Trace number 1515217

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) 1200.11 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S1481598919-023.cnf
MD5SUMb5e7cd1135ca2561f4261d81ae9e01a8
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 

0.00/0.05	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 0.028
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 4 duplicate clauses
0.00/0.05	c resolvent_look() :: found 2 resolvents
0.00/0.05	c main():: clause / variable ratio: ( 2558 / 120 ) = 21.32
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 |****
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 181
0.10/0.12	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 688
0.20/0.23	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 5468
1.20/1.27	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 36666
8.89/8.95	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 184531
49.38/49.43	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 716448
210.13/210.20	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 2204814
704.51/704.73	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-1515217-1238251249/watcher-1515217-1238251249 -o /tmp/evaluation-result-1515217-1238251249/solver-1515217-1238251249 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1515217-1238251249.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 2/64 22637
/proc/meminfo: memFree=1132904/2055920 swapFree=4176868/4192956
[pid=22637] ppid=22635 vsize=836 CPUtime=0
/proc/22637/stat : 22637 (march_hi) R 22635 22637 22205 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 1097787252 856064 86 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/22637/statm: 209 86 58 167 0 40 0

[startup+0.0856561 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 22637
/proc/meminfo: memFree=1132904/2055920 swapFree=4176868/4192956
[pid=22637] ppid=22635 vsize=1452 CPUtime=0.08
/proc/22637/stat : 22637 (march_hi) R 22635 22637 22205 0 -1 4194304 247 0 0 0 8 0 0 0 18 0 1 0 1097787252 1486848 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134539479 0 0 4096 0 0 0 0 17 1 0 0
/proc/22637/statm: 363 230 93 167 0 194 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1452

[startup+0.101657 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 22637
/proc/meminfo: memFree=1132904/2055920 swapFree=4176868/4192956
[pid=22637] ppid=22635 vsize=1452 CPUtime=0.1
/proc/22637/stat : 22637 (march_hi) R 22635 22637 22205 0 -1 4194304 247 0 0 0 10 0 0 0 18 0 1 0 1097787252 1486848 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/22637/statm: 363 230 93 167 0 194 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1452

[startup+0.301675 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 22637
/proc/meminfo: memFree=1132904/2055920 swapFree=4176868/4192956
[pid=22637] ppid=22635 vsize=1452 CPUtime=0.3
/proc/22637/stat : 22637 (march_hi) R 22635 22637 22205 0 -1 4194304 247 0 0 0 30 0 0 0 19 0 1 0 1097787252 1486848 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/22637/statm: 363 230 93 167 0 194 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1452

[startup+0.701713 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 22637
/proc/meminfo: memFree=1132904/2055920 swapFree=4176868/4192956
[pid=22637] ppid=22635 vsize=1592 CPUtime=0.7
/proc/22637/stat : 22637 (march_hi) R 22635 22637 22205 0 -1 4194304 259 0 0 0 70 0 0 0 23 0 1 0 1097787252 1630208 242 1992294400 134512640 135197378 4294956240 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0
/proc/22637/statm: 398 242 93 167 0 229 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1592

[startup+1.50279 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22638
/proc/meminfo: memFree=1132192/2055920 swapFree=4176868/4192956
[pid=22637] ppid=22635 vsize=1736 CPUtime=1.5
/proc/22637/stat : 22637 (march_hi) R 22635 22637 22205 0 -1 4194304 314 0 0 0 150 0 0 0 25 0 1 0 1097787252 1777664 295 1992294400 134512640 135197378 4294956240 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 1 0 0
/proc/22637/statm: 434 295 93 167 0 265 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1736

[startup+3.10194 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22638
/proc/meminfo: memFree=1131808/2055920 swapFree=4176868/4192956
[pid=22637] ppid=22635 vsize=1988 CPUtime=3.09
/proc/22637/stat : 22637 (march_hi) R 22635 22637 22205 0 -1 4194304 355 0 0 0 309 0 0 0 25 0 1 0 1097787252 2035712 336 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/22637/statm: 497 336 93 167 0 328 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1988

[startup+6.30123 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22639
/proc/meminfo: memFree=1131296/2055920 swapFree=4176868/4192956
[pid=22637] ppid=22635 vsize=2216 CPUtime=6.29
/proc/22637/stat : 22637 (march_hi) R 22635 22637 22205 0 -1 4194304 435 0 0 0 629 0 0 0 25 0 1 0 1097787252 2269184 416 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/22637/statm: 554 416 93 167 0 385 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2216

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22640
/proc/meminfo: memFree=1130656/2055920 swapFree=4176868/4192956
[pid=22637] ppid=22635 vsize=3068 CPUtime=12.69
/proc/22637/stat : 22637 (march_hi) R 22635 22637 22205 0 -1 4194304 586 0 0 0 1269 0 0 0 25 0 1 0 1097787252 3141632 567 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/22637/statm: 767 567 93 167 0 598 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3068

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 22640
/proc/meminfo: memFree=1129440/2055920 swapFree=4176868/4192956
[pid=22637] ppid=22635 vsize=4984 CPUtime=25.48
/proc/22637/stat : 22637 (march_hi) R 22635 22637 22205 0 -1 4194304 883 0 0 0 2548 0 0 0 25 0 1 0 1097787252 5103616 864 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22637/statm: 1246 864 93 167 0 1077 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4984

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 22640
/proc/meminfo: memFree=1127328/2055920 swapFree=4176868/4192956
[pid=22637] ppid=22635 vsize=6916 CPUtime=51.08
/proc/22637/stat : 22637 (march_hi) R 22635 22637 22205 0 -1 4194304 1439 0 0 0 5107 1 0 0 25 0 1 0 1097787252 7081984 1420 1992294400 134512640 135197378 4294956240 18446744073709551615 134617780 0 0 4096 0 0 0 0 17 1 0 0
/proc/22637/statm: 1729 1420 93 167 0 1560 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6916

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 22640
/proc/meminfo: memFree=1122720/2055920 swapFree=4176868/4192956
[pid=22637] ppid=22635 vsize=13588 CPUtime=102.27
/proc/22637/stat : 22637 (march_hi) R 22635 22637 22205 0 -1 4194304 2572 0 0 0 10225 2 0 0 25 0 1 0 1097787252 13914112 2553 1992294400 134512640 135197378 4294956240 18446744073709551615 134526714 0 0 4096 0 0 0 0 17 1 0 0
/proc/22637/statm: 3397 2553 93 167 0 3228 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13588

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22640
/proc/meminfo: memFree=1117792/2055920 swapFree=4176868/4192956
[pid=22637] ppid=22635 vsize=19816 CPUtime=162.24
/proc/22637/stat : 22637 (march_hi) R 22635 22637 22205 0 -1 4194304 3799 0 0 0 16221 3 0 0 25 0 1 0 1097787252 20291584 3780 1992294400 134512640 135197378 4294956240 18446744073709551615 134593066 0 0 4096 0 0 0 0 17 1 0 0
/proc/22637/statm: 4954 3780 93 167 0 4785 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19816

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22640
/proc/meminfo: memFree=1113248/2055920 swapFree=4176868/4192956
[pid=22637] ppid=22635 vsize=28548 CPUtime=222.22
/proc/22637/stat : 22637 (march_hi) R 22635 22637 22205 0 -1 4194304 4917 0 0 0 22219 3 0 0 25 0 1 0 1097787252 29233152 4898 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/22637/statm: 7137 4898 93 167 0 6968 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 28548

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22640
/proc/meminfo: memFree=1108320/2055920 swapFree=4176868/4192956
[pid=22637] ppid=22635 vsize=29368 CPUtime=282.21
/proc/22637/stat : 22637 (march_hi) R 22635 22637 22205 0 -1 4194304 6145 0 0 0 28217 4 0 0 25 0 1 0 1097787252 30072832 6126 1992294400 134512640 135197378 4294956240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/22637/statm: 7342 6126 93 167 0 7173 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 29368

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22640
/proc/meminfo: memFree=1103776/2055920 swapFree=4176868/4192956
[pid=22637] ppid=22635 vsize=42464 CPUtime=342.19
/proc/22637/stat : 22637 (march_hi) R 22635 22637 22205 0 -1 4194304 7258 0 0 0 34214 5 0 0 25 0 1 0 1097787252 43483136 7239 1992294400 134512640 135197378 4294956240 18446744073709551615 134548688 0 0 4096 0 0 0 0 17 1 0 0
/proc/22637/statm: 10616 7239 93 167 0 10447 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 42464

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22640
/proc/meminfo: memFree=1098912/2055920 swapFree=4176868/4192956
[pid=22637] ppid=22635 vsize=42464 CPUtime=402.19
/proc/22637/stat : 22637 (march_hi) R 22635 22637 22205 0 -1 4194304 8463 0 0 0 40213 6 0 0 25 0 1 0 1097787252 43483136 8444 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/22637/statm: 10616 8444 93 167 0 10447 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 42464

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22640
/proc/meminfo: memFree=1094432/2055920 swapFree=4176868/4192956
[pid=22637] ppid=22635 vsize=42464 CPUtime=462.17
/proc/22637/stat : 22637 (march_hi) R 22635 22637 22205 0 -1 4194304 9589 0 0 0 46211 6 0 0 25 0 1 0 1097787252 43483136 9570 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/22637/statm: 10616 9570 93 167 0 10447 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 42464

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22640
/proc/meminfo: memFree=1090016/2055920 swapFree=4176868/4192956
[pid=22637] ppid=22635 vsize=63748 CPUtime=522.15
/proc/22637/stat : 22637 (march_hi) R 22635 22637 22205 0 -1 4194304 10698 0 0 0 52208 7 0 0 25 0 1 0 1097787252 65277952 10679 1992294400 134512640 135197378 4294956240 18446744073709551615 134556683 0 0 4096 0 0 0 0 17 1 0 0
/proc/22637/statm: 15937 10679 93 167 0 15768 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 63748

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22640
/proc/meminfo: memFree=1085664/2055920 swapFree=4176868/4192956
[pid=22637] ppid=22635 vsize=63748 CPUtime=582.14
/proc/22637/stat : 22637 (march_hi) R 22635 22637 22205 0 -1 4194304 11775 0 0 0 58206 8 0 0 25 0 1 0 1097787252 65277952 11756 1992294400 134512640 135197378 4294956240 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 1 0 0
/proc/22637/statm: 15937 11756 93 167 0 15768 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 63748

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22640
/proc/meminfo: memFree=1081376/2055920 swapFree=4176868/4192956
[pid=22637] ppid=22635 vsize=63748 CPUtime=642.13
/proc/22637/stat : 22637 (march_hi) R 22635 22637 22205 0 -1 4194304 12819 0 0 0 64204 9 0 0 25 0 1 0 1097787252 65277952 12800 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/22637/statm: 15937 12800 93 167 0 15768 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 63748

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22640
/proc/meminfo: memFree=1077792/2055920 swapFree=4176868/4192956
[pid=22637] ppid=22635 vsize=63748 CPUtime=702.11
/proc/22637/stat : 22637 (march_hi) R 22635 22637 22205 0 -1 4194304 13734 0 0 0 70202 9 0 0 25 0 1 0 1097787252 65277952 13715 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/22637/statm: 15937 13715 93 167 0 15768 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 63748

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22640
/proc/meminfo: memFree=1073056/2055920 swapFree=4176868/4192956
[pid=22637] ppid=22635 vsize=63748 CPUtime=762.1
/proc/22637/stat : 22637 (march_hi) R 22635 22637 22205 0 -1 4194304 14920 0 0 0 76200 10 0 0 25 0 1 0 1097787252 65277952 14901 1992294400 134512640 135197378 4294956240 18446744073709551615 134603128 0 0 4096 0 0 0 0 17 1 0 0
/proc/22637/statm: 15937 14901 93 167 0 15768 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 63748

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22640
/proc/meminfo: memFree=1068576/2055920 swapFree=4176868/4192956
[pid=22637] ppid=22635 vsize=93216 CPUtime=822.08
/proc/22637/stat : 22637 (march_hi) R 22635 22637 22205 0 -1 4194304 16015 0 0 0 82197 11 0 0 25 0 1 0 1097787252 95453184 15996 1992294400 134512640 135197378 4294956240 18446744073709551615 134592762 0 0 4096 0 0 0 0 17 1 0 0
/proc/22637/statm: 23304 15996 93 167 0 23135 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 93216

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22640
/proc/meminfo: memFree=1064096/2055920 swapFree=4176868/4192956
[pid=22637] ppid=22635 vsize=93216 CPUtime=882.06
/proc/22637/stat : 22637 (march_hi) R 22635 22637 22205 0 -1 4194304 17104 0 0 0 88194 12 0 0 25 0 1 0 1097787252 95453184 17085 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/22637/statm: 23304 17085 93 167 0 23135 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 93216

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22640
/proc/meminfo: memFree=1059744/2055920 swapFree=4176868/4192956
[pid=22637] ppid=22635 vsize=93216 CPUtime=942.05
/proc/22637/stat : 22637 (march_hi) R 22635 22637 22205 0 -1 4194304 18196 0 0 0 94193 12 0 0 25 0 1 0 1097787252 95453184 18177 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/22637/statm: 23304 18177 93 167 0 23135 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 93216

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22640
/proc/meminfo: memFree=1055648/2055920 swapFree=4176868/4192956
[pid=22637] ppid=22635 vsize=93216 CPUtime=1002.04
/proc/22637/stat : 22637 (march_hi) R 22635 22637 22205 0 -1 4194304 19229 0 0 0 100191 13 0 0 25 0 1 0 1097787252 95453184 19210 1992294400 134512640 135197378 4294956240 18446744073709551615 134539183 0 0 4096 0 0 0 0 17 1 0 0
/proc/22637/statm: 23304 19210 93 167 0 23135 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 93216

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22640
/proc/meminfo: memFree=1051872/2055920 swapFree=4176868/4192956
[pid=22637] ppid=22635 vsize=96492 CPUtime=1062.02
/proc/22637/stat : 22637 (march_hi) R 22635 22637 22205 0 -1 4194304 20161 0 0 0 106188 14 0 0 25 0 1 0 1097787252 98807808 20142 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/22637/statm: 24123 20142 93 167 0 23954 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 96492

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22640
/proc/meminfo: memFree=1047200/2055920 swapFree=4176868/4192956
[pid=22637] ppid=22635 vsize=96492 CPUtime=1122.01
/proc/22637/stat : 22637 (march_hi) R 22635 22637 22205 0 -1 4194304 21320 0 0 0 112187 14 0 0 25 0 1 0 1097787252 98807808 21301 1992294400 134512640 135197378 4294956240 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 1 0 0
/proc/22637/statm: 24123 21301 93 167 0 23954 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 96492

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22640
/proc/meminfo: memFree=1042912/2055920 swapFree=4176868/4192956
[pid=22637] ppid=22635 vsize=96492 CPUtime=1181.98
/proc/22637/stat : 22637 (march_hi) R 22635 22637 22205 0 -1 4194304 22402 0 0 0 118184 14 0 0 25 0 1 0 1097787252 98807808 22383 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/22637/statm: 24123 22383 93 167 0 23954 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 96492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22640
/proc/meminfo: memFree=1041632/2055920 swapFree=4176868/4192956
[pid=22637] ppid=22635 vsize=96492 CPUtime=1200.09
/proc/22637/stat : 22637 (march_hi) R 22635 22637 22205 0 -1 4194304 22691 0 0 0 119994 15 0 0 25 0 1 0 1097787252 98807808 22672 1992294400 134512640 135197378 4294956240 18446744073709551615 134541522 0 0 4096 0 0 0 0 17 1 0 0
/proc/22637/statm: 24123 22672 93 167 0 23954 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 96492

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): 1200.11
CPU user time (s): 1199.95
CPU system time (s): 0.167974
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 96492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.167974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22691
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= 2313

runsolver used 0.986849 second user time and 2.36064 second system time

The end

Launcher Data 

Begin job on node48 at 2009-03-28 15:40:49
IDJOB=1515217
IDBENCH=70411
IDSOLVER=521
FILE ID=node48/1515217-1238251249
PBS_JOBID= 9060738
Free space on /tmp= 66464 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S1481598919-023.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515217-1238251249/watcher-1515217-1238251249 -o /tmp/evaluation-result-1515217-1238251249/solver-1515217-1238251249 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1515217-1238251249.cnf

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

MD5SUM BENCH= b5e7cd1135ca2561f4261d81ae9e01a8
RANDOM SEED=446875217

node48.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		: 3000.236
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		: 3000.236
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:       1133320 kB
Buffers:         81060 kB
Cached:         745556 kB
SwapCached:      10192 kB
Active:         102888 kB
Inactive:       735592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1133320 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:             816 kB
Writeback:           0 kB
Mapped:          17492 kB
Slab:            70100 kB
Committed_AS:  2505016 kB
PageTables:       1376 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= 66464 MiB
End job on node48 at 2009-03-28 16:00:51