Trace number 1518421

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) 1200.11 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S565763763-051.cnf
MD5SUMc8ce7aa8b898c6cd15227b0e8c297c77
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024995
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, 7 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 559 free variables and 2373 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.524
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 168 duplicate clauses
0.00/0.02	c resolvent_look() :: found 95 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 560 variables and 2468 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 2468 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2468 / 560 ) = 4.41
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 = 559
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 |****************************************************************| ( 0/999) NodeCount: 138
0.03/0.09	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 766
0.19/0.26	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 7172
2.29/2.37	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 51942
19.29/19.32	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 278895
115.26/115.34	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 1129564
514.86/515.08	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-1518421-1238299453/watcher-1518421-1238299453 -o /tmp/evaluation-result-1518421-1238299453/solver-1518421-1238299453 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1518421-1238299453.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 3/73 10755
/proc/meminfo: memFree=1541824/2055920 swapFree=4177652/4192956
[pid=10755] ppid=10753 vsize=976 CPUtime=0
/proc/10755/stat : 10755 (march_hi) R 10753 10755 10718 0 -1 4194304 144 0 0 0 0 0 0 0 20 0 1 0 1102609246 999424 127 1992294400 134512640 135197378 4294956240 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 244 127 65 167 0 75 0

[startup+0.0414201 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 10755
/proc/meminfo: memFree=1541824/2055920 swapFree=4177652/4192956
[pid=10755] ppid=10753 vsize=1812 CPUtime=0.03
/proc/10755/stat : 10755 (march_hi) R 10753 10755 10718 0 -1 4194304 311 0 0 0 3 0 0 0 20 0 1 0 1102609246 1855488 294 1992294400 134512640 135197378 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 453 294 91 167 0 284 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1812

[startup+0.101425 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 10755
/proc/meminfo: memFree=1541824/2055920 swapFree=4177652/4192956
[pid=10755] ppid=10753 vsize=1944 CPUtime=0.09
/proc/10755/stat : 10755 (march_hi) R 10753 10755 10718 0 -1 4194304 325 0 0 0 9 0 0 0 20 0 1 0 1102609246 1990656 308 1992294400 134512640 135197378 4294956240 18446744073709551615 134542169 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 486 308 91 167 0 317 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1944

[startup+0.301445 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 10755
/proc/meminfo: memFree=1541824/2055920 swapFree=4177652/4192956
[pid=10755] ppid=10753 vsize=1944 CPUtime=0.29
/proc/10755/stat : 10755 (march_hi) R 10753 10755 10718 0 -1 4194304 341 0 0 0 29 0 0 0 23 0 1 0 1102609246 1990656 324 1992294400 134512640 135197378 4294956240 18446744073709551615 134572697 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 486 324 91 167 0 317 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1944

[startup+0.701486 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 10755
/proc/meminfo: memFree=1541824/2055920 swapFree=4177652/4192956
[pid=10755] ppid=10753 vsize=2084 CPUtime=0.69
/proc/10755/stat : 10755 (march_hi) R 10753 10755 10718 0 -1 4194304 355 0 0 0 69 0 0 0 25 0 1 0 1102609246 2134016 338 1992294400 134512640 135197378 4294956240 18446744073709551615 134570912 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 521 338 91 167 0 352 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2084

[startup+1.50157 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 10756
/proc/meminfo: memFree=1540664/2055920 swapFree=4177652/4192956
[pid=10755] ppid=10753 vsize=2220 CPUtime=1.49
/proc/10755/stat : 10755 (march_hi) R 10753 10755 10718 0 -1 4194304 410 0 0 0 149 0 0 0 25 0 1 0 1102609246 2273280 393 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 555 393 91 167 0 386 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2220

[startup+3.10173 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 10756
/proc/meminfo: memFree=1540344/2055920 swapFree=4177652/4192956
[pid=10755] ppid=10753 vsize=2388 CPUtime=3.09
/proc/10755/stat : 10755 (march_hi) R 10753 10755 10718 0 -1 4194304 439 0 0 0 309 0 0 0 25 0 1 0 1102609246 2445312 422 1992294400 134512640 135197378 4294956240 18446744073709551615 134525438 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 597 422 91 167 0 428 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2388

[startup+6.30105 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 10756
/proc/meminfo: memFree=1540168/2055920 swapFree=4177652/4192956
[pid=10755] ppid=10753 vsize=2788 CPUtime=6.29
/proc/10755/stat : 10755 (march_hi) R 10753 10755 10718 0 -1 4194304 512 0 0 0 629 0 0 0 25 0 1 0 1102609246 2854912 495 1992294400 134512640 135197378 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 697 495 91 167 0 528 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2788

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.99 2/74 10756
/proc/meminfo: memFree=1539528/2055920 swapFree=4177652/4192956
[pid=10755] ppid=10753 vsize=3356 CPUtime=12.69
/proc/10755/stat : 10755 (march_hi) R 10753 10755 10718 0 -1 4194304 635 0 0 0 1269 0 0 0 25 0 1 0 1102609246 3436544 618 1992294400 134512640 135197378 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 839 618 91 167 0 670 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3356

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/74 10756
/proc/meminfo: memFree=1538312/2055920 swapFree=4177652/4192956
[pid=10755] ppid=10753 vsize=5136 CPUtime=25.48
/proc/10755/stat : 10755 (march_hi) R 10753 10755 10718 0 -1 4194304 928 0 0 0 2548 0 0 0 25 0 1 0 1102609246 5259264 911 1992294400 134512640 135197378 4294956240 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 1284 911 91 167 0 1115 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5136

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/74 10756
/proc/meminfo: memFree=1536456/2055920 swapFree=4177652/4192956
[pid=10755] ppid=10753 vsize=6792 CPUtime=51.08
/proc/10755/stat : 10755 (march_hi) R 10753 10755 10718 0 -1 4194304 1390 0 0 0 5108 0 0 0 25 0 1 0 1102609246 6955008 1373 1992294400 134512640 135197378 4294956240 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 1698 1373 91 167 0 1529 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6792

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/74 10756
/proc/meminfo: memFree=1532808/2055920 swapFree=4177652/4192956
[pid=10755] ppid=10753 vsize=12112 CPUtime=102.27
/proc/10755/stat : 10755 (march_hi) R 10753 10755 10718 0 -1 4194304 2268 0 0 0 10226 1 0 0 25 0 1 0 1102609246 12402688 2251 1992294400 134512640 135197378 4294956240 18446744073709551615 134525296 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 3028 2251 91 167 0 2859 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12112

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 10756
/proc/meminfo: memFree=1528776/2055920 swapFree=4177652/4192956
[pid=10755] ppid=10753 vsize=18008 CPUtime=162.25
/proc/10755/stat : 10755 (march_hi) R 10753 10755 10718 0 -1 4194304 3287 0 0 0 16223 2 0 0 25 0 1 0 1102609246 18440192 3270 1992294400 134512640 135197378 4294956240 18446744073709551615 134597005 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 4502 3270 91 167 0 4333 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18008

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 10756
/proc/meminfo: memFree=1524744/2055920 swapFree=4177652/4192956
[pid=10755] ppid=10753 vsize=23828 CPUtime=222.24
/proc/10755/stat : 10755 (march_hi) R 10753 10755 10718 0 -1 4194304 4268 0 0 0 22222 2 0 0 25 0 1 0 1102609246 24399872 4251 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 5957 4251 91 167 0 5788 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 23828

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 10756
/proc/meminfo: memFree=1520840/2055920 swapFree=4177652/4192956
[pid=10755] ppid=10753 vsize=23828 CPUtime=282.22
/proc/10755/stat : 10755 (march_hi) R 10753 10755 10718 0 -1 4194304 5254 0 0 0 28220 2 0 0 25 0 1 0 1102609246 24399872 5237 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 5957 5237 91 167 0 5788 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23828

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 10756
/proc/meminfo: memFree=1516872/2055920 swapFree=4177652/4192956
[pid=10755] ppid=10753 vsize=36596 CPUtime=342.2
/proc/10755/stat : 10755 (march_hi) R 10753 10755 10718 0 -1 4194304 6232 0 0 0 34217 3 0 0 25 0 1 0 1102609246 37474304 6215 1992294400 134512640 135197378 4294956240 18446744073709551615 134618135 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 9149 6215 91 167 0 8980 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 36596

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 10756
/proc/meminfo: memFree=1513032/2055920 swapFree=4177652/4192956
[pid=10755] ppid=10753 vsize=36596 CPUtime=402.18
/proc/10755/stat : 10755 (march_hi) R 10753 10755 10718 0 -1 4194304 7189 0 0 0 40215 3 0 0 25 0 1 0 1102609246 37474304 7172 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 9149 7172 91 167 0 8980 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 36596

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 10756
/proc/meminfo: memFree=1509256/2055920 swapFree=4177652/4192956
[pid=10755] ppid=10753 vsize=36596 CPUtime=462.18
/proc/10755/stat : 10755 (march_hi) R 10753 10755 10718 0 -1 4194304 8106 0 0 0 46214 4 0 0 25 0 1 0 1102609246 37474304 8089 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 9149 8089 91 167 0 8980 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 36596

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 10756
/proc/meminfo: memFree=1505800/2055920 swapFree=4177652/4192956
[pid=10755] ppid=10753 vsize=49692 CPUtime=522.16
/proc/10755/stat : 10755 (march_hi) R 10753 10755 10718 0 -1 4194304 8984 0 0 0 52212 4 0 0 25 0 1 0 1102609246 50884608 8967 1992294400 134512640 135197378 4294956240 18446744073709551615 134542202 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 12423 8967 91 167 0 12254 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 49692

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 10756
/proc/meminfo: memFree=1501768/2055920 swapFree=4177652/4192956
[pid=10755] ppid=10753 vsize=57888 CPUtime=582.15
/proc/10755/stat : 10755 (march_hi) R 10753 10755 10718 0 -1 4194304 9975 0 0 0 58210 5 0 0 25 0 1 0 1102609246 59277312 9958 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 14472 9958 91 167 0 14303 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 57888

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 10756
/proc/meminfo: memFree=1497800/2055920 swapFree=4177652/4192956
[pid=10755] ppid=10753 vsize=57888 CPUtime=642.13
/proc/10755/stat : 10755 (march_hi) R 10753 10755 10718 0 -1 4194304 10954 0 0 0 64208 5 0 0 25 0 1 0 1102609246 59277312 10937 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 14472 10937 91 167 0 14303 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 57888

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 10756
/proc/meminfo: memFree=1494024/2055920 swapFree=4177652/4192956
[pid=10755] ppid=10753 vsize=57888 CPUtime=702.12
/proc/10755/stat : 10755 (march_hi) R 10753 10755 10718 0 -1 4194304 11903 0 0 0 70206 6 0 0 25 0 1 0 1102609246 59277312 11886 1992294400 134512640 135197378 4294956240 18446744073709551615 134541973 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 14472 11886 91 167 0 14303 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 57888

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 10756
/proc/meminfo: memFree=1490312/2055920 swapFree=4177652/4192956
[pid=10755] ppid=10753 vsize=57888 CPUtime=762.1
/proc/10755/stat : 10755 (march_hi) R 10753 10755 10718 0 -1 4194304 12816 0 0 0 76204 6 0 0 25 0 1 0 1102609246 59277312 12799 1992294400 134512640 135197378 4294956240 18446744073709551615 134592251 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 14472 12799 91 167 0 14303 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 57888

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 10756
/proc/meminfo: memFree=1486728/2055920 swapFree=4177652/4192956
[pid=10755] ppid=10753 vsize=77532 CPUtime=822.08
/proc/10755/stat : 10755 (march_hi) R 10753 10755 10718 0 -1 4194304 13707 0 0 0 82201 7 0 0 25 0 1 0 1102609246 79392768 13690 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 19383 13690 91 167 0 19214 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 77532

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 10756
/proc/meminfo: memFree=1483080/2055920 swapFree=4177652/4192956
[pid=10755] ppid=10753 vsize=77532 CPUtime=882.06
/proc/10755/stat : 10755 (march_hi) R 10753 10755 10718 0 -1 4194304 14600 0 0 0 88199 7 0 0 25 0 1 0 1102609246 79392768 14583 1992294400 134512640 135197378 4294956240 18446744073709551615 134590593 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 19383 14583 91 167 0 19214 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 77532

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 10756
/proc/meminfo: memFree=1479240/2055920 swapFree=4177652/4192956
[pid=10755] ppid=10753 vsize=77532 CPUtime=942.05
/proc/10755/stat : 10755 (march_hi) R 10753 10755 10718 0 -1 4194304 15562 0 0 0 94197 8 0 0 25 0 1 0 1102609246 79392768 15545 1992294400 134512640 135197378 4294956240 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 19383 15545 91 167 0 19214 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 77532

[startup+1002.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/74 10756
/proc/meminfo: memFree=1475592/2055920 swapFree=4177652/4192956
[pid=10755] ppid=10753 vsize=77532 CPUtime=1002.04
/proc/10755/stat : 10755 (march_hi) R 10753 10755 10718 0 -1 4194304 16479 0 0 0 100195 9 0 0 25 0 1 0 1102609246 79392768 16462 1992294400 134512640 135197378 4294956240 18446744073709551615 134526773 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 19383 16462 91 167 0 19214 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 77532

[startup+1062.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/74 10756
/proc/meminfo: memFree=1472072/2055920 swapFree=4177652/4192956
[pid=10755] ppid=10753 vsize=77532 CPUtime=1062.02
/proc/10755/stat : 10755 (march_hi) R 10753 10755 10718 0 -1 4194304 17368 0 0 0 106193 9 0 0 25 0 1 0 1102609246 79392768 17351 1992294400 134512640 135197378 4294956240 18446744073709551615 134525320 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 19383 17351 91 167 0 19214 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 77532

[startup+1122.3 s]
/proc/loadavg: 1.12 1.04 1.00 2/74 10756
/proc/meminfo: memFree=1468424/2055920 swapFree=4177652/4192956
[pid=10755] ppid=10753 vsize=77532 CPUtime=1122
/proc/10755/stat : 10755 (march_hi) R 10753 10755 10718 0 -1 4194304 18272 0 0 0 112191 9 0 0 25 0 1 0 1102609246 79392768 18255 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 19383 18255 91 167 0 19214 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 77532

[startup+1182.3 s]
/proc/loadavg: 1.12 1.04 1.00 2/74 10756
/proc/meminfo: memFree=1464712/2055920 swapFree=4177652/4192956
[pid=10755] ppid=10753 vsize=93668 CPUtime=1181.99
/proc/10755/stat : 10755 (march_hi) R 10753 10755 10718 0 -1 4194304 19194 0 0 0 118189 10 0 0 25 0 1 0 1102609246 95916032 19177 1992294400 134512640 135197378 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 23417 19177 91 167 0 23248 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 93668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.08 1.04 1.00 2/74 10756
/proc/meminfo: memFree=1463560/2055920 swapFree=4177652/4192956
[pid=10755] ppid=10753 vsize=93668 CPUtime=1200.09
/proc/10755/stat : 10755 (march_hi) R 10753 10755 10718 0 -1 4194304 19470 0 0 0 119999 10 0 0 25 0 1 0 1102609246 95916032 19453 1992294400 134512640 135197378 4294956240 18446744073709551615 134539216 0 0 4096 0 0 0 0 17 1 0 0
/proc/10755/statm: 23417 19453 91 167 0 23248 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 93668

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): 1200.11
CPU user time (s): 1200
CPU system time (s): 0.115982
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 93668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19470
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= 1859

runsolver used 1.02084 second user time and 3.36349 second system time

The end

Launcher Data 

Begin job on node84 at 2009-03-29 06:04:13
IDJOB=1518421
IDBENCH=70678
IDSOLVER=521
FILE ID=node84/1518421-1238299453
PBS_JOBID= 9061078
Free space on /tmp= 66120 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S565763763-051.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518421-1238299453/watcher-1518421-1238299453 -o /tmp/evaluation-result-1518421-1238299453/solver-1518421-1238299453 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1518421-1238299453.cnf

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

MD5SUM BENCH= c8ce7aa8b898c6cd15227b0e8c297c77
RANDOM SEED=1660708654

node84.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		: 3000.231
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		: 3000.231
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:       1542304 kB
Buffers:         69184 kB
Cached:         357016 kB
SwapCached:       6960 kB
Active:         201716 kB
Inactive:       233932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1542304 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:             908 kB
Writeback:           0 kB
Mapped:          14884 kB
Slab:            63112 kB
Committed_AS:  2791548 kB
PageTables:       1980 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= 66120 MiB
End job on node84 at 2009-03-29 06:24:15