Trace number 1514089

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/6000/
unif-k3-r4.2-v6000-c25200-S2125430099-013.cnf
MD5SUM7cb8956402a507cc73d79fe8c2c7c68b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark26.6619
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.29/0.31	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.31	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.31	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.31	c main()::
0.29/0.31	c initFormula():: searching for DIMACS p-line....
0.29/0.31	c initFormula():: the DIMACS p-line indicates a CNF of 6000 variables and 25200 clauses.
0.29/0.31	c parseCNF():: parsing....
0.29/0.31	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.31	c runParser():: parsing was successful, warming up engines...
0.29/0.31	c simplify_formula():: removed 0 tautological, 107 satisfied and 0 duplicate clauses
0.29/0.31	c preprocessing fase I completed:: there are now 5981 free variables and 25093 clauses.
0.29/0.31	c stat :: sign balance is biased by 0.490
0.29/0.31	c using 3-SAT heuristics (occurence based diff)
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 159 duplicate clauses
0.29/0.31	c resolvent_look() :: found 84 resolvents
0.29/0.31	c lessRedundantTransformation():: nothing to be done.
0.29/0.31	c transformTo3SAT():: you gave me 6000 variables and 25177 clauses.
0.29/0.31	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.29/0.31	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.29/0.31	c transformTo3SAT():: the transformation yielded 6000 variabels and 25177 clauses.
0.29/0.31	c main():: clause / variable ratio: ( 25177 / 6000 ) = 4.20
0.29/0.31	c longest clause has size 3
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.31	c number of free variables = 5981
0.29/0.31	c dynamic_preselect_setsize :: off
0.29/0.31	c main():: all systems go!
0.29/0.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 590
1.19/1.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 103716
142.75/142.80	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |********************************
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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-1514089-1238226969/watcher-1514089-1238226969 -o /tmp/evaluation-result-1514089-1238226969/solver-1514089-1238226969 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514089-1238226969.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: 1.00 1.00 1.00 3/81 23097
/proc/meminfo: memFree=1555376/2055920 swapFree=4169668/4192956
[pid=23097] ppid=23095 vsize=1476 CPUtime=0
/proc/23097/stat : 23097 (march_hi) R 23095 23097 22908 0 -1 4194304 234 0 0 0 0 0 0 0 20 0 1 0 449025834 1511424 219 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 369 219 58 167 0 200 0

[startup+0.0630961 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 23097
/proc/meminfo: memFree=1555376/2055920 swapFree=4169668/4192956
[pid=23097] ppid=23095 vsize=3560 CPUtime=0.06
/proc/23097/stat : 23097 (march_hi) R 23095 23097 22908 0 -1 4194304 661 0 0 0 6 0 0 0 20 0 1 0 449025834 3645440 544 1992294400 134512640 135197378 4294956240 18446744073709551615 134560691 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 890 544 66 167 0 721 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3560

[startup+0.101099 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 23097
/proc/meminfo: memFree=1555376/2055920 swapFree=4169668/4192956
[pid=23097] ppid=23095 vsize=3724 CPUtime=0.09
/proc/23097/stat : 23097 (march_hi) R 23095 23097 22908 0 -1 4194304 1129 0 0 0 9 0 0 0 20 0 1 0 449025834 3813376 613 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 931 617 67 167 0 762 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3724

[startup+0.301118 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 23097
/proc/meminfo: memFree=1555376/2055920 swapFree=4169668/4192956
[pid=23097] ppid=23095 vsize=11964 CPUtime=0.29
/proc/23097/stat : 23097 (march_hi) R 23095 23097 22908 0 -1 4194304 3106 0 0 0 29 0 0 0 22 0 1 0 449025834 12251136 1319 1992294400 134512640 135197378 4294956240 18446744073709551615 134691574 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 2991 1319 86 167 0 2822 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11964

[startup+0.701156 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 23097
/proc/meminfo: memFree=1555376/2055920 swapFree=4169668/4192956
[pid=23097] ppid=23095 vsize=12152 CPUtime=0.69
/proc/23097/stat : 23097 (march_hi) R 23095 23097 22908 0 -1 4194304 4932 0 0 0 68 1 0 0 25 0 1 0 449025834 12443648 2727 1992294400 134512640 135197378 4294956240 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 3038 2727 91 167 0 2869 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12152

[startup+1.50123 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23098
/proc/meminfo: memFree=1544104/2055920 swapFree=4169668/4192956
[pid=23097] ppid=23095 vsize=13076 CPUtime=1.49
/proc/23097/stat : 23097 (march_hi) R 23095 23097 22908 0 -1 4194304 5125 0 0 0 148 1 0 0 25 0 1 0 449025834 13389824 2920 1992294400 134512640 135197378 4294956240 18446744073709551615 134570835 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 3269 2920 91 167 0 3100 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13076

[startup+3.10239 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23098
/proc/meminfo: memFree=1543720/2055920 swapFree=4169668/4192956
[pid=23097] ppid=23095 vsize=13392 CPUtime=3.09
/proc/23097/stat : 23097 (march_hi) R 23095 23097 22908 0 -1 4194304 5175 0 0 0 308 1 0 0 25 0 1 0 449025834 13713408 2970 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 3348 2970 91 167 0 3179 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13392

[startup+6.30171 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23098
/proc/meminfo: memFree=1543336/2055920 swapFree=4169668/4192956
[pid=23097] ppid=23095 vsize=13684 CPUtime=6.29
/proc/23097/stat : 23097 (march_hi) R 23095 23097 22908 0 -1 4194304 5241 0 0 0 628 1 0 0 25 0 1 0 449025834 14012416 3036 1992294400 134512640 135197378 4294956240 18446744073709551615 134541672 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 3421 3036 91 167 0 3252 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13684

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23098
/proc/meminfo: memFree=1542896/2055920 swapFree=4169668/4192956
[pid=23097] ppid=23095 vsize=13820 CPUtime=12.69
/proc/23097/stat : 23097 (march_hi) R 23095 23097 22908 0 -1 4194304 5290 0 0 0 1268 1 0 0 25 0 1 0 449025834 14151680 3085 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 3455 3085 91 167 0 3286 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13820

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23098
/proc/meminfo: memFree=1542320/2055920 swapFree=4169668/4192956
[pid=23097] ppid=23095 vsize=14600 CPUtime=25.49
/proc/23097/stat : 23097 (march_hi) R 23095 23097 22908 0 -1 4194304 5466 0 0 0 2548 1 0 0 25 0 1 0 449025834 14950400 3261 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 3650 3261 91 167 0 3481 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14600

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23098
/proc/meminfo: memFree=1541808/2055920 swapFree=4169668/4192956
[pid=23097] ppid=23095 vsize=15168 CPUtime=51.07
/proc/23097/stat : 23097 (march_hi) R 23095 23097 22908 0 -1 4194304 5581 0 0 0 5106 1 0 0 25 0 1 0 449025834 15532032 3376 1992294400 134512640 135197378 4294956240 18446744073709551615 134541575 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 3792 3376 91 167 0 3623 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15168

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23098
/proc/meminfo: memFree=1540464/2055920 swapFree=4169668/4192956
[pid=23097] ppid=23095 vsize=16852 CPUtime=102.27
/proc/23097/stat : 23097 (march_hi) R 23095 23097 22908 0 -1 4194304 5915 0 0 0 10225 2 0 0 25 0 1 0 449025834 17256448 3705 1992294400 134512640 135197378 4294956240 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 4213 3705 91 167 0 4044 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16852

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23098
/proc/meminfo: memFree=1538992/2055920 swapFree=4169668/4192956
[pid=23097] ppid=23095 vsize=18576 CPUtime=162.25
/proc/23097/stat : 23097 (march_hi) R 23095 23097 22908 0 -1 4194304 6272 0 0 0 16222 3 0 0 25 0 1 0 449025834 19021824 4058 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 4644 4058 91 167 0 4475 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18576

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23098
/proc/meminfo: memFree=1537904/2055920 swapFree=4169668/4192956
[pid=23097] ppid=23095 vsize=20300 CPUtime=222.23
/proc/23097/stat : 23097 (march_hi) R 23095 23097 22908 0 -1 4194304 6550 0 0 0 22220 3 0 0 25 0 1 0 449025834 20787200 4336 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 5075 4336 91 167 0 4906 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20300

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23098
/proc/meminfo: memFree=1536688/2055920 swapFree=4169668/4192956
[pid=23097] ppid=23095 vsize=20432 CPUtime=282.21
/proc/23097/stat : 23097 (march_hi) R 23095 23097 22908 0 -1 4194304 6868 0 0 0 28218 3 0 0 25 0 1 0 449025834 20922368 4654 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 5108 4654 91 167 0 4939 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20432

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23104
/proc/meminfo: memFree=1535280/2055920 swapFree=4169668/4192956
[pid=23097] ppid=23095 vsize=23724 CPUtime=342.19
/proc/23097/stat : 23097 (march_hi) R 23095 23097 22908 0 -1 4194304 7199 0 0 0 34216 3 0 0 25 0 1 0 449025834 24293376 4980 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 5931 4980 91 167 0 5762 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23724

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23104
/proc/meminfo: memFree=1534256/2055920 swapFree=4169668/4192956
[pid=23097] ppid=23095 vsize=23724 CPUtime=402.18
/proc/23097/stat : 23097 (march_hi) R 23095 23097 22908 0 -1 4194304 7474 0 0 0 40214 4 0 0 25 0 1 0 449025834 24293376 5255 1992294400 134512640 135197378 4294956240 18446744073709551615 134525371 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 5931 5255 91 167 0 5762 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23724

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23104
/proc/meminfo: memFree=1533168/2055920 swapFree=4169668/4192956
[pid=23097] ppid=23095 vsize=23724 CPUtime=462.16
/proc/23097/stat : 23097 (march_hi) R 23095 23097 22908 0 -1 4194304 7724 0 0 0 46212 4 0 0 25 0 1 0 449025834 24293376 5505 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 5931 5505 91 167 0 5762 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23724

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23104
/proc/meminfo: memFree=1532016/2055920 swapFree=4169668/4192956
[pid=23097] ppid=23095 vsize=27604 CPUtime=522.14
/proc/23097/stat : 23097 (march_hi) R 23095 23097 22908 0 -1 4194304 7996 0 0 0 52209 5 0 0 25 0 1 0 449025834 28266496 5777 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 6901 5777 91 167 0 6732 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 27604

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23104
/proc/meminfo: memFree=1530928/2055920 swapFree=4169668/4192956
[pid=23097] ppid=23095 vsize=27604 CPUtime=582.12
/proc/23097/stat : 23097 (march_hi) R 23095 23097 22908 0 -1 4194304 8270 0 0 0 58207 5 0 0 25 0 1 0 449025834 28266496 6051 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 6901 6051 91 167 0 6732 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 27604

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23104
/proc/meminfo: memFree=1529840/2055920 swapFree=4169668/4192956
[pid=23097] ppid=23095 vsize=27604 CPUtime=642.11
/proc/23097/stat : 23097 (march_hi) R 23095 23097 22908 0 -1 4194304 8527 0 0 0 64206 5 0 0 25 0 1 0 449025834 28266496 6308 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 6901 6308 91 167 0 6732 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 27604

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23104
/proc/meminfo: memFree=1528688/2055920 swapFree=4169668/4192956
[pid=23097] ppid=23095 vsize=33424 CPUtime=702.1
/proc/23097/stat : 23097 (march_hi) R 23095 23097 22908 0 -1 4194304 8815 0 0 0 70204 6 0 0 25 0 1 0 449025834 34226176 6596 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 8356 6596 91 167 0 8187 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 33424

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23104
/proc/meminfo: memFree=1527664/2055920 swapFree=4169668/4192956
[pid=23097] ppid=23095 vsize=34148 CPUtime=762.08
/proc/23097/stat : 23097 (march_hi) R 23095 23097 22908 0 -1 4194304 9072 0 0 0 76202 6 0 0 25 0 1 0 449025834 34967552 6853 1992294400 134512640 135197378 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 8537 6853 91 167 0 8368 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 34148

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23104
/proc/meminfo: memFree=1526576/2055920 swapFree=4169668/4192956
[pid=23097] ppid=23095 vsize=34148 CPUtime=822.06
/proc/23097/stat : 23097 (march_hi) R 23095 23097 22908 0 -1 4194304 9356 0 0 0 82200 6 0 0 25 0 1 0 449025834 34967552 7137 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 8537 7137 91 167 0 8368 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 34148

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23104
/proc/meminfo: memFree=1525360/2055920 swapFree=4169668/4192956
[pid=23097] ppid=23095 vsize=34148 CPUtime=882.04
/proc/23097/stat : 23097 (march_hi) R 23095 23097 22908 0 -1 4194304 9633 0 0 0 88198 6 0 0 25 0 1 0 449025834 34967552 7414 1992294400 134512640 135197378 4294956240 18446744073709551615 134541217 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 8537 7414 91 167 0 8368 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 34148

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23104
/proc/meminfo: memFree=1524336/2055920 swapFree=4169668/4192956
[pid=23097] ppid=23095 vsize=34148 CPUtime=942.02
/proc/23097/stat : 23097 (march_hi) R 23095 23097 22908 0 -1 4194304 9898 0 0 0 94196 6 0 0 25 0 1 0 449025834 34967552 7679 1992294400 134512640 135197378 4294956240 18446744073709551615 134572867 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 8537 7679 91 167 0 8368 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 34148

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23104
/proc/meminfo: memFree=1523184/2055920 swapFree=4169668/4192956
[pid=23097] ppid=23095 vsize=34280 CPUtime=1002.01
/proc/23097/stat : 23097 (march_hi) R 23095 23097 22908 0 -1 4194304 10186 0 0 0 100194 7 0 0 25 0 1 0 449025834 35102720 7967 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 8570 7967 91 167 0 8401 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 34280

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23104
/proc/meminfo: memFree=1522160/2055920 swapFree=4169668/4192956
[pid=23097] ppid=23095 vsize=43012 CPUtime=1061.99
/proc/23097/stat : 23097 (march_hi) R 23095 23097 22908 0 -1 4194304 10440 0 0 0 106192 7 0 0 25 0 1 0 449025834 44044288 8221 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 10753 8221 91 167 0 10584 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 43012

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23104
/proc/meminfo: memFree=1521008/2055920 swapFree=4169668/4192956
[pid=23097] ppid=23095 vsize=43012 CPUtime=1121.97
/proc/23097/stat : 23097 (march_hi) R 23095 23097 22908 0 -1 4194304 10725 0 0 0 112190 7 0 0 25 0 1 0 449025834 44044288 8506 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 10753 8506 91 167 0 10584 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 43012

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23104
/proc/meminfo: memFree=1519984/2055920 swapFree=4169668/4192956
[pid=23097] ppid=23095 vsize=43012 CPUtime=1181.95
/proc/23097/stat : 23097 (march_hi) R 23095 23097 22908 0 -1 4194304 10983 0 0 0 118188 7 0 0 25 0 1 0 449025834 44044288 8764 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 10753 8764 91 167 0 10584 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 43012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 23104
/proc/meminfo: memFree=1519664/2055920 swapFree=4169668/4192956
[pid=23097] ppid=23095 vsize=43012 CPUtime=1200.06
/proc/23097/stat : 23097 (march_hi) R 23095 23097 22908 0 -1 4194304 11069 0 0 0 119999 7 0 0 25 0 1 0 449025834 44044288 8850 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/23097/statm: 10753 8850 91 167 0 10584 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 43012

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): 1199.99
CPU system time (s): 0.085986
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 43012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11069
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= 2191

runsolver used 1.43878 second user time and 4.03339 second system time

The end

Launcher Data 

Begin job on node89 at 2009-03-28 08:56:10
IDJOB=1514089
IDBENCH=70317
IDSOLVER=521
FILE ID=node89/1514089-1238226969
PBS_JOBID= 9060564
Free space on /tmp= 66328 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S2125430099-013.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514089-1238226969/watcher-1514089-1238226969 -o /tmp/evaluation-result-1514089-1238226969/solver-1514089-1238226969 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1514089-1238226969.cnf

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

MD5SUM BENCH= 7cb8956402a507cc73d79fe8c2c7c68b
RANDOM SEED=853831217

node89.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		: 3000.240
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		: 3000.240
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:       1555792 kB
Buffers:         67148 kB
Cached:         339432 kB
SwapCached:      12504 kB
Active:         139936 kB
Inactive:       281140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1555792 kB
SwapTotal:     4192956 kB
SwapFree:      4169668 kB
Dirty:            1216 kB
Writeback:           0 kB
Mapped:          19568 kB
Slab:            63252 kB
Committed_AS:  1528016 kB
PageTables:       2600 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= 66328 MiB
End job on node89 at 2009-03-28 09:16:12