948 CPUtime=642.13
/proc/23931/stat : 23931 (march_hi) R 23929 23931 23812 0 -1 4194304 23653 0 0 0 64201 12 0 0 25 0 1 0 42819274 52170752 11539 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 12737 11539 91 167 0 12568 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 50948


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23942
/proc/meminfo: memFree=1320360/2055920 swapFree=4192956/4192956
[pid=23931] ppid=23929 vsize=53456 CPUtime=4061.24
/proc/23931/stat : 23931 (march_hi) R 23929 23931 23812 0 -1 4194304 24286 0 0 0 406105 19 0 0 25 0 1 0 42819274 54738944 12172 1992294400 134512640 135197378 4294956240 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 13364 12172 91 167 0 13195 0
Current children cumulated CPU time (s) 4061.24
Current children cumulated vsize (KiB) 53456

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23942
/proc/meminfo: memFree=1320296/2055920 swapFree=4192956/4192956
[pid=23931] ppid=23929 vsize=53456 CPUtime=4121.22
/proc/23931/stat : 23931 (march_hi) R 23929 23931 23812 0 -1 4194304 24292 0 0 0 412103 19 0 0 25 0 1 0 42819274 54738944 12178 1992294400 134512640 135197378 4294956240 18446744073709551615 134597712 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 13364 12178 91 167 0 13195 0
Current children cumulated CPU time (s) 4121.22
Current children cumulated vsize (KiB) 53456

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23942
/proc/meminfo: memFree=1320232/2055920 swapFree=4192956/4192956
[pid=23931] ppid=23929 vsize=53588 CPUtime=4181.21
/proc/23931/stat : 23931 (march_hi) R 23929 23931 23812 0 -1 4194304 24297 0 0 0 418102 19 0 0 25 0 1 0 42819274 54874112 12183 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 13397 12183 91 167 0 13228 0
Current children cumulated CPU time (s) 4181.21
Current children cumulated vsize (KiB) 53588

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23942
/proc/meminfo: memFree=1320296/2055920 swapFree=4192956/4192956
[pid=23931] ppid=23929 vsize=53588 CPUtime=4241.19
/proc/23931/stat : 23931 (march_hi) R 23929 23931 23812 0 -1 4194304 24302 0 0 0 424100 19 0 0 25 0 1 0 42819274 54874112 12188 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 13397 12188 91 167 0 13228 0
Current children cumulated CPU time (s) 4241.19
Current children cumulated vsize (KiB) 53588

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23942
/proc/meminfo: memFree=1320296/2055920 swapFree=4192956/4192956
[pid=23931] ppid=23929 vsize=53588 CPUtime=4301.18
/proc/23931/stat : 23931 (march_hi) R 23929 23931 23812 0 -1 4194304 24305 0 0 0 430099 19 0 0 25 0 1 0 42819274 54874112 12191 1992294400 134512640 135197378 4294956240 18446744073709551615 134597005 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 13397 12191 91 167 0 13228 0
Current children cumulated CPU time (s) 4301.18
Current children cumulated vsize (KiB) 53588

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23942
/proc/meminfo: memFree=1320232/2055920 swapFree=4192956/4192956
[pid=23931] ppid=23929 vsize=53588 CPUtime=4361.16
/proc/23931/stat : 23931 (march_hi) R 23929 23931 23812 0 -1 4194304 24308 0 0 0 436097 19 0 0 25 0 1 0 42819274 54874112 12194 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 13397 12194 91 167 0 13228 0
Current children cumulated CPU time (s) 4361.16
Current children cumulated vsize (KiB) 53588

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23942
/proc/meminfo: memFree=1320232/2055920 swapFree=4192956/4192956
[pid=23931] ppid=23929 vsize=53588 CPUtime=4421.14
/proc/23931/stat : 23931 (march_hi) R 23929 23931 23812 0 -1 4194304 24313 0 0 0 442095 19 0 0 25 0 1 0 42819274 54874112 12199 1992294400 134512640 135197378 4294956240 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 13397 12199 91 167 0 13228 0
Current children cumulated CPU time (s) 4421.14
Current children cumulated vsize (KiB) 53588

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23942
/proc/meminfo: memFree=1320232/2055920 swapFree=4192956/4192956
[pid=23931] ppid=23929 vsize=53588 CPUtime=4481.12
/proc/23931/stat : 23931 (march_hi) R 23929 23931 23812 0 -1 4194304 24317 0 0 0 448093 19 0 0 25 0 1 0 42819274 54874112 12203 1992294400 134512640 135197378 4294956240 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 13397 12203 91 167 0 13228 0
Current children cumulated CPU time (s) 4481.12
Current children cumulated vsize (KiB) 53588

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23942
/proc/meminfo: memFree=1320168/2055920 swapFree=4192956/4192956
[pid=23931] ppid=23929 vsize=53588 CPUtime=4541.11
/proc/23931/stat : 23931 (march_hi) R 23929 23931 23812 0 -1 4194304 24322 0 0 0 454092 19 0 0 25 0 1 0 42819274 54874112 12208 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 13397 12208 91 167 0 13228 0
Current children cumulated CPU time (s) 4541.11
Current children cumulated vsize (KiB) 53588

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23942
/proc/meminfo: memFree=1320168/2055920 swapFree=4192956/4192956
[pid=23931] ppid=23929 vsize=53588 CPUtime=4601.1
/proc/23931/stat : 23931 (march_hi) R 23929 23931 23812 0 -1 4194304 24325 0 0 0 460090 20 0 0 25 0 1 0 42819274 54874112 12211 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 13397 12211 91 167 0 13228 0
Current children cumulated CPU time (s) 4601.1
Current children cumulated vsize (KiB) 53588

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23942
/proc/meminfo: memFree=1320104/2055920 swapFree=4192956/4192956
[pid=23931] ppid=23929 vsize=53720 CPUtime=4661.08
/proc/23931/stat : 23931 (march_hi) R 23929 23931 23812 0 -1 4194304 24330 0 0 0 466088 20 0 0 25 0 1 0 42819274 55009280 12216 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 13430 12216 91 167 0 13261 0
Current children cumulated CPU time (s) 4661.08
Current children cumulated vsize (KiB) 53720

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23942
/proc/meminfo: memFree=1320040/2055920 swapFree=4192956/4192956
[pid=23931] ppid=23929 vsize=53720 CPUtime=4721.07
/proc/23931/stat : 23931 (march_hi) R 23929 23931 23812 0 -1 4194304 24333 0 0 0 472087 20 0 0 25 0 1 0 42819274 55009280 12219 1992294400 134512640 135197378 4294956240 18446744073709551615 134590450 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 13430 12219 91 167 0 13261 0
Current children cumulated CPU time (s) 4721.07
Current children cumulated vsize (KiB) 53720

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23942
/proc/meminfo: memFree=1320040/2055920 swapFree=4192956/4192956
[pid=23931] ppid=23929 vsize=53720 CPUtime=4781.05
/proc/23931/stat : 23931 (march_hi) R 23929 23931 23812 0 -1 4194304 24336 0 0 0 478085 20 0 0 25 0 1 0 42819274 55009280 12222 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 13430 12222 91 167 0 13261 0
Current children cumulated CPU time (s) 4781.05
Current children cumulated vsize (KiB) 53720

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23942
/proc/meminfo: memFree=1320040/2055920 swapFree=4192956/4192956
[pid=23931] ppid=23929 vsize=53720 CPUtime=4841.03
/proc/23931/stat : 23931 (march_hi) R 23929 23931 23812 0 -1 4194304 24343 0 0 0 484083 20 0 0 25 0 1 0 42819274 55009280 12229 1992294400 134512640 135197378 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 13430 12229 91 167 0 13261 0
Current children cumulated CPU time (s) 4841.03
Current children cumulated vsize (KiB) 53720

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23942
/proc/meminfo: memFree=1319976/2055920 swapFree=4192956/4192956
[pid=23931] ppid=23929 vsize=53720 CPUtime=4901.02
/proc/23931/stat : 23931 (march_hi) R 23929 23931 23812 0 -1 4194304 24347 0 0 0 490081 21 0 0 25 0 1 0 42819274 55009280 12233 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 13430 12233 91 167 0 13261 0
Current children cumulated CPU time (s) 4901.02
Current children cumulated vsize (KiB) 53720

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23942
/proc/meminfo: memFree=1319976/2055920 swapFree=4192956/4192956
[pid=23931] ppid=23929 vsize=53720 CPUtime=4961
/proc/23931/stat : 23931 (march_hi) R 23929 23931 23812 0 -1 4194304 24351 0 0 0 496079 21 0 0 25 0 1 0 42819274 55009280 12237 1992294400 134512640 135197378 4294956240 18446744073709551615 134541376 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 13430 12237 91 167 0 13261 0
Current children cumulated CPU time (s) 4961
Current children cumulated vsize (KiB) 53720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23942
/proc/meminfo: memFree=1319912/2055920 swapFree=4192956/4192956
[pid=23931] ppid=23929 vsize=53720 CPUtime=5000.1
/proc/23931/stat : 23931 (march_hi) R 23929 23931 23812 0 -1 4194304 24354 0 0 0 499989 21 0 0 25 0 1 0 42819274 55009280 12240 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 13430 12240 91 167 0 13261 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 53720

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

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

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23942
/proc/meminfo: memFree=1319912/2055920 swapFree=4192956/4192956
[pid=23931] ppid=23929 vsize=53720 CPUtime=5000.1
/proc/23931/stat : 23931 (march_hi) R 23929 23931 23812 0 -1 4194304 24354 0 0 0 499989 21 0 0 25 0 1 0 42819274 55009280 12240 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/23931/statm: 13430 12240 91 167 0 13261 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 53720

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.41
CPU time (s): 5000.11
CPU user time (s): 4999.89
CPU system time (s): 0.222966
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 53720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.89
system time used= 0.222966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24354
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= 7928

runsolver used 3.70244 second user time and 11.0543 second system time

The end

Launcher Data 

Begin job on node69 at 2009-04-19 15:32:12
IDJOB=1628312
IDBENCH=71659
IDSOLVER=583
FILE ID=node69/1628312-1240147932
PBS_JOBID= 9157882
Free space on /tmp= 66540 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/additional/22000/unif-k3-r4.2-v22000-c92400-S1619557025-031.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628312-1240147932/watcher-1628312-1240147932 -o /tmp/evaluation-result-1628312-1240147932/solver-1628312-1240147932 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628312-1240147932.cnf

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

MD5SUM BENCH= 41282de170ad21b9cd6e50e53aa02ee7
RANDOM SEED=1759049398

node69.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		: 3000.231
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		: 3000.231
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:       1369936 kB
Buffers:         82368 kB
Cached:         510048 kB
SwapCached:          0 kB
Active:         231324 kB
Inactive:       375000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1369936 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2564 kB
Writeback:           0 kB
Mapped:          23692 kB
Slab:            65584 kB
Committed_AS:   182496 kB
PageTables:       1464 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= 66540 MiB
End job on node69 at 2009-04-19 16:55:36