Trace number 1514521

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/16000/
unif-k3-r4.2-v16000-c67200-S1989329161-018.cnf
MD5SUMb323780c0efe36d916bbe48c23a818f7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.0329
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.29/1.38	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.29/1.38	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.29/1.38	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.29/1.38	c main()::
1.29/1.38	c initFormula():: searching for DIMACS p-line....
1.29/1.38	c initFormula():: the DIMACS p-line indicates a CNF of 16000 variables and 67200 clauses.
1.29/1.38	c parseCNF():: parsing....
1.29/1.38	c parseCNF():: the CNF contains 0 unary clauses.
1.29/1.38	c runParser():: parsing was successful, warming up engines...
1.29/1.38	c simplify_formula():: removed 0 tautological, 461 satisfied and 0 duplicate clauses
1.29/1.38	c preprocessing fase I completed:: there are now 15925 free variables and 66739 clauses.
1.29/1.38	c stat :: sign balance is biased by 0.483
1.29/1.38	c using 3-SAT heuristics (occurence based diff)
1.29/1.38	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.29/1.38	c simplify_formula():: removed 0 tautological, 0 satisfied and 163 duplicate clauses
1.29/1.38	c resolvent_look() :: found 71 resolvents
1.29/1.38	c lessRedundantTransformation():: nothing to be done.
1.29/1.38	c transformTo3SAT():: you gave me 16000 variables and 66810 clauses.
1.29/1.38	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.29/1.38	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.29/1.38	c transformTo3SAT():: the transformation yielded 16000 variabels and 66810 clauses.
1.29/1.38	c main():: clause / variable ratio: ( 66810 / 16000 ) = 4.18
1.29/1.38	c longest clause has size 3
1.29/1.38	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.29/1.38	c number of free variables = 15925
1.29/1.38	c dynamic_preselect_setsize :: off
1.29/1.38	c main():: all systems go!
1.29/1.38	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-1514521-1238240227/watcher-1514521-1238240227 -o /tmp/evaluation-result-1514521-1238240227/solver-1514521-1238240227 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514521-1238240227.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 0.98 0.99 3/64 554
/proc/meminfo: memFree=1180616/2055920 swapFree=4178700/4192956
[pid=554] ppid=552 vsize=2552 CPUtime=0
/proc/554/stat : 554 (march_hi) R 552 554 425 0 -1 4194304 449 0 0 0 0 0 0 0 18 0 1 0 1096688302 2613248 434 1992294400 134512640 135197378 4294956240 18446744073709551615 134851115 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 638 434 58 167 0 469 0

[startup+0.05659 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 554
/proc/meminfo: memFree=1180616/2055920 swapFree=4178700/4192956
[pid=554] ppid=552 vsize=3080 CPUtime=0.05
/proc/554/stat : 554 (march_hi) R 552 554 425 0 -1 4194304 629 0 0 0 5 0 0 0 18 0 1 0 1096688302 3153920 614 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 770 614 58 167 0 601 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3080

[startup+0.101596 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 554
/proc/meminfo: memFree=1180616/2055920 swapFree=4178700/4192956
[pid=554] ppid=552 vsize=6820 CPUtime=0.09
/proc/554/stat : 554 (march_hi) R 552 554 425 0 -1 4194304 1072 0 0 0 9 0 0 0 18 0 1 0 1096688302 6983680 1056 1992294400 134512640 135197378 4294956240 18446744073709551615 134529725 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 1705 1062 60 167 0 1536 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6820

[startup+0.301628 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 554
/proc/meminfo: memFree=1180616/2055920 swapFree=4178700/4192956
[pid=554] ppid=552 vsize=7708 CPUtime=0.29
/proc/554/stat : 554 (march_hi) R 552 554 425 0 -1 4194304 2847 0 0 0 28 1 0 0 19 0 1 0 1096688302 7892992 1302 1992294400 134512640 135197378 4294956240 18446744073709551615 134917470 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 1927 1302 67 167 0 1758 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7708

[startup+0.701698 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 554
/proc/meminfo: memFree=1180616/2055920 swapFree=4178700/4192956
[pid=554] ppid=552 vsize=9612 CPUtime=0.69
/proc/554/stat : 554 (march_hi) R 552 554 425 0 -1 4194304 5997 0 0 0 67 2 0 0 22 0 1 0 1096688302 9842688 1764 1992294400 134512640 135197378 4294956240 18446744073709551615 134687945 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 2403 1764 78 167 0 2234 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9612

[startup+1.50184 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 555
/proc/meminfo: memFree=1173184/2055920 swapFree=4178700/4192956
[pid=554] ppid=552 vsize=29216 CPUtime=1.49
/proc/554/stat : 554 (march_hi) R 552 554 425 0 -1 4194304 13412 0 0 0 143 6 0 0 25 0 1 0 1096688302 29917184 4187 1992294400 134512640 135197378 4294956240 18446744073709551615 134601770 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 7304 4187 91 167 0 7135 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29216

[startup+3.10211 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 555
/proc/meminfo: memFree=1154368/2055920 swapFree=4178700/4192956
[pid=554] ppid=552 vsize=29972 CPUtime=3.09
/proc/554/stat : 554 (march_hi) R 552 554 425 0 -1 4194304 15972 0 0 0 303 6 0 0 25 0 1 0 1096688302 30691328 6747 1992294400 134512640 135197378 4294956240 18446744073709551615 134541666 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 7493 6747 91 167 0 7324 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29972

[startup+6.30165 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 555
/proc/meminfo: memFree=1151360/2055920 swapFree=4178700/4192956
[pid=554] ppid=552 vsize=32812 CPUtime=6.29
/proc/554/stat : 554 (march_hi) R 552 554 425 0 -1 4194304 16676 0 0 0 622 7 0 0 25 0 1 0 1096688302 33599488 7451 1992294400 134512640 135197378 4294956240 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 8203 7451 91 167 0 8034 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32812

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 555
/proc/meminfo: memFree=1150016/2055920 swapFree=4178700/4192956
[pid=554] ppid=552 vsize=33740 CPUtime=12.69
/proc/554/stat : 554 (march_hi) R 552 554 425 0 -1 4194304 16890 0 0 0 1262 7 0 0 25 0 1 0 1096688302 34549760 7665 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 8435 7665 91 167 0 8266 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33740

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 555
/proc/meminfo: memFree=1149312/2055920 swapFree=4178700/4192956
[pid=554] ppid=552 vsize=34400 CPUtime=25.48
/proc/554/stat : 554 (march_hi) R 552 554 425 0 -1 4194304 17058 0 0 0 2541 7 0 0 25 0 1 0 1096688302 35225600 7833 1992294400 134512640 135197378 4294956240 18446744073709551615 134590641 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 8600 7833 91 167 0 8431 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34400

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 555
/proc/meminfo: memFree=1148672/2055920 swapFree=4178700/4192956
[pid=554] ppid=552 vsize=34928 CPUtime=51.08
/proc/554/stat : 554 (march_hi) R 552 554 425 0 -1 4194304 17202 0 0 0 5100 8 0 0 25 0 1 0 1096688302 35766272 7977 1992294400 134512640 135197378 4294956240 18446744073709551615 134541233 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 8732 7977 91 167 0 8563 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34928

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 555
/proc/meminfo: memFree=1148160/2055920 swapFree=4178700/4192956
[pid=554] ppid=552 vsize=35456 CPUtime=102.26
/proc/554/stat : 554 (march_hi) R 552 554 425 0 -1 4194304 17349 0 0 0 10218 8 0 0 25 0 1 0 1096688302 36306944 8124 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 8864 8124 91 167 0 8695 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 35456

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 555
/proc/meminfo: memFree=1147648/2055920 swapFree=4178700/4192956
[pid=554] ppid=552 vsize=35984 CPUtime=162.23
/proc/554/stat : 554 (march_hi) R 552 554 425 0 -1 4194304 17454 0 0 0 16215 8 0 0 25 0 1 0 1096688302 36847616 8229 1992294400 134512640 135197378 4294956240 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 8996 8229 91 167 0 8827 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 35984

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 556
/proc/meminfo: memFree=1147392/2055920 swapFree=4178700/4192956
[pid=554] ppid=552 vsize=36248 CPUtime=222.22
/proc/554/stat : 554 (march_hi) R 552 554 425 0 -1 4194304 17523 0 0 0 22213 9 0 0 25 0 1 0 1096688302 37117952 8298 1992294400 134512640 135197378 4294956240 18446744073709551615 134590225 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 9062 8298 91 167 0 8893 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 36248

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 556
/proc/meminfo: memFree=1147136/2055920 swapFree=4178700/4192956
[pid=554] ppid=552 vsize=36512 CPUtime=282.2
/proc/554/stat : 554 (march_hi) R 552 554 425 0 -1 4194304 17587 0 0 0 28211 9 0 0 25 0 1 0 1096688302 37388288 8362 1992294400 134512640 135197378 4294956240 18446744073709551615 134592838 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 9128 8362 91 167 0 8959 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 36512

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 556
/proc/meminfo: memFree=1146944/2055920 swapFree=4178700/4192956
[pid=554] ppid=552 vsize=36644 CPUtime=342.18
/proc/554/stat : 554 (march_hi) R 552 554 425 0 -1 4194304 17631 0 0 0 34208 10 0 0 25 0 1 0 1096688302 37523456 8406 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 9161 8406 91 167 0 8992 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 36644

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 556
/proc/meminfo: memFree=1146752/2055920 swapFree=4178700/4192956
[pid=554] ppid=552 vsize=36776 CPUtime=402.16
/proc/554/stat : 554 (march_hi) R 552 554 425 0 -1 4194304 17668 0 0 0 40206 10 0 0 25 0 1 0 1096688302 37658624 8443 1992294400 134512640 135197378 4294956240 18446744073709551615 134552704 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 9194 8443 91 167 0 9025 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 36776

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 557
/proc/meminfo: memFree=1146624/2055920 swapFree=4178700/4192956
[pid=554] ppid=552 vsize=36908 CPUtime=462.14
/proc/554/stat : 554 (march_hi) R 552 554 425 0 -1 4194304 17699 0 0 0 46204 10 0 0 25 0 1 0 1096688302 37793792 8474 1992294400 134512640 135197378 4294956240 18446744073709551615 134601721 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 9227 8474 91 167 0 9058 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 36908

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 557
/proc/meminfo: memFree=1146496/2055920 swapFree=4178700/4192956
[pid=554] ppid=552 vsize=37040 CPUtime=522.12
/proc/554/stat : 554 (march_hi) R 552 554 425 0 -1 4194304 17725 0 0 0 52202 10 0 0 25 0 1 0 1096688302 37928960 8500 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 9260 8500 91 167 0 9091 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 37040

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 557
/proc/meminfo: memFree=1146368/2055920 swapFree=4178700/4192956
[pid=554] ppid=552 vsize=37172 CPUtime=582.1
/proc/554/stat : 554 (march_hi) R 552 554 425 0 -1 4194304 17753 0 0 0 58200 10 0 0 25 0 1 0 1096688302 38064128 8528 1992294400 134512640 135197378 4294956240 18446744073709551615 134539222 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 9293 8528 91 167 0 9124 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 37172

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 557
/proc/meminfo: memFree=1146240/2055920 swapFree=4178700/4192956
[pid=554] ppid=552 vsize=37172 CPUtime=642.09
/proc/554/stat : 554 (march_hi) R 552 554 425 0 -1 4194304 17782 0 0 0 64198 11 0 0 25 0 1 0 1096688302 38064128 8557 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 9293 8557 91 167 0 9124 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 37172

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 557
/proc/meminfo: memFree=1146112/2055920 swapFree=4178700/4192956
[pid=554] ppid=552 vsize=37304 CPUtime=702.07
/proc/554/stat : 554 (march_hi) R 552 554 425 0 -1 4194304 17807 0 0 0 70196 11 0 0 25 0 1 0 1096688302 38199296 8582 1992294400 134512640 135197378 4294956240 18446744073709551615 134594037 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 9326 8582 91 167 0 9157 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 37304

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 557
/proc/meminfo: memFree=1146048/2055920 swapFree=4178700/4192956
[pid=554] ppid=552 vsize=37436 CPUtime=762.05
/proc/554/stat : 554 (march_hi) R 552 554 425 0 -1 4194304 17825 0 0 0 76194 11 0 0 25 0 1 0 1096688302 38334464 8600 1992294400 134512640 135197378 4294956240 18446744073709551615 134593996 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 9359 8600 91 167 0 9190 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 37436

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 557
/proc/meminfo: memFree=1145984/2055920 swapFree=4178700/4192956
[pid=554] ppid=552 vsize=37436 CPUtime=822.02
/proc/554/stat : 554 (march_hi) R 552 554 425 0 -1 4194304 17843 0 0 0 82191 11 0 0 25 0 1 0 1096688302 38334464 8618 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 9359 8618 91 167 0 9190 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 37436

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 557
/proc/meminfo: memFree=1145920/2055920 swapFree=4178700/4192956
[pid=554] ppid=552 vsize=37568 CPUtime=882.01
/proc/554/stat : 554 (march_hi) R 552 554 425 0 -1 4194304 17859 0 0 0 88189 12 0 0 25 0 1 0 1096688302 38469632 8634 1992294400 134512640 135197378 4294956240 18446744073709551615 134539289 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 9392 8634 91 167 0 9223 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 37568

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 557
/proc/meminfo: memFree=1145792/2055920 swapFree=4178700/4192956
[pid=554] ppid=552 vsize=37568 CPUtime=941.99
/proc/554/stat : 554 (march_hi) R 552 554 425 0 -1 4194304 17877 0 0 0 94187 12 0 0 25 0 1 0 1096688302 38469632 8652 1992294400 134512640 135197378 4294956240 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 9392 8652 91 167 0 9223 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 37568

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 557
/proc/meminfo: memFree=1145792/2055920 swapFree=4178700/4192956
[pid=554] ppid=552 vsize=37700 CPUtime=1001.97
/proc/554/stat : 554 (march_hi) R 552 554 425 0 -1 4194304 17891 0 0 0 100185 12 0 0 25 0 1 0 1096688302 38604800 8666 1992294400 134512640 135197378 4294956240 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 9425 8666 91 167 0 9256 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 37700

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 557
/proc/meminfo: memFree=1145728/2055920 swapFree=4178700/4192956
[pid=554] ppid=552 vsize=37700 CPUtime=1061.95
/proc/554/stat : 554 (march_hi) R 552 554 425 0 -1 4194304 17908 0 0 0 106183 12 0 0 25 0 1 0 1096688302 38604800 8683 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 9425 8683 91 167 0 9256 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 37700

[startup+1122.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 557
/proc/meminfo: memFree=1145600/2055920 swapFree=4178700/4192956
[pid=554] ppid=552 vsize=37832 CPUtime=1121.93
/proc/554/stat : 554 (march_hi) R 552 554 425 0 -1 4194304 17928 0 0 0 112181 12 0 0 25 0 1 0 1096688302 38739968 8703 1992294400 134512640 135197378 4294956240 18446744073709551615 134541635 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 9458 8703 91 167 0 9289 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 37832

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 557
/proc/meminfo: memFree=1145600/2055920 swapFree=4178700/4192956
[pid=554] ppid=552 vsize=37832 CPUtime=1181.91
/proc/554/stat : 554 (march_hi) R 552 554 425 0 -1 4194304 17940 0 0 0 118179 12 0 0 25 0 1 0 1096688302 38739968 8715 1992294400 134512640 135197378 4294956240 18446744073709551615 134593883 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 9458 8715 91 167 0 9289 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 37832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 557
/proc/meminfo: memFree=1145536/2055920 swapFree=4178700/4192956
[pid=554] ppid=552 vsize=37832 CPUtime=1200
/proc/554/stat : 554 (march_hi) R 552 554 425 0 -1 4194304 17943 0 0 0 119988 12 0 0 25 0 1 0 1096688302 38739968 8718 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/554/statm: 9458 8718 91 167 0 9289 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 37832

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): 1199.89
CPU system time (s): 0.134979
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 37832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17943
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= 2640

runsolver used 1.04784 second user time and 2.26465 second system time

The end

Launcher Data 

Begin job on node25 at 2009-03-28 12:37:07
IDJOB=1514521
IDBENCH=70353
IDSOLVER=521
FILE ID=node25/1514521-1238240227
PBS_JOBID= 9060673
Free space on /tmp= 66216 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S1989329161-018.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514521-1238240227/watcher-1514521-1238240227 -o /tmp/evaluation-result-1514521-1238240227/solver-1514521-1238240227 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1514521-1238240227.cnf

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

MD5SUM BENCH= b323780c0efe36d916bbe48c23a818f7
RANDOM SEED=768165486

node25.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		: 3000.263
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		: 3000.263
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:       1181096 kB
Buffers:         92336 kB
Cached:         692308 kB
SwapCached:       8032 kB
Active:         202928 kB
Inactive:       591284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1181096 kB
SwapTotal:     4192956 kB
SwapFree:      4178700 kB
Dirty:            2048 kB
Writeback:           0 kB
Mapped:          14500 kB
Slab:            66608 kB
Committed_AS:  3105024 kB
PageTables:       1464 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= 66216 MiB
End job on node25 at 2009-03-28 12:57:10