Trace number 1628334

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) 5000.09 5001.51

General information on the benchmark

NameRANDOM/additional/20000/
unif-k3-r4.2-v20000-c84000-S1328156309-075.cnf
MD5SUM90fd4b84059665fd2b3bfaa6723e28db
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark889.603
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.69/1.76	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.69/1.76	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.69/1.76	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.69/1.76	c main()::
1.69/1.76	c initFormula():: searching for DIMACS p-line....
1.69/1.76	c initFormula():: the DIMACS p-line indicates a CNF of 20000 variables and 84000 clauses.
1.69/1.76	c parseCNF():: parsing....
1.69/1.76	c parseCNF():: the CNF contains 0 unary clauses.
1.69/1.76	c runParser():: parsing was successful, warming up engines...
1.69/1.76	c simplify_formula():: removed 0 tautological, 619 satisfied and 0 duplicate clauses
1.69/1.76	c preprocessing fase I completed:: there are now 19903 free variables and 83381 clauses.
1.69/1.76	c stat :: sign balance is biased by 0.481
1.69/1.76	c using 3-SAT heuristics (occurence based diff)
1.69/1.76	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.69/1.76	c simplify_formula():: removed 0 tautological, 0 satisfied and 159 duplicate clauses
1.69/1.76	c resolvent_look() :: found 73 resolvents
1.69/1.76	c lessRedundantTransformation():: nothing to be done.
1.69/1.76	c transformTo3SAT():: you gave me 20000 variables and 83454 clauses.
1.69/1.76	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.69/1.76	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.69/1.76	c transformTo3SAT():: the transformation yielded 20000 variabels and 83454 clauses.
1.69/1.76	c main():: clause / variable ratio: ( 83454 / 20000 ) = 4.17
1.69/1.76	c longest clause has size 3
1.69/1.76	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.69/1.76	c number of free variables = 19903
1.69/1.76	c dynamic_preselect_setsize :: off
1.69/1.76	c main():: all systems go!
1.69/1.76	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1628334-1240158275/watcher-1628334-1240158275 -o /tmp/evaluation-result-1628334-1240158275/solver-1628334-1240158275 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628334-1240158275.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 0.85 0.97 0.99 3/65 26024
/proc/meminfo: memFree=1229056/2055920 swapFree=4192956/4192956
[pid=26024] ppid=26022 vsize=3072 CPUtime=0
/proc/26024/stat : 26024 (march_hi) R 26022 26024 25987 0 -1 4194304 542 0 0 0 0 0 0 0 20 0 1 0 43857562 3145728 527 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/26024/statm: 768 527 58 167 0 599 0

[startup+0.0176751 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 26024
/proc/meminfo: memFree=1229056/2055920 swapFree=4192956/4192956
[pid=26024] ppid=26022 vsize=3204 CPUtime=0.01
/proc/26024/stat : 26024 (march_hi) R 26022 26024 25987 0 -1 4194304 588 0 0 0 1 0 0 0 20 0 1 0 43857562 3280896 573 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/26024/statm: 801 573 58 167 0 632 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3204

[startup+0.101683 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 26024
/proc/meminfo: memFree=1229056/2055920 swapFree=4192956/4192956
[pid=26024] ppid=26022 vsize=4128 CPUtime=0.09
/proc/26024/stat : 26024 (march_hi) R 26022 26024 25987 0 -1 4194304 893 0 0 0 9 0 0 0 20 0 1 0 43857562 4227072 878 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/26024/statm: 1032 878 58 167 0 863 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4128

[startup+0.301705 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 26024
/proc/meminfo: memFree=1229056/2055920 swapFree=4192956/4192956
[pid=26024] ppid=26022 vsize=12040 CPUtime=0.29
/proc/26024/stat : 26024 (march_hi) R 26022 26024 25987 0 -1 4194304 3339 0 0 0 28 1 0 0 22 0 1 0 43857562 12328960 2230 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/26024/statm: 3010 2234 66 167 0 2841 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12040

[startup+0.701745 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 26024
/proc/meminfo: memFree=1229056/2055920 swapFree=4192956/4192956
[pid=26024] ppid=26022 vsize=11800 CPUtime=0.69
/proc/26024/stat : 26024 (march_hi) R 26022 26024 25987 0 -1 4194304 5486 0 0 0 66 3 0 0 25 0 1 0 43857562 12083200 1679 1992294400 134512640 135197378 4294956240 18446744073709551615 134917470 0 0 4096 0 0 0 0 17 1 0 0
/proc/26024/statm: 2950 1679 67 167 0 2781 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11800

[startup+1.50183 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 26025
/proc/meminfo: memFree=1220664/2055920 swapFree=4192956/4192956
[pid=26024] ppid=26022 vsize=11640 CPUtime=1.49
/proc/26024/stat : 26024 (march_hi) R 26022 26024 25987 0 -1 4194304 11076 0 0 0 144 5 0 0 25 0 1 0 43857562 11919360 2142 1992294400 134512640 135197378 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/26024/statm: 2910 2142 81 167 0 2741 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11640

[startup+3.102 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 26025
/proc/meminfo: memFree=1202680/2055920 swapFree=4192956/4192956
[pid=26024] ppid=26022 vsize=36628 CPUtime=3.09
/proc/26024/stat : 26024 (march_hi) R 26022 26024 25987 0 -1 4194304 19552 0 0 0 300 9 0 0 25 0 1 0 43857562 37507072 8251 1992294400 134512640 135197378 4294956240 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 1 0 0
/proc/26024/statm: 9157 8251 91 167 0 8988 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36628

[startup+6.30133 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 26025
/proc/meminfo: memFree=1195144/2055920 swapFree=4192956/4192956
[pid=26024] ppid=26022 vsize=37772 CPUtime=6.29
/proc/26024/stat : 26024 (march_hi) R 26022 26024 25987 0 -1 4194304 19865 0 0 0 620 9 0 0 25 0 1 0 43857562 38678528 8564 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/26024/statm: 9443 8564 91 167 0 9274 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37772

[startup+12.702 s]
/proc/loadavg: 0.87 0.97 0.99 2/66 26025
/proc/meminfo: memFree=1191304/2055920 swapFree=4192956/4192956
[pid=26024] ppid=26022 vsize=42368 CPUtime=12.69
/proc/26024/stat : 26024 (march_hi) R 26022 26024 25987 0 -1 4194304 20749 0 0 0 1259 10 0 0 25 0 1 0 43857562 43384832 9448 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/26024/statm: 10592 9448 91 167 0 10423 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42368

[startup+25.5013 s]
/proc/loadavg: 0.90 0.97 0.99 2/66 26025
/proc/meminfo: memFree=1190216/2055920 swapFree=4192956/4192956
[pid=26024] ppid=26022 vsize=43292 CPUtime=25.49
/proc/26024/stat : 26024 (march_hi) R 26022 26024 25987 0 -1 4194304 20994 0 0 0 2538 11 0 0 25 0 1 0 43857562 44331008 9693 1992294400 134512640 135197378 4294956240 18446744073709551615 134593856 0 0 4096 0 0 0 0 17 1 0 0
/proc/26024/statm: 10823 9693 91 167 0 10654 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43292

[startup+51.102 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 26025
/proc/meminfo: memFree=1189576/2055920 swapFree=4192956/4192956
[pid=26024] ppid=26022 vsize=43952 CPUtime=51.07
/proc/26024/stat : 26024 (march_hi) R 26022 26024 25987 0 -1 4194304 21176 0 0 0 5096 11 0 0 25 0 1 0 43857562 45006848 9875 1992294400 134512640 135197378 4294956240 18446744073709551615 134590527 0 0 4096 0 0 0 0 17 1 0 0
/proc/26024/statm: 10988 9875 91 167 0 10819 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 43952

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 26025
/proc/meminfo: memFree=1188872/2055920 swapFree=4192956/4192956
[pid=26024] ppid=26022 vsize=44744 CPUtime=102.27
/proc/26024/stat : 26024 (march_hi) R 26022 26024 25987 0 -1 4194304 21349 0 0 0 10215 12 0 0 25 0 1 0 43857562 45817856 10048 1992294400 134512640 135197378 4294956240 18446744073709551615 134590485 0 0 4096 0 0 0 0 17 1 0 0
/proc/26024/statm: 11186 10048 91 167 0 11017 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 44744

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26025
/proc/meminfo: memFree=1188360/2055920 swapFree=4192956/4192956
[pid=26024] ppid=26022 vsize=45140 CPUtime=162.25
/proc/26024/stat : 26024 (march_hi) R 26022 26024 25987 0 -1 4194304 21480 0 0 0 16213 12 0 0 25 0 1 0 43857562 46223360 10179 1992294400 134512640 135197378 4294956240 18446744073709551615 134552753 0 0 4096 0 0 0 0 17 1 0 0
/proc/26024/statm: 11285 10179 91 167 0 11116 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 45140

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26025
/proc/meminfo: memFree=1187976/2055920 swapFree=4192956/4192956
[pid=26024] ppid=26022 vsize=45536 CPUtime=222.23
/proc/26024/stat : 26024 (march_hi) R 26022 26024 25987 0 -1 4194304 21572 0 0 0 22211 12 0 0 25 0 1 0 43857562 46628864 10271 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/26024/statm: 11384 10271 91 167 0 11215 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 45536

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26025
/proc/meminfo: memFree=1187656/2055920 swapFree=4192956/4192956
[pid=26024] ppid=26022 vsize=45800 CPUtime=282.21
/proc/26024/stat : 26024 (march_hi) R 26022 26024 25987 0 -1 4194304 21641 0 0 0 28209 12 0 0 25 0 1 0 43857562 46899200 10340 1992294400 134512640 135197378 4294956240 18446744073709551615 134592379 0 0 4096 0 0 0 0 17 1 0 0
/proc/26024/statm: 11450 10340 91 167 0 11281 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 45800

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26025
/proc/meminfo: memFree=1187400/2055920 swapFree=4192956/4192956
[pid=26024] ppid=26022 vsize=46064 CPUtime=342.19
/proc/26024/stat : 26024 (march_hi) R 26022 26024 25987 0 -1 4194304 21692 0 0 0 34207 12 0 0 25 0 1 0 43857562 47169536 10391 1992294400 134512640 135197378 4294956240 18446744073709551615 134601519 0 0 4096 0 0 0 0 17 1 0 0
/proc/26024/statm: 11516 10391 91 167 0 11347 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 46064

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26025
/proc/meminfo: memFree=1187208/2055920 swapFree=4192956/4192956
[pid=26024] ppid=26022 vsize=46196 CPUtime=402.18
/proc/26024/stat : 26024 (march_hi) R 26022 26024 25987 0 -1 4194304 21733 0 0 0 40206 12 0 0 25 0 1 0 43857562 47304704 10432 1992294400 134512640 135197378 4294956240 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 1 0 0
/proc/26024/statm: 11549 10432 91 167 0 11380 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 46196

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26025
/proc/meminfo: memFree=1187016/2055920 swapFree=4192956/4192956
[pid=26024] ppid=26022 vsize=46328 CPUtime=462.16
/proc/26024/stat : 26024 (march_hi) R 26022 26024 25987 0 -1 4194304 21773 0 0 0 46204 12 0 0 25 0 1 0 43857562 47439872 10472 1992294400 134512640 135197378 4294956240 18446744073709551615 134597332 0 0 4096 0 0 0 0 17 1 0 0
/proc/26024/statm: 11582 10472 91 167 0 11413 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 46328

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26025
/proc/meminfo: memFree=1186952/2055920 swapFree=4192956/4192956
[pid=26024] ppid=26022 vsize=46460 CPUtime=522.14
/proc/26024/stat : 26024 (march_hi) R 26022 26024 25987 0 -1 4194304 21807 0 0 0 52202 12 0 0 25 0 1 0 43857562 47575040 10506 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/26024/statm: 11615 10506 91 167 0 11446 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 46460

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26025
/proc/meminfo: memFree=1186760/2055920 swapFree=4192956/4192956
[pid=26024] ppid=26022 vsize=46592 CPUtime=582.12
/proc/26024/stat : 26024 (march_hi) R 26022 26024 25987 0 -1 4194304 21840 0 0 0 58200 12 0 0 25 0 1 0 43857562 47710208 10539 1992294400 134512640 135197378 4294956240 18446744073709551615 134552646 0 0 4096 0 0 0 0 17 1 0 0
/proc/26024/statm: 11648 10539 91 167 0 11479 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 46592

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26025
/proc/meminfo: memFree=1186696/2055920 swapFree=4192956/4192956
[pid=26024] ppid=26022 vsize=46724 CPUtime=642.11
/proc/26024/stat : 26024 (march_hi) R 26022 26024 25987 0 -1 4194304 21870 0 0 0 64199 12 0 0 25 0 1 0 43857562 47845376 10569 1992294400 134512640 135197378 4294956240 18446744073709551615 134572714 0 0 4096 0 0 0 0 17 1 0 0
/proc/26024/statm: 11681 10569 91 167 0 11512 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 46724


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26033
/proc/meminfo: memFree=1184456/2055920 swapFree=4192956/4192956
[pid=26024] ppid=26022 vsize=48968 CPUtime=4061.14
/proc/26024/stat : 26024 (march_hi) R 26022 26024 25987 0 -1 4194304 22441 0 0 0 406101 13 0 0 25 0 1 0 43857562 50143232 11140 1992294400 134512640 135197378 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/26024/statm: 12242 11140 91 167 0 12073 0
Current children cumulated CPU time (s) 4061.14
Current children cumulated vsize (KiB) 48968

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26033
/proc/meminfo: memFree=1184456/2055920 swapFree=4192956/4192956
[pid=26024] ppid=26022 vsize=49100 CPUtime=4121.12
/proc/26024/stat : 26024 (march_hi) R 26022 26024 25987 0 -1 4194304 22447 0 0 0 412099 13 0 0 25 0 1 0 43857562 50278400 11146 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/26024/statm: 12275 11146 91 167 0 12106 0
Current children cumulated CPU time (s) 4121.12
Current children cumulated vsize (KiB) 49100

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26033
/proc/meminfo: memFree=1184392/2055920 swapFree=4192956/4192956
[pid=26024] ppid=26022 vsize=49100 CPUtime=4181.1
/proc/26024/stat : 26024 (march_hi) R 26022 26024 25987 0 -1 4194304 22453 0 0 0 418097 13 0 0 25 0 1 0 43857562 50278400 11152 1992294400 134512640 135197378 4294956240 18446744073709551615 134525267 0 0 4096 0 0 0 0 17 1 0 0
/proc/26024/statm: 12275 11152 91 167 0 12106 0
Current children cumulated CPU time (s) 4181.1
Current children cumulated vsize (KiB) 49100

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26033
/proc/meminfo: memFree=1184328/2055920 swapFree=4192956/4192956
[pid=26024] ppid=26022 vsize=49100 CPUtime=4241.09
/proc/26024/stat : 26024 (march_hi) R 26022 26024 25987 0 -1 4194304 22460 0 0 0 424096 13 0 0 25 0 1 0 43857562 50278400 11159 1992294400 134512640 135197378 4294956240 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 1 0 0
/proc/26024/statm: 12275 11159 91 167 0 12106 0
Current children cumulated CPU time (s) 4241.09
Current children cumulated vsize (KiB) 49100

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26033
/proc/meminfo: memFree=1184328/2055920 swapFree=4192956/4192956
[pid=26024] ppid=26022 vsize=49100 CPUtime=4301.07
/proc/26024/stat : 26024 (march_hi) R 26022 26024 25987 0 -1 4194304 22466 0 0 0 430094 13 0 0 25 0 1 0 43857562 50278400 11165 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/26024/statm: 12275 11165 91 167 0 12106 0
Current children cumulated CPU time (s) 4301.07
Current children cumulated vsize (KiB) 49100

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26033
/proc/meminfo: memFree=1184328/2055920 swapFree=4192956/4192956
[pid=26024] ppid=26022 vsize=49100 CPUtime=4361.05
/proc/26024/stat : 26024 (march_hi) R 26022 26024 25987 0 -1 4194304 22470 0 0 0 436092 13 0 0 25 0 1 0 43857562 50278400 11169 1992294400 134512640 135197378 4294956240 18446744073709551615 134597136 0 0 4096 0 0 0 0 17 1 0 0
/proc/26024/statm: 12275 11169 91 167 0 12106 0
Current children cumulated CPU time (s) 4361.05
Current children cumulated vsize (KiB) 49100

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26035
/proc/meminfo: memFree=1184136/2055920 swapFree=4192956/4192956
[pid=26024] ppid=26022 vsize=49232 CPUtime=4421.03
/proc/26024/stat : 26024 (march_hi) R 26022 26024 25987 0 -1 4194304 22477 0 0 0 442090 13 0 0 25 0 1 0 43857562 50413568 11176 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/26024/statm: 12308 11176 91 167 0 12139 0
Current children cumulated CPU time (s) 4421.03
Current children cumulated vsize (KiB) 49232

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26035
/proc/meminfo: memFree=1184200/2055920 swapFree=4192956/4192956
[pid=26024] ppid=26022 vsize=49232 CPUtime=4481.01
/proc/26024/stat : 26024 (march_hi) R 26022 26024 25987 0 -1 4194304 22482 0 0 0 448088 13 0 0 25 0 1 0 43857562 50413568 11181 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/26024/statm: 12308 11181 91 167 0 12139 0
Current children cumulated CPU time (s) 4481.01
Current children cumulated vsize (KiB) 49232

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26035
/proc/meminfo: memFree=1184264/2055920 swapFree=4192956/4192956
[pid=26024] ppid=26022 vsize=49232 CPUtime=4541
/proc/26024/stat : 26024 (march_hi) R 26022 26024 25987 0 -1 4194304 22488 0 0 0 454087 13 0 0 25 0 1 0 43857562 50413568 11187 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/26024/statm: 12308 11187 91 167 0 12139 0
Current children cumulated CPU time (s) 4541
Current children cumulated vsize (KiB) 49232

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26035
/proc/meminfo: memFree=1184200/2055920 swapFree=4192956/4192956
[pid=26024] ppid=26022 vsize=49232 CPUtime=4600.98
/proc/26024/stat : 26024 (march_hi) R 26022 26024 25987 0 -1 4194304 22492 0 0 0 460085 13 0 0 25 0 1 0 43857562 50413568 11191 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/26024/statm: 12308 11191 91 167 0 12139 0
Current children cumulated CPU time (s) 4600.98
Current children cumulated vsize (KiB) 49232

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26035
/proc/meminfo: memFree=1184200/2055920 swapFree=4192956/4192956
[pid=26024] ppid=26022 vsize=49232 CPUtime=4660.96
/proc/26024/stat : 26024 (march_hi) R 26022 26024 25987 0 -1 4194304 22496 0 0 0 466083 13 0 0 25 0 1 0 43857562 50413568 11195 1992294400 134512640 135197378 4294956240 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0
/proc/26024/statm: 12308 11195 91 167 0 12139 0
Current children cumulated CPU time (s) 4660.96
Current children cumulated vsize (KiB) 49232

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26035
/proc/meminfo: memFree=1184200/2055920 swapFree=4192956/4192956
[pid=26024] ppid=26022 vsize=49232 CPUtime=4720.95
/proc/26024/stat : 26024 (march_hi) R 26022 26024 25987 0 -1 4194304 22500 0 0 0 472082 13 0 0 25 0 1 0 43857562 50413568 11199 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/26024/statm: 12308 11199 91 167 0 12139 0
Current children cumulated CPU time (s) 4720.95
Current children cumulated vsize (KiB) 49232

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26035
/proc/meminfo: memFree=1184200/2055920 swapFree=4192956/4192956
[pid=26024] ppid=26022 vsize=49232 CPUtime=4780.93
/proc/26024/stat : 26024 (march_hi) R 26022 26024 25987 0 -1 4194304 22505 0 0 0 478080 13 0 0 25 0 1 0 43857562 50413568 11204 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/26024/statm: 12308 11204 91 167 0 12139 0
Current children cumulated CPU time (s) 4780.93
Current children cumulated vsize (KiB) 49232

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26035
/proc/meminfo: memFree=1184136/2055920 swapFree=4192956/4192956
[pid=26024] ppid=26022 vsize=49364 CPUtime=4840.91
/proc/26024/stat : 26024 (march_hi) R 26022 26024 25987 0 -1 4194304 22510 0 0 0 484078 13 0 0 25 0 1 0 43857562 50548736 11209 1992294400 134512640 135197378 4294956240 18446744073709551615 134552435 0 0 4096 0 0 0 0 17 1 0 0
/proc/26024/statm: 12341 11209 91 167 0 12172 0
Current children cumulated CPU time (s) 4840.91
Current children cumulated vsize (KiB) 49364

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26035
/proc/meminfo: memFree=1184136/2055920 swapFree=4192956/4192956
[pid=26024] ppid=26022 vsize=49364 CPUtime=4900.9
/proc/26024/stat : 26024 (march_hi) R 26022 26024 25987 0 -1 4194304 22514 0 0 0 490077 13 0 0 25 0 1 0 43857562 50548736 11213 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/26024/statm: 12341 11213 91 167 0 12172 0
Current children cumulated CPU time (s) 4900.9
Current children cumulated vsize (KiB) 49364

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26035
/proc/meminfo: memFree=1184136/2055920 swapFree=4192956/4192956
[pid=26024] ppid=26022 vsize=49364 CPUtime=4960.88
/proc/26024/stat : 26024 (march_hi) R 26022 26024 25987 0 -1 4194304 22520 0 0 0 496075 13 0 0 25 0 1 0 43857562 50548736 11219 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/26024/statm: 12341 11219 91 167 0 12172 0
Current children cumulated CPU time (s) 4960.88
Current children cumulated vsize (KiB) 49364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26035
/proc/meminfo: memFree=1184136/2055920 swapFree=4192956/4192956
[pid=26024] ppid=26022 vsize=49364 CPUtime=5000.07
/proc/26024/stat : 26024 (march_hi) R 26022 26024 25987 0 -1 4194304 22523 0 0 0 499994 13 0 0 25 0 1 0 43857562 50548736 11222 1992294400 134512640 135197378 4294956240 18446744073709551615 134591978 0 0 4096 0 0 0 0 17 1 0 0
/proc/26024/statm: 12341 11222 91 167 0 12172 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 49364

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26035
/proc/meminfo: memFree=1184136/2055920 swapFree=4192956/4192956
[pid=26024] ppid=26022 vsize=49364 CPUtime=5000.07
/proc/26024/stat : 26024 (march_hi) R 26022 26024 25987 0 -1 4194304 22523 0 0 0 499994 13 0 0 25 0 1 0 43857562 50548736 11222 1992294400 134512640 135197378 4294956240 18446744073709551615 134591978 0 0 4096 0 0 0 0 17 1 0 0
/proc/26024/statm: 12341 11222 91 167 0 12172 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 49364

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.09
CPU user time (s): 4999.95
CPU system time (s): 0.139978
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 49364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.95
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22523
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= 6350

runsolver used 5.48916 second user time and 12.6961 second system time

The end

Launcher Data 

Begin job on node79 at 2009-04-19 18:24:36
IDJOB=1628334
IDBENCH=71681
IDSOLVER=583
FILE ID=node79/1628334-1240158275
PBS_JOBID= 9157971
Free space on /tmp= 66404 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/additional/20000/unif-k3-r4.2-v20000-c84000-S1328156309-075.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628334-1240158275/watcher-1628334-1240158275 -o /tmp/evaluation-result-1628334-1240158275/solver-1628334-1240158275 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628334-1240158275.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 90fd4b84059665fd2b3bfaa6723e28db
RANDOM SEED=1855813081

node79.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		: 3000.220
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		: 3000.220
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:       1229472 kB
Buffers:         89672 kB
Cached:         638336 kB
SwapCached:          0 kB
Active:         331124 kB
Inactive:       410612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1229472 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2520 kB
Writeback:           0 kB
Mapped:          23428 kB
Slab:            70700 kB
Committed_AS:   182788 kB
PageTables:       1384 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= 66404 MiB
End job on node79 at 2009-04-19 19:47:59