Trace number 1627767

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) 5000.12 5001.57

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1119648091-064.cnf
MD5SUMa0e1aec07865a725709061f3f17cc524
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark162.562
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
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 518000
Number of clauses of size over 50

Solver Data 

0.39/0.47	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.47	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.47	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.47	c main()::
0.39/0.47	c initFormula():: searching for DIMACS p-line....
0.39/0.47	c full lookahead due to high density!
0.39/0.47	c initFormula():: the DIMACS p-line indicates a CNF of 900 variables and 18000 clauses.
0.39/0.47	c parseCNF():: parsing....
0.39/0.47	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.47	c runParser():: parsing was successful, warming up engines...
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c preprocessing fase I completed:: there are now 900 free variables and 18000 clauses.
0.39/0.47	c stat :: sign balance is biased by 0.041
0.39/0.47	c using k-SAT heuristics (size based diff)
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c main():: clause / variable ratio: ( 18000 / 900 ) = 20.00
0.39/0.47	c longest clause has size 5
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c number of free variables = 900
0.39/0.47	c dynamic_preselect_setsize :: off
0.39/0.47	c main():: all systems go!
0.39/0.47	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 461
0.69/0.76	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 40274
11.68/11.70	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |********************
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c |********************************
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c |******************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 3738148
1091.98/1092.38	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |********************
c |*********************
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c |************************
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c |*****************************
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c |********************************
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c |********************************************************
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c |**********************************************************
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-1627767-1240002555/watcher-1627767-1240002555 -o /tmp/evaluation-result-1627767-1240002555/solver-1627767-1240002555 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627767-1240002555.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 21201
/proc/meminfo: memFree=1228144/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=980 CPUtime=0
/proc/21201/stat : 21201 (march_hi) R 21199 21201 21164 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 28282719 1003520 115 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21201/statm: 245 115 58 167 0 76 0

[startup+0.0892929 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21201
/proc/meminfo: memFree=1228144/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=2488 CPUtime=0.08
/proc/21201/stat : 21201 (march_hi) R 21199 21201 21164 0 -1 4194304 1085 0 0 0 8 0 0 0 18 0 1 0 28282719 2547712 393 1992294400 134512640 135197378 4294956240 18446744073709551615 134917470 0 0 4096 0 0 0 0 17 1 0 0
/proc/21201/statm: 622 393 79 167 0 453 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2488

[startup+0.101293 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21201
/proc/meminfo: memFree=1228144/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=2504 CPUtime=0.09
/proc/21201/stat : 21201 (march_hi) R 21199 21201 21164 0 -1 4194304 1389 0 0 0 9 0 0 0 18 0 1 0 28282719 2564096 397 1992294400 134512640 135197378 4294956240 18446744073709551615 134917470 0 0 4096 0 0 0 0 17 1 0 0
/proc/21201/statm: 622 393 79 167 0 453 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2504

[startup+0.301315 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21201
/proc/meminfo: memFree=1228144/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=3420 CPUtime=0.29
/proc/21201/stat : 21201 (march_hi) R 21199 21201 21164 0 -1 4194304 2232 0 0 0 29 0 0 0 19 0 1 0 28282719 3502080 601 1992294400 134512640 135197378 4294956240 18446744073709551615 134578019 0 0 4096 0 0 0 0 17 1 0 0
/proc/21201/statm: 855 601 82 167 0 686 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3420

[startup+0.701359 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21201
/proc/meminfo: memFree=1228144/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=6084 CPUtime=0.69
/proc/21201/stat : 21201 (march_hi) R 21199 21201 21164 0 -1 4194304 2821 0 0 0 69 0 0 0 22 0 1 0 28282719 6230016 994 1992294400 134512640 135197378 4294956240 18446744073709551615 134524931 0 0 4096 0 0 0 0 17 1 0 0
/proc/21201/statm: 1521 994 93 167 0 1352 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6084

[startup+1.50145 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 21202
/proc/meminfo: memFree=1224488/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=6088 CPUtime=1.49
/proc/21201/stat : 21201 (march_hi) R 21199 21201 21164 0 -1 4194304 2822 0 0 0 149 0 0 0 25 0 1 0 28282719 6234112 995 1992294400 134512640 135197378 4294956240 18446744073709551615 134557581 0 0 4096 0 0 0 0 17 1 0 0
/proc/21201/statm: 1522 995 93 167 0 1353 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6088

[startup+3.10162 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 21202
/proc/meminfo: memFree=1224360/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=6088 CPUtime=3.09
/proc/21201/stat : 21201 (march_hi) R 21199 21201 21164 0 -1 4194304 2823 0 0 0 309 0 0 0 25 0 1 0 28282719 6234112 996 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/21201/statm: 1522 996 93 167 0 1353 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6088

[startup+6.30198 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 21202
/proc/meminfo: memFree=1223848/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=6772 CPUtime=6.29
/proc/21201/stat : 21201 (march_hi) R 21199 21201 21164 0 -1 4194304 2952 0 0 0 629 0 0 0 25 0 1 0 28282719 6934528 1125 1992294400 134512640 135197378 4294956240 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 1 0 0
/proc/21201/statm: 1693 1125 93 167 0 1524 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6772

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 21202
/proc/meminfo: memFree=1223272/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=7624 CPUtime=12.68
/proc/21201/stat : 21201 (march_hi) R 21199 21201 21164 0 -1 4194304 3083 0 0 0 1268 0 0 0 25 0 1 0 28282719 7806976 1256 1992294400 134512640 135197378 4294956240 18446744073709551615 134548680 0 0 4096 0 0 0 0 17 1 0 0
/proc/21201/statm: 1906 1256 93 167 0 1737 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7624

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 21202
/proc/meminfo: memFree=1222128/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=8388 CPUtime=25.49
/proc/21201/stat : 21201 (march_hi) R 21199 21201 21164 0 -1 4194304 3357 0 0 0 2548 1 0 0 25 0 1 0 28282719 8589312 1530 1992294400 134512640 135197378 4294956240 18446744073709551615 134572731 0 0 4096 0 0 0 0 17 1 0 0
/proc/21201/statm: 2097 1530 93 167 0 1928 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8388

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 21202
/proc/meminfo: memFree=1219952/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=11264 CPUtime=51.07
/proc/21201/stat : 21201 (march_hi) R 21199 21201 21164 0 -1 4194304 3905 0 0 0 5106 1 0 0 25 0 1 0 28282719 11534336 2078 1992294400 134512640 135197378 4294956240 18446744073709551615 134570801 0 0 4096 0 0 0 0 17 1 0 0
/proc/21201/statm: 2816 2078 93 167 0 2647 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11264

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 21202
/proc/meminfo: memFree=1215472/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=17732 CPUtime=102.26
/proc/21201/stat : 21201 (march_hi) R 21199 21201 21164 0 -1 4194304 5002 0 0 0 10224 2 0 0 25 0 1 0 28282719 18157568 3175 1992294400 134512640 135197378 4294956240 18446744073709551615 134603849 0 0 4096 0 0 0 0 17 1 0 0
/proc/21201/statm: 4433 3175 93 167 0 4264 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17732

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21202
/proc/meminfo: memFree=1210352/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=23888 CPUtime=162.25
/proc/21201/stat : 21201 (march_hi) R 21199 21201 21164 0 -1 4194304 6282 0 0 0 16221 4 0 0 25 0 1 0 28282719 24461312 4455 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/21201/statm: 5972 4455 93 167 0 5803 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23888

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21202
/proc/meminfo: memFree=1205104/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=32620 CPUtime=222.23
/proc/21201/stat : 21201 (march_hi) R 21199 21201 21164 0 -1 4194304 7570 0 0 0 22218 5 0 0 25 0 1 0 28282719 33402880 5743 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/21201/statm: 8155 5743 93 167 0 7986 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32620

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21202
/proc/meminfo: memFree=1199984/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=32620 CPUtime=282.21
/proc/21201/stat : 21201 (march_hi) R 21199 21201 21164 0 -1 4194304 8849 0 0 0 28215 6 0 0 25 0 1 0 28282719 33402880 7022 1992294400 134512640 135197378 4294956240 18446744073709551615 134618787 0 0 4096 0 0 0 0 17 1 0 0
/proc/21201/statm: 8155 7022 93 167 0 7986 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 32620

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21202
/proc/meminfo: memFree=1194416/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=46328 CPUtime=342.19
/proc/21201/stat : 21201 (march_hi) R 21199 21201 21164 0 -1 4194304 10206 0 0 0 34212 7 0 0 25 0 1 0 28282719 47439872 8379 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/21201/statm: 11582 8379 93 167 0 11413 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 46328

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21202
/proc/meminfo: memFree=1189360/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=46328 CPUtime=402.17
/proc/21201/stat : 21201 (march_hi) R 21199 21201 21164 0 -1 4194304 11477 0 0 0 40208 9 0 0 25 0 1 0 28282719 47439872 9650 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21201/statm: 11582 9650 93 167 0 11413 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 46328

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21202
/proc/meminfo: memFree=1184240/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=46328 CPUtime=462.16
/proc/21201/stat : 21201 (march_hi) R 21199 21201 21164 0 -1 4194304 12749 0 0 0 46206 10 0 0 25 0 1 0 28282719 47439872 10922 1992294400 134512640 135197378 4294956240 18446744073709551615 134556324 0 0 4096 0 0 0 0 17 1 0 0
/proc/21201/statm: 11582 10922 93 167 0 11413 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 46328

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21202
/proc/meminfo: memFree=1179376/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=65972 CPUtime=522.14
/proc/21201/stat : 21201 (march_hi) R 21199 21201 21164 0 -1 4194304 14014 0 0 0 52203 11 0 0 25 0 1 0 28282719 67555328 12187 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/21201/statm: 16493 12187 93 167 0 16324 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 65972

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21202
/proc/meminfo: memFree=1174256/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=65972 CPUtime=582.12
/proc/21201/stat : 21201 (march_hi) R 21199 21201 21164 0 -1 4194304 15264 0 0 0 58199 13 0 0 25 0 1 0 28282719 67555328 13437 1992294400 134512640 135197378 4294956240 18446744073709551615 134572862 0 0 4096 0 0 0 0 17 1 0 0
/proc/21201/statm: 16493 13437 93 167 0 16324 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 65972

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21202
/proc/meminfo: memFree=1169264/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=66588 CPUtime=642.11
/proc/21201/stat : 21201 (march_hi) R 21199 21201 21164 0 -1 4194304 16506 0 0 0 64196 15 0 0 25 0 1 0 28282719 68186112 14679 1992294400 134512640 135197378 4294956240 18446744073709551615 134603115 0 0 4096 0 0 0 0 17 1 0 0
/proc/21201/statm: 16647 14679 93 167 0 16478 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 66588


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21210
/proc/meminfo: memFree=891056/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=463748 CPUtime=4061.11
/proc/21201/stat : 21201 (march_hi) R 21199 21201 21164 0 -1 4194304 85611 0 0 0 406023 88 0 0 25 0 1 0 28282719 474877952 83784 1992294400 134512640 135197378 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/21201/statm: 115937 83784 93 167 0 115768 0
Current children cumulated CPU time (s) 4061.11
Current children cumulated vsize (KiB) 463748

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21210
/proc/meminfo: memFree=886448/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=463748 CPUtime=4121.09
/proc/21201/stat : 21201 (march_hi) R 21199 21201 21164 0 -1 4194304 86758 0 0 0 412020 89 0 0 25 0 1 0 28282719 474877952 84931 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21201/statm: 115937 84931 93 167 0 115768 0
Current children cumulated CPU time (s) 4121.09
Current children cumulated vsize (KiB) 463748

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 21210
/proc/meminfo: memFree=882032/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=463748 CPUtime=4181.08
/proc/21201/stat : 21201 (march_hi) R 21199 21201 21164 0 -1 4194304 87865 0 0 0 418018 90 0 0 25 0 1 0 28282719 474877952 86038 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21201/statm: 115937 86038 93 167 0 115768 0
Current children cumulated CPU time (s) 4181.08
Current children cumulated vsize (KiB) 463748

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21210
/proc/meminfo: memFree=878192/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=463748 CPUtime=4241.06
/proc/21201/stat : 21201 (march_hi) R 21199 21201 21164 0 -1 4194304 88856 0 0 0 424014 92 0 0 25 0 1 0 28282719 474877952 87029 1992294400 134512640 135197378 4294956240 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/21201/statm: 115937 87029 93 167 0 115768 0
Current children cumulated CPU time (s) 4241.06
Current children cumulated vsize (KiB) 463748

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21210
/proc/meminfo: memFree=873136/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=463748 CPUtime=4301.04
/proc/21201/stat : 21201 (march_hi) R 21199 21201 21164 0 -1 4194304 90094 0 0 0 430011 93 0 0 25 0 1 0 28282719 474877952 88267 1992294400 134512640 135197378 4294956240 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 1 0 0
/proc/21201/statm: 115937 88267 93 167 0 115768 0
Current children cumulated CPU time (s) 4301.04
Current children cumulated vsize (KiB) 463748

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21210
/proc/meminfo: memFree=868080/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=463748 CPUtime=4361.02
/proc/21201/stat : 21201 (march_hi) R 21199 21201 21164 0 -1 4194304 91378 0 0 0 436008 94 0 0 25 0 1 0 28282719 474877952 89551 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/21201/statm: 115937 89551 93 167 0 115768 0
Current children cumulated CPU time (s) 4361.02
Current children cumulated vsize (KiB) 463748

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21210
/proc/meminfo: memFree=862832/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=463748 CPUtime=4421.01
/proc/21201/stat : 21201 (march_hi) R 21199 21201 21164 0 -1 4194304 92664 0 0 0 442005 96 0 0 25 0 1 0 28282719 474877952 90837 1992294400 134512640 135197378 4294956240 18446744073709551615 134602705 0 0 4096 0 0 0 0 17 1 0 0
/proc/21201/statm: 115937 90837 93 167 0 115768 0
Current children cumulated CPU time (s) 4421.01
Current children cumulated vsize (KiB) 463748

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21210
/proc/meminfo: memFree=857776/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=463748 CPUtime=4480.99
/proc/21201/stat : 21201 (march_hi) R 21199 21201 21164 0 -1 4194304 93949 0 0 0 448002 97 0 0 25 0 1 0 28282719 474877952 92122 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/21201/statm: 115937 92122 93 167 0 115768 0
Current children cumulated CPU time (s) 4480.99
Current children cumulated vsize (KiB) 463748

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21210
/proc/meminfo: memFree=852528/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=463748 CPUtime=4540.97
/proc/21201/stat : 21201 (march_hi) R 21199 21201 21164 0 -1 4194304 95228 0 0 0 453999 98 0 0 25 0 1 0 28282719 474877952 93401 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/21201/statm: 115937 93401 93 167 0 115768 0
Current children cumulated CPU time (s) 4540.97
Current children cumulated vsize (KiB) 463748

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21210
/proc/meminfo: memFree=847408/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=463748 CPUtime=4600.96
/proc/21201/stat : 21201 (march_hi) R 21199 21201 21164 0 -1 4194304 96505 0 0 0 459997 99 0 0 25 0 1 0 28282719 474877952 94678 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/21201/statm: 115937 94678 93 167 0 115768 0
Current children cumulated CPU time (s) 4600.96
Current children cumulated vsize (KiB) 463748

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21210
/proc/meminfo: memFree=842416/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=463748 CPUtime=4660.94
/proc/21201/stat : 21201 (march_hi) R 21199 21201 21164 0 -1 4194304 97774 0 0 0 465994 100 0 0 25 0 1 0 28282719 474877952 95947 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/21201/statm: 115937 95947 93 167 0 115768 0
Current children cumulated CPU time (s) 4660.94
Current children cumulated vsize (KiB) 463748

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21210
/proc/meminfo: memFree=837232/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=463748 CPUtime=4720.92
/proc/21201/stat : 21201 (march_hi) R 21199 21201 21164 0 -1 4194304 99038 0 0 0 471990 102 0 0 25 0 1 0 28282719 474877952 97211 1992294400 134512640 135197378 4294956240 18446744073709551615 134593323 0 0 4096 0 0 0 0 17 1 0 0
/proc/21201/statm: 115937 97211 93 167 0 115768 0
Current children cumulated CPU time (s) 4720.92
Current children cumulated vsize (KiB) 463748

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21210
/proc/meminfo: memFree=832304/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=463748 CPUtime=4780.9
/proc/21201/stat : 21201 (march_hi) R 21199 21201 21164 0 -1 4194304 100290 0 0 0 477987 103 0 0 25 0 1 0 28282719 474877952 98463 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/21201/statm: 115937 98463 93 167 0 115768 0
Current children cumulated CPU time (s) 4780.9
Current children cumulated vsize (KiB) 463748

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21210
/proc/meminfo: memFree=827312/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=463748 CPUtime=4840.89
/proc/21201/stat : 21201 (march_hi) R 21199 21201 21164 0 -1 4194304 101534 0 0 0 483984 105 0 0 25 0 1 0 28282719 474877952 99707 1992294400 134512640 135197378 4294956240 18446744073709551615 134539095 0 0 4096 0 0 0 0 17 1 0 0
/proc/21201/statm: 115937 99707 93 167 0 115768 0
Current children cumulated CPU time (s) 4840.89
Current children cumulated vsize (KiB) 463748

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21210
/proc/meminfo: memFree=822384/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=463748 CPUtime=4900.87
/proc/21201/stat : 21201 (march_hi) R 21199 21201 21164 0 -1 4194304 102766 0 0 0 489981 106 0 0 25 0 1 0 28282719 474877952 100939 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/21201/statm: 115937 100939 93 167 0 115768 0
Current children cumulated CPU time (s) 4900.87
Current children cumulated vsize (KiB) 463748

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21210
/proc/meminfo: memFree=817456/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=463748 CPUtime=4960.85
/proc/21201/stat : 21201 (march_hi) R 21199 21201 21164 0 -1 4194304 103986 0 0 0 495978 107 0 0 25 0 1 0 28282719 474877952 102159 1992294400 134512640 135197378 4294956240 18446744073709551615 134603272 0 0 4096 0 0 0 0 17 1 0 0
/proc/21201/statm: 115937 102159 93 167 0 115768 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 463748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21210
/proc/meminfo: memFree=814192/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=463748 CPUtime=5000.04
/proc/21201/stat : 21201 (march_hi) R 21199 21201 21164 0 -1 4194304 104779 0 0 0 499896 108 0 0 25 0 1 0 28282719 474877952 102952 1992294400 134512640 135197378 4294956240 18446744073709551615 134539304 0 0 4096 0 0 0 0 17 1 0 0
/proc/21201/statm: 115937 102952 93 167 0 115768 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 463748

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 21210
/proc/meminfo: memFree=814192/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=463748 CPUtime=5000.04
/proc/21201/stat : 21201 (march_hi) R 21199 21201 21164 0 -1 4194304 104779 0 0 0 499896 108 0 0 25 0 1 0 28282719 474877952 102952 1992294400 134512640 135197378 4294956240 18446744073709551615 134539304 0 0 4096 0 0 0 0 17 1 0 0
/proc/21201/statm: 115937 102952 93 167 0 115768 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 463748

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.57
CPU time (s): 5000.12
CPU user time (s): 4998.97
CPU system time (s): 1.15182
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 463748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.97
system time used= 1.15182
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104779
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= 7768

runsolver used 4.5833 second user time and 9.15861 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-17 23:09:15
IDJOB=1627767
IDBENCH=70223
IDSOLVER=583
FILE ID=node59/1627767-1240002555
PBS_JOBID= 9157360
Free space on /tmp= 66384 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1119648091-064.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627767-1240002555/watcher-1627767-1240002555 -o /tmp/evaluation-result-1627767-1240002555/solver-1627767-1240002555 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627767-1240002555.cnf

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

MD5SUM BENCH= a0e1aec07865a725709061f3f17cc524
RANDOM SEED=1032429203

node59.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		: 3000.240
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		: 3000.240
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:       1228560 kB
Buffers:         81428 kB
Cached:         650388 kB
SwapCached:          0 kB
Active:         200264 kB
Inactive:       545384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1228560 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1424 kB
Writeback:           0 kB
Mapped:          23572 kB
Slab:            67644 kB
Committed_AS:   153936 kB
PageTables:       1456 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= 66384 MiB
End job on node59 at 2009-04-18 00:32:39