Trace number 1514449

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S51132115-023.cnf
MD5SUM774d62294125db90f73d8b18ec29f4dd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark70.2923
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, 552 satisfied and 0 duplicate clauses
1.29/1.38	c preprocessing fase I completed:: there are now 15917 free variables and 66648 clauses.
1.29/1.38	c stat :: sign balance is biased by 0.481
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 158 duplicate clauses
1.29/1.38	c resolvent_look() :: found 74 resolvents
1.29/1.38	c lessRedundantTransformation():: nothing to be done.
1.29/1.38	c transformTo3SAT():: you gave me 16000 variables and 66722 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 66722 clauses.
1.29/1.38	c main():: clause / variable ratio: ( 66722 / 16000 ) = 4.17
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 = 15917
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-1514449-1238239023/watcher-1514449-1238239023 -o /tmp/evaluation-result-1514449-1238239023/solver-1514449-1238239023 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514449-1238239023.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: 1.06 1.03 1.00 3/64 12462
/proc/meminfo: memFree=757576/2055920 swapFree=4167280/4192956
[pid=12462] ppid=12460 vsize=2552 CPUtime=0
/proc/12462/stat : 12462 (march_hi) R 12460 12462 12361 0 -1 4194304 449 0 0 0 0 0 0 0 18 0 1 0 1096567863 2613248 434 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 638 434 58 167 0 469 0

[startup+0.0743759 s]
/proc/loadavg: 1.06 1.03 1.00 3/64 12462
/proc/meminfo: memFree=757576/2055920 swapFree=4167280/4192956
[pid=12462] ppid=12460 vsize=3344 CPUtime=0.06
/proc/12462/stat : 12462 (march_hi) R 12460 12462 12361 0 -1 4194304 688 0 0 0 6 0 0 0 18 0 1 0 1096567863 3424256 673 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 836 673 58 167 0 667 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3344

[startup+0.101377 s]
/proc/loadavg: 1.06 1.03 1.00 3/64 12462
/proc/meminfo: memFree=757576/2055920 swapFree=4167280/4192956
[pid=12462] ppid=12460 vsize=6688 CPUtime=0.09
/proc/12462/stat : 12462 (march_hi) R 12460 12462 12361 0 -1 4194304 898 0 0 0 9 0 0 0 18 0 1 0 1096567863 6848512 882 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 1672 885 60 167 0 1503 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6688

[startup+0.301394 s]
/proc/loadavg: 1.06 1.03 1.00 3/64 12462
/proc/meminfo: memFree=757576/2055920 swapFree=4167280/4192956
[pid=12462] ppid=12460 vsize=8688 CPUtime=0.29
/proc/12462/stat : 12462 (march_hi) R 12460 12462 12361 0 -1 4194304 2836 0 0 0 29 0 0 0 19 0 1 0 1096567863 8896512 1517 1992294400 134512640 135197378 4294956240 18446744073709551615 134687896 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 2172 1517 67 167 0 2003 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8688

[startup+0.70143 s]
/proc/loadavg: 1.06 1.03 1.00 3/64 12462
/proc/meminfo: memFree=757576/2055920 swapFree=4167280/4192956
[pid=12462] ppid=12460 vsize=9612 CPUtime=0.69
/proc/12462/stat : 12462 (march_hi) R 12460 12462 12361 0 -1 4194304 5960 0 0 0 68 1 0 0 22 0 1 0 1096567863 9842688 1761 1992294400 134512640 135197378 4294956240 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 2403 1761 78 167 0 2234 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9612

[startup+1.5015 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 12463
/proc/meminfo: memFree=750016/2055920 swapFree=4167280/4192956
[pid=12462] ppid=12460 vsize=29196 CPUtime=1.49
/proc/12462/stat : 12462 (march_hi) R 12460 12462 12361 0 -1 4194304 13278 0 0 0 145 4 0 0 25 0 1 0 1096567863 29896704 4124 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 7299 4124 91 167 0 7130 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29196

[startup+3.10163 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 12463
/proc/meminfo: memFree=731264/2055920 swapFree=4167280/4192956
[pid=12462] ppid=12460 vsize=29952 CPUtime=3.09
/proc/12462/stat : 12462 (march_hi) R 12460 12462 12361 0 -1 4194304 15896 0 0 0 304 5 0 0 25 0 1 0 1096567863 30670848 6742 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 7488 6742 91 167 0 7319 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29952

[startup+6.30191 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 12463
/proc/meminfo: memFree=728192/2055920 swapFree=4167280/4192956
[pid=12462] ppid=12460 vsize=32776 CPUtime=6.28
/proc/12462/stat : 12462 (march_hi) R 12460 12462 12361 0 -1 4194304 16596 0 0 0 623 5 0 0 25 0 1 0 1096567863 33562624 7442 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 8194 7442 91 167 0 8025 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 32776

[startup+12.7015 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 12463
/proc/meminfo: memFree=726912/2055920 swapFree=4167280/4192956
[pid=12462] ppid=12460 vsize=33700 CPUtime=12.69
/proc/12462/stat : 12462 (march_hi) R 12460 12462 12361 0 -1 4194304 16827 0 0 0 1263 6 0 0 25 0 1 0 1096567863 34508800 7673 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 8425 7673 91 167 0 8256 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33700

[startup+25.5016 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 12463
/proc/meminfo: memFree=726272/2055920 swapFree=4167280/4192956
[pid=12462] ppid=12460 vsize=34360 CPUtime=25.48
/proc/12462/stat : 12462 (march_hi) R 12460 12462 12361 0 -1 4194304 16974 0 0 0 2542 6 0 0 25 0 1 0 1096567863 35184640 7820 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 8590 7820 91 167 0 8421 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34360

[startup+51.1018 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 12463
/proc/meminfo: memFree=725696/2055920 swapFree=4167280/4192956
[pid=12462] ppid=12460 vsize=34888 CPUtime=51.08
/proc/12462/stat : 12462 (march_hi) R 12460 12462 12361 0 -1 4194304 17124 0 0 0 5101 7 0 0 25 0 1 0 1096567863 35725312 7970 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 8722 7970 91 167 0 8553 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34888

[startup+102.305 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 12463
/proc/meminfo: memFree=725120/2055920 swapFree=4167280/4192956
[pid=12462] ppid=12460 vsize=35548 CPUtime=102.27
/proc/12462/stat : 12462 (march_hi) R 12460 12462 12361 0 -1 4194304 17273 0 0 0 10220 7 0 0 25 0 1 0 1096567863 36401152 8119 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 8887 8119 91 167 0 8718 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 35548

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 12463
/proc/meminfo: memFree=724736/2055920 swapFree=4167280/4192956
[pid=12462] ppid=12460 vsize=35944 CPUtime=162.25
/proc/12462/stat : 12462 (march_hi) R 12460 12462 12361 0 -1 4194304 17374 0 0 0 16218 7 0 0 25 0 1 0 1096567863 36806656 8220 1992294400 134512640 135197378 4294956240 18446744073709551615 134597276 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 8986 8220 91 167 0 8817 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 35944

[startup+222.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 12463
/proc/meminfo: memFree=724416/2055920 swapFree=4167280/4192956
[pid=12462] ppid=12460 vsize=36208 CPUtime=222.23
/proc/12462/stat : 12462 (march_hi) R 12460 12462 12361 0 -1 4194304 17449 0 0 0 22216 7 0 0 25 0 1 0 1096567863 37076992 8295 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 9052 8295 91 167 0 8883 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 36208

[startup+282.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 12463
/proc/meminfo: memFree=724160/2055920 swapFree=4167280/4192956
[pid=12462] ppid=12460 vsize=36472 CPUtime=282.21
/proc/12462/stat : 12462 (march_hi) R 12460 12462 12361 0 -1 4194304 17505 0 0 0 28214 7 0 0 25 0 1 0 1096567863 37347328 8351 1992294400 134512640 135197378 4294956240 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 9118 8351 91 167 0 8949 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 36472

[startup+342.302 s]
/proc/loadavg: 1.05 1.04 1.00 2/65 12463
/proc/meminfo: memFree=723968/2055920 swapFree=4167280/4192956
[pid=12462] ppid=12460 vsize=36604 CPUtime=342.2
/proc/12462/stat : 12462 (march_hi) R 12460 12462 12361 0 -1 4194304 17545 0 0 0 34212 8 0 0 25 0 1 0 1096567863 37482496 8391 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 9151 8391 91 167 0 8982 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 36604

[startup+402.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 12463
/proc/meminfo: memFree=723776/2055920 swapFree=4167280/4192956
[pid=12462] ppid=12460 vsize=36736 CPUtime=402.19
/proc/12462/stat : 12462 (march_hi) R 12460 12462 12361 0 -1 4194304 17585 0 0 0 40211 8 0 0 25 0 1 0 1096567863 37617664 8431 1992294400 134512640 135197378 4294956240 18446744073709551615 134593937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 9184 8431 91 167 0 9015 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 36736

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 12463
/proc/meminfo: memFree=723712/2055920 swapFree=4167280/4192956
[pid=12462] ppid=12460 vsize=36868 CPUtime=462.17
/proc/12462/stat : 12462 (march_hi) R 12460 12462 12361 0 -1 4194304 17617 0 0 0 46209 8 0 0 25 0 1 0 1096567863 37752832 8463 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 9217 8463 91 167 0 9048 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 36868

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 12463
/proc/meminfo: memFree=723584/2055920 swapFree=4167280/4192956
[pid=12462] ppid=12460 vsize=37000 CPUtime=522.15
/proc/12462/stat : 12462 (march_hi) R 12460 12462 12361 0 -1 4194304 17642 0 0 0 52207 8 0 0 25 0 1 0 1096567863 37888000 8488 1992294400 134512640 135197378 4294956240 18446744073709551615 134570777 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 9250 8488 91 167 0 9081 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 37000

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 12463
/proc/meminfo: memFree=723520/2055920 swapFree=4167280/4192956
[pid=12462] ppid=12460 vsize=37132 CPUtime=582.13
/proc/12462/stat : 12462 (march_hi) R 12460 12462 12361 0 -1 4194304 17669 0 0 0 58205 8 0 0 25 0 1 0 1096567863 38023168 8515 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 9283 8515 91 167 0 9114 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 37132

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12463
/proc/meminfo: memFree=723392/2055920 swapFree=4167280/4192956
[pid=12462] ppid=12460 vsize=37132 CPUtime=642.12
/proc/12462/stat : 12462 (march_hi) R 12460 12462 12361 0 -1 4194304 17697 0 0 0 64204 8 0 0 25 0 1 0 1096567863 38023168 8543 1992294400 134512640 135197378 4294956240 18446744073709551615 134541629 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 9283 8543 91 167 0 9114 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 37132

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12463
/proc/meminfo: memFree=723328/2055920 swapFree=4167280/4192956
[pid=12462] ppid=12460 vsize=37264 CPUtime=702.11
/proc/12462/stat : 12462 (march_hi) R 12460 12462 12361 0 -1 4194304 17718 0 0 0 70202 9 0 0 25 0 1 0 1096567863 38158336 8564 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 9316 8564 91 167 0 9147 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 37264

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12463
/proc/meminfo: memFree=723200/2055920 swapFree=4167280/4192956
[pid=12462] ppid=12460 vsize=37396 CPUtime=762.09
/proc/12462/stat : 12462 (march_hi) R 12460 12462 12361 0 -1 4194304 17739 0 0 0 76200 9 0 0 25 0 1 0 1096567863 38293504 8585 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 9349 8585 91 167 0 9180 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 37396

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12463
/proc/meminfo: memFree=723136/2055920 swapFree=4167280/4192956
[pid=12462] ppid=12460 vsize=37396 CPUtime=822.07
/proc/12462/stat : 12462 (march_hi) R 12460 12462 12361 0 -1 4194304 17763 0 0 0 82198 9 0 0 25 0 1 0 1096567863 38293504 8609 1992294400 134512640 135197378 4294956240 18446744073709551615 134593933 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 9349 8609 91 167 0 9180 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 37396

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12463
/proc/meminfo: memFree=723072/2055920 swapFree=4167280/4192956
[pid=12462] ppid=12460 vsize=37528 CPUtime=882.06
/proc/12462/stat : 12462 (march_hi) R 12460 12462 12361 0 -1 4194304 17779 0 0 0 88197 9 0 0 25 0 1 0 1096567863 38428672 8625 1992294400 134512640 135197378 4294956240 18446744073709551615 134593886 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 9382 8625 91 167 0 9213 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 37528

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12463
/proc/meminfo: memFree=722944/2055920 swapFree=4167280/4192956
[pid=12462] ppid=12460 vsize=37528 CPUtime=942.04
/proc/12462/stat : 12462 (march_hi) R 12460 12462 12361 0 -1 4194304 17796 0 0 0 94195 9 0 0 25 0 1 0 1096567863 38428672 8642 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 9382 8642 91 167 0 9213 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 37528

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12463
/proc/meminfo: memFree=722944/2055920 swapFree=4167280/4192956
[pid=12462] ppid=12460 vsize=37660 CPUtime=1002.03
/proc/12462/stat : 12462 (march_hi) R 12460 12462 12361 0 -1 4194304 17811 0 0 0 100193 10 0 0 25 0 1 0 1096567863 38563840 8657 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 9415 8657 91 167 0 9246 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 37660

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12463
/proc/meminfo: memFree=722944/2055920 swapFree=4167280/4192956
[pid=12462] ppid=12460 vsize=37660 CPUtime=1062.01
/proc/12462/stat : 12462 (march_hi) R 12460 12462 12361 0 -1 4194304 17824 0 0 0 106191 10 0 0 25 0 1 0 1096567863 38563840 8670 1992294400 134512640 135197378 4294956240 18446744073709551615 134548521 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 9415 8670 91 167 0 9246 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 37660

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12463
/proc/meminfo: memFree=722816/2055920 swapFree=4167280/4192956
[pid=12462] ppid=12460 vsize=37792 CPUtime=1121.99
/proc/12462/stat : 12462 (march_hi) R 12460 12462 12361 0 -1 4194304 17841 0 0 0 112189 10 0 0 25 0 1 0 1096567863 38699008 8687 1992294400 134512640 135197378 4294956240 18446744073709551615 134596997 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 9448 8687 91 167 0 9279 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 37792

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12463
/proc/meminfo: memFree=722752/2055920 swapFree=4167280/4192956
[pid=12462] ppid=12460 vsize=37792 CPUtime=1181.98
/proc/12462/stat : 12462 (march_hi) R 12460 12462 12361 0 -1 4194304 17856 0 0 0 118188 10 0 0 25 0 1 0 1096567863 38699008 8702 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 9448 8702 91 167 0 9279 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 37792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12463
/proc/meminfo: memFree=722688/2055920 swapFree=4167280/4192956
[pid=12462] ppid=12460 vsize=37792 CPUtime=1200.08
/proc/12462/stat : 12462 (march_hi) R 12460 12462 12361 0 -1 4194304 17858 0 0 0 119998 10 0 0 25 0 1 0 1096567863 38699008 8704 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/12462/statm: 9448 8704 91 167 0 9279 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 37792

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): 1200.09
CPU user time (s): 1199.98
CPU system time (s): 0.113982
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 37792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17858
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= 1311

runsolver used 0.891864 second user time and 2.52362 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-28 12:17:03
IDJOB=1514449
IDBENCH=70347
IDSOLVER=521
FILE ID=node31/1514449-1238239023
PBS_JOBID= 9060671
Free space on /tmp= 66360 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S51132115-023.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514449-1238239023/watcher-1514449-1238239023 -o /tmp/evaluation-result-1514449-1238239023/solver-1514449-1238239023 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1514449-1238239023.cnf

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

MD5SUM BENCH= 774d62294125db90f73d8b18ec29f4dd
RANDOM SEED=199119624

node31.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		: 3000.214
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		: 3000.214
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:        757992 kB
Buffers:        106588 kB
Cached:        1072704 kB
SwapCached:      18664 kB
Active:         171424 kB
Inactive:      1027996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        757992 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            2048 kB
Writeback:           0 kB
Mapped:          17300 kB
Slab:            84260 kB
Committed_AS:  2931848 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66360 MiB
End job on node31 at 2009-03-28 12:37:05