Trace number 1627777

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) 5000.17 5001.48

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1313163883-027.cnf
MD5SUM4d7c374b44e6dc0e3274f37b66abba8f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark28.8996
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
Number of clauses of size over 50

Solver Data 

0.29/0.36	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.36	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.36	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.36	c main()::
0.29/0.36	c initFormula():: searching for DIMACS p-line....
0.29/0.36	c full lookahead due to high density!
0.29/0.36	c initFormula():: the DIMACS p-line indicates a CNF of 700 variables and 14000 clauses.
0.29/0.36	c parseCNF():: parsing....
0.29/0.36	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.36	c runParser():: parsing was successful, warming up engines...
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c preprocessing fase I completed:: there are now 700 free variables and 14000 clauses.
0.29/0.36	c stat :: sign balance is biased by 0.042
0.29/0.36	c using k-SAT heuristics (size based diff)
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c main():: clause / variable ratio: ( 14000 / 700 ) = 20.00
0.29/0.36	c longest clause has size 5
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c number of free variables = 700
0.29/0.36	c dynamic_preselect_setsize :: off
0.29/0.36	c main():: all systems go!
0.29/0.36	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 312
0.49/0.56	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 23818
6.29/6.37	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 1723009
459.67/459.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
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c |********************************
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c |*************************************************************
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-1627777-1239982476/watcher-1627777-1239982476 -o /tmp/evaluation-result-1627777-1239982476/solver-1627777-1239982476 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627777-1239982476.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 19056
/proc/meminfo: memFree=1534192/2055920 swapFree=4192956/4192956
[pid=19056] ppid=19054 vsize=968 CPUtime=0
/proc/19056/stat : 19056 (march_hi) R 19054 19056 18756 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 26275359 991232 108 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19056/statm: 242 108 58 167 0 73 0

[startup+0.011305 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 19056
/proc/meminfo: memFree=1534192/2055920 swapFree=4192956/4192956
[pid=19056] ppid=19054 vsize=1100 CPUtime=0.01
/proc/19056/stat : 19056 (march_hi) R 19054 19056 18756 0 -1 4194304 145 0 0 0 1 0 0 0 18 0 1 0 26275359 1126400 130 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19056/statm: 275 130 58 167 0 106 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1100

[startup+0.101314 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 19056
/proc/meminfo: memFree=1534192/2055920 swapFree=4192956/4192956
[pid=19056] ppid=19054 vsize=2564 CPUtime=0.09
/proc/19056/stat : 19056 (march_hi) R 19054 19056 18756 0 -1 4194304 1470 0 0 0 9 0 0 0 18 0 1 0 26275359 2625536 445 1992294400 134512640 135197378 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/19056/statm: 641 445 81 167 0 472 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2564

[startup+0.301335 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 19056
/proc/meminfo: memFree=1534192/2055920 swapFree=4192956/4192956
[pid=19056] ppid=19054 vsize=2776 CPUtime=0.29
/proc/19056/stat : 19056 (march_hi) R 19054 19056 18756 0 -1 4194304 1720 0 0 0 29 0 0 0 19 0 1 0 26275359 2842624 503 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/19056/statm: 694 503 82 167 0 525 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2776

[startup+0.701378 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 19056
/proc/meminfo: memFree=1534192/2055920 swapFree=4192956/4192956
[pid=19056] ppid=19054 vsize=4824 CPUtime=0.69
/proc/19056/stat : 19056 (march_hi) R 19054 19056 18756 0 -1 4194304 2164 0 0 0 69 0 0 0 22 0 1 0 26275359 4939776 794 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/19056/statm: 1206 794 93 167 0 1037 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4824

[startup+1.50146 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19057
/proc/meminfo: memFree=1531304/2055920 swapFree=4192956/4192956
[pid=19056] ppid=19054 vsize=4828 CPUtime=1.49
/proc/19056/stat : 19056 (march_hi) R 19054 19056 18756 0 -1 4194304 2165 0 0 0 149 0 0 0 25 0 1 0 26275359 4943872 795 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19056/statm: 1207 795 93 167 0 1038 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4828

[startup+3.10163 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19057
/proc/meminfo: memFree=1531176/2055920 swapFree=4192956/4192956
[pid=19056] ppid=19054 vsize=5076 CPUtime=3.09
/proc/19056/stat : 19056 (march_hi) R 19054 19056 18756 0 -1 4194304 2202 0 0 0 309 0 0 0 25 0 1 0 26275359 5197824 832 1992294400 134512640 135197378 4294956240 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 1 0 0
/proc/19056/statm: 1269 832 93 167 0 1100 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5076

[startup+6.30198 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19057
/proc/meminfo: memFree=1530472/2055920 swapFree=4192956/4192956
[pid=19056] ppid=19054 vsize=5760 CPUtime=6.29
/proc/19056/stat : 19056 (march_hi) R 19054 19056 18756 0 -1 4194304 2350 0 0 0 629 0 0 0 25 0 1 0 26275359 5898240 980 1992294400 134512640 135197378 4294956240 18446744073709551615 134570786 0 0 4096 0 0 0 0 17 1 0 0
/proc/19056/statm: 1440 980 93 167 0 1271 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5760

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19057
/proc/meminfo: memFree=1529768/2055920 swapFree=4192956/4192956
[pid=19056] ppid=19054 vsize=6612 CPUtime=12.69
/proc/19056/stat : 19056 (march_hi) R 19054 19056 18756 0 -1 4194304 2501 0 0 0 1268 1 0 0 25 0 1 0 26275359 6770688 1131 1992294400 134512640 135197378 4294956240 18446744073709551615 134607631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19056/statm: 1653 1131 93 167 0 1484 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6612

[startup+25.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19057
/proc/meminfo: memFree=1528488/2055920 swapFree=4192956/4192956
[pid=19056] ppid=19054 vsize=8528 CPUtime=25.49
/proc/19056/stat : 19056 (march_hi) R 19054 19056 18756 0 -1 4194304 2804 0 0 0 2548 1 0 0 25 0 1 0 26275359 8732672 1434 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/19056/statm: 2132 1434 93 167 0 1963 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8528

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19057
/proc/meminfo: memFree=1526056/2055920 swapFree=4192956/4192956
[pid=19056] ppid=19054 vsize=10252 CPUtime=51.08
/proc/19056/stat : 19056 (march_hi) R 19054 19056 18756 0 -1 4194304 3411 0 0 0 5106 2 0 0 25 0 1 0 26275359 10498048 2041 1992294400 134512640 135197378 4294956240 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19056/statm: 2563 2041 93 167 0 2394 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10252

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19057
/proc/meminfo: memFree=1521128/2055920 swapFree=4192956/4192956
[pid=19056] ppid=19054 vsize=16720 CPUtime=102.27
/proc/19056/stat : 19056 (march_hi) R 19054 19056 18756 0 -1 4194304 4622 0 0 0 10224 3 0 0 25 0 1 0 26275359 17121280 3252 1992294400 134512640 135197378 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/19056/statm: 4180 3252 93 167 0 4011 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16720

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19059
/proc/meminfo: memFree=1515624/2055920 swapFree=4192956/4192956
[pid=19056] ppid=19054 vsize=22540 CPUtime=162.24
/proc/19056/stat : 19056 (march_hi) R 19054 19056 18756 0 -1 4194304 6023 0 0 0 16220 4 0 0 25 0 1 0 26275359 23080960 4653 1992294400 134512640 135197378 4294956240 18446744073709551615 134541435 0 0 4096 0 0 0 0 17 1 0 0
/proc/19056/statm: 5635 4653 93 167 0 5466 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22540

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19059
/proc/meminfo: memFree=1509736/2055920 swapFree=4192956/4192956
[pid=19056] ppid=19054 vsize=31748 CPUtime=222.23
/proc/19056/stat : 19056 (march_hi) R 19054 19056 18756 0 -1 4194304 7467 0 0 0 22217 6 0 0 25 0 1 0 26275359 32509952 6097 1992294400 134512640 135197378 4294956240 18446744073709551615 134602894 0 0 4096 0 0 0 0 17 1 0 0
/proc/19056/statm: 7937 6097 93 167 0 7768 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 31748

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19059
/proc/meminfo: memFree=1504232/2055920 swapFree=4192956/4192956
[pid=19056] ppid=19054 vsize=44844 CPUtime=282.21
/proc/19056/stat : 19056 (march_hi) R 19054 19056 18756 0 -1 4194304 8852 0 0 0 28214 7 0 0 25 0 1 0 26275359 45920256 7482 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/19056/statm: 11211 7482 93 167 0 11042 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 44844

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19059
/proc/meminfo: memFree=1498728/2055920 swapFree=4192956/4192956
[pid=19056] ppid=19054 vsize=44844 CPUtime=342.19
/proc/19056/stat : 19056 (march_hi) R 19054 19056 18756 0 -1 4194304 10191 0 0 0 34211 8 0 0 25 0 1 0 26275359 45920256 8821 1992294400 134512640 135197378 4294956240 18446744073709551615 134570769 0 0 4096 0 0 0 0 17 1 0 0
/proc/19056/statm: 11211 8821 93 167 0 11042 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 44844

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19059
/proc/meminfo: memFree=1493672/2055920 swapFree=4192956/4192956
[pid=19056] ppid=19054 vsize=45324 CPUtime=402.18
/proc/19056/stat : 19056 (march_hi) R 19054 19056 18756 0 -1 4194304 11458 0 0 0 40208 10 0 0 25 0 1 0 26275359 46411776 10088 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/19056/statm: 11331 10088 93 167 0 11162 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 45324

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19059
/proc/meminfo: memFree=1489256/2055920 swapFree=4192956/4192956
[pid=19056] ppid=19054 vsize=64968 CPUtime=462.17
/proc/19056/stat : 19056 (march_hi) R 19054 19056 18756 0 -1 4194304 12536 0 0 0 46206 11 0 0 25 0 1 0 26275359 66527232 11166 1992294400 134512640 135197378 4294956240 18446744073709551615 134572740 0 0 4096 0 0 0 0 17 1 0 0
/proc/19056/statm: 16242 11166 93 167 0 16073 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 64968

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19059
/proc/meminfo: memFree=1483688/2055920 swapFree=4192956/4192956
[pid=19056] ppid=19054 vsize=64968 CPUtime=522.15
/proc/19056/stat : 19056 (march_hi) R 19054 19056 18756 0 -1 4194304 13957 0 0 0 52203 12 0 0 25 0 1 0 26275359 66527232 12587 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/19056/statm: 16242 12587 93 167 0 16073 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 64968

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19059
/proc/meminfo: memFree=1477992/2055920 swapFree=4192956/4192956
[pid=19056] ppid=19054 vsize=64968 CPUtime=582.14
/proc/19056/stat : 19056 (march_hi) R 19054 19056 18756 0 -1 4194304 15367 0 0 0 58200 14 0 0 25 0 1 0 26275359 66527232 13997 1992294400 134512640 135197378 4294956240 18446744073709551615 134603148 0 0 4096 0 0 0 0 17 1 0 0
/proc/19056/statm: 16242 13997 93 167 0 16073 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 64968

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19059
/proc/meminfo: memFree=1472360/2055920 swapFree=4192956/4192956
[pid=19056] ppid=19054 vsize=64968 CPUtime=642.13
/proc/19056/stat : 19056 (march_hi) R 19054 19056 18756 0 -1 4194304 16766 0 0 0 64198 15 0 0 25 0 1 0 26275359 66527232 15396 1992294400 134512640 135197378 4294956240 18446744073709551615 134548695 0 0 4096 0 0 0 0 17 1 0 0
/proc/19056/statm: 16242 15397 93 167 0 16073 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 64968


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

[startup+4002.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 19067
/proc/meminfo: memFree=1174056/2055920 swapFree=4192956/4192956
[pid=19056] ppid=19054 vsize=460248 CPUtime=4001.24
/proc/19056/stat : 19056 (march_hi) R 19054 19056 18756 0 -1 4194304 90800 0 0 0 400039 85 0 0 25 0 1 0 26275359 471293952 89430 1992294400 134512640 135197378 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/19056/statm: 115062 89430 93 167 0 114893 0
Current children cumulated CPU time (s) 4001.24
Current children cumulated vsize (KiB) 460248

[startup+4062.31 s]
/proc/loadavg: 1.07 1.04 1.00 2/65 19067
/proc/meminfo: memFree=1168488/2055920 swapFree=4192956/4192956
[pid=19056] ppid=19054 vsize=460248 CPUtime=4061.23
/proc/19056/stat : 19056 (march_hi) R 19054 19056 18756 0 -1 4194304 92182 0 0 0 406036 87 0 0 25 0 1 0 26275359 471293952 90812 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/19056/statm: 115062 90812 93 167 0 114893 0
Current children cumulated CPU time (s) 4061.23
Current children cumulated vsize (KiB) 460248

[startup+4122.3 s]
/proc/loadavg: 1.07 1.04 1.00 2/65 19067
/proc/meminfo: memFree=1163048/2055920 swapFree=4192956/4192956
[pid=19056] ppid=19054 vsize=460248 CPUtime=4121.21
/proc/19056/stat : 19056 (march_hi) R 19054 19056 18756 0 -1 4194304 93538 0 0 0 412033 88 0 0 25 0 1 0 26275359 471293952 92168 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/19056/statm: 115062 92168 93 167 0 114893 0
Current children cumulated CPU time (s) 4121.21
Current children cumulated vsize (KiB) 460248

[startup+4182.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 19067
/proc/meminfo: memFree=1157736/2055920 swapFree=4192956/4192956
[pid=19056] ppid=19054 vsize=460248 CPUtime=4181.19
/proc/19056/stat : 19056 (march_hi) R 19054 19056 18756 0 -1 4194304 94855 0 0 0 418030 89 0 0 25 0 1 0 26275359 471293952 93485 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/19056/statm: 115062 93485 93 167 0 114893 0
Current children cumulated CPU time (s) 4181.19
Current children cumulated vsize (KiB) 460248

[startup+4242.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 19067
/proc/meminfo: memFree=1152744/2055920 swapFree=4192956/4192956
[pid=19056] ppid=19054 vsize=460248 CPUtime=4241.17
/proc/19056/stat : 19056 (march_hi) R 19054 19056 18756 0 -1 4194304 96106 0 0 0 424027 90 0 0 25 0 1 0 26275359 471293952 94736 1992294400 134512640 135197378 4294956240 18446744073709551615 134539289 0 0 4096 0 0 0 0 17 1 0 0
/proc/19056/statm: 115062 94736 93 167 0 114893 0
Current children cumulated CPU time (s) 4241.17
Current children cumulated vsize (KiB) 460248

[startup+4302.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19067
/proc/meminfo: memFree=1148264/2055920 swapFree=4192956/4192956
[pid=19056] ppid=19054 vsize=460248 CPUtime=4301.17
/proc/19056/stat : 19056 (march_hi) R 19054 19056 18756 0 -1 4194304 97211 0 0 0 430025 92 0 0 25 0 1 0 26275359 471293952 95841 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/19056/statm: 115062 95841 93 167 0 114893 0
Current children cumulated CPU time (s) 4301.17
Current children cumulated vsize (KiB) 460248

[startup+4362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19067
/proc/meminfo: memFree=1142632/2055920 swapFree=4192956/4192956
[pid=19056] ppid=19054 vsize=460248 CPUtime=4361.14
/proc/19056/stat : 19056 (march_hi) R 19054 19056 18756 0 -1 4194304 98626 0 0 0 436021 93 0 0 25 0 1 0 26275359 471293952 97256 1992294400 134512640 135197378 4294956240 18446744073709551615 134570897 0 0 4096 0 0 0 0 17 1 0 0
/proc/19056/statm: 115062 97256 93 167 0 114893 0
Current children cumulated CPU time (s) 4361.14
Current children cumulated vsize (KiB) 460248

[startup+4422.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19067
/proc/meminfo: memFree=1136936/2055920 swapFree=4192956/4192956
[pid=19056] ppid=19054 vsize=460248 CPUtime=4421.13
/proc/19056/stat : 19056 (march_hi) R 19054 19056 18756 0 -1 4194304 100026 0 0 0 442019 94 0 0 25 0 1 0 26275359 471293952 98656 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/19056/statm: 115062 98656 93 167 0 114893 0
Current children cumulated CPU time (s) 4421.13
Current children cumulated vsize (KiB) 460248

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19067
/proc/meminfo: memFree=1131432/2055920 swapFree=4192956/4192956
[pid=19056] ppid=19054 vsize=460248 CPUtime=4481.12
/proc/19056/stat : 19056 (march_hi) R 19054 19056 18756 0 -1 4194304 101410 0 0 0 448017 95 0 0 25 0 1 0 26275359 471293952 100040 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19056/statm: 115062 100040 93 167 0 114893 0
Current children cumulated CPU time (s) 4481.12
Current children cumulated vsize (KiB) 460248

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19067
/proc/meminfo: memFree=1125928/2055920 swapFree=4192956/4192956
[pid=19056] ppid=19054 vsize=460248 CPUtime=4541.09
/proc/19056/stat : 19056 (march_hi) R 19054 19056 18756 0 -1 4194304 102765 0 0 0 454013 96 0 0 25 0 1 0 26275359 471293952 101395 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19056/statm: 115062 101395 93 167 0 114893 0
Current children cumulated CPU time (s) 4541.09
Current children cumulated vsize (KiB) 460248

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19067
/proc/meminfo: memFree=1120616/2055920 swapFree=4192956/4192956
[pid=19056] ppid=19054 vsize=460248 CPUtime=4601.09
/proc/19056/stat : 19056 (march_hi) R 19054 19056 18756 0 -1 4194304 104082 0 0 0 460012 97 0 0 25 0 1 0 26275359 471293952 102712 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19056/statm: 115062 102712 93 167 0 114893 0
Current children cumulated CPU time (s) 4601.09
Current children cumulated vsize (KiB) 460248

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19067
/proc/meminfo: memFree=1115688/2055920 swapFree=4192956/4192956
[pid=19056] ppid=19054 vsize=460248 CPUtime=4661.06
/proc/19056/stat : 19056 (march_hi) R 19054 19056 18756 0 -1 4194304 105325 0 0 0 466008 98 0 0 25 0 1 0 26275359 471293952 103955 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19056/statm: 115062 103955 93 167 0 114893 0
Current children cumulated CPU time (s) 4661.06
Current children cumulated vsize (KiB) 460248

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19067
/proc/meminfo: memFree=1111080/2055920 swapFree=4192956/4192956
[pid=19056] ppid=19054 vsize=460248 CPUtime=4721.05
/proc/19056/stat : 19056 (march_hi) R 19054 19056 18756 0 -1 4194304 106453 0 0 0 472006 99 0 0 25 0 1 0 26275359 471293952 105083 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/19056/statm: 115062 105083 93 167 0 114893 0
Current children cumulated CPU time (s) 4721.05
Current children cumulated vsize (KiB) 460248

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19067
/proc/meminfo: memFree=1105448/2055920 swapFree=4192956/4192956
[pid=19056] ppid=19054 vsize=460248 CPUtime=4781.03
/proc/19056/stat : 19056 (march_hi) R 19054 19056 18756 0 -1 4194304 107865 0 0 0 478003 100 0 0 25 0 1 0 26275359 471293952 106495 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/19056/statm: 115062 106495 93 167 0 114893 0
Current children cumulated CPU time (s) 4781.03
Current children cumulated vsize (KiB) 460248

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19067
/proc/meminfo: memFree=1099816/2055920 swapFree=4192956/4192956
[pid=19056] ppid=19054 vsize=460248 CPUtime=4841.03
/proc/19056/stat : 19056 (march_hi) R 19054 19056 18756 0 -1 4194304 109260 0 0 0 484001 102 0 0 25 0 1 0 26275359 471293952 107890 1992294400 134512640 135197378 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0
/proc/19056/statm: 115062 107890 93 167 0 114893 0
Current children cumulated CPU time (s) 4841.03
Current children cumulated vsize (KiB) 460248

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19067
/proc/meminfo: memFree=1094312/2055920 swapFree=4192956/4192956
[pid=19056] ppid=19054 vsize=460248 CPUtime=4901
/proc/19056/stat : 19056 (march_hi) R 19054 19056 18756 0 -1 4194304 110640 0 0 0 489997 103 0 0 25 0 1 0 26275359 471293952 109270 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/19056/statm: 115062 109270 93 167 0 114893 0
Current children cumulated CPU time (s) 4901
Current children cumulated vsize (KiB) 460248

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19067
/proc/meminfo: memFree=1088872/2055920 swapFree=4192956/4192956
[pid=19056] ppid=19054 vsize=460248 CPUtime=4960.99
/proc/19056/stat : 19056 (march_hi) R 19054 19056 18756 0 -1 4194304 111989 0 0 0 495994 105 0 0 25 0 1 0 26275359 471293952 110619 1992294400 134512640 135197378 4294956240 18446744073709551615 134526995 0 0 4096 0 0 0 0 17 1 0 0
/proc/19056/statm: 115062 110619 93 167 0 114893 0
Current children cumulated CPU time (s) 4960.99
Current children cumulated vsize (KiB) 460248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19067
/proc/meminfo: memFree=1085352/2055920 swapFree=4192956/4192956
[pid=19056] ppid=19054 vsize=460248 CPUtime=5000.09
/proc/19056/stat : 19056 (march_hi) R 19054 19056 18756 0 -1 4194304 112849 0 0 0 499903 106 0 0 25 0 1 0 26275359 471293952 111479 1992294400 134512640 135197378 4294956240 18446744073709551615 134524842 0 0 4096 0 0 0 0 17 1 0 0
/proc/19056/statm: 115062 111479 93 167 0 114893 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 460248

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.48
CPU time (s): 5000.17
CPU user time (s): 4999.03
CPU system time (s): 1.13183
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 460248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.03
system time used= 1.13183
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 112849
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= 12374

runsolver used 4.35734 second user time and 9.41357 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-17 17:34:36
IDJOB=1627777
IDBENCH=70233
IDSOLVER=583
FILE ID=node47/1627777-1239982476
PBS_JOBID= 9157272
Free space on /tmp= 66364 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1313163883-027.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627777-1239982476/watcher-1627777-1239982476 -o /tmp/evaluation-result-1627777-1239982476/solver-1627777-1239982476 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627777-1239982476.cnf

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

MD5SUM BENCH= 4d7c374b44e6dc0e3274f37b66abba8f
RANDOM SEED=1374362236

node47.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1534672 kB
Buffers:         49640 kB
Cached:         399024 kB
SwapCached:          0 kB
Active:          49112 kB
Inactive:       413508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1534672 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1092 kB
Writeback:           0 kB
Mapped:          23692 kB
Slab:            44608 kB
Committed_AS:   145240 kB
PageTables:       1444 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= 66364 MiB
End job on node47 at 2009-04-17 18:57:59