Trace number 1513261

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 1200.52

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S2140929154-062.cnf
MD5SUMd3e388145b1dc90e0d73a294f0c3ce44
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark811.961
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data 

3.09/3.19	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.09/3.19	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
3.09/3.19	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
3.09/3.19	c main()::
3.09/3.19	c initFormula():: searching for DIMACS p-line....
3.09/3.19	c full lookahead due to high density!
3.09/3.19	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
3.09/3.19	c parseCNF():: parsing....
3.09/3.19	c parseCNF():: the CNF contains 0 unary clauses.
3.09/3.19	c runParser():: parsing was successful, warming up engines...
3.09/3.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.09/3.19	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
3.09/3.19	c stat :: sign balance is biased by 0.007
3.09/3.19	c using k-SAT heuristics (size based diff)
3.09/3.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.09/3.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.09/3.19	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
3.09/3.19	c longest clause has size 7
3.09/3.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.09/3.19	c number of free variables = 200
3.09/3.19	c dynamic_preselect_setsize :: off
3.09/3.19	c main():: all systems go!
3.09/3.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 205
3.39/3.41	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 4008
5.39/5.47	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 109655
57.27/57.32	c |----------------------------------------------------------------|
c |*
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c |***************
c |****************
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c |********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 2256428
1090.98/1091.44	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |************
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c |****************
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c |***************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513261-1238214959/watcher-1513261-1238214959 -o /tmp/evaluation-result-1513261-1238214959/solver-1513261-1238214959 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1513261-1238214959.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 0.93 2/64 24907
/proc/meminfo: memFree=1022040/2055920 swapFree=4177928/4192956
[pid=24907] ppid=24905 vsize=968 CPUtime=0
/proc/24907/stat : 24907 (march_hi) R 24905 24907 24132 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 1094162205 991232 101 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/24907/statm: 242 101 58 167 0 73 0

[startup+0.0876059 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 24907
/proc/meminfo: memFree=1022040/2055920 swapFree=4177928/4192956
[pid=24907] ppid=24905 vsize=2472 CPUtime=0.08
/proc/24907/stat : 24907 (march_hi) R 24905 24907 24132 0 -1 4194304 906 0 0 0 8 0 0 0 18 0 1 0 1094162205 2531328 397 1992294400 134512640 135197378 4294956240 18446744073709551615 134533560 0 0 4096 0 0 0 0 17 1 0 0
/proc/24907/statm: 618 397 79 167 0 449 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2472

[startup+0.101608 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 24907
/proc/meminfo: memFree=1022040/2055920 swapFree=4177928/4192956
[pid=24907] ppid=24905 vsize=2736 CPUtime=0.09
/proc/24907/stat : 24907 (march_hi) R 24905 24907 24132 0 -1 4194304 1371 0 0 0 9 0 0 0 18 0 1 0 1094162205 2801664 457 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/24907/statm: 717 470 79 167 0 548 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2736

[startup+0.301652 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 24907
/proc/meminfo: memFree=1022040/2055920 swapFree=4177928/4192956
[pid=24907] ppid=24905 vsize=3612 CPUtime=0.29
/proc/24907/stat : 24907 (march_hi) R 24905 24907 24132 0 -1 4194304 2872 0 0 0 28 1 0 0 19 0 1 0 1094162205 3698688 654 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/24907/statm: 903 654 82 167 0 734 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3612

[startup+0.701737 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 24907
/proc/meminfo: memFree=1022040/2055920 swapFree=4177928/4192956
[pid=24907] ppid=24905 vsize=3612 CPUtime=0.69
/proc/24907/stat : 24907 (march_hi) R 24905 24907 24132 0 -1 4194304 2872 0 0 0 68 1 0 0 23 0 1 0 1094162205 3698688 654 1992294400 134512640 135197378 4294956240 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24907/statm: 903 654 82 167 0 734 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3612

[startup+1.50191 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24908
/proc/meminfo: memFree=1019728/2055920 swapFree=4177928/4192956
[pid=24907] ppid=24905 vsize=3612 CPUtime=1.49
/proc/24907/stat : 24907 (march_hi) R 24905 24907 24132 0 -1 4194304 2872 0 0 0 148 1 0 0 25 0 1 0 1094162205 3698688 654 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/24907/statm: 903 654 82 167 0 734 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3612

[startup+3.10125 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24908
/proc/meminfo: memFree=1019600/2055920 swapFree=4177928/4192956
[pid=24907] ppid=24905 vsize=3612 CPUtime=3.09
/proc/24907/stat : 24907 (march_hi) R 24905 24907 24132 0 -1 4194304 2872 0 0 0 308 1 0 0 25 0 1 0 1094162205 3698688 654 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/24907/statm: 903 654 82 167 0 734 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3612

[startup+6.30194 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24908
/proc/meminfo: memFree=1018320/2055920 swapFree=4177928/4192956
[pid=24907] ppid=24905 vsize=5164 CPUtime=6.29
/proc/24907/stat : 24907 (march_hi) R 24905 24907 24132 0 -1 4194304 3834 0 0 0 628 1 0 0 25 0 1 0 1094162205 5287936 960 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/24907/statm: 1291 960 93 167 0 1122 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5164

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24908
/proc/meminfo: memFree=1018000/2055920 swapFree=4177928/4192956
[pid=24907] ppid=24905 vsize=5568 CPUtime=12.68
/proc/24907/stat : 24907 (march_hi) R 24905 24907 24132 0 -1 4194304 3904 0 0 0 1267 1 0 0 25 0 1 0 1094162205 5701632 1030 1992294400 134512640 135197378 4294956240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/24907/statm: 1392 1030 93 167 0 1223 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5568

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24908
/proc/meminfo: memFree=1016912/2055920 swapFree=4177928/4192956
[pid=24907] ppid=24905 vsize=6592 CPUtime=25.49
/proc/24907/stat : 24907 (march_hi) R 24905 24907 24132 0 -1 4194304 4168 0 0 0 2547 2 0 0 25 0 1 0 1094162205 6750208 1294 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/24907/statm: 1648 1294 93 167 0 1479 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6592

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24908
/proc/meminfo: memFree=1015696/2055920 swapFree=4177928/4192956
[pid=24907] ppid=24905 vsize=7868 CPUtime=51.07
/proc/24907/stat : 24907 (march_hi) R 24905 24907 24132 0 -1 4194304 4489 0 0 0 5105 2 0 0 25 0 1 0 1094162205 8056832 1615 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24907/statm: 1967 1615 93 167 0 1798 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7868

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24908
/proc/meminfo: memFree=1013200/2055920 swapFree=4177928/4192956
[pid=24907] ppid=24905 vsize=10744 CPUtime=102.25
/proc/24907/stat : 24907 (march_hi) R 24905 24907 24132 0 -1 4194304 5104 0 0 0 10223 2 0 0 25 0 1 0 1094162205 11001856 2230 1992294400 134512640 135197378 4294956240 18446744073709551615 134557581 0 0 4096 0 0 0 0 17 1 0 0
/proc/24907/statm: 2686 2230 93 167 0 2517 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 10744

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24908
/proc/meminfo: memFree=1010384/2055920 swapFree=4177928/4192956
[pid=24907] ppid=24905 vsize=13332 CPUtime=162.23
/proc/24907/stat : 24907 (march_hi) R 24905 24907 24132 0 -1 4194304 5815 0 0 0 16220 3 0 0 25 0 1 0 1094162205 13651968 2941 1992294400 134512640 135197378 4294956240 18446744073709551615 134628249 0 0 4096 0 0 0 0 17 1 0 0
/proc/24907/statm: 3333 2941 93 167 0 3164 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 13332

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24908
/proc/meminfo: memFree=1007440/2055920 swapFree=4177928/4192956
[pid=24907] ppid=24905 vsize=17212 CPUtime=222.21
/proc/24907/stat : 24907 (march_hi) R 24905 24907 24132 0 -1 4194304 6537 0 0 0 22218 3 0 0 25 0 1 0 1094162205 17625088 3663 1992294400 134512640 135197378 4294956240 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 1 0 0
/proc/24907/statm: 4303 3663 93 167 0 4134 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17212

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24908
/proc/meminfo: memFree=1004432/2055920 swapFree=4177928/4192956
[pid=24907] ppid=24905 vsize=23032 CPUtime=282.19
/proc/24907/stat : 24907 (march_hi) R 24905 24907 24132 0 -1 4194304 7279 0 0 0 28215 4 0 0 25 0 1 0 1094162205 23584768 4405 1992294400 134512640 135197378 4294956240 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/24907/statm: 5758 4405 93 167 0 5589 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23032

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24908
/proc/meminfo: memFree=1001552/2055920 swapFree=4177928/4192956
[pid=24907] ppid=24905 vsize=23032 CPUtime=342.16
/proc/24907/stat : 24907 (march_hi) R 24905 24907 24132 0 -1 4194304 7998 0 0 0 34211 5 0 0 25 0 1 0 1094162205 23584768 5124 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/24907/statm: 5758 5124 93 167 0 5589 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 23032

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24908
/proc/meminfo: memFree=998544/2055920 swapFree=4177928/4192956
[pid=24907] ppid=24905 vsize=31764 CPUtime=402.14
/proc/24907/stat : 24907 (march_hi) R 24905 24907 24132 0 -1 4194304 8743 0 0 0 40208 6 0 0 25 0 1 0 1094162205 32526336 5869 1992294400 134512640 135197378 4294956240 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 1 0 0
/proc/24907/statm: 7941 5869 93 167 0 7772 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 31764

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24908
/proc/meminfo: memFree=995600/2055920 swapFree=4177928/4192956
[pid=24907] ppid=24905 vsize=31764 CPUtime=462.12
/proc/24907/stat : 24907 (march_hi) R 24905 24907 24132 0 -1 4194304 9475 0 0 0 46206 6 0 0 25 0 1 0 1094162205 32526336 6601 1992294400 134512640 135197378 4294956240 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0
/proc/24907/statm: 7941 6601 93 167 0 7772 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 31764

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24908
/proc/meminfo: memFree=992656/2055920 swapFree=4177928/4192956
[pid=24907] ppid=24905 vsize=31764 CPUtime=522.1
/proc/24907/stat : 24907 (march_hi) R 24905 24907 24132 0 -1 4194304 10206 0 0 0 52203 7 0 0 25 0 1 0 1094162205 32526336 7332 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/24907/statm: 7941 7332 93 167 0 7772 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 31764

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24908
/proc/meminfo: memFree=989712/2055920 swapFree=4177928/4192956
[pid=24907] ppid=24905 vsize=44860 CPUtime=582.08
/proc/24907/stat : 24907 (march_hi) R 24905 24907 24132 0 -1 4194304 10940 0 0 0 58200 8 0 0 25 0 1 0 1094162205 45936640 8066 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/24907/statm: 11215 8066 93 167 0 11046 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 44860

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24908
/proc/meminfo: memFree=986704/2055920 swapFree=4177928/4192956
[pid=24907] ppid=24905 vsize=44860 CPUtime=642.05
/proc/24907/stat : 24907 (march_hi) R 24905 24907 24132 0 -1 4194304 11678 0 0 0 64197 8 0 0 25 0 1 0 1094162205 45936640 8804 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/24907/statm: 11215 8804 93 167 0 11046 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 44860

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24908
/proc/meminfo: memFree=983760/2055920 swapFree=4177928/4192956
[pid=24907] ppid=24905 vsize=44860 CPUtime=702.03
/proc/24907/stat : 24907 (march_hi) R 24905 24907 24132 0 -1 4194304 12422 0 0 0 70194 9 0 0 25 0 1 0 1094162205 45936640 9548 1992294400 134512640 135197378 4294956240 18446744073709551615 134602659 0 0 4096 0 0 0 0 17 1 0 0
/proc/24907/statm: 11215 9548 93 167 0 11046 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 44860

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24910
/proc/meminfo: memFree=980560/2055920 swapFree=4177928/4192956
[pid=24907] ppid=24905 vsize=44860 CPUtime=762.01
/proc/24907/stat : 24907 (march_hi) R 24905 24907 24132 0 -1 4194304 13171 0 0 0 76192 9 0 0 25 0 1 0 1094162205 45936640 10297 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/24907/statm: 11215 10297 93 167 0 11046 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 44860

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24910
/proc/meminfo: memFree=977552/2055920 swapFree=4177928/4192956
[pid=24907] ppid=24905 vsize=64504 CPUtime=821.99
/proc/24907/stat : 24907 (march_hi) R 24905 24907 24132 0 -1 4194304 13914 0 0 0 82189 10 0 0 25 0 1 0 1094162205 66052096 11040 1992294400 134512640 135197378 4294956240 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/24907/statm: 16126 11040 93 167 0 15957 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 64504

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24910
/proc/meminfo: memFree=974480/2055920 swapFree=4177928/4192956
[pid=24907] ppid=24905 vsize=64504 CPUtime=881.96
/proc/24907/stat : 24907 (march_hi) R 24905 24907 24132 0 -1 4194304 14667 0 0 0 88186 10 0 0 25 0 1 0 1094162205 66052096 11793 1992294400 134512640 135197378 4294956240 18446744073709551615 134615890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24907/statm: 16126 11793 93 167 0 15957 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 64504

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24910
/proc/meminfo: memFree=971536/2055920 swapFree=4177928/4192956
[pid=24907] ppid=24905 vsize=64504 CPUtime=941.94
/proc/24907/stat : 24907 (march_hi) R 24905 24907 24132 0 -1 4194304 15413 0 0 0 94183 11 0 0 25 0 1 0 1094162205 66052096 12539 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/24907/statm: 16126 12539 93 167 0 15957 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 64504

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24910
/proc/meminfo: memFree=967952/2055920 swapFree=4177928/4192956
[pid=24907] ppid=24905 vsize=65600 CPUtime=1001.92
/proc/24907/stat : 24907 (march_hi) R 24905 24907 24132 0 -1 4194304 16306 0 0 0 100180 12 0 0 25 0 1 0 1094162205 67174400 13432 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/24907/statm: 16400 13432 93 167 0 16231 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 65600

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24910
/proc/meminfo: memFree=965072/2055920 swapFree=4177928/4192956
[pid=24907] ppid=24905 vsize=65600 CPUtime=1061.9
/proc/24907/stat : 24907 (march_hi) R 24905 24907 24132 0 -1 4194304 17033 0 0 0 106178 12 0 0 25 0 1 0 1094162205 67174400 14159 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24907/statm: 16400 14159 93 167 0 16231 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 65600

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24910
/proc/meminfo: memFree=962384/2055920 swapFree=4177928/4192956
[pid=24907] ppid=24905 vsize=65600 CPUtime=1121.88
/proc/24907/stat : 24907 (march_hi) R 24905 24907 24132 0 -1 4194304 17702 0 0 0 112175 13 0 0 25 0 1 0 1094162205 67174400 14828 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/24907/statm: 16400 14828 93 167 0 16231 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 65600

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24910
/proc/meminfo: memFree=959440/2055920 swapFree=4177928/4192956
[pid=24907] ppid=24905 vsize=65600 CPUtime=1181.85
/proc/24907/stat : 24907 (march_hi) R 24905 24907 24132 0 -1 4194304 18438 0 0 0 118172 13 0 0 25 0 1 0 1094162205 67174400 15564 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24907/statm: 16400 15564 93 167 0 16231 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 65600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 24910
/proc/meminfo: memFree=958544/2055920 swapFree=4177928/4192956
[pid=24907] ppid=24905 vsize=65600 CPUtime=1200.06
/proc/24907/stat : 24907 (march_hi) R 24905 24907 24132 0 -1 4194304 18644 0 0 0 119992 14 0 0 25 0 1 0 1094162205 67174400 15770 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24907/statm: 16400 15770 93 167 0 16231 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 65600

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: 1.00 1.00 0.93 2/65 24910
/proc/meminfo: memFree=958544/2055920 swapFree=4177928/4192956
[pid=24907] ppid=24905 vsize=65600 CPUtime=1200.06
/proc/24907/stat : 24907 (march_hi) R 24905 24907 24132 0 -1 4194304 18644 0 0 0 119992 14 0 0 25 0 1 0 1094162205 67174400 15770 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24907/statm: 16400 15770 93 167 0 16231 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 65600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.151976
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 65600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18644
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= 1987

runsolver used 0.84987 second user time and 2.46862 second system time

The end

Launcher Data 

Begin job on node10 at 2009-03-28 05:35:59
IDJOB=1513261
IDBENCH=70248
IDSOLVER=521
FILE ID=node10/1513261-1238214959
PBS_JOBID= 9060554
Free space on /tmp= 65604 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S2140929154-062.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513261-1238214959/watcher-1513261-1238214959 -o /tmp/evaluation-result-1513261-1238214959/solver-1513261-1238214959 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1513261-1238214959.cnf

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

MD5SUM BENCH= d3e388145b1dc90e0d73a294f0c3ce44
RANDOM SEED=878277406

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:       1022520 kB
Buffers:         80340 kB
Cached:         865892 kB
SwapCached:       8896 kB
Active:         173392 kB
Inactive:       783900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1022520 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            1264 kB
Writeback:           0 kB
Mapped:          16660 kB
Slab:            62220 kB
Committed_AS:  2783208 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 05:56:02