Trace number 1515169

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) 1200.07 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S267191961-079.cnf
MD5SUMf5b73d46fd6886685677ead6f3b9d50d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of 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 

0.01/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.01/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.01/0.05	c main()::
0.01/0.05	c initFormula():: searching for DIMACS p-line....
0.01/0.05	c full lookahead due to high density!
0.01/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 120 variables and 2556 clauses.
0.01/0.05	c parseCNF():: parsing....
0.01/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.05	c runParser():: parsing was successful, warming up engines...
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.05	c preprocessing fase I completed:: there are now 120 free variables and 2556 clauses.
0.01/0.05	c stat :: sign balance is biased by 0.035
0.01/0.05	c using k-SAT heuristics (size based diff)
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.01/0.05	c resolvent_look() :: found 2 resolvents
0.01/0.05	c main():: clause / variable ratio: ( 2558 / 120 ) = 21.32
0.01/0.05	c longest clause has size 5
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.05	c number of free variables = 120
0.01/0.05	c dynamic_preselect_setsize :: off
0.01/0.05	c main():: all systems go!
0.01/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 140
0.09/0.11	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 706
0.19/0.22	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 5766
1.29/1.34	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 38111
9.39/9.40	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 190861
51.17/51.25	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 743023
218.03/218.18	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 2292756
733.28/733.52	c |----------------------------------------------------------------|
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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-1515169-1238250499/watcher-1515169-1238250499 -o /tmp/evaluation-result-1515169-1238250499/solver-1515169-1238250499 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1515169-1238250499.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: 0.99 0.97 0.91 3/65 20444
/proc/meminfo: memFree=1441512/2055920 swapFree=4178736/4192956
[pid=20444] ppid=20442 vsize=836 CPUtime=0
/proc/20444/stat : 20444 (march_hi) R 20442 20444 20039 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 451383744 856064 86 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/20444/statm: 209 86 58 167 0 40 0

[startup+0.0169789 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 20444
/proc/meminfo: memFree=1441512/2055920 swapFree=4178736/4192956
[pid=20444] ppid=20442 vsize=1164 CPUtime=0.01
/proc/20444/stat : 20444 (march_hi) R 20442 20444 20039 0 -1 4194304 174 0 0 0 1 0 0 0 18 0 1 0 451383744 1191936 157 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20444/statm: 291 157 82 167 0 122 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1164

[startup+0.101988 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 20444
/proc/meminfo: memFree=1441512/2055920 swapFree=4178736/4192956
[pid=20444] ppid=20442 vsize=1448 CPUtime=0.09
/proc/20444/stat : 20444 (march_hi) R 20442 20444 20039 0 -1 4194304 247 0 0 0 9 0 0 0 18 0 1 0 451383744 1482752 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20444/statm: 362 230 93 167 0 193 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1448

[startup+0.302011 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 20444
/proc/meminfo: memFree=1441512/2055920 swapFree=4178736/4192956
[pid=20444] ppid=20442 vsize=1448 CPUtime=0.29
/proc/20444/stat : 20444 (march_hi) R 20442 20444 20039 0 -1 4194304 247 0 0 0 29 0 0 0 19 0 1 0 451383744 1482752 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/20444/statm: 362 230 93 167 0 193 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1448

[startup+0.701055 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 20444
/proc/meminfo: memFree=1441512/2055920 swapFree=4178736/4192956
[pid=20444] ppid=20442 vsize=1604 CPUtime=0.69
/proc/20444/stat : 20444 (march_hi) R 20442 20444 20039 0 -1 4194304 256 0 0 0 69 0 0 0 22 0 1 0 451383744 1642496 239 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20444/statm: 401 239 93 167 0 232 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1604

[startup+1.50115 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20445
/proc/meminfo: memFree=1440864/2055920 swapFree=4178736/4192956
[pid=20444] ppid=20442 vsize=1604 CPUtime=1.49
/proc/20444/stat : 20444 (march_hi) R 20442 20444 20039 0 -1 4194304 276 0 0 0 149 0 0 0 25 0 1 0 451383744 1642496 259 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20444/statm: 401 259 93 167 0 232 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1604

[startup+3.10133 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20445
/proc/meminfo: memFree=1440416/2055920 swapFree=4178736/4192956
[pid=20444] ppid=20442 vsize=1968 CPUtime=3.09
/proc/20444/stat : 20444 (march_hi) R 20442 20444 20039 0 -1 4194304 369 0 0 0 309 0 0 0 25 0 1 0 451383744 2015232 333 1992294400 134512640 135197378 4294956240 18446744073709551615 134539153 0 0 4096 0 0 0 0 17 1 0 0
/proc/20444/statm: 492 333 93 167 0 323 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1968

[startup+6.30169 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20445
/proc/meminfo: memFree=1440096/2055920 swapFree=4178736/4192956
[pid=20444] ppid=20442 vsize=2196 CPUtime=6.29
/proc/20444/stat : 20444 (march_hi) R 20442 20444 20039 0 -1 4194304 447 0 0 0 629 0 0 0 25 0 1 0 451383744 2248704 411 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/20444/statm: 549 411 93 167 0 380 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2196

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20445
/proc/meminfo: memFree=1439392/2055920 swapFree=4178736/4192956
[pid=20444] ppid=20442 vsize=3048 CPUtime=12.69
/proc/20444/stat : 20444 (march_hi) R 20442 20444 20039 0 -1 4194304 596 0 0 0 1269 0 0 0 25 0 1 0 451383744 3121152 560 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/20444/statm: 762 560 93 167 0 593 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3048

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20445
/proc/meminfo: memFree=1438176/2055920 swapFree=4178736/4192956
[pid=20444] ppid=20442 vsize=4964 CPUtime=25.48
/proc/20444/stat : 20444 (march_hi) R 20442 20444 20039 0 -1 4194304 895 0 0 0 2548 0 0 0 25 0 1 0 451383744 5083136 859 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20444/statm: 1241 859 93 167 0 1072 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4964

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20445
/proc/meminfo: memFree=1435936/2055920 swapFree=4178736/4192956
[pid=20444] ppid=20442 vsize=6888 CPUtime=51.07
/proc/20444/stat : 20444 (march_hi) R 20442 20444 20039 0 -1 4194304 1444 0 0 0 5107 0 0 0 25 0 1 0 451383744 7053312 1408 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/20444/statm: 1722 1408 93 167 0 1553 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6888

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20445
/proc/meminfo: memFree=1431264/2055920 swapFree=4178736/4192956
[pid=20444] ppid=20442 vsize=13556 CPUtime=102.26
/proc/20444/stat : 20444 (march_hi) R 20442 20444 20039 0 -1 4194304 2584 0 0 0 10225 1 0 0 25 0 1 0 451383744 13881344 2548 1992294400 134512640 135197378 4294956240 18446744073709551615 134611968 0 0 4096 0 0 0 0 17 1 0 0
/proc/20444/statm: 3389 2548 93 167 0 3220 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13556

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20445
/proc/meminfo: memFree=1426208/2055920 swapFree=4178736/4192956
[pid=20444] ppid=20442 vsize=19772 CPUtime=162.25
/proc/20444/stat : 20444 (march_hi) R 20442 20444 20039 0 -1 4194304 3828 0 0 0 16223 2 0 0 25 0 1 0 451383744 20246528 3792 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20444/statm: 4943 3792 93 167 0 4774 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19772

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20445
/proc/meminfo: memFree=1421792/2055920 swapFree=4178736/4192956
[pid=20444] ppid=20442 vsize=28504 CPUtime=222.23
/proc/20444/stat : 20444 (march_hi) R 20442 20444 20039 0 -1 4194304 4920 0 0 0 22220 3 0 0 25 0 1 0 451383744 29188096 4884 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/20444/statm: 7126 4884 93 167 0 6957 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 28504

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20445
/proc/meminfo: memFree=1416800/2055920 swapFree=4178736/4192956
[pid=20444] ppid=20442 vsize=29296 CPUtime=282.21
/proc/20444/stat : 20444 (march_hi) R 20442 20444 20039 0 -1 4194304 6172 0 0 0 28217 4 0 0 25 0 1 0 451383744 29999104 6136 1992294400 134512640 135197378 4294956240 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/20444/statm: 7324 6136 93 167 0 7155 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 29296

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20445
/proc/meminfo: memFree=1412064/2055920 swapFree=4178736/4192956
[pid=20444] ppid=20442 vsize=42392 CPUtime=342.19
/proc/20444/stat : 20444 (march_hi) R 20442 20444 20039 0 -1 4194304 7339 0 0 0 34214 5 0 0 25 0 1 0 451383744 43409408 7303 1992294400 134512640 135197378 4294956240 18446744073709551615 134524933 0 0 4096 0 0 0 0 17 1 0 0
/proc/20444/statm: 10598 7303 93 167 0 10429 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 42392

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20445
/proc/meminfo: memFree=1407456/2055920 swapFree=4178736/4192956
[pid=20444] ppid=20442 vsize=42392 CPUtime=402.17
/proc/20444/stat : 20444 (march_hi) R 20442 20444 20039 0 -1 4194304 8493 0 0 0 40212 5 0 0 25 0 1 0 451383744 43409408 8457 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/20444/statm: 10598 8457 93 167 0 10429 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 42392

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20445
/proc/meminfo: memFree=1402912/2055920 swapFree=4178736/4192956
[pid=20444] ppid=20442 vsize=42392 CPUtime=462.16
/proc/20444/stat : 20444 (march_hi) R 20442 20444 20039 0 -1 4194304 9598 0 0 0 46210 6 0 0 25 0 1 0 451383744 43409408 9562 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/20444/statm: 10598 9562 93 167 0 10429 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 42392

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20445
/proc/meminfo: memFree=1398176/2055920 swapFree=4178736/4192956
[pid=20444] ppid=20442 vsize=63620 CPUtime=522.14
/proc/20444/stat : 20444 (march_hi) R 20442 20444 20039 0 -1 4194304 10777 0 0 0 52207 7 0 0 25 0 1 0 451383744 65146880 10741 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/20444/statm: 15905 10741 93 167 0 15736 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 63620

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20445
/proc/meminfo: memFree=1393632/2055920 swapFree=4178736/4192956
[pid=20444] ppid=20442 vsize=63620 CPUtime=582.12
/proc/20444/stat : 20444 (march_hi) R 20442 20444 20039 0 -1 4194304 11888 0 0 0 58205 7 0 0 25 0 1 0 451383744 65146880 11852 1992294400 134512640 135197378 4294956240 18446744073709551615 134593090 0 0 4096 0 0 0 0 17 1 0 0
/proc/20444/statm: 15905 11852 93 167 0 15736 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 63620

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20445
/proc/meminfo: memFree=1389408/2055920 swapFree=4178736/4192956
[pid=20444] ppid=20442 vsize=63620 CPUtime=642.11
/proc/20444/stat : 20444 (march_hi) R 20442 20444 20039 0 -1 4194304 12919 0 0 0 64203 8 0 0 25 0 1 0 451383744 65146880 12883 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20444/statm: 15905 12883 93 167 0 15736 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 63620

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20445
/proc/meminfo: memFree=1385504/2055920 swapFree=4178736/4192956
[pid=20444] ppid=20442 vsize=63620 CPUtime=702.09
/proc/20444/stat : 20444 (march_hi) R 20442 20444 20039 0 -1 4194304 13884 0 0 0 70200 9 0 0 25 0 1 0 451383744 65146880 13848 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/20444/statm: 15905 13848 93 167 0 15736 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 63620

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20445
/proc/meminfo: memFree=1381280/2055920 swapFree=4178736/4192956
[pid=20444] ppid=20442 vsize=63620 CPUtime=762.07
/proc/20444/stat : 20444 (march_hi) R 20442 20444 20039 0 -1 4194304 14930 0 0 0 76197 10 0 0 25 0 1 0 451383744 65146880 14894 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20444/statm: 15905 14894 93 167 0 15736 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 63620

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20445
/proc/meminfo: memFree=1376800/2055920 swapFree=4178736/4192956
[pid=20444] ppid=20442 vsize=93088 CPUtime=822.06
/proc/20444/stat : 20444 (march_hi) R 20442 20444 20039 0 -1 4194304 16047 0 0 0 82195 11 0 0 25 0 1 0 451383744 95322112 16011 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/20444/statm: 23272 16011 93 167 0 23103 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 93088

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20445
/proc/meminfo: memFree=1372192/2055920 swapFree=4178736/4192956
[pid=20444] ppid=20442 vsize=93088 CPUtime=882.03
/proc/20444/stat : 20444 (march_hi) R 20442 20444 20039 0 -1 4194304 17183 0 0 0 88192 11 0 0 25 0 1 0 451383744 95322112 17147 1992294400 134512640 135197378 4294956240 18446744073709551615 134618865 0 0 4096 0 0 0 0 17 1 0 0
/proc/20444/statm: 23272 17147 93 167 0 23103 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 93088

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20445
/proc/meminfo: memFree=1367840/2055920 swapFree=4178736/4192956
[pid=20444] ppid=20442 vsize=93088 CPUtime=942.02
/proc/20444/stat : 20444 (march_hi) R 20442 20444 20039 0 -1 4194304 18266 0 0 0 94190 12 0 0 25 0 1 0 451383744 95322112 18230 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20444/statm: 23272 18230 93 167 0 23103 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 93088

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20445
/proc/meminfo: memFree=1363424/2055920 swapFree=4178736/4192956
[pid=20444] ppid=20442 vsize=96260 CPUtime=1002
/proc/20444/stat : 20444 (march_hi) R 20442 20444 20039 0 -1 4194304 19365 0 0 0 100188 12 0 0 25 0 1 0 451383744 98570240 19329 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/20444/statm: 24065 19329 93 167 0 23896 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 96260

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20445
/proc/meminfo: memFree=1359328/2055920 swapFree=4178736/4192956
[pid=20444] ppid=20442 vsize=96260 CPUtime=1061.98
/proc/20444/stat : 20444 (march_hi) R 20442 20444 20039 0 -1 4194304 20386 0 0 0 106185 13 0 0 25 0 1 0 451383744 98570240 20350 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/20444/statm: 24065 20350 93 167 0 23896 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 96260

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20445
/proc/meminfo: memFree=1355296/2055920 swapFree=4178736/4192956
[pid=20444] ppid=20442 vsize=96260 CPUtime=1121.96
/proc/20444/stat : 20444 (march_hi) R 20442 20444 20039 0 -1 4194304 21370 0 0 0 112183 13 0 0 25 0 1 0 451383744 98570240 21334 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/20444/statm: 24065 21334 93 167 0 23896 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 96260

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20445
/proc/meminfo: memFree=1351072/2055920 swapFree=4178736/4192956
[pid=20444] ppid=20442 vsize=96260 CPUtime=1181.95
/proc/20444/stat : 20444 (march_hi) R 20442 20444 20039 0 -1 4194304 22421 0 0 0 118181 14 0 0 25 0 1 0 451383744 98570240 22385 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20444/statm: 24065 22385 93 167 0 23896 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 96260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20445
/proc/meminfo: memFree=1349792/2055920 swapFree=4178736/4192956
[pid=20444] ppid=20442 vsize=96260 CPUtime=1200.04
/proc/20444/stat : 20444 (march_hi) R 20442 20444 20039 0 -1 4194304 22728 0 0 0 119990 14 0 0 25 0 1 0 451383744 98570240 22692 1992294400 134512640 135197378 4294956240 18446744073709551615 134592756 0 0 4096 0 0 0 0 17 1 0 0
/proc/20444/statm: 24065 22692 93 167 0 23896 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 96260

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): 1200.07
CPU user time (s): 1199.91
CPU system time (s): 0.159975
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 96260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22728
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= 2234

runsolver used 1.45778 second user time and 2.38364 second system time

The end

Launcher Data 

Begin job on node32 at 2009-03-28 15:28:19
IDJOB=1515169
IDBENCH=70407
IDSOLVER=521
FILE ID=node32/1515169-1238250499
PBS_JOBID= 9060658
Free space on /tmp= 66456 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S267191961-079.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515169-1238250499/watcher-1515169-1238250499 -o /tmp/evaluation-result-1515169-1238250499/solver-1515169-1238250499 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1515169-1238250499.cnf

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

MD5SUM BENCH= f5b73d46fd6886685677ead6f3b9d50d
RANDOM SEED=1317318738

node32.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		: 3000.234
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		: 3000.234
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:       1441992 kB
Buffers:         59440 kB
Cached:         487892 kB
SwapCached:       7344 kB
Active:         116724 kB
Inactive:       439348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1441992 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:             828 kB
Writeback:           0 kB
Mapped:          14468 kB
Slab:            43664 kB
Committed_AS:  1443984 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66452 MiB
End job on node32 at 2009-03-28 15:48:21