Trace number 328865

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) 1200.12 1200.42

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k70.cnf
MD5SUM76ab26f3361f1050f9e94d7745be300c
Bench CategoryINDUST (industrial 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 variables43507
Number of clauses161270
Sum of the clauses size432842
Maximum clause length37
Minimum clause length1
Number of clauses of size 1928
Number of clauses of size 281196
Number of clauses of size 373000
Number of clauses of size 4366
Number of clauses of size 5705
Number of clauses of size over 55075

Solver Data (download as text)

6.39/6.48	c main():: ***                                   [ march satisfiability solver ]                                   ***
6.39/6.48	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
6.39/6.48	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
6.39/6.48	c main()::
6.39/6.48	c initFormula():: searching for DIMACS p-line....
6.39/6.48	c initFormula():: the DIMACS p-line indicates a CNF of 43507 variables and 161270 clauses.
6.39/6.48	c parseCNF():: parsing....
6.39/6.48	c parseCNF():: the CNF contains 928 unary clauses.
6.39/6.48	c runParser():: parsing was successful, warming up engines...
6.39/6.48	c find_and_remove_tautogolies():: found and removed 3057 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 139 tautologies
6.39/6.48	c simplify_formula():: removed 0 tautological, 26740 satisfied and 5 duplicate clauses
6.39/6.48	c preprocessing fase I completed:: there are now 30618 free variables and 134525 clauses.
6.39/6.48	c stat :: sign balance is biased by 0.457
6.39/6.48	c find_equivalence():: found 16600 3-equivalences
6.39/6.48	c find_and_remove_tautogolies():: found and removed 333 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 179 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 81 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 79 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 64 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 78 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 74 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 79 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 78 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 76 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 79 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 78 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 78 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 79 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 79 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 79 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 79 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 79 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 79 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 79 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 80 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 71 tautologies
6.39/6.48	c find_and_remove_tautogolies():: found and removed 70 tautologies
15.58/15.68	c find_and_remove_tautogolies():: found and removed 70 tautologies
15.58/15.68	c find_and_remove_tautogolies():: found and removed 66 tautologies
15.58/15.68	c find_and_remove_tautogolies():: found and removed 64 tautologies
15.58/15.68	c find_and_remove_tautogolies():: found and removed 65 tautologies
15.58/15.68	c find_and_remove_tautogolies():: found and removed 65 tautologies
15.58/15.68	c find_and_remove_tautogolies():: found and removed 65 tautologies
15.58/15.68	c find_and_remove_tautogolies():: found and removed 65 tautologies
15.58/15.68	c find_and_remove_tautogolies():: found and removed 59 tautologies
15.58/15.68	c find_and_remove_tautogolies():: found and removed 52 tautologies
15.58/15.68	c find_and_remove_tautogolies():: found and removed 50 tautologies
15.58/15.68	c find_and_remove_tautogolies():: found and removed 48 tautologies
15.58/15.68	c find_and_remove_tautogolies():: found and removed 41 tautologies
15.58/15.68	c find_and_remove_tautogolies():: found and removed 33 tautologies
15.58/15.68	c find_and_remove_tautogolies():: found and removed 30 tautologies
15.58/15.68	c find_and_remove_tautogolies():: found and removed 25 tautologies
15.58/15.68	c find_and_remove_tautogolies():: found and removed 22 tautologies
15.58/15.68	c find_and_remove_tautogolies():: found and removed 21 tautologies
15.58/15.68	c find_and_remove_tautogolies():: found and removed 20 tautologies
15.58/15.68	c find_and_remove_tautogolies():: found and removed 19 tautologies
15.58/15.68	c find_and_remove_tautogolies():: found and removed 16 tautologies
15.58/15.68	c find_and_remove_tautogolies():: found and removed 11 tautologies
15.58/15.68	c find_and_remove_tautogolies():: found and removed 5 tautologies
15.58/15.68	c find_and_remove_tautogolies():: found and removed 2 tautologies
15.58/15.68	c find_and_remove_tautogolies():: found and removed 7237 tautologies
15.58/15.68	c shorten_equivalence(): average equivalence length reduced from 43.976562 to 42.909255
15.58/15.68	c using k-SAT heuristics (size based diff)
15.58/15.68	c longest clause has size 37
15.58/15.68	c simplify_formula():: removed 0 tautological, 66400 satisfied and 233965 duplicate clauses
15.58/15.68	c resolvent_look() :: found 432904 resolvents
15.58/15.68	c main():: clause / variable ratio: ( 567429 / 43507 ) = 13.04
15.58/15.68	c longest clause has size 37
15.58/15.68	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
15.58/15.68	c dynamic_preselect_setsize :: off
15.58/15.68	c suggested doublelook initial :: 0
15.58/15.68	c main():: all systems go!
15.58/15.68	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 917 JD: 49
685.12/685.33	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/node61/watcher-328865-1173125823 -o ROOT/results/node61/solver-328865-1173125823 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328865-1173125823/march_ks /tmp/evaluation/328865-1173125823/instance-328865-1173125823.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: 0.99 0.97 0.91 3/64 1353
/proc/meminfo: memFree=1535464/2055920 swapFree=4183424/4192956
[pid=1353] ppid=1351 vsize=652 CPUtime=0
/proc/1353/stat : 1353 (march_ks) R 1351 1353 624 0 -1 4194304 62 0 0 0 0 0 0 0 18 0 1 0 332539245 667648 47 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/1353/statm: 163 47 40 123 0 38 0

[startup+0.0786099 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 1353
/proc/meminfo: memFree=1535464/2055920 swapFree=4183424/4192956
[pid=1353] ppid=1351 vsize=5660 CPUtime=0.07
/proc/1353/stat : 1353 (march_ks) R 1351 1353 624 0 -1 4194304 1141 0 0 0 7 0 0 0 18 0 1 0 332539245 5795840 1126 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/1353/statm: 1415 1126 47 123 0 1290 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5660

[startup+0.101611 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 1353
/proc/meminfo: memFree=1535464/2055920 swapFree=4183424/4192956
[pid=1353] ppid=1351 vsize=5924 CPUtime=0.09
/proc/1353/stat : 1353 (march_ks) R 1351 1353 624 0 -1 4194304 1232 0 0 0 9 0 0 0 18 0 1 0 332539245 6066176 1217 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/1353/statm: 1481 1217 47 123 0 1356 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5924

[startup+0.301629 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 1353
/proc/meminfo: memFree=1535464/2055920 swapFree=4183424/4192956
[pid=1353] ppid=1351 vsize=18520 CPUtime=0.29
/proc/1353/stat : 1353 (march_ks) R 1351 1353 624 0 -1 4194304 3483 0 0 0 28 1 0 0 19 0 1 0 332539245 18964480 3289 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134691433 0 0 4096 0 0 0 0 17 1 0 0
/proc/1353/statm: 4630 3289 48 123 0 4505 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18520

[startup+0.701668 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 1353
/proc/meminfo: memFree=1535464/2055920 swapFree=4183424/4192956
[pid=1353] ppid=1351 vsize=51508 CPUtime=0.69
/proc/1353/stat : 1353 (march_ks) R 1351 1353 624 0 -1 4194304 12172 0 0 0 63 6 0 0 22 0 1 0 332539245 52744192 11570 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/1353/statm: 12877 11570 52 123 0 12752 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51508

[startup+1.50174 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1354
/proc/meminfo: memFree=1519008/2055920 swapFree=4183424/4192956
[pid=1353] ppid=1351 vsize=21104 CPUtime=1.49
/proc/1353/stat : 1353 (march_ks) R 1351 1353 624 0 -1 4194304 14826 0 0 0 141 8 0 0 25 0 1 0 332539245 21610496 4039 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554758 0 0 4096 0 0 0 0 17 1 0 0
/proc/1353/statm: 5276 4039 63 123 0 5151 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21104

[startup+3.1019 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1354
/proc/meminfo: memFree=1517984/2055920 swapFree=4183424/4192956
[pid=1353] ppid=1351 vsize=22368 CPUtime=3.09
/proc/1353/stat : 1353 (march_ks) R 1351 1353 624 0 -1 4194304 17366 0 0 0 300 9 0 0 25 0 1 0 332539245 22904832 4369 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 1 0 0
/proc/1353/statm: 5592 4369 63 123 0 5467 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22368

[startup+6.3022 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1354
/proc/meminfo: memFree=1517984/2055920 swapFree=4183424/4192956
[pid=1353] ppid=1351 vsize=22368 CPUtime=6.29
/proc/1353/stat : 1353 (march_ks) R 1351 1353 624 0 -1 4194304 22382 0 0 0 618 11 0 0 25 0 1 0 332539245 22904832 4370 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554670 0 0 4096 0 0 0 0 17 1 0 0
/proc/1353/statm: 5592 4370 63 123 0 5467 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22368

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1354
/proc/meminfo: memFree=1472488/2055920 swapFree=4183424/4192956
[pid=1353] ppid=1351 vsize=70092 CPUtime=12.69
/proc/1353/stat : 1353 (march_ks) R 1351 1353 624 0 -1 4194304 49079 0 0 0 1246 23 0 0 25 0 1 0 332539245 71774208 15464 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/1353/statm: 17523 15464 67 123 0 17398 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70092

[startup+25.501 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1354
/proc/meminfo: memFree=1421416/2055920 swapFree=4183424/4192956
[pid=1353] ppid=1351 vsize=135272 CPUtime=25.48
/proc/1353/stat : 1353 (march_ks) R 1351 1353 624 0 -1 4194304 96066 0 0 0 2505 43 0 0 25 0 1 0 332539245 138518528 28440 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/1353/statm: 33818 28440 72 123 0 33693 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 135272

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1354
/proc/meminfo: memFree=1421416/2055920 swapFree=4183424/4192956
[pid=1353] ppid=1351 vsize=135272 CPUtime=51.07
/proc/1353/stat : 1353 (march_ks) R 1351 1353 624 0 -1 4194304 96066 0 0 0 5064 43 0 0 25 0 1 0 332539245 138518528 28440 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/1353/statm: 33818 28440 72 123 0 33693 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 135272

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1354
/proc/meminfo: memFree=1421480/2055920 swapFree=4183424/4192956
[pid=1353] ppid=1351 vsize=135272 CPUtime=102.26
/proc/1353/stat : 1353 (march_ks) R 1351 1353 624 0 -1 4194304 96067 0 0 0 10183 43 0 0 25 0 1 0 332539245 138518528 28441 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/1353/statm: 33818 28441 72 123 0 33693 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 135272

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1354
/proc/meminfo: memFree=1421416/2055920 swapFree=4183424/4192956
[pid=1353] ppid=1351 vsize=135272 CPUtime=162.24
/proc/1353/stat : 1353 (march_ks) R 1351 1353 624 0 -1 4194304 96067 0 0 0 16181 43 0 0 25 0 1 0 332539245 138518528 28441 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/1353/statm: 33818 28441 72 123 0 33693 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 135272

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1354
/proc/meminfo: memFree=1421416/2055920 swapFree=4183424/4192956
[pid=1353] ppid=1351 vsize=135272 CPUtime=222.23
/proc/1353/stat : 1353 (march_ks) R 1351 1353 624 0 -1 4194304 96067 0 0 0 22180 43 0 0 25 0 1 0 332539245 138518528 28441 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/1353/statm: 33818 28441 72 123 0 33693 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 135272

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1354
/proc/meminfo: memFree=1421480/2055920 swapFree=4183424/4192956
[pid=1353] ppid=1351 vsize=135272 CPUtime=282.21
/proc/1353/stat : 1353 (march_ks) R 1351 1353 624 0 -1 4194304 96067 0 0 0 28178 43 0 0 25 0 1 0 332539245 138518528 28441 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/1353/statm: 33818 28441 72 123 0 33693 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 135272

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1354
/proc/meminfo: memFree=1421416/2055920 swapFree=4183424/4192956
[pid=1353] ppid=1351 vsize=135272 CPUtime=342.2
/proc/1353/stat : 1353 (march_ks) R 1351 1353 624 0 -1 4194304 96067 0 0 0 34177 43 0 0 25 0 1 0 332539245 138518528 28441 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/1353/statm: 33818 28441 72 123 0 33693 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 135272

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1354
/proc/meminfo: memFree=1421416/2055920 swapFree=4183424/4192956
[pid=1353] ppid=1351 vsize=135272 CPUtime=402.18
/proc/1353/stat : 1353 (march_ks) R 1351 1353 624 0 -1 4194304 96067 0 0 0 40175 43 0 0 25 0 1 0 332539245 138518528 28441 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/1353/statm: 33818 28441 72 123 0 33693 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 135272

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1354
/proc/meminfo: memFree=1421480/2055920 swapFree=4183424/4192956
[pid=1353] ppid=1351 vsize=135272 CPUtime=462.16
/proc/1353/stat : 1353 (march_ks) R 1351 1353 624 0 -1 4194304 96067 0 0 0 46173 43 0 0 25 0 1 0 332539245 138518528 28441 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/1353/statm: 33818 28441 72 123 0 33693 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 135272

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1354
/proc/meminfo: memFree=1421416/2055920 swapFree=4183424/4192956
[pid=1353] ppid=1351 vsize=135272 CPUtime=522.16
/proc/1353/stat : 1353 (march_ks) R 1351 1353 624 0 -1 4194304 96067 0 0 0 52172 44 0 0 25 0 1 0 332539245 138518528 28441 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/1353/statm: 33818 28441 72 123 0 33693 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 135272

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1354
/proc/meminfo: memFree=1421416/2055920 swapFree=4183424/4192956
[pid=1353] ppid=1351 vsize=135272 CPUtime=582.14
/proc/1353/stat : 1353 (march_ks) R 1351 1353 624 0 -1 4194304 96067 0 0 0 58170 44 0 0 25 0 1 0 332539245 138518528 28441 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/1353/statm: 33818 28441 72 123 0 33693 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 135272

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1354
/proc/meminfo: memFree=1421416/2055920 swapFree=4183424/4192956
[pid=1353] ppid=1351 vsize=135272 CPUtime=642.13
/proc/1353/stat : 1353 (march_ks) R 1351 1353 624 0 -1 4194304 96067 0 0 0 64169 44 0 0 25 0 1 0 332539245 138518528 28441 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/1353/statm: 33818 28441 72 123 0 33693 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 135272

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1354
/proc/meminfo: memFree=1420968/2055920 swapFree=4183424/4192956
[pid=1353] ppid=1351 vsize=135788 CPUtime=702.11
/proc/1353/stat : 1353 (march_ks) R 1351 1353 624 0 -1 4194304 96167 0 0 0 70167 44 0 0 25 0 1 0 332539245 139046912 28541 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527067 0 0 4096 0 0 0 0 17 1 0 0
/proc/1353/statm: 33947 28541 72 123 0 33822 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 135788

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1354
/proc/meminfo: memFree=1420968/2055920 swapFree=4183424/4192956
[pid=1353] ppid=1351 vsize=135788 CPUtime=762.1
/proc/1353/stat : 1353 (march_ks) R 1351 1353 624 0 -1 4194304 96167 0 0 0 76166 44 0 0 25 0 1 0 332539245 139046912 28541 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/1353/statm: 33947 28541 72 123 0 33822 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 135788

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1354
/proc/meminfo: memFree=1421032/2055920 swapFree=4183424/4192956
[pid=1353] ppid=1351 vsize=135788 CPUtime=822.08
/proc/1353/stat : 1353 (march_ks) R 1351 1353 624 0 -1 4194304 96167 0 0 0 82164 44 0 0 25 0 1 0 332539245 139046912 28541 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/1353/statm: 33947 28541 72 123 0 33822 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 135788

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1354
/proc/meminfo: memFree=1420968/2055920 swapFree=4183424/4192956
[pid=1353] ppid=1351 vsize=135788 CPUtime=882.06
/proc/1353/stat : 1353 (march_ks) R 1351 1353 624 0 -1 4194304 96167 0 0 0 88162 44 0 0 25 0 1 0 332539245 139046912 28541 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/1353/statm: 33947 28541 72 123 0 33822 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 135788

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1354
/proc/meminfo: memFree=1420968/2055920 swapFree=4183424/4192956
[pid=1353] ppid=1351 vsize=135788 CPUtime=942.05
/proc/1353/stat : 1353 (march_ks) R 1351 1353 624 0 -1 4194304 96167 0 0 0 94161 44 0 0 25 0 1 0 332539245 139046912 28541 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/1353/statm: 33947 28541 72 123 0 33822 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 135788

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1354
/proc/meminfo: memFree=1420904/2055920 swapFree=4183424/4192956
[pid=1353] ppid=1351 vsize=135788 CPUtime=1002.03
/proc/1353/stat : 1353 (march_ks) R 1351 1353 624 0 -1 4194304 96167 0 0 0 100159 44 0 0 25 0 1 0 332539245 139046912 28541 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/1353/statm: 33947 28541 72 123 0 33822 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 135788

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 1354
/proc/meminfo: memFree=1420968/2055920 swapFree=4183424/4192956
[pid=1353] ppid=1351 vsize=135788 CPUtime=1062.02
/proc/1353/stat : 1353 (march_ks) R 1351 1353 624 0 -1 4194304 96167 0 0 0 106158 44 0 0 25 0 1 0 332539245 139046912 28541 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/1353/statm: 33947 28541 72 123 0 33822 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 135788

[startup+1122.3 s]
/proc/loadavg: 1.07 0.99 0.91 2/65 1354
/proc/meminfo: memFree=1420968/2055920 swapFree=4183424/4192956
[pid=1353] ppid=1351 vsize=135788 CPUtime=1122.01
/proc/1353/stat : 1353 (march_ks) R 1351 1353 624 0 -1 4194304 96167 0 0 0 112156 45 0 0 25 0 1 0 332539245 139046912 28541 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585125 0 0 4096 0 0 0 0 17 1 0 0
/proc/1353/statm: 33947 28541 72 123 0 33822 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 135788

[startup+1182.3 s]
/proc/loadavg: 1.10 1.00 0.92 2/65 1354
/proc/meminfo: memFree=1420904/2055920 swapFree=4183424/4192956
[pid=1353] ppid=1351 vsize=135792 CPUtime=1181.99
/proc/1353/stat : 1353 (march_ks) R 1351 1353 624 0 -1 4194304 96168 0 0 0 118154 45 0 0 25 0 1 0 332539245 139051008 28542 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526677 0 0 4096 0 0 0 0 17 1 0 0
/proc/1353/statm: 33948 28542 72 123 0 33823 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 135792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.08 1.00 0.92 2/65 1354
/proc/meminfo: memFree=1420968/2055920 swapFree=4183424/4192956
[pid=1353] ppid=1351 vsize=135792 CPUtime=1200.09
/proc/1353/stat : 1353 (march_ks) R 1351 1353 624 0 -1 4194304 96168 0 0 0 119964 45 0 0 25 0 1 0 332539245 139051008 28542 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/1353/statm: 33948 28542 72 123 0 33823 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 135792

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): 1200.42
CPU time (s): 1200.12
CPU user time (s): 1199.65
CPU system time (s): 0.471928
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 166888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.471928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96168
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= 1308

runsolver used 0.819875 second user time and 2.47362 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Mon Mar  5 20:17:03 UTC 2007

IDJOB= 328865
IDBENCH= 20526
IDSOLVER= 111
FILE ID= node61/328865-1173125823

PBS_JOBID= 4015169

Free space on /tmp= 66519 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k70.cnf
COMMAND LINE= /tmp/evaluation/328865-1173125823/march_ks /tmp/evaluation/328865-1173125823/instance-328865-1173125823.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-328865-1173125823 -o ROOT/results/node61/solver-328865-1173125823 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328865-1173125823/march_ks /tmp/evaluation/328865-1173125823/instance-328865-1173125823.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  76ab26f3361f1050f9e94d7745be300c

RANDOM SEED= 182866916

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:       1535936 kB
Buffers:         27736 kB
Cached:         415664 kB
SwapCached:       3496 kB
Active:          63808 kB
Inactive:       389592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1535936 kB
SwapTotal:     4192956 kB
SwapFree:      4183424 kB
Dirty:            6188 kB
Writeback:           0 kB
Mapped:          16116 kB
Slab:            52772 kB
Committed_AS:   866256 kB
PageTables:       1392 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= 66519 MiB

End job on node61 on Mon Mar  5 20:37:06 UTC 2007