Trace number 1514761

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_hi hi? (TO) 1200.02 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S377647456-019.cnf
MD5SUM65bb593760651b10c127c4b3276e73fc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.4368
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.79/0.84	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.84	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.79/0.84	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.79/0.84	c main()::
0.79/0.84	c initFormula():: searching for DIMACS p-line....
0.79/0.84	c initFormula():: the DIMACS p-line indicates a CNF of 12000 variables and 50400 clauses.
0.79/0.84	c parseCNF():: parsing....
0.79/0.84	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.84	c runParser():: parsing was successful, warming up engines...
0.79/0.84	c simplify_formula():: removed 0 tautological, 276 satisfied and 0 duplicate clauses
0.79/0.84	c preprocessing fase I completed:: there are now 11955 free variables and 50124 clauses.
0.79/0.84	c stat :: sign balance is biased by 0.479
0.79/0.84	c using 3-SAT heuristics (occurence based diff)
0.79/0.84	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.84	c simplify_formula():: removed 0 tautological, 0 satisfied and 151 duplicate clauses
0.79/0.84	c resolvent_look() :: found 84 resolvents
0.79/0.84	c lessRedundantTransformation():: nothing to be done.
0.79/0.84	c transformTo3SAT():: you gave me 12000 variables and 50208 clauses.
0.79/0.84	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.79/0.84	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.79/0.84	c transformTo3SAT():: the transformation yielded 12000 variabels and 50208 clauses.
0.79/0.84	c main():: clause / variable ratio: ( 50208 / 12000 ) = 4.18
0.79/0.84	c longest clause has size 3
0.79/0.84	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.84	c number of free variables = 11955
0.79/0.84	c dynamic_preselect_setsize :: off
0.79/0.84	c main():: all systems go!
0.79/0.84	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 1155
4.30/4.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514761-1238243922/watcher-1514761-1238243922 -o /tmp/evaluation-result-1514761-1238243922/solver-1514761-1238243922 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514761-1238243922.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.04 2.00 4/94 19575
/proc/meminfo: memFree=1787672/2055920 swapFree=4152308/4192956
[pid=19575] ppid=19573 vsize=2124 CPUtime=0
/proc/19575/stat : 19575 (march_hi) R 19573 19575 19354 0 -1 4194304 371 0 0 0 0 0 0 0 18 0 1 0 1097055902 2174976 356 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/19575/statm: 531 356 58 167 0 362 0

[startup+0.086974 s]
/proc/loadavg: 2.01 2.04 2.00 4/94 19575
/proc/meminfo: memFree=1787672/2055920 swapFree=4152308/4192956
[pid=19575] ppid=19573 vsize=5444 CPUtime=0.07
/proc/19575/stat : 19575 (march_hi) R 19573 19575 19354 0 -1 4194304 1114 0 0 0 7 0 0 0 18 0 1 0 1097055902 5574656 863 1992294400 134512640 135197378 4294956240 18446744073709551615 134694915 0 0 4096 0 0 0 0 17 0 0 0
/proc/19575/statm: 1361 863 62 167 0 1192 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5444

[startup+0.101975 s]
/proc/loadavg: 2.01 2.04 2.00 4/94 19575
/proc/meminfo: memFree=1787672/2055920 swapFree=4152308/4192956
[pid=19575] ppid=19573 vsize=5844 CPUtime=0.09
/proc/19575/stat : 19575 (march_hi) R 19573 19575 19354 0 -1 4194304 1200 0 0 0 9 0 0 0 18 0 1 0 1097055902 5984256 899 1992294400 134512640 135197378 4294956240 18446744073709551615 134565226 0 0 4096 0 0 0 0 17 0 0 0
/proc/19575/statm: 1461 899 65 167 0 1292 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5844

[startup+0.301997 s]
/proc/loadavg: 2.01 2.04 2.00 4/94 19575
/proc/meminfo: memFree=1787672/2055920 swapFree=4152308/4192956
[pid=19575] ppid=19573 vsize=6152 CPUtime=0.29
/proc/19575/stat : 19575 (march_hi) R 19573 19575 19354 0 -1 4194304 2768 0 0 0 28 1 0 0 20 0 1 0 1097055902 6299648 1045 1992294400 134512640 135197378 4294956240 18446744073709551615 134713207 0 0 4096 0 0 0 0 17 0 0 0
/proc/19575/statm: 1538 1045 67 167 0 1369 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6152

[startup+0.701042 s]
/proc/loadavg: 2.01 2.04 2.00 4/94 19575
/proc/meminfo: memFree=1787672/2055920 swapFree=4152308/4192956
[pid=19575] ppid=19573 vsize=6560 CPUtime=0.69
/proc/19575/stat : 19575 (march_hi) R 19573 19575 19354 0 -1 4194304 5821 0 0 0 66 3 0 0 23 0 1 0 1097055902 6717440 1106 1992294400 134512640 135197378 4294956240 18446744073709551615 134569555 0 0 4096 0 0 0 0 17 0 0 0
/proc/19575/statm: 1640 1106 81 167 0 1471 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6560

[startup+1.50113 s]
/proc/loadavg: 2.01 2.04 2.00 3/95 19576
/proc/meminfo: memFree=1773072/2055920 swapFree=4152308/4192956
[pid=19575] ppid=19573 vsize=22476 CPUtime=1.49
/proc/19575/stat : 19575 (march_hi) R 19573 19575 19354 0 -1 4194304 11068 0 0 0 144 5 0 0 25 0 1 0 1097055902 23015424 5030 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0
/proc/19575/statm: 5619 5030 91 167 0 5450 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22476

[startup+3.10131 s]
/proc/loadavg: 2.01 2.04 2.00 3/95 19576
/proc/meminfo: memFree=1767312/2055920 swapFree=4152308/4192956
[pid=19575] ppid=19573 vsize=24772 CPUtime=3.09
/proc/19575/stat : 19575 (march_hi) R 19573 19575 19354 0 -1 4194304 11553 0 0 0 303 6 0 0 25 0 1 0 1097055902 25366528 5515 1992294400 134512640 135197378 4294956240 18446744073709551615 134541629 0 0 4096 0 0 0 0 17 0 0 0
/proc/19575/statm: 6193 5515 91 167 0 6024 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24772

[startup+6.30166 s]
/proc/loadavg: 2.00 2.04 2.00 3/95 19576
/proc/meminfo: memFree=1765008/2055920 swapFree=4152308/4192956
[pid=19575] ppid=19573 vsize=25568 CPUtime=6.29
/proc/19575/stat : 19575 (march_hi) R 19573 19575 19354 0 -1 4194304 11718 0 0 0 623 6 0 0 25 0 1 0 1097055902 26181632 5680 1992294400 134512640 135197378 4294956240 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 0 0 0
/proc/19575/statm: 6392 5680 91 167 0 6223 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25568

[startup+12.7014 s]
/proc/loadavg: 2.00 2.04 2.00 3/95 19576
/proc/meminfo: memFree=1764624/2055920 swapFree=4152308/4192956
[pid=19575] ppid=19573 vsize=25832 CPUtime=12.69
/proc/19575/stat : 19575 (march_hi) R 19573 19575 19354 0 -1 4194304 11792 0 0 0 1263 6 0 0 25 0 1 0 1097055902 26451968 5754 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0
/proc/19575/statm: 6458 5754 91 167 0 6289 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25832

[startup+25.5018 s]
/proc/loadavg: 2.00 2.04 2.00 3/95 19576
/proc/meminfo: memFree=1764112/2055920 swapFree=4152308/4192956
[pid=19575] ppid=19573 vsize=26328 CPUtime=25.48
/proc/19575/stat : 19575 (march_hi) R 19573 19575 19354 0 -1 4194304 11911 0 0 0 2542 6 0 0 25 0 1 0 1097055902 26959872 5873 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0
/proc/19575/statm: 6582 5873 91 167 0 6413 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26328

[startup+51.1017 s]
/proc/loadavg: 2.00 2.03 2.00 3/95 19576
/proc/meminfo: memFree=1763600/2055920 swapFree=4152308/4192956
[pid=19575] ppid=19573 vsize=26844 CPUtime=51.07
/proc/19575/stat : 19575 (march_hi) R 19573 19575 19354 0 -1 4194304 12045 0 0 0 5101 6 0 0 25 0 1 0 1097055902 27488256 6007 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 0 0 0
/proc/19575/statm: 6711 6007 91 167 0 6542 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26844

[startup+102.307 s]
/proc/loadavg: 2.04 2.04 2.00 3/95 19576
/proc/meminfo: memFree=1762576/2055920 swapFree=4152308/4192956
[pid=19575] ppid=19573 vsize=27808 CPUtime=102.26
/proc/19575/stat : 19575 (march_hi) R 19573 19575 19354 0 -1 4194304 12245 0 0 0 10219 7 0 0 25 0 1 0 1097055902 28475392 6207 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0
/proc/19575/statm: 6952 6207 91 167 0 6783 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27808

[startup+162.302 s]
/proc/loadavg: 2.01 2.03 2.00 3/95 19576
/proc/meminfo: memFree=1761744/2055920 swapFree=4152308/4192956
[pid=19575] ppid=19573 vsize=28744 CPUtime=162.22
/proc/19575/stat : 19575 (march_hi) R 19573 19575 19354 0 -1 4194304 12458 0 0 0 16215 7 0 0 25 0 1 0 1097055902 29433856 6420 1992294400 134512640 135197378 4294956240 18446744073709551615 134590208 0 0 4096 0 0 0 0 17 0 0 0
/proc/19575/statm: 7186 6420 91 167 0 7017 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 28744

[startup+222.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/95 19576
/proc/meminfo: memFree=1760976/2055920 swapFree=4152308/4192956
[pid=19575] ppid=19573 vsize=29772 CPUtime=222.19
/proc/19575/stat : 19575 (march_hi) R 19573 19575 19354 0 -1 4194304 12631 0 0 0 22212 7 0 0 25 0 1 0 1097055902 30486528 6593 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 0 0 0
/proc/19575/statm: 7443 6593 91 167 0 7274 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 29772

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/95 19576
/proc/meminfo: memFree=1760272/2055920 swapFree=4152308/4192956
[pid=19575] ppid=19573 vsize=29904 CPUtime=282.18
/proc/19575/stat : 19575 (march_hi) R 19573 19575 19354 0 -1 4194304 12813 0 0 0 28210 8 0 0 25 0 1 0 1097055902 30621696 6775 1992294400 134512640 135197378 4294956240 18446744073709551615 134570769 0 0 4096 0 0 0 0 17 0 0 0
/proc/19575/statm: 7476 6775 91 167 0 7307 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 29904

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/95 19576
/proc/meminfo: memFree=1759568/2055920 swapFree=4152308/4192956
[pid=19575] ppid=19573 vsize=31320 CPUtime=342.15
/proc/19575/stat : 19575 (march_hi) R 19573 19575 19354 0 -1 4194304 12983 0 0 0 34207 8 0 0 25 0 1 0 1097055902 32071680 6945 1992294400 134512640 135197378 4294956240 18446744073709551615 134541395 0 0 4096 0 0 0 0 17 0 0 0
/proc/19575/statm: 7830 6945 91 167 0 7661 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 31320

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19576
/proc/meminfo: memFree=1758928/2055920 swapFree=4152308/4192956
[pid=19575] ppid=19573 vsize=31576 CPUtime=402.12
/proc/19575/stat : 19575 (march_hi) R 19573 19575 19354 0 -1 4194304 13171 0 0 0 40204 8 0 0 25 0 1 0 1097055902 32333824 7122 1992294400 134512640 135197378 4294956240 18446744073709551615 134541575 0 0 4096 0 0 0 0 17 0 0 0
/proc/19575/statm: 7894 7122 91 167 0 7725 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 31576

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19577
/proc/meminfo: memFree=1758096/2055920 swapFree=4152308/4192956
[pid=19575] ppid=19573 vsize=33432 CPUtime=462.1
/proc/19575/stat : 19575 (march_hi) R 19573 19575 19354 0 -1 4194304 13329 0 0 0 46202 8 0 0 25 0 1 0 1097055902 34234368 7280 1992294400 134512640 135197378 4294956240 18446744073709551615 134541213 0 0 4096 0 0 0 0 17 0 0 0
/proc/19575/statm: 8358 7280 91 167 0 8189 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 33432

[startup+522.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/95 19578
/proc/meminfo: memFree=1757520/2055920 swapFree=4152308/4192956
[pid=19575] ppid=19573 vsize=33564 CPUtime=522.07
/proc/19575/stat : 19575 (march_hi) R 19573 19575 19354 0 -1 4194304 13493 0 0 0 52199 8 0 0 25 0 1 0 1097055902 34369536 7444 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0
/proc/19575/statm: 8391 7444 91 167 0 8222 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 33564

[startup+582.302 s]
/proc/loadavg: 2.02 2.01 2.00 3/95 19578
/proc/meminfo: memFree=1757008/2055920 swapFree=4152308/4192956
[pid=19575] ppid=19573 vsize=33696 CPUtime=582.05
/proc/19575/stat : 19575 (march_hi) R 19573 19575 19354 0 -1 4194304 13639 0 0 0 58196 9 0 0 25 0 1 0 1097055902 34504704 7590 1992294400 134512640 135197378 4294956240 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 0 0 0
/proc/19575/statm: 8424 7590 91 167 0 8255 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 33696

[startup+642.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/95 19578
/proc/meminfo: memFree=1756432/2055920 swapFree=4152308/4192956
[pid=19575] ppid=19573 vsize=33828 CPUtime=642.03
/proc/19575/stat : 19575 (march_hi) R 19573 19575 19354 0 -1 4194304 13787 0 0 0 64194 9 0 0 25 0 1 0 1097055902 34639872 7738 1992294400 134512640 135197378 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 0 0 0
/proc/19575/statm: 8457 7738 91 167 0 8288 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 33828

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19578
/proc/meminfo: memFree=1755792/2055920 swapFree=4152308/4192956
[pid=19575] ppid=19573 vsize=36416 CPUtime=702
/proc/19575/stat : 19575 (march_hi) R 19573 19575 19354 0 -1 4194304 13939 0 0 0 70191 9 0 0 25 0 1 0 1097055902 37289984 7890 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0
/proc/19575/statm: 9104 7890 91 167 0 8935 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 36416

[startup+762.308 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19578
/proc/meminfo: memFree=1755152/2055920 swapFree=4152308/4192956
[pid=19575] ppid=19573 vsize=36548 CPUtime=761.98
/proc/19575/stat : 19575 (march_hi) R 19573 19575 19354 0 -1 4194304 14085 0 0 0 76188 10 0 0 25 0 1 0 1097055902 37425152 8036 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0
/proc/19575/statm: 9137 8036 91 167 0 8968 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 36548

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19578
/proc/meminfo: memFree=1754576/2055920 swapFree=4152308/4192956
[pid=19575] ppid=19573 vsize=36680 CPUtime=821.95
/proc/19575/stat : 19575 (march_hi) R 19573 19575 19354 0 -1 4194304 14236 0 0 0 82185 10 0 0 25 0 1 0 1097055902 37560320 8187 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0
/proc/19575/statm: 9170 8187 91 167 0 9001 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 36680

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19578
/proc/meminfo: memFree=1754000/2055920 swapFree=4152308/4192956
[pid=19575] ppid=19573 vsize=36680 CPUtime=881.93
/proc/19575/stat : 19575 (march_hi) R 19573 19575 19354 0 -1 4194304 14378 0 0 0 88182 11 0 0 25 0 1 0 1097055902 37560320 8329 1992294400 134512640 135197378 4294956240 18446744073709551615 134541268 0 0 4096 0 0 0 0 17 0 0 0
/proc/19575/statm: 9170 8329 91 167 0 9001 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 36680

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19578
/proc/meminfo: memFree=1753488/2055920 swapFree=4152308/4192956
[pid=19575] ppid=19573 vsize=36812 CPUtime=941.9
/proc/19575/stat : 19575 (march_hi) R 19573 19575 19354 0 -1 4194304 14522 0 0 0 94179 11 0 0 25 0 1 0 1097055902 37695488 8473 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0
/proc/19575/statm: 9203 8473 91 167 0 9034 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 36812

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19578
/proc/meminfo: memFree=1752848/2055920 swapFree=4152308/4192956
[pid=19575] ppid=19573 vsize=40992 CPUtime=1001.88
/proc/19575/stat : 19575 (march_hi) R 19573 19575 19354 0 -1 4194304 14665 0 0 0 100177 11 0 0 25 0 1 0 1097055902 41975808 8616 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0
/proc/19575/statm: 10248 8616 91 167 0 10079 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 40992

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19578
/proc/meminfo: memFree=1752272/2055920 swapFree=4152308/4192956
[pid=19575] ppid=19573 vsize=41124 CPUtime=1061.85
/proc/19575/stat : 19575 (march_hi) R 19573 19575 19354 0 -1 4194304 14805 0 0 0 106174 11 0 0 25 0 1 0 1097055902 42110976 8756 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0
/proc/19575/statm: 10281 8756 91 167 0 10112 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 41124

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19578
/proc/meminfo: memFree=1751696/2055920 swapFree=4152308/4192956
[pid=19575] ppid=19573 vsize=41124 CPUtime=1121.82
/proc/19575/stat : 19575 (march_hi) R 19573 19575 19354 0 -1 4194304 14949 0 0 0 112171 11 0 0 25 0 1 0 1097055902 42110976 8900 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0
/proc/19575/statm: 10281 8900 91 167 0 10112 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 41124

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19578
/proc/meminfo: memFree=1751120/2055920 swapFree=4152308/4192956
[pid=19575] ppid=19573 vsize=41256 CPUtime=1181.81
/proc/19575/stat : 19575 (march_hi) R 19573 19575 19354 0 -1 4194304 15093 0 0 0 118169 12 0 0 25 0 1 0 1097055902 42246144 9044 1992294400 134512640 135197378 4294956240 18446744073709551615 134541634 0 0 4096 0 0 0 0 17 0 0 0
/proc/19575/statm: 10314 9044 91 167 0 10145 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 41256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19578
/proc/meminfo: memFree=1750928/2055920 swapFree=4152308/4192956
[pid=19575] ppid=19573 vsize=41256 CPUtime=1200.01
/proc/19575/stat : 19575 (march_hi) R 19573 19575 19354 0 -1 4194304 15138 0 0 0 119989 12 0 0 25 0 1 0 1097055902 42246144 9089 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0
/proc/19575/statm: 10314 9089 91 167 0 10145 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 41256

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

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

[startup+1200.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19578
/proc/meminfo: memFree=1750928/2055920 swapFree=4152308/4192956
[pid=19575] ppid=19573 vsize=41256 CPUtime=1200.01
/proc/19575/stat : 19575 (march_hi) R 19573 19575 19354 0 -1 4194304 15138 0 0 0 119989 12 0 0 25 0 1 0 1097055902 42246144 9089 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0
/proc/19575/statm: 10314 9089 91 167 0 10145 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 41256

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.02
CPU user time (s): 1199.89
CPU system time (s): 0.12798
CPU usage (%): 99.9587
Max. virtual memory (cumulated for all children) (KiB): 41256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15138
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= 4604

runsolver used 1.9457 second user time and 4.37333 second system time

The end

Launcher Data 

Begin job on node91 at 2009-03-28 13:38:43
IDJOB=1514761
IDBENCH=70373
IDSOLVER=521
FILE ID=node91/1514761-1238243922
PBS_JOBID= 9060701
Free space on /tmp= 66480 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S377647456-019.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514761-1238243922/watcher-1514761-1238243922 -o /tmp/evaluation-result-1514761-1238243922/solver-1514761-1238243922 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1514761-1238243922.cnf

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

MD5SUM BENCH= 65bb593760651b10c127c4b3276e73fc
RANDOM SEED=858206950

node91.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		: 3000.252
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		: 3000.252
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1788152 kB
Buffers:         42028 kB
Cached:         155176 kB
SwapCached:      23048 kB
Active:         137356 kB
Inactive:        84328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788152 kB
SwapTotal:     4192956 kB
SwapFree:      4152308 kB
Dirty:            1688 kB
Writeback:           0 kB
Mapped:          16032 kB
Slab:            29180 kB
Committed_AS:  2366704 kB
PageTables:       3260 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= 66480 MiB
End job on node91 at 2009-03-28 13:58:45