Trace number 315707

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) 1200.1 1200.48

General information on the benchmark

Nameindustrial/palacios/medium/
cube-11-h14-sat.cnf
MD5SUM7cc30e40be8c690e76c3fb158623be61
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark217.784
Satisfiable
(Un)Satisfiability was proved
Number of variables508177
Number of clauses1529045
Sum of the clauses size3568287
Maximum clause length19
Minimum clause length1
Number of clauses of size 11331
Number of clauses of size 21019705
Number of clauses of size 3505422
Number of clauses of size 42413
Number of clauses of size 519
Number of clauses of size over 5155

Solver Data (download as text)

38.88/38.93	c main():: ***                                   [ march satisfiability solver ]                                   ***
38.88/38.93	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
38.88/38.93	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
38.88/38.93	c main()::
38.88/38.93	c initFormula():: searching for DIMACS p-line....
38.88/38.93	c initFormula():: the DIMACS p-line indicates a CNF of 509512 variables and 1529045 clauses.
38.88/38.93	c parseCNF():: parsing....
38.88/38.93	c parseCNF():: the CNF contains 1331 unary clauses.
38.88/38.93	c runParser():: parsing was successful, warming up engines...
38.88/38.93	c find_and_remove_tautogolies():: found and removed 84 tautologies
38.88/38.93	c simplify_formula():: removed 54 tautological, 4161 satisfied and 0 duplicate clauses
38.88/38.93	c preprocessing fase I completed:: there are now 508097 free variables and 1524830 clauses.
38.88/38.93	c stat :: sign balance is biased by 0.154
38.88/38.93	c shorten_equivalence(): average equivalence length reduced from nan to nan
38.88/38.93	c using k-SAT heuristics (size based diff)
38.88/38.93	c longest clause has size 19
38.88/38.93	c simplify_formula():: removed 0 tautological, 0 satisfied and 49225 duplicate clauses
38.88/38.93	c resolvent_look() :: found 60742 resolvents
38.88/38.93	c main():: clause / variable ratio: ( 1585572 / 509512 ) = 3.11
38.88/38.93	c longest clause has size 19
38.88/38.93	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
38.88/38.93	c dynamic_preselect_setsize :: on
38.88/38.93	c suggested doublelook initial :: 0
38.88/38.93	c main():: all systems go!
38.88/38.93	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/node39/watcher-315707-1172657778 -o ROOT/results/node39/solver-315707-1172657778 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315707-1172657778/march_ks /tmp/evaluation/315707-1172657778/instance-315707-1172657778.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: 0.91 0.95 0.97 3/64 18172
/proc/meminfo: memFree=1291704/2055920 swapFree=4183936/4192956
[pid=18172] ppid=18170 vsize=8624 CPUtime=0
/proc/18172/stat : 18172 (march_ks) R 18170 18172 16928 0 -1 4194304 740 0 0 0 0 0 0 0 18 0 1 0 285733711 8830976 725 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134557383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18172/statm: 2156 731 45 123 0 2031 0

[startup+0.036236 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 18172
/proc/meminfo: memFree=1291704/2055920 swapFree=4183936/4192956
[pid=18172] ppid=18170 vsize=30092 CPUtime=0.02
/proc/18172/stat : 18172 (march_ks) R 18170 18172 16928 0 -1 4194304 4106 0 0 0 1 1 0 0 18 0 1 0 285733711 30814208 4092 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/18172/statm: 7523 4096 45 123 0 7398 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 30092

[startup+0.101247 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 18172
/proc/meminfo: memFree=1291704/2055920 swapFree=4183936/4192956
[pid=18172] ppid=18170 vsize=52304 CPUtime=0.09
/proc/18172/stat : 18172 (march_ks) R 18170 18172 16928 0 -1 4194304 10970 0 0 0 5 4 0 0 18 0 1 0 285733711 53559296 10955 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134557702 0 0 4096 0 0 0 0 17 1 0 0
/proc/18172/statm: 13076 10961 46 123 0 12951 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 52304

[startup+0.30128 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 18172
/proc/meminfo: memFree=1291704/2055920 swapFree=4183936/4192956
[pid=18172] ppid=18170 vsize=54944 CPUtime=0.29
/proc/18172/stat : 18172 (march_ks) R 18170 18172 16928 0 -1 4194304 11829 0 0 0 24 5 0 0 20 0 1 0 285733711 56262656 11814 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/18172/statm: 13736 11814 47 123 0 13611 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 54944

[startup+0.701348 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 18172
/proc/meminfo: memFree=1291704/2055920 swapFree=4183936/4192956
[pid=18172] ppid=18170 vsize=59960 CPUtime=0.69
/proc/18172/stat : 18172 (march_ks) R 18170 18172 16928 0 -1 4194304 13411 0 0 0 63 6 0 0 23 0 1 0 285733711 61399040 13396 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/18172/statm: 14990 13396 47 123 0 14865 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59960

[startup+1.50149 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 18173
/proc/meminfo: memFree=1233456/2055920 swapFree=4183936/4192956
[pid=18172] ppid=18170 vsize=69992 CPUtime=1.49
/proc/18172/stat : 18172 (march_ks) R 18170 18172 16928 0 -1 4194304 16547 0 0 0 141 8 0 0 25 0 1 0 285733711 71671808 16532 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/18172/statm: 17498 16532 47 123 0 17373 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69992

[startup+3.10176 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 18173
/proc/meminfo: memFree=1181744/2055920 swapFree=4183936/4192956
[pid=18172] ppid=18170 vsize=181816 CPUtime=3.09
/proc/18172/stat : 18172 (march_ks) R 18170 18172 16928 0 -1 4194304 36179 0 0 0 292 17 0 0 25 0 1 0 285733711 186179584 32668 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/18172/statm: 45454 32668 50 123 0 45329 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 181816

[startup+6.30131 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 18173
/proc/meminfo: memFree=1122352/2055920 swapFree=4183936/4192956
[pid=18172] ppid=18170 vsize=181852 CPUtime=6.29
/proc/18172/stat : 18172 (march_ks) R 18170 18172 16928 0 -1 4194304 53606 0 0 0 603 26 0 0 25 0 1 0 285733711 186216448 32144 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134561718 0 0 4096 0 0 0 0 17 1 0 0
/proc/18172/statm: 45463 32144 52 123 0 45338 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 181852

[startup+12.7024 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 18173
/proc/meminfo: memFree=1126704/2055920 swapFree=4183936/4192956
[pid=18172] ppid=18170 vsize=215708 CPUtime=12.69
/proc/18172/stat : 18172 (march_ks) R 18170 18172 16928 0 -1 4194304 108032 0 0 0 1221 48 0 0 25 0 1 0 285733711 220884992 41282 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 1 0 0
/proc/18172/statm: 53927 41282 63 123 0 53802 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 215708

[startup+25.5016 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 18173
/proc/meminfo: memFree=1019952/2055920 swapFree=4183936/4192956
[pid=18172] ppid=18170 vsize=346096 CPUtime=25.48
/proc/18172/stat : 18172 (march_ks) R 18170 18172 16928 0 -1 4194304 146615 0 0 0 2485 63 0 0 25 0 1 0 285733711 354402304 67944 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/18172/statm: 86524 67944 67 123 0 86399 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 346096

[startup+51.102 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 18173
/proc/meminfo: memFree=800752/2055920 swapFree=4183936/4192956
[pid=18172] ppid=18170 vsize=591324 CPUtime=51.08
/proc/18172/stat : 18172 (march_ks) R 18170 18172 16928 0 -1 4194304 247693 0 0 0 5002 106 0 0 25 0 1 0 285733711 605515776 122613 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/18172/statm: 147831 122613 72 123 0 147706 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 591324

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 18173
/proc/meminfo: memFree=800304/2055920 swapFree=4183936/4192956
[pid=18172] ppid=18170 vsize=591324 CPUtime=102.26
/proc/18172/stat : 18172 (march_ks) R 18170 18172 16928 0 -1 4194304 247835 0 0 0 10120 106 0 0 25 0 1 0 285733711 605515776 122755 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/18172/statm: 147831 122755 72 123 0 147706 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 591324

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 18173
/proc/meminfo: memFree=800240/2055920 swapFree=4183936/4192956
[pid=18172] ppid=18170 vsize=591324 CPUtime=162.24
/proc/18172/stat : 18172 (march_ks) R 18170 18172 16928 0 -1 4194304 247839 0 0 0 16118 106 0 0 25 0 1 0 285733711 605515776 122759 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/18172/statm: 147831 122759 72 123 0 147706 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 591324

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 18173
/proc/meminfo: memFree=800240/2055920 swapFree=4183936/4192956
[pid=18172] ppid=18170 vsize=591324 CPUtime=222.22
/proc/18172/stat : 18172 (march_ks) R 18170 18172 16928 0 -1 4194304 247840 0 0 0 22116 106 0 0 25 0 1 0 285733711 605515776 122760 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/18172/statm: 147831 122760 72 123 0 147706 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 591324

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 18173
/proc/meminfo: memFree=800240/2055920 swapFree=4183936/4192956
[pid=18172] ppid=18170 vsize=591324 CPUtime=282.2
/proc/18172/stat : 18172 (march_ks) R 18170 18172 16928 0 -1 4194304 247840 0 0 0 28114 106 0 0 25 0 1 0 285733711 605515776 122760 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526992 0 0 4096 0 0 0 0 17 1 0 0
/proc/18172/statm: 147831 122760 72 123 0 147706 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 591324

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 18173
/proc/meminfo: memFree=800176/2055920 swapFree=4183936/4192956
[pid=18172] ppid=18170 vsize=591324 CPUtime=342.18
/proc/18172/stat : 18172 (march_ks) R 18170 18172 16928 0 -1 4194304 247840 0 0 0 34112 106 0 0 25 0 1 0 285733711 605515776 122760 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/18172/statm: 147831 122760 72 123 0 147706 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 591324

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 18173
/proc/meminfo: memFree=800112/2055920 swapFree=4183936/4192956
[pid=18172] ppid=18170 vsize=591324 CPUtime=402.16
/proc/18172/stat : 18172 (march_ks) R 18170 18172 16928 0 -1 4194304 247843 0 0 0 40110 106 0 0 25 0 1 0 285733711 605515776 122763 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/18172/statm: 147831 122763 72 123 0 147706 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 591324

[startup+462.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 18173
/proc/meminfo: memFree=800112/2055920 swapFree=4183936/4192956
[pid=18172] ppid=18170 vsize=591324 CPUtime=462.14
/proc/18172/stat : 18172 (march_ks) R 18170 18172 16928 0 -1 4194304 247843 0 0 0 46108 106 0 0 25 0 1 0 285733711 605515776 122763 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/18172/statm: 147831 122763 72 123 0 147706 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 591324

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 18173
/proc/meminfo: memFree=800112/2055920 swapFree=4183936/4192956
[pid=18172] ppid=18170 vsize=591324 CPUtime=522.12
/proc/18172/stat : 18172 (march_ks) R 18170 18172 16928 0 -1 4194304 247843 0 0 0 52106 106 0 0 25 0 1 0 285733711 605515776 122763 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/18172/statm: 147831 122763 72 123 0 147706 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 591324

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 18173
/proc/meminfo: memFree=800048/2055920 swapFree=4183936/4192956
[pid=18172] ppid=18170 vsize=591324 CPUtime=582.1
/proc/18172/stat : 18172 (march_ks) R 18170 18172 16928 0 -1 4194304 247843 0 0 0 58104 106 0 0 25 0 1 0 285733711 605515776 122763 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/18172/statm: 147831 122763 72 123 0 147706 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 591324

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 18173
/proc/meminfo: memFree=800048/2055920 swapFree=4183936/4192956
[pid=18172] ppid=18170 vsize=591324 CPUtime=642.09
/proc/18172/stat : 18172 (march_ks) R 18170 18172 16928 0 -1 4194304 247843 0 0 0 64103 106 0 0 25 0 1 0 285733711 605515776 122763 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538240 0 0 4096 0 0 0 0 17 1 0 0
/proc/18172/statm: 147831 122763 72 123 0 147706 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 591324

[startup+702.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 18173
/proc/meminfo: memFree=799984/2055920 swapFree=4183936/4192956
[pid=18172] ppid=18170 vsize=591324 CPUtime=702.06
/proc/18172/stat : 18172 (march_ks) R 18170 18172 16928 0 -1 4194304 247843 0 0 0 70100 106 0 0 25 0 1 0 285733711 605515776 122763 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/18172/statm: 147831 122763 72 123 0 147706 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 591324

[startup+762.306 s]
/proc/loadavg: 1.05 0.99 0.98 2/65 18173
/proc/meminfo: memFree=799984/2055920 swapFree=4183936/4192956
[pid=18172] ppid=18170 vsize=591324 CPUtime=762.05
/proc/18172/stat : 18172 (march_ks) R 18170 18172 16928 0 -1 4194304 247843 0 0 0 76099 106 0 0 25 0 1 0 285733711 605515776 122763 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/18172/statm: 147831 122763 72 123 0 147706 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 591324

[startup+822.302 s]
/proc/loadavg: 1.02 0.99 0.98 2/65 18173
/proc/meminfo: memFree=799984/2055920 swapFree=4183936/4192956
[pid=18172] ppid=18170 vsize=591324 CPUtime=822.03
/proc/18172/stat : 18172 (march_ks) R 18170 18172 16928 0 -1 4194304 247843 0 0 0 82097 106 0 0 25 0 1 0 285733711 605515776 122763 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/18172/statm: 147831 122763 72 123 0 147706 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 591324

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 18173
/proc/meminfo: memFree=799984/2055920 swapFree=4183936/4192956
[pid=18172] ppid=18170 vsize=591324 CPUtime=882.01
/proc/18172/stat : 18172 (march_ks) R 18170 18172 16928 0 -1 4194304 247843 0 0 0 88095 106 0 0 25 0 1 0 285733711 605515776 122763 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/18172/statm: 147831 122763 72 123 0 147706 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 591324

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 18173
/proc/meminfo: memFree=799984/2055920 swapFree=4183936/4192956
[pid=18172] ppid=18170 vsize=591324 CPUtime=941.99
/proc/18172/stat : 18172 (march_ks) R 18170 18172 16928 0 -1 4194304 247843 0 0 0 94093 106 0 0 25 0 1 0 285733711 605515776 122763 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/18172/statm: 147831 122763 72 123 0 147706 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 591324

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 18173
/proc/meminfo: memFree=799920/2055920 swapFree=4183936/4192956
[pid=18172] ppid=18170 vsize=591324 CPUtime=1001.97
/proc/18172/stat : 18172 (march_ks) R 18170 18172 16928 0 -1 4194304 247843 0 0 0 100091 106 0 0 25 0 1 0 285733711 605515776 122763 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/18172/statm: 147831 122763 72 123 0 147706 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 591324

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 18173
/proc/meminfo: memFree=799920/2055920 swapFree=4183936/4192956
[pid=18172] ppid=18170 vsize=591324 CPUtime=1061.95
/proc/18172/stat : 18172 (march_ks) R 18170 18172 16928 0 -1 4194304 247843 0 0 0 106089 106 0 0 25 0 1 0 285733711 605515776 122763 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/18172/statm: 147831 122763 72 123 0 147706 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 591324

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 18173
/proc/meminfo: memFree=799856/2055920 swapFree=4183936/4192956
[pid=18172] ppid=18170 vsize=591324 CPUtime=1121.93
/proc/18172/stat : 18172 (march_ks) R 18170 18172 16928 0 -1 4194304 247843 0 0 0 112087 106 0 0 25 0 1 0 285733711 605515776 122763 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527014 0 0 4096 0 0 0 0 17 1 0 0
/proc/18172/statm: 147831 122763 72 123 0 147706 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 591324

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 18173
/proc/meminfo: memFree=799856/2055920 swapFree=4183936/4192956
[pid=18172] ppid=18170 vsize=591324 CPUtime=1181.91
/proc/18172/stat : 18172 (march_ks) R 18170 18172 16928 0 -1 4194304 247843 0 0 0 118085 106 0 0 25 0 1 0 285733711 605515776 122763 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527009 0 0 4096 0 0 0 0 17 1 0 0
/proc/18172/statm: 147831 122763 72 123 0 147706 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 591324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 18173
/proc/meminfo: memFree=799856/2055920 swapFree=4183936/4192956
[pid=18172] ppid=18170 vsize=591324 CPUtime=1200.01
/proc/18172/stat : 18172 (march_ks) R 18170 18172 16928 0 -1 4194304 247843 0 0 0 119895 106 0 0 25 0 1 0 285733711 605515776 122763 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/18172/statm: 147831 122763 72 123 0 147706 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 591324

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): 1200.48
CPU time (s): 1200.1
CPU user time (s): 1198.95
CPU system time (s): 1.14383
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 626528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.95
system time used= 1.14383
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 247843
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= 2886

runsolver used 0.769882 second user time and 2.52961 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Wed Feb 28 10:16:18 UTC 2007

IDJOB= 315707
IDBENCH= 20423
IDSOLVER= 111
FILE ID= node39/315707-1172657778

PBS_JOBID= 3981185

Free space on /tmp= 66513 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/cube-11-h14-sat.cnf
COMMAND LINE= /tmp/evaluation/315707-1172657778/march_ks /tmp/evaluation/315707-1172657778/instance-315707-1172657778.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-315707-1172657778 -o ROOT/results/node39/solver-315707-1172657778 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315707-1172657778/march_ks /tmp/evaluation/315707-1172657778/instance-315707-1172657778.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  7cc30e40be8c690e76c3fb158623be61

RANDOM SEED= 980440961

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:       1292112 kB
Buffers:         20516 kB
Cached:         691184 kB
SwapCached:       2776 kB
Active:         187616 kB
Inactive:       533536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1292112 kB
SwapTotal:     4192956 kB
SwapFree:      4183936 kB
Dirty:           29800 kB
Writeback:           0 kB
Mapped:          15372 kB
Slab:            28652 kB
Committed_AS:   706256 kB
PageTables:       1412 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= 66513 MiB

End job on node39 on Wed Feb 28 10:36:21 UTC 2007