Trace number 1514569

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 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S2088061175-062.cnf
MD5SUM0b73ddee1057244eb6a8d3ac4fd7781f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark136.921
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.59/1.61	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.59/1.61	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.59/1.61	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.59/1.61	c main()::
1.59/1.61	c initFormula():: searching for DIMACS p-line....
1.59/1.61	c initFormula():: the DIMACS p-line indicates a CNF of 18000 variables and 75600 clauses.
1.59/1.61	c parseCNF():: parsing....
1.59/1.61	c parseCNF():: the CNF contains 0 unary clauses.
1.59/1.61	c runParser():: parsing was successful, warming up engines...
1.59/1.61	c simplify_formula():: removed 0 tautological, 422 satisfied and 0 duplicate clauses
1.59/1.61	c preprocessing fase I completed:: there are now 17931 free variables and 75178 clauses.
1.59/1.61	c stat :: sign balance is biased by 0.463
1.59/1.61	c using 3-SAT heuristics (occurence based diff)
1.59/1.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.59/1.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 161 duplicate clauses
1.59/1.61	c resolvent_look() :: found 88 resolvents
1.59/1.61	c lessRedundantTransformation():: nothing to be done.
1.59/1.61	c transformTo3SAT():: you gave me 18000 variables and 75266 clauses.
1.59/1.61	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.59/1.61	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.59/1.61	c transformTo3SAT():: the transformation yielded 18000 variabels and 75266 clauses.
1.59/1.61	c main():: clause / variable ratio: ( 75266 / 18000 ) = 4.18
1.59/1.61	c longest clause has size 3
1.59/1.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.59/1.61	c number of free variables = 17931
1.59/1.61	c dynamic_preselect_setsize :: off
1.59/1.61	c main():: all systems go!
1.59/1.61	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-1514569-1238240507/watcher-1514569-1238240507 -o /tmp/evaluation-result-1514569-1238240507/solver-1514569-1238240507 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514569-1238240507.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: 0.92 0.98 0.99 3/64 5743
/proc/meminfo: memFree=1047032/2055920 swapFree=4175308/4192956
[pid=5743] ppid=5741 vsize=2844 CPUtime=0
/proc/5743/stat : 5743 (march_hi) R 5741 5743 5614 0 -1 4194304 496 0 0 0 0 0 0 0 18 0 1 0 1096712602 2912256 481 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/5743/statm: 711 481 58 167 0 542 0

[startup+0.08097 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5743
/proc/meminfo: memFree=1047032/2055920 swapFree=4175308/4192956
[pid=5743] ppid=5741 vsize=3636 CPUtime=0.07
/proc/5743/stat : 5743 (march_hi) R 5741 5743 5614 0 -1 4194304 755 0 0 0 7 0 0 0 18 0 1 0 1096712602 3723264 740 1992294400 134512640 135197378 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/5743/statm: 909 740 58 167 0 740 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3636

[startup+0.101972 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5743
/proc/meminfo: memFree=1047032/2055920 swapFree=4175308/4192956
[pid=5743] ppid=5741 vsize=3900 CPUtime=0.09
/proc/5743/stat : 5743 (march_hi) R 5741 5743 5614 0 -1 4194304 826 0 0 0 9 0 0 0 18 0 1 0 1096712602 3993600 811 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/5743/statm: 975 811 58 167 0 806 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3900

[startup+0.302005 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5743
/proc/meminfo: memFree=1047032/2055920 swapFree=4175308/4192956
[pid=5743] ppid=5741 vsize=10948 CPUtime=0.29
/proc/5743/stat : 5743 (march_hi) R 5741 5743 5614 0 -1 4194304 2974 0 0 0 28 1 0 0 19 0 1 0 1096712602 11210752 2016 1992294400 134512640 135197378 4294956240 18446744073709551615 134560984 0 0 4096 0 0 0 0 17 1 0 0
/proc/5743/statm: 2737 2016 66 167 0 2568 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10948

[startup+0.701074 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5743
/proc/meminfo: memFree=1047032/2055920 swapFree=4175308/4192956
[pid=5743] ppid=5741 vsize=8888 CPUtime=0.69
/proc/5743/stat : 5743 (march_hi) R 5741 5743 5614 0 -1 4194304 5173 0 0 0 66 3 0 0 22 0 1 0 1096712602 9101312 1512 1992294400 134512640 135197378 4294956240 18446744073709551615 134628006 0 0 4096 0 0 0 0 17 1 0 0
/proc/5743/statm: 2222 1512 78 167 0 2053 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8888

[startup+1.50121 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5744
/proc/meminfo: memFree=1040752/2055920 swapFree=4175308/4192956
[pid=5743] ppid=5741 vsize=31860 CPUtime=1.49
/proc/5743/stat : 5743 (march_hi) R 5741 5743 5614 0 -1 4194304 11877 0 0 0 143 6 0 0 25 0 1 0 1096712602 32624640 3049 1992294400 134512640 135197378 4294956240 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 1 0 0
/proc/5743/statm: 7965 3049 86 167 0 7796 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31860

[startup+3.10148 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5744
/proc/meminfo: memFree=1018160/2055920 swapFree=4175308/4192956
[pid=5743] ppid=5741 vsize=33120 CPUtime=3.08
/proc/5743/stat : 5743 (march_hi) R 5741 5743 5614 0 -1 4194304 17341 0 0 0 300 8 0 0 25 0 1 0 1096712602 33914880 7469 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/5743/statm: 8280 7469 91 167 0 8111 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 33120

[startup+6.30203 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5744
/proc/meminfo: memFree=1016048/2055920 swapFree=4175308/4192956
[pid=5743] ppid=5741 vsize=35936 CPUtime=6.29
/proc/5743/stat : 5743 (march_hi) R 5741 5743 5614 0 -1 4194304 18043 0 0 0 620 9 0 0 25 0 1 0 1096712602 36798464 8171 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/5743/statm: 8984 8171 91 167 0 8815 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35936

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5744
/proc/meminfo: memFree=1012784/2055920 swapFree=4175308/4192956
[pid=5743] ppid=5741 vsize=37520 CPUtime=12.68
/proc/5743/stat : 5743 (march_hi) R 5741 5743 5614 0 -1 4194304 18436 0 0 0 1259 9 0 0 25 0 1 0 1096712602 38420480 8564 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/5743/statm: 9380 8564 91 167 0 9211 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37520

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 5744
/proc/meminfo: memFree=1012016/2055920 swapFree=4175308/4192956
[pid=5743] ppid=5741 vsize=38180 CPUtime=25.49
/proc/5743/stat : 5743 (march_hi) R 5741 5743 5614 0 -1 4194304 18615 0 0 0 2539 10 0 0 25 0 1 0 1096712602 39096320 8743 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/5743/statm: 9545 8743 91 167 0 9376 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38180

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 5744
/proc/meminfo: memFree=1011440/2055920 swapFree=4175308/4192956
[pid=5743] ppid=5741 vsize=38840 CPUtime=51.08
/proc/5743/stat : 5743 (march_hi) R 5741 5743 5614 0 -1 4194304 18781 0 0 0 5098 10 0 0 25 0 1 0 1096712602 39772160 8909 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/5743/statm: 9710 8909 91 167 0 9541 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38840

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 5744
/proc/meminfo: memFree=1010736/2055920 swapFree=4175308/4192956
[pid=5743] ppid=5741 vsize=39500 CPUtime=102.26
/proc/5743/stat : 5743 (march_hi) R 5741 5743 5614 0 -1 4194304 18946 0 0 0 10216 10 0 0 25 0 1 0 1096712602 40448000 9074 1992294400 134512640 135197378 4294956240 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 1 0 0
/proc/5743/statm: 9875 9074 91 167 0 9706 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 39500

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5744
/proc/meminfo: memFree=1010288/2055920 swapFree=4175308/4192956
[pid=5743] ppid=5741 vsize=40028 CPUtime=162.23
/proc/5743/stat : 5743 (march_hi) R 5741 5743 5614 0 -1 4194304 19065 0 0 0 16213 10 0 0 25 0 1 0 1096712602 40988672 9193 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/5743/statm: 10007 9193 91 167 0 9838 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 40028

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5744
/proc/meminfo: memFree=1009904/2055920 swapFree=4175308/4192956
[pid=5743] ppid=5741 vsize=40292 CPUtime=222.22
/proc/5743/stat : 5743 (march_hi) R 5741 5743 5614 0 -1 4194304 19144 0 0 0 22211 11 0 0 25 0 1 0 1096712602 41259008 9272 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/5743/statm: 10073 9272 91 167 0 9904 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 40292

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5744
/proc/meminfo: memFree=1009648/2055920 swapFree=4175308/4192956
[pid=5743] ppid=5741 vsize=40556 CPUtime=282.2
/proc/5743/stat : 5743 (march_hi) R 5741 5743 5614 0 -1 4194304 19203 0 0 0 28209 11 0 0 25 0 1 0 1096712602 41529344 9331 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/5743/statm: 10139 9331 91 167 0 9970 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 40556

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5744
/proc/meminfo: memFree=1009456/2055920 swapFree=4175308/4192956
[pid=5743] ppid=5741 vsize=40820 CPUtime=342.18
/proc/5743/stat : 5743 (march_hi) R 5741 5743 5614 0 -1 4194304 19254 0 0 0 34207 11 0 0 25 0 1 0 1096712602 41799680 9382 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/5743/statm: 10205 9382 91 167 0 10036 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 40820

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5744
/proc/meminfo: memFree=1009264/2055920 swapFree=4175308/4192956
[pid=5743] ppid=5741 vsize=40952 CPUtime=402.16
/proc/5743/stat : 5743 (march_hi) R 5741 5743 5614 0 -1 4194304 19295 0 0 0 40205 11 0 0 25 0 1 0 1096712602 41934848 9423 1992294400 134512640 135197378 4294956240 18446744073709551615 134539344 0 0 4096 0 0 0 0 17 1 0 0
/proc/5743/statm: 10238 9423 91 167 0 10069 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 40952

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5744
/proc/meminfo: memFree=1009072/2055920 swapFree=4175308/4192956
[pid=5743] ppid=5741 vsize=41084 CPUtime=462.14
/proc/5743/stat : 5743 (march_hi) R 5741 5743 5614 0 -1 4194304 19334 0 0 0 46202 12 0 0 25 0 1 0 1096712602 42070016 9462 1992294400 134512640 135197378 4294956240 18446744073709551615 134603821 0 0 4096 0 0 0 0 17 1 0 0
/proc/5743/statm: 10271 9462 91 167 0 10102 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 41084

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5744
/proc/meminfo: memFree=1009008/2055920 swapFree=4175308/4192956
[pid=5743] ppid=5741 vsize=41216 CPUtime=522.12
/proc/5743/stat : 5743 (march_hi) R 5741 5743 5614 0 -1 4194304 19366 0 0 0 52200 12 0 0 25 0 1 0 1096712602 42205184 9494 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/5743/statm: 10304 9494 91 167 0 10135 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 41216

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5744
/proc/meminfo: memFree=1008816/2055920 swapFree=4175308/4192956
[pid=5743] ppid=5741 vsize=41348 CPUtime=582.1
/proc/5743/stat : 5743 (march_hi) R 5741 5743 5614 0 -1 4194304 19398 0 0 0 58198 12 0 0 25 0 1 0 1096712602 42340352 9526 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/5743/statm: 10337 9526 91 167 0 10168 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 41348

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5744
/proc/meminfo: memFree=1008688/2055920 swapFree=4175308/4192956
[pid=5743] ppid=5741 vsize=41480 CPUtime=642.08
/proc/5743/stat : 5743 (march_hi) R 5741 5743 5614 0 -1 4194304 19428 0 0 0 64196 12 0 0 25 0 1 0 1096712602 42475520 9556 1992294400 134512640 135197378 4294956240 18446744073709551615 134590671 0 0 4096 0 0 0 0 17 1 0 0
/proc/5743/statm: 10370 9556 91 167 0 10201 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 41480

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5744
/proc/meminfo: memFree=1008624/2055920 swapFree=4175308/4192956
[pid=5743] ppid=5741 vsize=41480 CPUtime=702.07
/proc/5743/stat : 5743 (march_hi) R 5741 5743 5614 0 -1 4194304 19447 0 0 0 70194 13 0 0 25 0 1 0 1096712602 42475520 9575 1992294400 134512640 135197378 4294956240 18446744073709551615 134552719 0 0 4096 0 0 0 0 17 1 0 0
/proc/5743/statm: 10370 9575 91 167 0 10201 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 41480

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5744
/proc/meminfo: memFree=1008496/2055920 swapFree=4175308/4192956
[pid=5743] ppid=5741 vsize=41612 CPUtime=762.05
/proc/5743/stat : 5743 (march_hi) R 5741 5743 5614 0 -1 4194304 19472 0 0 0 76192 13 0 0 25 0 1 0 1096712602 42610688 9600 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/5743/statm: 10403 9600 91 167 0 10234 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 41612

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5744
/proc/meminfo: memFree=1008432/2055920 swapFree=4175308/4192956
[pid=5743] ppid=5741 vsize=41744 CPUtime=822.03
/proc/5743/stat : 5743 (march_hi) R 5741 5743 5614 0 -1 4194304 19492 0 0 0 82190 13 0 0 25 0 1 0 1096712602 42745856 9620 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/5743/statm: 10436 9620 91 167 0 10267 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 41744

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5744
/proc/meminfo: memFree=1008304/2055920 swapFree=4175308/4192956
[pid=5743] ppid=5741 vsize=41744 CPUtime=882
/proc/5743/stat : 5743 (march_hi) R 5741 5743 5614 0 -1 4194304 19511 0 0 0 88187 13 0 0 25 0 1 0 1096712602 42745856 9639 1992294400 134512640 135197378 4294956240 18446744073709551615 134525322 0 0 4096 0 0 0 0 17 1 0 0
/proc/5743/statm: 10436 9639 91 167 0 10267 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 41744

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5744
/proc/meminfo: memFree=1008240/2055920 swapFree=4175308/4192956
[pid=5743] ppid=5741 vsize=41876 CPUtime=941.98
/proc/5743/stat : 5743 (march_hi) R 5741 5743 5614 0 -1 4194304 19531 0 0 0 94185 13 0 0 25 0 1 0 1096712602 42881024 9659 1992294400 134512640 135197378 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/5743/statm: 10469 9659 91 167 0 10300 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 41876

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5744
/proc/meminfo: memFree=1008112/2055920 swapFree=4175308/4192956
[pid=5743] ppid=5741 vsize=41876 CPUtime=1001.97
/proc/5743/stat : 5743 (march_hi) R 5741 5743 5614 0 -1 4194304 19543 0 0 0 100183 14 0 0 25 0 1 0 1096712602 42881024 9671 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/5743/statm: 10469 9671 91 167 0 10300 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 41876

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5744
/proc/meminfo: memFree=1008112/2055920 swapFree=4175308/4192956
[pid=5743] ppid=5741 vsize=42008 CPUtime=1061.95
/proc/5743/stat : 5743 (march_hi) R 5741 5743 5614 0 -1 4194304 19557 0 0 0 106181 14 0 0 25 0 1 0 1096712602 43016192 9685 1992294400 134512640 135197378 4294956240 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 1 0 0
/proc/5743/statm: 10502 9685 91 167 0 10333 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 42008

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5744
/proc/meminfo: memFree=1008048/2055920 swapFree=4175308/4192956
[pid=5743] ppid=5741 vsize=42008 CPUtime=1121.93
/proc/5743/stat : 5743 (march_hi) R 5741 5743 5614 0 -1 4194304 19569 0 0 0 112179 14 0 0 25 0 1 0 1096712602 43016192 9697 1992294400 134512640 135197378 4294956240 18446744073709551615 134552719 0 0 4096 0 0 0 0 17 1 0 0
/proc/5743/statm: 10502 9697 91 167 0 10333 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 42008

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5750
/proc/meminfo: memFree=1007984/2055920 swapFree=4175308/4192956
[pid=5743] ppid=5741 vsize=42008 CPUtime=1181.91
/proc/5743/stat : 5743 (march_hi) R 5741 5743 5614 0 -1 4194304 19582 0 0 0 118177 14 0 0 25 0 1 0 1096712602 43016192 9710 1992294400 134512640 135197378 4294956240 18446744073709551615 134596875 0 0 4096 0 0 0 0 17 1 0 0
/proc/5743/statm: 10502 9710 91 167 0 10333 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 42008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5750
/proc/meminfo: memFree=1007920/2055920 swapFree=4175308/4192956
[pid=5743] ppid=5741 vsize=42140 CPUtime=1200
/proc/5743/stat : 5743 (march_hi) R 5741 5743 5614 0 -1 4194304 19585 0 0 0 119986 14 0 0 25 0 1 0 1096712602 43151360 9713 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/5743/statm: 10535 9713 91 167 0 10366 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 42140

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): 1200.02
CPU user time (s): 1199.87
CPU system time (s): 0.152976
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 42140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19585
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= 2469

runsolver used 0.892864 second user time and 2.52162 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-28 12:41:47
IDJOB=1514569
IDBENCH=70357
IDSOLVER=521
FILE ID=node55/1514569-1238240507
PBS_JOBID= 9060732
Free space on /tmp= 66212 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S2088061175-062.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514569-1238240507/watcher-1514569-1238240507 -o /tmp/evaluation-result-1514569-1238240507/solver-1514569-1238240507 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1514569-1238240507.cnf

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

MD5SUM BENCH= 0b73ddee1057244eb6a8d3ac4fd7781f
RANDOM SEED=1049261152

node55.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		: 3000.259
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		: 3000.259
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:       1047448 kB
Buffers:         85036 kB
Cached:         828068 kB
SwapCached:      11560 kB
Active:         104452 kB
Inactive:       821800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1047448 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            2228 kB
Writeback:           0 kB
Mapped:          18824 kB
Slab:            68228 kB
Committed_AS:  2685980 kB
PageTables:       1372 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= 66208 MiB
End job on node55 at 2009-03-28 13:01:49