Trace number 1517077

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) 1200.04 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S374947955-075.cnf
MD5SUM1c26be7e8f45c396fe1a5a9f4716cff4
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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 560 variables and 2380 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 560 free variables and 2380 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.444
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 160 duplicate clauses
0.00/0.02	c resolvent_look() :: found 63 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 560 variables and 2443 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 560 variabels and 2443 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2443 / 560 ) = 4.36
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 560
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 133
0.05/0.09	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 672
0.19/0.26	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 5657
1.99/2.03	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 36310
14.59/14.61	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 168919
75.47/75.51	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 590039
289.70/289.85	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1600243
853.52/853.87	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-1517077-1238279840/watcher-1517077-1238279840 -o /tmp/evaluation-result-1517077-1238279840/solver-1517077-1238279840 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1517077-1238279840.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: 0.93 1.00 0.99 3/76 32576
/proc/meminfo: memFree=1758920/2055920 swapFree=4173572/4192956
[pid=32576] ppid=32574 vsize=968 CPUtime=0
/proc/32576/stat : 32576 (march_hi) R 32574 32576 32201 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 1100645098 991232 122 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/32576/statm: 242 122 62 167 0 73 0

[startup+0.0562591 s]
/proc/loadavg: 0.93 1.00 0.99 3/76 32576
/proc/meminfo: memFree=1758920/2055920 swapFree=4173572/4192956
[pid=32576] ppid=32574 vsize=1940 CPUtime=0.05
/proc/32576/stat : 32576 (march_hi) R 32574 32576 32201 0 -1 4194304 309 0 0 0 5 0 0 0 18 0 1 0 1100645098 1986560 292 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/32576/statm: 485 292 91 167 0 316 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1940

[startup+0.102267 s]
/proc/loadavg: 0.93 1.00 0.99 3/76 32576
/proc/meminfo: memFree=1758920/2055920 swapFree=4173572/4192956
[pid=32576] ppid=32574 vsize=1940 CPUtime=0.09
/proc/32576/stat : 32576 (march_hi) R 32574 32576 32201 0 -1 4194304 318 0 0 0 9 0 0 0 18 0 1 0 1100645098 1986560 301 1992294400 134512640 135197378 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0
/proc/32576/statm: 485 301 91 167 0 316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1940

[startup+0.301297 s]
/proc/loadavg: 0.93 1.00 0.99 3/76 32576
/proc/meminfo: memFree=1758920/2055920 swapFree=4173572/4192956
[pid=32576] ppid=32574 vsize=1940 CPUtime=0.29
/proc/32576/stat : 32576 (march_hi) R 32574 32576 32201 0 -1 4194304 332 0 0 0 29 0 0 0 19 0 1 0 1100645098 1986560 315 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/32576/statm: 485 315 91 167 0 316 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1940

[startup+0.702361 s]
/proc/loadavg: 0.93 1.00 0.99 3/76 32576
/proc/meminfo: memFree=1758920/2055920 swapFree=4173572/4192956
[pid=32576] ppid=32574 vsize=2084 CPUtime=0.69
/proc/32576/stat : 32576 (march_hi) R 32574 32576 32201 0 -1 4194304 363 0 0 0 69 0 0 0 23 0 1 0 1100645098 2134016 346 1992294400 134512640 135197378 4294956240 18446744073709551615 134539258 0 0 4096 0 0 0 0 17 1 0 0
/proc/32576/statm: 521 346 91 167 0 352 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2084

[startup+1.50149 s]
/proc/loadavg: 0.93 1.00 0.99 2/77 32577
/proc/meminfo: memFree=1757824/2055920 swapFree=4173572/4192956
[pid=32576] ppid=32574 vsize=2220 CPUtime=1.49
/proc/32576/stat : 32576 (march_hi) R 32574 32576 32201 0 -1 4194304 399 0 0 0 149 0 0 0 25 0 1 0 1100645098 2273280 382 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/32576/statm: 555 382 91 167 0 386 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2220

[startup+3.10174 s]
/proc/loadavg: 0.93 1.00 0.99 2/77 32577
/proc/meminfo: memFree=1757504/2055920 swapFree=4173572/4192956
[pid=32576] ppid=32574 vsize=2388 CPUtime=3.09
/proc/32576/stat : 32576 (march_hi) R 32574 32576 32201 0 -1 4194304 425 0 0 0 309 0 0 0 25 0 1 0 1100645098 2445312 408 1992294400 134512640 135197378 4294956240 18446744073709551615 134552743 0 0 4096 0 0 0 0 17 1 0 0
/proc/32576/statm: 597 408 91 167 0 428 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2388

[startup+6.30125 s]
/proc/loadavg: 0.93 1.00 0.99 2/77 32577
/proc/meminfo: memFree=1757184/2055920 swapFree=4173572/4192956
[pid=32576] ppid=32574 vsize=2540 CPUtime=6.29
/proc/32576/stat : 32576 (march_hi) R 32574 32576 32201 0 -1 4194304 478 0 0 0 629 0 0 0 25 0 1 0 1100645098 2600960 461 1992294400 134512640 135197378 4294956240 18446744073709551615 134593923 0 0 4096 0 0 0 0 17 1 0 0
/proc/32576/statm: 635 461 91 167 0 466 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2540

[startup+12.7013 s]
/proc/loadavg: 0.94 1.00 0.99 2/77 32577
/proc/meminfo: memFree=1756544/2055920 swapFree=4173572/4192956
[pid=32576] ppid=32574 vsize=3360 CPUtime=12.69
/proc/32576/stat : 32576 (march_hi) R 32574 32576 32201 0 -1 4194304 602 0 0 0 1269 0 0 0 25 0 1 0 1100645098 3440640 585 1992294400 134512640 135197378 4294956240 18446744073709551615 134570786 0 0 4096 0 0 0 0 17 1 0 0
/proc/32576/statm: 840 585 91 167 0 671 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3360

[startup+25.5013 s]
/proc/loadavg: 0.95 1.00 0.99 2/77 32577
/proc/meminfo: memFree=1755584/2055920 swapFree=4173572/4192956
[pid=32576] ppid=32574 vsize=4004 CPUtime=25.48
/proc/32576/stat : 32576 (march_hi) R 32574 32576 32201 0 -1 4194304 847 0 0 0 2548 0 0 0 25 0 1 0 1100645098 4100096 830 1992294400 134512640 135197378 4294956240 18446744073709551615 134552716 0 0 4096 0 0 0 0 17 1 0 0
/proc/32576/statm: 1001 830 91 167 0 832 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4004

[startup+51.1014 s]
/proc/loadavg: 0.97 1.00 0.99 2/77 32577
/proc/meminfo: memFree=1753920/2055920 swapFree=4173572/4192956
[pid=32576] ppid=32574 vsize=6180 CPUtime=51.07
/proc/32576/stat : 32576 (march_hi) R 32574 32576 32201 0 -1 4194304 1255 0 0 0 5106 1 0 0 25 0 1 0 1100645098 6328320 1238 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/32576/statm: 1545 1238 91 167 0 1376 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6180

[startup+102.307 s]
/proc/loadavg: 0.98 1.00 0.99 2/77 32579
/proc/meminfo: memFree=1750720/2055920 swapFree=4173572/4192956
[pid=32576] ppid=32574 vsize=12048 CPUtime=102.26
/proc/32576/stat : 32576 (march_hi) R 32574 32576 32201 0 -1 4194304 2032 0 0 0 10224 2 0 0 25 0 1 0 1100645098 12337152 2015 1992294400 134512640 135197378 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/32576/statm: 3012 2015 91 167 0 2843 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12048

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/77 32579
/proc/meminfo: memFree=1747264/2055920 swapFree=4173572/4192956
[pid=32576] ppid=32574 vsize=15928 CPUtime=162.24
/proc/32576/stat : 32576 (march_hi) R 32574 32576 32201 0 -1 4194304 2902 0 0 0 16221 3 0 0 25 0 1 0 1100645098 16310272 2885 1992294400 134512640 135197378 4294956240 18446744073709551615 134542167 0 0 4096 0 0 0 0 17 1 0 0
/proc/32576/statm: 3982 2885 91 167 0 3813 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15928

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/77 32579
/proc/meminfo: memFree=1743680/2055920 swapFree=4173572/4192956
[pid=32576] ppid=32574 vsize=18008 CPUtime=222.22
/proc/32576/stat : 32576 (march_hi) R 32574 32576 32201 0 -1 4194304 3774 0 0 0 22218 4 0 0 25 0 1 0 1100645098 18440192 3757 1992294400 134512640 135197378 4294956240 18446744073709551615 134539311 0 0 4096 0 0 0 0 17 1 0 0
/proc/32576/statm: 4502 3757 91 167 0 4333 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 18008

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/77 32579
/proc/meminfo: memFree=1740352/2055920 swapFree=4173572/4192956
[pid=32576] ppid=32574 vsize=23960 CPUtime=282.2
/proc/32576/stat : 32576 (march_hi) R 32574 32576 32201 0 -1 4194304 4585 0 0 0 28215 5 0 0 25 0 1 0 1100645098 24535040 4568 1992294400 134512640 135197378 4294956240 18446744073709551615 134539327 0 0 4096 0 0 0 0 17 1 0 0
/proc/32576/statm: 5990 4568 91 167 0 5821 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23960

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/77 32579
/proc/meminfo: memFree=1736832/2055920 swapFree=4173572/4192956
[pid=32576] ppid=32574 vsize=23960 CPUtime=342.17
/proc/32576/stat : 32576 (march_hi) R 32574 32576 32201 0 -1 4194304 5454 0 0 0 34212 5 0 0 25 0 1 0 1100645098 24535040 5437 1992294400 134512640 135197378 4294956240 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 1 0 0
/proc/32576/statm: 5990 5437 91 167 0 5821 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 23960

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/77 32579
/proc/meminfo: memFree=1733440/2055920 swapFree=4173572/4192956
[pid=32576] ppid=32574 vsize=36844 CPUtime=402.16
/proc/32576/stat : 32576 (march_hi) R 32574 32576 32201 0 -1 4194304 6297 0 0 0 40210 6 0 0 25 0 1 0 1100645098 37728256 6280 1992294400 134512640 135197378 4294956240 18446744073709551615 134552516 0 0 4096 0 0 0 0 17 1 0 0
/proc/32576/statm: 9211 6280 91 167 0 9042 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 36844

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/77 32579
/proc/meminfo: memFree=1730176/2055920 swapFree=4173572/4192956
[pid=32576] ppid=32574 vsize=36844 CPUtime=462.14
/proc/32576/stat : 32576 (march_hi) R 32574 32576 32201 0 -1 4194304 7090 0 0 0 46207 7 0 0 25 0 1 0 1100645098 37728256 7073 1992294400 134512640 135197378 4294956240 18446744073709551615 134525303 0 0 4096 0 0 0 0 17 1 0 0
/proc/32576/statm: 9211 7073 91 167 0 9042 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 36844

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/77 32579
/proc/meminfo: memFree=1726848/2055920 swapFree=4173572/4192956
[pid=32576] ppid=32574 vsize=36844 CPUtime=522.12
/proc/32576/stat : 32576 (march_hi) R 32574 32576 32201 0 -1 4194304 7928 0 0 0 52205 7 0 0 25 0 1 0 1100645098 37728256 7911 1992294400 134512640 135197378 4294956240 18446744073709551615 134526671 0 0 4096 0 0 0 0 17 1 0 0
/proc/32576/statm: 9211 7911 91 167 0 9042 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 36844

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/77 32579
/proc/meminfo: memFree=1723520/2055920 swapFree=4173572/4192956
[pid=32576] ppid=32574 vsize=49940 CPUtime=582.1
/proc/32576/stat : 32576 (march_hi) R 32574 32576 32201 0 -1 4194304 8731 0 0 0 58202 8 0 0 25 0 1 0 1100645098 51138560 8714 1992294400 134512640 135197378 4294956240 18446744073709551615 134597730 0 0 4096 0 0 0 0 17 1 0 0
/proc/32576/statm: 12485 8714 91 167 0 12316 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 49940

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/77 32579
/proc/meminfo: memFree=1720256/2055920 swapFree=4173572/4192956
[pid=32576] ppid=32574 vsize=49940 CPUtime=642.09
/proc/32576/stat : 32576 (march_hi) R 32574 32576 32201 0 -1 4194304 9545 0 0 0 64200 9 0 0 25 0 1 0 1100645098 51138560 9528 1992294400 134512640 135197378 4294956240 18446744073709551615 134542072 0 0 4096 0 0 0 0 17 1 0 0
/proc/32576/statm: 12485 9528 91 167 0 12316 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 49940

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/77 32579
/proc/meminfo: memFree=1716992/2055920 swapFree=4173572/4192956
[pid=32576] ppid=32574 vsize=49940 CPUtime=702.07
/proc/32576/stat : 32576 (march_hi) R 32574 32576 32201 0 -1 4194304 10346 0 0 0 70198 9 0 0 25 0 1 0 1100645098 51138560 10329 1992294400 134512640 135197378 4294956240 18446744073709551615 134596721 0 0 4096 0 0 0 0 17 1 0 0
/proc/32576/statm: 12485 10329 91 167 0 12316 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 49940

[startup+762.307 s]
/proc/loadavg: 0.99 1.00 0.99 2/77 32579
/proc/meminfo: memFree=1713984/2055920 swapFree=4173572/4192956
[pid=32576] ppid=32574 vsize=58252 CPUtime=762.05
/proc/32576/stat : 32576 (march_hi) R 32574 32576 32201 0 -1 4194304 11099 0 0 0 76196 9 0 0 25 0 1 0 1100645098 59650048 11082 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/32576/statm: 14563 11082 91 167 0 14394 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 58252

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/77 32579
/proc/meminfo: memFree=1710976/2055920 swapFree=4173572/4192956
[pid=32576] ppid=32574 vsize=58252 CPUtime=822.03
/proc/32576/stat : 32576 (march_hi) R 32574 32576 32201 0 -1 4194304 11840 0 0 0 82193 10 0 0 25 0 1 0 1100645098 59650048 11823 1992294400 134512640 135197378 4294956240 18446744073709551615 134525348 0 0 4096 0 0 0 0 17 1 0 0
/proc/32576/statm: 14563 11823 91 167 0 14394 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 58252

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/77 32579
/proc/meminfo: memFree=1707968/2055920 swapFree=4173572/4192956
[pid=32576] ppid=32574 vsize=58252 CPUtime=882
/proc/32576/stat : 32576 (march_hi) R 32574 32576 32201 0 -1 4194304 12605 0 0 0 88190 10 0 0 25 0 1 0 1100645098 59650048 12588 1992294400 134512640 135197378 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/32576/statm: 14563 12588 91 167 0 14394 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 58252

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/77 32579
/proc/meminfo: memFree=1704704/2055920 swapFree=4173572/4192956
[pid=32576] ppid=32574 vsize=77896 CPUtime=941.99
/proc/32576/stat : 32576 (march_hi) R 32574 32576 32201 0 -1 4194304 13428 0 0 0 94188 11 0 0 25 0 1 0 1100645098 79765504 13411 1992294400 134512640 135197378 4294956240 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/32576/statm: 19474 13411 91 167 0 19305 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 77896

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/77 32579
/proc/meminfo: memFree=1701504/2055920 swapFree=4173572/4192956
[pid=32576] ppid=32574 vsize=78028 CPUtime=1001.97
/proc/32576/stat : 32576 (march_hi) R 32574 32576 32201 0 -1 4194304 14222 0 0 0 100186 11 0 0 25 0 1 0 1100645098 79900672 14205 1992294400 134512640 135197378 4294956240 18446744073709551615 134541233 0 0 4096 0 0 0 0 17 1 0 0
/proc/32576/statm: 19507 14205 91 167 0 19338 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 78028

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/77 32579
/proc/meminfo: memFree=1698432/2055920 swapFree=4173572/4192956
[pid=32576] ppid=32574 vsize=78028 CPUtime=1061.95
/proc/32576/stat : 32576 (march_hi) R 32574 32576 32201 0 -1 4194304 15004 0 0 0 106183 12 0 0 25 0 1 0 1100645098 79900672 14987 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/32576/statm: 19507 14987 91 167 0 19338 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 78028

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/77 32579
/proc/meminfo: memFree=1695168/2055920 swapFree=4173572/4192956
[pid=32576] ppid=32574 vsize=78028 CPUtime=1121.94
/proc/32576/stat : 32576 (march_hi) R 32574 32576 32201 0 -1 4194304 15787 0 0 0 112181 13 0 0 25 0 1 0 1100645098 79900672 15770 1992294400 134512640 135197378 4294956240 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/32576/statm: 19507 15770 91 167 0 19338 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 78028

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/77 32579
/proc/meminfo: memFree=1692288/2055920 swapFree=4173572/4192956
[pid=32576] ppid=32574 vsize=78028 CPUtime=1181.91
/proc/32576/stat : 32576 (march_hi) R 32574 32576 32201 0 -1 4194304 16523 0 0 0 118178 13 0 0 25 0 1 0 1100645098 79900672 16506 1992294400 134512640 135197378 4294956240 18446744073709551615 134593933 0 0 4096 0 0 0 0 17 1 0 0
/proc/32576/statm: 19507 16506 91 167 0 19338 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 78028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 0.99 2/77 32579
/proc/meminfo: memFree=1691328/2055920 swapFree=4173572/4192956
[pid=32576] ppid=32574 vsize=78028 CPUtime=1200.01
/proc/32576/stat : 32576 (march_hi) R 32574 32576 32201 0 -1 4194304 16741 0 0 0 119988 13 0 0 25 0 1 0 1100645098 79900672 16724 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/32576/statm: 19507 16724 91 167 0 19338 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 78028

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): 1200.04
CPU user time (s): 1199.89
CPU system time (s): 0.149977
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 78028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16741
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= 2309

runsolver used 1.02184 second user time and 3.36649 second system time

The end

Launcher Data 

Begin job on node69 at 2009-03-28 23:37:20
IDJOB=1517077
IDBENCH=70566
IDSOLVER=521
FILE ID=node69/1517077-1238279840
PBS_JOBID= 9060832
Free space on /tmp= 65728 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S374947955-075.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517077-1238279840/watcher-1517077-1238279840 -o /tmp/evaluation-result-1517077-1238279840/solver-1517077-1238279840 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1517077-1238279840.cnf

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

MD5SUM BENCH= 1c26be7e8f45c396fe1a5a9f4716cff4
RANDOM SEED=1398174504

node69.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1759336 kB
Buffers:         58616 kB
Cached:         159044 kB
SwapCached:      10072 kB
Active:         122772 kB
Inactive:       106764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1759336 kB
SwapTotal:     4192956 kB
SwapFree:      4173572 kB
Dirty:             812 kB
Writeback:           0 kB
Mapped:          17636 kB
Slab:            51748 kB
Committed_AS:  3458932 kB
PageTables:       2336 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= 65724 MiB
End job on node69 at 2009-03-28 23:57:23