Trace number 1628115

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) 5000.1 5001.55

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S975048338-088.cnf
MD5SUMeba6bb50fff28076a45b86724388a765
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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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 560 variables and 2380 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, 23 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 557 free variables and 2357 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.419
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 193 duplicate clauses
0.00/0.02	c resolvent_look() :: found 89 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 560 variables and 2446 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 560 variabels and 2446 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2446 / 560 ) = 4.37
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 = 557
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/999) NodeCount: 191
0.10/0.13	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 768
0.30/0.30	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 6330
2.20/2.27	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 41781
16.68/16.74	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 202056
90.37/90.48	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 731893
361.49/361.65	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 2040085
1097.27/1097.60	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 4507472
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c |****************************************************************| ( 8/999) NodeCount: 8113816
4951.36/4952.86	c |----------------------------------------------------------------|
c |*
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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-1628115-1240115793/watcher-1628115-1240115793 -o /tmp/evaluation-result-1628115-1240115793/solver-1628115-1240115793 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628115-1240115793.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 0.99 3/64 25108
/proc/meminfo: memFree=754984/2055920 swapFree=4192956/4192956
[pid=25108] ppid=25106 vsize=968 CPUtime=0
/proc/25108/stat : 25108 (march_hi) R 25106 25108 22408 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 39606216 991232 122 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/25108/statm: 242 122 62 167 0 73 0

[startup+0.0718139 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25108
/proc/meminfo: memFree=754984/2055920 swapFree=4192956/4192956
[pid=25108] ppid=25106 vsize=1944 CPUtime=0.07
/proc/25108/stat : 25108 (march_hi) R 25106 25108 22408 0 -1 4194304 320 0 0 0 7 0 0 0 18 0 1 0 39606216 1990656 303 1992294400 134512640 135197378 4294956240 18446744073709551615 134552735 0 0 4096 0 0 0 0 17 1 0 0
/proc/25108/statm: 486 303 91 167 0 317 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1944

[startup+0.101816 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25108
/proc/meminfo: memFree=754984/2055920 swapFree=4192956/4192956
[pid=25108] ppid=25106 vsize=1944 CPUtime=0.1
/proc/25108/stat : 25108 (march_hi) R 25106 25108 22408 0 -1 4194304 324 0 0 0 10 0 0 0 18 0 1 0 39606216 1990656 307 1992294400 134512640 135197378 4294956240 18446744073709551615 134539287 0 0 4096 0 0 0 0 17 1 0 0
/proc/25108/statm: 486 307 91 167 0 317 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1944

[startup+0.301838 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25108
/proc/meminfo: memFree=754984/2055920 swapFree=4192956/4192956
[pid=25108] ppid=25106 vsize=1944 CPUtime=0.3
/proc/25108/stat : 25108 (march_hi) R 25106 25108 22408 0 -1 4194304 337 0 0 0 30 0 0 0 19 0 1 0 39606216 1990656 320 1992294400 134512640 135197378 4294956240 18446744073709551615 134525395 0 0 4096 0 0 0 0 17 1 0 0
/proc/25108/statm: 486 320 91 167 0 317 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1944

[startup+0.701882 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25108
/proc/meminfo: memFree=754984/2055920 swapFree=4192956/4192956
[pid=25108] ppid=25106 vsize=2076 CPUtime=0.7
/proc/25108/stat : 25108 (march_hi) R 25106 25108 22408 0 -1 4194304 359 0 0 0 70 0 0 0 22 0 1 0 39606216 2125824 342 1992294400 134512640 135197378 4294956240 18446744073709551615 134541930 0 0 4096 0 0 0 0 17 1 0 0
/proc/25108/statm: 519 342 91 167 0 350 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2076

[startup+1.50197 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25109
/proc/meminfo: memFree=753952/2055920 swapFree=4192956/4192956
[pid=25108] ppid=25106 vsize=2212 CPUtime=1.49
/proc/25108/stat : 25108 (march_hi) R 25106 25108 22408 0 -1 4194304 395 0 0 0 149 0 0 0 25 0 1 0 39606216 2265088 378 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/25108/statm: 553 378 91 167 0 384 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2212

[startup+3.10114 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25109
/proc/meminfo: memFree=753632/2055920 swapFree=4192956/4192956
[pid=25108] ppid=25106 vsize=2380 CPUtime=3.09
/proc/25108/stat : 25108 (march_hi) R 25106 25108 22408 0 -1 4194304 421 0 0 0 309 0 0 0 25 0 1 0 39606216 2437120 404 1992294400 134512640 135197378 4294956240 18446744073709551615 134618123 0 0 4096 0 0 0 0 17 1 0 0
/proc/25108/statm: 595 404 91 167 0 426 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2380

[startup+6.30149 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25109
/proc/meminfo: memFree=753376/2055920 swapFree=4192956/4192956
[pid=25108] ppid=25106 vsize=2532 CPUtime=6.29
/proc/25108/stat : 25108 (march_hi) R 25106 25108 22408 0 -1 4194304 481 0 0 0 629 0 0 0 25 0 1 0 39606216 2592768 464 1992294400 134512640 135197378 4294956240 18446744073709551615 134552753 0 0 4096 0 0 0 0 17 1 0 0
/proc/25108/statm: 633 464 91 167 0 464 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2532

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25109
/proc/meminfo: memFree=752736/2055920 swapFree=4192956/4192956
[pid=25108] ppid=25106 vsize=3488 CPUtime=12.69
/proc/25108/stat : 25108 (march_hi) R 25106 25108 22408 0 -1 4194304 639 0 0 0 1269 0 0 0 25 0 1 0 39606216 3571712 622 1992294400 134512640 135197378 4294956240 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/25108/statm: 872 622 91 167 0 703 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3488

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 25109
/proc/meminfo: memFree=751776/2055920 swapFree=4192956/4192956
[pid=25108] ppid=25106 vsize=4000 CPUtime=25.48
/proc/25108/stat : 25108 (march_hi) R 25106 25108 22408 0 -1 4194304 848 0 0 0 2548 0 0 0 25 0 1 0 39606216 4096000 831 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25108/statm: 1000 831 91 167 0 831 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4000

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 25109
/proc/meminfo: memFree=750048/2055920 swapFree=4192956/4192956
[pid=25108] ppid=25106 vsize=6680 CPUtime=51.08
/proc/25108/stat : 25108 (march_hi) R 25106 25108 22408 0 -1 4194304 1270 0 0 0 5107 1 0 0 25 0 1 0 39606216 6840320 1253 1992294400 134512640 135197378 4294956240 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 1 0 0
/proc/25108/statm: 1670 1253 91 167 0 1501 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6680

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 25111
/proc/meminfo: memFree=746848/2055920 swapFree=4192956/4192956
[pid=25108] ppid=25106 vsize=12016 CPUtime=102.26
/proc/25108/stat : 25108 (march_hi) R 25106 25108 22408 0 -1 4194304 2048 0 0 0 10224 2 0 0 25 0 1 0 39606216 12304384 2031 1992294400 134512640 135197378 4294956240 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0
/proc/25108/statm: 3004 2031 91 167 0 2835 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12016

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25111
/proc/meminfo: memFree=743264/2055920 swapFree=4192956/4192956
[pid=25108] ppid=25106 vsize=15896 CPUtime=162.24
/proc/25108/stat : 25108 (march_hi) R 25106 25108 22408 0 -1 4194304 2959 0 0 0 16221 3 0 0 25 0 1 0 39606216 16277504 2942 1992294400 134512640 135197378 4294956240 18446744073709551615 134525438 0 0 4096 0 0 0 0 17 1 0 0
/proc/25108/statm: 3974 2942 91 167 0 3805 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15896

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25111
/proc/meminfo: memFree=739616/2055920 swapFree=4192956/4192956
[pid=25108] ppid=25106 vsize=18068 CPUtime=222.23
/proc/25108/stat : 25108 (march_hi) R 25106 25108 22408 0 -1 4194304 3851 0 0 0 22219 4 0 0 25 0 1 0 39606216 18501632 3834 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/25108/statm: 4517 3834 91 167 0 4348 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18068

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25111
/proc/meminfo: memFree=736096/2055920 swapFree=4192956/4192956
[pid=25108] ppid=25106 vsize=23888 CPUtime=282.21
/proc/25108/stat : 25108 (march_hi) R 25106 25108 22408 0 -1 4194304 4733 0 0 0 28216 5 0 0 25 0 1 0 39606216 24461312 4716 1992294400 134512640 135197378 4294956240 18446744073709551615 134525267 0 0 4096 0 0 0 0 17 1 0 0
/proc/25108/statm: 5972 4716 91 167 0 5803 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23888

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25111
/proc/meminfo: memFree=732704/2055920 swapFree=4192956/4192956
[pid=25108] ppid=25106 vsize=23888 CPUtime=342.19
/proc/25108/stat : 25108 (march_hi) R 25106 25108 22408 0 -1 4194304 5563 0 0 0 34213 6 0 0 25 0 1 0 39606216 24461312 5546 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/25108/statm: 5972 5546 91 167 0 5803 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23888

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25111
/proc/meminfo: memFree=729248/2055920 swapFree=4192956/4192956
[pid=25108] ppid=25106 vsize=36704 CPUtime=402.17
/proc/25108/stat : 25108 (march_hi) R 25106 25108 22408 0 -1 4194304 6416 0 0 0 40211 6 0 0 25 0 1 0 39606216 37584896 6399 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/25108/statm: 9176 6399 91 167 0 9007 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 36704

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25111
/proc/meminfo: memFree=725664/2055920 swapFree=4192956/4192956
[pid=25108] ppid=25106 vsize=36704 CPUtime=462.16
/proc/25108/stat : 25108 (march_hi) R 25106 25108 22408 0 -1 4194304 7290 0 0 0 46209 7 0 0 25 0 1 0 39606216 37584896 7273 1992294400 134512640 135197378 4294956240 18446744073709551615 134552921 0 0 4096 0 0 0 0 17 1 0 0
/proc/25108/statm: 9176 7273 91 167 0 9007 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 36704

[startup+522.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 25111
/proc/meminfo: memFree=722592/2055920 swapFree=4192956/4192956
[pid=25108] ppid=25106 vsize=36704 CPUtime=522.14
/proc/25108/stat : 25108 (march_hi) R 25106 25108 22408 0 -1 4194304 8106 0 0 0 52207 7 0 0 25 0 1 0 39606216 37584896 8089 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25108/statm: 9176 8089 91 167 0 9007 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 36704

[startup+582.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 25111
/proc/meminfo: memFree=719136/2055920 swapFree=4192956/4192956
[pid=25108] ppid=25106 vsize=49800 CPUtime=582.12
/proc/25108/stat : 25108 (march_hi) R 25106 25108 22408 0 -1 4194304 8947 0 0 0 58204 8 0 0 25 0 1 0 39606216 50995200 8930 1992294400 134512640 135197378 4294956240 18446744073709551615 134542050 0 0 4096 0 0 0 0 17 1 0 0
/proc/25108/statm: 12450 8930 91 167 0 12281 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 49800

[startup+642.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 25111
/proc/meminfo: memFree=715744/2055920 swapFree=4192956/4192956
[pid=25108] ppid=25106 vsize=49800 CPUtime=642.11
/proc/25108/stat : 25108 (march_hi) R 25106 25108 22408 0 -1 4194304 9784 0 0 0 64203 8 0 0 25 0 1 0 39606216 50995200 9767 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/25108/statm: 12450 9767 91 167 0 12281 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 49800


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25119
/proc/meminfo: memFree=542624/2055920 swapFree=4192956/4192956
[pid=25108] ppid=25106 vsize=266852 CPUtime=4061.11
/proc/25108/stat : 25108 (march_hi) R 25106 25108 22408 0 -1 4194304 52897 0 0 0 406070 41 0 0 25 0 1 0 39606216 273256448 52880 1992294400 134512640 135197378 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/25108/statm: 66713 52880 91 167 0 66544 0
Current children cumulated CPU time (s) 4061.11
Current children cumulated vsize (KiB) 266852

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25119
/proc/meminfo: memFree=539744/2055920 swapFree=4192956/4192956
[pid=25108] ppid=25106 vsize=266852 CPUtime=4121.1
/proc/25108/stat : 25108 (march_hi) R 25106 25108 22408 0 -1 4194304 53623 0 0 0 412068 42 0 0 25 0 1 0 39606216 273256448 53606 1992294400 134512640 135197378 4294956240 18446744073709551615 134590482 0 0 4096 0 0 0 0 17 1 0 0
/proc/25108/statm: 66713 53606 91 167 0 66544 0
Current children cumulated CPU time (s) 4121.1
Current children cumulated vsize (KiB) 266852

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25119
/proc/meminfo: memFree=536864/2055920 swapFree=4192956/4192956
[pid=25108] ppid=25106 vsize=266852 CPUtime=4181.08
/proc/25108/stat : 25108 (march_hi) R 25106 25108 22408 0 -1 4194304 54344 0 0 0 418066 42 0 0 25 0 1 0 39606216 273256448 54327 1992294400 134512640 135197378 4294956240 18446744073709551615 134594084 0 0 4096 0 0 0 0 17 1 0 0
/proc/25108/statm: 66713 54327 91 167 0 66544 0
Current children cumulated CPU time (s) 4181.08
Current children cumulated vsize (KiB) 266852

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25119
/proc/meminfo: memFree=534176/2055920 swapFree=4192956/4192956
[pid=25108] ppid=25106 vsize=266852 CPUtime=4241.06
/proc/25108/stat : 25108 (march_hi) R 25106 25108 22408 0 -1 4194304 55023 0 0 0 424064 42 0 0 25 0 1 0 39606216 273256448 55006 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/25108/statm: 66713 55006 91 167 0 66544 0
Current children cumulated CPU time (s) 4241.06
Current children cumulated vsize (KiB) 266852

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25119
/proc/meminfo: memFree=531424/2055920 swapFree=4192956/4192956
[pid=25108] ppid=25106 vsize=266852 CPUtime=4301.05
/proc/25108/stat : 25108 (march_hi) R 25106 25108 22408 0 -1 4194304 55698 0 0 0 430062 43 0 0 25 0 1 0 39606216 273256448 55681 1992294400 134512640 135197378 4294956240 18446744073709551615 134541965 0 0 4096 0 0 0 0 17 1 0 0
/proc/25108/statm: 66713 55681 91 167 0 66544 0
Current children cumulated CPU time (s) 4301.05
Current children cumulated vsize (KiB) 266852

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25119
/proc/meminfo: memFree=528480/2055920 swapFree=4192956/4192956
[pid=25108] ppid=25106 vsize=266852 CPUtime=4361.03
/proc/25108/stat : 25108 (march_hi) R 25106 25108 22408 0 -1 4194304 56436 0 0 0 436060 43 0 0 25 0 1 0 39606216 273256448 56419 1992294400 134512640 135197378 4294956240 18446744073709551615 134539344 0 0 4096 0 0 0 0 17 1 0 0
/proc/25108/statm: 66713 56419 91 167 0 66544 0
Current children cumulated CPU time (s) 4361.03
Current children cumulated vsize (KiB) 266852

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25119
/proc/meminfo: memFree=525664/2055920 swapFree=4192956/4192956
[pid=25108] ppid=25106 vsize=266852 CPUtime=4421
/proc/25108/stat : 25108 (march_hi) R 25106 25108 22408 0 -1 4194304 57152 0 0 0 442057 43 0 0 25 0 1 0 39606216 273256448 57135 1992294400 134512640 135197378 4294956240 18446744073709551615 134526663 0 0 4096 0 0 0 0 17 1 0 0
/proc/25108/statm: 66713 57135 91 167 0 66544 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 266852

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25119
/proc/meminfo: memFree=522848/2055920 swapFree=4192956/4192956
[pid=25108] ppid=25106 vsize=266852 CPUtime=4480.98
/proc/25108/stat : 25108 (march_hi) R 25106 25108 22408 0 -1 4194304 57860 0 0 0 448055 43 0 0 25 0 1 0 39606216 273256448 57843 1992294400 134512640 135197378 4294956240 18446744073709551615 134596875 0 0 4096 0 0 0 0 17 1 0 0
/proc/25108/statm: 66713 57843 91 167 0 66544 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 266852

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25119
/proc/meminfo: memFree=520032/2055920 swapFree=4192956/4192956
[pid=25108] ppid=25106 vsize=266852 CPUtime=4540.97
/proc/25108/stat : 25108 (march_hi) R 25106 25108 22408 0 -1 4194304 58557 0 0 0 454053 44 0 0 25 0 1 0 39606216 273256448 58540 1992294400 134512640 135197378 4294956240 18446744073709551615 134525423 0 0 4096 0 0 0 0 17 1 0 0
/proc/25108/statm: 66713 58540 91 167 0 66544 0
Current children cumulated CPU time (s) 4540.97
Current children cumulated vsize (KiB) 266852

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25119
/proc/meminfo: memFree=517152/2055920 swapFree=4192956/4192956
[pid=25108] ppid=25106 vsize=266852 CPUtime=4600.96
/proc/25108/stat : 25108 (march_hi) R 25106 25108 22408 0 -1 4194304 59270 0 0 0 460051 45 0 0 25 0 1 0 39606216 273256448 59253 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/25108/statm: 66713 59253 91 167 0 66544 0
Current children cumulated CPU time (s) 4600.96
Current children cumulated vsize (KiB) 266852

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25119
/proc/meminfo: memFree=514272/2055920 swapFree=4192956/4192956
[pid=25108] ppid=25106 vsize=266852 CPUtime=4660.94
/proc/25108/stat : 25108 (march_hi) R 25106 25108 22408 0 -1 4194304 59981 0 0 0 466049 45 0 0 25 0 1 0 39606216 273256448 59964 1992294400 134512640 135197378 4294956240 18446744073709551615 134617945 0 0 4096 0 0 0 0 17 1 0 0
/proc/25108/statm: 66713 59964 91 167 0 66544 0
Current children cumulated CPU time (s) 4660.94
Current children cumulated vsize (KiB) 266852

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25119
/proc/meminfo: memFree=511520/2055920 swapFree=4192956/4192956
[pid=25108] ppid=25106 vsize=266852 CPUtime=4720.92
/proc/25108/stat : 25108 (march_hi) R 25106 25108 22408 0 -1 4194304 60662 0 0 0 472047 45 0 0 25 0 1 0 39606216 273256448 60645 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25108/statm: 66713 60645 91 167 0 66544 0
Current children cumulated CPU time (s) 4720.92
Current children cumulated vsize (KiB) 266852

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25119
/proc/meminfo: memFree=508768/2055920 swapFree=4192956/4192956
[pid=25108] ppid=25106 vsize=266852 CPUtime=4780.91
/proc/25108/stat : 25108 (march_hi) R 25106 25108 22408 0 -1 4194304 61344 0 0 0 478045 46 0 0 25 0 1 0 39606216 273256448 61327 1992294400 134512640 135197378 4294956240 18446744073709551615 134552482 0 0 4096 0 0 0 0 17 1 0 0
/proc/25108/statm: 66713 61327 91 167 0 66544 0
Current children cumulated CPU time (s) 4780.91
Current children cumulated vsize (KiB) 266852

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25119
/proc/meminfo: memFree=506016/2055920 swapFree=4192956/4192956
[pid=25108] ppid=25106 vsize=266852 CPUtime=4840.89
/proc/25108/stat : 25108 (march_hi) R 25106 25108 22408 0 -1 4194304 62015 0 0 0 484043 46 0 0 25 0 1 0 39606216 273256448 61998 1992294400 134512640 135197378 4294956240 18446744073709551615 134593933 0 0 4096 0 0 0 0 17 1 0 0
/proc/25108/statm: 66713 61998 91 167 0 66544 0
Current children cumulated CPU time (s) 4840.89
Current children cumulated vsize (KiB) 266852

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25119
/proc/meminfo: memFree=503584/2055920 swapFree=4192956/4192956
[pid=25108] ppid=25106 vsize=266852 CPUtime=4900.86
/proc/25108/stat : 25108 (march_hi) R 25106 25108 22408 0 -1 4194304 62642 0 0 0 490040 46 0 0 25 0 1 0 39606216 273256448 62625 1992294400 134512640 135197378 4294956240 18446744073709551615 134552493 0 0 4096 0 0 0 0 17 1 0 0
/proc/25108/statm: 66713 62625 91 167 0 66544 0
Current children cumulated CPU time (s) 4900.86
Current children cumulated vsize (KiB) 266852

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25119
/proc/meminfo: memFree=500896/2055920 swapFree=4192956/4192956
[pid=25108] ppid=25106 vsize=266852 CPUtime=4960.85
/proc/25108/stat : 25108 (march_hi) R 25106 25108 22408 0 -1 4194304 63297 0 0 0 496038 47 0 0 25 0 1 0 39606216 273256448 63280 1992294400 134512640 135197378 4294956240 18446744073709551615 134618350 0 0 4096 0 0 0 0 17 1 0 0
/proc/25108/statm: 66713 63280 91 167 0 66544 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 266852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25119
/proc/meminfo: memFree=498784/2055920 swapFree=4192956/4192956
[pid=25108] ppid=25106 vsize=266852 CPUtime=5000.04
/proc/25108/stat : 25108 (march_hi) R 25106 25108 22408 0 -1 4194304 63825 0 0 0 499957 47 0 0 25 0 1 0 39606216 273256448 63808 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/25108/statm: 66713 63808 91 167 0 66544 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 266852

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: 1.00 1.00 1.00 2/65 25119
/proc/meminfo: memFree=498784/2055920 swapFree=4192956/4192956
[pid=25108] ppid=25106 vsize=266852 CPUtime=5000.04
/proc/25108/stat : 25108 (march_hi) R 25106 25108 22408 0 -1 4194304 63825 0 0 0 499957 47 0 0 25 0 1 0 39606216 273256448 63808 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/25108/statm: 66713 63808 91 167 0 66544 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 266852

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.55
CPU time (s): 5000.1
CPU user time (s): 4999.57
CPU system time (s): 0.51992
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 266852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.57
system time used= 0.51992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63825
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= 11828

runsolver used 2.95655 second user time and 11.1533 second system time

The end

Launcher Data 

Begin job on node64 at 2009-04-19 06:36:33
IDJOB=1628115
IDBENCH=70571
IDSOLVER=583
FILE ID=node64/1628115-1240115793
PBS_JOBID= 9157744
Free space on /tmp= 66124 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S975048338-088.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628115-1240115793/watcher-1628115-1240115793 -o /tmp/evaluation-result-1628115-1240115793/solver-1628115-1240115793 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628115-1240115793.cnf

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

MD5SUM BENCH= eba6bb50fff28076a45b86724388a765
RANDOM SEED=243099458

node64.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		: 3000.218
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		: 3000.218
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:        755400 kB
Buffers:         81828 kB
Cached:        1112864 kB
SwapCached:          0 kB
Active:         612040 kB
Inactive:       597104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        755400 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          24192 kB
Slab:            77084 kB
Committed_AS:   174000 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66124 MiB
End job on node64 at 2009-04-19 07:59:57