Trace number 321042

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, and are wall clock time (not CPU 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 KS 2007-02-08? (TO) 1200.09 1200.45

General information on the benchmark

Nameindustrial/babic/
xinetd/itox_vc1138.cnf
MD5SUM8a403293ccb5ff3d72af9b761d89485b
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.50577
Satisfiable
(Un)Satisfiability was proved
Number of variables150508
Number of clauses436954
Sum of the clauses size1130299
Maximum clause length3
Minimum clause length1
Number of clauses of size 110188
Number of clauses of size 2160187
Number of clauses of size 3266579
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

120.45/120.52	c main():: ***                                   [ march satisfiability solver ]                                   ***
120.45/120.52	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
120.45/120.52	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
120.45/120.52	c main()::
120.45/120.52	c initFormula():: searching for DIMACS p-line....
120.45/120.52	c initFormula():: the DIMACS p-line indicates a CNF of 150680 variables and 436954 clauses.
120.45/120.52	c parseCNF():: parsing....
120.45/120.52	c parseCNF():: the CNF contains 10188 unary clauses.
120.45/120.52	c runParser():: parsing was successful, warming up engines...
120.45/120.52	c find_and_remove_tautogolies():: found and removed 28445 tautologies
120.45/120.52	c find_and_remove_tautogolies():: found and removed 1 tautologies
120.45/120.52	c simplify_formula():: removed 70 tautological, 82442 satisfied and 0 duplicate clauses
120.45/120.52	c preprocessing fase I completed:: there are now 105368 free variables and 354442 clauses.
120.45/120.52	c stat :: sign balance is biased by 0.063
120.45/120.52	c find_equivalence():: found 27341 3-equivalences
120.45/120.53	c find_and_remove_tautogolies():: found and removed 4329 tautologies
120.45/120.53	c find_and_remove_tautogolies():: found and removed 261 tautologies
120.45/120.53	c find_and_remove_tautogolies():: found and removed 4 tautologies
120.45/120.53	c find_and_remove_tautogolies():: found and removed 3 tautologies
120.45/120.53	c find_and_remove_tautogolies():: found and removed 1 tautologies
120.45/120.53	c find_and_remove_tautogolies():: found and removed 86 tautologies
120.45/120.53	c shorten_equivalence(): average equivalence length reduced from 49.194232 to 36.265316
120.45/120.53	c using 3-SAT heuristics (occurence based diff)
120.45/120.53	c longest clause has size 3
120.45/120.53	c find_and_remove_tautogolies():: found and removed 232 tautologies
120.45/120.53	c find_and_remove_tautogolies():: found and removed 14 tautologies
120.45/120.53	c find_and_remove_tautogolies():: found and removed 8 tautologies
120.45/120.53	c simplify_formula():: removed 4780 tautological, 111678 satisfied and 482517 duplicate clauses
120.45/120.53	c resolvent_look() :: found 833693 resolvents
120.45/120.53	c lessRedundantTransformation():: nothing to be done.
120.45/120.53	c transformTo3SAT():: you gave me 150680 variables and 1188135 clauses.
120.45/120.53	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
120.45/120.53	c transformTo3SAT():: I will add 0 variables and 0 clauses!
120.45/120.53	c transformTo3SAT():: the transformation yielded 150680 variabels and 1188135 clauses.
120.45/120.53	c main():: clause / variable ratio: ( 1188135 / 150680 ) = 7.89
120.45/120.53	c longest clause has size 3
120.45/120.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
120.45/120.53	c dynamic_preselect_setsize :: off
120.45/120.53	c suggested doublelook initial :: 0
120.45/120.53	c main():: all systems go!
120.45/120.53	c |----------------------------------------------------------------|
c |********

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-321042-1176326183 -o ROOT/results/node7/solver-321042-1176326183 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/321042-1176326183/march_ks /tmp/evaluation/321042-1176326183/instance-321042-1176326183.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): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.95 0.95 2/77 26673
/proc/meminfo: memFree=1841696/2055920 swapFree=4192812/4192956
[pid=26673] ppid=26671 vsize=7420 CPUtime=0
/proc/26673/stat : 26673 (march_ks) R 26671 26673 25150 0 -1 4194304 643 0 0 0 0 0 0 0 18 0 1 0 108656022 7598080 628 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/26673/statm: 1855 631 45 123 0 1730 0

[startup+0.069494 s]
/proc/loadavg: 0.85 0.95 0.95 2/77 26673
/proc/meminfo: memFree=1841696/2055920 swapFree=4192812/4192956
[pid=26673] ppid=26671 vsize=16320 CPUtime=0.06
/proc/26673/stat : 26673 (march_ks) R 26671 26673 25150 0 -1 4194304 3471 0 0 0 5 1 0 0 18 0 1 0 108656022 16711680 3456 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/26673/statm: 4080 3456 47 123 0 3955 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16320

[startup+0.101497 s]
/proc/loadavg: 0.85 0.95 0.95 2/77 26673
/proc/meminfo: memFree=1841696/2055920 swapFree=4192812/4192956
[pid=26673] ppid=26671 vsize=16716 CPUtime=0.09
/proc/26673/stat : 26673 (march_ks) R 26671 26673 25150 0 -1 4194304 3587 0 0 0 8 1 0 0 18 0 1 0 108656022 17117184 3572 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/26673/statm: 4179 3573 47 123 0 4054 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16716

[startup+0.301518 s]
/proc/loadavg: 0.85 0.95 0.95 2/77 26673
/proc/meminfo: memFree=1841696/2055920 swapFree=4192812/4192956
[pid=26673] ppid=26671 vsize=19092 CPUtime=0.29
/proc/26673/stat : 26673 (march_ks) R 26671 26673 25150 0 -1 4194304 4316 0 0 0 27 2 0 0 19 0 1 0 108656022 19550208 4301 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/26673/statm: 4773 4302 47 123 0 4648 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19092

[startup+0.70156 s]
/proc/loadavg: 0.85 0.95 0.95 2/77 26673
/proc/meminfo: memFree=1841696/2055920 swapFree=4192812/4192956
[pid=26673] ppid=26671 vsize=55424 CPUtime=0.69
/proc/26673/stat : 26673 (march_ks) R 26671 26673 25150 0 -1 4194304 10519 0 0 0 65 4 0 0 22 0 1 0 108656022 56754176 10207 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134660757 0 0 4096 0 0 0 0 17 1 0 0
/proc/26673/statm: 13856 10207 48 123 0 13731 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55424

[startup+1.50264 s]
/proc/loadavg: 0.85 0.95 0.95 2/78 26674
/proc/meminfo: memFree=1803544/2055920 swapFree=4192812/4192956
[pid=26673] ppid=26671 vsize=65000 CPUtime=1.5
/proc/26673/stat : 26673 (march_ks) R 26671 26673 25150 0 -1 4194304 16027 0 0 0 143 7 0 0 25 0 1 0 108656022 66560000 12847 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134555057 0 0 4096 0 0 0 0 17 1 0 0
/proc/26673/statm: 16250 12848 52 123 0 16125 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 65000

[startup+3.10181 s]
/proc/loadavg: 0.86 0.95 0.95 2/78 26674
/proc/meminfo: memFree=1790488/2055920 swapFree=4192812/4192956
[pid=26673] ppid=26671 vsize=62476 CPUtime=3.09
/proc/26673/stat : 26673 (march_ks) R 26671 26673 25150 0 -1 4194304 21806 0 0 0 299 10 0 0 25 0 1 0 108656022 63975424 12384 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134528154 0 0 4096 0 0 0 0 17 1 0 0
/proc/26673/statm: 15619 12384 63 123 0 15494 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 62476

[startup+6.30115 s]
/proc/loadavg: 0.86 0.95 0.95 2/78 26674
/proc/meminfo: memFree=1793752/2055920 swapFree=4192812/4192956
[pid=26673] ppid=26671 vsize=65236 CPUtime=6.29
/proc/26673/stat : 26673 (march_ks) R 26671 26673 25150 0 -1 4194304 33151 0 0 0 614 15 0 0 25 0 1 0 108656022 66801664 12919 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134528864 0 0 4096 0 0 0 0 17 1 0 0
/proc/26673/statm: 16309 12919 63 123 0 16184 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65236

[startup+12.7018 s]
/proc/loadavg: 0.88 0.95 0.95 2/78 26674
/proc/meminfo: memFree=1772568/2055920 swapFree=4192812/4192956
[pid=26673] ppid=26671 vsize=82728 CPUtime=12.69
/proc/26673/stat : 26673 (march_ks) R 26671 26673 25150 0 -1 4194304 38504 0 0 0 1252 17 0 0 25 0 1 0 108656022 84713472 17218 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134529689 0 0 4096 0 0 0 0 17 1 0 0
/proc/26673/statm: 20682 17218 63 123 0 20557 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 82728

[startup+25.5012 s]
/proc/loadavg: 0.90 0.96 0.95 2/78 26674
/proc/meminfo: memFree=1772632/2055920 swapFree=4192812/4192956
[pid=26673] ppid=26671 vsize=82728 CPUtime=25.48
/proc/26673/stat : 26673 (march_ks) R 26671 26673 25150 0 -1 4194304 38504 0 0 0 2531 17 0 0 25 0 1 0 108656022 84713472 17218 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134530169 0 0 4096 0 0 0 0 17 1 0 0
/proc/26673/statm: 20682 17218 63 123 0 20557 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 82728

[startup+51.1019 s]
/proc/loadavg: 0.93 0.96 0.95 2/78 26674
/proc/meminfo: memFree=1772888/2055920 swapFree=4192812/4192956
[pid=26673] ppid=26671 vsize=82728 CPUtime=51.07
/proc/26673/stat : 26673 (march_ks) R 26671 26673 25150 0 -1 4194304 38506 0 0 0 5090 17 0 0 25 0 1 0 108656022 84713472 17220 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134528871 0 0 4096 0 0 0 0 17 1 0 0
/proc/26673/statm: 20682 17220 63 123 0 20557 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 82728

[startup+102.305 s]
/proc/loadavg: 0.97 0.96 0.95 2/78 26674
/proc/meminfo: memFree=1772056/2055920 swapFree=4192812/4192956
[pid=26673] ppid=26671 vsize=83856 CPUtime=102.26
/proc/26673/stat : 26673 (march_ks) R 26671 26673 25150 0 -1 4194304 38734 0 0 0 10208 18 0 0 25 0 1 0 108656022 85868544 17448 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134530179 0 0 4096 0 0 0 0 17 1 0 0
/proc/26673/statm: 20964 17448 63 123 0 20839 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 83856

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 26674
/proc/meminfo: memFree=1615960/2055920 swapFree=4192812/4192956
[pid=26673] ppid=26671 vsize=249104 CPUtime=162.24
/proc/26673/stat : 26673 (march_ks) R 26671 26673 25150 0 -1 4194304 122051 0 0 0 16170 54 0 0 25 0 1 0 108656022 255082496 56389 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 1 0 0
/proc/26673/statm: 62276 56389 73 123 0 62151 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 249104

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 26674
/proc/meminfo: memFree=1603800/2055920 swapFree=4192812/4192956
[pid=26673] ppid=26671 vsize=263200 CPUtime=222.22
/proc/26673/stat : 26673 (march_ks) R 26671 26673 25150 0 -1 4194304 125451 0 0 0 22166 56 0 0 25 0 1 0 108656022 269516800 59422 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134526481 0 0 4096 0 0 0 0 17 1 0 0
/proc/26673/statm: 65800 59422 73 123 0 65675 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 263200

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 26674
/proc/meminfo: memFree=1599960/2055920 swapFree=4192812/4192956
[pid=26673] ppid=26671 vsize=266236 CPUtime=282.2
/proc/26673/stat : 26673 (march_ks) R 26671 26673 25150 0 -1 4194304 126595 0 0 0 28163 57 0 0 25 0 1 0 108656022 272625664 60343 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134526591 0 0 4096 0 0 0 0 17 1 0 0
/proc/26673/statm: 66559 60343 73 123 0 66434 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 266236

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 26674
/proc/meminfo: memFree=1598424/2055920 swapFree=4192812/4192956
[pid=26673] ppid=26671 vsize=269724 CPUtime=342.18
/proc/26673/stat : 26673 (march_ks) R 26671 26673 25150 0 -1 4194304 127008 0 0 0 34160 58 0 0 25 0 1 0 108656022 276197376 60756 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/26673/statm: 67431 60756 73 123 0 67306 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 269724

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 26674
/proc/meminfo: memFree=1597400/2055920 swapFree=4192812/4192956
[pid=26673] ppid=26671 vsize=270388 CPUtime=402.16
/proc/26673/stat : 26673 (march_ks) R 26671 26673 25150 0 -1 4194304 127247 0 0 0 40157 59 0 0 25 0 1 0 108656022 276877312 60995 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/26673/statm: 67597 60995 73 123 0 67472 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 270388

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 26674
/proc/meminfo: memFree=1597080/2055920 swapFree=4192812/4192956
[pid=26673] ppid=26671 vsize=270524 CPUtime=462.14
/proc/26673/stat : 26673 (march_ks) R 26671 26673 25150 0 -1 4194304 127330 0 0 0 46155 59 0 0 25 0 1 0 108656022 277016576 61078 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/26673/statm: 67631 61078 73 123 0 67506 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 270524

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 26674
/proc/meminfo: memFree=1597016/2055920 swapFree=4192812/4192956
[pid=26673] ppid=26671 vsize=270524 CPUtime=522.13
/proc/26673/stat : 26673 (march_ks) R 26671 26673 25150 0 -1 4194304 127334 0 0 0 52153 60 0 0 25 0 1 0 108656022 277016576 61082 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/26673/statm: 67631 61082 73 123 0 67506 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 270524

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 26674
/proc/meminfo: memFree=1597016/2055920 swapFree=4192812/4192956
[pid=26673] ppid=26671 vsize=270652 CPUtime=582.11
/proc/26673/stat : 26673 (march_ks) R 26671 26673 25150 0 -1 4194304 127337 0 0 0 58151 60 0 0 25 0 1 0 108656022 277147648 61085 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 1 0 0
/proc/26673/statm: 67663 61085 73 123 0 67538 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 270652

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 26674
/proc/meminfo: memFree=1596952/2055920 swapFree=4192812/4192956
[pid=26673] ppid=26671 vsize=270652 CPUtime=642.1
/proc/26673/stat : 26673 (march_ks) R 26671 26673 25150 0 -1 4194304 127337 0 0 0 64149 61 0 0 25 0 1 0 108656022 277147648 61085 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/26673/statm: 67663 61085 73 123 0 67538 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 270652

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 26674
/proc/meminfo: memFree=1596824/2055920 swapFree=4192812/4192956
[pid=26673] ppid=26671 vsize=270652 CPUtime=702.08
/proc/26673/stat : 26673 (march_ks) R 26671 26673 25150 0 -1 4194304 127338 0 0 0 70147 61 0 0 25 0 1 0 108656022 277147648 61086 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/26673/statm: 67663 61086 73 123 0 67538 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 270652

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 26674
/proc/meminfo: memFree=1596760/2055920 swapFree=4192812/4192956
[pid=26673] ppid=26671 vsize=270652 CPUtime=762.07
/proc/26673/stat : 26673 (march_ks) R 26671 26673 25150 0 -1 4194304 127346 0 0 0 76145 62 0 0 25 0 1 0 108656022 277147648 61094 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/26673/statm: 67663 61094 73 123 0 67538 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 270652

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 26676
/proc/meminfo: memFree=1596504/2055920 swapFree=4192812/4192956
[pid=26673] ppid=26671 vsize=270652 CPUtime=822.04
/proc/26673/stat : 26673 (march_ks) R 26671 26673 25150 0 -1 4194304 127348 0 0 0 82142 62 0 0 25 0 1 0 108656022 277147648 61096 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/26673/statm: 67663 61096 73 123 0 67538 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 270652

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 26676
/proc/meminfo: memFree=1596504/2055920 swapFree=4192812/4192956
[pid=26673] ppid=26671 vsize=270652 CPUtime=882.03
/proc/26673/stat : 26673 (march_ks) R 26671 26673 25150 0 -1 4194304 127349 0 0 0 88140 63 0 0 25 0 1 0 108656022 277147648 61097 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/26673/statm: 67663 61097 73 123 0 67538 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 270652

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 26676
/proc/meminfo: memFree=1596504/2055920 swapFree=4192812/4192956
[pid=26673] ppid=26671 vsize=270652 CPUtime=942.01
/proc/26673/stat : 26673 (march_ks) R 26671 26673 25150 0 -1 4194304 127350 0 0 0 94138 63 0 0 25 0 1 0 108656022 277147648 61098 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/26673/statm: 67663 61098 73 123 0 67538 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 270652

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 26676
/proc/meminfo: memFree=1596504/2055920 swapFree=4192812/4192956
[pid=26673] ppid=26671 vsize=270652 CPUtime=1002
/proc/26673/stat : 26673 (march_ks) R 26671 26673 25150 0 -1 4194304 127351 0 0 0 100136 64 0 0 25 0 1 0 108656022 277147648 61099 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/26673/statm: 67663 61099 73 123 0 67538 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 270652

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 26676
/proc/meminfo: memFree=1596504/2055920 swapFree=4192812/4192956
[pid=26673] ppid=26671 vsize=270652 CPUtime=1061.98
/proc/26673/stat : 26673 (march_ks) R 26671 26673 25150 0 -1 4194304 127351 0 0 0 106134 64 0 0 25 0 1 0 108656022 277147648 61099 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/26673/statm: 67663 61099 73 123 0 67538 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 270652

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 26676
/proc/meminfo: memFree=1596504/2055920 swapFree=4192812/4192956
[pid=26673] ppid=26671 vsize=270652 CPUtime=1121.96
/proc/26673/stat : 26673 (march_ks) R 26671 26673 25150 0 -1 4194304 127352 0 0 0 112131 65 0 0 25 0 1 0 108656022 277147648 61100 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/26673/statm: 67663 61100 73 123 0 67538 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 270652

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 26676
/proc/meminfo: memFree=1596440/2055920 swapFree=4192812/4192956
[pid=26673] ppid=26671 vsize=270652 CPUtime=1181.94
/proc/26673/stat : 26673 (march_ks) R 26671 26673 25150 0 -1 4194304 127353 0 0 0 118129 65 0 0 25 0 1 0 108656022 277147648 61101 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/26673/statm: 67663 61101 73 123 0 67538 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 270652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 26676
/proc/meminfo: memFree=1596440/2055920 swapFree=4192812/4192956
[pid=26673] ppid=26671 vsize=270652 CPUtime=1200.04
/proc/26673/stat : 26673 (march_ks) R 26671 26673 25150 0 -1 4194304 127354 0 0 0 119939 65 0 0 25 0 1 0 108656022 277147648 61102 18446744073709551615 134512640 135019032 4294956592 18446744073709551615 134563455 0 0 4096 0 0 0 0 17 1 0 0
/proc/26673/statm: 67663 61102 73 123 0 67538 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 270652

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): 1200.45
CPU time (s): 1200.09
CPU user time (s): 1199.39
CPU system time (s): 0.697893
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 270652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.39
system time used= 0.697893
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 127354
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= 6
involuntary context switches= 2164

runsolver used 1.45378 second user time and 2.90256 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Wed Apr 11 21:16:24 UTC 2007

IDJOB= 321042
IDBENCH= 20518
IDSOLVER= 111
FILE ID= node7/321042-1176326183

PBS_JOBID= 4516500

Free space on /tmp= 66515 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/babic/xinetd/itox_vc1138.cnf
COMMAND LINE= /tmp/evaluation/321042-1176326183/march_ks /tmp/evaluation/321042-1176326183/instance-321042-1176326183.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-321042-1176326183 -o ROOT/results/node7/solver-321042-1176326183 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/321042-1176326183/march_ks /tmp/evaluation/321042-1176326183/instance-321042-1176326183.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  8a403293ccb5ff3d72af9b761d89485b

RANDOM SEED= 585667344

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.231
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		: 3000.231
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:       1842104 kB
Buffers:         17000 kB
Cached:          87440 kB
SwapCached:        144 kB
Active:         100112 kB
Inactive:        58352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1842104 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           10540 kB
Writeback:           0 kB
Mapped:          72832 kB
Slab:            40768 kB
Committed_AS:  2739192 kB
PageTables:       1896 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= 66515 MiB

End job on node7 on Wed Apr 11 21:36:27 UTC 2007