Trace number 1627999

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 hiUNSAT 889.678 889.956

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S528193823-041.cnf
MD5SUMc154bca4589ab170cd9a9501250bcf71
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark760.23
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data 

0.89/0.94	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.94	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.89/0.94	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.89/0.94	c main()::
0.89/0.94	c initFormula():: searching for DIMACS p-line....
0.89/0.94	c full lookahead due to high density!
0.89/0.94	c initFormula():: the DIMACS p-line indicates a CNF of 60 variables and 5340 clauses.
0.89/0.94	c parseCNF():: parsing....
0.89/0.94	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.94	c runParser():: parsing was successful, warming up engines...
0.89/0.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.94	c preprocessing fase I completed:: there are now 60 free variables and 5340 clauses.
0.89/0.94	c stat :: sign balance is biased by 0.006
0.89/0.94	c using k-SAT heuristics (size based diff)
0.89/0.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.89/0.94	c main():: clause / variable ratio: ( 5340 / 60 ) = 89.00
0.89/0.94	c longest clause has size 7
0.89/0.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.94	c number of free variables = 60
0.89/0.94	c dynamic_preselect_setsize :: off
0.89/0.94	c main():: all systems go!
0.89/0.94	c |----------------------------------------------------------------|
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c |****************************************************************| (15/15) NodeCount: 1643103
889.62/889.95	c |----------------------------------------------------------------|
c |
889.62/889.95	c
889.62/889.95	c main():: nodeCount: 1643103
889.62/889.95	c main():: dead ends in main: 354
889.62/889.95	c main():: lookAheadCount: 73716148
889.62/889.95	c main():: unitResolveCount: 3191808
889.62/889.95	c main():: time=889.810000
889.62/889.95	c main():: necessary_assignments: 5542
889.62/889.95	c main():: bin_sat: 0, bin_unsat 0
889.62/889.95	c main():: doublelook: #: 5474129, succes #: 4450962
889.62/889.95	c main():: doublelook: overall 7.594 of all possible doublelooks executed
889.62/889.95	c main():: doublelook: succesrate: 81.309, average DL_trigger: 16.874
889.62/889.95	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1627999-1240079531/watcher-1627999-1240079531 -o /tmp/evaluation-result-1627999-1240079531/solver-1627999-1240079531 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627999-1240079531.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 20284
/proc/meminfo: memFree=1008472/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=836 CPUtime=0
/proc/20284/stat : 20284 (march_hi) R 20282 20284 20028 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 35987036 856064 87 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/20284/statm: 209 87 58 167 0 40 0

[startup+0.0907459 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 20284
/proc/meminfo: memFree=1008472/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=1796 CPUtime=0.08
/proc/20284/stat : 20284 (march_hi) R 20282 20284 20028 0 -1 4194304 736 0 0 0 8 0 0 0 18 0 1 0 35987036 1839104 325 1992294400 134512640 135197378 4294956240 18446744073709551615 134578022 0 0 4096 0 0 0 0 17 1 0 0
/proc/20284/statm: 449 325 82 167 0 280 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1796

[startup+0.101746 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 20284
/proc/meminfo: memFree=1008472/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=1796 CPUtime=0.09
/proc/20284/stat : 20284 (march_hi) R 20282 20284 20028 0 -1 4194304 736 0 0 0 9 0 0 0 18 0 1 0 35987036 1839104 325 1992294400 134512640 135197378 4294956240 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/20284/statm: 449 325 82 167 0 280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1796

[startup+0.301768 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 20284
/proc/meminfo: memFree=1008472/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=1796 CPUtime=0.29
/proc/20284/stat : 20284 (march_hi) R 20282 20284 20028 0 -1 4194304 736 0 0 0 29 0 0 0 19 0 1 0 35987036 1839104 325 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/20284/statm: 449 325 82 167 0 280 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1796

[startup+0.701856 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 20284
/proc/meminfo: memFree=1008472/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=1796 CPUtime=0.69
/proc/20284/stat : 20284 (march_hi) R 20282 20284 20028 0 -1 4194304 736 0 0 0 69 0 0 0 23 0 1 0 35987036 1839104 325 1992294400 134512640 135197378 4294956240 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0
/proc/20284/statm: 449 325 82 167 0 280 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1796

[startup+1.5019 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20285
/proc/meminfo: memFree=1007312/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=2172 CPUtime=1.49
/proc/20284/stat : 20284 (march_hi) R 20282 20284 20028 0 -1 4194304 951 0 0 0 149 0 0 0 25 0 1 0 35987036 2224128 390 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20284/statm: 543 390 93 167 0 374 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2172

[startup+3.10208 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20285
/proc/meminfo: memFree=1007184/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=2172 CPUtime=3.09
/proc/20284/stat : 20284 (march_hi) R 20282 20284 20028 0 -1 4194304 951 0 0 0 309 0 0 0 25 0 1 0 35987036 2224128 390 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/20284/statm: 543 390 93 167 0 374 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2172

[startup+6.30143 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20285
/proc/meminfo: memFree=1007120/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=2172 CPUtime=6.29
/proc/20284/stat : 20284 (march_hi) R 20282 20284 20028 0 -1 4194304 951 0 0 0 629 0 0 0 25 0 1 0 35987036 2224128 390 1992294400 134512640 135197378 4294956240 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/20284/statm: 543 390 93 167 0 374 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2172

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20285
/proc/meminfo: memFree=1006992/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=2172 CPUtime=12.69
/proc/20284/stat : 20284 (march_hi) R 20282 20284 20028 0 -1 4194304 951 0 0 0 1269 0 0 0 25 0 1 0 35987036 2224128 390 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/20284/statm: 543 390 93 167 0 374 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2172

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20285
/proc/meminfo: memFree=1006992/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=2172 CPUtime=25.48
/proc/20284/stat : 20284 (march_hi) R 20282 20284 20028 0 -1 4194304 951 0 0 0 2548 0 0 0 25 0 1 0 35987036 2224128 390 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20284/statm: 543 390 93 167 0 374 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2172

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20285
/proc/meminfo: memFree=1006992/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=2172 CPUtime=51.07
/proc/20284/stat : 20284 (march_hi) R 20282 20284 20028 0 -1 4194304 951 0 0 0 5107 0 0 0 25 0 1 0 35987036 2224128 390 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20284/statm: 543 390 93 167 0 374 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2172

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20285
/proc/meminfo: memFree=1006928/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=2416 CPUtime=102.26
/proc/20284/stat : 20284 (march_hi) R 20282 20284 20028 0 -1 4194304 965 0 0 0 10226 0 0 0 25 0 1 0 35987036 2473984 404 1992294400 134512640 135197378 4294956240 18446744073709551615 134524935 0 0 4096 0 0 0 0 17 1 0 0
/proc/20284/statm: 604 404 93 167 0 435 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2416

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20285
/proc/meminfo: memFree=1006864/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=2416 CPUtime=162.24
/proc/20284/stat : 20284 (march_hi) R 20282 20284 20028 0 -1 4194304 986 0 0 0 16224 0 0 0 25 0 1 0 35987036 2473984 425 1992294400 134512640 135197378 4294956240 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0
/proc/20284/statm: 604 425 93 167 0 435 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2416

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20287
/proc/meminfo: memFree=1006416/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=2648 CPUtime=222.22
/proc/20284/stat : 20284 (march_hi) R 20282 20284 20028 0 -1 4194304 1083 0 0 0 22222 0 0 0 25 0 1 0 35987036 2711552 478 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/20284/statm: 662 478 93 167 0 493 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 2648

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20287
/proc/meminfo: memFree=1006416/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=2648 CPUtime=282.21
/proc/20284/stat : 20284 (march_hi) R 20282 20284 20028 0 -1 4194304 1104 0 0 0 28220 1 0 0 25 0 1 0 35987036 2711552 499 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/20284/statm: 662 499 93 167 0 493 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 2648

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20287
/proc/meminfo: memFree=1006352/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=2876 CPUtime=342.19
/proc/20284/stat : 20284 (march_hi) R 20282 20284 20028 0 -1 4194304 1127 0 0 0 34218 1 0 0 25 0 1 0 35987036 2945024 522 1992294400 134512640 135197378 4294956240 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/20284/statm: 719 522 93 167 0 550 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 2876

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20287
/proc/meminfo: memFree=1006288/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=2876 CPUtime=402.17
/proc/20284/stat : 20284 (march_hi) R 20282 20284 20028 0 -1 4194304 1149 0 0 0 40216 1 0 0 25 0 1 0 35987036 2945024 544 1992294400 134512640 135197378 4294956240 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20284/statm: 719 544 93 167 0 550 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 2876

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20287
/proc/meminfo: memFree=1006160/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=3216 CPUtime=462.15
/proc/20284/stat : 20284 (march_hi) R 20282 20284 20028 0 -1 4194304 1172 0 0 0 46214 1 0 0 25 0 1 0 35987036 3293184 567 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/20284/statm: 804 567 93 167 0 635 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 3216

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20287
/proc/meminfo: memFree=1006032/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=3216 CPUtime=522.13
/proc/20284/stat : 20284 (march_hi) R 20282 20284 20028 0 -1 4194304 1196 0 0 0 52212 1 0 0 25 0 1 0 35987036 3293184 591 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20284/statm: 804 591 93 167 0 635 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 3216

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20287
/proc/meminfo: memFree=1005904/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=3216 CPUtime=582.11
/proc/20284/stat : 20284 (march_hi) R 20282 20284 20028 0 -1 4194304 1222 0 0 0 58210 1 0 0 25 0 1 0 35987036 3293184 617 1992294400 134512640 135197378 4294956240 18446744073709551615 134539457 0 0 4096 0 0 0 0 17 1 0 0
/proc/20284/statm: 804 617 93 167 0 635 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 3216

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20287
/proc/meminfo: memFree=1005776/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=3216 CPUtime=642.11
/proc/20284/stat : 20284 (march_hi) R 20282 20284 20028 0 -1 4194304 1247 0 0 0 64209 2 0 0 25 0 1 0 35987036 3293184 642 1992294400 134512640 135197378 4294956240 18446744073709551615 134593003 0 0 4096 0 0 0 0 17 1 0 0
/proc/20284/statm: 804 642 93 167 0 635 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 3216

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20287
/proc/meminfo: memFree=1005648/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=3728 CPUtime=702.08
/proc/20284/stat : 20284 (march_hi) R 20282 20284 20028 0 -1 4194304 1274 0 0 0 70206 2 0 0 25 0 1 0 35987036 3817472 669 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20284/statm: 932 669 93 167 0 763 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 3728

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20287
/proc/meminfo: memFree=1005520/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=3728 CPUtime=762.07
/proc/20284/stat : 20284 (march_hi) R 20282 20284 20028 0 -1 4194304 1304 0 0 0 76205 2 0 0 25 0 1 0 35987036 3817472 699 1992294400 134512640 135197378 4294956240 18446744073709551615 134602707 0 0 4096 0 0 0 0 17 1 0 0
/proc/20284/statm: 932 699 93 167 0 763 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 3728

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20287
/proc/meminfo: memFree=1005456/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=3728 CPUtime=822.04
/proc/20284/stat : 20284 (march_hi) R 20282 20284 20028 0 -1 4194304 1337 0 0 0 82202 2 0 0 25 0 1 0 35987036 3817472 732 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20284/statm: 932 732 93 167 0 763 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 3728

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20287
/proc/meminfo: memFree=1005264/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=3728 CPUtime=882.02
/proc/20284/stat : 20284 (march_hi) R 20282 20284 20028 0 -1 4194304 1377 0 0 0 88200 2 0 0 25 0 1 0 35987036 3817472 772 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/20284/statm: 932 772 93 167 0 763 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 3728

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

[startup+883.101 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20287
/proc/meminfo: memFree=1005264/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=3728 CPUtime=882.82
/proc/20284/stat : 20284 (march_hi) R 20282 20284 20028 0 -1 4194304 1378 0 0 0 88280 2 0 0 25 0 1 0 35987036 3817472 773 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20284/statm: 932 773 93 167 0 763 0
Current children cumulated CPU time (s) 882.82
Current children cumulated vsize (KiB) 3728

[startup+886.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20287
/proc/meminfo: memFree=1005264/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=3728 CPUtime=886.01
/proc/20284/stat : 20284 (march_hi) R 20282 20284 20028 0 -1 4194304 1381 0 0 0 88599 2 0 0 25 0 1 0 35987036 3817472 776 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20284/statm: 932 776 93 167 0 763 0
Current children cumulated CPU time (s) 886.01
Current children cumulated vsize (KiB) 3728

[startup+887.902 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20287
/proc/meminfo: memFree=1005200/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=3728 CPUtime=887.61
/proc/20284/stat : 20284 (march_hi) R 20282 20284 20028 0 -1 4194304 1383 0 0 0 88759 2 0 0 25 0 1 0 35987036 3817472 778 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20284/statm: 932 778 93 167 0 763 0
Current children cumulated CPU time (s) 887.61
Current children cumulated vsize (KiB) 3728

[startup+888.702 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20287
/proc/meminfo: memFree=1005200/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=3728 CPUtime=888.42
/proc/20284/stat : 20284 (march_hi) R 20282 20284 20028 0 -1 4194304 1384 0 0 0 88840 2 0 0 25 0 1 0 35987036 3817472 779 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20284/statm: 932 779 93 167 0 763 0
Current children cumulated CPU time (s) 888.42
Current children cumulated vsize (KiB) 3728

[startup+889.502 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20287
/proc/meminfo: memFree=1005200/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=4492 CPUtime=889.21
/proc/20284/stat : 20284 (march_hi) R 20282 20284 20028 0 -1 4194304 1384 0 0 0 88919 2 0 0 25 0 1 0 35987036 4599808 779 1992294400 134512640 135197378 4294956240 18446744073709551615 134718686 0 0 4096 0 0 0 0 17 1 0 0
/proc/20284/statm: 1123 779 93 167 0 954 0
Current children cumulated CPU time (s) 889.21
Current children cumulated vsize (KiB) 4492

[startup+889.906 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20287
/proc/meminfo: memFree=1005200/2055920 swapFree=4192956/4192956
[pid=20284] ppid=20282 vsize=4492 CPUtime=889.62
/proc/20284/stat : 20284 (march_hi) R 20282 20284 20028 0 -1 4194304 1385 0 0 0 88959 3 0 0 25 0 1 0 35987036 4599808 780 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/20284/statm: 1123 780 93 167 0 954 0
Current children cumulated CPU time (s) 889.62
Current children cumulated vsize (KiB) 4492

Child status: 20
Real time (s): 889.956
CPU time (s): 889.678
CPU user time (s): 889.647
CPU system time (s): 0.030995
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 4492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 889.647
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1386
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= 2706

runsolver used 0.868867 second user time and 1.60975 second system time

The end

Launcher Data 

Begin job on node5 at 2009-04-18 20:32:11
IDJOB=1627999
IDBENCH=70455
IDSOLVER=583
FILE ID=node5/1627999-1240079531
PBS_JOBID= 9159113
Free space on /tmp= 66440 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S528193823-041.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627999-1240079531/watcher-1627999-1240079531 -o /tmp/evaluation-result-1627999-1240079531/solver-1627999-1240079531 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627999-1240079531.cnf

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

MD5SUM BENCH= c154bca4589ab170cd9a9501250bcf71
RANDOM SEED=1623735003

node5.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		: 3000.212
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		: 3000.212
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:       1008952 kB
Buffers:         92348 kB
Cached:         864072 kB
SwapCached:          0 kB
Active:         236668 kB
Inactive:       732728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1008952 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             900 kB
Writeback:           0 kB
Mapped:          22592 kB
Slab:            63620 kB
Committed_AS:   170340 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66440 MiB
End job on node5 at 2009-04-18 20:47:01