Trace number 1628309

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) 5000.04 5001.41

General information on the benchmark

NameRANDOM/additional/22000/
unif-k3-r4.2-v22000-c92400-S1825231826-068.cnf
MD5SUM33dc836ecf6c9297e196ff0a7802580e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark485.12
Satisfiable
(Un)Satisfiability was proved
Number of variables22000
Number of clauses92400
Sum of the clauses size277200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 392400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.89/1.94	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.89/1.94	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.89/1.94	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.89/1.94	c main()::
1.89/1.94	c initFormula():: searching for DIMACS p-line....
1.89/1.94	c initFormula():: the DIMACS p-line indicates a CNF of 22000 variables and 92400 clauses.
1.89/1.94	c parseCNF():: parsing....
1.89/1.94	c parseCNF():: the CNF contains 0 unary clauses.
1.89/1.94	c runParser():: parsing was successful, warming up engines...
1.89/1.94	c simplify_formula():: removed 0 tautological, 394 satisfied and 0 duplicate clauses
1.89/1.94	c preprocessing fase I completed:: there are now 21931 free variables and 92006 clauses.
1.89/1.94	c stat :: sign balance is biased by 0.479
1.89/1.94	c using 3-SAT heuristics (occurence based diff)
1.89/1.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.89/1.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 170 duplicate clauses
1.89/1.94	c resolvent_look() :: found 72 resolvents
1.89/1.94	c lessRedundantTransformation():: nothing to be done.
1.89/1.94	c transformTo3SAT():: you gave me 22000 variables and 92078 clauses.
1.89/1.94	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.89/1.94	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.89/1.94	c transformTo3SAT():: the transformation yielded 22000 variabels and 92078 clauses.
1.89/1.94	c main():: clause / variable ratio: ( 92078 / 22000 ) = 4.19
1.89/1.94	c longest clause has size 3
1.89/1.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.89/1.94	c number of free variables = 21931
1.89/1.94	c dynamic_preselect_setsize :: off
1.89/1.94	c main():: all systems go!
1.89/1.94	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-1628309-1240147401/watcher-1628309-1240147401 -o /tmp/evaluation-result-1628309-1240147401/solver-1628309-1240147401 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628309-1240147401.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: 1.00 1.00 1.00 3/64 28478
/proc/meminfo: memFree=1317136/2055920 swapFree=4192956/4192956
[pid=28478] ppid=28476 vsize=3280 CPUtime=0
/proc/28478/stat : 28478 (march_hi) R 28476 28478 26455 0 -1 4194304 523 0 0 0 0 0 0 0 18 0 1 0 42767210 3358720 509 1992294400 134512640 135197378 4294956240 18446744073709551615 134568648 0 0 4096 0 0 0 0 17 1 0 0
/proc/28478/statm: 820 515 58 167 0 651 0

[startup+0.097499 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28478
/proc/meminfo: memFree=1317136/2055920 swapFree=4192956/4192956
[pid=28478] ppid=28476 vsize=4204 CPUtime=0.09
/proc/28478/stat : 28478 (march_hi) R 28476 28478 26455 0 -1 4194304 897 0 0 0 9 0 0 0 18 0 1 0 42767210 4304896 882 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/28478/statm: 1051 882 58 167 0 882 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4204

[startup+0.101499 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28478
/proc/meminfo: memFree=1317136/2055920 swapFree=4192956/4192956
[pid=28478] ppid=28476 vsize=4204 CPUtime=0.09
/proc/28478/stat : 28478 (march_hi) R 28476 28478 26455 0 -1 4194304 911 0 0 0 9 0 0 0 18 0 1 0 42767210 4304896 896 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/28478/statm: 1051 896 58 167 0 882 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4204

[startup+0.301517 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28478
/proc/meminfo: memFree=1317136/2055920 swapFree=4192956/4192956
[pid=28478] ppid=28476 vsize=13096 CPUtime=0.29
/proc/28478/stat : 28478 (march_hi) R 28476 28478 26455 0 -1 4194304 3011 0 0 0 28 1 0 0 19 0 1 0 42767210 13410304 2449 1992294400 134512640 135197378 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/28478/statm: 3274 2449 66 167 0 3105 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13096

[startup+0.701555 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28478
/proc/meminfo: memFree=1317136/2055920 swapFree=4192956/4192956
[pid=28478] ppid=28476 vsize=12964 CPUtime=0.69
/proc/28478/stat : 28478 (march_hi) R 28476 28478 26455 0 -1 4194304 5729 0 0 0 66 3 0 0 22 0 1 0 42767210 13275136 2401 1992294400 134512640 135197378 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/28478/statm: 3241 2401 78 167 0 3072 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12964

[startup+1.50263 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28479
/proc/meminfo: memFree=1309832/2055920 swapFree=4192956/4192956
[pid=28478] ppid=28476 vsize=11232 CPUtime=1.49
/proc/28478/stat : 28478 (march_hi) R 28476 28478 26455 0 -1 4194304 11057 0 0 0 144 5 0 0 25 0 1 0 42767210 11501568 2000 1992294400 134512640 135197378 4294956240 18446744073709551615 134560548 0 0 4096 0 0 0 0 17 1 0 0
/proc/28478/statm: 2808 2000 81 167 0 2639 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11232

[startup+3.10178 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28479
/proc/meminfo: memFree=1294984/2055920 swapFree=4192956/4192956
[pid=28478] ppid=28476 vsize=40200 CPUtime=3.09
/proc/28478/stat : 28478 (march_hi) R 28476 28478 26455 0 -1 4194304 21181 0 0 0 300 9 0 0 25 0 1 0 42767210 41164800 9053 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/28478/statm: 10050 9053 91 167 0 9881 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40200

[startup+6.30108 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28479
/proc/meminfo: memFree=1280456/2055920 swapFree=4192956/4192956
[pid=28478] ppid=28476 vsize=41244 CPUtime=6.29
/proc/28478/stat : 28478 (march_hi) R 28476 28478 26455 0 -1 4194304 21424 0 0 0 620 9 0 0 25 0 1 0 42767210 42233856 9296 1992294400 134512640 135197378 4294956240 18446744073709551615 134541698 0 0 4096 0 0 0 0 17 1 0 0
/proc/28478/statm: 10311 9296 91 167 0 10142 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41244

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28479
/proc/meminfo: memFree=1276368/2055920 swapFree=4192956/4192956
[pid=28478] ppid=28476 vsize=45888 CPUtime=12.69
/proc/28478/stat : 28478 (march_hi) R 28476 28478 26455 0 -1 4194304 22377 0 0 0 1259 10 0 0 25 0 1 0 42767210 46989312 10249 1992294400 134512640 135197378 4294956240 18446744073709551615 134552518 0 0 4096 0 0 0 0 17 1 0 0
/proc/28478/statm: 11472 10249 91 167 0 11303 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45888

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28479
/proc/meminfo: memFree=1274960/2055920 swapFree=4192956/4192956
[pid=28478] ppid=28476 vsize=47076 CPUtime=25.48
/proc/28478/stat : 28478 (march_hi) R 28476 28478 26455 0 -1 4194304 22683 0 0 0 2538 10 0 0 25 0 1 0 42767210 48205824 10555 1992294400 134512640 135197378 4294956240 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 1 0 0
/proc/28478/statm: 11769 10555 91 167 0 11600 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47076

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28479
/proc/meminfo: memFree=1274128/2055920 swapFree=4192956/4192956
[pid=28478] ppid=28476 vsize=47868 CPUtime=51.07
/proc/28478/stat : 28478 (march_hi) R 28476 28478 26455 0 -1 4194304 22888 0 0 0 5097 10 0 0 25 0 1 0 42767210 49016832 10760 1992294400 134512640 135197378 4294956240 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/28478/statm: 11967 10760 91 167 0 11798 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 47868

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28479
/proc/meminfo: memFree=1273360/2055920 swapFree=4192956/4192956
[pid=28478] ppid=28476 vsize=48660 CPUtime=102.27
/proc/28478/stat : 28478 (march_hi) R 28476 28478 26455 0 -1 4194304 23084 0 0 0 10216 11 0 0 25 0 1 0 42767210 49827840 10956 1992294400 134512640 135197378 4294956240 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 1 0 0
/proc/28478/statm: 12165 10956 91 167 0 11996 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 48660

[startup+162.302 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 28479
/proc/meminfo: memFree=1272784/2055920 swapFree=4192956/4192956
[pid=28478] ppid=28476 vsize=49188 CPUtime=162.24
/proc/28478/stat : 28478 (march_hi) R 28476 28478 26455 0 -1 4194304 23215 0 0 0 16213 11 0 0 25 0 1 0 42767210 50368512 11087 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/28478/statm: 12297 11087 91 167 0 12128 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 49188

[startup+222.301 s]
/proc/loadavg: 1.10 1.03 1.00 2/65 28479
/proc/meminfo: memFree=1272464/2055920 swapFree=4192956/4192956
[pid=28478] ppid=28476 vsize=49452 CPUtime=222.23
/proc/28478/stat : 28478 (march_hi) R 28476 28478 26455 0 -1 4194304 23299 0 0 0 22211 12 0 0 25 0 1 0 42767210 50638848 11171 1992294400 134512640 135197378 4294956240 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0
/proc/28478/statm: 12363 11171 91 167 0 12194 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 49452

[startup+282.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 28479
/proc/meminfo: memFree=1272144/2055920 swapFree=4192956/4192956
[pid=28478] ppid=28476 vsize=49848 CPUtime=282.21
/proc/28478/stat : 28478 (march_hi) R 28476 28478 26455 0 -1 4194304 23374 0 0 0 28209 12 0 0 25 0 1 0 42767210 51044352 11246 1992294400 134512640 135197378 4294956240 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 1 0 0
/proc/28478/statm: 12462 11246 91 167 0 12293 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 49848

[startup+342.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 28479
/proc/meminfo: memFree=1271888/2055920 swapFree=4192956/4192956
[pid=28478] ppid=28476 vsize=49980 CPUtime=342.19
/proc/28478/stat : 28478 (march_hi) R 28476 28478 26455 0 -1 4194304 23431 0 0 0 34207 12 0 0 25 0 1 0 42767210 51179520 11303 1992294400 134512640 135197378 4294956240 18446744073709551615 134593747 0 0 4096 0 0 0 0 17 1 0 0
/proc/28478/statm: 12495 11303 91 167 0 12326 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 49980

[startup+402.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 28479
/proc/meminfo: memFree=1271632/2055920 swapFree=4192956/4192956
[pid=28478] ppid=28476 vsize=50244 CPUtime=402.17
/proc/28478/stat : 28478 (march_hi) R 28476 28478 26455 0 -1 4194304 23495 0 0 0 40205 12 0 0 25 0 1 0 42767210 51449856 11367 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/28478/statm: 12561 11367 91 167 0 12392 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 50244

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 28479
/proc/meminfo: memFree=1271440/2055920 swapFree=4192956/4192956
[pid=28478] ppid=28476 vsize=50508 CPUtime=462.16
/proc/28478/stat : 28478 (march_hi) R 28476 28478 26455 0 -1 4194304 23539 0 0 0 46204 12 0 0 25 0 1 0 42767210 51720192 11411 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/28478/statm: 12627 11411 91 167 0 12458 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 50508

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28479
/proc/meminfo: memFree=1271312/2055920 swapFree=4192956/4192956
[pid=28478] ppid=28476 vsize=50644 CPUtime=522.14
/proc/28478/stat : 28478 (march_hi) R 28476 28478 26455 0 -1 4194304 23577 0 0 0 52202 12 0 0 25 0 1 0 42767210 51859456 11449 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/28478/statm: 12661 11449 91 167 0 12492 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 50644

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28479
/proc/meminfo: memFree=1271120/2055920 swapFree=4192956/4192956
[pid=28478] ppid=28476 vsize=50776 CPUtime=582.13
/proc/28478/stat : 28478 (march_hi) R 28476 28478 26455 0 -1 4194304 23610 0 0 0 58200 13 0 0 25 0 1 0 42767210 51994624 11482 1992294400 134512640 135197378 4294956240 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 1 0 0
/proc/28478/statm: 12694 11482 91 167 0 12525 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 50776

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28479
/proc/meminfo: memFree=1271120/2055920 swapFree=4192956/4192956
[pid=28478] ppid=28476 vsize=50776 CPUtime=642.12
/proc/28478/stat : 28478 (march_hi) R 28476 28478 26455 0 -1 4194304 23636 0 0 0 64199 13 0 0 25 0 1 0 42767210 51994624 11508 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/28478/statm: 12694 11508 91 167 0 12525 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 50776


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28487
/proc/meminfo: memFree=1268560/2055920 swapFree=4192956/4192956
[pid=28478] ppid=28476 vsize=53284 CPUtime=4001.2
/proc/28478/stat : 28478 (march_hi) R 28476 28478 26455 0 -1 4194304 24252 0 0 0 400101 19 0 0 25 0 1 0 42767210 54562816 12124 1992294400 134512640 135197378 4294956240 18446744073709551615 134552726 0 0 4096 0 0 0 0 17 1 0 0
/proc/28478/statm: 13321 12124 91 167 0 13152 0
Current children cumulated CPU time (s) 4001.2
Current children cumulated vsize (KiB) 53284

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28487
/proc/meminfo: memFree=1268496/2055920 swapFree=4192956/4192956
[pid=28478] ppid=28476 vsize=53284 CPUtime=4061.18
/proc/28478/stat : 28478 (march_hi) R 28476 28478 26455 0 -1 4194304 24259 0 0 0 406099 19 0 0 25 0 1 0 42767210 54562816 12131 1992294400 134512640 135197378 4294956240 18446744073709551615 134590537 0 0 4096 0 0 0 0 17 1 0 0
/proc/28478/statm: 13321 12131 91 167 0 13152 0
Current children cumulated CPU time (s) 4061.18
Current children cumulated vsize (KiB) 53284

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28487
/proc/meminfo: memFree=1268432/2055920 swapFree=4192956/4192956
[pid=28478] ppid=28476 vsize=53284 CPUtime=4121.16
/proc/28478/stat : 28478 (march_hi) R 28476 28478 26455 0 -1 4194304 24267 0 0 0 412097 19 0 0 25 0 1 0 42767210 54562816 12139 1992294400 134512640 135197378 4294956240 18446744073709551615 134592251 0 0 4096 0 0 0 0 17 1 0 0
/proc/28478/statm: 13321 12139 91 167 0 13152 0
Current children cumulated CPU time (s) 4121.16
Current children cumulated vsize (KiB) 53284

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28487
/proc/meminfo: memFree=1268496/2055920 swapFree=4192956/4192956
[pid=28478] ppid=28476 vsize=53416 CPUtime=4181.15
/proc/28478/stat : 28478 (march_hi) R 28476 28478 26455 0 -1 4194304 24272 0 0 0 418096 19 0 0 25 0 1 0 42767210 54697984 12144 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/28478/statm: 13354 12144 91 167 0 13185 0
Current children cumulated CPU time (s) 4181.15
Current children cumulated vsize (KiB) 53416

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28487
/proc/meminfo: memFree=1268432/2055920 swapFree=4192956/4192956
[pid=28478] ppid=28476 vsize=53416 CPUtime=4241.13
/proc/28478/stat : 28478 (march_hi) R 28476 28478 26455 0 -1 4194304 24279 0 0 0 424094 19 0 0 25 0 1 0 42767210 54697984 12151 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/28478/statm: 13354 12151 91 167 0 13185 0
Current children cumulated CPU time (s) 4241.13
Current children cumulated vsize (KiB) 53416

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28487
/proc/meminfo: memFree=1268368/2055920 swapFree=4192956/4192956
[pid=28478] ppid=28476 vsize=53416 CPUtime=4301.11
/proc/28478/stat : 28478 (march_hi) R 28476 28478 26455 0 -1 4194304 24283 0 0 0 430092 19 0 0 25 0 1 0 42767210 54697984 12155 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/28478/statm: 13354 12155 91 167 0 13185 0
Current children cumulated CPU time (s) 4301.11
Current children cumulated vsize (KiB) 53416

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28487
/proc/meminfo: memFree=1268432/2055920 swapFree=4192956/4192956
[pid=28478] ppid=28476 vsize=53416 CPUtime=4361.1
/proc/28478/stat : 28478 (march_hi) R 28476 28478 26455 0 -1 4194304 24287 0 0 0 436091 19 0 0 25 0 1 0 42767210 54697984 12159 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/28478/statm: 13354 12159 91 167 0 13185 0
Current children cumulated CPU time (s) 4361.1
Current children cumulated vsize (KiB) 53416

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28487
/proc/meminfo: memFree=1268368/2055920 swapFree=4192956/4192956
[pid=28478] ppid=28476 vsize=53416 CPUtime=4421.08
/proc/28478/stat : 28478 (march_hi) R 28476 28478 26455 0 -1 4194304 24291 0 0 0 442089 19 0 0 25 0 1 0 42767210 54697984 12163 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/28478/statm: 13354 12163 91 167 0 13185 0
Current children cumulated CPU time (s) 4421.08
Current children cumulated vsize (KiB) 53416

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28489
/proc/meminfo: memFree=1268176/2055920 swapFree=4192956/4192956
[pid=28478] ppid=28476 vsize=53416 CPUtime=4481.06
/proc/28478/stat : 28478 (march_hi) R 28476 28478 26455 0 -1 4194304 24295 0 0 0 448087 19 0 0 25 0 1 0 42767210 54697984 12167 1992294400 134512640 135197378 4294956240 18446744073709551615 134593933 0 0 4096 0 0 0 0 17 1 0 0
/proc/28478/statm: 13354 12167 91 167 0 13185 0
Current children cumulated CPU time (s) 4481.06
Current children cumulated vsize (KiB) 53416

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28489
/proc/meminfo: memFree=1268240/2055920 swapFree=4192956/4192956
[pid=28478] ppid=28476 vsize=53416 CPUtime=4541.04
/proc/28478/stat : 28478 (march_hi) R 28476 28478 26455 0 -1 4194304 24299 0 0 0 454085 19 0 0 25 0 1 0 42767210 54697984 12171 1992294400 134512640 135197378 4294956240 18446744073709551615 134592251 0 0 4096 0 0 0 0 17 1 0 0
/proc/28478/statm: 13354 12171 91 167 0 13185 0
Current children cumulated CPU time (s) 4541.04
Current children cumulated vsize (KiB) 53416

[startup+4602.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 28489
/proc/meminfo: memFree=1268240/2055920 swapFree=4192956/4192956
[pid=28478] ppid=28476 vsize=53548 CPUtime=4601.03
/proc/28478/stat : 28478 (march_hi) R 28476 28478 26455 0 -1 4194304 24304 0 0 0 460084 19 0 0 25 0 1 0 42767210 54833152 12176 1992294400 134512640 135197378 4294956240 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 1 0 0
/proc/28478/statm: 13387 12176 91 167 0 13218 0
Current children cumulated CPU time (s) 4601.03
Current children cumulated vsize (KiB) 53548

[startup+4662.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 28489
/proc/meminfo: memFree=1268304/2055920 swapFree=4192956/4192956
[pid=28478] ppid=28476 vsize=53548 CPUtime=4661.01
/proc/28478/stat : 28478 (march_hi) R 28476 28478 26455 0 -1 4194304 24307 0 0 0 466082 19 0 0 25 0 1 0 42767210 54833152 12179 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/28478/statm: 13387 12179 91 167 0 13218 0
Current children cumulated CPU time (s) 4661.01
Current children cumulated vsize (KiB) 53548

[startup+4722.31 s]
/proc/loadavg: 1.16 1.06 1.01 2/65 28489
/proc/meminfo: memFree=1268304/2055920 swapFree=4192956/4192956
[pid=28478] ppid=28476 vsize=53548 CPUtime=4721
/proc/28478/stat : 28478 (march_hi) R 28476 28478 26455 0 -1 4194304 24311 0 0 0 472081 19 0 0 25 0 1 0 42767210 54833152 12183 1992294400 134512640 135197378 4294956240 18446744073709551615 134596875 0 0 4096 0 0 0 0 17 1 0 0
/proc/28478/statm: 13387 12183 91 167 0 13218 0
Current children cumulated CPU time (s) 4721
Current children cumulated vsize (KiB) 53548

[startup+4782.3 s]
/proc/loadavg: 1.06 1.05 1.01 2/65 28489
/proc/meminfo: memFree=1268240/2055920 swapFree=4192956/4192956
[pid=28478] ppid=28476 vsize=53548 CPUtime=4780.98
/proc/28478/stat : 28478 (march_hi) R 28476 28478 26455 0 -1 4194304 24316 0 0 0 478079 19 0 0 25 0 1 0 42767210 54833152 12188 1992294400 134512640 135197378 4294956240 18446744073709551615 134590485 0 0 4096 0 0 0 0 17 1 0 0
/proc/28478/statm: 13387 12188 91 167 0 13218 0
Current children cumulated CPU time (s) 4780.98
Current children cumulated vsize (KiB) 53548

[startup+4842.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 28489
/proc/meminfo: memFree=1268240/2055920 swapFree=4192956/4192956
[pid=28478] ppid=28476 vsize=53548 CPUtime=4840.96
/proc/28478/stat : 28478 (march_hi) R 28476 28478 26455 0 -1 4194304 24322 0 0 0 484077 19 0 0 25 0 1 0 42767210 54833152 12194 1992294400 134512640 135197378 4294956240 18446744073709551615 134552595 0 0 4096 0 0 0 0 17 1 0 0
/proc/28478/statm: 13387 12194 91 167 0 13218 0
Current children cumulated CPU time (s) 4840.96
Current children cumulated vsize (KiB) 53548

[startup+4902.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 28489
/proc/meminfo: memFree=1268240/2055920 swapFree=4192956/4192956
[pid=28478] ppid=28476 vsize=53548 CPUtime=4900.94
/proc/28478/stat : 28478 (march_hi) R 28476 28478 26455 0 -1 4194304 24326 0 0 0 490075 19 0 0 25 0 1 0 42767210 54833152 12198 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/28478/statm: 13387 12198 91 167 0 13218 0
Current children cumulated CPU time (s) 4900.94
Current children cumulated vsize (KiB) 53548

[startup+4962.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 28489
/proc/meminfo: memFree=1268176/2055920 swapFree=4192956/4192956
[pid=28478] ppid=28476 vsize=53548 CPUtime=4960.93
/proc/28478/stat : 28478 (march_hi) R 28476 28478 26455 0 -1 4194304 24332 0 0 0 496074 19 0 0 25 0 1 0 42767210 54833152 12204 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/28478/statm: 13387 12204 91 167 0 13218 0
Current children cumulated CPU time (s) 4960.93
Current children cumulated vsize (KiB) 53548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 28489
/proc/meminfo: memFree=1268176/2055920 swapFree=4192956/4192956
[pid=28478] ppid=28476 vsize=53548 CPUtime=5000.02
/proc/28478/stat : 28478 (march_hi) R 28476 28478 26455 0 -1 4194304 24336 0 0 0 499983 19 0 0 25 0 1 0 42767210 54833152 12208 1992294400 134512640 135197378 4294956240 18446744073709551615 134590518 0 0 4096 0 0 0 0 17 1 0 0
/proc/28478/statm: 13387 12208 91 167 0 13218 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 53548

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): 5001.41
CPU time (s): 5000.04
CPU user time (s): 4999.84
CPU system time (s): 0.206968
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 53548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.83
system time used= 0.206968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24336
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= 8792

runsolver used 3.55146 second user time and 10.8983 second system time

The end

Launcher Data 

Begin job on node61 at 2009-04-19 15:23:21
IDJOB=1628309
IDBENCH=71656
IDSOLVER=583
FILE ID=node61/1628309-1240147401
PBS_JOBID= 9157898
Free space on /tmp= 66456 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/additional/22000/unif-k3-r4.2-v22000-c92400-S1825231826-068.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628309-1240147401/watcher-1628309-1240147401 -o /tmp/evaluation-result-1628309-1240147401/solver-1628309-1240147401 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628309-1240147401.cnf

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

MD5SUM BENCH= 33dc836ecf6c9297e196ff0a7802580e
RANDOM SEED=1547341086

node61.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		: 3000.216
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		: 3000.216
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:       1317616 kB
Buffers:         84892 kB
Cached:         575048 kB
SwapCached:          0 kB
Active:         316380 kB
Inactive:       356316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1317616 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2576 kB
Writeback:           0 kB
Mapped:          22552 kB
Slab:            51724 kB
Committed_AS:   208608 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66452 MiB
End job on node61 at 2009-04-19 16:46:44