Trace number 1627872

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) 5000.05 5001.31

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S822708255-070.cnf
MD5SUMb4b21d0b7e1c85f1ed2d73fe388ea563
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark193.457
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.99/1.08	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.99/1.08	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.99/1.08	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.99/1.08	c main()::
0.99/1.08	c initFormula():: searching for DIMACS p-line....
0.99/1.08	c initFormula():: the DIMACS p-line indicates a CNF of 14000 variables and 58800 clauses.
0.99/1.08	c parseCNF():: parsing....
0.99/1.08	c parseCNF():: the CNF contains 0 unary clauses.
0.99/1.08	c runParser():: parsing was successful, warming up engines...
0.99/1.08	c simplify_formula():: removed 0 tautological, 379 satisfied and 0 duplicate clauses
0.99/1.08	c preprocessing fase I completed:: there are now 13941 free variables and 58421 clauses.
0.99/1.08	c stat :: sign balance is biased by 0.470
0.99/1.08	c using 3-SAT heuristics (occurence based diff)
0.99/1.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 144 duplicate clauses
0.99/1.08	c resolvent_look() :: found 74 resolvents
0.99/1.08	c lessRedundantTransformation():: nothing to be done.
0.99/1.08	c transformTo3SAT():: you gave me 14000 variables and 58495 clauses.
0.99/1.08	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.99/1.08	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.99/1.08	c transformTo3SAT():: the transformation yielded 14000 variabels and 58495 clauses.
0.99/1.08	c main():: clause / variable ratio: ( 58495 / 14000 ) = 4.18
0.99/1.08	c longest clause has size 3
0.99/1.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.08	c number of free variables = 13941
0.99/1.08	c dynamic_preselect_setsize :: off
0.99/1.08	c main():: all systems go!
0.99/1.08	c |----------------------------------------------------------------|

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-1627872-1240031993/watcher-1627872-1240031993 -o /tmp/evaluation-result-1627872-1240031993/solver-1627872-1240031993 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627872-1240031993.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: 0.85 0.97 0.99 3/65 21278
/proc/meminfo: memFree=1166936/2055920 swapFree=4192956/4192956
[pid=21278] ppid=21276 vsize=2336 CPUtime=0
/proc/21278/stat : 21278 (march_hi) R 21276 21278 21241 0 -1 4194304 406 0 0 0 0 0 0 0 18 0 1 0 31227112 2392064 391 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21278/statm: 584 391 58 167 0 415 0

[startup+0.0790781 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 21278
/proc/meminfo: memFree=1166936/2055920 swapFree=4192956/4192956
[pid=21278] ppid=21276 vsize=3128 CPUtime=0.07
/proc/21278/stat : 21278 (march_hi) R 21276 21278 21241 0 -1 4194304 664 0 0 0 7 0 0 0 18 0 1 0 31227112 3203072 649 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21278/statm: 782 649 58 167 0 613 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3128

[startup+0.101079 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 21278
/proc/meminfo: memFree=1166936/2055920 swapFree=4192956/4192956
[pid=21278] ppid=21276 vsize=7404 CPUtime=0.08
/proc/21278/stat : 21278 (march_hi) R 21276 21278 21241 0 -1 4194304 1270 0 0 0 8 0 0 0 18 0 1 0 31227112 7581696 1254 1992294400 134512640 135197378 4294956240 18446744073709551615 134560536 0 0 4096 0 0 0 0 17 1 0 0
/proc/21278/statm: 1851 1254 62 167 0 1682 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7404

[startup+0.301098 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 21278
/proc/meminfo: memFree=1166936/2055920 swapFree=4192956/4192956
[pid=21278] ppid=21276 vsize=8220 CPUtime=0.29
/proc/21278/stat : 21278 (march_hi) R 21276 21278 21241 0 -1 4194304 2706 0 0 0 28 1 0 0 19 0 1 0 31227112 8417280 1477 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21278/statm: 2055 1480 67 167 0 1886 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8220

[startup+0.701136 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 21278
/proc/meminfo: memFree=1166936/2055920 swapFree=4192956/4192956
[pid=21278] ppid=21276 vsize=7372 CPUtime=0.69
/proc/21278/stat : 21278 (march_hi) R 21276 21278 21241 0 -1 4194304 5419 0 0 0 67 2 0 0 22 0 1 0 31227112 7548928 1299 1992294400 134512640 135197378 4294956240 18446744073709551615 134687945 0 0 4096 0 0 0 0 17 1 0 0
/proc/21278/statm: 1843 1299 80 167 0 1674 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7372

[startup+1.50121 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 21279
/proc/meminfo: memFree=1157584/2055920 swapFree=4192956/4192956
[pid=21278] ppid=21276 vsize=25620 CPUtime=1.48
/proc/21278/stat : 21278 (march_hi) R 21276 21278 21241 0 -1 4194304 12332 0 0 0 144 4 0 0 25 0 1 0 31227112 26234880 5777 1992294400 134512640 135197378 4294956240 18446744073709551615 134541702 0 0 4096 0 0 0 0 17 1 0 0
/proc/21278/statm: 6405 5777 91 167 0 6236 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 25620

[startup+3.10137 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 21279
/proc/meminfo: memFree=1143696/2055920 swapFree=4192956/4192956
[pid=21278] ppid=21276 vsize=26724 CPUtime=3.09
/proc/21278/stat : 21278 (march_hi) R 21276 21278 21241 0 -1 4194304 12532 0 0 0 304 5 0 0 25 0 1 0 31227112 27365376 5977 1992294400 134512640 135197378 4294956240 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 1 0 0
/proc/21278/statm: 6681 5977 91 167 0 6512 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26724

[startup+6.30168 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 21279
/proc/meminfo: memFree=1140688/2055920 swapFree=4192956/4192956
[pid=21278] ppid=21276 vsize=29404 CPUtime=6.29
/proc/21278/stat : 21278 (march_hi) R 21276 21278 21241 0 -1 4194304 13188 0 0 0 623 6 0 0 25 0 1 0 31227112 30109696 6633 1992294400 134512640 135197378 4294956240 18446744073709551615 134597469 0 0 4096 0 0 0 0 17 1 0 0
/proc/21278/statm: 7351 6633 91 167 0 7182 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29404

[startup+12.7013 s]
/proc/loadavg: 0.87 0.97 0.99 2/66 21279
/proc/meminfo: memFree=1139864/2055920 swapFree=4192956/4192956
[pid=21278] ppid=21276 vsize=29932 CPUtime=12.69
/proc/21278/stat : 21278 (march_hi) R 21276 21278 21241 0 -1 4194304 13318 0 0 0 1263 6 0 0 25 0 1 0 31227112 30650368 6763 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/21278/statm: 7483 6763 91 167 0 7314 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29932

[startup+25.5016 s]
/proc/loadavg: 0.90 0.97 0.99 2/66 21279
/proc/meminfo: memFree=1139288/2055920 swapFree=4192956/4192956
[pid=21278] ppid=21276 vsize=30460 CPUtime=25.48
/proc/21278/stat : 21278 (march_hi) R 21276 21278 21241 0 -1 4194304 13470 0 0 0 2542 6 0 0 25 0 1 0 31227112 31191040 6915 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/21278/statm: 7615 6915 91 167 0 7446 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30460

[startup+51.1011 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 21279
/proc/meminfo: memFree=1138712/2055920 swapFree=4192956/4192956
[pid=21278] ppid=21276 vsize=31120 CPUtime=51.08
/proc/21278/stat : 21278 (march_hi) R 21276 21278 21241 0 -1 4194304 13612 0 0 0 5101 7 0 0 25 0 1 0 31227112 31866880 7057 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/21278/statm: 7780 7057 91 167 0 7611 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31120

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 21279
/proc/meminfo: memFree=1138264/2055920 swapFree=4192956/4192956
[pid=21278] ppid=21276 vsize=31648 CPUtime=102.27
/proc/21278/stat : 21278 (march_hi) R 21276 21278 21241 0 -1 4194304 13748 0 0 0 10220 7 0 0 25 0 1 0 31227112 32407552 7193 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/21278/statm: 7912 7193 91 167 0 7743 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31648

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21279
/proc/meminfo: memFree=1137816/2055920 swapFree=4192956/4192956
[pid=21278] ppid=21276 vsize=32044 CPUtime=162.25
/proc/21278/stat : 21278 (march_hi) R 21276 21278 21241 0 -1 4194304 13859 0 0 0 16218 7 0 0 25 0 1 0 31227112 32813056 7304 1992294400 134512640 135197378 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0
/proc/21278/statm: 8011 7304 91 167 0 7842 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32044

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21279
/proc/meminfo: memFree=1137496/2055920 swapFree=4192956/4192956
[pid=21278] ppid=21276 vsize=32308 CPUtime=222.24
/proc/21278/stat : 21278 (march_hi) R 21276 21278 21241 0 -1 4194304 13936 0 0 0 22216 8 0 0 25 0 1 0 31227112 33083392 7381 1992294400 134512640 135197378 4294956240 18446744073709551615 134593933 0 0 4096 0 0 0 0 17 1 0 0
/proc/21278/statm: 8077 7381 91 167 0 7908 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 32308

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21279
/proc/meminfo: memFree=1137240/2055920 swapFree=4192956/4192956
[pid=21278] ppid=21276 vsize=32572 CPUtime=282.22
/proc/21278/stat : 21278 (march_hi) R 21276 21278 21241 0 -1 4194304 13987 0 0 0 28214 8 0 0 25 0 1 0 31227112 33353728 7432 1992294400 134512640 135197378 4294956240 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0
/proc/21278/statm: 8143 7432 91 167 0 7974 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 32572

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21279
/proc/meminfo: memFree=1137112/2055920 swapFree=4192956/4192956
[pid=21278] ppid=21276 vsize=32704 CPUtime=342.21
/proc/21278/stat : 21278 (march_hi) R 21276 21278 21241 0 -1 4194304 14024 0 0 0 34213 8 0 0 25 0 1 0 31227112 33488896 7469 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/21278/statm: 8176 7469 91 167 0 8007 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 32704

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21279
/proc/meminfo: memFree=1136920/2055920 swapFree=4192956/4192956
[pid=21278] ppid=21276 vsize=32836 CPUtime=402.19
/proc/21278/stat : 21278 (march_hi) R 21276 21278 21241 0 -1 4194304 14058 0 0 0 40211 8 0 0 25 0 1 0 31227112 33624064 7503 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/21278/statm: 8209 7503 91 167 0 8040 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 32836

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21279
/proc/meminfo: memFree=1136792/2055920 swapFree=4192956/4192956
[pid=21278] ppid=21276 vsize=32968 CPUtime=462.17
/proc/21278/stat : 21278 (march_hi) R 21276 21278 21241 0 -1 4194304 14088 0 0 0 46209 8 0 0 25 0 1 0 31227112 33759232 7533 1992294400 134512640 135197378 4294956240 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 1 0 0
/proc/21278/statm: 8242 7533 91 167 0 8073 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 32968

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21279
/proc/meminfo: memFree=1136792/2055920 swapFree=4192956/4192956
[pid=21278] ppid=21276 vsize=33100 CPUtime=522.16
/proc/21278/stat : 21278 (march_hi) R 21276 21278 21241 0 -1 4194304 14111 0 0 0 52208 8 0 0 25 0 1 0 31227112 33894400 7556 1992294400 134512640 135197378 4294956240 18446744073709551615 134596910 0 0 4096 0 0 0 0 17 1 0 0
/proc/21278/statm: 8275 7556 91 167 0 8106 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 33100

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21279
/proc/meminfo: memFree=1136664/2055920 swapFree=4192956/4192956
[pid=21278] ppid=21276 vsize=33232 CPUtime=582.14
/proc/21278/stat : 21278 (march_hi) R 21276 21278 21241 0 -1 4194304 14140 0 0 0 58206 8 0 0 25 0 1 0 31227112 34029568 7585 1992294400 134512640 135197378 4294956240 18446744073709551615 134552907 0 0 4096 0 0 0 0 17 1 0 0
/proc/21278/statm: 8308 7585 91 167 0 8139 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 33232

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21279
/proc/meminfo: memFree=1136600/2055920 swapFree=4192956/4192956
[pid=21278] ppid=21276 vsize=33232 CPUtime=642.13
/proc/21278/stat : 21278 (march_hi) R 21276 21278 21241 0 -1 4194304 14161 0 0 0 64205 8 0 0 25 0 1 0 31227112 34029568 7606 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/21278/statm: 8308 7606 91 167 0 8139 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 33232


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

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21287
/proc/meminfo: memFree=1134424/2055920 swapFree=4192956/4192956
[pid=21278] ppid=21276 vsize=35080 CPUtime=4061.26
/proc/21278/stat : 21278 (march_hi) R 21276 21278 21241 0 -1 4194304 14622 0 0 0 406112 14 0 0 25 0 1 0 31227112 35921920 8067 1992294400 134512640 135197378 4294956240 18446744073709551615 134541268 0 0 4096 0 0 0 0 17 1 0 0
/proc/21278/statm: 8770 8067 91 167 0 8601 0
Current children cumulated CPU time (s) 4061.26
Current children cumulated vsize (KiB) 35080

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21287
/proc/meminfo: memFree=1134360/2055920 swapFree=4192956/4192956
[pid=21278] ppid=21276 vsize=35080 CPUtime=4121.25
/proc/21278/stat : 21278 (march_hi) R 21276 21278 21241 0 -1 4194304 14629 0 0 0 412110 15 0 0 25 0 1 0 31227112 35921920 8074 1992294400 134512640 135197378 4294956240 18446744073709551615 134601604 0 0 4096 0 0 0 0 17 1 0 0
/proc/21278/statm: 8770 8074 91 167 0 8601 0
Current children cumulated CPU time (s) 4121.25
Current children cumulated vsize (KiB) 35080

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21287
/proc/meminfo: memFree=1134424/2055920 swapFree=4192956/4192956
[pid=21278] ppid=21276 vsize=35080 CPUtime=4181.24
/proc/21278/stat : 21278 (march_hi) R 21276 21278 21241 0 -1 4194304 14633 0 0 0 418109 15 0 0 25 0 1 0 31227112 35921920 8078 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/21278/statm: 8770 8078 91 167 0 8601 0
Current children cumulated CPU time (s) 4181.24
Current children cumulated vsize (KiB) 35080

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21287
/proc/meminfo: memFree=1134360/2055920 swapFree=4192956/4192956
[pid=21278] ppid=21276 vsize=35212 CPUtime=4241.22
/proc/21278/stat : 21278 (march_hi) R 21276 21278 21241 0 -1 4194304 14638 0 0 0 424107 15 0 0 25 0 1 0 31227112 36057088 8083 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/21278/statm: 8803 8083 91 167 0 8634 0
Current children cumulated CPU time (s) 4241.22
Current children cumulated vsize (KiB) 35212

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21287
/proc/meminfo: memFree=1134360/2055920 swapFree=4192956/4192956
[pid=21278] ppid=21276 vsize=35212 CPUtime=4301.21
/proc/21278/stat : 21278 (march_hi) R 21276 21278 21241 0 -1 4194304 14642 0 0 0 430106 15 0 0 25 0 1 0 31227112 36057088 8087 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/21278/statm: 8803 8087 91 167 0 8634 0
Current children cumulated CPU time (s) 4301.21
Current children cumulated vsize (KiB) 35212

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21287
/proc/meminfo: memFree=1134296/2055920 swapFree=4192956/4192956
[pid=21278] ppid=21276 vsize=35212 CPUtime=4361.19
/proc/21278/stat : 21278 (march_hi) R 21276 21278 21241 0 -1 4194304 14646 0 0 0 436104 15 0 0 25 0 1 0 31227112 36057088 8091 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21278/statm: 8803 8091 91 167 0 8634 0
Current children cumulated CPU time (s) 4361.19
Current children cumulated vsize (KiB) 35212

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 21287
/proc/meminfo: memFree=1134296/2055920 swapFree=4192956/4192956
[pid=21278] ppid=21276 vsize=35212 CPUtime=4421.18
/proc/21278/stat : 21278 (march_hi) R 21276 21278 21241 0 -1 4194304 14649 0 0 0 442103 15 0 0 25 0 1 0 31227112 36057088 8094 1992294400 134512640 135197378 4294956240 18446744073709551615 134539304 0 0 4096 0 0 0 0 17 1 0 0
/proc/21278/statm: 8803 8094 91 167 0 8634 0
Current children cumulated CPU time (s) 4421.18
Current children cumulated vsize (KiB) 35212

[startup+4482.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/66 21287
/proc/meminfo: memFree=1134296/2055920 swapFree=4192956/4192956
[pid=21278] ppid=21276 vsize=35212 CPUtime=4481.16
/proc/21278/stat : 21278 (march_hi) R 21276 21278 21241 0 -1 4194304 14652 0 0 0 448101 15 0 0 25 0 1 0 31227112 36057088 8097 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21278/statm: 8803 8097 91 167 0 8634 0
Current children cumulated CPU time (s) 4481.16
Current children cumulated vsize (KiB) 35212

[startup+4542.3 s]
/proc/loadavg: 1.07 1.01 1.00 2/66 21287
/proc/meminfo: memFree=1134232/2055920 swapFree=4192956/4192956
[pid=21278] ppid=21276 vsize=35212 CPUtime=4541.14
/proc/21278/stat : 21278 (march_hi) R 21276 21278 21241 0 -1 4194304 14654 0 0 0 454099 15 0 0 25 0 1 0 31227112 36057088 8099 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21278/statm: 8803 8099 91 167 0 8634 0
Current children cumulated CPU time (s) 4541.14
Current children cumulated vsize (KiB) 35212

[startup+4602.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 21287
/proc/meminfo: memFree=1134232/2055920 swapFree=4192956/4192956
[pid=21278] ppid=21276 vsize=35212 CPUtime=4601.13
/proc/21278/stat : 21278 (march_hi) R 21276 21278 21241 0 -1 4194304 14658 0 0 0 460098 15 0 0 25 0 1 0 31227112 36057088 8103 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/21278/statm: 8803 8103 91 167 0 8634 0
Current children cumulated CPU time (s) 4601.13
Current children cumulated vsize (KiB) 35212

[startup+4662.3 s]
/proc/loadavg: 1.14 1.05 1.01 2/66 21289
/proc/meminfo: memFree=1134168/2055920 swapFree=4192956/4192956
[pid=21278] ppid=21276 vsize=35212 CPUtime=4661.11
/proc/21278/stat : 21278 (march_hi) R 21276 21278 21241 0 -1 4194304 14660 0 0 0 466096 15 0 0 25 0 1 0 31227112 36057088 8105 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/21278/statm: 8803 8105 91 167 0 8634 0
Current children cumulated CPU time (s) 4661.11
Current children cumulated vsize (KiB) 35212

[startup+4722.31 s]
/proc/loadavg: 1.09 1.05 1.01 2/66 21289
/proc/meminfo: memFree=1134104/2055920 swapFree=4192956/4192956
[pid=21278] ppid=21276 vsize=35212 CPUtime=4721.1
/proc/21278/stat : 21278 (march_hi) R 21276 21278 21241 0 -1 4194304 14662 0 0 0 472095 15 0 0 25 0 1 0 31227112 36057088 8107 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/21278/statm: 8803 8107 91 167 0 8634 0
Current children cumulated CPU time (s) 4721.1
Current children cumulated vsize (KiB) 35212

[startup+4782.3 s]
/proc/loadavg: 1.03 1.04 1.00 2/66 21289
/proc/meminfo: memFree=1134104/2055920 swapFree=4192956/4192956
[pid=21278] ppid=21276 vsize=35212 CPUtime=4781.08
/proc/21278/stat : 21278 (march_hi) R 21276 21278 21241 0 -1 4194304 14665 0 0 0 478093 15 0 0 25 0 1 0 31227112 36057088 8110 1992294400 134512640 135197378 4294956240 18446744073709551615 134548521 0 0 4096 0 0 0 0 17 1 0 0
/proc/21278/statm: 8803 8110 91 167 0 8634 0
Current children cumulated CPU time (s) 4781.08
Current children cumulated vsize (KiB) 35212

[startup+4842.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 21289
/proc/meminfo: memFree=1134104/2055920 swapFree=4192956/4192956
[pid=21278] ppid=21276 vsize=35344 CPUtime=4841.07
/proc/21278/stat : 21278 (march_hi) R 21276 21278 21241 0 -1 4194304 14668 0 0 0 484092 15 0 0 25 0 1 0 31227112 36192256 8113 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/21278/statm: 8836 8113 91 167 0 8667 0
Current children cumulated CPU time (s) 4841.07
Current children cumulated vsize (KiB) 35344

[startup+4902.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 21289
/proc/meminfo: memFree=1134040/2055920 swapFree=4192956/4192956
[pid=21278] ppid=21276 vsize=35344 CPUtime=4901.05
/proc/21278/stat : 21278 (march_hi) R 21276 21278 21241 0 -1 4194304 14673 0 0 0 490090 15 0 0 25 0 1 0 31227112 36192256 8118 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/21278/statm: 8836 8118 91 167 0 8667 0
Current children cumulated CPU time (s) 4901.05
Current children cumulated vsize (KiB) 35344

[startup+4962.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 21289
/proc/meminfo: memFree=1134040/2055920 swapFree=4192956/4192956
[pid=21278] ppid=21276 vsize=35344 CPUtime=4961.05
/proc/21278/stat : 21278 (march_hi) R 21276 21278 21241 0 -1 4194304 14677 0 0 0 496089 16 0 0 25 0 1 0 31227112 36192256 8122 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21278/statm: 8836 8122 91 167 0 8667 0
Current children cumulated CPU time (s) 4961.05
Current children cumulated vsize (KiB) 35344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21289
/proc/meminfo: memFree=1133976/2055920 swapFree=4192956/4192956
[pid=21278] ppid=21276 vsize=35344 CPUtime=5000.04
/proc/21278/stat : 21278 (march_hi) R 21276 21278 21241 0 -1 4194304 14679 0 0 0 499988 16 0 0 25 0 1 0 31227112 36192256 8124 1992294400 134512640 135197378 4294956240 18446744073709551615 134552991 0 0 4096 0 0 0 0 17 1 0 0
/proc/21278/statm: 8836 8124 91 167 0 8667 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 35344

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21289
/proc/meminfo: memFree=1133976/2055920 swapFree=4192956/4192956
[pid=21278] ppid=21276 vsize=35344 CPUtime=5000.04
/proc/21278/stat : 21278 (march_hi) R 21276 21278 21241 0 -1 4194304 14679 0 0 0 499988 16 0 0 25 0 1 0 31227112 36192256 8124 1992294400 134512640 135197378 4294956240 18446744073709551615 134552991 0 0 4096 0 0 0 0 17 1 0 0
/proc/21278/statm: 8836 8124 91 167 0 8667 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 35344

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.31
CPU time (s): 5000.05
CPU user time (s): 4999.89
CPU system time (s): 0.165974
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 35344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.89
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14679
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= 9923

runsolver used 5.73913 second user time and 11.4103 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-18 07:19:54
IDJOB=1627872
IDBENCH=70328
IDSOLVER=583
FILE ID=node56/1627872-1240031993
PBS_JOBID= 9157466
Free space on /tmp= 103008 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S822708255-070.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627872-1240031993/watcher-1627872-1240031993 -o /tmp/evaluation-result-1627872-1240031993/solver-1627872-1240031993 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627872-1240031993.cnf

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

MD5SUM BENCH= b4b21d0b7e1c85f1ed2d73fe388ea563
RANDOM SEED=2060893824

node56.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		: 3000.218
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		: 3000.218
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:       1167352 kB
Buffers:         83444 kB
Cached:         708416 kB
SwapCached:          0 kB
Active:         230300 kB
Inactive:       575392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1167352 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2044 kB
Writeback:           0 kB
Mapped:          23824 kB
Slab:            68756 kB
Committed_AS:   144408 kB
PageTables:       1468 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= 103004 MiB
End job on node56 at 2009-04-18 08:43:17