Trace number 1514065

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S762724712-048.cnf
MD5SUMded0a20d749cf4becf9e25906c1822a6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.09138
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.29/0.37	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.37	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.37	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.37	c main()::
0.29/0.37	c initFormula():: searching for DIMACS p-line....
0.29/0.37	c initFormula():: the DIMACS p-line indicates a CNF of 6000 variables and 25200 clauses.
0.29/0.37	c parseCNF():: parsing....
0.29/0.37	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.37	c runParser():: parsing was successful, warming up engines...
0.29/0.37	c simplify_formula():: removed 0 tautological, 132 satisfied and 0 duplicate clauses
0.29/0.37	c preprocessing fase I completed:: there are now 5978 free variables and 25068 clauses.
0.29/0.37	c stat :: sign balance is biased by 0.491
0.29/0.37	c using 3-SAT heuristics (occurence based diff)
0.29/0.37	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.37	c simplify_formula():: removed 0 tautological, 0 satisfied and 149 duplicate clauses
0.29/0.37	c resolvent_look() :: found 69 resolvents
0.29/0.37	c lessRedundantTransformation():: nothing to be done.
0.29/0.37	c transformTo3SAT():: you gave me 6000 variables and 25137 clauses.
0.29/0.37	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.29/0.37	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.29/0.37	c transformTo3SAT():: the transformation yielded 6000 variabels and 25137 clauses.
0.29/0.37	c main():: clause / variable ratio: ( 25137 / 6000 ) = 4.19
0.29/0.37	c longest clause has size 3
0.29/0.37	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.37	c number of free variables = 5978
0.29/0.37	c dynamic_preselect_setsize :: off
0.29/0.37	c main():: all systems go!
0.29/0.37	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 572
1.10/1.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 105074
150.34/150.43	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |******************************
c |*******************************
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-1514065-1238225791/watcher-1514065-1238225791 -o /tmp/evaluation-result-1514065-1238225791/solver-1514065-1238225791 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514065-1238225791.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 0.93 3/65 19755
/proc/meminfo: memFree=1506928/2055920 swapFree=4178736/4192956
[pid=19755] ppid=19753 vsize=1476 CPUtime=0
/proc/19755/stat : 19755 (march_hi) R 19753 19755 19598 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 448912927 1511424 214 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 369 214 58 167 0 200 0

[startup+0.0442609 s]
/proc/loadavg: 0.91 0.97 0.93 3/65 19755
/proc/meminfo: memFree=1506928/2055920 swapFree=4178736/4192956
[pid=19755] ppid=19753 vsize=3676 CPUtime=0.04
/proc/19755/stat : 19755 (march_hi) R 19753 19755 19598 0 -1 4194304 596 0 0 0 4 0 0 0 18 0 1 0 448912927 3764224 580 1992294400 134512640 135197378 4294956240 18446744073709551615 134560531 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 919 580 62 167 0 750 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3676

[startup+0.101265 s]
/proc/loadavg: 0.91 0.97 0.93 3/65 19755
/proc/meminfo: memFree=1506928/2055920 swapFree=4178736/4192956
[pid=19755] ppid=19753 vsize=3416 CPUtime=0.09
/proc/19755/stat : 19755 (march_hi) R 19753 19755 19598 0 -1 4194304 1072 0 0 0 9 0 0 0 18 0 1 0 448912927 3497984 557 1992294400 134512640 135197378 4294956240 18446744073709551615 134565168 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 854 557 67 167 0 685 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3416

[startup+0.301287 s]
/proc/loadavg: 0.91 0.97 0.93 3/65 19755
/proc/meminfo: memFree=1506928/2055920 swapFree=4178736/4192956
[pid=19755] ppid=19753 vsize=3940 CPUtime=0.29
/proc/19755/stat : 19755 (march_hi) R 19753 19755 19598 0 -1 4194304 2711 0 0 0 29 0 0 0 19 0 1 0 448912927 4034560 670 1992294400 134512640 135197378 4294956240 18446744073709551615 134713190 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 985 670 81 167 0 816 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3940

[startup+0.701333 s]
/proc/loadavg: 0.91 0.97 0.93 3/65 19755
/proc/meminfo: memFree=1506928/2055920 swapFree=4178736/4192956
[pid=19755] ppid=19753 vsize=11848 CPUtime=0.69
/proc/19755/stat : 19755 (march_hi) R 19753 19755 19598 0 -1 4194304 5108 0 0 0 68 1 0 0 22 0 1 0 448912927 12132352 2647 1992294400 134512640 135197378 4294956240 18446744073709551615 134597374 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 2962 2647 91 167 0 2793 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11848

[startup+1.50142 s]
/proc/loadavg: 0.91 0.97 0.93 2/66 19756
/proc/meminfo: memFree=1495720/2055920 swapFree=4178736/4192956
[pid=19755] ppid=19753 vsize=13072 CPUtime=1.5
/proc/19755/stat : 19755 (march_hi) R 19753 19755 19598 0 -1 4194304 5382 0 0 0 148 2 0 0 25 0 1 0 448912927 13385728 2921 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 3268 2921 91 167 0 3099 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 13072

[startup+3.10261 s]
/proc/loadavg: 0.91 0.97 0.93 2/66 19756
/proc/meminfo: memFree=1495336/2055920 swapFree=4178736/4192956
[pid=19755] ppid=19753 vsize=13344 CPUtime=3.09
/proc/19755/stat : 19755 (march_hi) R 19753 19755 19598 0 -1 4194304 5435 0 0 0 307 2 0 0 25 0 1 0 448912927 13664256 2974 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 3336 2974 91 167 0 3167 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13344

[startup+6.30197 s]
/proc/loadavg: 0.92 0.97 0.93 2/66 19756
/proc/meminfo: memFree=1494888/2055920 swapFree=4178736/4192956
[pid=19755] ppid=19753 vsize=13556 CPUtime=6.29
/proc/19755/stat : 19755 (march_hi) R 19753 19755 19598 0 -1 4194304 5481 0 0 0 627 2 0 0 25 0 1 0 448912927 13881344 3020 1992294400 134512640 135197378 4294956240 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 3389 3020 91 167 0 3220 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13556

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.93 2/66 19756
/proc/meminfo: memFree=1494504/2055920 swapFree=4178736/4192956
[pid=19755] ppid=19753 vsize=13924 CPUtime=12.69
/proc/19755/stat : 19755 (march_hi) R 19753 19755 19598 0 -1 4194304 5564 0 0 0 1267 2 0 0 25 0 1 0 448912927 14258176 3103 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 3481 3103 91 167 0 3312 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13924

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.93 2/66 19756
/proc/meminfo: memFree=1493800/2055920 swapFree=4178736/4192956
[pid=19755] ppid=19753 vsize=14680 CPUtime=25.48
/proc/19755/stat : 19755 (march_hi) R 19753 19755 19598 0 -1 4194304 5738 0 0 0 2546 2 0 0 25 0 1 0 448912927 15032320 3277 1992294400 134512640 135197378 4294956240 18446744073709551615 134542257 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 3670 3277 91 167 0 3501 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14680

[startup+51.101 s]
/proc/loadavg: 0.96 0.97 0.93 2/66 19756
/proc/meminfo: memFree=1493416/2055920 swapFree=4178736/4192956
[pid=19755] ppid=19753 vsize=15248 CPUtime=51.08
/proc/19755/stat : 19755 (march_hi) R 19753 19755 19598 0 -1 4194304 5840 0 0 0 5105 3 0 0 25 0 1 0 448912927 15613952 3379 1992294400 134512640 135197378 4294956240 18446744073709551615 134542104 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 3812 3379 91 167 0 3643 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15248

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.93 2/66 19756
/proc/meminfo: memFree=1492136/2055920 swapFree=4178736/4192956
[pid=19755] ppid=19753 vsize=16812 CPUtime=102.27
/proc/19755/stat : 19755 (march_hi) R 19753 19755 19598 0 -1 4194304 6141 0 0 0 10224 3 0 0 25 0 1 0 448912927 17215488 3676 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 4203 3676 91 167 0 4034 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16812

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 19756
/proc/meminfo: memFree=1490792/2055920 swapFree=4178736/4192956
[pid=19755] ppid=19753 vsize=18508 CPUtime=162.25
/proc/19755/stat : 19755 (march_hi) R 19753 19755 19598 0 -1 4194304 6489 0 0 0 16221 4 0 0 25 0 1 0 448912927 18952192 4021 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 4627 4021 91 167 0 4458 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18508

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 19756
/proc/meminfo: memFree=1489704/2055920 swapFree=4178736/4192956
[pid=19755] ppid=19753 vsize=20232 CPUtime=222.22
/proc/19755/stat : 19755 (march_hi) R 19753 19755 19598 0 -1 4194304 6753 0 0 0 22218 4 0 0 25 0 1 0 448912927 20717568 4285 1992294400 134512640 135197378 4294956240 18446744073709551615 134541395 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 5058 4285 91 167 0 4889 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 20232

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 19756
/proc/meminfo: memFree=1488552/2055920 swapFree=4178736/4192956
[pid=19755] ppid=19753 vsize=20364 CPUtime=282.21
/proc/19755/stat : 19755 (march_hi) R 19753 19755 19598 0 -1 4194304 7055 0 0 0 28216 5 0 0 25 0 1 0 448912927 20852736 4587 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 5091 4587 91 167 0 4922 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20364

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 19756
/proc/meminfo: memFree=1487208/2055920 swapFree=4178736/4192956
[pid=19755] ppid=19753 vsize=23640 CPUtime=342.19
/proc/19755/stat : 19755 (march_hi) R 19753 19755 19598 0 -1 4194304 7374 0 0 0 34213 6 0 0 25 0 1 0 448912927 24207360 4903 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 5910 4903 91 167 0 5741 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23640

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 19756
/proc/meminfo: memFree=1486184/2055920 swapFree=4178736/4192956
[pid=19755] ppid=19753 vsize=23640 CPUtime=402.17
/proc/19755/stat : 19755 (march_hi) R 19753 19755 19598 0 -1 4194304 7637 0 0 0 40211 6 0 0 25 0 1 0 448912927 24207360 5166 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 5910 5166 91 167 0 5741 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 23640

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 19756
/proc/meminfo: memFree=1485096/2055920 swapFree=4178736/4192956
[pid=19755] ppid=19753 vsize=23640 CPUtime=462.16
/proc/19755/stat : 19755 (march_hi) R 19753 19755 19598 0 -1 4194304 7890 0 0 0 46209 7 0 0 25 0 1 0 448912927 24207360 5419 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 5910 5419 91 167 0 5741 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23640

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 19756
/proc/meminfo: memFree=1484136/2055920 swapFree=4178736/4192956
[pid=19755] ppid=19753 vsize=27520 CPUtime=522.14
/proc/19755/stat : 19755 (march_hi) R 19753 19755 19598 0 -1 4194304 8137 0 0 0 52207 7 0 0 25 0 1 0 448912927 28180480 5666 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 6880 5666 91 167 0 6711 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 27520

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 19756
/proc/meminfo: memFree=1482984/2055920 swapFree=4178736/4192956
[pid=19755] ppid=19753 vsize=27520 CPUtime=582.13
/proc/19755/stat : 19755 (march_hi) R 19753 19755 19598 0 -1 4194304 8416 0 0 0 58205 8 0 0 25 0 1 0 448912927 28180480 5945 1992294400 134512640 135197378 4294956240 18446744073709551615 134541605 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 6880 5945 91 167 0 6711 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 27520

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 19756
/proc/meminfo: memFree=1481896/2055920 swapFree=4178736/4192956
[pid=19755] ppid=19753 vsize=27520 CPUtime=642.1
/proc/19755/stat : 19755 (march_hi) R 19753 19755 19598 0 -1 4194304 8664 0 0 0 64202 8 0 0 25 0 1 0 448912927 28180480 6193 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 6880 6193 91 167 0 6711 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 27520

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 19756
/proc/meminfo: memFree=1480744/2055920 swapFree=4178736/4192956
[pid=19755] ppid=19753 vsize=28224 CPUtime=702.09
/proc/19755/stat : 19755 (march_hi) R 19753 19755 19598 0 -1 4194304 8941 0 0 0 70200 9 0 0 25 0 1 0 448912927 28901376 6470 1992294400 134512640 135197378 4294956240 18446744073709551615 134548625 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 7056 6470 91 167 0 6887 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 28224

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 19756
/proc/meminfo: memFree=1479784/2055920 swapFree=4178736/4192956
[pid=19755] ppid=19753 vsize=34044 CPUtime=762.07
/proc/19755/stat : 19755 (march_hi) R 19753 19755 19598 0 -1 4194304 9197 0 0 0 76198 9 0 0 25 0 1 0 448912927 34861056 6726 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 8511 6726 91 167 0 8342 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 34044

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 19758
/proc/meminfo: memFree=1478632/2055920 swapFree=4178736/4192956
[pid=19755] ppid=19753 vsize=34044 CPUtime=822.06
/proc/19755/stat : 19755 (march_hi) R 19753 19755 19598 0 -1 4194304 9456 0 0 0 82196 10 0 0 25 0 1 0 448912927 34861056 6985 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 8511 6985 91 167 0 8342 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 34044

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 19758
/proc/meminfo: memFree=1477480/2055920 swapFree=4178736/4192956
[pid=19755] ppid=19753 vsize=34176 CPUtime=882.03
/proc/19755/stat : 19755 (march_hi) R 19753 19755 19598 0 -1 4194304 9738 0 0 0 88193 10 0 0 25 0 1 0 448912927 34996224 7267 1992294400 134512640 135197378 4294956240 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 8544 7267 91 167 0 8375 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 34176

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 19758
/proc/meminfo: memFree=1476520/2055920 swapFree=4178736/4192956
[pid=19755] ppid=19753 vsize=34176 CPUtime=942.01
/proc/19755/stat : 19755 (march_hi) R 19753 19755 19598 0 -1 4194304 9979 0 0 0 94190 11 0 0 25 0 1 0 448912927 34996224 7508 1992294400 134512640 135197378 4294956240 18446744073709551615 134541708 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 8544 7508 91 167 0 8375 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 34176

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 19758
/proc/meminfo: memFree=1475432/2055920 swapFree=4178736/4192956
[pid=19755] ppid=19753 vsize=34176 CPUtime=1002
/proc/19755/stat : 19755 (march_hi) R 19753 19755 19598 0 -1 4194304 10251 0 0 0 100188 12 0 0 25 0 1 0 448912927 34996224 7780 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 8544 7780 91 167 0 8375 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 34176

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 19758
/proc/meminfo: memFree=1474408/2055920 swapFree=4178736/4192956
[pid=19755] ppid=19753 vsize=34176 CPUtime=1061.99
/proc/19755/stat : 19755 (march_hi) R 19753 19755 19598 0 -1 4194304 10496 0 0 0 106186 13 0 0 25 0 1 0 448912927 34996224 8025 1992294400 134512640 135197378 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 8544 8025 91 167 0 8375 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 34176

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 19758
/proc/meminfo: memFree=1473320/2055920 swapFree=4178736/4192956
[pid=19755] ppid=19753 vsize=42908 CPUtime=1121.96
/proc/19755/stat : 19755 (march_hi) R 19753 19755 19598 0 -1 4194304 10767 0 0 0 112183 13 0 0 25 0 1 0 448912927 43937792 8296 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 10727 8296 91 167 0 10558 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 42908

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 19758
/proc/meminfo: memFree=1472232/2055920 swapFree=4178736/4192956
[pid=19755] ppid=19753 vsize=43040 CPUtime=1181.94
/proc/19755/stat : 19755 (march_hi) R 19753 19755 19598 0 -1 4194304 11027 0 0 0 118181 13 0 0 25 0 1 0 448912927 44072960 8556 1992294400 134512640 135197378 4294956240 18446744073709551615 134594037 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 10760 8556 91 167 0 10591 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 43040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 19758
/proc/meminfo: memFree=1471912/2055920 swapFree=4178736/4192956
[pid=19755] ppid=19753 vsize=43040 CPUtime=1200.05
/proc/19755/stat : 19755 (march_hi) R 19753 19755 19598 0 -1 4194304 11097 0 0 0 119991 14 0 0 25 0 1 0 448912927 44072960 8626 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19755/statm: 10760 8626 91 167 0 10591 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 43040

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.92
CPU system time (s): 0.145977
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 43040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.145977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11097
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= 2303

runsolver used 1.59276 second user time and 2.58361 second system time

The end

Launcher Data 

Begin job on node32 at 2009-03-28 08:36:31
IDJOB=1514065
IDBENCH=70315
IDSOLVER=521
FILE ID=node32/1514065-1238225791
PBS_JOBID= 9060629
Free space on /tmp= 66456 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S762724712-048.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514065-1238225791/watcher-1514065-1238225791 -o /tmp/evaluation-result-1514065-1238225791/solver-1514065-1238225791 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1514065-1238225791.cnf

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

MD5SUM BENCH= ded0a20d749cf4becf9e25906c1822a6
RANDOM SEED=2077010381

node32.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1507344 kB
Buffers:         50716 kB
Cached:         432016 kB
SwapCached:       7344 kB
Active:         100056 kB
Inactive:       391456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1507344 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            1212 kB
Writeback:           0 kB
Mapped:          14468 kB
Slab:            42784 kB
Committed_AS:  1442956 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66452 MiB
End job on node32 at 2009-03-28 08:56:33