Trace number 1628109

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) 5000.14 5002.05

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S517464300-073.cnf
MD5SUM7c267c9186cddd61ecbfa4c2ad3e3281
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, 22 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 556 free variables and 2358 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.433
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 157 duplicate clauses
0.00/0.02	c resolvent_look() :: found 81 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 560 variables and 2439 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 2439 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2439 / 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 = 556
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: 134
0.04/0.08	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 822
0.19/0.27	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 7950
2.49/2.59	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 57173
21.08/21.19	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 294935
122.05/122.15	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 1133873
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c |****************************************************************| ( 6/999) NodeCount: 3359211
1663.76/1664.42	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 7865927
4185.89/4187.55	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1628109-1240111750/watcher-1628109-1240111750 -o /tmp/evaluation-result-1628109-1240111750/solver-1628109-1240111750 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628109-1240111750.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 25953
/proc/meminfo: memFree=1003472/2055920 swapFree=4192956/4192956
[pid=25953] ppid=25951 vsize=976 CPUtime=0
/proc/25953/stat : 25953 (march_hi) R 25951 25953 25916 0 -1 4194304 144 0 0 0 0 0 0 0 20 0 1 0 39203986 999424 127 1992294400 134512640 135197378 4294956240 18446744073709551615 134565222 0 0 4096 0 0 0 0 17 1 0 0
/proc/25953/statm: 244 127 65 167 0 75 0

[startup+0.0507029 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 25953
/proc/meminfo: memFree=1003472/2055920 swapFree=4192956/4192956
[pid=25953] ppid=25951 vsize=1940 CPUtime=0.04
/proc/25953/stat : 25953 (march_hi) R 25951 25953 25916 0 -1 4194304 312 0 0 0 4 0 0 0 20 0 1 0 39203986 1986560 295 1992294400 134512640 135197378 4294956240 18446744073709551615 134552743 0 0 4096 0 0 0 0 17 1 0 0
/proc/25953/statm: 485 295 91 167 0 316 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1940

[startup+0.101713 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 25953
/proc/meminfo: memFree=1003472/2055920 swapFree=4192956/4192956
[pid=25953] ppid=25951 vsize=1940 CPUtime=0.09
/proc/25953/stat : 25953 (march_hi) R 25951 25953 25916 0 -1 4194304 325 0 0 0 9 0 0 0 20 0 1 0 39203986 1986560 308 1992294400 134512640 135197378 4294956240 18446744073709551615 134542045 0 0 4096 0 0 0 0 17 1 0 0
/proc/25953/statm: 485 308 91 167 0 316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1940

[startup+0.301754 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 25953
/proc/meminfo: memFree=1003472/2055920 swapFree=4192956/4192956
[pid=25953] ppid=25951 vsize=1940 CPUtime=0.29
/proc/25953/stat : 25953 (march_hi) R 25951 25953 25916 0 -1 4194304 344 0 0 0 29 0 0 0 22 0 1 0 39203986 1986560 327 1992294400 134512640 135197378 4294956240 18446744073709551615 134542178 0 0 4096 0 0 0 0 17 1 0 0
/proc/25953/statm: 485 327 91 167 0 316 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1940

[startup+0.701835 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 25953
/proc/meminfo: memFree=1003472/2055920 swapFree=4192956/4192956
[pid=25953] ppid=25951 vsize=2072 CPUtime=0.69
/proc/25953/stat : 25953 (march_hi) R 25951 25953 25916 0 -1 4194304 355 0 0 0 69 0 0 0 25 0 1 0 39203986 2121728 338 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/25953/statm: 518 338 91 167 0 349 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2072

[startup+1.502 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 25954
/proc/meminfo: memFree=1002376/2055920 swapFree=4192956/4192956
[pid=25953] ppid=25951 vsize=2208 CPUtime=1.49
/proc/25953/stat : 25953 (march_hi) R 25951 25953 25916 0 -1 4194304 411 0 0 0 149 0 0 0 25 0 1 0 39203986 2260992 394 1992294400 134512640 135197378 4294956240 18446744073709551615 134539378 0 0 4096 0 0 0 0 17 1 0 0
/proc/25953/statm: 552 394 91 167 0 383 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2208

[startup+3.10132 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 25954
/proc/meminfo: memFree=1002056/2055920 swapFree=4192956/4192956
[pid=25953] ppid=25951 vsize=2376 CPUtime=3.09
/proc/25953/stat : 25953 (march_hi) R 25951 25953 25916 0 -1 4194304 442 0 0 0 309 0 0 0 25 0 1 0 39203986 2433024 425 1992294400 134512640 135197378 4294956240 18446744073709551615 134601458 0 0 4096 0 0 0 0 17 1 0 0
/proc/25953/statm: 594 425 91 167 0 425 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2376

[startup+6.30197 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 25954
/proc/meminfo: memFree=1001744/2055920 swapFree=4192956/4192956
[pid=25953] ppid=25951 vsize=2528 CPUtime=6.29
/proc/25953/stat : 25953 (march_hi) R 25951 25953 25916 0 -1 4194304 499 0 0 0 629 0 0 0 25 0 1 0 39203986 2588672 482 1992294400 134512640 135197378 4294956240 18446744073709551615 134539327 0 0 4096 0 0 0 0 17 1 0 0
/proc/25953/statm: 632 482 91 167 0 463 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2528

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 25954
/proc/meminfo: memFree=1001184/2055920 swapFree=4192956/4192956
[pid=25953] ppid=25951 vsize=3540 CPUtime=12.69
/proc/25953/stat : 25953 (march_hi) R 25951 25953 25916 0 -1 4194304 659 0 0 0 1269 0 0 0 25 0 1 0 39203986 3624960 642 1992294400 134512640 135197378 4294956240 18446744073709551615 134542050 0 0 4096 0 0 0 0 17 1 0 0
/proc/25953/statm: 885 642 91 167 0 716 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3540

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 25954
/proc/meminfo: memFree=1000096/2055920 swapFree=4192956/4192956
[pid=25953] ppid=25951 vsize=5072 CPUtime=25.48
/proc/25953/stat : 25953 (march_hi) R 25951 25953 25916 0 -1 4194304 889 0 0 0 2548 0 0 0 25 0 1 0 39203986 5193728 872 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/25953/statm: 1268 872 91 167 0 1099 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5072

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 25954
/proc/meminfo: memFree=998304/2055920 swapFree=4192956/4192956
[pid=25953] ppid=25951 vsize=6732 CPUtime=51.07
/proc/25953/stat : 25953 (march_hi) R 25951 25953 25916 0 -1 4194304 1351 0 0 0 5106 1 0 0 25 0 1 0 39203986 6893568 1334 1992294400 134512640 135197378 4294956240 18446744073709551615 134525315 0 0 4096 0 0 0 0 17 1 0 0
/proc/25953/statm: 1683 1334 91 167 0 1514 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6732

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 25954
/proc/meminfo: memFree=994656/2055920 swapFree=4192956/4192956
[pid=25953] ppid=25951 vsize=12056 CPUtime=102.26
/proc/25953/stat : 25953 (march_hi) R 25951 25953 25916 0 -1 4194304 2235 0 0 0 10225 1 0 0 25 0 1 0 39203986 12345344 2218 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/25953/statm: 3014 2218 91 167 0 2845 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12056

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25954
/proc/meminfo: memFree=990688/2055920 swapFree=4192956/4192956
[pid=25953] ppid=25951 vsize=15936 CPUtime=162.23
/proc/25953/stat : 25953 (march_hi) R 25951 25953 25916 0 -1 4194304 3236 0 0 0 16222 1 0 0 25 0 1 0 39203986 16318464 3219 1992294400 134512640 135197378 4294956240 18446744073709551615 134570921 0 0 4096 0 0 0 0 17 1 0 0
/proc/25953/statm: 3984 3219 91 167 0 3815 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15936

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25954
/proc/meminfo: memFree=986592/2055920 swapFree=4192956/4192956
[pid=25953] ppid=25951 vsize=23788 CPUtime=222.2
/proc/25953/stat : 25953 (march_hi) R 25951 25953 25916 0 -1 4194304 4235 0 0 0 22218 2 0 0 25 0 1 0 39203986 24358912 4218 1992294400 134512640 135197378 4294956240 18446744073709551615 134525392 0 0 4096 0 0 0 0 17 1 0 0
/proc/25953/statm: 5947 4218 91 167 0 5778 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 23788

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25954
/proc/meminfo: memFree=982688/2055920 swapFree=4192956/4192956
[pid=25953] ppid=25951 vsize=23788 CPUtime=282.18
/proc/25953/stat : 25953 (march_hi) R 25951 25953 25916 0 -1 4194304 5214 0 0 0 28215 3 0 0 25 0 1 0 39203986 24358912 5197 1992294400 134512640 135197378 4294956240 18446744073709551615 134525423 0 0 4096 0 0 0 0 17 1 0 0
/proc/25953/statm: 5947 5197 91 167 0 5778 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 23788

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25954
/proc/meminfo: memFree=978656/2055920 swapFree=4192956/4192956
[pid=25953] ppid=25951 vsize=36708 CPUtime=342.16
/proc/25953/stat : 25953 (march_hi) R 25951 25953 25916 0 -1 4194304 6189 0 0 0 34213 3 0 0 25 0 1 0 39203986 37588992 6172 1992294400 134512640 135197378 4294956240 18446744073709551615 134542169 0 0 4096 0 0 0 0 17 1 0 0
/proc/25953/statm: 9177 6172 91 167 0 9008 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 36708

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25954
/proc/meminfo: memFree=974880/2055920 swapFree=4192956/4192956
[pid=25953] ppid=25951 vsize=36708 CPUtime=402.14
/proc/25953/stat : 25953 (march_hi) R 25951 25953 25916 0 -1 4194304 7137 0 0 0 40210 4 0 0 25 0 1 0 39203986 37588992 7120 1992294400 134512640 135197378 4294956240 18446744073709551615 134539264 0 0 4096 0 0 0 0 17 1 0 0
/proc/25953/statm: 9177 7120 91 167 0 9008 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 36708

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25954
/proc/meminfo: memFree=971104/2055920 swapFree=4192956/4192956
[pid=25953] ppid=25951 vsize=36708 CPUtime=462.11
/proc/25953/stat : 25953 (march_hi) R 25951 25953 25916 0 -1 4194304 8060 0 0 0 46207 4 0 0 25 0 1 0 39203986 37588992 8043 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/25953/statm: 9177 8043 91 167 0 9008 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 36708

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25956
/proc/meminfo: memFree=967712/2055920 swapFree=4192956/4192956
[pid=25953] ppid=25951 vsize=49804 CPUtime=522.09
/proc/25953/stat : 25953 (march_hi) R 25951 25953 25916 0 -1 4194304 8929 0 0 0 52205 4 0 0 25 0 1 0 39203986 50999296 8912 1992294400 134512640 135197378 4294956240 18446744073709551615 134541955 0 0 4096 0 0 0 0 17 1 0 0
/proc/25953/statm: 12451 8912 91 167 0 12282 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 49804

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25956
/proc/meminfo: memFree=963808/2055920 swapFree=4192956/4192956
[pid=25953] ppid=25951 vsize=49804 CPUtime=582.07
/proc/25953/stat : 25953 (march_hi) R 25951 25953 25916 0 -1 4194304 9913 0 0 0 58202 5 0 0 25 0 1 0 39203986 50999296 9896 1992294400 134512640 135197378 4294956240 18446744073709551615 134552984 0 0 4096 0 0 0 0 17 1 0 0
/proc/25953/statm: 12451 9896 91 167 0 12282 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 49804

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25956
/proc/meminfo: memFree=959904/2055920 swapFree=4192956/4192956
[pid=25953] ppid=25951 vsize=57924 CPUtime=642.05
/proc/25953/stat : 25953 (march_hi) R 25951 25953 25916 0 -1 4194304 10858 0 0 0 64200 5 0 0 25 0 1 0 39203986 59314176 10841 1992294400 134512640 135197378 4294956240 18446744073709551615 134525423 0 0 4096 0 0 0 0 17 1 0 0
/proc/25953/statm: 14481 10841 91 167 0 14312 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 57924


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25962
/proc/meminfo: memFree=767968/2055920 swapFree=4192956/4192956
[pid=25953] ppid=25951 vsize=266500 CPUtime=4000.76
/proc/25953/stat : 25953 (march_hi) R 25951 25953 25916 0 -1 4194304 58745 0 0 0 400044 32 0 0 25 0 1 0 39203986 272896000 58728 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25953/statm: 66625 58728 91 167 0 66456 0
Current children cumulated CPU time (s) 4000.76
Current children cumulated vsize (KiB) 266500

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25962
/proc/meminfo: memFree=764832/2055920 swapFree=4192956/4192956
[pid=25953] ppid=25951 vsize=266500 CPUtime=4060.74
/proc/25953/stat : 25953 (march_hi) R 25951 25953 25916 0 -1 4194304 59529 0 0 0 406041 33 0 0 25 0 1 0 39203986 272896000 59512 1992294400 134512640 135197378 4294956240 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 1 0 0
/proc/25953/statm: 66625 59512 91 167 0 66456 0
Current children cumulated CPU time (s) 4060.74
Current children cumulated vsize (KiB) 266500

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25964
/proc/meminfo: memFree=761888/2055920 swapFree=4192956/4192956
[pid=25953] ppid=25951 vsize=266500 CPUtime=4120.71
/proc/25953/stat : 25953 (march_hi) R 25951 25953 25916 0 -1 4194304 60278 0 0 0 412038 33 0 0 25 0 1 0 39203986 272896000 60261 1992294400 134512640 135197378 4294956240 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/25953/statm: 66625 60261 91 167 0 66456 0
Current children cumulated CPU time (s) 4120.71
Current children cumulated vsize (KiB) 266500

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25964
/proc/meminfo: memFree=758944/2055920 swapFree=4192956/4192956
[pid=25953] ppid=25951 vsize=266500 CPUtime=4180.69
/proc/25953/stat : 25953 (march_hi) R 25951 25953 25916 0 -1 4194304 60994 0 0 0 418035 34 0 0 25 0 1 0 39203986 272896000 60977 1992294400 134512640 135197378 4294956240 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 1 0 0
/proc/25953/statm: 66625 60977 91 167 0 66456 0
Current children cumulated CPU time (s) 4180.69
Current children cumulated vsize (KiB) 266500

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25964
/proc/meminfo: memFree=755296/2055920 swapFree=4192956/4192956
[pid=25953] ppid=25951 vsize=266500 CPUtime=4240.67
/proc/25953/stat : 25953 (march_hi) R 25951 25953 25916 0 -1 4194304 61912 0 0 0 424033 34 0 0 25 0 1 0 39203986 272896000 61895 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/25953/statm: 66625 61895 91 167 0 66456 0
Current children cumulated CPU time (s) 4240.67
Current children cumulated vsize (KiB) 266500

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25964
/proc/meminfo: memFree=751776/2055920 swapFree=4192956/4192956
[pid=25953] ppid=25951 vsize=266500 CPUtime=4300.65
/proc/25953/stat : 25953 (march_hi) R 25951 25953 25916 0 -1 4194304 62784 0 0 0 430030 35 0 0 25 0 1 0 39203986 272896000 62767 1992294400 134512640 135197378 4294956240 18446744073709551615 134570813 0 0 4096 0 0 0 0 17 1 0 0
/proc/25953/statm: 66625 62767 91 167 0 66456 0
Current children cumulated CPU time (s) 4300.65
Current children cumulated vsize (KiB) 266500

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25964
/proc/meminfo: memFree=748448/2055920 swapFree=4192956/4192956
[pid=25953] ppid=25951 vsize=266500 CPUtime=4360.62
/proc/25953/stat : 25953 (march_hi) R 25951 25953 25916 0 -1 4194304 63630 0 0 0 436027 35 0 0 25 0 1 0 39203986 272896000 63613 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25953/statm: 66625 63613 91 167 0 66456 0
Current children cumulated CPU time (s) 4360.62
Current children cumulated vsize (KiB) 266500

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25964
/proc/meminfo: memFree=744864/2055920 swapFree=4192956/4192956
[pid=25953] ppid=25951 vsize=266500 CPUtime=4420.6
/proc/25953/stat : 25953 (march_hi) R 25951 25953 25916 0 -1 4194304 64510 0 0 0 442025 35 0 0 25 0 1 0 39203986 272896000 64493 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/25953/statm: 66625 64493 91 167 0 66456 0
Current children cumulated CPU time (s) 4420.6
Current children cumulated vsize (KiB) 266500

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25964
/proc/meminfo: memFree=741472/2055920 swapFree=4192956/4192956
[pid=25953] ppid=25951 vsize=266500 CPUtime=4480.58
/proc/25953/stat : 25953 (march_hi) R 25951 25953 25916 0 -1 4194304 65370 0 0 0 448022 36 0 0 25 0 1 0 39203986 272896000 65353 1992294400 134512640 135197378 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/25953/statm: 66625 65353 91 167 0 66456 0
Current children cumulated CPU time (s) 4480.58
Current children cumulated vsize (KiB) 266500

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25964
/proc/meminfo: memFree=737696/2055920 swapFree=4192956/4192956
[pid=25953] ppid=25951 vsize=365948 CPUtime=4540.55
/proc/25953/stat : 25953 (march_hi) R 25951 25953 25916 0 -1 4194304 66197 0 0 0 454017 38 0 0 25 0 1 0 39203986 374730752 66180 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/25953/statm: 91487 66180 91 167 0 91318 0
Current children cumulated CPU time (s) 4540.55
Current children cumulated vsize (KiB) 365948

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25964
/proc/meminfo: memFree=734496/2055920 swapFree=4192956/4192956
[pid=25953] ppid=25951 vsize=365948 CPUtime=4600.54
/proc/25953/stat : 25953 (march_hi) R 25951 25953 25916 0 -1 4194304 67003 0 0 0 460015 39 0 0 25 0 1 0 39203986 374730752 66986 1992294400 134512640 135197378 4294956240 18446744073709551615 134552482 0 0 4096 0 0 0 0 17 1 0 0
/proc/25953/statm: 91487 66986 91 167 0 91318 0
Current children cumulated CPU time (s) 4600.54
Current children cumulated vsize (KiB) 365948

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25964
/proc/meminfo: memFree=731168/2055920 swapFree=4192956/4192956
[pid=25953] ppid=25951 vsize=365948 CPUtime=4660.51
/proc/25953/stat : 25953 (march_hi) R 25951 25953 25916 0 -1 4194304 67841 0 0 0 466012 39 0 0 25 0 1 0 39203986 374730752 67824 1992294400 134512640 135197378 4294956240 18446744073709551615 134601320 0 0 4096 0 0 0 0 17 1 0 0
/proc/25953/statm: 91487 67824 91 167 0 91318 0
Current children cumulated CPU time (s) 4660.51
Current children cumulated vsize (KiB) 365948

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25964
/proc/meminfo: memFree=727648/2055920 swapFree=4192956/4192956
[pid=25953] ppid=25951 vsize=365948 CPUtime=4720.49
/proc/25953/stat : 25953 (march_hi) R 25951 25953 25916 0 -1 4194304 68702 0 0 0 472009 40 0 0 25 0 1 0 39203986 374730752 68685 1992294400 134512640 135197378 4294956240 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 1 0 0
/proc/25953/statm: 91487 68685 91 167 0 91318 0
Current children cumulated CPU time (s) 4720.49
Current children cumulated vsize (KiB) 365948

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25964
/proc/meminfo: memFree=724192/2055920 swapFree=4192956/4192956
[pid=25953] ppid=25951 vsize=430888 CPUtime=4780.46
/proc/25953/stat : 25953 (march_hi) R 25951 25953 25916 0 -1 4194304 69562 0 0 0 478005 41 0 0 25 0 1 0 39203986 441229312 69545 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/25953/statm: 107722 69545 91 167 0 107553 0
Current children cumulated CPU time (s) 4780.46
Current children cumulated vsize (KiB) 430888

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25964
/proc/meminfo: memFree=720928/2055920 swapFree=4192956/4192956
[pid=25953] ppid=25951 vsize=430888 CPUtime=4840.44
/proc/25953/stat : 25953 (march_hi) R 25951 25953 25916 0 -1 4194304 70383 0 0 0 484003 41 0 0 25 0 1 0 39203986 441229312 70366 1992294400 134512640 135197378 4294956240 18446744073709551615 134597136 0 0 4096 0 0 0 0 17 1 0 0
/proc/25953/statm: 107722 70366 91 167 0 107553 0
Current children cumulated CPU time (s) 4840.44
Current children cumulated vsize (KiB) 430888

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25964
/proc/meminfo: memFree=717664/2055920 swapFree=4192956/4192956
[pid=25953] ppid=25951 vsize=430888 CPUtime=4900.42
/proc/25953/stat : 25953 (march_hi) R 25951 25953 25916 0 -1 4194304 71210 0 0 0 490000 42 0 0 25 0 1 0 39203986 441229312 71193 1992294400 134512640 135197378 4294956240 18446744073709551615 134552737 0 0 4096 0 0 0 0 17 1 0 0
/proc/25953/statm: 107722 71193 91 167 0 107553 0
Current children cumulated CPU time (s) 4900.42
Current children cumulated vsize (KiB) 430888

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25964
/proc/meminfo: memFree=714400/2055920 swapFree=4192956/4192956
[pid=25953] ppid=25951 vsize=430888 CPUtime=4960.39
/proc/25953/stat : 25953 (march_hi) R 25951 25953 25916 0 -1 4194304 72010 0 0 0 495997 42 0 0 25 0 1 0 39203986 441229312 71993 1992294400 134512640 135197378 4294956240 18446744073709551615 134525298 0 0 4096 0 0 0 0 17 1 0 0
/proc/25953/statm: 107722 71993 91 167 0 107553 0
Current children cumulated CPU time (s) 4960.39
Current children cumulated vsize (KiB) 430888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25964
/proc/meminfo: memFree=712160/2055920 swapFree=4192956/4192956
[pid=25953] ppid=25951 vsize=430888 CPUtime=5000.08
/proc/25953/stat : 25953 (march_hi) R 25951 25953 25916 0 -1 4194304 72566 0 0 0 499966 42 0 0 25 0 1 0 39203986 441229312 72549 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/25953/statm: 107722 72549 91 167 0 107553 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 430888

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): 5002.05
CPU time (s): 5000.14
CPU user time (s): 4999.67
CPU system time (s): 0.469928
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 430888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.67
system time used= 0.469928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72566
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= 5518

runsolver used 5.46817 second user time and 11.5302 second system time

The end

Launcher Data 

Begin job on node80 at 2009-04-19 05:29:10
IDJOB=1628109
IDBENCH=70565
IDSOLVER=583
FILE ID=node80/1628109-1240111750
PBS_JOBID= 9157770
Free space on /tmp= 66304 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S517464300-073.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628109-1240111750/watcher-1628109-1240111750 -o /tmp/evaluation-result-1628109-1240111750/solver-1628109-1240111750 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628109-1240111750.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7c267c9186cddd61ecbfa4c2ad3e3281
RANDOM SEED=535470484

node80.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		: 3000.270
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		: 3000.270
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1003888 kB
Buffers:         88144 kB
Cached:         861476 kB
SwapCached:          0 kB
Active:         367744 kB
Inactive:       595596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1003888 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             892 kB
Writeback:           0 kB
Mapped:          23448 kB
Slab:            74636 kB
Committed_AS:   169224 kB
PageTables:       1384 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= 66304 MiB
End job on node80 at 2009-04-19 06:52:34