Trace number 1514677

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S56507352-034.cnf
MD5SUM3489273d9d670dd6da5e410852c60205
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark530.094
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 

0.89/1.00	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 12000 variables and 50400 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, 334 satisfied and 0 duplicate clauses
0.89/1.00	c preprocessing fase I completed:: there are now 11948 free variables and 50066 clauses.
0.89/1.00	c stat :: sign balance is biased by 0.469
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 76 resolvents
0.89/1.00	c lessRedundantTransformation():: nothing to be done.
0.89/1.00	c transformTo3SAT():: you gave me 12000 variables and 50142 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 12000 variabels and 50142 clauses.
0.89/1.00	c main():: clause / variable ratio: ( 50142 / 12000 ) = 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 = 11948
0.89/1.00	c dynamic_preselect_setsize :: off
0.89/1.00	c main():: all systems go!
0.89/1.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 1025
3.59/3.69	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-1514677-1238242659/watcher-1514677-1238242659 -o /tmp/evaluation-result-1514677-1238242659/solver-1514677-1238242659 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514677-1238242659.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: 0.99 0.97 0.96 3/68 8106
/proc/meminfo: memFree=1309752/2055920 swapFree=4175244/4192956
[pid=8106] ppid=8104 vsize=2124 CPUtime=0
/proc/8106/stat : 8106 (march_hi) R 8104 8106 7899 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 1096927486 2174976 348 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 531 348 58 167 0 362 0

[startup+0.05847 s]
/proc/loadavg: 0.99 0.97 0.96 3/68 8106
/proc/meminfo: memFree=1309752/2055920 swapFree=4175244/4192956
[pid=8106] ppid=8104 vsize=2784 CPUtime=0.05
/proc/8106/stat : 8106 (march_hi) R 8104 8106 7899 0 -1 4194304 549 0 0 0 5 0 0 0 18 0 1 0 1096927486 2850816 534 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 696 534 58 167 0 527 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2784

[startup+0.101472 s]
/proc/loadavg: 0.99 0.97 0.96 3/68 8106
/proc/meminfo: memFree=1309752/2055920 swapFree=4175244/4192956
[pid=8106] ppid=8104 vsize=5844 CPUtime=0.09
/proc/8106/stat : 8106 (march_hi) R 8104 8106 7899 0 -1 4194304 1194 0 0 0 9 0 0 0 18 0 1 0 1096927486 5984256 893 1992294400 134512640 135197378 4294956240 18446744073709551615 134565239 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 1461 893 65 167 0 1292 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5844

[startup+0.301491 s]
/proc/loadavg: 0.99 0.97 0.96 3/68 8106
/proc/meminfo: memFree=1309752/2055920 swapFree=4175244/4192956
[pid=8106] ppid=8104 vsize=6556 CPUtime=0.29
/proc/8106/stat : 8106 (march_hi) R 8104 8106 7899 0 -1 4194304 2804 0 0 0 28 1 0 0 19 0 1 0 1096927486 6713344 1126 1992294400 134512640 135197378 4294956240 18446744073709551615 134560516 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 1639 1126 67 167 0 1470 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6556

[startup+0.701531 s]
/proc/loadavg: 0.99 0.97 0.96 3/68 8106
/proc/meminfo: memFree=1309752/2055920 swapFree=4175244/4192956
[pid=8106] ppid=8104 vsize=6540 CPUtime=0.69
/proc/8106/stat : 8106 (march_hi) R 8104 8106 7899 0 -1 4194304 5708 0 0 0 66 3 0 0 22 0 1 0 1096927486 6696960 1155 1992294400 134512640 135197378 4294956240 18446744073709551615 134694924 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 1635 1155 80 167 0 1466 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6540

[startup+1.50161 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8107
/proc/meminfo: memFree=1299760/2055920 swapFree=4175244/4192956
[pid=8106] ppid=8104 vsize=22280 CPUtime=1.49
/proc/8106/stat : 8106 (march_hi) R 8104 8106 7899 0 -1 4194304 11371 0 0 0 144 5 0 0 25 0 1 0 1096927486 22814720 4971 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 5570 4971 91 167 0 5401 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22280

[startup+3.10177 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8107
/proc/meminfo: memFree=1289520/2055920 swapFree=4175244/4192956
[pid=8106] ppid=8104 vsize=24644 CPUtime=3.09
/proc/8106/stat : 8106 (march_hi) R 8104 8106 7899 0 -1 4194304 11875 0 0 0 303 6 0 0 25 0 1 0 1096927486 25235456 5475 1992294400 134512640 135197378 4294956240 18446744073709551615 134597332 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 6161 5475 91 167 0 5992 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24644

[startup+6.30108 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8107
/proc/meminfo: memFree=1287536/2055920 swapFree=4175244/4192956
[pid=8106] ppid=8104 vsize=25180 CPUtime=6.29
/proc/8106/stat : 8106 (march_hi) R 8104 8106 7899 0 -1 4194304 11976 0 0 0 623 6 0 0 25 0 1 0 1096927486 25784320 5576 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 6295 5576 91 167 0 6126 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25180

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8107
/proc/meminfo: memFree=1287024/2055920 swapFree=4175244/4192956
[pid=8106] ppid=8104 vsize=25620 CPUtime=12.69
/proc/8106/stat : 8106 (march_hi) R 8104 8106 7899 0 -1 4194304 12115 0 0 0 1263 6 0 0 25 0 1 0 1096927486 26234880 5715 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 6405 5715 91 167 0 6236 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25620

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8107
/proc/meminfo: memFree=1286576/2055920 swapFree=4175244/4192956
[pid=8106] ppid=8104 vsize=26076 CPUtime=25.49
/proc/8106/stat : 8106 (march_hi) R 8104 8106 7899 0 -1 4194304 12209 0 0 0 2543 6 0 0 25 0 1 0 1096927486 26701824 5809 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 6519 5809 91 167 0 6350 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26076

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8107
/proc/meminfo: memFree=1286064/2055920 swapFree=4175244/4192956
[pid=8106] ppid=8104 vsize=26724 CPUtime=51.08
/proc/8106/stat : 8106 (march_hi) R 8104 8106 7899 0 -1 4194304 12350 0 0 0 5102 6 0 0 25 0 1 0 1096927486 27365376 5950 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 6681 5950 91 167 0 6512 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26724

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8107
/proc/meminfo: memFree=1285104/2055920 swapFree=4175244/4192956
[pid=8106] ppid=8104 vsize=27824 CPUtime=102.27
/proc/8106/stat : 8106 (march_hi) R 8104 8106 7899 0 -1 4194304 12570 0 0 0 10220 7 0 0 25 0 1 0 1096927486 28491776 6170 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 6956 6170 91 167 0 6787 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27824

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8107
/proc/meminfo: memFree=1284208/2055920 swapFree=4175244/4192956
[pid=8106] ppid=8104 vsize=28732 CPUtime=162.25
/proc/8106/stat : 8106 (march_hi) R 8104 8106 7899 0 -1 4194304 12780 0 0 0 16218 7 0 0 25 0 1 0 1096927486 29421568 6380 1992294400 134512640 135197378 4294956240 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 7183 6380 91 167 0 7014 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 28732

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8107
/proc/meminfo: memFree=1283504/2055920 swapFree=4175244/4192956
[pid=8106] ppid=8104 vsize=29628 CPUtime=222.23
/proc/8106/stat : 8106 (march_hi) R 8104 8106 7899 0 -1 4194304 12955 0 0 0 22216 7 0 0 25 0 1 0 1096927486 30339072 6555 1992294400 134512640 135197378 4294956240 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 7407 6555 91 167 0 7238 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 29628

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8107
/proc/meminfo: memFree=1282800/2055920 swapFree=4175244/4192956
[pid=8106] ppid=8104 vsize=29892 CPUtime=282.22
/proc/8106/stat : 8106 (march_hi) R 8104 8106 7899 0 -1 4194304 13134 0 0 0 28214 8 0 0 25 0 1 0 1096927486 30609408 6734 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 7473 6734 91 167 0 7304 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 29892

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8107
/proc/meminfo: memFree=1282096/2055920 swapFree=4175244/4192956
[pid=8106] ppid=8104 vsize=31308 CPUtime=342.2
/proc/8106/stat : 8106 (march_hi) R 8104 8106 7899 0 -1 4194304 13302 0 0 0 34212 8 0 0 25 0 1 0 1096927486 32059392 6902 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 7827 6902 91 167 0 7658 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 31308

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8107
/proc/meminfo: memFree=1281392/2055920 swapFree=4175244/4192956
[pid=8106] ppid=8104 vsize=31564 CPUtime=402.18
/proc/8106/stat : 8106 (march_hi) R 8104 8106 7899 0 -1 4194304 13484 0 0 0 40210 8 0 0 25 0 1 0 1096927486 32321536 7074 1992294400 134512640 135197378 4294956240 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 7891 7074 91 167 0 7722 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 31564

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8107
/proc/meminfo: memFree=1280816/2055920 swapFree=4175244/4192956
[pid=8106] ppid=8104 vsize=33420 CPUtime=462.16
/proc/8106/stat : 8106 (march_hi) R 8104 8106 7899 0 -1 4194304 13637 0 0 0 46208 8 0 0 25 0 1 0 1096927486 34222080 7227 1992294400 134512640 135197378 4294956240 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 8355 7227 91 167 0 8186 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 33420

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8107
/proc/meminfo: memFree=1280176/2055920 swapFree=4175244/4192956
[pid=8106] ppid=8104 vsize=33552 CPUtime=522.15
/proc/8106/stat : 8106 (march_hi) R 8104 8106 7899 0 -1 4194304 13782 0 0 0 52207 8 0 0 25 0 1 0 1096927486 34357248 7372 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 8388 7372 91 167 0 8219 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 33552

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8107
/proc/meminfo: memFree=1279600/2055920 swapFree=4175244/4192956
[pid=8106] ppid=8104 vsize=33708 CPUtime=582.13
/proc/8106/stat : 8106 (march_hi) R 8104 8106 7899 0 -1 4194304 13929 0 0 0 58205 8 0 0 25 0 1 0 1096927486 34516992 7519 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 8427 7519 91 167 0 8258 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 33708

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8107
/proc/meminfo: memFree=1278960/2055920 swapFree=4175244/4192956
[pid=8106] ppid=8104 vsize=33708 CPUtime=642.11
/proc/8106/stat : 8106 (march_hi) R 8104 8106 7899 0 -1 4194304 14077 0 0 0 64203 8 0 0 25 0 1 0 1096927486 34516992 7667 1992294400 134512640 135197378 4294956240 18446744073709551615 134556568 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 8427 7667 91 167 0 8258 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 33708

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8107
/proc/meminfo: memFree=1278384/2055920 swapFree=4175244/4192956
[pid=8106] ppid=8104 vsize=36428 CPUtime=702.1
/proc/8106/stat : 8106 (march_hi) R 8104 8106 7899 0 -1 4194304 14217 0 0 0 70201 9 0 0 25 0 1 0 1096927486 37302272 7807 1992294400 134512640 135197378 4294956240 18446744073709551615 134572740 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 9107 7807 91 167 0 8938 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 36428

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8107
/proc/meminfo: memFree=1277872/2055920 swapFree=4175244/4192956
[pid=8106] ppid=8104 vsize=36560 CPUtime=762.09
/proc/8106/stat : 8106 (march_hi) R 8104 8106 7899 0 -1 4194304 14358 0 0 0 76200 9 0 0 25 0 1 0 1096927486 37437440 7948 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 9140 7948 91 167 0 8971 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 36560

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8107
/proc/meminfo: memFree=1277296/2055920 swapFree=4175244/4192956
[pid=8106] ppid=8104 vsize=36560 CPUtime=822.06
/proc/8106/stat : 8106 (march_hi) R 8104 8106 7899 0 -1 4194304 14499 0 0 0 82197 9 0 0 25 0 1 0 1096927486 37437440 8089 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 9140 8089 91 167 0 8971 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 36560

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8107
/proc/meminfo: memFree=1276720/2055920 swapFree=4175244/4192956
[pid=8106] ppid=8104 vsize=36692 CPUtime=882.05
/proc/8106/stat : 8106 (march_hi) R 8104 8106 7899 0 -1 4194304 14639 0 0 0 88195 10 0 0 25 0 1 0 1096927486 37572608 8229 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 9173 8229 91 167 0 9004 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 36692

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8107
/proc/meminfo: memFree=1276144/2055920 swapFree=4175244/4192956
[pid=8106] ppid=8104 vsize=36692 CPUtime=942.03
/proc/8106/stat : 8106 (march_hi) R 8104 8106 7899 0 -1 4194304 14775 0 0 0 94193 10 0 0 25 0 1 0 1096927486 37572608 8365 1992294400 134512640 135197378 4294956240 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 9173 8365 91 167 0 9004 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 36692

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8107
/proc/meminfo: memFree=1275632/2055920 swapFree=4175244/4192956
[pid=8106] ppid=8104 vsize=36824 CPUtime=1002.02
/proc/8106/stat : 8106 (march_hi) R 8104 8106 7899 0 -1 4194304 14911 0 0 0 100191 11 0 0 25 0 1 0 1096927486 37707776 8501 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 9206 8501 91 167 0 9037 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 36824

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8107
/proc/meminfo: memFree=1275056/2055920 swapFree=4175244/4192956
[pid=8106] ppid=8104 vsize=40996 CPUtime=1062
/proc/8106/stat : 8106 (march_hi) R 8104 8106 7899 0 -1 4194304 15051 0 0 0 106189 11 0 0 25 0 1 0 1096927486 41979904 8641 1992294400 134512640 135197378 4294956240 18446744073709551615 134570828 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 10249 8641 91 167 0 10080 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 40996

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8107
/proc/meminfo: memFree=1274480/2055920 swapFree=4175244/4192956
[pid=8106] ppid=8104 vsize=41128 CPUtime=1121.98
/proc/8106/stat : 8106 (march_hi) R 8104 8106 7899 0 -1 4194304 15189 0 0 0 112187 11 0 0 25 0 1 0 1096927486 42115072 8779 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 10282 8779 91 167 0 10113 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 41128

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8107
/proc/meminfo: memFree=1273904/2055920 swapFree=4175244/4192956
[pid=8106] ppid=8104 vsize=41260 CPUtime=1181.97
/proc/8106/stat : 8106 (march_hi) R 8104 8106 7899 0 -1 4194304 15332 0 0 0 118185 12 0 0 25 0 1 0 1096927486 42250240 8922 1992294400 134512640 135197378 4294956240 18446744073709551615 134601439 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 10315 8922 91 167 0 10146 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 41260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.96 2/69 8107
/proc/meminfo: memFree=1273712/2055920 swapFree=4175244/4192956
[pid=8106] ppid=8104 vsize=41260 CPUtime=1200.07
/proc/8106/stat : 8106 (march_hi) R 8104 8106 7899 0 -1 4194304 15380 0 0 0 119995 12 0 0 25 0 1 0 1096927486 42250240 8970 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/8106/statm: 10315 8970 91 167 0 10146 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 41260

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.95
CPU system time (s): 0.12898
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 41260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15380
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= 1434

runsolver used 1.07284 second user time and 3.3045 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-28 13:17:39
IDJOB=1514677
IDBENCH=70366
IDSOLVER=521
FILE ID=node60/1514677-1238242659
PBS_JOBID= 9060690
Free space on /tmp= 66400 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S56507352-034.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514677-1238242659/watcher-1514677-1238242659 -o /tmp/evaluation-result-1514677-1238242659/solver-1514677-1238242659 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1514677-1238242659.cnf

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

MD5SUM BENCH= 3489273d9d670dd6da5e410852c60205
RANDOM SEED=292270077

node60.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		: 3000.202
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		: 3000.202
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:       1310232 kB
Buffers:         76984 kB
Cached:         580868 kB
SwapCached:      10996 kB
Active:         194808 kB
Inactive:       476200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1310232 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            1696 kB
Writeback:           0 kB
Mapped:          18436 kB
Slab:            60328 kB
Committed_AS:  3205536 kB
PageTables:       1712 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= 66400 MiB
End job on node60 at 2009-03-28 13:37:41