Trace number 1515721

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) 1200.09 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1879656894-046.cnf
MD5SUMf7bf3a504486cf138c26426940975d5c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029995
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
Number of clauses of size over 50

Solver Data 

0.00/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.05	c main()::
0.00/0.05	c initFormula():: searching for DIMACS p-line....
0.00/0.05	c full lookahead due to high density!
0.00/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 120 variables and 2556 clauses.
0.00/0.05	c parseCNF():: parsing....
0.00/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.05	c runParser():: parsing was successful, warming up engines...
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c preprocessing fase I completed:: there are now 120 free variables and 2556 clauses.
0.00/0.05	c stat :: sign balance is biased by 0.048
0.00/0.05	c using k-SAT heuristics (size based diff)
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 5 duplicate clauses
0.00/0.05	c resolvent_look() :: found 1 resolvents
0.00/0.05	c main():: clause / variable ratio: ( 2557 / 120 ) = 21.31
0.00/0.05	c longest clause has size 5
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c number of free variables = 120
0.00/0.05	c dynamic_preselect_setsize :: off
0.00/0.05	c main():: all systems go!
0.00/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 184
0.09/0.12	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 710
0.19/0.21	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 5962
1.19/1.26	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 41404
9.19/9.27	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 214147
52.78/52.82	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 850498
230.94/231.04	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 2662201
792.17/792.48	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1515721-1238258186/watcher-1515721-1238258186 -o /tmp/evaluation-result-1515721-1238258186/solver-1515721-1238258186 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1515721-1238258186.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 24097
/proc/meminfo: memFree=1543024/2055920 swapFree=4169676/4192956
[pid=24097] ppid=24095 vsize=980 CPUtime=0
/proc/24097/stat : 24097 (march_hi) R 24095 24097 23824 0 -1 4194304 132 0 0 0 0 0 0 0 20 0 1 0 452147504 1003520 116 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/24097/statm: 245 116 62 167 0 76 0

[startup+0.063543 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 24097
/proc/meminfo: memFree=1543024/2055920 swapFree=4169676/4192956
[pid=24097] ppid=24095 vsize=1452 CPUtime=0.06
/proc/24097/stat : 24097 (march_hi) R 24095 24097 23824 0 -1 4194304 247 0 0 0 6 0 0 0 20 0 1 0 452147504 1486848 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/24097/statm: 363 230 93 167 0 194 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1452

[startup+0.101546 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 24097
/proc/meminfo: memFree=1543024/2055920 swapFree=4169676/4192956
[pid=24097] ppid=24095 vsize=1452 CPUtime=0.09
/proc/24097/stat : 24097 (march_hi) R 24095 24097 23824 0 -1 4194304 247 0 0 0 9 0 0 0 20 0 1 0 452147504 1486848 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/24097/statm: 363 230 93 167 0 194 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1452

[startup+0.301566 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 24097
/proc/meminfo: memFree=1543024/2055920 swapFree=4169676/4192956
[pid=24097] ppid=24095 vsize=1452 CPUtime=0.29
/proc/24097/stat : 24097 (march_hi) R 24095 24097 23824 0 -1 4194304 247 0 0 0 29 0 0 0 22 0 1 0 452147504 1486848 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/24097/statm: 363 230 93 167 0 194 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1452

[startup+0.701605 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 24097
/proc/meminfo: memFree=1543024/2055920 swapFree=4169676/4192956
[pid=24097] ppid=24095 vsize=1596 CPUtime=0.69
/proc/24097/stat : 24097 (march_hi) R 24095 24097 23824 0 -1 4194304 256 0 0 0 69 0 0 0 25 0 1 0 452147504 1634304 239 1992294400 134512640 135197378 4294956240 18446744073709551615 134541415 0 0 4096 0 0 0 0 17 1 0 0
/proc/24097/statm: 399 239 93 167 0 230 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1596

[startup+1.50168 s]
/proc/loadavg: 0.92 0.98 0.99 2/82 24098
/proc/meminfo: memFree=1542376/2055920 swapFree=4169676/4192956
[pid=24097] ppid=24095 vsize=1596 CPUtime=1.49
/proc/24097/stat : 24097 (march_hi) R 24095 24097 23824 0 -1 4194304 277 0 0 0 149 0 0 0 25 0 1 0 452147504 1634304 260 1992294400 134512640 135197378 4294956240 18446744073709551615 134603300 0 0 4096 0 0 0 0 17 1 0 0
/proc/24097/statm: 399 260 93 167 0 230 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1596

[startup+3.10184 s]
/proc/loadavg: 0.92 0.98 0.99 2/82 24098
/proc/meminfo: memFree=1541928/2055920 swapFree=4169676/4192956
[pid=24097] ppid=24095 vsize=1960 CPUtime=3.09
/proc/24097/stat : 24097 (march_hi) R 24095 24097 23824 0 -1 4194304 372 0 0 0 309 0 0 0 25 0 1 0 452147504 2007040 336 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/24097/statm: 490 336 93 167 0 321 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1960

[startup+6.30116 s]
/proc/loadavg: 0.93 0.98 0.99 2/82 24098
/proc/meminfo: memFree=1541544/2055920 swapFree=4169676/4192956
[pid=24097] ppid=24095 vsize=2528 CPUtime=6.29
/proc/24097/stat : 24097 (march_hi) R 24095 24097 23824 0 -1 4194304 459 0 0 0 629 0 0 0 25 0 1 0 452147504 2588672 423 1992294400 134512640 135197378 4294956240 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/24097/statm: 632 423 93 167 0 463 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2528

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/82 24098
/proc/meminfo: memFree=1540720/2055920 swapFree=4169676/4192956
[pid=24097] ppid=24095 vsize=3040 CPUtime=12.69
/proc/24097/stat : 24097 (march_hi) R 24095 24097 23824 0 -1 4194304 622 0 0 0 1269 0 0 0 25 0 1 0 452147504 3112960 586 1992294400 134512640 135197378 4294956240 18446744073709551615 134550656 0 0 4096 0 0 0 0 17 1 0 0
/proc/24097/statm: 760 586 93 167 0 591 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3040

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/82 24098
/proc/meminfo: memFree=1539440/2055920 swapFree=4169676/4192956
[pid=24097] ppid=24095 vsize=5116 CPUtime=25.48
/proc/24097/stat : 24097 (march_hi) R 24095 24097 23824 0 -1 4194304 944 0 0 0 2548 0 0 0 25 0 1 0 452147504 5238784 908 1992294400 134512640 135197378 4294956240 18446744073709551615 134649146 0 0 4096 0 0 0 0 17 1 0 0
/proc/24097/statm: 1279 908 93 167 0 1110 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5116

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/82 24098
/proc/meminfo: memFree=1537072/2055920 swapFree=4169676/4192956
[pid=24097] ppid=24095 vsize=6840 CPUtime=51.07
/proc/24097/stat : 24097 (march_hi) R 24095 24097 23824 0 -1 4194304 1540 0 0 0 5107 0 0 0 25 0 1 0 452147504 7004160 1504 1992294400 134512640 135197378 4294956240 18446744073709551615 134617648 0 0 4096 0 0 0 0 17 1 0 0
/proc/24097/statm: 1710 1504 93 167 0 1541 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6840

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/82 24098
/proc/meminfo: memFree=1532016/2055920 swapFree=4169676/4192956
[pid=24097] ppid=24095 vsize=13612 CPUtime=102.27
/proc/24097/stat : 24097 (march_hi) R 24095 24097 23824 0 -1 4194304 2791 0 0 0 10226 1 0 0 25 0 1 0 452147504 13938688 2736 1992294400 134512640 135197378 4294956240 18446744073709551615 134593474 0 0 4096 0 0 0 0 17 1 0 0
/proc/24097/statm: 3403 2736 93 167 0 3234 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13612

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 24098
/proc/meminfo: memFree=1526640/2055920 swapFree=4169676/4192956
[pid=24097] ppid=24095 vsize=19840 CPUtime=162.24
/proc/24097/stat : 24097 (march_hi) R 24095 24097 23824 0 -1 4194304 4134 0 0 0 16222 2 0 0 25 0 1 0 452147504 20316160 4079 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24097/statm: 4960 4079 93 167 0 4791 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19840

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 24098
/proc/meminfo: memFree=1521648/2055920 swapFree=4169676/4192956
[pid=24097] ppid=24095 vsize=28572 CPUtime=222.23
/proc/24097/stat : 24097 (march_hi) R 24095 24097 23824 0 -1 4194304 5368 0 0 0 22221 2 0 0 25 0 1 0 452147504 29257728 5313 1992294400 134512640 135197378 4294956240 18446744073709551615 134556723 0 0 4096 0 0 0 0 17 1 0 0
/proc/24097/statm: 7143 5313 93 167 0 6974 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 28572

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 24098
/proc/meminfo: memFree=1516464/2055920 swapFree=4169676/4192956
[pid=24097] ppid=24095 vsize=29384 CPUtime=282.21
/proc/24097/stat : 24097 (march_hi) R 24095 24097 23824 0 -1 4194304 6669 0 0 0 28218 3 0 0 25 0 1 0 452147504 30089216 6614 1992294400 134512640 135197378 4294956240 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 1 0 0
/proc/24097/statm: 7346 6614 93 167 0 7177 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 29384

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 24098
/proc/meminfo: memFree=1511408/2055920 swapFree=4169676/4192956
[pid=24097] ppid=24095 vsize=42480 CPUtime=342.2
/proc/24097/stat : 24097 (march_hi) R 24095 24097 23824 0 -1 4194304 7922 0 0 0 34216 4 0 0 25 0 1 0 452147504 43499520 7867 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/24097/statm: 10620 7867 93 167 0 10451 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 42480

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 24098
/proc/meminfo: memFree=1506480/2055920 swapFree=4169676/4192956
[pid=24097] ppid=24095 vsize=42480 CPUtime=402.17
/proc/24097/stat : 24097 (march_hi) R 24095 24097 23824 0 -1 4194304 9150 0 0 0 40213 4 0 0 25 0 1 0 452147504 43499520 9095 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/24097/statm: 10620 9095 93 167 0 10451 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 42480

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 24098
/proc/meminfo: memFree=1501616/2055920 swapFree=4169676/4192956
[pid=24097] ppid=24095 vsize=44108 CPUtime=462.16
/proc/24097/stat : 24097 (march_hi) R 24095 24097 23824 0 -1 4194304 10347 0 0 0 46211 5 0 0 25 0 1 0 452147504 45166592 10292 1992294400 134512640 135197378 4294956240 18446744073709551615 134539479 0 0 4096 0 0 0 0 17 1 0 0
/proc/24097/statm: 11027 10292 93 167 0 10858 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 44108

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 24098
/proc/meminfo: memFree=1496496/2055920 swapFree=4169676/4192956
[pid=24097] ppid=24095 vsize=63752 CPUtime=522.14
/proc/24097/stat : 24097 (march_hi) R 24095 24097 23824 0 -1 4194304 11615 0 0 0 52209 5 0 0 25 0 1 0 452147504 65282048 11560 1992294400 134512640 135197378 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/24097/statm: 15938 11560 93 167 0 15769 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 63752

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 24098
/proc/meminfo: memFree=1491632/2055920 swapFree=4169676/4192956
[pid=24097] ppid=24095 vsize=63752 CPUtime=582.13
/proc/24097/stat : 24097 (march_hi) R 24095 24097 23824 0 -1 4194304 12808 0 0 0 58207 6 0 0 25 0 1 0 452147504 65282048 12753 1992294400 134512640 135197378 4294956240 18446744073709551615 134603280 0 0 4096 0 0 0 0 17 1 0 0
/proc/24097/statm: 15938 12753 93 167 0 15769 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 63752

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 24098
/proc/meminfo: memFree=1486960/2055920 swapFree=4169676/4192956
[pid=24097] ppid=24095 vsize=63752 CPUtime=642.11
/proc/24097/stat : 24097 (march_hi) R 24095 24097 23824 0 -1 4194304 13960 0 0 0 64205 6 0 0 25 0 1 0 452147504 65282048 13905 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/24097/statm: 15938 13905 93 167 0 15769 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 63752

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 24098
/proc/meminfo: memFree=1482416/2055920 swapFree=4169676/4192956
[pid=24097] ppid=24095 vsize=63752 CPUtime=702.1
/proc/24097/stat : 24097 (march_hi) R 24095 24097 23824 0 -1 4194304 15083 0 0 0 70203 7 0 0 25 0 1 0 452147504 65282048 15028 1992294400 134512640 135197378 4294956240 18446744073709551615 134617732 0 0 4096 0 0 0 0 17 1 0 0
/proc/24097/statm: 15938 15028 93 167 0 15769 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 63752

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 24098
/proc/meminfo: memFree=1478000/2055920 swapFree=4169676/4192956
[pid=24097] ppid=24095 vsize=93220 CPUtime=762.08
/proc/24097/stat : 24097 (march_hi) R 24095 24097 23824 0 -1 4194304 16179 0 0 0 76201 7 0 0 25 0 1 0 452147504 95457280 16124 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/24097/statm: 23305 16124 93 167 0 23136 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 93220

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 24100
/proc/meminfo: memFree=1473520/2055920 swapFree=4169676/4192956
[pid=24097] ppid=24095 vsize=93220 CPUtime=822.07
/proc/24097/stat : 24097 (march_hi) R 24095 24097 23824 0 -1 4194304 17320 0 0 0 82199 8 0 0 25 0 1 0 452147504 95457280 17265 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/24097/statm: 23305 17265 93 167 0 23136 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 93220

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 24100
/proc/meminfo: memFree=1468528/2055920 swapFree=4169676/4192956
[pid=24097] ppid=24095 vsize=93220 CPUtime=882.04
/proc/24097/stat : 24097 (march_hi) R 24095 24097 23824 0 -1 4194304 18549 0 0 0 88196 8 0 0 25 0 1 0 452147504 95457280 18494 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/24097/statm: 23305 18494 93 167 0 23136 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 93220

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 24100
/proc/meminfo: memFree=1463728/2055920 swapFree=4169676/4192956
[pid=24097] ppid=24095 vsize=96476 CPUtime=942.03
/proc/24097/stat : 24097 (march_hi) R 24095 24097 23824 0 -1 4194304 19760 0 0 0 94194 9 0 0 25 0 1 0 452147504 98791424 19705 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/24097/statm: 24119 19705 93 167 0 23950 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 96476

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 24100
/proc/meminfo: memFree=1458992/2055920 swapFree=4169676/4192956
[pid=24097] ppid=24095 vsize=96476 CPUtime=1002.01
/proc/24097/stat : 24097 (march_hi) R 24095 24097 23824 0 -1 4194304 20920 0 0 0 100191 10 0 0 25 0 1 0 452147504 98791424 20865 1992294400 134512640 135197378 4294956240 18446744073709551615 134539943 0 0 4096 0 0 0 0 17 1 0 0
/proc/24097/statm: 24119 20865 93 167 0 23950 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 96476

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 24100
/proc/meminfo: memFree=1454512/2055920 swapFree=4169676/4192956
[pid=24097] ppid=24095 vsize=96476 CPUtime=1061.99
/proc/24097/stat : 24097 (march_hi) R 24095 24097 23824 0 -1 4194304 22063 0 0 0 106189 10 0 0 25 0 1 0 452147504 98791424 22008 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24097/statm: 24119 22008 93 167 0 23950 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 96476

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 24100
/proc/meminfo: memFree=1450160/2055920 swapFree=4169676/4192956
[pid=24097] ppid=24095 vsize=96476 CPUtime=1121.98
/proc/24097/stat : 24097 (march_hi) R 24095 24097 23824 0 -1 4194304 23132 0 0 0 112187 11 0 0 25 0 1 0 452147504 98791424 23077 1992294400 134512640 135197378 4294956240 18446744073709551615 134539479 0 0 4096 0 0 0 0 17 1 0 0
/proc/24097/statm: 24119 23077 93 167 0 23950 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 96476

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 24100
/proc/meminfo: memFree=1446000/2055920 swapFree=4169676/4192956
[pid=24097] ppid=24095 vsize=140676 CPUtime=1181.96
/proc/24097/stat : 24097 (march_hi) R 24095 24097 23824 0 -1 4194304 24135 0 0 0 118184 12 0 0 25 0 1 0 452147504 144052224 24080 1992294400 134512640 135197378 4294956240 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/24097/statm: 35169 24080 93 167 0 35000 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 140676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 24100
/proc/meminfo: memFree=1444400/2055920 swapFree=4169676/4192956
[pid=24097] ppid=24095 vsize=140676 CPUtime=1200.06
/proc/24097/stat : 24097 (march_hi) R 24095 24097 23824 0 -1 4194304 24509 0 0 0 119994 12 0 0 25 0 1 0 452147504 144052224 24454 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/24097/statm: 35169 24454 93 167 0 35000 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 140676

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.95
CPU system time (s): 0.143978
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 140676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24509
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= 1265

runsolver used 1.45178 second user time and 4.02539 second system time

The end

Launcher Data 

Begin job on node89 at 2009-03-28 17:36:26
IDJOB=1515721
IDBENCH=70453
IDSOLVER=521
FILE ID=node89/1515721-1238258186
PBS_JOBID= 9060791
Free space on /tmp= 66328 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1879656894-046.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515721-1238258186/watcher-1515721-1238258186 -o /tmp/evaluation-result-1515721-1238258186/solver-1515721-1238258186 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1515721-1238258186.cnf

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

MD5SUM BENCH= f7bf3a504486cf138c26426940975d5c
RANDOM SEED=314137341

node89.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1543504 kB
Buffers:         73000 kB
Cached:         345760 kB
SwapCached:      12496 kB
Active:         154816 kB
Inactive:       278400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1543504 kB
SwapTotal:     4192956 kB
SwapFree:      4169676 kB
Dirty:             816 kB
Writeback:           0 kB
Mapped:          19568 kB
Slab:            63492 kB
Committed_AS:  1531180 kB
PageTables:       2600 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= 66328 MiB
End job on node89 at 2009-03-28 17:56:29