Trace number 1517065

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) 1200.1 1200.42

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
0.05/0.08	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 822
0.20/0.27	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 7950
2.49/2.59	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 57173
21.38/21.46	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 294935
122.15/122.21	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 1133873
516.45/516.68	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-1517065-1238279642/watcher-1517065-1238279642 -o /tmp/evaluation-result-1517065-1238279642/solver-1517065-1238279642 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1517065-1238279642.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: 0.92 0.98 0.99 2/80 1816
/proc/meminfo: memFree=1826380/2055920 swapFree=4163576/4192956
[pid=1816] ppid=1814 vsize=976 CPUtime=0
/proc/1816/stat : 1816 (march_hi) R 1814 1816 1450 0 -1 4194304 144 0 0 0 0 0 0 0 21 0 1 0 1100627893 999424 127 1992294400 134512640 135197378 4294956240 18446744073709551615 134649277 0 0 4096 0 0 0 0 17 1 0 0
/proc/1816/statm: 244 127 65 167 0 75 0

[startup+0.0611561 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 1816
/proc/meminfo: memFree=1826380/2055920 swapFree=4163576/4192956
[pid=1816] ppid=1814 vsize=1940 CPUtime=0.05
/proc/1816/stat : 1816 (march_hi) R 1814 1816 1450 0 -1 4194304 316 0 0 0 5 0 0 0 21 0 1 0 1100627893 1986560 299 1992294400 134512640 135197378 4294956240 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 1 0 0
/proc/1816/statm: 485 299 91 167 0 316 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1940

[startup+0.10216 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 1816
/proc/meminfo: memFree=1826380/2055920 swapFree=4163576/4192956
[pid=1816] ppid=1814 vsize=1940 CPUtime=0.1
/proc/1816/stat : 1816 (march_hi) R 1814 1816 1450 0 -1 4194304 325 0 0 0 10 0 0 0 21 0 1 0 1100627893 1986560 308 1992294400 134512640 135197378 4294956240 18446744073709551615 134541908 0 0 4096 0 0 0 0 17 1 0 0
/proc/1816/statm: 485 308 91 167 0 316 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1940

[startup+0.302181 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 1816
/proc/meminfo: memFree=1826380/2055920 swapFree=4163576/4192956
[pid=1816] ppid=1814 vsize=1940 CPUtime=0.3
/proc/1816/stat : 1816 (march_hi) R 1814 1816 1450 0 -1 4194304 344 0 0 0 30 0 0 0 23 0 1 0 1100627893 1986560 327 1992294400 134512640 135197378 4294956240 18446744073709551615 134542222 0 0 4096 0 0 0 0 17 1 0 0
/proc/1816/statm: 485 327 91 167 0 316 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1940

[startup+0.702222 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 1816
/proc/meminfo: memFree=1826380/2055920 swapFree=4163576/4192956
[pid=1816] ppid=1814 vsize=2072 CPUtime=0.7
/proc/1816/stat : 1816 (march_hi) R 1814 1816 1450 0 -1 4194304 355 0 0 0 70 0 0 0 25 0 1 0 1100627893 2121728 338 1992294400 134512640 135197378 4294956240 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 1 0 0
/proc/1816/statm: 518 338 91 167 0 349 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2072

[startup+1.5013 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 1817
/proc/meminfo: memFree=1825284/2055920 swapFree=4163576/4192956
[pid=1816] ppid=1814 vsize=2208 CPUtime=1.49
/proc/1816/stat : 1816 (march_hi) R 1814 1816 1450 0 -1 4194304 411 0 0 0 149 0 0 0 25 0 1 0 1100627893 2260992 394 1992294400 134512640 135197378 4294956240 18446744073709551615 134542433 0 0 4096 0 0 0 0 17 1 0 0
/proc/1816/statm: 552 394 91 167 0 383 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2208

[startup+3.10147 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 1817
/proc/meminfo: memFree=1824900/2055920 swapFree=4163576/4192956
[pid=1816] ppid=1814 vsize=2376 CPUtime=3.09
/proc/1816/stat : 1816 (march_hi) R 1814 1816 1450 0 -1 4194304 437 0 0 0 309 0 0 0 25 0 1 0 1100627893 2433024 420 1992294400 134512640 135197378 4294956240 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/1816/statm: 594 420 91 167 0 425 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2376

[startup+6.3018 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 1817
/proc/meminfo: memFree=1824708/2055920 swapFree=4163576/4192956
[pid=1816] ppid=1814 vsize=2528 CPUtime=6.29
/proc/1816/stat : 1816 (march_hi) R 1814 1816 1450 0 -1 4194304 493 0 0 0 629 0 0 0 25 0 1 0 1100627893 2588672 476 1992294400 134512640 135197378 4294956240 18446744073709551615 134542072 0 0 4096 0 0 0 0 17 1 0 0
/proc/1816/statm: 632 476 91 167 0 463 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2528

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 1817
/proc/meminfo: memFree=1824012/2055920 swapFree=4163576/4192956
[pid=1816] ppid=1814 vsize=3540 CPUtime=12.69
/proc/1816/stat : 1816 (march_hi) R 1814 1816 1450 0 -1 4194304 654 0 0 0 1269 0 0 0 25 0 1 0 1100627893 3624960 637 1992294400 134512640 135197378 4294956240 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 1 0 0
/proc/1816/statm: 885 637 91 167 0 716 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3540

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/81 1817
/proc/meminfo: memFree=1822924/2055920 swapFree=4163576/4192956
[pid=1816] ppid=1814 vsize=5072 CPUtime=25.48
/proc/1816/stat : 1816 (march_hi) R 1814 1816 1450 0 -1 4194304 885 0 0 0 2548 0 0 0 25 0 1 0 1100627893 5193728 868 1992294400 134512640 135197378 4294956240 18446744073709551615 134541942 0 0 4096 0 0 0 0 17 1 0 0
/proc/1816/statm: 1268 868 91 167 0 1099 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5072

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/81 1817
/proc/meminfo: memFree=1821068/2055920 swapFree=4163576/4192956
[pid=1816] ppid=1814 vsize=6732 CPUtime=51.08
/proc/1816/stat : 1816 (march_hi) R 1814 1816 1450 0 -1 4194304 1346 0 0 0 5107 1 0 0 25 0 1 0 1100627893 6893568 1329 1992294400 134512640 135197378 4294956240 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 1 0 0
/proc/1816/statm: 1683 1329 91 167 0 1514 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6732

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/81 1817
/proc/meminfo: memFree=1817420/2055920 swapFree=4163576/4192956
[pid=1816] ppid=1814 vsize=12056 CPUtime=102.27
/proc/1816/stat : 1816 (march_hi) R 1814 1816 1450 0 -1 4194304 2232 0 0 0 10226 1 0 0 25 0 1 0 1100627893 12345344 2215 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/1816/statm: 3014 2215 91 167 0 2845 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12056

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 1817
/proc/meminfo: memFree=1813388/2055920 swapFree=4163576/4192956
[pid=1816] ppid=1814 vsize=15936 CPUtime=162.25
/proc/1816/stat : 1816 (march_hi) R 1814 1816 1450 0 -1 4194304 3236 0 0 0 16223 2 0 0 25 0 1 0 1100627893 16318464 3219 1992294400 134512640 135197378 4294956240 18446744073709551615 134542426 0 0 4096 0 0 0 0 17 1 0 0
/proc/1816/statm: 3984 3219 91 167 0 3815 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15936

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 1817
/proc/meminfo: memFree=1809292/2055920 swapFree=4163576/4192956
[pid=1816] ppid=1814 vsize=23788 CPUtime=222.22
/proc/1816/stat : 1816 (march_hi) R 1814 1816 1450 0 -1 4194304 4236 0 0 0 22220 2 0 0 25 0 1 0 1100627893 24358912 4219 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/1816/statm: 5947 4219 91 167 0 5778 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23788

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 1817
/proc/meminfo: memFree=1805388/2055920 swapFree=4163576/4192956
[pid=1816] ppid=1814 vsize=23788 CPUtime=282.21
/proc/1816/stat : 1816 (march_hi) R 1814 1816 1450 0 -1 4194304 5216 0 0 0 28218 3 0 0 25 0 1 0 1100627893 24358912 5199 1992294400 134512640 135197378 4294956240 18446744073709551615 134552735 0 0 4096 0 0 0 0 17 1 0 0
/proc/1816/statm: 5947 5199 91 167 0 5778 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23788

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/81 1817
/proc/meminfo: memFree=1801356/2055920 swapFree=4163576/4192956
[pid=1816] ppid=1814 vsize=36708 CPUtime=342.2
/proc/1816/stat : 1816 (march_hi) R 1814 1816 1450 0 -1 4194304 6193 0 0 0 34216 4 0 0 25 0 1 0 1100627893 37588992 6176 1992294400 134512640 135197378 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/1816/statm: 9177 6176 91 167 0 9008 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 36708

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 1817
/proc/meminfo: memFree=1797516/2055920 swapFree=4163576/4192956
[pid=1816] ppid=1814 vsize=36708 CPUtime=402.18
/proc/1816/stat : 1816 (march_hi) R 1814 1816 1450 0 -1 4194304 7143 0 0 0 40214 4 0 0 25 0 1 0 1100627893 37588992 7126 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/1816/statm: 9177 7126 91 167 0 9008 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 36708

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 1817
/proc/meminfo: memFree=1793740/2055920 swapFree=4163576/4192956
[pid=1816] ppid=1814 vsize=36708 CPUtime=462.16
/proc/1816/stat : 1816 (march_hi) R 1814 1816 1450 0 -1 4194304 8069 0 0 0 46212 4 0 0 25 0 1 0 1100627893 37588992 8052 1992294400 134512640 135197378 4294956240 18446744073709551615 134570894 0 0 4096 0 0 0 0 17 1 0 0
/proc/1816/statm: 9177 8052 91 167 0 9008 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 36708

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 1817
/proc/meminfo: memFree=1790348/2055920 swapFree=4163576/4192956
[pid=1816] ppid=1814 vsize=49804 CPUtime=522.15
/proc/1816/stat : 1816 (march_hi) R 1814 1816 1450 0 -1 4194304 8942 0 0 0 52210 5 0 0 25 0 1 0 1100627893 50999296 8925 1992294400 134512640 135197378 4294956240 18446744073709551615 134525363 0 0 4096 0 0 0 0 17 1 0 0
/proc/1816/statm: 12451 8925 91 167 0 12282 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 49804

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 1817
/proc/meminfo: memFree=1786316/2055920 swapFree=4163576/4192956
[pid=1816] ppid=1814 vsize=49804 CPUtime=582.13
/proc/1816/stat : 1816 (march_hi) R 1814 1816 1450 0 -1 4194304 9928 0 0 0 58208 5 0 0 25 0 1 0 1100627893 50999296 9911 1992294400 134512640 135197378 4294956240 18446744073709551615 134525429 0 0 4096 0 0 0 0 17 1 0 0
/proc/1816/statm: 12451 9911 91 167 0 12282 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 49804

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 1817
/proc/meminfo: memFree=1782476/2055920 swapFree=4163576/4192956
[pid=1816] ppid=1814 vsize=57924 CPUtime=642.13
/proc/1816/stat : 1816 (march_hi) R 1814 1816 1450 0 -1 4194304 10872 0 0 0 64207 6 0 0 25 0 1 0 1100627893 59314176 10855 1992294400 134512640 135197378 4294956240 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 1 0 0
/proc/1816/statm: 14481 10855 91 167 0 14312 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 57924

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 1817
/proc/meminfo: memFree=1778764/2055920 swapFree=4163576/4192956
[pid=1816] ppid=1814 vsize=57924 CPUtime=702.11
/proc/1816/stat : 1816 (march_hi) R 1814 1816 1450 0 -1 4194304 11788 0 0 0 70204 7 0 0 25 0 1 0 1100627893 59314176 11771 1992294400 134512640 135197378 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/1816/statm: 14481 11771 91 167 0 14312 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 57924

[startup+762.308 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 1817
/proc/meminfo: memFree=1775116/2055920 swapFree=4163576/4192956
[pid=1816] ppid=1814 vsize=57924 CPUtime=762.1
/proc/1816/stat : 1816 (march_hi) R 1814 1816 1450 0 -1 4194304 12687 0 0 0 76202 8 0 0 25 0 1 0 1100627893 59314176 12670 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/1816/statm: 14481 12670 91 167 0 14312 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 57924

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 1817
/proc/meminfo: memFree=1771340/2055920 swapFree=4163576/4192956
[pid=1816] ppid=1814 vsize=77568 CPUtime=822.07
/proc/1816/stat : 1816 (march_hi) R 1814 1816 1450 0 -1 4194304 13626 0 0 0 82199 8 0 0 25 0 1 0 1100627893 79429632 13609 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/1816/statm: 19392 13609 91 167 0 19223 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 77568

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 1817
/proc/meminfo: memFree=1767564/2055920 swapFree=4163576/4192956
[pid=1816] ppid=1814 vsize=77568 CPUtime=882.06
/proc/1816/stat : 1816 (march_hi) R 1814 1816 1450 0 -1 4194304 14549 0 0 0 88197 9 0 0 25 0 1 0 1100627893 79429632 14532 1992294400 134512640 135197378 4294956240 18446744073709551615 134542167 0 0 4096 0 0 0 0 17 1 0 0
/proc/1816/statm: 19392 14532 91 167 0 19223 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 77568

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 1817
/proc/meminfo: memFree=1764044/2055920 swapFree=4163576/4192956
[pid=1816] ppid=1814 vsize=77568 CPUtime=942.04
/proc/1816/stat : 1816 (march_hi) R 1814 1816 1450 0 -1 4194304 15440 0 0 0 94195 9 0 0 25 0 1 0 1100627893 79429632 15423 1992294400 134512640 135197378 4294956240 18446744073709551615 134548521 0 0 4096 0 0 0 0 17 1 0 0
/proc/1816/statm: 19392 15423 91 167 0 19223 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 77568

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 1818
/proc/meminfo: memFree=1760268/2055920 swapFree=4163576/4192956
[pid=1816] ppid=1814 vsize=77568 CPUtime=1002.02
/proc/1816/stat : 1816 (march_hi) R 1814 1816 1450 0 -1 4194304 16374 0 0 0 100193 9 0 0 25 0 1 0 1100627893 79429632 16357 1992294400 134512640 135197378 4294956240 18446744073709551615 134618400 0 0 4096 0 0 0 0 17 1 0 0
/proc/1816/statm: 19392 16357 91 167 0 19223 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 77568

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 1818
/proc/meminfo: memFree=1756620/2055920 swapFree=4163576/4192956
[pid=1816] ppid=1814 vsize=77568 CPUtime=1062.01
/proc/1816/stat : 1816 (march_hi) R 1814 1816 1450 0 -1 4194304 17286 0 0 0 106191 10 0 0 25 0 1 0 1100627893 79429632 17269 1992294400 134512640 135197378 4294956240 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 1 0 0
/proc/1816/statm: 19392 17269 91 167 0 19223 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 77568

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 1818
/proc/meminfo: memFree=1753164/2055920 swapFree=4163576/4192956
[pid=1816] ppid=1814 vsize=77568 CPUtime=1121.99
/proc/1816/stat : 1816 (march_hi) R 1814 1816 1450 0 -1 4194304 18155 0 0 0 112189 10 0 0 25 0 1 0 1100627893 79429632 18138 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/1816/statm: 19392 18138 91 167 0 19223 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 77568

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 1818
/proc/meminfo: memFree=1749516/2055920 swapFree=4163576/4192956
[pid=1816] ppid=1814 vsize=77568 CPUtime=1181.98
/proc/1816/stat : 1816 (march_hi) R 1814 1816 1450 0 -1 4194304 19066 0 0 0 118187 11 0 0 25 0 1 0 1100627893 79429632 19049 1992294400 134512640 135197378 4294956240 18446744073709551615 134542433 0 0 4096 0 0 0 0 17 1 0 0
/proc/1816/statm: 19392 19049 91 167 0 19223 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 77568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 1818
/proc/meminfo: memFree=1748236/2055920 swapFree=4163576/4192956
[pid=1816] ppid=1814 vsize=107036 CPUtime=1200.07
/proc/1816/stat : 1816 (march_hi) R 1814 1816 1450 0 -1 4194304 19342 0 0 0 119996 11 0 0 25 0 1 0 1100627893 109604864 19325 1992294400 134512640 135197378 4294956240 18446744073709551615 134594042 0 0 4096 0 0 0 0 17 1 0 0
/proc/1816/statm: 26759 19325 91 167 0 26590 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 107036

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): 1200.1
CPU user time (s): 1199.97
CPU system time (s): 0.12898
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 107036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19342
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= 1715

runsolver used 1.55176 second user time and 3.9404 second system time

The end

Launcher Data 

Begin job on node90 at 2009-03-28 23:34:02
IDJOB=1517065
IDBENCH=70565
IDSOLVER=521
FILE ID=node90/1517065-1238279642
PBS_JOBID= 9060876
Free space on /tmp= 66456 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-1517065-1238279642/watcher-1517065-1238279642 -o /tmp/evaluation-result-1517065-1238279642/solver-1517065-1238279642 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1517065-1238279642.cnf

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

MD5SUM BENCH= 7c267c9186cddd61ecbfa4c2ad3e3281
RANDOM SEED=947638545

node90.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1826860 kB
Buffers:         54692 kB
Cached:         102220 kB
SwapCached:      18936 kB
Active:         118580 kB
Inactive:        58792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826860 kB
SwapTotal:     4192956 kB
SwapFree:      4163576 kB
Dirty:             816 kB
Writeback:           0 kB
Mapped:          25708 kB
Slab:            35928 kB
Committed_AS:  2503672 kB
PageTables:       2668 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= 66456 MiB
End job on node90 at 2009-03-28 23:54:05