Trace number 1514785

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) 1200.03 1200.32

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S1736056721-032.cnf
MD5SUMd2ecc9d94f1ba393552dfdf11d60f816
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 variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
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 110 variables and 2343 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 110 free variables and 2343 clauses.
0.00/0.05	c stat :: sign balance is biased by 0.049
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 6 duplicate clauses
0.00/0.05	c resolvent_look() :: found 4 resolvents
0.00/0.05	c main():: clause / variable ratio: ( 2347 / 110 ) = 21.34
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 = 110
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: 139
0.06/0.09	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 565
0.09/0.18	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4132
0.89/0.95	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 25401
5.99/6.00	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 116172
30.08/30.17	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 403877
115.37/115.40	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1095808
341.91/342.01	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 2385709
804.20/804.44	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-1514785-1238244119/watcher-1514785-1238244119 -o /tmp/evaluation-result-1514785-1238244119/solver-1514785-1238244119 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514785-1238244119.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: 1.00 1.00 1.00 3/64 31042
/proc/meminfo: memFree=1263976/2055920 swapFree=4178784/4192956
[pid=31042] ppid=31040 vsize=836 CPUtime=0
/proc/31042/stat : 31042 (march_hi) R 31040 31042 30821 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 1097073730 856064 86 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/31042/statm: 209 86 58 167 0 40 0

[startup+0.0701761 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31042
/proc/meminfo: memFree=1263976/2055920 swapFree=4178784/4192956
[pid=31042] ppid=31040 vsize=1400 CPUtime=0.06
/proc/31042/stat : 31042 (march_hi) R 31040 31042 30821 0 -1 4194304 237 0 0 0 6 0 0 0 18 0 1 0 1097073730 1433600 220 1992294400 134512640 135197378 4294956240 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/31042/statm: 350 220 93 167 0 181 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1400

[startup+0.101179 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31042
/proc/meminfo: memFree=1263976/2055920 swapFree=4178784/4192956
[pid=31042] ppid=31040 vsize=1400 CPUtime=0.09
/proc/31042/stat : 31042 (march_hi) R 31040 31042 30821 0 -1 4194304 237 0 0 0 9 0 0 0 18 0 1 0 1097073730 1433600 220 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/31042/statm: 350 220 93 167 0 181 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1400

[startup+0.301195 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31042
/proc/meminfo: memFree=1263976/2055920 swapFree=4178784/4192956
[pid=31042] ppid=31040 vsize=1400 CPUtime=0.29
/proc/31042/stat : 31042 (march_hi) R 31040 31042 30821 0 -1 4194304 237 0 0 0 29 0 0 0 19 0 1 0 1097073730 1433600 220 1992294400 134512640 135197378 4294956240 18446744073709551615 134539249 0 0 4096 0 0 0 0 17 1 0 0
/proc/31042/statm: 350 220 93 167 0 181 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1400

[startup+0.70123 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31042
/proc/meminfo: memFree=1263976/2055920 swapFree=4178784/4192956
[pid=31042] ppid=31040 vsize=1552 CPUtime=0.69
/proc/31042/stat : 31042 (march_hi) R 31040 31042 30821 0 -1 4194304 249 0 0 0 69 0 0 0 22 0 1 0 1097073730 1589248 232 1992294400 134512640 135197378 4294956240 18446744073709551615 134649062 0 0 4096 0 0 0 0 17 1 0 0
/proc/31042/statm: 388 232 93 167 0 219 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1552

[startup+1.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31043
/proc/meminfo: memFree=1263328/2055920 swapFree=4178784/4192956
[pid=31042] ppid=31040 vsize=1552 CPUtime=1.49
/proc/31042/stat : 31042 (march_hi) R 31040 31042 30821 0 -1 4194304 269 0 0 0 149 0 0 0 25 0 1 0 1097073730 1589248 252 1992294400 134512640 135197378 4294956240 18446744073709551615 134539057 0 0 4096 0 0 0 0 17 1 0 0
/proc/31042/statm: 388 252 93 167 0 219 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1552

[startup+3.10144 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31043
/proc/meminfo: memFree=1262944/2055920 swapFree=4178784/4192956
[pid=31042] ppid=31040 vsize=1920 CPUtime=3.09
/proc/31042/stat : 31042 (march_hi) R 31040 31042 30821 0 -1 4194304 361 0 0 0 309 0 0 0 25 0 1 0 1097073730 1966080 326 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/31042/statm: 480 326 93 167 0 311 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1920

[startup+6.30172 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31043
/proc/meminfo: memFree=1262560/2055920 swapFree=4178784/4192956
[pid=31042] ppid=31040 vsize=2148 CPUtime=6.29
/proc/31042/stat : 31042 (march_hi) R 31040 31042 30821 0 -1 4194304 437 0 0 0 629 0 0 0 25 0 1 0 1097073730 2199552 402 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/31042/statm: 537 402 93 167 0 368 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2148

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31043
/proc/meminfo: memFree=1261856/2055920 swapFree=4178784/4192956
[pid=31042] ppid=31040 vsize=3000 CPUtime=12.69
/proc/31042/stat : 31042 (march_hi) R 31040 31042 30821 0 -1 4194304 592 0 0 0 1269 0 0 0 25 0 1 0 1097073730 3072000 557 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/31042/statm: 750 557 93 167 0 581 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3000

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31043
/proc/meminfo: memFree=1260704/2055920 swapFree=4178784/4192956
[pid=31042] ppid=31040 vsize=4916 CPUtime=25.49
/proc/31042/stat : 31042 (march_hi) R 31040 31042 30821 0 -1 4194304 874 0 0 0 2549 0 0 0 25 0 1 0 1097073730 5033984 839 1992294400 134512640 135197378 4294956240 18446744073709551615 134557220 0 0 4096 0 0 0 0 17 1 0 0
/proc/31042/statm: 1229 839 93 167 0 1060 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4916

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31043
/proc/meminfo: memFree=1258400/2055920 swapFree=4178784/4192956
[pid=31042] ppid=31040 vsize=6828 CPUtime=51.08
/proc/31042/stat : 31042 (march_hi) R 31040 31042 30821 0 -1 4194304 1453 0 0 0 5107 1 0 0 25 0 1 0 1097073730 6991872 1418 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/31042/statm: 1707 1418 93 167 0 1538 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6828

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31043
/proc/meminfo: memFree=1254048/2055920 swapFree=4178784/4192956
[pid=31042] ppid=31040 vsize=13484 CPUtime=102.27
/proc/31042/stat : 31042 (march_hi) R 31040 31042 30821 0 -1 4194304 2520 0 0 0 10226 1 0 0 25 0 1 0 1097073730 13807616 2485 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/31042/statm: 3371 2485 93 167 0 3202 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13484

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31043
/proc/meminfo: memFree=1249248/2055920 swapFree=4178784/4192956
[pid=31042] ppid=31040 vsize=19680 CPUtime=162.25
/proc/31042/stat : 31042 (march_hi) R 31040 31042 30821 0 -1 4194304 3727 0 0 0 16223 2 0 0 25 0 1 0 1097073730 20152320 3692 1992294400 134512640 135197378 4294956240 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0
/proc/31042/statm: 4920 3692 93 167 0 4751 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19680

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31043
/proc/meminfo: memFree=1244384/2055920 swapFree=4178784/4192956
[pid=31042] ppid=31040 vsize=29164 CPUtime=222.24
/proc/31042/stat : 31042 (march_hi) R 31040 31042 30821 0 -1 4194304 4902 0 0 0 22221 3 0 0 25 0 1 0 1097073730 29863936 4867 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/31042/statm: 7291 4867 93 167 0 7122 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 29164

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31043
/proc/meminfo: memFree=1239968/2055920 swapFree=4178784/4192956
[pid=31042] ppid=31040 vsize=29164 CPUtime=282.23
/proc/31042/stat : 31042 (march_hi) R 31040 31042 30821 0 -1 4194304 6004 0 0 0 28219 4 0 0 25 0 1 0 1097073730 29863936 5969 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/31042/statm: 7291 5969 93 167 0 7122 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 29164

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31043
/proc/meminfo: memFree=1235872/2055920 swapFree=4178784/4192956
[pid=31042] ppid=31040 vsize=29164 CPUtime=342.21
/proc/31042/stat : 31042 (march_hi) R 31040 31042 30821 0 -1 4194304 7013 0 0 0 34217 4 0 0 25 0 1 0 1097073730 29863936 6978 1992294400 134512640 135197378 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/31042/statm: 7291 6978 93 167 0 7122 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 29164

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31043
/proc/meminfo: memFree=1231136/2055920 swapFree=4178784/4192956
[pid=31042] ppid=31040 vsize=42260 CPUtime=402.19
/proc/31042/stat : 31042 (march_hi) R 31040 31042 30821 0 -1 4194304 8191 0 0 0 40215 4 0 0 25 0 1 0 1097073730 43274240 8156 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/31042/statm: 10565 8156 93 167 0 10396 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 42260

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31043
/proc/meminfo: memFree=1226912/2055920 swapFree=4178784/4192956
[pid=31042] ppid=31040 vsize=43764 CPUtime=462.18
/proc/31042/stat : 31042 (march_hi) R 31040 31042 30821 0 -1 4194304 9256 0 0 0 46213 5 0 0 25 0 1 0 1097073730 44814336 9221 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/31042/statm: 10941 9221 93 167 0 10772 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 43764

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31043
/proc/meminfo: memFree=1222752/2055920 swapFree=4178784/4192956
[pid=31042] ppid=31040 vsize=43764 CPUtime=522.16
/proc/31042/stat : 31042 (march_hi) R 31040 31042 30821 0 -1 4194304 10318 0 0 0 52210 6 0 0 25 0 1 0 1097073730 44814336 10283 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/31042/statm: 10941 10283 93 167 0 10772 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 43764

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31043
/proc/meminfo: memFree=1218272/2055920 swapFree=4178784/4192956
[pid=31042] ppid=31040 vsize=63408 CPUtime=582.15
/proc/31042/stat : 31042 (march_hi) R 31040 31042 30821 0 -1 4194304 11397 0 0 0 58207 8 0 0 25 0 1 0 1097073730 64929792 11362 1992294400 134512640 135197378 4294956240 18446744073709551615 134603160 0 0 4096 0 0 0 0 17 1 0 0
/proc/31042/statm: 15852 11362 93 167 0 15683 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 63408

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31043
/proc/meminfo: memFree=1214112/2055920 swapFree=4178784/4192956
[pid=31042] ppid=31040 vsize=63408 CPUtime=642.14
/proc/31042/stat : 31042 (march_hi) R 31040 31042 30821 0 -1 4194304 12425 0 0 0 64206 8 0 0 25 0 1 0 1097073730 64929792 12390 1992294400 134512640 135197378 4294956240 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/31042/statm: 15852 12390 93 167 0 15683 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 63408

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31043
/proc/meminfo: memFree=1210272/2055920 swapFree=4178784/4192956
[pid=31042] ppid=31040 vsize=63408 CPUtime=702.13
/proc/31042/stat : 31042 (march_hi) R 31040 31042 30821 0 -1 4194304 13409 0 0 0 70204 9 0 0 25 0 1 0 1097073730 64929792 13374 1992294400 134512640 135197378 4294956240 18446744073709551615 134713209 0 0 4096 0 0 0 0 17 1 0 0
/proc/31042/statm: 15852 13374 93 167 0 15683 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 63408

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31043
/proc/meminfo: memFree=1206368/2055920 swapFree=4178784/4192956
[pid=31042] ppid=31040 vsize=63408 CPUtime=762.11
/proc/31042/stat : 31042 (march_hi) R 31040 31042 30821 0 -1 4194304 14360 0 0 0 76202 9 0 0 25 0 1 0 1097073730 64929792 14325 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/31042/statm: 15852 14325 93 167 0 15683 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 63408

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31043
/proc/meminfo: memFree=1202528/2055920 swapFree=4178784/4192956
[pid=31042] ppid=31040 vsize=63408 CPUtime=822.09
/proc/31042/stat : 31042 (march_hi) R 31040 31042 30821 0 -1 4194304 15327 0 0 0 82199 10 0 0 25 0 1 0 1097073730 64929792 15292 1992294400 134512640 135197378 4294956240 18446744073709551615 134618166 0 0 4096 0 0 0 0 17 1 0 0
/proc/31042/statm: 15852 15292 93 167 0 15683 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 63408

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31043
/proc/meminfo: memFree=1198176/2055920 swapFree=4178784/4192956
[pid=31042] ppid=31040 vsize=95880 CPUtime=882.08
/proc/31042/stat : 31042 (march_hi) R 31040 31042 30821 0 -1 4194304 16390 0 0 0 88197 11 0 0 25 0 1 0 1097073730 98181120 16355 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/31042/statm: 23970 16355 93 167 0 23801 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 95880

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31043
/proc/meminfo: memFree=1194208/2055920 swapFree=4178784/4192956
[pid=31042] ppid=31040 vsize=95880 CPUtime=942.06
/proc/31042/stat : 31042 (march_hi) R 31040 31042 30821 0 -1 4194304 17407 0 0 0 94195 11 0 0 25 0 1 0 1097073730 98181120 17372 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/31042/statm: 23970 17372 93 167 0 23801 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 95880

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31043
/proc/meminfo: memFree=1190240/2055920 swapFree=4178784/4192956
[pid=31042] ppid=31040 vsize=95880 CPUtime=1002.05
/proc/31042/stat : 31042 (march_hi) R 31040 31042 30821 0 -1 4194304 18392 0 0 0 100193 12 0 0 25 0 1 0 1097073730 98181120 18357 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/31042/statm: 23970 18357 93 167 0 23801 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 95880

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31043
/proc/meminfo: memFree=1186592/2055920 swapFree=4178784/4192956
[pid=31042] ppid=31040 vsize=95880 CPUtime=1062.04
/proc/31042/stat : 31042 (march_hi) R 31040 31042 30821 0 -1 4194304 19315 0 0 0 106191 13 0 0 25 0 1 0 1097073730 98181120 19280 1992294400 134512640 135197378 4294956240 18446744073709551615 134526714 0 0 4096 0 0 0 0 17 1 0 0
/proc/31042/statm: 23970 19280 93 167 0 23801 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 95880

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31043
/proc/meminfo: memFree=1182560/2055920 swapFree=4178784/4192956
[pid=31042] ppid=31040 vsize=95880 CPUtime=1122.02
/proc/31042/stat : 31042 (march_hi) R 31040 31042 30821 0 -1 4194304 20297 0 0 0 112189 13 0 0 25 0 1 0 1097073730 98181120 20262 1992294400 134512640 135197378 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0
/proc/31042/statm: 23970 20262 93 167 0 23801 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 95880

[startup+1182.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 31049
/proc/meminfo: memFree=1178648/2055920 swapFree=4178784/4192956
[pid=31042] ppid=31040 vsize=95880 CPUtime=1182
/proc/31042/stat : 31042 (march_hi) R 31040 31042 30821 0 -1 4194304 21283 0 0 0 118186 14 0 0 25 0 1 0 1097073730 98181120 21248 1992294400 134512640 135197378 4294956240 18446744073709551615 134618763 0 0 4096 0 0 0 0 17 1 0 0
/proc/31042/statm: 23970 21248 93 167 0 23801 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 95880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 31049
/proc/meminfo: memFree=1177432/2055920 swapFree=4178784/4192956
[pid=31042] ppid=31040 vsize=95880 CPUtime=1200
/proc/31042/stat : 31042 (march_hi) R 31040 31042 30821 0 -1 4194304 21576 0 0 0 119986 14 0 0 25 0 1 0 1097073730 98181120 21541 1992294400 134512640 135197378 4294956240 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 1 0 0
/proc/31042/statm: 23970 21541 93 167 0 23801 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 95880

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

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

[startup+1200.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 31049
/proc/meminfo: memFree=1177432/2055920 swapFree=4178784/4192956
[pid=31042] ppid=31040 vsize=95880 CPUtime=1200
/proc/31042/stat : 31042 (march_hi) R 31040 31042 30821 0 -1 4194304 21576 0 0 0 119986 14 0 0 25 0 1 0 1097073730 98181120 21541 1992294400 134512640 135197378 4294956240 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 1 0 0
/proc/31042/statm: 23970 21541 93 167 0 23801 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 95880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.86
CPU system time (s): 0.162975
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 95880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21576
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= 1668

runsolver used 0.945856 second user time and 2.41963 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-28 13:41:59
IDJOB=1514785
IDBENCH=70375
IDSOLVER=521
FILE ID=node57/1514785-1238244119
PBS_JOBID= 9060735
Free space on /tmp= 66220 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S1736056721-032.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514785-1238244119/watcher-1514785-1238244119 -o /tmp/evaluation-result-1514785-1238244119/solver-1514785-1238244119 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1514785-1238244119.cnf

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

MD5SUM BENCH= d2ecc9d94f1ba393552dfdf11d60f816
RANDOM SEED=173407534

node57.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		: 3000.213
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		: 3000.213
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:       1264392 kB
Buffers:         89840 kB
Cached:         614388 kB
SwapCached:       8004 kB
Active:         300272 kB
Inactive:       413488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1264392 kB
SwapTotal:     4192956 kB
SwapFree:      4178784 kB
Dirty:             812 kB
Writeback:           0 kB
Mapped:          15092 kB
Slab:            63848 kB
Committed_AS:  2506860 kB
PageTables:       1392 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= 66220 MiB
End job on node57 at 2009-03-28 14:02:01