Trace number 1556444

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) 1200.06 1200.62

General information on the benchmark

NameAPPLICATIONS/crypto/
md5gen/gus-md5-15.cnf
MD5SUMc8a05d1e76535706c430a6b42d191d4b
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 variables69695
Number of clauses227171
Sum of the clauses size588683
Maximum clause length3
Minimum clause length1
Number of clauses of size 1129
Number of clauses of size 292572
Number of clauses of size 3134470
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.89/2.90	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.89/2.90	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.89/2.90	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.89/2.90	c main()::
2.89/2.90	c initFormula():: searching for DIMACS p-line....
2.89/2.90	c initFormula():: the DIMACS p-line indicates a CNF of 69695 variables and 227171 clauses.
2.89/2.90	c parseCNF():: parsing....
2.89/2.90	c parseCNF():: the CNF contains 129 unary clauses.
2.89/2.90	c runParser():: parsing was successful, warming up engines...
2.89/2.90	c find_and_remove_tautogolies():: found and removed 5302 tautologies
2.89/2.90	c simplify_formula():: removed 16 tautological, 11307 satisfied and 0 duplicate clauses
2.89/2.90	c preprocessing fase I completed:: there are now 64106 free variables and 215848 clauses.
2.89/2.90	c stat :: sign balance is biased by 0.079
2.89/2.90	c find_equivalence():: found 23251 3-equivalences
2.89/2.90	c find_and_remove_tautogolies():: found and removed 49 tautologies
2.89/2.90	c find_and_remove_tautogolies():: found and removed 2 tautologies
2.89/2.90	c find_and_remove_tautogolies():: found and removed 9104 tautologies
2.89/2.90	c shorten_equivalence(): average equivalence length reduced from 5.716515 to 3.812713
2.89/2.90	c using 3-SAT heuristics (occurence based diff)
2.89/2.90	c simplify_formula():: removed 0 tautological, 93004 satisfied and 0 duplicate clauses
2.89/2.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 160 duplicate clauses
2.89/2.90	c lessRedundantTransformation():: nothing to be done.
2.89/2.90	c transformTo3SAT():: you gave me 69695 variables and 122910 clauses.
2.89/2.90	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.89/2.90	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.89/2.90	c transformTo3SAT():: the transformation yielded 69695 variabels and 122910 clauses.
2.89/2.90	c main():: clause / variable ratio: ( 122910 / 69695 ) = 1.76
2.89/2.90	c longest clause has size 3
2.89/2.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.89/2.90	c number of free variables = 54951
2.89/2.91	c dynamic_preselect_setsize :: off
2.89/2.91	c main():: all systems go!
2.89/2.91	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-1556444-1238841230/watcher-1556444-1238841230 -o /tmp/evaluation-result-1556444-1238841230/solver-1556444-1238841230 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1556444-1238841230.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.02 1.01 3/70 25558
/proc/meminfo: memFree=1782712/2055920 swapFree=4174072/4192956
[pid=25558] ppid=25556 vsize=5040 CPUtime=0
/proc/25558/stat : 25558 (march_hi) R 25556 25558 25521 0 -1 4194304 663 0 0 0 0 0 0 0 18 0 1 0 1156788088 5160960 648 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/25558/statm: 1260 653 58 167 0 1091 0

[startup+0.103947 s]
/proc/loadavg: 1.00 1.02 1.01 3/70 25558
/proc/meminfo: memFree=1782712/2055920 swapFree=4174072/4192956
[pid=25558] ppid=25556 vsize=9164 CPUtime=0.1
/proc/25558/stat : 25558 (march_hi) R 25556 25558 25521 0 -1 4194304 1979 0 0 0 9 1 0 0 18 0 1 0 1156788088 9383936 1964 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0
/proc/25558/statm: 2291 1964 58 167 0 2122 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9164

[startup+0.201957 s]
/proc/loadavg: 1.00 1.02 1.01 3/70 25558
/proc/meminfo: memFree=1782712/2055920 swapFree=4174072/4192956
[pid=25558] ppid=25556 vsize=10352 CPUtime=0.19
/proc/25558/stat : 25558 (march_hi) R 25556 25558 25521 0 -1 4194304 2351 0 0 0 18 1 0 0 18 0 1 0 1156788088 10600448 2336 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0
/proc/25558/statm: 2588 2336 58 167 0 2419 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10352

[startup+0.301968 s]
/proc/loadavg: 1.00 1.02 1.01 3/70 25558
/proc/meminfo: memFree=1782712/2055920 swapFree=4174072/4192956
[pid=25558] ppid=25556 vsize=22228 CPUtime=0.29
/proc/25558/stat : 25558 (march_hi) R 25556 25558 25521 0 -1 4194304 3170 0 0 0 28 1 0 0 19 0 1 0 1156788088 22761472 3153 1992294400 134512640 135197378 4294956240 18446744073709551615 134529635 0 0 4096 0 0 0 0 17 0 0 0
/proc/25558/statm: 5557 3156 60 167 0 5388 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22228

[startup+0.702013 s]
/proc/loadavg: 1.00 1.02 1.01 3/70 25558
/proc/meminfo: memFree=1782712/2055920 swapFree=4174072/4192956
[pid=25558] ppid=25556 vsize=30684 CPUtime=0.69
/proc/25558/stat : 25558 (march_hi) R 25556 25558 25521 0 -1 4194304 8298 0 0 0 66 3 0 0 23 0 1 0 1156788088 31420416 5818 1992294400 134512640 135197378 4294956240 18446744073709551615 134560536 0 0 4096 0 0 0 0 17 0 0 0
/proc/25558/statm: 7671 5818 67 167 0 7502 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30684

[startup+1.5011 s]
/proc/loadavg: 1.00 1.02 1.01 2/71 25559
/proc/meminfo: memFree=1759408/2055920 swapFree=4174072/4192956
[pid=25558] ppid=25556 vsize=30696 CPUtime=1.49
/proc/25558/stat : 25558 (march_hi) R 25556 25558 25521 0 -1 4194304 10883 0 0 0 145 4 0 0 25 0 1 0 1156788088 31432704 5894 1992294400 134512640 135197378 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 0 0 0
/proc/25558/statm: 7674 5894 79 167 0 7505 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30696

[startup+3.10229 s]
/proc/loadavg: 1.00 1.02 1.01 2/71 25559
/proc/meminfo: memFree=1759920/2055920 swapFree=4174072/4192956
[pid=25558] ppid=25556 vsize=115892 CPUtime=3.09
/proc/25558/stat : 25558 (march_hi) R 25556 25558 25521 0 -1 4194304 23517 0 0 0 300 9 0 0 25 0 1 0 1156788088 118673408 12598 1992294400 134512640 135197378 4294956240 18446744073709551615 134528379 0 0 4096 0 0 0 0 17 0 0 0
/proc/25558/statm: 28973 12598 92 167 0 28804 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 115892

[startup+6.30166 s]
/proc/loadavg: 1.00 1.02 1.01 2/71 25559
/proc/meminfo: memFree=1729664/2055920 swapFree=4174072/4192956
[pid=25558] ppid=25556 vsize=118836 CPUtime=6.29
/proc/25558/stat : 25558 (march_hi) R 25556 25558 25521 0 -1 4194304 24234 0 0 0 619 10 0 0 25 0 1 0 1156788088 121688064 13315 1992294400 134512640 135197378 4294956240 18446744073709551615 134603836 0 0 4096 0 0 0 0 17 0 0 0
/proc/25558/statm: 29709 13315 92 167 0 29540 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 118836

[startup+12.7014 s]
/proc/loadavg: 1.00 1.02 1.01 2/71 25559
/proc/meminfo: memFree=1726208/2055920 swapFree=4174072/4192956
[pid=25558] ppid=25556 vsize=122484 CPUtime=12.69
/proc/25558/stat : 25558 (march_hi) R 25556 25558 25521 0 -1 4194304 25062 0 0 0 1259 10 0 0 25 0 1 0 1156788088 125423616 14143 1992294400 134512640 135197378 4294956240 18446744073709551615 134618114 0 0 4096 0 0 0 0 17 0 0 0
/proc/25558/statm: 30621 14143 92 167 0 30452 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 122484

[startup+25.5019 s]
/proc/loadavg: 1.00 1.02 1.01 2/71 25559
/proc/meminfo: memFree=1725376/2055920 swapFree=4174072/4192956
[pid=25558] ppid=25556 vsize=123488 CPUtime=25.48
/proc/25558/stat : 25558 (march_hi) R 25556 25558 25521 0 -1 4194304 25294 0 0 0 2538 10 0 0 25 0 1 0 1156788088 126451712 14375 1992294400 134512640 135197378 4294956240 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 0 0 0
/proc/25558/statm: 30872 14375 92 167 0 30703 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 123488

[startup+51.1018 s]
/proc/loadavg: 1.00 1.01 1.00 2/71 25559
/proc/meminfo: memFree=1724160/2055920 swapFree=4174072/4192956
[pid=25558] ppid=25556 vsize=124732 CPUtime=51.07
/proc/25558/stat : 25558 (march_hi) R 25556 25558 25521 0 -1 4194304 25616 0 0 0 5096 11 0 0 25 0 1 0 1156788088 127725568 14697 1992294400 134512640 135197378 4294956240 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 0 0 0
/proc/25558/statm: 31183 14697 92 167 0 31014 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 124732

[startup+102.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/71 25559
/proc/meminfo: memFree=1721408/2055920 swapFree=4174072/4192956
[pid=25558] ppid=25556 vsize=127232 CPUtime=102.24
/proc/25558/stat : 25558 (march_hi) R 25556 25558 25521 0 -1 4194304 26260 0 0 0 10213 11 0 0 25 0 1 0 1156788088 130285568 15341 1992294400 134512640 135197378 4294956240 18446744073709551615 134603821 0 0 4096 0 0 0 0 17 0 0 0
/proc/25558/statm: 31808 15341 92 167 0 31639 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 127232

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 25559
/proc/meminfo: memFree=1720064/2055920 swapFree=4174072/4192956
[pid=25558] ppid=25556 vsize=128576 CPUtime=162.22
/proc/25558/stat : 25558 (march_hi) R 25556 25558 25521 0 -1 4194304 26588 0 0 0 16210 12 0 0 25 0 1 0 1156788088 131661824 15669 1992294400 134512640 135197378 4294956240 18446744073709551615 134618546 0 0 4096 0 0 0 0 17 0 0 0
/proc/25558/statm: 32144 15669 92 167 0 31975 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 128576

[startup+222.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 25559
/proc/meminfo: memFree=1719104/2055920 swapFree=4174072/4192956
[pid=25558] ppid=25556 vsize=129576 CPUtime=222.19
/proc/25558/stat : 25558 (march_hi) R 25556 25558 25521 0 -1 4194304 26830 0 0 0 22207 12 0 0 25 0 1 0 1156788088 132685824 15911 1992294400 134512640 135197378 4294956240 18446744073709551615 134551442 0 0 4096 0 0 0 0 17 0 0 0
/proc/25558/statm: 32394 15911 92 167 0 32225 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 129576

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 25559
/proc/meminfo: memFree=1718208/2055920 swapFree=4174072/4192956
[pid=25558] ppid=25556 vsize=130752 CPUtime=282.16
/proc/25558/stat : 25558 (march_hi) R 25556 25558 25521 0 -1 4194304 27033 0 0 0 28203 13 0 0 25 0 1 0 1156788088 133890048 16114 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 0 0 0
/proc/25558/statm: 32688 16114 92 167 0 32519 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 130752

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 25559
/proc/meminfo: memFree=1717696/2055920 swapFree=4174072/4192956
[pid=25558] ppid=25556 vsize=131016 CPUtime=342.14
/proc/25558/stat : 25558 (march_hi) R 25556 25558 25521 0 -1 4194304 27175 0 0 0 34201 13 0 0 25 0 1 0 1156788088 134160384 16256 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 0 0 0
/proc/25558/statm: 32754 16256 92 167 0 32585 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 131016

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 25559
/proc/meminfo: memFree=1716672/2055920 swapFree=4174072/4192956
[pid=25558] ppid=25556 vsize=132440 CPUtime=402.11
/proc/25558/stat : 25558 (march_hi) R 25556 25558 25521 0 -1 4194304 27414 0 0 0 40197 14 0 0 25 0 1 0 1156788088 135618560 16495 1992294400 134512640 135197378 4294956240 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 0 0 0
/proc/25558/statm: 33110 16495 92 167 0 32941 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 132440

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 25559
/proc/meminfo: memFree=1715904/2055920 swapFree=4174072/4192956
[pid=25558] ppid=25556 vsize=132968 CPUtime=462.08
/proc/25558/stat : 25558 (march_hi) R 25556 25558 25521 0 -1 4194304 27588 0 0 0 46194 14 0 0 25 0 1 0 1156788088 136159232 16669 1992294400 134512640 135197378 4294956240 18446744073709551615 134551255 0 0 4096 0 0 0 0 17 0 0 0
/proc/25558/statm: 33242 16669 92 167 0 33073 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 132968

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 25559
/proc/meminfo: memFree=1715008/2055920 swapFree=4174072/4192956
[pid=25558] ppid=25556 vsize=133628 CPUtime=522.05
/proc/25558/stat : 25558 (march_hi) R 25556 25558 25521 0 -1 4194304 27820 0 0 0 52191 14 0 0 25 0 1 0 1156788088 136835072 16901 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 0 0 0
/proc/25558/statm: 33407 16901 92 167 0 33238 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 133628

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 25559
/proc/meminfo: memFree=1713984/2055920 swapFree=4174072/4192956
[pid=25558] ppid=25556 vsize=134420 CPUtime=582.01
/proc/25558/stat : 25558 (march_hi) R 25556 25558 25521 0 -1 4194304 28073 0 0 0 58187 14 0 0 25 0 1 0 1156788088 137646080 17154 1992294400 134512640 135197378 4294956240 18446744073709551615 134540949 0 0 4096 0 0 0 0 17 0 0 0
/proc/25558/statm: 33605 17154 92 167 0 33436 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 134420

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 25559
/proc/meminfo: memFree=1713152/2055920 swapFree=4174072/4192956
[pid=25558] ppid=25556 vsize=136364 CPUtime=641.99
/proc/25558/stat : 25558 (march_hi) R 25556 25558 25521 0 -1 4194304 28297 0 0 0 64184 15 0 0 25 0 1 0 1156788088 139636736 17378 1992294400 134512640 135197378 4294956240 18446744073709551615 134572685 0 0 4096 0 0 0 0 17 0 0 0
/proc/25558/statm: 34091 17378 92 167 0 33922 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 136364

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 25559
/proc/meminfo: memFree=1712320/2055920 swapFree=4174072/4192956
[pid=25558] ppid=25556 vsize=136760 CPUtime=701.96
/proc/25558/stat : 25558 (march_hi) R 25556 25558 25521 0 -1 4194304 28460 0 0 0 70181 15 0 0 25 0 1 0 1156788088 140042240 17541 1992294400 134512640 135197378 4294956240 18446744073709551615 134526036 0 0 4096 0 0 0 0 17 0 0 0
/proc/25558/statm: 34190 17541 92 167 0 34021 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 136760

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 25561
/proc/meminfo: memFree=1711744/2055920 swapFree=4174072/4192956
[pid=25558] ppid=25556 vsize=136892 CPUtime=761.94
/proc/25558/stat : 25558 (march_hi) R 25556 25558 25521 0 -1 4194304 28567 0 0 0 76178 16 0 0 25 0 1 0 1156788088 140177408 17648 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 0 0 0
/proc/25558/statm: 34223 17648 92 167 0 34054 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 136892

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 25561
/proc/meminfo: memFree=1711424/2055920 swapFree=4174072/4192956
[pid=25558] ppid=25556 vsize=137028 CPUtime=821.91
/proc/25558/stat : 25558 (march_hi) R 25556 25558 25521 0 -1 4194304 28667 0 0 0 82175 16 0 0 25 0 1 0 1156788088 140316672 17748 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 0 0 0
/proc/25558/statm: 34257 17748 92 167 0 34088 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 137028

[startup+882.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 25561
/proc/meminfo: memFree=1710848/2055920 swapFree=4174072/4192956
[pid=25558] ppid=25556 vsize=137428 CPUtime=881.88
/proc/25558/stat : 25558 (march_hi) R 25556 25558 25521 0 -1 4194304 28801 0 0 0 88172 16 0 0 25 0 1 0 1156788088 140726272 17882 1992294400 134512640 135197378 4294956240 18446744073709551615 134615916 0 0 4096 0 0 0 0 17 0 0 0
/proc/25558/statm: 34357 17882 92 167 0 34188 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 137428

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 25561
/proc/meminfo: memFree=1709760/2055920 swapFree=4174072/4192956
[pid=25558] ppid=25556 vsize=139948 CPUtime=941.85
/proc/25558/stat : 25558 (march_hi) R 25556 25558 25521 0 -1 4194304 29073 0 0 0 94168 17 0 0 25 0 1 0 1156788088 143306752 18154 1992294400 134512640 135197378 4294956240 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 0 0 0
/proc/25558/statm: 34987 18154 92 167 0 34818 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 139948

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 25561
/proc/meminfo: memFree=1709056/2055920 swapFree=4174072/4192956
[pid=25558] ppid=25556 vsize=140480 CPUtime=1001.83
/proc/25558/stat : 25558 (march_hi) R 25556 25558 25521 0 -1 4194304 29257 0 0 0 100166 17 0 0 25 0 1 0 1156788088 143851520 18338 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 0 0 0
/proc/25558/statm: 35120 18338 92 167 0 34951 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 140480

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 25561
/proc/meminfo: memFree=1708544/2055920 swapFree=4174072/4192956
[pid=25558] ppid=25556 vsize=140744 CPUtime=1061.8
/proc/25558/stat : 25558 (march_hi) R 25556 25558 25521 0 -1 4194304 29384 0 0 0 106163 17 0 0 25 0 1 0 1156788088 144121856 18465 1992294400 134512640 135197378 4294956240 18446744073709551615 134551281 0 0 4096 0 0 0 0 17 0 0 0
/proc/25558/statm: 35186 18465 92 167 0 35017 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 140744

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 25561
/proc/meminfo: memFree=1707968/2055920 swapFree=4174072/4192956
[pid=25558] ppid=25556 vsize=141008 CPUtime=1121.76
/proc/25558/stat : 25558 (march_hi) R 25556 25558 25521 0 -1 4194304 29509 0 0 0 112159 17 0 0 25 0 1 0 1156788088 144392192 18590 1992294400 134512640 135197378 4294956240 18446744073709551615 134570846 0 0 4096 0 0 0 0 17 0 0 0
/proc/25558/statm: 35252 18590 92 167 0 35083 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 141008

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 25561
/proc/meminfo: memFree=1707584/2055920 swapFree=4174072/4192956
[pid=25558] ppid=25556 vsize=141140 CPUtime=1181.74
/proc/25558/stat : 25558 (march_hi) R 25556 25558 25521 0 -1 4194304 29607 0 0 0 118156 18 0 0 25 0 1 0 1156788088 144527360 18688 1992294400 134512640 135197378 4294956240 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 0 0 0
/proc/25558/statm: 35285 18688 92 167 0 35116 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 141140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 25561
/proc/meminfo: memFree=1707456/2055920 swapFree=4174072/4192956
[pid=25558] ppid=25556 vsize=141140 CPUtime=1200.04
/proc/25558/stat : 25558 (march_hi) R 25556 25558 25521 0 -1 4194304 29631 0 0 0 119986 18 0 0 25 0 1 0 1156788088 144527360 18712 1992294400 134512640 135197378 4294956240 18446744073709551615 134570921 0 0 4096 0 0 0 0 17 0 0 0
/proc/25558/statm: 35285 18712 92 167 0 35116 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 141140

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 25561
/proc/meminfo: memFree=1707456/2055920 swapFree=4174072/4192956
[pid=25558] ppid=25556 vsize=141140 CPUtime=1200.04
/proc/25558/stat : 25558 (march_hi) R 25556 25558 25521 0 -1 4194304 29631 0 0 0 119986 18 0 0 25 0 1 0 1156788088 144527360 18712 1992294400 134512640 135197378 4294956240 18446744073709551615 134570921 0 0 4096 0 0 0 0 17 0 0 0
/proc/25558/statm: 35285 18712 92 167 0 35116 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 141140

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.06
CPU user time (s): 1199.87
CPU system time (s): 0.19397
CPU usage (%): 99.9535
Max. virtual memory (cumulated for all children) (KiB): 141140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.19397
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29631
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= 4650

runsolver used 1.10183 second user time and 3.3015 second system time

The end

Launcher Data 

Begin job on node74 at 2009-04-04 12:33:50
IDJOB=1556444
IDBENCH=70819
IDSOLVER=521
FILE ID=node74/1556444-1238841230
PBS_JOBID= 9085856
Free space on /tmp= 103232 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/crypto/md5gen/gus-md5-15.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556444-1238841230/watcher-1556444-1238841230 -o /tmp/evaluation-result-1556444-1238841230/solver-1556444-1238841230 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1556444-1238841230.cnf

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

MD5SUM BENCH= c8a05d1e76535706c430a6b42d191d4b
RANDOM SEED=643025587

node74.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		: 3000.236
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		: 3000.236
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:       1783192 kB
Buffers:         14732 kB
Cached:         192960 kB
SwapCached:       7800 kB
Active:          27580 kB
Inactive:       189332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1783192 kB
SwapTotal:     4192956 kB
SwapFree:      4174072 kB
Dirty:            5088 kB
Writeback:           0 kB
Mapped:          14876 kB
Slab:            41128 kB
Committed_AS:  2688392 kB
PageTables:       1852 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= 103232 MiB
End job on node74 at 2009-04-04 12:53:53