Trace number 1559200

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 1200.41

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-13-s100.cnf
MD5SUM18e29c95dcbfcbcf33a0a6c65b568b2d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.35364
Satisfiable
(Un)Satisfiability was proved
Number of variables30867
Number of clauses92735
Sum of the clauses size218247
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 259830
Number of clauses of size 332841
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.19/2.26	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.19/2.26	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.19/2.26	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.19/2.26	c main()::
2.19/2.26	c initFormula():: searching for DIMACS p-line....
2.19/2.26	c initFormula():: the DIMACS p-line indicates a CNF of 30867 variables and 92735 clauses.
2.19/2.26	c parseCNF():: parsing....
2.19/2.26	c parseCNF():: the CNF contains 64 unary clauses.
2.19/2.26	c runParser():: parsing was successful, warming up engines...
2.19/2.26	c find_and_remove_tautogolies():: found and removed 727 tautologies
2.19/2.26	c find_and_remove_tautogolies():: found and removed 60 tautologies
2.19/2.26	c find_and_remove_tautogolies():: found and removed 23 tautologies
2.19/2.26	c find_and_remove_tautogolies():: found and removed 24 tautologies
2.19/2.26	c find_and_remove_tautogolies():: found and removed 96 tautologies
2.19/2.26	c find_and_remove_tautogolies():: found and removed 80 tautologies
2.19/2.26	c find_and_remove_tautogolies():: found and removed 95 tautologies
2.19/2.26	c simplify_formula():: removed 199 tautological, 5981 satisfied and 27 duplicate clauses
2.19/2.26	c preprocessing fase I completed:: there are now 28581 free variables and 86528 clauses.
2.19/2.26	c stat :: sign balance is biased by 0.125
2.19/2.26	c find_equivalence():: found 688 3-equivalences
2.19/2.26	c find_and_remove_tautogolies():: found and removed 2 tautologies
2.19/2.26	c find_and_remove_tautogolies():: found and removed 2 tautologies
2.19/2.26	c find_and_remove_tautogolies():: found and removed 2 tautologies
2.19/2.26	c find_and_remove_tautogolies():: found and removed 79 tautologies
2.19/2.26	c shorten_equivalence(): average equivalence length reduced from 3.797678 to 3.311774
2.19/2.26	c using 3-SAT heuristics (occurence based diff)
2.19/2.26	c simplify_formula():: removed 0 tautological, 2752 satisfied and 0 duplicate clauses
2.19/2.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 6926 duplicate clauses
2.19/2.26	c resolvent_look() :: found 4174 resolvents
2.19/2.26	c lessRedundantTransformation():: nothing to be done.
2.19/2.26	c transformTo3SAT():: you gave me 30867 variables and 90702 clauses.
2.19/2.26	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.19/2.26	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.19/2.26	c transformTo3SAT():: the transformation yielded 30867 variabels and 90702 clauses.
2.19/2.26	c main():: clause / variable ratio: ( 90702 / 30867 ) = 2.94
2.19/2.26	c longest clause has size 3
2.19/2.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.19/2.26	c number of free variables = 28496
2.19/2.26	c dynamic_preselect_setsize :: off
2.19/2.26	c main():: all systems go!
2.19/2.26	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-1559200-1238880165/watcher-1559200-1238880165 -o /tmp/evaluation-result-1559200-1238880165/solver-1559200-1238880165 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1559200-1238880165.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: 1.04 1.01 1.00 3/64 7527
/proc/meminfo: memFree=1804528/2055920 swapFree=4179868/4192956
[pid=7527] ppid=7525 vsize=3108 CPUtime=0
/proc/7527/stat : 7527 (march_hi) R 7525 7527 7207 0 -1 4194304 515 0 0 0 0 0 0 0 18 0 1 0 764909000 3182592 500 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/7527/statm: 777 503 58 167 0 608 0

[startup+0.021868 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 7527
/proc/meminfo: memFree=1804528/2055920 swapFree=4179868/4192956
[pid=7527] ppid=7525 vsize=4116 CPUtime=0.01
/proc/7527/stat : 7527 (march_hi) R 7525 7527 7207 0 -1 4194304 808 0 0 0 1 0 0 0 18 0 1 0 764909000 4214784 793 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/7527/statm: 1029 794 58 167 0 860 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4116

[startup+0.101879 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 7527
/proc/meminfo: memFree=1804528/2055920 swapFree=4179868/4192956
[pid=7527] ppid=7525 vsize=5172 CPUtime=0.09
/proc/7527/stat : 7527 (march_hi) R 7525 7527 7207 0 -1 4194304 1126 0 0 0 9 0 0 0 18 0 1 0 764909000 5296128 1111 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/7527/statm: 1293 1111 58 167 0 1124 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5172

[startup+0.301906 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 7527
/proc/meminfo: memFree=1804528/2055920 swapFree=4179868/4192956
[pid=7527] ppid=7525 vsize=14012 CPUtime=0.29
/proc/7527/stat : 7527 (march_hi) R 7525 7527 7207 0 -1 4194304 3242 0 0 0 29 0 0 0 19 0 1 0 764909000 14348288 2647 1992294400 134512640 135197378 4294956240 18446744073709551615 134695764 0 0 4096 0 0 0 0 17 1 0 0
/proc/7527/statm: 3503 2647 67 167 0 3334 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14012

[startup+0.701963 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 7527
/proc/meminfo: memFree=1804528/2055920 swapFree=4179868/4192956
[pid=7527] ppid=7525 vsize=14008 CPUtime=0.69
/proc/7527/stat : 7527 (march_hi) R 7525 7527 7207 0 -1 4194304 3242 0 0 0 69 0 0 0 22 0 1 0 764909000 14344192 2646 1992294400 134512640 135197378 4294956240 18446744073709551615 134692268 0 0 4096 0 0 0 0 17 1 0 0
/proc/7527/statm: 3502 2646 67 167 0 3333 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14008

[startup+1.50108 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 7528
/proc/meminfo: memFree=1794152/2055920 swapFree=4179868/4192956
[pid=7527] ppid=7525 vsize=13996 CPUtime=1.49
/proc/7527/stat : 7527 (march_hi) R 7525 7527 7207 0 -1 4194304 3263 0 0 0 149 0 0 0 25 0 1 0 764909000 14331904 2663 1992294400 134512640 135197378 4294956240 18446744073709551615 134693790 0 0 4096 0 0 0 0 17 1 0 0
/proc/7527/statm: 3499 2663 79 167 0 3330 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13996

[startup+3.1013 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 7528
/proc/meminfo: memFree=1785064/2055920 swapFree=4179868/4192956
[pid=7527] ppid=7525 vsize=54512 CPUtime=3.09
/proc/7527/stat : 7527 (march_hi) R 7525 7527 7207 0 -1 4194304 8870 0 0 0 306 3 0 0 25 0 1 0 764909000 55820288 6170 1992294400 134512640 135197378 4294956240 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 1 0 0
/proc/7527/statm: 13628 6170 92 167 0 13459 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 54512

[startup+6.30176 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 7528
/proc/meminfo: memFree=1777320/2055920 swapFree=4179868/4192956
[pid=7527] ppid=7525 vsize=57508 CPUtime=6.29
/proc/7527/stat : 7527 (march_hi) R 7525 7527 7207 0 -1 4194304 9583 0 0 0 625 4 0 0 25 0 1 0 764909000 58888192 6883 1992294400 134512640 135197378 4294956240 18446744073709551615 134570901 0 0 4096 0 0 0 0 17 1 0 0
/proc/7527/statm: 14377 6883 92 167 0 14208 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 57508

[startup+12.7017 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 7528
/proc/meminfo: memFree=1775992/2055920 swapFree=4179868/4192956
[pid=7527] ppid=7525 vsize=58576 CPUtime=12.68
/proc/7527/stat : 7527 (march_hi) R 7525 7527 7207 0 -1 4194304 9844 0 0 0 1264 4 0 0 25 0 1 0 764909000 59981824 7144 1992294400 134512640 135197378 4294956240 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 1 0 0
/proc/7527/statm: 14644 7144 92 167 0 14475 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 58576

[startup+25.5015 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 7528
/proc/meminfo: memFree=1774968/2055920 swapFree=4179868/4192956
[pid=7527] ppid=7525 vsize=59516 CPUtime=25.49
/proc/7527/stat : 7527 (march_hi) R 7525 7527 7207 0 -1 4194304 10087 0 0 0 2544 5 0 0 25 0 1 0 764909000 60944384 7387 1992294400 134512640 135197378 4294956240 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7527/statm: 14879 7387 92 167 0 14710 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 59516

[startup+51.1011 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 7528
/proc/meminfo: memFree=1774328/2055920 swapFree=4179868/4192956
[pid=7527] ppid=7525 vsize=60300 CPUtime=51.07
/proc/7527/stat : 7527 (march_hi) R 7525 7527 7207 0 -1 4194304 10267 0 0 0 5102 5 0 0 25 0 1 0 764909000 61747200 7567 1992294400 134512640 135197378 4294956240 18446744073709551615 134552174 0 0 4096 0 0 0 0 17 1 0 0
/proc/7527/statm: 15075 7567 92 167 0 14906 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 60300

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7528
/proc/meminfo: memFree=1772984/2055920 swapFree=4179868/4192956
[pid=7527] ppid=7525 vsize=61680 CPUtime=102.26
/proc/7527/stat : 7527 (march_hi) R 7525 7527 7207 0 -1 4194304 10589 0 0 0 10221 5 0 0 25 0 1 0 764909000 63160320 7889 1992294400 134512640 135197378 4294956240 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/7527/statm: 15420 7889 92 167 0 15251 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 61680

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7528
/proc/meminfo: memFree=1772472/2055920 swapFree=4179868/4192956
[pid=7527] ppid=7525 vsize=62172 CPUtime=162.24
/proc/7527/stat : 7527 (march_hi) R 7525 7527 7207 0 -1 4194304 10715 0 0 0 16218 6 0 0 25 0 1 0 764909000 63664128 8015 1992294400 134512640 135197378 4294956240 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7527/statm: 15543 8015 92 167 0 15374 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 62172

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7528
/proc/meminfo: memFree=1771768/2055920 swapFree=4179868/4192956
[pid=7527] ppid=7525 vsize=62700 CPUtime=222.22
/proc/7527/stat : 7527 (march_hi) R 7525 7527 7207 0 -1 4194304 10884 0 0 0 22216 6 0 0 25 0 1 0 764909000 64204800 8184 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/7527/statm: 15675 8184 92 167 0 15506 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 62700

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7528
/proc/meminfo: memFree=1771128/2055920 swapFree=4179868/4192956
[pid=7527] ppid=7525 vsize=63436 CPUtime=282.2
/proc/7527/stat : 7527 (march_hi) R 7525 7527 7207 0 -1 4194304 11022 0 0 0 28213 7 0 0 25 0 1 0 764909000 64958464 8322 1992294400 134512640 135197378 4294956240 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/7527/statm: 15859 8322 92 167 0 15690 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 63436

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7528
/proc/meminfo: memFree=1770680/2055920 swapFree=4179868/4192956
[pid=7527] ppid=7525 vsize=63700 CPUtime=342.18
/proc/7527/stat : 7527 (march_hi) R 7525 7527 7207 0 -1 4194304 11142 0 0 0 34211 7 0 0 25 0 1 0 764909000 65228800 8442 1992294400 134512640 135197378 4294956240 18446744073709551615 134592806 0 0 4096 0 0 0 0 17 1 0 0
/proc/7527/statm: 15925 8442 92 167 0 15756 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 63700

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7528
/proc/meminfo: memFree=1770232/2055920 swapFree=4179868/4192956
[pid=7527] ppid=7525 vsize=64476 CPUtime=402.16
/proc/7527/stat : 7527 (march_hi) R 7525 7527 7207 0 -1 4194304 11244 0 0 0 40209 7 0 0 25 0 1 0 764909000 66023424 8544 1992294400 134512640 135197378 4294956240 18446744073709551615 134649264 0 0 4096 0 0 0 0 17 1 0 0
/proc/7527/statm: 16119 8544 92 167 0 15950 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 64476

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7528
/proc/meminfo: memFree=1769784/2055920 swapFree=4179868/4192956
[pid=7527] ppid=7525 vsize=64608 CPUtime=462.14
/proc/7527/stat : 7527 (march_hi) R 7525 7527 7207 0 -1 4194304 11350 0 0 0 46207 7 0 0 25 0 1 0 764909000 66158592 8650 1992294400 134512640 135197378 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/7527/statm: 16152 8650 92 167 0 15983 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 64608

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7528
/proc/meminfo: memFree=1769464/2055920 swapFree=4179868/4192956
[pid=7527] ppid=7525 vsize=65636 CPUtime=522.13
/proc/7527/stat : 7527 (march_hi) R 7525 7527 7207 0 -1 4194304 11432 0 0 0 52205 8 0 0 25 0 1 0 764909000 67211264 8732 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/7527/statm: 16409 8732 92 167 0 16240 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 65636

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7528
/proc/meminfo: memFree=1769080/2055920 swapFree=4179868/4192956
[pid=7527] ppid=7525 vsize=65768 CPUtime=582.11
/proc/7527/stat : 7527 (march_hi) R 7525 7527 7207 0 -1 4194304 11523 0 0 0 58203 8 0 0 25 0 1 0 764909000 67346432 8823 1992294400 134512640 135197378 4294956240 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/7527/statm: 16442 8823 92 167 0 16273 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 65768

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7528
/proc/meminfo: memFree=1768632/2055920 swapFree=4179868/4192956
[pid=7527] ppid=7525 vsize=65900 CPUtime=642.09
/proc/7527/stat : 7527 (march_hi) R 7525 7527 7207 0 -1 4194304 11614 0 0 0 64201 8 0 0 25 0 1 0 764909000 67481600 8914 1992294400 134512640 135197378 4294956240 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 1 0 0
/proc/7527/statm: 16475 8914 92 167 0 16306 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 65900

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7528
/proc/meminfo: memFree=1768312/2055920 swapFree=4179868/4192956
[pid=7527] ppid=7525 vsize=66164 CPUtime=702.06
/proc/7527/stat : 7527 (march_hi) R 7525 7527 7207 0 -1 4194304 11698 0 0 0 70198 8 0 0 25 0 1 0 764909000 67751936 8998 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/7527/statm: 16541 8998 92 167 0 16372 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 66164

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7528
/proc/meminfo: memFree=1767928/2055920 swapFree=4179868/4192956
[pid=7527] ppid=7525 vsize=66296 CPUtime=762.05
/proc/7527/stat : 7527 (march_hi) R 7525 7527 7207 0 -1 4194304 11783 0 0 0 76196 9 0 0 25 0 1 0 764909000 67887104 9083 1992294400 134512640 135197378 4294956240 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/7527/statm: 16574 9083 92 167 0 16405 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 66296

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7528
/proc/meminfo: memFree=1767544/2055920 swapFree=4179868/4192956
[pid=7527] ppid=7525 vsize=67580 CPUtime=822.03
/proc/7527/stat : 7527 (march_hi) R 7525 7527 7207 0 -1 4194304 11869 0 0 0 82193 10 0 0 25 0 1 0 764909000 69201920 9169 1992294400 134512640 135197378 4294956240 18446744073709551615 134551255 0 0 4096 0 0 0 0 17 1 0 0
/proc/7527/statm: 16895 9169 92 167 0 16726 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 67580

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7528
/proc/meminfo: memFree=1767160/2055920 swapFree=4179868/4192956
[pid=7527] ppid=7525 vsize=67712 CPUtime=882.01
/proc/7527/stat : 7527 (march_hi) R 7525 7527 7207 0 -1 4194304 11950 0 0 0 88191 10 0 0 25 0 1 0 764909000 69337088 9250 1992294400 134512640 135197378 4294956240 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/7527/statm: 16928 9250 92 167 0 16759 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 67712

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7528
/proc/meminfo: memFree=1766776/2055920 swapFree=4179868/4192956
[pid=7527] ppid=7525 vsize=67976 CPUtime=941.99
/proc/7527/stat : 7527 (march_hi) R 7525 7527 7207 0 -1 4194304 12050 0 0 0 94189 10 0 0 25 0 1 0 764909000 69607424 9350 1992294400 134512640 135197378 4294956240 18446744073709551615 134713220 0 0 4096 0 0 0 0 17 1 0 0
/proc/7527/statm: 16994 9350 92 167 0 16825 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 67976

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7528
/proc/meminfo: memFree=1766520/2055920 swapFree=4179868/4192956
[pid=7527] ppid=7525 vsize=68108 CPUtime=1001.97
/proc/7527/stat : 7527 (march_hi) R 7525 7527 7207 0 -1 4194304 12123 0 0 0 100186 11 0 0 25 0 1 0 764909000 69742592 9423 1992294400 134512640 135197378 4294956240 18446744073709551615 134649218 0 0 4096 0 0 0 0 17 1 0 0
/proc/7527/statm: 17027 9423 92 167 0 16858 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 68108

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7528
/proc/meminfo: memFree=1766200/2055920 swapFree=4179868/4192956
[pid=7527] ppid=7525 vsize=68240 CPUtime=1061.95
/proc/7527/stat : 7527 (march_hi) R 7525 7527 7207 0 -1 4194304 12190 0 0 0 106184 11 0 0 25 0 1 0 764909000 69877760 9490 1992294400 134512640 135197378 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/7527/statm: 17060 9490 92 167 0 16891 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 68240

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7528
/proc/meminfo: memFree=1765880/2055920 swapFree=4179868/4192956
[pid=7527] ppid=7525 vsize=68372 CPUtime=1121.93
/proc/7527/stat : 7527 (march_hi) R 7525 7527 7207 0 -1 4194304 12270 0 0 0 112182 11 0 0 25 0 1 0 764909000 70012928 9570 1992294400 134512640 135197378 4294956240 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/7527/statm: 17093 9570 92 167 0 16924 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 68372

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7528
/proc/meminfo: memFree=1765496/2055920 swapFree=4179868/4192956
[pid=7527] ppid=7525 vsize=70228 CPUtime=1181.91
/proc/7527/stat : 7527 (march_hi) R 7525 7527 7207 0 -1 4194304 12350 0 0 0 118180 11 0 0 25 0 1 0 764909000 71913472 9650 1992294400 134512640 135197378 4294956240 18446744073709551615 134540986 0 0 4096 0 0 0 0 17 1 0 0
/proc/7527/statm: 17557 9650 92 167 0 17388 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 70228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7528
/proc/meminfo: memFree=1765368/2055920 swapFree=4179868/4192956
[pid=7527] ppid=7525 vsize=70228 CPUtime=1200.02
/proc/7527/stat : 7527 (march_hi) R 7525 7527 7207 0 -1 4194304 12373 0 0 0 119990 12 0 0 25 0 1 0 764909000 71913472 9673 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/7527/statm: 17557 9673 92 167 0 17388 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 70228

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): 1200.03
CPU user time (s): 1199.9
CPU system time (s): 0.12798
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 70228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12373
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= 2639

runsolver used 0.949855 second user time and 2.51962 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-04 23:22:46
IDJOB=1559200
IDBENCH=70872
IDSOLVER=521
FILE ID=node49/1559200-1238880165
PBS_JOBID= 9085981
Free space on /tmp= 66540 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-13-s100.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1559200-1238880165/watcher-1559200-1238880165 -o /tmp/evaluation-result-1559200-1238880165/solver-1559200-1238880165 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1559200-1238880165.cnf

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

MD5SUM BENCH= 18e29c95dcbfcbcf33a0a6c65b568b2d
RANDOM SEED=1132688465

node49.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	: 5931.00
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:       1804944 kB
Buffers:         32972 kB
Cached:         134680 kB
SwapCached:       6360 kB
Active:          23772 kB
Inactive:       152732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1804944 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            2232 kB
Writeback:           0 kB
Mapped:          14676 kB
Slab:            60348 kB
Committed_AS:  2358884 kB
PageTables:       1384 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= 66540 MiB
End job on node49 at 2009-04-04 23:42:48