Trace number 1556548

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) 1200.03 1200.32

General information on the benchmark

NameAPPLICATIONS/crypto/
md5gen/gus-md5-10.cnf
MD5SUM0260f441a1d07270edb6a85b2fc90d1d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables69503
Number of clauses226618
Sum of the clauses size587302
Maximum clause length3
Minimum clause length1
Number of clauses of size 1129
Number of clauses of size 292294
Number of clauses of size 3134195
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.99/3.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.99/3.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.99/3.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.99/3.02	c main()::
2.99/3.02	c initFormula():: searching for DIMACS p-line....
2.99/3.02	c initFormula():: the DIMACS p-line indicates a CNF of 69503 variables and 226618 clauses.
2.99/3.02	c parseCNF():: parsing....
2.99/3.02	c parseCNF():: the CNF contains 129 unary clauses.
2.99/3.02	c runParser():: parsing was successful, warming up engines...
2.99/3.02	c find_and_remove_tautogolies():: found and removed 5268 tautologies
2.99/3.02	c simplify_formula():: removed 16 tautological, 11235 satisfied and 0 duplicate clauses
2.99/3.02	c preprocessing fase I completed:: there are now 63950 free variables and 215367 clauses.
2.99/3.02	c stat :: sign balance is biased by 0.079
2.99/3.02	c find_equivalence():: found 23208 3-equivalences
2.99/3.02	c find_and_remove_tautogolies():: found and removed 51 tautologies
2.99/3.02	c find_and_remove_tautogolies():: found and removed 2 tautologies
2.99/3.02	c find_and_remove_tautogolies():: found and removed 9074 tautologies
2.99/3.02	c shorten_equivalence(): average equivalence length reduced from 5.710816 to 3.814999
2.99/3.02	c using 3-SAT heuristics (occurence based diff)
2.99/3.02	c simplify_formula():: removed 0 tautological, 92832 satisfied and 0 duplicate clauses
2.99/3.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 174 duplicate clauses
2.99/3.02	c lessRedundantTransformation():: nothing to be done.
2.99/3.02	c transformTo3SAT():: you gave me 69503 variables and 122613 clauses.
2.99/3.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.99/3.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.99/3.02	c transformTo3SAT():: the transformation yielded 69503 variabels and 122613 clauses.
2.99/3.02	c main():: clause / variable ratio: ( 122613 / 69503 ) = 1.76
2.99/3.02	c longest clause has size 3
2.99/3.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.99/3.02	c number of free variables = 54823
2.99/3.02	c dynamic_preselect_setsize :: off
2.99/3.02	c main():: all systems go!
2.99/3.02	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-1556548-1238843195/watcher-1556548-1238843195 -o /tmp/evaluation-result-1556548-1238843195/solver-1556548-1238843195 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1556548-1238843195.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: 1.93 1.80 1.42 3/64 20008
/proc/meminfo: memFree=1564600/2055920 swapFree=4176708/4192956
[pid=20008] ppid=20006 vsize=4764 CPUtime=0
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19878 0 -1 4194304 572 0 0 0 0 0 0 0 18 0 1 0 1156981634 4878336 557 1992294400 134512640 135197378 4294956224 18446744073709551615 134568480 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 1191 560 58 167 0 1022 0

[startup+0.0300181 s]
/proc/loadavg: 1.93 1.80 1.42 3/64 20008
/proc/meminfo: memFree=1564600/2055920 swapFree=4176708/4192956
[pid=20008] ppid=20006 vsize=8088 CPUtime=0.02
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19878 0 -1 4194304 1648 0 0 0 2 0 0 0 18 0 1 0 1156981634 8282112 1633 1992294400 134512640 135197378 4294956224 18446744073709551615 134850899 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 2022 1634 58 167 0 1853 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8088

[startup+0.101023 s]
/proc/loadavg: 1.93 1.80 1.42 3/64 20008
/proc/meminfo: memFree=1564600/2055920 swapFree=4176708/4192956
[pid=20008] ppid=20006 vsize=9012 CPUtime=0.09
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19878 0 -1 4194304 1922 0 0 0 9 0 0 0 18 0 1 0 1156981634 9228288 1907 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 2253 1907 58 167 0 2084 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9012

[startup+0.301042 s]
/proc/loadavg: 1.93 1.80 1.42 3/64 20008
/proc/meminfo: memFree=1564600/2055920 swapFree=4176708/4192956
[pid=20008] ppid=20006 vsize=11124 CPUtime=0.29
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19878 0 -1 4194304 2594 0 0 0 28 1 0 0 19 0 1 0 1156981634 11390976 2579 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 2781 2579 58 167 0 2612 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11124

[startup+0.701076 s]
/proc/loadavg: 1.93 1.80 1.42 3/64 20008
/proc/meminfo: memFree=1564600/2055920 swapFree=4176708/4192956
[pid=20008] ppid=20006 vsize=32272 CPUtime=0.69
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19878 0 -1 4194304 8270 0 0 0 66 3 0 0 22 0 1 0 1156981634 33046528 6191 1992294400 134512640 135197378 4294956224 18446744073709551615 134532964 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 8068 6191 66 167 0 7899 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32272

[startup+1.50115 s]
/proc/loadavg: 1.93 1.80 1.42 2/65 20009
/proc/meminfo: memFree=1540272/2055920 swapFree=4176708/4192956
[pid=20008] ppid=20006 vsize=30068 CPUtime=1.48
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19878 0 -1 4194304 10496 0 0 0 144 4 0 0 25 0 1 0 1156981634 30789632 5740 1992294400 134512640 135197378 4294956224 18446744073709551615 134702585 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 7517 5740 79 167 0 7348 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30068

[startup+3.10129 s]
/proc/loadavg: 1.86 1.79 1.42 2/65 20009
/proc/meminfo: memFree=1542192/2055920 swapFree=4176708/4192956
[pid=20008] ppid=20006 vsize=115780 CPUtime=3.08
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19878 0 -1 4194304 22921 0 0 0 298 10 0 0 25 0 1 0 1156981634 118558720 12432 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 28945 12432 92 167 0 28776 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 115780

[startup+6.30157 s]
/proc/loadavg: 1.86 1.79 1.42 2/65 20009
/proc/meminfo: memFree=1511544/2055920 swapFree=4176708/4192956
[pid=20008] ppid=20006 vsize=119956 CPUtime=6.29
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19878 0 -1 4194304 23893 0 0 0 618 11 0 0 25 0 1 0 1156981634 122834944 13404 1992294400 134512640 135197378 4294956224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 29989 13404 92 167 0 29820 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 119956

[startup+12.7011 s]
/proc/loadavg: 1.73 1.76 1.41 2/65 20009
/proc/meminfo: memFree=1507128/2055920 swapFree=4176708/4192956
[pid=20008] ppid=20006 vsize=123920 CPUtime=12.68
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19878 0 -1 4194304 24902 0 0 0 1257 11 0 0 25 0 1 0 1156981634 126894080 14413 1992294400 134512640 135197378 4294956224 18446744073709551615 134551267 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 30980 14413 92 167 0 30811 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 123920

[startup+25.5013 s]
/proc/loadavg: 1.61 1.74 1.41 2/65 20009
/proc/meminfo: memFree=1505336/2055920 swapFree=4176708/4192956
[pid=20008] ppid=20006 vsize=125724 CPUtime=25.49
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19878 0 -1 4194304 25314 0 0 0 2537 12 0 0 25 0 1 0 1156981634 128741376 14825 1992294400 134512640 135197378 4294956224 18446744073709551615 134526094 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 31431 14825 92 167 0 31262 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 125724

[startup+51.1015 s]
/proc/loadavg: 1.40 1.68 1.40 2/65 20009
/proc/meminfo: memFree=1505272/2055920 swapFree=4176708/4192956
[pid=20008] ppid=20006 vsize=125860 CPUtime=51.08
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19878 0 -1 4194304 25347 0 0 0 5096 12 0 0 25 0 1 0 1156981634 128880640 14858 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 31465 14858 92 167 0 31296 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 125860

[startup+102.306 s]
/proc/loadavg: 1.16 1.56 1.37 2/65 20009
/proc/meminfo: memFree=1503352/2055920 swapFree=4176708/4192956
[pid=20008] ppid=20006 vsize=128272 CPUtime=102.27
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19878 0 -1 4194304 25809 0 0 0 10215 12 0 0 25 0 1 0 1156981634 131350528 15320 1992294400 134512640 135197378 4294956224 18446744073709551615 134541594 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 32068 15320 92 167 0 31899 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 128272

[startup+162.301 s]
/proc/loadavg: 1.06 1.46 1.35 2/65 20009
/proc/meminfo: memFree=1503096/2055920 swapFree=4176708/4192956
[pid=20008] ppid=20006 vsize=128272 CPUtime=162.25
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19878 0 -1 4194304 25864 0 0 0 16212 13 0 0 25 0 1 0 1156981634 131350528 15375 1992294400 134512640 135197378 4294956224 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 32068 15375 92 167 0 31899 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 128272

[startup+222.302 s]
/proc/loadavg: 1.02 1.37 1.32 2/65 20009
/proc/meminfo: memFree=1502136/2055920 swapFree=4176708/4192956
[pid=20008] ppid=20006 vsize=129296 CPUtime=222.24
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19878 0 -1 4194304 26090 0 0 0 22211 13 0 0 25 0 1 0 1156981634 132399104 15601 1992294400 134512640 135197378 4294956224 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 32324 15601 92 167 0 32155 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 129296

[startup+282.302 s]
/proc/loadavg: 1.01 1.31 1.30 2/65 20009
/proc/meminfo: memFree=1501880/2055920 swapFree=4176708/4192956
[pid=20008] ppid=20006 vsize=129296 CPUtime=282.22
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19878 0 -1 4194304 26144 0 0 0 28209 13 0 0 25 0 1 0 1156981634 132399104 15655 1992294400 134512640 135197378 4294956224 18446744073709551615 134526076 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 32324 15655 92 167 0 32155 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 129296

[startup+342.301 s]
/proc/loadavg: 1.00 1.24 1.27 2/65 20009
/proc/meminfo: memFree=1501560/2055920 swapFree=4176708/4192956
[pid=20008] ppid=20006 vsize=129808 CPUtime=342.2
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19878 0 -1 4194304 26199 0 0 0 34207 13 0 0 25 0 1 0 1156981634 132923392 15710 1992294400 134512640 135197378 4294956224 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 32452 15710 92 167 0 32283 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 129808

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.26 2/65 20009
/proc/meminfo: memFree=1501304/2055920 swapFree=4176708/4192956
[pid=20008] ppid=20006 vsize=129808 CPUtime=402.19
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19878 0 -1 4194304 26255 0 0 0 40206 13 0 0 25 0 1 0 1156981634 132923392 15766 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 32452 15766 92 167 0 32283 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 129808

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.24 2/65 20009
/proc/meminfo: memFree=1501112/2055920 swapFree=4176708/4192956
[pid=20008] ppid=20006 vsize=130572 CPUtime=462.18
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19878 0 -1 4194304 26311 0 0 0 46204 14 0 0 25 0 1 0 1156981634 133705728 15822 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 32643 15822 92 167 0 32474 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 130572

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.22 2/65 20009
/proc/meminfo: memFree=1500984/2055920 swapFree=4176708/4192956
[pid=20008] ppid=20006 vsize=130572 CPUtime=522.17
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19878 0 -1 4194304 26366 0 0 0 52203 14 0 0 25 0 1 0 1156981634 133705728 15877 1992294400 134512640 135197378 4294956224 18446744073709551615 134526194 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 32643 15877 92 167 0 32474 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 130572

[startup+582.301 s]
/proc/loadavg: 1.00 1.10 1.20 2/65 20009
/proc/meminfo: memFree=1500792/2055920 swapFree=4176708/4192956
[pid=20008] ppid=20006 vsize=130572 CPUtime=582.15
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19878 0 -1 4194304 26422 0 0 0 58201 14 0 0 25 0 1 0 1156981634 133705728 15933 1992294400 134512640 135197378 4294956224 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 32643 15933 92 167 0 32474 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 130572

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.19 3/65 20009
/proc/meminfo: memFree=1500472/2055920 swapFree=4176708/4192956
[pid=20008] ppid=20006 vsize=131724 CPUtime=642.14
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19878 0 -1 4194304 26478 0 0 0 64200 14 0 0 25 0 1 0 1156981634 134885376 15989 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 32931 15989 92 167 0 32762 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 131724

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 1.17 2/65 20009
/proc/meminfo: memFree=1500280/2055920 swapFree=4176708/4192956
[pid=20008] ppid=20006 vsize=131724 CPUtime=702.12
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19878 0 -1 4194304 26533 0 0 0 70198 14 0 0 25 0 1 0 1156981634 134885376 16044 1992294400 134512640 135197378 4294956224 18446744073709551615 134540969 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 32931 16044 92 167 0 32762 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 131724

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.16 2/65 20009
/proc/meminfo: memFree=1500024/2055920 swapFree=4176708/4192956
[pid=20008] ppid=20006 vsize=131724 CPUtime=762.11
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19878 0 -1 4194304 26588 0 0 0 76197 14 0 0 25 0 1 0 1156981634 134885376 16099 1992294400 134512640 135197378 4294956224 18446744073709551615 134540969 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 32931 16099 92 167 0 32762 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 131724

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.15 2/65 20009
/proc/meminfo: memFree=1499768/2055920 swapFree=4176708/4192956
[pid=20008] ppid=20006 vsize=131724 CPUtime=822.1
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19878 0 -1 4194304 26644 0 0 0 82195 15 0 0 25 0 1 0 1156981634 134885376 16155 1992294400 134512640 135197378 4294956224 18446744073709551615 134551643 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 32931 16155 92 167 0 32762 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 131724

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.14 2/65 20009
/proc/meminfo: memFree=1499576/2055920 swapFree=4176708/4192956
[pid=20008] ppid=20006 vsize=131724 CPUtime=882.08
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19878 0 -1 4194304 26699 0 0 0 88193 15 0 0 25 0 1 0 1156981634 134885376 16210 1992294400 134512640 135197378 4294956224 18446744073709551615 134615908 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 32931 16210 92 167 0 32762 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 131724

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 20009
/proc/meminfo: memFree=1499256/2055920 swapFree=4176708/4192956
[pid=20008] ppid=20006 vsize=131724 CPUtime=942.07
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19878 0 -1 4194304 26756 0 0 0 94192 15 0 0 25 0 1 0 1156981634 134885376 16267 1992294400 134512640 135197378 4294956224 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 32931 16267 92 167 0 32762 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 131724

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/65 20009
/proc/meminfo: memFree=1499000/2055920 swapFree=4176708/4192956
[pid=20008] ppid=20006 vsize=133448 CPUtime=1002.05
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19878 0 -1 4194304 26811 0 0 0 100190 15 0 0 25 0 1 0 1156981634 136650752 16322 1992294400 134512640 135197378 4294956224 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 33362 16322 92 167 0 33193 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 133448

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 20009
/proc/meminfo: memFree=1498808/2055920 swapFree=4176708/4192956
[pid=20008] ppid=20006 vsize=133448 CPUtime=1062.03
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19878 0 -1 4194304 26867 0 0 0 106188 15 0 0 25 0 1 0 1156981634 136650752 16378 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 33362 16378 92 167 0 33193 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 133448

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 20009
/proc/meminfo: memFree=1498552/2055920 swapFree=4176708/4192956
[pid=20008] ppid=20006 vsize=133448 CPUtime=1122.02
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19878 0 -1 4194304 26922 0 0 0 112186 16 0 0 25 0 1 0 1156981634 136650752 16433 1992294400 134512640 135197378 4294956224 18446744073709551615 134592125 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 33362 16433 92 167 0 33193 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 133448

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 20009
/proc/meminfo: memFree=1498296/2055920 swapFree=4176708/4192956
[pid=20008] ppid=20006 vsize=133448 CPUtime=1182.01
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19878 0 -1 4194304 26977 0 0 0 118185 16 0 0 25 0 1 0 1156981634 136650752 16488 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 33362 16488 92 167 0 33193 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 133448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 20009
/proc/meminfo: memFree=1498168/2055920 swapFree=4176708/4192956
[pid=20008] ppid=20006 vsize=133448 CPUtime=1200
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19878 0 -1 4194304 26994 0 0 0 119984 16 0 0 25 0 1 0 1156981634 136650752 16505 1992294400 134512640 135197378 4294956224 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 33362 16505 92 167 0 33193 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 133448

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 20009
/proc/meminfo: memFree=1498168/2055920 swapFree=4176708/4192956
[pid=20008] ppid=20006 vsize=133448 CPUtime=1200
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19878 0 -1 4194304 26994 0 0 0 119984 16 0 0 25 0 1 0 1156981634 136650752 16505 1992294400 134512640 135197378 4294956224 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 33362 16505 92 167 0 33193 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 133448

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.85
CPU system time (s): 0.178972
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 133448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.178972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26994
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= 1041

runsolver used 0.909861 second user time and 2.56861 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-04 13:06:35
IDJOB=1556548
IDBENCH=70821
IDSOLVER=521
FILE ID=node50/1556548-1238843195
PBS_JOBID= 9085847
Free space on /tmp= 66508 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/crypto/md5gen/gus-md5-10.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556548-1238843195/watcher-1556548-1238843195 -o /tmp/evaluation-result-1556548-1238843195/solver-1556548-1238843195 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1556548-1238843195.cnf

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

MD5SUM BENCH= 0260f441a1d07270edb6a85b2fc90d1d
RANDOM SEED=322636540

node50.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		: 3000.238
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		: 3000.238
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:       1565016 kB
Buffers:         42948 kB
Cached:         385504 kB
SwapCached:      10556 kB
Active:         174792 kB
Inactive:       265668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1565016 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            4856 kB
Writeback:           0 kB
Mapped:          17076 kB
Slab:            36372 kB
Committed_AS:  3526556 kB
PageTables:       1456 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= 66504 MiB
End job on node50 at 2009-04-04 13:26:38