Trace number 1627870

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) 5000.02 5001.31

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1554646792-012.cnf
MD5SUM7770dfa1661e274add02933decd27ac4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark282.727
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 

0.89/1.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/1.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.89/1.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.89/1.00	c main()::
0.89/1.00	c initFormula():: searching for DIMACS p-line....
0.89/1.00	c initFormula():: the DIMACS p-line indicates a CNF of 14000 variables and 58800 clauses.
0.89/1.00	c parseCNF():: parsing....
0.89/1.00	c parseCNF():: the CNF contains 0 unary clauses.
0.89/1.00	c runParser():: parsing was successful, warming up engines...
0.89/1.00	c simplify_formula():: removed 0 tautological, 295 satisfied and 0 duplicate clauses
0.89/1.00	c preprocessing fase I completed:: there are now 13950 free variables and 58505 clauses.
0.89/1.00	c stat :: sign balance is biased by 0.476
0.89/1.00	c using 3-SAT heuristics (occurence based diff)
0.89/1.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/1.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 152 duplicate clauses
0.89/1.00	c resolvent_look() :: found 82 resolvents
0.89/1.00	c lessRedundantTransformation():: nothing to be done.
0.89/1.00	c transformTo3SAT():: you gave me 14000 variables and 58587 clauses.
0.89/1.00	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.89/1.00	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.89/1.00	c transformTo3SAT():: the transformation yielded 14000 variabels and 58587 clauses.
0.89/1.00	c main():: clause / variable ratio: ( 58587 / 14000 ) = 4.18
0.89/1.00	c longest clause has size 3
0.89/1.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/1.00	c number of free variables = 13950
0.89/1.00	c dynamic_preselect_setsize :: off
0.89/1.00	c main():: all systems go!
0.89/1.00	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-1627870-1240030448/watcher-1627870-1240030448 -o /tmp/evaluation-result-1627870-1240030448/solver-1627870-1240030448 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627870-1240030448.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: 0.99 0.97 0.99 3/64 19715
/proc/meminfo: memFree=1355640/2055920 swapFree=4192956/4192956
[pid=19715] ppid=19713 vsize=2336 CPUtime=0
/proc/19715/stat : 19715 (march_hi) R 19713 19715 19651 0 -1 4194304 405 0 0 0 0 0 0 0 18 0 1 0 31072707 2392064 390 1992294400 134512640 135197378 4294956240 18446744073709551615 134785121 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 584 390 58 167 0 415 0

[startup+0.104353 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 19715
/proc/meminfo: memFree=1355640/2055920 swapFree=4192956/4192956
[pid=19715] ppid=19713 vsize=7404 CPUtime=0.1
/proc/19715/stat : 19715 (march_hi) R 19713 19715 19651 0 -1 4194304 1270 0 0 0 9 1 0 0 18 0 1 0 31072707 7581696 1254 1992294400 134512640 135197378 4294956240 18446744073709551615 134560528 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 1851 1254 62 167 0 1682 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7404

[startup+0.201362 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 19715
/proc/meminfo: memFree=1355640/2055920 swapFree=4192956/4192956
[pid=19715] ppid=19713 vsize=7088 CPUtime=0.19
/proc/19715/stat : 19715 (march_hi) R 19713 19715 19651 0 -1 4194304 1929 0 0 0 18 1 0 0 18 0 1 0 31072707 7258112 1214 1992294400 134512640 135197378 4294956240 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 1772 1214 66 167 0 1603 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7088

[startup+0.301372 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 19715
/proc/meminfo: memFree=1355640/2055920 swapFree=4192956/4192956
[pid=19715] ppid=19713 vsize=8484 CPUtime=0.29
/proc/19715/stat : 19715 (march_hi) R 19713 19715 19651 0 -1 4194304 2781 0 0 0 28 1 0 0 19 0 1 0 31072707 8687616 1547 1992294400 134512640 135197378 4294956240 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 2121 1547 67 167 0 1952 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8484

[startup+0.701412 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 19715
/proc/meminfo: memFree=1355640/2055920 swapFree=4192956/4192956
[pid=19715] ppid=19713 vsize=9408 CPUtime=0.7
/proc/19715/stat : 19715 (march_hi) R 19713 19715 19651 0 -1 4194304 6123 0 0 0 67 3 0 0 22 0 1 0 31072707 9633792 1777 1992294400 134512640 135197378 4294956240 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 2352 1777 81 167 0 2183 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 9408

[startup+1.50149 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19716
/proc/meminfo: memFree=1341424/2055920 swapFree=4192956/4192956
[pid=19715] ppid=19713 vsize=25632 CPUtime=1.49
/proc/19715/stat : 19715 (march_hi) R 19713 19715 19651 0 -1 4194304 12154 0 0 0 144 5 0 0 25 0 1 0 31072707 26247168 5779 1992294400 134512640 135197378 4294956240 18446744073709551615 134556568 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 6408 5779 91 167 0 6239 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25632

[startup+3.10166 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19716
/proc/meminfo: memFree=1332272/2055920 swapFree=4192956/4192956
[pid=19715] ppid=19713 vsize=26736 CPUtime=3.09
/proc/19715/stat : 19715 (march_hi) R 19713 19715 19651 0 -1 4194304 12388 0 0 0 304 5 0 0 25 0 1 0 31072707 27377664 6013 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 6684 6013 91 167 0 6515 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26736

[startup+6.30198 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19716
/proc/meminfo: memFree=1329264/2055920 swapFree=4192956/4192956
[pid=19715] ppid=19713 vsize=29384 CPUtime=6.29
/proc/19715/stat : 19715 (march_hi) R 19713 19715 19651 0 -1 4194304 12994 0 0 0 624 5 0 0 25 0 1 0 31072707 30089216 6619 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 7346 6619 91 167 0 7177 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29384

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19716
/proc/meminfo: memFree=1328432/2055920 swapFree=4192956/4192956
[pid=19715] ppid=19713 vsize=30044 CPUtime=12.69
/proc/19715/stat : 19715 (march_hi) R 19713 19715 19651 0 -1 4194304 13181 0 0 0 1263 6 0 0 25 0 1 0 31072707 30765056 6806 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 7511 6806 91 167 0 7342 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30044

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19716
/proc/meminfo: memFree=1327792/2055920 swapFree=4192956/4192956
[pid=19715] ppid=19713 vsize=30704 CPUtime=25.49
/proc/19715/stat : 19715 (march_hi) R 19713 19715 19651 0 -1 4194304 13331 0 0 0 2543 6 0 0 25 0 1 0 31072707 31440896 6956 1992294400 134512640 135197378 4294956240 18446744073709551615 134541708 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 7676 6956 91 167 0 7507 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30704

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19716
/proc/meminfo: memFree=1327344/2055920 swapFree=4192956/4192956
[pid=19715] ppid=19713 vsize=31232 CPUtime=51.07
/proc/19715/stat : 19715 (march_hi) R 19713 19715 19651 0 -1 4194304 13463 0 0 0 5101 6 0 0 25 0 1 0 31072707 31981568 7088 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 7808 7088 91 167 0 7639 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31232

[startup+102.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19716
/proc/meminfo: memFree=1326832/2055920 swapFree=4192956/4192956
[pid=19715] ppid=19713 vsize=31760 CPUtime=102.27
/proc/19715/stat : 19715 (march_hi) R 19713 19715 19651 0 -1 4194304 13589 0 0 0 10220 7 0 0 25 0 1 0 31072707 32522240 7214 1992294400 134512640 135197378 4294956240 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 7940 7214 91 167 0 7771 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31760

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19716
/proc/meminfo: memFree=1326448/2055920 swapFree=4192956/4192956
[pid=19715] ppid=19713 vsize=32024 CPUtime=162.25
/proc/19715/stat : 19715 (march_hi) R 19713 19715 19651 0 -1 4194304 13679 0 0 0 16218 7 0 0 25 0 1 0 31072707 32792576 7304 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 8006 7304 91 167 0 7837 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32024

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19716
/proc/meminfo: memFree=1326128/2055920 swapFree=4192956/4192956
[pid=19715] ppid=19713 vsize=32288 CPUtime=222.24
/proc/19715/stat : 19715 (march_hi) R 19713 19715 19651 0 -1 4194304 13753 0 0 0 22217 7 0 0 25 0 1 0 31072707 33062912 7378 1992294400 134512640 135197378 4294956240 18446744073709551615 134541702 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 8072 7378 91 167 0 7903 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 32288

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19716
/proc/meminfo: memFree=1325936/2055920 swapFree=4192956/4192956
[pid=19715] ppid=19713 vsize=32552 CPUtime=282.22
/proc/19715/stat : 19715 (march_hi) R 19713 19715 19651 0 -1 4194304 13803 0 0 0 28215 7 0 0 25 0 1 0 31072707 33333248 7428 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 8138 7428 91 167 0 7969 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 32552

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19716
/proc/meminfo: memFree=1325744/2055920 swapFree=4192956/4192956
[pid=19715] ppid=19713 vsize=32684 CPUtime=342.21
/proc/19715/stat : 19715 (march_hi) R 19713 19715 19651 0 -1 4194304 13845 0 0 0 34213 8 0 0 25 0 1 0 31072707 33468416 7470 1992294400 134512640 135197378 4294956240 18446744073709551615 134597712 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 8171 7470 91 167 0 8002 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 32684

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19716
/proc/meminfo: memFree=1325552/2055920 swapFree=4192956/4192956
[pid=19715] ppid=19713 vsize=32816 CPUtime=402.19
/proc/19715/stat : 19715 (march_hi) R 19713 19715 19651 0 -1 4194304 13883 0 0 0 40211 8 0 0 25 0 1 0 31072707 33603584 7508 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 8204 7508 91 167 0 8035 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 32816

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19722
/proc/meminfo: memFree=1325296/2055920 swapFree=4192956/4192956
[pid=19715] ppid=19713 vsize=32948 CPUtime=462.17
/proc/19715/stat : 19715 (march_hi) R 19713 19715 19651 0 -1 4194304 13910 0 0 0 46208 9 0 0 25 0 1 0 31072707 33738752 7535 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 8237 7535 91 167 0 8068 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 32948

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19722
/proc/meminfo: memFree=1325296/2055920 swapFree=4192956/4192956
[pid=19715] ppid=19713 vsize=33080 CPUtime=522.15
/proc/19715/stat : 19715 (march_hi) R 19713 19715 19651 0 -1 4194304 13936 0 0 0 52206 9 0 0 25 0 1 0 31072707 33873920 7561 1992294400 134512640 135197378 4294956240 18446744073709551615 134539344 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 8270 7561 91 167 0 8101 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 33080

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19722
/proc/meminfo: memFree=1325232/2055920 swapFree=4192956/4192956
[pid=19715] ppid=19713 vsize=33212 CPUtime=582.14
/proc/19715/stat : 19715 (march_hi) R 19713 19715 19651 0 -1 4194304 13960 0 0 0 58205 9 0 0 25 0 1 0 31072707 34009088 7585 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 8303 7585 91 167 0 8134 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 33212

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19722
/proc/meminfo: memFree=1325168/2055920 swapFree=4192956/4192956
[pid=19715] ppid=19713 vsize=33212 CPUtime=642.12
/proc/19715/stat : 19715 (march_hi) R 19713 19715 19651 0 -1 4194304 13982 0 0 0 64203 9 0 0 25 0 1 0 31072707 34009088 7607 1992294400 134512640 135197378 4294956240 18446744073709551615 134597324 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 8303 7607 91 167 0 8134 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 33212


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

[startup+4002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19724
/proc/meminfo: memFree=1323312/2055920 swapFree=4192956/4192956
[pid=19715] ppid=19713 vsize=34928 CPUtime=4001.26
/proc/19715/stat : 19715 (march_hi) R 19713 19715 19651 0 -1 4194304 14393 0 0 0 400105 21 0 0 25 0 1 0 31072707 35766272 8018 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 8732 8018 91 167 0 8563 0
Current children cumulated CPU time (s) 4001.26
Current children cumulated vsize (KiB) 34928

[startup+4062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19730
/proc/meminfo: memFree=1323120/2055920 swapFree=4192956/4192956
[pid=19715] ppid=19713 vsize=34928 CPUtime=4061.24
/proc/19715/stat : 19715 (march_hi) R 19713 19715 19651 0 -1 4194304 14397 0 0 0 406103 21 0 0 25 0 1 0 31072707 35766272 8022 1992294400 134512640 135197378 4294956240 18446744073709551615 134525315 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 8732 8022 91 167 0 8563 0
Current children cumulated CPU time (s) 4061.24
Current children cumulated vsize (KiB) 34928

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19730
/proc/meminfo: memFree=1323120/2055920 swapFree=4192956/4192956
[pid=19715] ppid=19713 vsize=34928 CPUtime=4121.22
/proc/19715/stat : 19715 (march_hi) R 19713 19715 19651 0 -1 4194304 14401 0 0 0 412101 21 0 0 25 0 1 0 31072707 35766272 8026 1992294400 134512640 135197378 4294956240 18446744073709551615 134572716 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 8732 8026 91 167 0 8563 0
Current children cumulated CPU time (s) 4121.22
Current children cumulated vsize (KiB) 34928

[startup+4182.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19730
/proc/meminfo: memFree=1323120/2055920 swapFree=4192956/4192956
[pid=19715] ppid=19713 vsize=34928 CPUtime=4181.22
/proc/19715/stat : 19715 (march_hi) R 19713 19715 19651 0 -1 4194304 14407 0 0 0 418100 22 0 0 25 0 1 0 31072707 35766272 8032 1992294400 134512640 135197378 4294956240 18446744073709551615 134590356 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 8732 8032 91 167 0 8563 0
Current children cumulated CPU time (s) 4181.22
Current children cumulated vsize (KiB) 34928

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19730
/proc/meminfo: memFree=1323248/2055920 swapFree=4192956/4192956
[pid=19715] ppid=19713 vsize=34928 CPUtime=4241.2
/proc/19715/stat : 19715 (march_hi) R 19713 19715 19651 0 -1 4194304 14409 0 0 0 424098 22 0 0 25 0 1 0 31072707 35766272 8034 1992294400 134512640 135197378 4294956240 18446744073709551615 134548518 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 8732 8034 91 167 0 8563 0
Current children cumulated CPU time (s) 4241.2
Current children cumulated vsize (KiB) 34928

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19730
/proc/meminfo: memFree=1323184/2055920 swapFree=4192956/4192956
[pid=19715] ppid=19713 vsize=34928 CPUtime=4301.18
/proc/19715/stat : 19715 (march_hi) R 19713 19715 19651 0 -1 4194304 14415 0 0 0 430096 22 0 0 25 0 1 0 31072707 35766272 8040 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 8732 8040 91 167 0 8563 0
Current children cumulated CPU time (s) 4301.18
Current children cumulated vsize (KiB) 34928

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19730
/proc/meminfo: memFree=1323120/2055920 swapFree=4192956/4192956
[pid=19715] ppid=19713 vsize=35060 CPUtime=4361.17
/proc/19715/stat : 19715 (march_hi) R 19713 19715 19651 0 -1 4194304 14419 0 0 0 436095 22 0 0 25 0 1 0 31072707 35901440 8044 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 8765 8044 91 167 0 8596 0
Current children cumulated CPU time (s) 4361.17
Current children cumulated vsize (KiB) 35060

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19730
/proc/meminfo: memFree=1323120/2055920 swapFree=4192956/4192956
[pid=19715] ppid=19713 vsize=35060 CPUtime=4421.15
/proc/19715/stat : 19715 (march_hi) R 19713 19715 19651 0 -1 4194304 14423 0 0 0 442093 22 0 0 25 0 1 0 31072707 35901440 8048 1992294400 134512640 135197378 4294956240 18446744073709551615 134539349 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 8765 8048 91 167 0 8596 0
Current children cumulated CPU time (s) 4421.15
Current children cumulated vsize (KiB) 35060

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19730
/proc/meminfo: memFree=1323120/2055920 swapFree=4192956/4192956
[pid=19715] ppid=19713 vsize=35060 CPUtime=4481.13
/proc/19715/stat : 19715 (march_hi) R 19713 19715 19651 0 -1 4194304 14428 0 0 0 448091 22 0 0 25 0 1 0 31072707 35901440 8053 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 8765 8053 91 167 0 8596 0
Current children cumulated CPU time (s) 4481.13
Current children cumulated vsize (KiB) 35060

[startup+4542.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 19730
/proc/meminfo: memFree=1323056/2055920 swapFree=4192956/4192956
[pid=19715] ppid=19713 vsize=35060 CPUtime=4541.12
/proc/19715/stat : 19715 (march_hi) R 19713 19715 19651 0 -1 4194304 14431 0 0 0 454089 23 0 0 25 0 1 0 31072707 35901440 8056 1992294400 134512640 135197378 4294956240 18446744073709551615 134525400 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 8765 8056 91 167 0 8596 0
Current children cumulated CPU time (s) 4541.12
Current children cumulated vsize (KiB) 35060

[startup+4602.3 s]
/proc/loadavg: 1.08 1.01 1.00 2/65 19730
/proc/meminfo: memFree=1323056/2055920 swapFree=4192956/4192956
[pid=19715] ppid=19713 vsize=35060 CPUtime=4601.11
/proc/19715/stat : 19715 (march_hi) R 19713 19715 19651 0 -1 4194304 14436 0 0 0 460088 23 0 0 25 0 1 0 31072707 35901440 8061 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 8765 8061 91 167 0 8596 0
Current children cumulated CPU time (s) 4601.11
Current children cumulated vsize (KiB) 35060

[startup+4662.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 19730
/proc/meminfo: memFree=1322992/2055920 swapFree=4192956/4192956
[pid=19715] ppid=19713 vsize=35060 CPUtime=4661.09
/proc/19715/stat : 19715 (march_hi) R 19713 19715 19651 0 -1 4194304 14440 0 0 0 466086 23 0 0 25 0 1 0 31072707 35901440 8065 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 8765 8065 91 167 0 8596 0
Current children cumulated CPU time (s) 4661.09
Current children cumulated vsize (KiB) 35060

[startup+4722.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 19730
/proc/meminfo: memFree=1323056/2055920 swapFree=4192956/4192956
[pid=19715] ppid=19713 vsize=35060 CPUtime=4721.08
/proc/19715/stat : 19715 (march_hi) R 19713 19715 19651 0 -1 4194304 14443 0 0 0 472085 23 0 0 25 0 1 0 31072707 35901440 8068 1992294400 134512640 135197378 4294956240 18446744073709551615 134597160 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 8765 8068 91 167 0 8596 0
Current children cumulated CPU time (s) 4721.08
Current children cumulated vsize (KiB) 35060

[startup+4782.3 s]
/proc/loadavg: 1.11 1.05 1.01 2/65 19730
/proc/meminfo: memFree=1322992/2055920 swapFree=4192956/4192956
[pid=19715] ppid=19713 vsize=35060 CPUtime=4781.06
/proc/19715/stat : 19715 (march_hi) R 19713 19715 19651 0 -1 4194304 14448 0 0 0 478083 23 0 0 25 0 1 0 31072707 35901440 8073 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 8765 8073 91 167 0 8596 0
Current children cumulated CPU time (s) 4781.06
Current children cumulated vsize (KiB) 35060

[startup+4842.31 s]
/proc/loadavg: 1.04 1.04 1.00 2/65 19730
/proc/meminfo: memFree=1322992/2055920 swapFree=4192956/4192956
[pid=19715] ppid=19713 vsize=35192 CPUtime=4841.05
/proc/19715/stat : 19715 (march_hi) R 19713 19715 19651 0 -1 4194304 14452 0 0 0 484081 24 0 0 25 0 1 0 31072707 36036608 8077 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 8798 8077 91 167 0 8629 0
Current children cumulated CPU time (s) 4841.05
Current children cumulated vsize (KiB) 35192

[startup+4902.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 19730
/proc/meminfo: memFree=1322928/2055920 swapFree=4192956/4192956
[pid=19715] ppid=19713 vsize=35192 CPUtime=4901.03
/proc/19715/stat : 19715 (march_hi) R 19713 19715 19651 0 -1 4194304 14457 0 0 0 490079 24 0 0 25 0 1 0 31072707 36036608 8082 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 8798 8082 91 167 0 8629 0
Current children cumulated CPU time (s) 4901.03
Current children cumulated vsize (KiB) 35192

[startup+4962.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19730
/proc/meminfo: memFree=1322928/2055920 swapFree=4192956/4192956
[pid=19715] ppid=19713 vsize=35192 CPUtime=4961.01
/proc/19715/stat : 19715 (march_hi) R 19713 19715 19651 0 -1 4194304 14463 0 0 0 496077 24 0 0 25 0 1 0 31072707 36036608 8088 1992294400 134512640 135197378 4294956240 18446744073709551615 134617963 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 8798 8088 91 167 0 8629 0
Current children cumulated CPU time (s) 4961.01
Current children cumulated vsize (KiB) 35192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19730
/proc/meminfo: memFree=1322928/2055920 swapFree=4192956/4192956
[pid=19715] ppid=19713 vsize=35192 CPUtime=5000.01
/proc/19715/stat : 19715 (march_hi) R 19713 19715 19651 0 -1 4194304 14465 0 0 0 499977 24 0 0 25 0 1 0 31072707 36036608 8090 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 8798 8090 91 167 0 8629 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 35192

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): 5001.31
CPU time (s): 5000.02
CPU user time (s): 4999.77
CPU system time (s): 0.252961
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 35192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.77
system time used= 0.252961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14465
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= 7509

runsolver used 3.73343 second user time and 10.7454 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-18 06:54:08
IDJOB=1627870
IDBENCH=70326
IDSOLVER=583
FILE ID=node45/1627870-1240030448
PBS_JOBID= 9157457
Free space on /tmp= 66460 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1554646792-012.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627870-1240030448/watcher-1627870-1240030448 -o /tmp/evaluation-result-1627870-1240030448/solver-1627870-1240030448 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627870-1240030448.cnf

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

MD5SUM BENCH= 7770dfa1661e274add02933decd27ac4
RANDOM SEED=179765339

node45.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1356056 kB
Buffers:         82404 kB
Cached:         527012 kB
SwapCached:          0 kB
Active:         245416 kB
Inactive:       378428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1356056 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1860 kB
Writeback:           0 kB
Mapped:          24216 kB
Slab:            62068 kB
Committed_AS:   150736 kB
PageTables:       1380 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= 66460 MiB
End job on node45 at 2009-04-18 08:17:32