Trace number 1627733

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 5001.67

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S1322153318-039.cnf
MD5SUM9b4324a23c82753183d597b4a4c7c7c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark73.1909
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data 

0.49/0.53	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.53	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.53	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.53	c main()::
0.49/0.53	c initFormula():: searching for DIMACS p-line....
0.49/0.53	c full lookahead due to high density!
0.49/0.53	c initFormula():: the DIMACS p-line indicates a CNF of 1000 variables and 20000 clauses.
0.49/0.53	c parseCNF():: parsing....
0.49/0.53	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.53	c runParser():: parsing was successful, warming up engines...
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c preprocessing fase I completed:: there are now 1000 free variables and 20000 clauses.
0.49/0.53	c stat :: sign balance is biased by 0.041
0.49/0.53	c using k-SAT heuristics (size based diff)
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c main():: clause / variable ratio: ( 20000 / 1000 ) = 20.00
0.49/0.53	c longest clause has size 5
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c number of free variables = 1000
0.49/0.53	c dynamic_preselect_setsize :: off
0.49/0.53	c main():: all systems go!
0.49/0.53	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 427
0.79/0.80	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 48612
15.19/15.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 5005806
1584.52/1585.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |*********
c |**********
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c |*************
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c |***************
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-1627733-1239992520/watcher-1627733-1239992520 -o /tmp/evaluation-result-1627733-1239992520/solver-1627733-1239992520 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627733-1239992520.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: 1.00 1.00 1.00 3/64 19857
/proc/meminfo: memFree=1125104/2055920 swapFree=4192956/4192956
[pid=19857] ppid=19855 vsize=996 CPUtime=0
/proc/19857/stat : 19857 (march_hi) R 19855 19857 19776 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 27284755 1019904 119 1992294400 134512640 135197378 4294956240 18446744073709551615 134848777 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 249 119 58 167 0 80 0

[startup+0.0494211 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19857
/proc/meminfo: memFree=1125104/2055920 swapFree=4192956/4192956
[pid=19857] ppid=19855 vsize=2376 CPUtime=0.04
/proc/19857/stat : 19857 (march_hi) R 19855 19857 19776 0 -1 4194304 424 0 0 0 4 0 0 0 18 0 1 0 27284755 2433024 332 1992294400 134512640 135197378 4294956240 18446744073709551615 134917470 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 594 332 62 167 0 425 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2376

[startup+0.102426 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19857
/proc/meminfo: memFree=1125104/2055920 swapFree=4192956/4192956
[pid=19857] ppid=19855 vsize=3436 CPUtime=0.09
/proc/19857/stat : 19857 (march_hi) R 19855 19857 19776 0 -1 4194304 1396 0 0 0 9 0 0 0 18 0 1 0 27284755 3518464 593 1992294400 134512640 135197378 4294956240 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 859 593 79 167 0 690 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3436

[startup+0.302456 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19857
/proc/meminfo: memFree=1125104/2055920 swapFree=4192956/4192956
[pid=19857] ppid=19855 vsize=3692 CPUtime=0.29
/proc/19857/stat : 19857 (march_hi) R 19855 19857 19776 0 -1 4194304 2583 0 0 0 29 0 0 0 19 0 1 0 27284755 3780608 653 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 923 653 82 167 0 754 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3692

[startup+0.701514 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19857
/proc/meminfo: memFree=1125104/2055920 swapFree=4192956/4192956
[pid=19857] ppid=19855 vsize=6592 CPUtime=0.69
/proc/19857/stat : 19857 (march_hi) R 19855 19857 19776 0 -1 4194304 3240 0 0 0 68 1 0 0 23 0 1 0 27284755 6750208 1092 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 1648 1092 93 167 0 1479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6592

[startup+1.50163 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19858
/proc/meminfo: memFree=1121064/2055920 swapFree=4192956/4192956
[pid=19857] ppid=19855 vsize=6596 CPUtime=1.49
/proc/19857/stat : 19857 (march_hi) R 19855 19857 19776 0 -1 4194304 3241 0 0 0 148 1 0 0 25 0 1 0 27284755 6754304 1093 1992294400 134512640 135197378 4294956240 18446744073709551615 134539081 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 1649 1093 93 167 0 1480 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6596

[startup+3.10186 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19858
/proc/meminfo: memFree=1120936/2055920 swapFree=4192956/4192956
[pid=19857] ppid=19855 vsize=6596 CPUtime=3.09
/proc/19857/stat : 19857 (march_hi) R 19855 19857 19776 0 -1 4194304 3241 0 0 0 308 1 0 0 25 0 1 0 27284755 6754304 1093 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 1649 1093 93 167 0 1480 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6596

[startup+6.30133 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19858
/proc/meminfo: memFree=1120872/2055920 swapFree=4192956/4192956
[pid=19857] ppid=19855 vsize=7044 CPUtime=6.29
/proc/19857/stat : 19857 (march_hi) R 19855 19857 19776 0 -1 4194304 3260 0 0 0 628 1 0 0 25 0 1 0 27284755 7213056 1112 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 1761 1112 93 167 0 1592 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7044

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19858
/proc/meminfo: memFree=1119528/2055920 swapFree=4192956/4192956
[pid=19857] ppid=19855 vsize=8068 CPUtime=12.69
/proc/19857/stat : 19857 (march_hi) R 19855 19857 19776 0 -1 4194304 3562 0 0 0 1268 1 0 0 25 0 1 0 27284755 8261632 1414 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 2017 1414 93 167 0 1848 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8068

[startup+25.5021 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19858
/proc/meminfo: memFree=1118504/2055920 swapFree=4192956/4192956
[pid=19857] ppid=19855 vsize=9344 CPUtime=25.48
/proc/19857/stat : 19857 (march_hi) R 19855 19857 19776 0 -1 4194304 3814 0 0 0 2547 1 0 0 25 0 1 0 27284755 9568256 1666 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 2336 1666 93 167 0 2167 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9344

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19858
/proc/meminfo: memFree=1116648/2055920 swapFree=4192956/4192956
[pid=19857] ppid=19855 vsize=12220 CPUtime=51.08
/proc/19857/stat : 19857 (march_hi) R 19855 19857 19776 0 -1 4194304 4309 0 0 0 5106 2 0 0 25 0 1 0 27284755 12513280 2161 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 3055 2161 93 167 0 2886 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12220

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19858
/proc/meminfo: memFree=1112552/2055920 swapFree=4192956/4192956
[pid=19857] ppid=19855 vsize=18688 CPUtime=102.26
/proc/19857/stat : 19857 (march_hi) R 19855 19857 19776 0 -1 4194304 5301 0 0 0 10223 3 0 0 25 0 1 0 27284755 19136512 3153 1992294400 134512640 135197378 4294956240 18446744073709551615 134619053 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 4672 3153 93 167 0 4503 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18688

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19858
/proc/meminfo: memFree=1107880/2055920 swapFree=4192956/4192956
[pid=19857] ppid=19855 vsize=24508 CPUtime=162.25
/proc/19857/stat : 19857 (march_hi) R 19855 19857 19776 0 -1 4194304 6481 0 0 0 16220 5 0 0 25 0 1 0 27284755 25096192 4333 1992294400 134512640 135197378 4294956240 18446744073709551615 134603342 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 6127 4333 93 167 0 5958 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24508

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19858
/proc/meminfo: memFree=1103080/2055920 swapFree=4192956/4192956
[pid=19857] ppid=19855 vsize=24508 CPUtime=222.23
/proc/19857/stat : 19857 (march_hi) R 19855 19857 19776 0 -1 4194304 7656 0 0 0 22217 6 0 0 25 0 1 0 27284755 25096192 5508 1992294400 134512640 135197378 4294956240 18446744073709551615 134550597 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 6127 5508 93 167 0 5958 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 24508

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19858
/proc/meminfo: memFree=1098408/2055920 swapFree=4192956/4192956
[pid=19857] ppid=19855 vsize=33244 CPUtime=282.21
/proc/19857/stat : 19857 (march_hi) R 19855 19857 19776 0 -1 4194304 8827 0 0 0 28214 7 0 0 25 0 1 0 27284755 34041856 6679 1992294400 134512640 135197378 4294956240 18446744073709551615 134603004 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 8311 6679 93 167 0 8142 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 33244

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19858
/proc/meminfo: memFree=1093672/2055920 swapFree=4192956/4192956
[pid=19857] ppid=19855 vsize=46340 CPUtime=342.19
/proc/19857/stat : 19857 (march_hi) R 19855 19857 19776 0 -1 4194304 9990 0 0 0 34210 9 0 0 25 0 1 0 27284755 47452160 7842 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 11585 7842 93 167 0 11416 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 46340

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19858
/proc/meminfo: memFree=1088616/2055920 swapFree=4192956/4192956
[pid=19857] ppid=19855 vsize=47004 CPUtime=402.17
/proc/19857/stat : 19857 (march_hi) R 19855 19857 19776 0 -1 4194304 11248 0 0 0 40207 10 0 0 25 0 1 0 27284755 48132096 9100 1992294400 134512640 135197378 4294956240 18446744073709551615 134603206 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 11751 9100 93 167 0 11582 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 47004

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19858
/proc/meminfo: memFree=1083816/2055920 swapFree=4192956/4192956
[pid=19857] ppid=19855 vsize=47004 CPUtime=462.16
/proc/19857/stat : 19857 (march_hi) R 19855 19857 19776 0 -1 4194304 12431 0 0 0 46204 12 0 0 25 0 1 0 27284755 48132096 10283 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 11751 10283 93 167 0 11582 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 47004

[startup+522.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 19858
/proc/meminfo: memFree=1079144/2055920 swapFree=4192956/4192956
[pid=19857] ppid=19855 vsize=66648 CPUtime=522.13
/proc/19857/stat : 19857 (march_hi) R 19855 19857 19776 0 -1 4194304 13606 0 0 0 52201 12 0 0 25 0 1 0 27284755 68247552 11458 1992294400 134512640 135197378 4294956240 18446744073709551615 134572852 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 16662 11458 93 167 0 16493 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 66648

[startup+582.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 19858
/proc/meminfo: memFree=1074408/2055920 swapFree=4192956/4192956
[pid=19857] ppid=19855 vsize=66648 CPUtime=582.12
/proc/19857/stat : 19857 (march_hi) R 19855 19857 19776 0 -1 4194304 14773 0 0 0 58198 14 0 0 25 0 1 0 27284755 68247552 12625 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 16662 12625 93 167 0 16493 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 66648

[startup+642.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 19858
/proc/meminfo: memFree=1069736/2055920 swapFree=4192956/4192956
[pid=19857] ppid=19855 vsize=66648 CPUtime=642.11
/proc/19857/stat : 19857 (march_hi) R 19855 19857 19776 0 -1 4194304 15947 0 0 0 64195 16 0 0 25 0 1 0 27284755 68247552 13799 1992294400 134512640 135197378 4294956240 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 16662 13799 93 167 0 16493 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 66648


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19866
/proc/meminfo: memFree=815208/2055920 swapFree=4192956/4192956
[pid=19857] ppid=19855 vsize=459876 CPUtime=4001.09
/proc/19857/stat : 19857 (march_hi) R 19855 19857 19776 0 -1 4194304 79197 0 0 0 400019 90 0 0 25 0 1 0 27284755 470913024 77049 1992294400 134512640 135197378 4294956240 18446744073709551615 134539457 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 114969 77049 93 167 0 114800 0
Current children cumulated CPU time (s) 4001.09
Current children cumulated vsize (KiB) 459876

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19866
/proc/meminfo: memFree=810600/2055920 swapFree=4192956/4192956
[pid=19857] ppid=19855 vsize=459876 CPUtime=4061.07
/proc/19857/stat : 19857 (march_hi) R 19855 19857 19776 0 -1 4194304 80340 0 0 0 406016 91 0 0 25 0 1 0 27284755 470913024 78192 1992294400 134512640 135197378 4294956240 18446744073709551615 134572852 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 114969 78192 93 167 0 114800 0
Current children cumulated CPU time (s) 4061.07
Current children cumulated vsize (KiB) 459876

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19866
/proc/meminfo: memFree=806056/2055920 swapFree=4192956/4192956
[pid=19857] ppid=19855 vsize=459876 CPUtime=4121.05
/proc/19857/stat : 19857 (march_hi) R 19855 19857 19776 0 -1 4194304 81479 0 0 0 412012 93 0 0 25 0 1 0 27284755 470913024 79331 1992294400 134512640 135197378 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 114969 79331 93 167 0 114800 0
Current children cumulated CPU time (s) 4121.05
Current children cumulated vsize (KiB) 459876

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19866
/proc/meminfo: memFree=801576/2055920 swapFree=4192956/4192956
[pid=19857] ppid=19855 vsize=459876 CPUtime=4181.03
/proc/19857/stat : 19857 (march_hi) R 19855 19857 19776 0 -1 4194304 82601 0 0 0 418008 95 0 0 25 0 1 0 27284755 470913024 80453 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 114969 80453 93 167 0 114800 0
Current children cumulated CPU time (s) 4181.03
Current children cumulated vsize (KiB) 459876

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19866
/proc/meminfo: memFree=797096/2055920 swapFree=4192956/4192956
[pid=19857] ppid=19855 vsize=459876 CPUtime=4241.02
/proc/19857/stat : 19857 (march_hi) R 19855 19857 19776 0 -1 4194304 83725 0 0 0 424006 96 0 0 25 0 1 0 27284755 470913024 81577 1992294400 134512640 135197378 4294956240 18446744073709551615 134541565 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 114969 81577 93 167 0 114800 0
Current children cumulated CPU time (s) 4241.02
Current children cumulated vsize (KiB) 459876

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19866
/proc/meminfo: memFree=792616/2055920 swapFree=4192956/4192956
[pid=19857] ppid=19855 vsize=459876 CPUtime=4301
/proc/19857/stat : 19857 (march_hi) R 19855 19857 19776 0 -1 4194304 84835 0 0 0 430003 97 0 0 25 0 1 0 27284755 470913024 82687 1992294400 134512640 135197378 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 114969 82687 93 167 0 114800 0
Current children cumulated CPU time (s) 4301
Current children cumulated vsize (KiB) 459876

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19866
/proc/meminfo: memFree=788264/2055920 swapFree=4192956/4192956
[pid=19857] ppid=19855 vsize=459876 CPUtime=4360.98
/proc/19857/stat : 19857 (march_hi) R 19855 19857 19776 0 -1 4194304 85934 0 0 0 436000 98 0 0 25 0 1 0 27284755 470913024 83786 1992294400 134512640 135197378 4294956240 18446744073709551615 134572881 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 114969 83786 93 167 0 114800 0
Current children cumulated CPU time (s) 4360.98
Current children cumulated vsize (KiB) 459876

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19866
/proc/meminfo: memFree=783848/2055920 swapFree=4192956/4192956
[pid=19857] ppid=19855 vsize=459876 CPUtime=4420.97
/proc/19857/stat : 19857 (march_hi) R 19855 19857 19776 0 -1 4194304 87010 0 0 0 441997 100 0 0 25 0 1 0 27284755 470913024 84862 1992294400 134512640 135197378 4294956240 18446744073709551615 134603332 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 114969 84862 93 167 0 114800 0
Current children cumulated CPU time (s) 4420.97
Current children cumulated vsize (KiB) 459876

[startup+4482.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 19868
/proc/meminfo: memFree=779688/2055920 swapFree=4192956/4192956
[pid=19857] ppid=19855 vsize=465172 CPUtime=4480.95
/proc/19857/stat : 19857 (march_hi) R 19855 19857 19776 0 -1 4194304 88063 0 0 0 447994 101 0 0 25 0 1 0 27284755 476336128 85915 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 116293 85915 93 167 0 116124 0
Current children cumulated CPU time (s) 4480.95
Current children cumulated vsize (KiB) 465172

[startup+4542.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 19868
/proc/meminfo: memFree=775528/2055920 swapFree=4192956/4192956
[pid=19857] ppid=19855 vsize=465172 CPUtime=4540.93
/proc/19857/stat : 19857 (march_hi) R 19855 19857 19776 0 -1 4194304 89088 0 0 0 453991 102 0 0 25 0 1 0 27284755 476336128 86940 1992294400 134512640 135197378 4294956240 18446744073709551615 134570766 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 116293 86940 93 167 0 116124 0
Current children cumulated CPU time (s) 4540.93
Current children cumulated vsize (KiB) 465172

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19868
/proc/meminfo: memFree=771560/2055920 swapFree=4192956/4192956
[pid=19857] ppid=19855 vsize=465172 CPUtime=4600.91
/proc/19857/stat : 19857 (march_hi) R 19855 19857 19776 0 -1 4194304 90073 0 0 0 459988 103 0 0 25 0 1 0 27284755 476336128 87925 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 116293 87925 93 167 0 116124 0
Current children cumulated CPU time (s) 4600.91
Current children cumulated vsize (KiB) 465172

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19868
/proc/meminfo: memFree=768104/2055920 swapFree=4192956/4192956
[pid=19857] ppid=19855 vsize=465172 CPUtime=4660.89
/proc/19857/stat : 19857 (march_hi) R 19855 19857 19776 0 -1 4194304 90928 0 0 0 465984 105 0 0 25 0 1 0 27284755 476336128 88780 1992294400 134512640 135197378 4294956240 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 116293 88780 93 167 0 116124 0
Current children cumulated CPU time (s) 4660.89
Current children cumulated vsize (KiB) 465172

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19868
/proc/meminfo: memFree=763432/2055920 swapFree=4192956/4192956
[pid=19857] ppid=19855 vsize=465172 CPUtime=4720.87
/proc/19857/stat : 19857 (march_hi) R 19855 19857 19776 0 -1 4194304 92104 0 0 0 471981 106 0 0 25 0 1 0 27284755 476336128 89956 1992294400 134512640 135197378 4294956240 18446744073709551615 134541546 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 116293 89956 93 167 0 116124 0
Current children cumulated CPU time (s) 4720.87
Current children cumulated vsize (KiB) 465172

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19868
/proc/meminfo: memFree=758696/2055920 swapFree=4192956/4192956
[pid=19857] ppid=19855 vsize=465172 CPUtime=4780.86
/proc/19857/stat : 19857 (march_hi) R 19855 19857 19776 0 -1 4194304 93281 0 0 0 477978 108 0 0 25 0 1 0 27284755 476336128 91133 1992294400 134512640 135197378 4294956240 18446744073709551615 134541546 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 116293 91133 93 167 0 116124 0
Current children cumulated CPU time (s) 4780.86
Current children cumulated vsize (KiB) 465172

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19868
/proc/meminfo: memFree=753960/2055920 swapFree=4192956/4192956
[pid=19857] ppid=19855 vsize=465172 CPUtime=4840.83
/proc/19857/stat : 19857 (march_hi) R 19855 19857 19776 0 -1 4194304 94455 0 0 0 483975 108 0 0 25 0 1 0 27284755 476336128 92307 1992294400 134512640 135197378 4294956240 18446744073709551615 134602973 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 116293 92307 93 167 0 116124 0
Current children cumulated CPU time (s) 4840.83
Current children cumulated vsize (KiB) 465172

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19868
/proc/meminfo: memFree=749288/2055920 swapFree=4192956/4192956
[pid=19857] ppid=19855 vsize=465172 CPUtime=4900.83
/proc/19857/stat : 19857 (march_hi) R 19855 19857 19776 0 -1 4194304 95641 0 0 0 489973 110 0 0 25 0 1 0 27284755 476336128 93493 1992294400 134512640 135197378 4294956240 18446744073709551615 134527297 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 116293 93493 93 167 0 116124 0
Current children cumulated CPU time (s) 4900.83
Current children cumulated vsize (KiB) 465172

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19868
/proc/meminfo: memFree=744488/2055920 swapFree=4192956/4192956
[pid=19857] ppid=19855 vsize=465172 CPUtime=4960.8
/proc/19857/stat : 19857 (march_hi) R 19855 19857 19776 0 -1 4194304 96828 0 0 0 495969 111 0 0 25 0 1 0 27284755 476336128 94680 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 116293 94680 93 167 0 116124 0
Current children cumulated CPU time (s) 4960.8
Current children cumulated vsize (KiB) 465172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19868
/proc/meminfo: memFree=741352/2055920 swapFree=4192956/4192956
[pid=19857] ppid=19855 vsize=465172 CPUtime=5000.1
/proc/19857/stat : 19857 (march_hi) R 19855 19857 19776 0 -1 4194304 97591 0 0 0 499898 112 0 0 25 0 1 0 27284755 476336128 95443 1992294400 134512640 135197378 4294956240 18446744073709551615 134539258 0 0 4096 0 0 0 0 17 1 0 0
/proc/19857/statm: 116293 95443 93 167 0 116124 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 465172

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): 5001.67
CPU time (s): 5000.17
CPU user time (s): 4998.98
CPU system time (s): 1.18182
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 465172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.99
system time used= 1.18182
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 97591
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= 12399

runsolver used 4.20536 second user time and 9.52155 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-17 20:22:00
IDJOB=1627733
IDBENCH=70189
IDSOLVER=583
FILE ID=node30/1627733-1239992520
PBS_JOBID= 9157309
Free space on /tmp= 66204 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S1322153318-039.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627733-1239992520/watcher-1627733-1239992520 -o /tmp/evaluation-result-1627733-1239992520/solver-1627733-1239992520 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627733-1239992520.cnf

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

MD5SUM BENCH= 9b4324a23c82753183d597b4a4c7c7c2
RANDOM SEED=1193309687

node30.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		: 3000.265
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		: 3000.265
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:       1125520 kB
Buffers:         79612 kB
Cached:         754476 kB
SwapCached:          0 kB
Active:         275968 kB
Inactive:       572608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1125520 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          24228 kB
Slab:            67856 kB
Committed_AS:   152796 kB
PageTables:       1356 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= 66204 MiB
End job on node30 at 2009-04-17 21:45:24