Trace number 1517749

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 582.064 582.288

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S2007898659-069.cnf
MD5SUMc31ae01e49038ee90ca261273074a0e1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark582.064
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 460 variables and 1955 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 9 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 459 free variables and 1946 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.393
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 184 duplicate clauses
0.00/0.02	c resolvent_look() :: found 83 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 460 variables and 2029 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 460 variabels and 2029 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2029 / 460 ) = 4.41
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 459
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/19) NodeCount: 16375
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c |****************************************************************| ( 4/19) NodeCount: 139211
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c |****************************************************************| ( 5/19) NodeCount: 288549
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c |****************************************************************| ( 9/19) NodeCount: 990102
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c |****************************************************************| (10/19) NodeCount: 1043560
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c |****************************************************************| (11/19) NodeCount: 1061595
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c |****************************************************************| (12/19) NodeCount: 1065939
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c |****************************************************************| (13/19) NodeCount: 1066541
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c |****************************************************************| (14/19) NodeCount: 1066576
581.96/582.28	c |----------------------------------------------------------------|
c |
581.96/582.28	c
581.96/582.28	c main():: nodeCount: 1066576
581.96/582.28	c main():: dead ends in main: 17202
581.96/582.28	c main():: lookAheadCount: 67237784
581.96/582.28	c main():: unitResolveCount: 13907247
581.96/582.28	c main():: time=582.150000
581.96/582.28	c main():: necessary_assignments: 238200
581.96/582.28	c main():: bin_sat: 0, bin_unsat 0
581.96/582.28	c main():: doublelook: #: 4149689, succes #: 2978206
581.96/582.28	c main():: doublelook: overall 6.397 of all possible doublelooks executed
581.96/582.28	c main():: doublelook: succesrate: 71.769, average DL_trigger: 51.899
581.96/582.28	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1517749-1238290573/watcher-1517749-1238290573 -o /tmp/evaluation-result-1517749-1238290573/solver-1517749-1238290573 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1517749-1238290573.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 0.91 0.97 0.99 3/64 9859
/proc/meminfo: memFree=1094072/2055920 swapFree=4174136/4192956
[pid=9859] ppid=9857 vsize=980 CPUtime=0
/proc/9859/stat : 9859 (march_hi) R 9857 9859 9596 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 1101724080 1003520 126 1992294400 134512640 135197378 4294956240 18446744073709551615 134565284 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 245 126 65 167 0 76 0

[startup+0.0502019 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 9859
/proc/meminfo: memFree=1094072/2055920 swapFree=4174136/4192956
[pid=9859] ppid=9857 vsize=1688 CPUtime=0.04
/proc/9859/stat : 9859 (march_hi) R 9857 9859 9596 0 -1 4194304 270 0 0 0 4 0 0 0 18 0 1 0 1101724080 1728512 253 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 422 253 91 167 0 253 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1688

[startup+0.101211 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 9859
/proc/meminfo: memFree=1094072/2055920 swapFree=4174136/4192956
[pid=9859] ppid=9857 vsize=1688 CPUtime=0.09
/proc/9859/stat : 9859 (march_hi) R 9857 9859 9596 0 -1 4194304 280 0 0 0 9 0 0 0 18 0 1 0 1101724080 1728512 263 1992294400 134512640 135197378 4294956240 18446744073709551615 134541222 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 422 263 91 167 0 253 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1688

[startup+0.301246 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 9859
/proc/meminfo: memFree=1094072/2055920 swapFree=4174136/4192956
[pid=9859] ppid=9857 vsize=1820 CPUtime=0.29
/proc/9859/stat : 9859 (march_hi) R 9857 9859 9596 0 -1 4194304 294 0 0 0 29 0 0 0 19 0 1 0 1101724080 1863680 277 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 455 277 91 167 0 286 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1820

[startup+0.701316 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 9859
/proc/meminfo: memFree=1094072/2055920 swapFree=4174136/4192956
[pid=9859] ppid=9857 vsize=1820 CPUtime=0.69
/proc/9859/stat : 9859 (march_hi) R 9857 9859 9596 0 -1 4194304 307 0 0 0 69 0 0 0 22 0 1 0 1101724080 1863680 290 1992294400 134512640 135197378 4294956240 18446744073709551615 134593937 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 455 290 91 167 0 286 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1820

[startup+1.50146 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 9860
/proc/meminfo: memFree=1093232/2055920 swapFree=4174136/4192956
[pid=9859] ppid=9857 vsize=1820 CPUtime=1.49
/proc/9859/stat : 9859 (march_hi) R 9857 9859 9596 0 -1 4194304 316 0 0 0 149 0 0 0 25 0 1 0 1101724080 1863680 299 1992294400 134512640 135197378 4294956240 18446744073709551615 134590298 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 455 299 91 167 0 286 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1820

[startup+3.10174 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 9860
/proc/meminfo: memFree=1093104/2055920 swapFree=4174136/4192956
[pid=9859] ppid=9857 vsize=1952 CPUtime=3.09
/proc/9859/stat : 9859 (march_hi) R 9857 9859 9596 0 -1 4194304 325 0 0 0 309 0 0 0 25 0 1 0 1101724080 1998848 308 1992294400 134512640 135197378 4294956240 18446744073709551615 134594037 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 488 308 91 167 0 319 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1952

[startup+6.3013 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 9860
/proc/meminfo: memFree=1092976/2055920 swapFree=4174136/4192956
[pid=9859] ppid=9857 vsize=1952 CPUtime=6.29
/proc/9859/stat : 9859 (march_hi) R 9857 9859 9596 0 -1 4194304 335 0 0 0 629 0 0 0 25 0 1 0 1101724080 1998848 318 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 488 318 91 167 0 319 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1952

[startup+12.7024 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 9860
/proc/meminfo: memFree=1092784/2055920 swapFree=4174136/4192956
[pid=9859] ppid=9857 vsize=1952 CPUtime=12.69
/proc/9859/stat : 9859 (march_hi) R 9857 9859 9596 0 -1 4194304 355 0 0 0 1269 0 0 0 25 0 1 0 1101724080 1998848 338 1992294400 134512640 135197378 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 488 338 91 167 0 319 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1952

[startup+25.5017 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 9860
/proc/meminfo: memFree=1092720/2055920 swapFree=4174136/4192956
[pid=9859] ppid=9857 vsize=2104 CPUtime=25.48
/proc/9859/stat : 9859 (march_hi) R 9857 9859 9596 0 -1 4194304 379 0 0 0 2548 0 0 0 25 0 1 0 1101724080 2154496 362 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 526 362 91 167 0 357 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2104

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 9860
/proc/meminfo: memFree=1092272/2055920 swapFree=4174136/4192956
[pid=9859] ppid=9857 vsize=2560 CPUtime=51.07
/proc/9859/stat : 9859 (march_hi) R 9857 9859 9596 0 -1 4194304 481 0 0 0 5107 0 0 0 25 0 1 0 1101724080 2621440 464 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 640 464 91 167 0 471 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2560

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 9860
/proc/meminfo: memFree=1091888/2055920 swapFree=4174136/4192956
[pid=9859] ppid=9857 vsize=3128 CPUtime=102.25
/proc/9859/stat : 9859 (march_hi) R 9857 9859 9596 0 -1 4194304 593 0 0 0 10225 0 0 0 25 0 1 0 1101724080 3203072 576 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 782 576 91 167 0 613 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3128

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9860
/proc/meminfo: memFree=1091184/2055920 swapFree=4174136/4192956
[pid=9859] ppid=9857 vsize=3640 CPUtime=162.23
/proc/9859/stat : 9859 (march_hi) R 9857 9859 9596 0 -1 4194304 765 0 0 0 16223 0 0 0 25 0 1 0 1101724080 3727360 748 1992294400 134512640 135197378 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 910 748 91 167 0 741 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3640

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9860
/proc/meminfo: memFree=1090096/2055920 swapFree=4174136/4192956
[pid=9859] ppid=9857 vsize=5772 CPUtime=222.2
/proc/9859/stat : 9859 (march_hi) R 9857 9859 9596 0 -1 4194304 1019 0 0 0 22220 0 0 0 25 0 1 0 1101724080 5910528 1002 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 1443 1002 91 167 0 1274 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 5772

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9862
/proc/meminfo: memFree=1089072/2055920 swapFree=4174136/4192956
[pid=9859] ppid=9857 vsize=5988 CPUtime=282.19
/proc/9859/stat : 9859 (march_hi) R 9857 9859 9596 0 -1 4194304 1278 0 0 0 28218 1 0 0 25 0 1 0 1101724080 6131712 1261 1992294400 134512640 135197378 4294956240 18446744073709551615 134525429 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 1497 1261 91 167 0 1328 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 5988

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9862
/proc/meminfo: memFree=1087856/2055920 swapFree=4174136/4192956
[pid=9859] ppid=9857 vsize=8144 CPUtime=342.16
/proc/9859/stat : 9859 (march_hi) R 9857 9859 9596 0 -1 4194304 1574 0 0 0 34215 1 0 0 25 0 1 0 1101724080 8339456 1557 1992294400 134512640 135197378 4294956240 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 2036 1557 91 167 0 1867 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 8144

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9862
/proc/meminfo: memFree=1086512/2055920 swapFree=4174136/4192956
[pid=9859] ppid=9857 vsize=10732 CPUtime=402.14
/proc/9859/stat : 9859 (march_hi) R 9857 9859 9596 0 -1 4194304 1894 0 0 0 40213 1 0 0 25 0 1 0 1101724080 10989568 1877 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 2683 1877 91 167 0 2514 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 10732

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9862
/proc/meminfo: memFree=1084976/2055920 swapFree=4174136/4192956
[pid=9859] ppid=9857 vsize=11600 CPUtime=462.12
/proc/9859/stat : 9859 (march_hi) R 9857 9859 9596 0 -1 4194304 2279 0 0 0 46210 2 0 0 25 0 1 0 1101724080 11878400 2262 1992294400 134512640 135197378 4294956240 18446744073709551615 134543551 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 2900 2262 91 167 0 2731 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 11600

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9862
/proc/meminfo: memFree=1083376/2055920 swapFree=4174136/4192956
[pid=9859] ppid=9857 vsize=15480 CPUtime=522.1
/proc/9859/stat : 9859 (march_hi) R 9857 9859 9596 0 -1 4194304 2659 0 0 0 52208 2 0 0 25 0 1 0 1101724080 15851520 2642 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 3870 2642 91 167 0 3701 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 15480

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

[startup+537.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9862
/proc/meminfo: memFree=1082928/2055920 swapFree=4174136/4192956
[pid=9859] ppid=9857 vsize=15480 CPUtime=537.29
/proc/9859/stat : 9859 (march_hi) R 9857 9859 9596 0 -1 4194304 2774 0 0 0 53727 2 0 0 25 0 1 0 1101724080 15851520 2757 1992294400 134512640 135197378 4294956240 18446744073709551615 134590676 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 3870 2757 91 167 0 3701 0
Current children cumulated CPU time (s) 537.29
Current children cumulated vsize (KiB) 15480

[startup+563.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9862
/proc/meminfo: memFree=1082160/2055920 swapFree=4174136/4192956
[pid=9859] ppid=9857 vsize=15480 CPUtime=562.88
/proc/9859/stat : 9859 (march_hi) R 9857 9859 9596 0 -1 4194304 2950 0 0 0 56286 2 0 0 25 0 1 0 1101724080 15851520 2933 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 3870 2933 91 167 0 3701 0
Current children cumulated CPU time (s) 562.88
Current children cumulated vsize (KiB) 15480

[startup+575.901 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9862
/proc/meminfo: memFree=1081840/2055920 swapFree=4174136/4192956
[pid=9859] ppid=9857 vsize=15480 CPUtime=575.67
/proc/9859/stat : 9859 (march_hi) R 9857 9859 9596 0 -1 4194304 3045 0 0 0 57565 2 0 0 25 0 1 0 1101724080 15851520 3028 1992294400 134512640 135197378 4294956240 18446744073709551615 134570813 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 3870 3028 91 167 0 3701 0
Current children cumulated CPU time (s) 575.67
Current children cumulated vsize (KiB) 15480

[startup+579.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9862
/proc/meminfo: memFree=1081712/2055920 swapFree=4174136/4192956
[pid=9859] ppid=9857 vsize=15480 CPUtime=578.87
/proc/9859/stat : 9859 (march_hi) R 9857 9859 9596 0 -1 4194304 3072 0 0 0 57885 2 0 0 25 0 1 0 1101724080 15851520 3055 1992294400 134512640 135197378 4294956240 18446744073709551615 134542099 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 3870 3055 91 167 0 3701 0
Current children cumulated CPU time (s) 578.87
Current children cumulated vsize (KiB) 15480

[startup+580.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9862
/proc/meminfo: memFree=1081648/2055920 swapFree=4174136/4192956
[pid=9859] ppid=9857 vsize=15480 CPUtime=580.47
/proc/9859/stat : 9859 (march_hi) R 9857 9859 9596 0 -1 4194304 3082 0 0 0 58045 2 0 0 25 0 1 0 1101724080 15851520 3065 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 3870 3065 91 167 0 3701 0
Current children cumulated CPU time (s) 580.47
Current children cumulated vsize (KiB) 15480

[startup+581.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9862
/proc/meminfo: memFree=1081648/2055920 swapFree=4174136/4192956
[pid=9859] ppid=9857 vsize=15480 CPUtime=581.27
/proc/9859/stat : 9859 (march_hi) R 9857 9859 9596 0 -1 4194304 3089 0 0 0 58125 2 0 0 25 0 1 0 1101724080 15851520 3072 1992294400 134512640 135197378 4294956240 18446744073709551615 134605243 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 3870 3072 91 167 0 3701 0
Current children cumulated CPU time (s) 581.27
Current children cumulated vsize (KiB) 15480

[startup+581.904 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9862
/proc/meminfo: memFree=1081584/2055920 swapFree=4174136/4192956
[pid=9859] ppid=9857 vsize=15480 CPUtime=581.67
/proc/9859/stat : 9859 (march_hi) R 9857 9859 9596 0 -1 4194304 3093 0 0 0 58165 2 0 0 25 0 1 0 1101724080 15851520 3076 1992294400 134512640 135197378 4294956240 18446744073709551615 134541900 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 3870 3076 91 167 0 3701 0
Current children cumulated CPU time (s) 581.67
Current children cumulated vsize (KiB) 15480

[startup+582.101 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9862
/proc/meminfo: memFree=1081584/2055920 swapFree=4174136/4192956
[pid=9859] ppid=9857 vsize=15480 CPUtime=581.86
/proc/9859/stat : 9859 (march_hi) R 9857 9859 9596 0 -1 4194304 3094 0 0 0 58184 2 0 0 25 0 1 0 1101724080 15851520 3077 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 3870 3077 91 167 0 3701 0
Current children cumulated CPU time (s) 581.86
Current children cumulated vsize (KiB) 15480

[startup+582.201 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9862
/proc/meminfo: memFree=1081584/2055920 swapFree=4174136/4192956
[pid=9859] ppid=9857 vsize=15480 CPUtime=581.96
/proc/9859/stat : 9859 (march_hi) R 9857 9859 9596 0 -1 4194304 3095 0 0 0 58194 2 0 0 25 0 1 0 1101724080 15851520 3078 1992294400 134512640 135197378 4294956240 18446744073709551615 134617948 0 0 4096 0 0 0 0 17 1 0 0
/proc/9859/statm: 3870 3078 91 167 0 3701 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 15480

Child status: 20
Real time (s): 582.288
CPU time (s): 582.064
CPU user time (s): 582.033
CPU system time (s): 0.031995
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 15480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 582.033
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3098
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= 2071

runsolver used 0.411937 second user time and 1.22681 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-29 03:36:13
IDJOB=1517749
IDBENCH=70622
IDSOLVER=521
FILE ID=node4/1517749-1238290573
PBS_JOBID= 9060956
Free space on /tmp= 65244 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S2007898659-069.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517749-1238290573/watcher-1517749-1238290573 -o /tmp/evaluation-result-1517749-1238290573/solver-1517749-1238290573 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1517749-1238290573.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c31ae01e49038ee90ca261273074a0e1
RANDOM SEED=364534435

node4.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		: 3000.277
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		: 3000.277
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:       1094488 kB
Buffers:         88708 kB
Cached:         775224 kB
SwapCached:      12656 kB
Active:         160288 kB
Inactive:       717728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1094488 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:             812 kB
Writeback:           0 kB
Mapped:          19760 kB
Slab:            69356 kB
Committed_AS:  2746120 kB
PageTables:       1480 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= 65244 MiB
End job on node4 at 2009-03-29 03:45:55