Trace number 1558992

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 1200.51

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-23-s100.cnf
MD5SUMaa3fff3e05d3f50a3d088c22afa455ea
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark836.22
Satisfiable
(Un)Satisfiability was proved
Number of variables31711
Number of clauses95400
Sum of the clauses size224926
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 261146
Number of clauses of size 334190
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.29/2.35	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.29/2.35	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.29/2.35	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.29/2.35	c main()::
2.29/2.35	c initFormula():: searching for DIMACS p-line....
2.29/2.35	c initFormula():: the DIMACS p-line indicates a CNF of 31711 variables and 95400 clauses.
2.29/2.35	c parseCNF():: parsing....
2.29/2.35	c parseCNF():: the CNF contains 64 unary clauses.
2.29/2.35	c runParser():: parsing was successful, warming up engines...
2.29/2.35	c find_and_remove_tautogolies():: found and removed 820 tautologies
2.29/2.35	c find_and_remove_tautogolies():: found and removed 60 tautologies
2.29/2.35	c find_and_remove_tautogolies():: found and removed 23 tautologies
2.29/2.35	c find_and_remove_tautogolies():: found and removed 21 tautologies
2.29/2.35	c find_and_remove_tautogolies():: found and removed 91 tautologies
2.29/2.35	c find_and_remove_tautogolies():: found and removed 39 tautologies
2.29/2.35	c find_and_remove_tautogolies():: found and removed 76 tautologies
2.29/2.35	c simplify_formula():: removed 207 tautological, 4626 satisfied and 27 duplicate clauses
2.29/2.35	c preprocessing fase I completed:: there are now 29874 free variables and 90540 clauses.
2.29/2.35	c stat :: sign balance is biased by 0.124
2.29/2.35	c find_equivalence():: found 854 3-equivalences
2.29/2.35	c find_and_remove_tautogolies():: found and removed 6 tautologies
2.29/2.35	c find_and_remove_tautogolies():: found and removed 1 tautologies
2.29/2.35	c find_and_remove_tautogolies():: found and removed 2 tautologies
2.29/2.35	c find_and_remove_tautogolies():: found and removed 163 tautologies
2.29/2.35	c shorten_equivalence(): average equivalence length reduced from 4.239003 to 3.582111
2.29/2.35	c using 3-SAT heuristics (occurence based diff)
2.29/2.35	c simplify_formula():: removed 0 tautological, 3416 satisfied and 0 duplicate clauses
2.29/2.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 7214 duplicate clauses
2.29/2.35	c resolvent_look() :: found 3798 resolvents
2.29/2.35	c lessRedundantTransformation():: nothing to be done.
2.29/2.35	c transformTo3SAT():: you gave me 31711 variables and 94338 clauses.
2.29/2.35	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.29/2.35	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.29/2.35	c transformTo3SAT():: the transformation yielded 31711 variabels and 94338 clauses.
2.29/2.35	c main():: clause / variable ratio: ( 94338 / 31711 ) = 2.97
2.29/2.35	c longest clause has size 3
2.29/2.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.29/2.35	c number of free variables = 29702
2.29/2.35	c dynamic_preselect_setsize :: off
2.29/2.35	c main():: all systems go!
2.29/2.35	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-1558992-1238876710/watcher-1558992-1238876710 -o /tmp/evaluation-result-1558992-1238876710/solver-1558992-1238876710 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1558992-1238876710.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: 1.02 1.09 1.05 3/72 30251
/proc/meminfo: memFree=1797512/2055920 swapFree=4175756/4192956
[pid=30251] ppid=30249 vsize=3404 CPUtime=0
/proc/30251/stat : 30251 (march_hi) R 30249 30251 29808 0 -1 4194304 588 0 0 0 0 0 0 0 18 0 1 0 1160332246 3485696 573 1992294400 134512640 135197378 4294956224 18446744073709551615 134568480 0 0 4096 0 0 0 0 17 1 0 0
/proc/30251/statm: 851 576 58 167 0 682 0

[startup+0.0809871 s]
/proc/loadavg: 1.02 1.09 1.05 3/72 30251
/proc/meminfo: memFree=1797512/2055920 swapFree=4175756/4192956
[pid=30251] ppid=30249 vsize=4856 CPUtime=0.07
/proc/30251/stat : 30251 (march_hi) R 30249 30251 29808 0 -1 4194304 1049 0 0 0 7 0 0 0 18 0 1 0 1160332246 4972544 1034 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/30251/statm: 1214 1034 58 167 0 1045 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4856

[startup+0.10199 s]
/proc/loadavg: 1.02 1.09 1.05 3/72 30251
/proc/meminfo: memFree=1797512/2055920 swapFree=4175756/4192956
[pid=30251] ppid=30249 vsize=5120 CPUtime=0.09
/proc/30251/stat : 30251 (march_hi) R 30249 30251 29808 0 -1 4194304 1129 0 0 0 9 0 0 0 18 0 1 0 1160332246 5242880 1114 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/30251/statm: 1280 1115 58 167 0 1111 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5120

[startup+0.302029 s]
/proc/loadavg: 1.02 1.09 1.05 3/72 30251
/proc/meminfo: memFree=1797512/2055920 swapFree=4175756/4192956
[pid=30251] ppid=30249 vsize=14320 CPUtime=0.29
/proc/30251/stat : 30251 (march_hi) R 30249 30251 29808 0 -1 4194304 3329 0 0 0 28 1 0 0 19 0 1 0 1160332246 14663680 2718 1992294400 134512640 135197378 4294956224 18446744073709551615 134560485 0 0 4096 0 0 0 0 17 1 0 0
/proc/30251/statm: 3580 2718 67 167 0 3411 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14320

[startup+0.701108 s]
/proc/loadavg: 1.02 1.09 1.05 3/72 30251
/proc/meminfo: memFree=1797512/2055920 swapFree=4175756/4192956
[pid=30251] ppid=30249 vsize=14312 CPUtime=0.69
/proc/30251/stat : 30251 (march_hi) R 30249 30251 29808 0 -1 4194304 3329 0 0 0 68 1 0 0 22 0 1 0 1160332246 14655488 2716 1992294400 134512640 135197378 4294956224 18446744073709551615 134695711 0 0 4096 0 0 0 0 17 1 0 0
/proc/30251/statm: 3578 2716 67 167 0 3409 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14312

[startup+1.50126 s]
/proc/loadavg: 1.02 1.09 1.05 2/73 30252
/proc/meminfo: memFree=1786816/2055920 swapFree=4175756/4192956
[pid=30251] ppid=30249 vsize=14304 CPUtime=1.49
/proc/30251/stat : 30251 (march_hi) R 30249 30251 29808 0 -1 4194304 3350 0 0 0 148 1 0 0 25 0 1 0 1160332246 14647296 2734 1992294400 134512640 135197378 4294956224 18446744073709551615 134561005 0 0 4096 0 0 0 0 17 1 0 0
/proc/30251/statm: 3576 2734 79 167 0 3407 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14304

[startup+3.10158 s]
/proc/loadavg: 1.02 1.09 1.05 2/73 30252
/proc/meminfo: memFree=1786496/2055920 swapFree=4175756/4192956
[pid=30251] ppid=30249 vsize=56068 CPUtime=3.09
/proc/30251/stat : 30251 (march_hi) R 30249 30251 29808 0 -1 4194304 9031 0 0 0 306 3 0 0 25 0 1 0 1160332246 57413632 6315 1992294400 134512640 135197378 4294956224 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30251/statm: 14017 6315 92 167 0 13848 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 56068

[startup+6.30221 s]
/proc/loadavg: 1.02 1.09 1.05 2/73 30252
/proc/meminfo: memFree=1769920/2055920 swapFree=4175756/4192956
[pid=30251] ppid=30249 vsize=59360 CPUtime=6.29
/proc/30251/stat : 30251 (march_hi) R 30249 30251 29808 0 -1 4194304 9808 0 0 0 625 4 0 0 25 0 1 0 1160332246 60784640 7092 1992294400 134512640 135197378 4294956224 18446744073709551615 134649136 0 0 4096 0 0 0 0 17 1 0 0
/proc/30251/statm: 14840 7092 92 167 0 14671 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 59360

[startup+12.7015 s]
/proc/loadavg: 1.02 1.09 1.05 2/73 30252
/proc/meminfo: memFree=1768008/2055920 swapFree=4175756/4192956
[pid=30251] ppid=30249 vsize=60304 CPUtime=12.69
/proc/30251/stat : 30251 (march_hi) R 30249 30251 29808 0 -1 4194304 10094 0 0 0 1265 4 0 0 25 0 1 0 1160332246 61751296 7378 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/30251/statm: 15076 7378 92 167 0 14907 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 60304

[startup+25.502 s]
/proc/loadavg: 1.01 1.08 1.05 2/73 30252
/proc/meminfo: memFree=1767112/2055920 swapFree=4175756/4192956
[pid=30251] ppid=30249 vsize=61120 CPUtime=25.48
/proc/30251/stat : 30251 (march_hi) R 30249 30251 29808 0 -1 4194304 10300 0 0 0 2543 5 0 0 25 0 1 0 1160332246 62586880 7584 1992294400 134512640 135197378 4294956224 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/30251/statm: 15280 7584 92 167 0 15111 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 61120

[startup+51.101 s]
/proc/loadavg: 1.01 1.08 1.05 2/73 30252
/proc/meminfo: memFree=1766408/2055920 swapFree=4175756/4192956
[pid=30251] ppid=30249 vsize=61968 CPUtime=51.07
/proc/30251/stat : 30251 (march_hi) R 30249 30251 29808 0 -1 4194304 10479 0 0 0 5101 6 0 0 25 0 1 0 1160332246 63455232 7763 1992294400 134512640 135197378 4294956224 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/30251/statm: 15492 7763 92 167 0 15323 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 61968

[startup+102.306 s]
/proc/loadavg: 1.00 1.06 1.04 2/73 30252
/proc/meminfo: memFree=1765320/2055920 swapFree=4175756/4192956
[pid=30251] ppid=30249 vsize=62956 CPUtime=102.26
/proc/30251/stat : 30251 (march_hi) R 30249 30251 29808 0 -1 4194304 10743 0 0 0 10220 6 0 0 25 0 1 0 1160332246 64466944 8027 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/30251/statm: 15739 8027 92 167 0 15570 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 62956

[startup+162.302 s]
/proc/loadavg: 1.00 1.05 1.03 2/73 30252
/proc/meminfo: memFree=1764552/2055920 swapFree=4175756/4192956
[pid=30251] ppid=30249 vsize=63904 CPUtime=162.23
/proc/30251/stat : 30251 (march_hi) R 30249 30251 29808 0 -1 4194304 10937 0 0 0 16217 6 0 0 25 0 1 0 1160332246 65437696 8221 1992294400 134512640 135197378 4294956224 18446744073709551615 134649146 0 0 4096 0 0 0 0 17 1 0 0
/proc/30251/statm: 15976 8221 92 167 0 15807 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 63904

[startup+222.302 s]
/proc/loadavg: 1.00 1.04 1.03 2/73 30252
/proc/meminfo: memFree=1764040/2055920 swapFree=4175756/4192956
[pid=30251] ppid=30249 vsize=64168 CPUtime=222.2
/proc/30251/stat : 30251 (march_hi) R 30249 30251 29808 0 -1 4194304 11054 0 0 0 22214 6 0 0 25 0 1 0 1160332246 65708032 8338 1992294400 134512640 135197378 4294956224 18446744073709551615 134603836 0 0 4096 0 0 0 0 17 1 0 0
/proc/30251/statm: 16042 8338 92 167 0 15873 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 64168

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 1.02 2/73 30252
/proc/meminfo: memFree=1763336/2055920 swapFree=4175756/4192956
[pid=30251] ppid=30249 vsize=65036 CPUtime=282.19
/proc/30251/stat : 30251 (march_hi) R 30249 30251 29808 0 -1 4194304 11211 0 0 0 28212 7 0 0 25 0 1 0 1160332246 66596864 8495 1992294400 134512640 135197378 4294956224 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/30251/statm: 16259 8495 92 167 0 16090 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 65036

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.02 2/73 30252
/proc/meminfo: memFree=1762760/2055920 swapFree=4175756/4192956
[pid=30251] ppid=30249 vsize=65432 CPUtime=342.16
/proc/30251/stat : 30251 (march_hi) R 30249 30251 29808 0 -1 4194304 11349 0 0 0 34209 7 0 0 25 0 1 0 1160332246 67002368 8633 1992294400 134512640 135197378 4294956224 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/30251/statm: 16358 8633 92 167 0 16189 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 65432

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.01 2/73 30252
/proc/meminfo: memFree=1762312/2055920 swapFree=4175756/4192956
[pid=30251] ppid=30249 vsize=66208 CPUtime=402.14
/proc/30251/stat : 30251 (march_hi) R 30249 30251 29808 0 -1 4194304 11461 0 0 0 40207 7 0 0 25 0 1 0 1160332246 67796992 8745 1992294400 134512640 135197378 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/30251/statm: 16552 8745 92 167 0 16383 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 66208

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.01 2/73 30252
/proc/meminfo: memFree=1761800/2055920 swapFree=4175756/4192956
[pid=30251] ppid=30249 vsize=66472 CPUtime=462.12
/proc/30251/stat : 30251 (march_hi) R 30249 30251 29808 0 -1 4194304 11582 0 0 0 46204 8 0 0 25 0 1 0 1160332246 68067328 8866 1992294400 134512640 135197378 4294956224 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/30251/statm: 16618 8866 92 167 0 16449 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 66472

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 30252
/proc/meminfo: memFree=1761352/2055920 swapFree=4175756/4192956
[pid=30251] ppid=30249 vsize=66736 CPUtime=522.1
/proc/30251/stat : 30251 (march_hi) R 30249 30251 29808 0 -1 4194304 11678 0 0 0 52202 8 0 0 25 0 1 0 1160332246 68337664 8962 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/30251/statm: 16684 8962 92 167 0 16515 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 66736

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 30252
/proc/meminfo: memFree=1760968/2055920 swapFree=4175756/4192956
[pid=30251] ppid=30249 vsize=67632 CPUtime=582.07
/proc/30251/stat : 30251 (march_hi) R 30249 30251 29808 0 -1 4194304 11775 0 0 0 58199 8 0 0 25 0 1 0 1160332246 69255168 9059 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/30251/statm: 16908 9059 92 167 0 16739 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 67632

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 30252
/proc/meminfo: memFree=1760520/2055920 swapFree=4175756/4192956
[pid=30251] ppid=30249 vsize=67896 CPUtime=642.06
/proc/30251/stat : 30251 (march_hi) R 30249 30251 29808 0 -1 4194304 11877 0 0 0 64197 9 0 0 25 0 1 0 1160332246 69525504 9161 1992294400 134512640 135197378 4294956224 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/30251/statm: 16974 9161 92 167 0 16805 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 67896

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 30252
/proc/meminfo: memFree=1760072/2055920 swapFree=4175756/4192956
[pid=30251] ppid=30249 vsize=68028 CPUtime=702.03
/proc/30251/stat : 30251 (march_hi) R 30249 30251 29808 0 -1 4194304 11970 0 0 0 70194 9 0 0 25 0 1 0 1160332246 69660672 9254 1992294400 134512640 135197378 4294956224 18446744073709551615 134602166 0 0 4096 0 0 0 0 17 1 0 0
/proc/30251/statm: 17007 9254 92 167 0 16838 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 68028

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 30252
/proc/meminfo: memFree=1759752/2055920 swapFree=4175756/4192956
[pid=30251] ppid=30249 vsize=68160 CPUtime=762.01
/proc/30251/stat : 30251 (march_hi) R 30249 30251 29808 0 -1 4194304 12045 0 0 0 76192 9 0 0 25 0 1 0 1160332246 69795840 9329 1992294400 134512640 135197378 4294956224 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/30251/statm: 17040 9329 92 167 0 16871 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 68160

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 30252
/proc/meminfo: memFree=1759432/2055920 swapFree=4175756/4192956
[pid=30251] ppid=30249 vsize=69576 CPUtime=821.98
/proc/30251/stat : 30251 (march_hi) R 30249 30251 29808 0 -1 4194304 12129 0 0 0 82188 10 0 0 25 0 1 0 1160332246 71245824 9413 1992294400 134512640 135197378 4294956224 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/30251/statm: 17394 9413 92 167 0 17225 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 69576

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 30252
/proc/meminfo: memFree=1759112/2055920 swapFree=4175756/4192956
[pid=30251] ppid=30249 vsize=69708 CPUtime=881.96
/proc/30251/stat : 30251 (march_hi) R 30249 30251 29808 0 -1 4194304 12214 0 0 0 88186 10 0 0 25 0 1 0 1160332246 71380992 9498 1992294400 134512640 135197378 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/30251/statm: 17427 9498 92 167 0 17258 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 69708

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 30252
/proc/meminfo: memFree=1758792/2055920 swapFree=4175756/4192956
[pid=30251] ppid=30249 vsize=69840 CPUtime=941.94
/proc/30251/stat : 30251 (march_hi) R 30249 30251 29808 0 -1 4194304 12294 0 0 0 94183 11 0 0 25 0 1 0 1160332246 71516160 9578 1992294400 134512640 135197378 4294956224 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/30251/statm: 17460 9578 92 167 0 17291 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 69840

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 30252
/proc/meminfo: memFree=1758472/2055920 swapFree=4175756/4192956
[pid=30251] ppid=30249 vsize=69972 CPUtime=1001.92
/proc/30251/stat : 30251 (march_hi) R 30249 30251 29808 0 -1 4194304 12360 0 0 0 100181 11 0 0 25 0 1 0 1160332246 71651328 9644 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/30251/statm: 17493 9644 92 167 0 17324 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 69972

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 30252
/proc/meminfo: memFree=1758216/2055920 swapFree=4175756/4192956
[pid=30251] ppid=30249 vsize=69972 CPUtime=1061.89
/proc/30251/stat : 30251 (march_hi) R 30249 30251 29808 0 -1 4194304 12426 0 0 0 106178 11 0 0 25 0 1 0 1160332246 71651328 9710 1992294400 134512640 135197378 4294956224 18446744073709551615 134603849 0 0 4096 0 0 0 0 17 1 0 0
/proc/30251/statm: 17493 9710 92 167 0 17324 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 69972

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 30252
/proc/meminfo: memFree=1757896/2055920 swapFree=4175756/4192956
[pid=30251] ppid=30249 vsize=70104 CPUtime=1121.87
/proc/30251/stat : 30251 (march_hi) R 30249 30251 29808 0 -1 4194304 12490 0 0 0 112176 11 0 0 25 0 1 0 1160332246 71786496 9774 1992294400 134512640 135197378 4294956224 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/30251/statm: 17526 9774 92 167 0 17357 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 70104

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 30252
/proc/meminfo: memFree=1757640/2055920 swapFree=4175756/4192956
[pid=30251] ppid=30249 vsize=70236 CPUtime=1181.85
/proc/30251/stat : 30251 (march_hi) R 30249 30251 29808 0 -1 4194304 12555 0 0 0 118174 11 0 0 25 0 1 0 1160332246 71921664 9839 1992294400 134512640 135197378 4294956224 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/30251/statm: 17559 9839 92 167 0 17390 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 70236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 30252
/proc/meminfo: memFree=1757576/2055920 swapFree=4175756/4192956
[pid=30251] ppid=30249 vsize=70236 CPUtime=1200.04
/proc/30251/stat : 30251 (march_hi) R 30249 30251 29808 0 -1 4194304 12571 0 0 0 119993 11 0 0 25 0 1 0 1160332246 71921664 9855 1992294400 134512640 135197378 4294956224 18446744073709551615 134649304 0 0 4096 0 0 0 0 17 1 0 0
/proc/30251/statm: 17559 9855 92 167 0 17390 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 70236

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 30252
/proc/meminfo: memFree=1757576/2055920 swapFree=4175756/4192956
[pid=30251] ppid=30249 vsize=70236 CPUtime=1200.04
/proc/30251/stat : 30251 (march_hi) R 30249 30251 29808 0 -1 4194304 12571 0 0 0 119993 11 0 0 25 0 1 0 1160332246 71921664 9855 1992294400 134512640 135197378 4294956224 18446744073709551615 134649304 0 0 4096 0 0 0 0 17 1 0 0
/proc/30251/statm: 17559 9855 92 167 0 17390 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 70236

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.94
CPU system time (s): 0.123981
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 70236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12571
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= 1423

runsolver used 1.10983 second user time and 3.2685 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-04 22:25:10
IDJOB=1558992
IDBENCH=70868
IDSOLVER=521
FILE ID=node66/1558992-1238876710
PBS_JOBID= 9085939
Free space on /tmp= 66488 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-23-s100.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1558992-1238876710/watcher-1558992-1238876710 -o /tmp/evaluation-result-1558992-1238876710/solver-1558992-1238876710 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1558992-1238876710.cnf

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

MD5SUM BENCH= aa3fff3e05d3f50a3d088c22afa455ea
RANDOM SEED=1196024044

node66.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		: 3000.286
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		: 3000.286
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:       1797992 kB
Buffers:         27992 kB
Cached:         162176 kB
SwapCached:       8528 kB
Active:          77160 kB
Inactive:       123580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1797992 kB
SwapTotal:     4192956 kB
SwapFree:      4175756 kB
Dirty:            2308 kB
Writeback:           0 kB
Mapped:          16256 kB
Slab:            42328 kB
Committed_AS:  3580532 kB
PageTables:       1976 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= 66488 MiB
End job on node66 at 2009-04-04 22:45:13