Trace number 1516093

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S400162545-095.cnf
MD5SUM310ed6d0d077472e2fa695d41b2a7009
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 variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56675

Solver Data 

1.19/1.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.20	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.19/1.20	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.19/1.20	c main()::
1.19/1.20	c initFormula():: searching for DIMACS p-line....
1.19/1.20	c full lookahead due to high density!
1.19/1.20	c initFormula():: the DIMACS p-line indicates a CNF of 75 variables and 6675 clauses.
1.19/1.20	c parseCNF():: parsing....
1.19/1.20	c parseCNF():: the CNF contains 0 unary clauses.
1.19/1.20	c runParser():: parsing was successful, warming up engines...
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c preprocessing fase I completed:: there are now 75 free variables and 6675 clauses.
1.19/1.20	c stat :: sign balance is biased by 0.005
1.19/1.20	c using k-SAT heuristics (size based diff)
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
1.19/1.20	c resolvent_look() :: found 1 resolvents
1.19/1.20	c main():: clause / variable ratio: ( 6676 / 75 ) = 89.01
1.19/1.20	c longest clause has size 7
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c number of free variables = 75
1.19/1.20	c dynamic_preselect_setsize :: off
1.19/1.20	c main():: all systems go!
1.19/1.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 149
1.29/1.31	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 593
1.49/1.54	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4674
3.49/3.51	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 31019
16.28/16.32	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 156912
79.36/79.50	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 620513
324.17/324.39	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1961237
1077.20/1077.66	c |----------------------------------------------------------------|
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-1516093-1238264315/watcher-1516093-1238264315 -o /tmp/evaluation-result-1516093-1238264315/solver-1516093-1238264315 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1516093-1238264315.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: 0.91 0.97 0.99 2/64 26315
/proc/meminfo: memFree=999400/2055920 swapFree=4177928/4192956
[pid=26315] ppid=26313 vsize=836 CPUtime=0
/proc/26315/stat : 26315 (march_hi) R 26313 26315 25939 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 1099097841 856064 89 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/26315/statm: 209 90 58 167 0 40 0

[startup+0.0418499 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 26315
/proc/meminfo: memFree=999400/2055920 swapFree=4177928/4192956
[pid=26315] ppid=26313 vsize=1760 CPUtime=0.03
/proc/26315/stat : 26315 (march_hi) R 26313 26315 25939 0 -1 4194304 696 0 0 0 3 0 0 0 18 0 1 0 1099097841 1802240 298 1992294400 134512640 135197378 4294956240 18446744073709551615 134560984 0 0 4096 0 0 0 0 17 1 0 0
/proc/26315/statm: 440 298 79 167 0 271 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1760

[startup+0.101862 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 26315
/proc/meminfo: memFree=999400/2055920 swapFree=4177928/4192956
[pid=26315] ppid=26313 vsize=2020 CPUtime=0.09
/proc/26315/stat : 26315 (march_hi) R 26313 26315 25939 0 -1 4194304 978 0 0 0 9 0 0 0 18 0 1 0 1099097841 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/26315/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2020

[startup+0.301904 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 26315
/proc/meminfo: memFree=999400/2055920 swapFree=4177928/4192956
[pid=26315] ppid=26313 vsize=2020 CPUtime=0.29
/proc/26315/stat : 26315 (march_hi) R 26313 26315 25939 0 -1 4194304 978 0 0 0 29 0 0 0 19 0 1 0 1099097841 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/26315/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2020

[startup+0.70199 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 26315
/proc/meminfo: memFree=999400/2055920 swapFree=4177928/4192956
[pid=26315] ppid=26313 vsize=2020 CPUtime=0.69
/proc/26315/stat : 26315 (march_hi) R 26313 26315 25939 0 -1 4194304 978 0 0 0 69 0 0 0 23 0 1 0 1099097841 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/26315/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2020

[startup+1.50116 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 26316
/proc/meminfo: memFree=998240/2055920 swapFree=4177928/4192956
[pid=26315] ppid=26313 vsize=2768 CPUtime=1.49
/proc/26315/stat : 26315 (march_hi) R 26313 26315 25939 0 -1 4194304 1205 0 0 0 149 0 0 0 25 0 1 0 1099097841 2834432 499 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/26315/statm: 692 499 93 167 0 523 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2768

[startup+3.10151 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 26316
/proc/meminfo: memFree=997600/2055920 swapFree=4177928/4192956
[pid=26315] ppid=26313 vsize=2768 CPUtime=3.09
/proc/26315/stat : 26315 (march_hi) R 26313 26315 25939 0 -1 4194304 1205 0 0 0 309 0 0 0 25 0 1 0 1099097841 2834432 499 1992294400 134512640 135197378 4294956240 18446744073709551615 134602647 0 0 4096 0 0 0 0 17 1 0 0
/proc/26315/statm: 692 499 93 167 0 523 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2768

[startup+6.30119 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 26316
/proc/meminfo: memFree=997536/2055920 swapFree=4177928/4192956
[pid=26315] ppid=26313 vsize=2768 CPUtime=6.29
/proc/26315/stat : 26315 (march_hi) R 26313 26315 25939 0 -1 4194304 1208 0 0 0 629 0 0 0 25 0 1 0 1099097841 2834432 502 1992294400 134512640 135197378 4294956240 18446744073709551615 134618396 0 0 4096 0 0 0 0 17 1 0 0
/proc/26315/statm: 692 502 93 167 0 523 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2768

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 26316
/proc/meminfo: memFree=996960/2055920 swapFree=4177928/4192956
[pid=26315] ppid=26313 vsize=3452 CPUtime=12.68
/proc/26315/stat : 26315 (march_hi) R 26313 26315 25939 0 -1 4194304 1362 0 0 0 1268 0 0 0 25 0 1 0 1099097841 3534848 656 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/26315/statm: 863 656 93 167 0 694 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3452

[startup+25.5013 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 26316
/proc/meminfo: memFree=996320/2055920 swapFree=4177928/4192956
[pid=26315] ppid=26313 vsize=4304 CPUtime=25.48
/proc/26315/stat : 26315 (march_hi) R 26313 26315 25939 0 -1 4194304 1516 0 0 0 2548 0 0 0 25 0 1 0 1099097841 4407296 810 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/26315/statm: 1076 810 93 167 0 907 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4304

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 26316
/proc/meminfo: memFree=995104/2055920 swapFree=4177928/4192956
[pid=26315] ppid=26313 vsize=6220 CPUtime=51.07
/proc/26315/stat : 26315 (march_hi) R 26313 26315 25939 0 -1 4194304 1820 0 0 0 5106 1 0 0 25 0 1 0 1099097841 6369280 1114 1992294400 134512640 135197378 4294956240 18446744073709551615 134543500 0 0 4096 0 0 0 0 17 1 0 0
/proc/26315/statm: 1555 1114 93 167 0 1386 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6220

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 26316
/proc/meminfo: memFree=992736/2055920 swapFree=4177928/4192956
[pid=26315] ppid=26313 vsize=7944 CPUtime=102.25
/proc/26315/stat : 26315 (march_hi) R 26313 26315 25939 0 -1 4194304 2414 0 0 0 10224 1 0 0 25 0 1 0 1099097841 8134656 1708 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/26315/statm: 1986 1708 93 167 0 1817 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 7944

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26316
/proc/meminfo: memFree=989920/2055920 swapFree=4177928/4192956
[pid=26315] ppid=26313 vsize=10532 CPUtime=162.23
/proc/26315/stat : 26315 (march_hi) R 26313 26315 25939 0 -1 4194304 3102 0 0 0 16221 2 0 0 25 0 1 0 1099097841 10784768 2396 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/26315/statm: 2633 2396 93 167 0 2464 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10532

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26316
/proc/meminfo: memFree=987168/2055920 swapFree=4177928/4192956
[pid=26315] ppid=26313 vsize=14412 CPUtime=222.21
/proc/26315/stat : 26315 (march_hi) R 26313 26315 25939 0 -1 4194304 3776 0 0 0 22219 2 0 0 25 0 1 0 1099097841 14757888 3070 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/26315/statm: 3603 3070 93 167 0 3434 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 14412

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26316
/proc/meminfo: memFree=984544/2055920 swapFree=4177928/4192956
[pid=26315] ppid=26313 vsize=20232 CPUtime=282.19
/proc/26315/stat : 26315 (march_hi) R 26313 26315 25939 0 -1 4194304 4440 0 0 0 28216 3 0 0 25 0 1 0 1099097841 20717568 3734 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/26315/statm: 5058 3734 93 167 0 4889 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20232

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26316
/proc/meminfo: memFree=981984/2055920 swapFree=4177928/4192956
[pid=26315] ppid=26313 vsize=20232 CPUtime=342.16
/proc/26315/stat : 26315 (march_hi) R 26313 26315 25939 0 -1 4194304 5070 0 0 0 34213 3 0 0 25 0 1 0 1099097841 20717568 4364 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/26315/statm: 5058 4364 93 167 0 4889 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 20232

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26316
/proc/meminfo: memFree=979040/2055920 swapFree=4177928/4192956
[pid=26315] ppid=26313 vsize=29456 CPUtime=402.14
/proc/26315/stat : 26315 (march_hi) R 26313 26315 25939 0 -1 4194304 5803 0 0 0 40210 4 0 0 25 0 1 0 1099097841 30162944 5097 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/26315/statm: 7364 5097 93 167 0 7195 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 29456

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26316
/proc/meminfo: memFree=976288/2055920 swapFree=4177928/4192956
[pid=26315] ppid=26313 vsize=29456 CPUtime=462.12
/proc/26315/stat : 26315 (march_hi) R 26313 26315 25939 0 -1 4194304 6476 0 0 0 46207 5 0 0 25 0 1 0 1099097841 30162944 5770 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/26315/statm: 7364 5770 93 167 0 7195 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 29456

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26316
/proc/meminfo: memFree=973856/2055920 swapFree=4177928/4192956
[pid=26315] ppid=26313 vsize=29456 CPUtime=522.1
/proc/26315/stat : 26315 (march_hi) R 26313 26315 25939 0 -1 4194304 7090 0 0 0 52205 5 0 0 25 0 1 0 1099097841 30162944 6384 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/26315/statm: 7364 6384 93 167 0 7195 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 29456

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26316
/proc/meminfo: memFree=971104/2055920 swapFree=4177928/4192956
[pid=26315] ppid=26313 vsize=29456 CPUtime=582.08
/proc/26315/stat : 26315 (march_hi) R 26313 26315 25939 0 -1 4194304 7776 0 0 0 58202 6 0 0 25 0 1 0 1099097841 30162944 7070 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/26315/statm: 7364 7070 93 167 0 7195 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 29456

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26316
/proc/meminfo: memFree=968416/2055920 swapFree=4177928/4192956
[pid=26315] ppid=26313 vsize=42552 CPUtime=642.06
/proc/26315/stat : 26315 (march_hi) R 26313 26315 25939 0 -1 4194304 8424 0 0 0 64199 7 0 0 25 0 1 0 1099097841 43573248 7718 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/26315/statm: 10638 7718 93 167 0 10469 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 42552

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26316
/proc/meminfo: memFree=965792/2055920 swapFree=4177928/4192956
[pid=26315] ppid=26313 vsize=42552 CPUtime=702.03
/proc/26315/stat : 26315 (march_hi) R 26313 26315 25939 0 -1 4194304 9073 0 0 0 70196 7 0 0 25 0 1 0 1099097841 43573248 8367 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/26315/statm: 10638 8367 93 167 0 10469 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 42552

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26316
/proc/meminfo: memFree=963232/2055920 swapFree=4177928/4192956
[pid=26315] ppid=26313 vsize=43040 CPUtime=762.01
/proc/26315/stat : 26315 (march_hi) R 26313 26315 25939 0 -1 4194304 9706 0 0 0 76194 7 0 0 25 0 1 0 1099097841 44072960 9000 1992294400 134512640 135197378 4294956240 18446744073709551615 134550767 0 0 4096 0 0 0 0 17 1 0 0
/proc/26315/statm: 10760 9000 93 167 0 10591 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 43040

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26316
/proc/meminfo: memFree=960672/2055920 swapFree=4177928/4192956
[pid=26315] ppid=26313 vsize=43040 CPUtime=821.98
/proc/26315/stat : 26315 (march_hi) R 26313 26315 25939 0 -1 4194304 10348 0 0 0 82191 7 0 0 25 0 1 0 1099097841 44072960 9642 1992294400 134512640 135197378 4294956240 18446744073709551615 134592770 0 0 4096 0 0 0 0 17 1 0 0
/proc/26315/statm: 10760 9642 93 167 0 10591 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 43040

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26316
/proc/meminfo: memFree=958112/2055920 swapFree=4177928/4192956
[pid=26315] ppid=26313 vsize=43040 CPUtime=881.97
/proc/26315/stat : 26315 (march_hi) R 26313 26315 25939 0 -1 4194304 10974 0 0 0 88189 8 0 0 25 0 1 0 1099097841 44072960 10268 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/26315/statm: 10760 10268 93 167 0 10591 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 43040

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26316
/proc/meminfo: memFree=955680/2055920 swapFree=4177928/4192956
[pid=26315] ppid=26313 vsize=62684 CPUtime=941.94
/proc/26315/stat : 26315 (march_hi) R 26313 26315 25939 0 -1 4194304 11594 0 0 0 94185 9 0 0 25 0 1 0 1099097841 64188416 10888 1992294400 134512640 135197378 4294956240 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/26315/statm: 15671 10888 93 167 0 15502 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 62684

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26316
/proc/meminfo: memFree=953184/2055920 swapFree=4177928/4192956
[pid=26315] ppid=26313 vsize=62684 CPUtime=1001.92
/proc/26315/stat : 26315 (march_hi) R 26313 26315 25939 0 -1 4194304 12206 0 0 0 100183 9 0 0 25 0 1 0 1099097841 64188416 11500 1992294400 134512640 135197378 4294956240 18446744073709551615 134539327 0 0 4096 0 0 0 0 17 1 0 0
/proc/26315/statm: 15671 11500 93 167 0 15502 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 62684

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26316
/proc/meminfo: memFree=950880/2055920 swapFree=4177928/4192956
[pid=26315] ppid=26313 vsize=62684 CPUtime=1061.9
/proc/26315/stat : 26315 (march_hi) R 26313 26315 25939 0 -1 4194304 12775 0 0 0 106180 10 0 0 25 0 1 0 1099097841 64188416 12069 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/26315/statm: 15671 12069 93 167 0 15502 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 62684

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26316
/proc/meminfo: memFree=948320/2055920 swapFree=4177928/4192956
[pid=26315] ppid=26313 vsize=62684 CPUtime=1121.88
/proc/26315/stat : 26315 (march_hi) R 26313 26315 25939 0 -1 4194304 13407 0 0 0 112178 10 0 0 25 0 1 0 1099097841 64188416 12701 1992294400 134512640 135197378 4294956240 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26315/statm: 15671 12701 93 167 0 15502 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 62684

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26316
/proc/meminfo: memFree=945696/2055920 swapFree=4177928/4192956
[pid=26315] ppid=26313 vsize=62684 CPUtime=1181.85
/proc/26315/stat : 26315 (march_hi) R 26313 26315 25939 0 -1 4194304 14061 0 0 0 118175 10 0 0 25 0 1 0 1099097841 64188416 13355 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/26315/statm: 15671 13355 93 167 0 15502 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 62684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26316
/proc/meminfo: memFree=944928/2055920 swapFree=4177928/4192956
[pid=26315] ppid=26313 vsize=62684 CPUtime=1200.05
/proc/26315/stat : 26315 (march_hi) R 26313 26315 25939 0 -1 4194304 14251 0 0 0 119995 10 0 0 25 0 1 0 1099097841 64188416 13545 1992294400 134512640 135197378 4294956240 18446744073709551615 134592688 0 0 4096 0 0 0 0 17 1 0 0
/proc/26315/statm: 15671 13545 93 167 0 15502 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 62684

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26316
/proc/meminfo: memFree=944928/2055920 swapFree=4177928/4192956
[pid=26315] ppid=26313 vsize=62684 CPUtime=1200.05
/proc/26315/stat : 26315 (march_hi) R 26313 26315 25939 0 -1 4194304 14251 0 0 0 119995 10 0 0 25 0 1 0 1099097841 64188416 13545 1992294400 134512640 135197378 4294956240 18446744073709551615 134592688 0 0 4096 0 0 0 0 17 1 0 0
/proc/26315/statm: 15671 13545 93 167 0 15502 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 62684

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.95
CPU system time (s): 0.118981
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 62684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14251
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= 2030

runsolver used 0.941856 second user time and 2.39264 second system time

The end

Launcher Data 

Begin job on node10 at 2009-03-28 19:18:36
IDJOB=1516093
IDBENCH=70484
IDSOLVER=521
FILE ID=node10/1516093-1238264315
PBS_JOBID= 9060774
Free space on /tmp= 65604 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S400162545-095.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516093-1238264315/watcher-1516093-1238264315 -o /tmp/evaluation-result-1516093-1238264315/solver-1516093-1238264315 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1516093-1238264315.cnf

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

MD5SUM BENCH= 310ed6d0d077472e2fa695d41b2a7009
RANDOM SEED=528651882

node10.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		: 3000.272
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		: 3000.272
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:        999816 kB
Buffers:         87352 kB
Cached:         880980 kB
SwapCached:       8896 kB
Active:         201868 kB
Inactive:       777428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        999816 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:             944 kB
Writeback:           0 kB
Mapped:          16600 kB
Slab:            62760 kB
Committed_AS:  2788212 kB
PageTables:       1380 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= 65604 MiB
End job on node10 at 2009-03-28 19:38:38