Trace number 1628313

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) 5000.11 5001.72

General information on the benchmark

NameRANDOM/additional/22000/
unif-k3-r4.2-v22000-c92400-S59207238-009.cnf
MD5SUM10f94153255437e314014c0c4ab59608
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1598.05
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 

2.09/2.17	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.09/2.17	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.09/2.17	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.09/2.17	c main()::
2.09/2.17	c initFormula():: searching for DIMACS p-line....
2.09/2.17	c initFormula():: the DIMACS p-line indicates a CNF of 22000 variables and 92400 clauses.
2.09/2.17	c parseCNF():: parsing....
2.09/2.17	c parseCNF():: the CNF contains 0 unary clauses.
2.09/2.17	c runParser():: parsing was successful, warming up engines...
2.09/2.17	c simplify_formula():: removed 0 tautological, 481 satisfied and 0 duplicate clauses
2.09/2.17	c preprocessing fase I completed:: there are now 21921 free variables and 91919 clauses.
2.09/2.17	c stat :: sign balance is biased by 0.466
2.09/2.17	c using 3-SAT heuristics (occurence based diff)
2.09/2.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 127 duplicate clauses
2.09/2.17	c resolvent_look() :: found 67 resolvents
2.09/2.17	c lessRedundantTransformation():: nothing to be done.
2.09/2.17	c transformTo3SAT():: you gave me 22000 variables and 91986 clauses.
2.09/2.17	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.09/2.17	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.09/2.17	c transformTo3SAT():: the transformation yielded 22000 variabels and 91986 clauses.
2.09/2.17	c main():: clause / variable ratio: ( 91986 / 22000 ) = 4.18
2.09/2.17	c longest clause has size 3
2.09/2.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.17	c number of free variables = 21921
2.09/2.17	c dynamic_preselect_setsize :: off
2.09/2.17	c main():: all systems go!
2.09/2.17	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-1628313-1240148313/watcher-1628313-1240148313 -o /tmp/evaluation-result-1628313-1240148313/solver-1628313-1240148313 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628313-1240148313.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: 0.92 0.98 0.99 3/64 24948
/proc/meminfo: memFree=1348096/2055920 swapFree=4192956/4192956
[pid=24948] ppid=24946 vsize=2964 CPUtime=0
/proc/24948/stat : 24948 (march_hi) R 24946 24948 24804 0 -1 4194304 514 0 0 0 0 0 0 0 18 0 1 0 42855730 3035136 499 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/24948/statm: 741 502 58 167 0 572 0

[startup+0.102553 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24948
/proc/meminfo: memFree=1348096/2055920 swapFree=4192956/4192956
[pid=24948] ppid=24946 vsize=4204 CPUtime=0.09
/proc/24948/stat : 24948 (march_hi) R 24946 24948 24804 0 -1 4194304 910 0 0 0 9 0 0 0 18 0 1 0 42855730 4304896 895 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/24948/statm: 1051 896 58 167 0 882 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4204

[startup+0.201567 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24948
/proc/meminfo: memFree=1348096/2055920 swapFree=4192956/4192956
[pid=24948] ppid=24946 vsize=10076 CPUtime=0.19
/proc/24948/stat : 24948 (march_hi) R 24946 24948 24804 0 -1 4194304 2160 0 0 0 18 1 0 0 18 0 1 0 42855730 10317824 1598 1992294400 134512640 135197378 4294956240 18446744073709551615 134649181 0 0 4096 0 0 0 0 17 1 0 0
/proc/24948/statm: 2519 1598 65 167 0 2350 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10076

[startup+0.301581 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24948
/proc/meminfo: memFree=1348096/2055920 swapFree=4192956/4192956
[pid=24948] ppid=24946 vsize=13096 CPUtime=0.29
/proc/24948/stat : 24948 (march_hi) R 24946 24948 24804 0 -1 4194304 3010 0 0 0 28 1 0 0 19 0 1 0 42855730 13410304 2448 1992294400 134512640 135197378 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/24948/statm: 3274 2448 66 167 0 3105 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13096

[startup+0.701638 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24948
/proc/meminfo: memFree=1348096/2055920 swapFree=4192956/4192956
[pid=24948] ppid=24946 vsize=11472 CPUtime=0.69
/proc/24948/stat : 24948 (march_hi) R 24946 24948 24804 0 -1 4194304 5353 0 0 0 67 2 0 0 23 0 1 0 42855730 11747328 2025 1992294400 134512640 135197378 4294956240 18446744073709551615 134693722 0 0 4096 0 0 0 0 17 1 0 0
/proc/24948/statm: 2868 2025 67 167 0 2699 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11472

[startup+1.50175 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 24949
/proc/meminfo: memFree=1338808/2055920 swapFree=4192956/4192956
[pid=24948] ppid=24946 vsize=12832 CPUtime=1.48
/proc/24948/stat : 24948 (march_hi) R 24946 24948 24804 0 -1 4194304 11391 0 0 0 144 4 0 0 25 0 1 0 42855730 13139968 2391 1992294400 134512640 135197378 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/24948/statm: 3208 2391 80 167 0 3039 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12832

[startup+3.10198 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 24949
/proc/meminfo: memFree=1329272/2055920 swapFree=4192956/4192956
[pid=24948] ppid=24946 vsize=40020 CPUtime=3.09
/proc/24948/stat : 24948 (march_hi) R 24946 24948 24804 0 -1 4194304 22133 0 0 0 301 8 0 0 25 0 1 0 42855730 40980480 9042 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24948/statm: 10005 9042 91 167 0 9836 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40020

[startup+6.30143 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 24949
/proc/meminfo: memFree=1311360/2055920 swapFree=4192956/4192956
[pid=24948] ppid=24946 vsize=41240 CPUtime=6.28
/proc/24948/stat : 24948 (march_hi) R 24946 24948 24804 0 -1 4194304 22398 0 0 0 620 8 0 0 25 0 1 0 42855730 42229760 9307 1992294400 134512640 135197378 4294956240 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 1 0 0
/proc/24948/statm: 10310 9307 91 167 0 10141 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 41240

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 24949
/proc/meminfo: memFree=1307008/2055920 swapFree=4192956/4192956
[pid=24948] ppid=24946 vsize=45896 CPUtime=12.68
/proc/24948/stat : 24948 (march_hi) R 24946 24948 24804 0 -1 4194304 23391 0 0 0 1259 9 0 0 25 0 1 0 42855730 46997504 10300 1992294400 134512640 135197378 4294956240 18446744073709551615 134552753 0 0 4096 0 0 0 0 17 1 0 0
/proc/24948/statm: 11474 10300 91 167 0 11305 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 45896

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 24949
/proc/meminfo: memFree=1305728/2055920 swapFree=4192956/4192956
[pid=24948] ppid=24946 vsize=47084 CPUtime=25.48
/proc/24948/stat : 24948 (march_hi) R 24946 24948 24804 0 -1 4194304 23688 0 0 0 2539 9 0 0 25 0 1 0 42855730 48214016 10597 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24948/statm: 11771 10597 91 167 0 11602 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47084

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 24949
/proc/meminfo: memFree=1304768/2055920 swapFree=4192956/4192956
[pid=24948] ppid=24946 vsize=48008 CPUtime=51.08
/proc/24948/stat : 24948 (march_hi) R 24946 24948 24804 0 -1 4194304 23915 0 0 0 5098 10 0 0 25 0 1 0 42855730 49160192 10824 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24948/statm: 12002 10824 91 167 0 11833 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 48008

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 24949
/proc/meminfo: memFree=1304064/2055920 swapFree=4192956/4192956
[pid=24948] ppid=24946 vsize=48800 CPUtime=102.26
/proc/24948/stat : 24948 (march_hi) R 24946 24948 24804 0 -1 4194304 24103 0 0 0 10216 10 0 0 25 0 1 0 42855730 49971200 11012 1992294400 134512640 135197378 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/24948/statm: 12200 11012 91 167 0 12031 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 48800

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24949
/proc/meminfo: memFree=1303488/2055920 swapFree=4192956/4192956
[pid=24948] ppid=24946 vsize=49328 CPUtime=162.24
/proc/24948/stat : 24948 (march_hi) R 24946 24948 24804 0 -1 4194304 24234 0 0 0 16213 11 0 0 25 0 1 0 42855730 50511872 11143 1992294400 134512640 135197378 4294956240 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 1 0 0
/proc/24948/statm: 12332 11143 91 167 0 12163 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 49328

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24949
/proc/meminfo: memFree=1302976/2055920 swapFree=4192956/4192956
[pid=24948] ppid=24946 vsize=49724 CPUtime=222.22
/proc/24948/stat : 24948 (march_hi) R 24946 24948 24804 0 -1 4194304 24339 0 0 0 22211 11 0 0 25 0 1 0 42855730 50917376 11248 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24948/statm: 12431 11248 91 167 0 12262 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 49724

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24949
/proc/meminfo: memFree=1302656/2055920 swapFree=4192956/4192956
[pid=24948] ppid=24946 vsize=49988 CPUtime=282.2
/proc/24948/stat : 24948 (march_hi) R 24946 24948 24804 0 -1 4194304 24410 0 0 0 28209 11 0 0 25 0 1 0 42855730 51187712 11319 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/24948/statm: 12497 11319 91 167 0 12328 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 49988

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24949
/proc/meminfo: memFree=1302464/2055920 swapFree=4192956/4192956
[pid=24948] ppid=24946 vsize=50252 CPUtime=342.18
/proc/24948/stat : 24948 (march_hi) R 24946 24948 24804 0 -1 4194304 24466 0 0 0 34206 12 0 0 25 0 1 0 42855730 51458048 11375 1992294400 134512640 135197378 4294956240 18446744073709551615 134556683 0 0 4096 0 0 0 0 17 1 0 0
/proc/24948/statm: 12563 11375 91 167 0 12394 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 50252

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24949
/proc/meminfo: memFree=1302208/2055920 swapFree=4192956/4192956
[pid=24948] ppid=24946 vsize=50384 CPUtime=402.16
/proc/24948/stat : 24948 (march_hi) R 24946 24948 24804 0 -1 4194304 24524 0 0 0 40204 12 0 0 25 0 1 0 42855730 51593216 11433 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/24948/statm: 12596 11433 91 167 0 12427 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 50384

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24949
/proc/meminfo: memFree=1302080/2055920 swapFree=4192956/4192956
[pid=24948] ppid=24946 vsize=50648 CPUtime=462.14
/proc/24948/stat : 24948 (march_hi) R 24946 24948 24804 0 -1 4194304 24566 0 0 0 46202 12 0 0 25 0 1 0 42855730 51863552 11475 1992294400 134512640 135197378 4294956240 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0
/proc/24948/statm: 12662 11475 91 167 0 12493 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 50648

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24949
/proc/meminfo: memFree=1301888/2055920 swapFree=4192956/4192956
[pid=24948] ppid=24946 vsize=50780 CPUtime=522.13
/proc/24948/stat : 24948 (march_hi) R 24946 24948 24804 0 -1 4194304 24610 0 0 0 52200 13 0 0 25 0 1 0 42855730 51998720 11519 1992294400 134512640 135197378 4294956240 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 1 0 0
/proc/24948/statm: 12695 11519 91 167 0 12526 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 50780

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24949
/proc/meminfo: memFree=1301760/2055920 swapFree=4192956/4192956
[pid=24948] ppid=24946 vsize=50912 CPUtime=582.11
/proc/24948/stat : 24948 (march_hi) R 24946 24948 24804 0 -1 4194304 24645 0 0 0 58198 13 0 0 25 0 1 0 42855730 52133888 11554 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/24948/statm: 12728 11554 91 167 0 12559 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 50912

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24949
/proc/meminfo: memFree=1301632/2055920 swapFree=4192956/4192956
[pid=24948] ppid=24946 vsize=51044 CPUtime=642.09
/proc/24948/stat : 24948 (march_hi) R 24946 24948 24804 0 -1 4194304 24670 0 0 0 64196 13 0 0 25 0 1 0 42855730 52269056 11579 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/24948/statm: 12761 11579 91 167 0 12592 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 51044


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

[startup+4002.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 24957
/proc/meminfo: memFree=1299200/2055920 swapFree=4192956/4192956
[pid=24948] ppid=24946 vsize=53288 CPUtime=4001
/proc/24948/stat : 24948 (march_hi) R 24946 24948 24804 0 -1 4194304 25259 0 0 0 400077 23 0 0 25 0 1 0 42855730 54566912 12168 1992294400 134512640 135197378 4294956240 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 1 0 0
/proc/24948/statm: 13322 12168 91 167 0 13153 0
Current children cumulated CPU time (s) 4001
Current children cumulated vsize (KiB) 53288

[startup+4062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 24957
/proc/meminfo: memFree=1299200/2055920 swapFree=4192956/4192956
[pid=24948] ppid=24946 vsize=53420 CPUtime=4060.99
/proc/24948/stat : 24948 (march_hi) R 24946 24948 24804 0 -1 4194304 25263 0 0 0 406076 23 0 0 25 0 1 0 42855730 54702080 12172 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/24948/statm: 13355 12172 91 167 0 13186 0
Current children cumulated CPU time (s) 4060.99
Current children cumulated vsize (KiB) 53420

[startup+4122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 24957
/proc/meminfo: memFree=1299200/2055920 swapFree=4192956/4192956
[pid=24948] ppid=24946 vsize=53420 CPUtime=4120.97
/proc/24948/stat : 24948 (march_hi) R 24946 24948 24804 0 -1 4194304 25269 0 0 0 412073 24 0 0 25 0 1 0 42855730 54702080 12178 1992294400 134512640 135197378 4294956240 18446744073709551615 134592835 0 0 4096 0 0 0 0 17 1 0 0
/proc/24948/statm: 13355 12178 91 167 0 13186 0
Current children cumulated CPU time (s) 4120.97
Current children cumulated vsize (KiB) 53420

[startup+4182.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 24957
/proc/meminfo: memFree=1299200/2055920 swapFree=4192956/4192956
[pid=24948] ppid=24946 vsize=53420 CPUtime=4180.96
/proc/24948/stat : 24948 (march_hi) R 24946 24948 24804 0 -1 4194304 25275 0 0 0 418072 24 0 0 25 0 1 0 42855730 54702080 12184 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/24948/statm: 13355 12184 91 167 0 13186 0
Current children cumulated CPU time (s) 4180.96
Current children cumulated vsize (KiB) 53420

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24957
/proc/meminfo: memFree=1299136/2055920 swapFree=4192956/4192956
[pid=24948] ppid=24946 vsize=53420 CPUtime=4240.93
/proc/24948/stat : 24948 (march_hi) R 24946 24948 24804 0 -1 4194304 25279 0 0 0 424069 24 0 0 25 0 1 0 42855730 54702080 12188 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/24948/statm: 13355 12188 91 167 0 13186 0
Current children cumulated CPU time (s) 4240.93
Current children cumulated vsize (KiB) 53420

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24957
/proc/meminfo: memFree=1299200/2055920 swapFree=4192956/4192956
[pid=24948] ppid=24946 vsize=53420 CPUtime=4300.91
/proc/24948/stat : 24948 (march_hi) R 24946 24948 24804 0 -1 4194304 25283 0 0 0 430067 24 0 0 25 0 1 0 42855730 54702080 12192 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/24948/statm: 13355 12192 91 167 0 13186 0
Current children cumulated CPU time (s) 4300.91
Current children cumulated vsize (KiB) 53420

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24957
/proc/meminfo: memFree=1299136/2055920 swapFree=4192956/4192956
[pid=24948] ppid=24946 vsize=53420 CPUtime=4360.89
/proc/24948/stat : 24948 (march_hi) R 24946 24948 24804 0 -1 4194304 25288 0 0 0 436065 24 0 0 25 0 1 0 42855730 54702080 12197 1992294400 134512640 135197378 4294956240 18446744073709551615 134541672 0 0 4096 0 0 0 0 17 1 0 0
/proc/24948/statm: 13355 12197 91 167 0 13186 0
Current children cumulated CPU time (s) 4360.89
Current children cumulated vsize (KiB) 53420

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24957
/proc/meminfo: memFree=1299136/2055920 swapFree=4192956/4192956
[pid=24948] ppid=24946 vsize=53420 CPUtime=4420.87
/proc/24948/stat : 24948 (march_hi) R 24946 24948 24804 0 -1 4194304 25293 0 0 0 442063 24 0 0 25 0 1 0 42855730 54702080 12202 1992294400 134512640 135197378 4294956240 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 1 0 0
/proc/24948/statm: 13355 12202 91 167 0 13186 0
Current children cumulated CPU time (s) 4420.87
Current children cumulated vsize (KiB) 53420

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24957
/proc/meminfo: memFree=1299072/2055920 swapFree=4192956/4192956
[pid=24948] ppid=24946 vsize=53552 CPUtime=4480.86
/proc/24948/stat : 24948 (march_hi) R 24946 24948 24804 0 -1 4194304 25300 0 0 0 448061 25 0 0 25 0 1 0 42855730 54837248 12209 1992294400 134512640 135197378 4294956240 18446744073709551615 134592233 0 0 4096 0 0 0 0 17 1 0 0
/proc/24948/statm: 13388 12209 91 167 0 13219 0
Current children cumulated CPU time (s) 4480.86
Current children cumulated vsize (KiB) 53552

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24957
/proc/meminfo: memFree=1299136/2055920 swapFree=4192956/4192956
[pid=24948] ppid=24946 vsize=53552 CPUtime=4540.83
/proc/24948/stat : 24948 (march_hi) R 24946 24948 24804 0 -1 4194304 25304 0 0 0 454058 25 0 0 25 0 1 0 42855730 54837248 12213 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/24948/statm: 13388 12213 91 167 0 13219 0
Current children cumulated CPU time (s) 4540.83
Current children cumulated vsize (KiB) 53552

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24957
/proc/meminfo: memFree=1299072/2055920 swapFree=4192956/4192956
[pid=24948] ppid=24946 vsize=53552 CPUtime=4600.81
/proc/24948/stat : 24948 (march_hi) R 24946 24948 24804 0 -1 4194304 25310 0 0 0 460056 25 0 0 25 0 1 0 42855730 54837248 12219 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/24948/statm: 13388 12219 91 167 0 13219 0
Current children cumulated CPU time (s) 4600.81
Current children cumulated vsize (KiB) 53552

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24957
/proc/meminfo: memFree=1299008/2055920 swapFree=4192956/4192956
[pid=24948] ppid=24946 vsize=53552 CPUtime=4660.79
/proc/24948/stat : 24948 (march_hi) R 24946 24948 24804 0 -1 4194304 25313 0 0 0 466054 25 0 0 25 0 1 0 42855730 54837248 12222 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/24948/statm: 13388 12222 91 167 0 13219 0
Current children cumulated CPU time (s) 4660.79
Current children cumulated vsize (KiB) 53552

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24957
/proc/meminfo: memFree=1299008/2055920 swapFree=4192956/4192956
[pid=24948] ppid=24946 vsize=53552 CPUtime=4720.78
/proc/24948/stat : 24948 (march_hi) R 24946 24948 24804 0 -1 4194304 25317 0 0 0 472053 25 0 0 25 0 1 0 42855730 54837248 12226 1992294400 134512640 135197378 4294956240 18446744073709551615 134593883 0 0 4096 0 0 0 0 17 1 0 0
/proc/24948/statm: 13388 12226 91 167 0 13219 0
Current children cumulated CPU time (s) 4720.78
Current children cumulated vsize (KiB) 53552

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24957
/proc/meminfo: memFree=1299008/2055920 swapFree=4192956/4192956
[pid=24948] ppid=24946 vsize=53552 CPUtime=4780.76
/proc/24948/stat : 24948 (march_hi) R 24946 24948 24804 0 -1 4194304 25322 0 0 0 478050 26 0 0 25 0 1 0 42855730 54837248 12231 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/24948/statm: 13388 12231 91 167 0 13219 0
Current children cumulated CPU time (s) 4780.76
Current children cumulated vsize (KiB) 53552

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24957
/proc/meminfo: memFree=1299008/2055920 swapFree=4192956/4192956
[pid=24948] ppid=24946 vsize=53552 CPUtime=4840.74
/proc/24948/stat : 24948 (march_hi) R 24946 24948 24804 0 -1 4194304 25327 0 0 0 484048 26 0 0 25 0 1 0 42855730 54837248 12236 1992294400 134512640 135197378 4294956240 18446744073709551615 134553035 0 0 4096 0 0 0 0 17 1 0 0
/proc/24948/statm: 13388 12236 91 167 0 13219 0
Current children cumulated CPU time (s) 4840.74
Current children cumulated vsize (KiB) 53552

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24957
/proc/meminfo: memFree=1298944/2055920 swapFree=4192956/4192956
[pid=24948] ppid=24946 vsize=53684 CPUtime=4900.72
/proc/24948/stat : 24948 (march_hi) R 24946 24948 24804 0 -1 4194304 25330 0 0 0 490046 26 0 0 25 0 1 0 42855730 54972416 12239 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/24948/statm: 13421 12239 91 167 0 13252 0
Current children cumulated CPU time (s) 4900.72
Current children cumulated vsize (KiB) 53684

[startup+4962.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 24963
/proc/meminfo: memFree=1298752/2055920 swapFree=4192956/4192956
[pid=24948] ppid=24946 vsize=53684 CPUtime=4960.69
/proc/24948/stat : 24948 (march_hi) R 24946 24948 24804 0 -1 4194304 25334 0 0 0 496043 26 0 0 25 0 1 0 42855730 54972416 12243 1992294400 134512640 135197378 4294956240 18446744073709551615 134541213 0 0 4096 0 0 0 0 17 1 0 0
/proc/24948/statm: 13421 12243 91 167 0 13252 0
Current children cumulated CPU time (s) 4960.69
Current children cumulated vsize (KiB) 53684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.7 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 24963
/proc/meminfo: memFree=1298816/2055920 swapFree=4192956/4192956
[pid=24948] ppid=24946 vsize=53684 CPUtime=5000.09
/proc/24948/stat : 24948 (march_hi) R 24946 24948 24804 0 -1 4194304 25337 0 0 0 499982 27 0 0 25 0 1 0 42855730 54972416 12246 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/24948/statm: 13421 12246 91 167 0 13252 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 53684

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): 5001.72
CPU time (s): 5000.11
CPU user time (s): 4999.83
CPU system time (s): 0.279957
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 53684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.83
system time used= 0.279957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25337
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= 11364

runsolver used 4.55331 second user time and 9.2066 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-19 15:38:33
IDJOB=1628313
IDBENCH=71660
IDSOLVER=583
FILE ID=node49/1628313-1240148313
PBS_JOBID= 9157885
Free space on /tmp= 66412 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/additional/22000/unif-k3-r4.2-v22000-c92400-S59207238-009.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628313-1240148313/watcher-1628313-1240148313 -o /tmp/evaluation-result-1628313-1240148313/solver-1628313-1240148313 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628313-1240148313.cnf

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

MD5SUM BENCH= 10f94153255437e314014c0c4ab59608
RANDOM SEED=184474341

node49.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		: 3000.241
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		: 3000.241
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:       1348512 kB
Buffers:         82292 kB
Cached:         546844 kB
SwapCached:          0 kB
Active:         289836 kB
Inactive:       354212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1348512 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2580 kB
Writeback:           0 kB
Mapped:          24704 kB
Slab:            49120 kB
Committed_AS:   182144 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66412 MiB
End job on node49 at 2009-04-19 17:01:57