Trace number 1833404

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
MiniSAT 09z 2009-03-22? (TO) 1200.12 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1362286908-061.cnf
MD5SUM647005b2285214f4136823936a28bcc9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    1779     5373 |      --       0       --      -- |     --   | -6/18
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 414   #clauses: 1779   #literals: 5373
0.00/0.02	c CPU time:   0.003999 s
0.00/0.02	c ==============================================================================
0.00/0.03	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.03	c Number of variables   : 414          
0.00/0.03	c Number of clauses     : 1779         
0.00/0.03	c Parsing time: 0.00         s
1200.09/1200.71	HOME/SatELiteGTI: line 36:  9085 Terminated              $MS $2 $TMP.cnf $TMP.result

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-1833404-1242821366/watcher-1833404-1242821366 -o /tmp/evaluation-result-1833404-1242821366/solver-1833404-1242821366 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833404-1242821366.cnf -random-seed=1698960343 

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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 1.17 1.53 3/64 9079
/proc/meminfo: memFree=1986992/2055920 swapFree=4180260/4192956
[pid=9079] ppid=9077 vsize=5356 CPUtime=0
/proc/9079/stat : 9079 (SatELiteGTI) S 9077 9079 9042 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 310164626 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240577642578 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/9079/statm: 1339 235 195 169 0 50 0
[pid=9080] ppid=9079 vsize=0 CPUtime=0
/proc/9080/stat : 9080 (SatELiteGTI) R 9079 9079 9042 0 -1 4194372 62 188 0 0 0 0 0 0 20 0 1 0 310164627 0 0 1992294400 0 0 0 0 0 0 0 4096 65538 0 0 0 17 0 0 0
/proc/9080/statm: -- couldn't open statm file --
[startup+0.069352 s]
/proc/loadavg: 0.92 1.17 1.53 3/64 9079
/proc/meminfo: memFree=1986992/2055920 swapFree=4180260/4192956
[pid=9079] ppid=9077 vsize=5356 CPUtime=0
/proc/9079/stat : 9079 (SatELiteGTI) S 9077 9079 9042 0 -1 4194304 335 406 0 0 0 0 0 0 18 0 1 0 310164626 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9079/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102354 s]
/proc/loadavg: 0.92 1.17 1.53 3/64 9079
/proc/meminfo: memFree=1986992/2055920 swapFree=4180260/4192956
[pid=9079] ppid=9077 vsize=5356 CPUtime=0
/proc/9079/stat : 9079 (SatELiteGTI) S 9077 9079 9042 0 -1 4194304 335 406 0 0 0 0 0 0 18 0 1 0 310164626 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9079/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301374 s]
/proc/loadavg: 0.92 1.17 1.53 3/64 9079
/proc/meminfo: memFree=1986992/2055920 swapFree=4180260/4192956
[pid=9079] ppid=9077 vsize=5356 CPUtime=0
/proc/9079/stat : 9079 (SatELiteGTI) S 9077 9079 9042 0 -1 4194304 335 406 0 0 0 0 0 0 18 0 1 0 310164626 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9079/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702411 s]
/proc/loadavg: 0.92 1.17 1.53 3/64 9079
/proc/meminfo: memFree=1986992/2055920 swapFree=4180260/4192956
[pid=9079] ppid=9077 vsize=5356 CPUtime=0
/proc/9079/stat : 9079 (SatELiteGTI) S 9077 9079 9042 0 -1 4194304 335 406 0 0 0 0 0 0 18 0 1 0 310164626 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9079/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50249 s]
/proc/loadavg: 0.92 1.17 1.53 2/66 9085
/proc/meminfo: memFree=1984800/2055920 swapFree=4180260/4192956
[pid=9079] ppid=9077 vsize=5356 CPUtime=0
/proc/9079/stat : 9079 (SatELiteGTI) S 9077 9079 9042 0 -1 4194304 335 406 0 0 0 0 0 0 18 0 1 0 310164626 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9079/statm: 1339 239 197 169 0 50 0
[pid=9085] ppid=9079 vsize=4056 CPUtime=1.46
/proc/9085/stat : 9085 (minisat_static) R 9079 9079 9042 0 -1 4194304 659 0 0 0 146 0 0 0 25 0 1 0 310164630 4153344 645 1992294400 134512640 135212243 4294956240 18446744073709551615 134526141 0 0 4096 3 0 0 0 17 0 0 0
/proc/9085/statm: 1014 645 76 170 0 841 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 9412

[startup+3.10162 s]
/proc/loadavg: 0.92 1.17 1.53 2/66 9085
/proc/meminfo: memFree=1983776/2055920 swapFree=4180260/4192956
[pid=9079] ppid=9077 vsize=5356 CPUtime=0
/proc/9079/stat : 9079 (SatELiteGTI) S 9077 9079 9042 0 -1 4194304 335 406 0 0 0 0 0 0 18 0 1 0 310164626 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9079/statm: 1339 239 197 169 0 50 0
[pid=9085] ppid=9079 vsize=5112 CPUtime=3.05
/proc/9085/stat : 9085 (minisat_static) R 9079 9079 9042 0 -1 4194304 930 0 0 0 305 0 0 0 25 0 1 0 310164630 5234688 916 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/9085/statm: 1278 916 76 170 0 1105 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 10468

[startup+6.3019 s]
/proc/loadavg: 0.93 1.16 1.53 2/66 9085
/proc/meminfo: memFree=1982056/2055920 swapFree=4180260/4192956
[pid=9079] ppid=9077 vsize=5356 CPUtime=0
/proc/9079/stat : 9079 (SatELiteGTI) S 9077 9079 9042 0 -1 4194304 335 406 0 0 0 0 0 0 18 0 1 0 310164626 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9079/statm: 1339 239 197 169 0 50 0
[pid=9085] ppid=9079 vsize=6464 CPUtime=6.25
/proc/9085/stat : 9085 (minisat_static) R 9079 9079 9042 0 -1 4194304 1280 0 0 0 624 1 0 0 25 0 1 0 310164630 6619136 1266 1992294400 134512640 135212243 4294956240 18446744073709551615 134526044 0 0 4096 3 0 0 0 17 0 0 0
/proc/9085/statm: 1616 1266 76 170 0 1443 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 11820

[startup+12.7015 s]
/proc/loadavg: 0.93 1.16 1.53 2/66 9085
/proc/meminfo: memFree=1980080/2055920 swapFree=4180260/4192956
[pid=9079] ppid=9077 vsize=5356 CPUtime=0
/proc/9079/stat : 9079 (SatELiteGTI) S 9077 9079 9042 0 -1 4194304 335 406 0 0 0 0 0 0 18 0 1 0 310164626 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9079/statm: 1339 239 197 169 0 50 0
[pid=9085] ppid=9079 vsize=8264 CPUtime=12.63
/proc/9085/stat : 9085 (minisat_static) R 9079 9079 9042 0 -1 4194304 1708 0 0 0 1262 1 0 0 25 0 1 0 310164630 8462336 1694 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/9085/statm: 2066 1694 76 170 0 1893 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 13620

[startup+25.5016 s]
/proc/loadavg: 0.95 1.15 1.52 2/66 9085
/proc/meminfo: memFree=1977648/2055920 swapFree=4180260/4192956
[pid=9079] ppid=9077 vsize=5356 CPUtime=0
/proc/9079/stat : 9079 (SatELiteGTI) S 9077 9079 9042 0 -1 4194304 335 406 0 0 0 0 0 0 18 0 1 0 310164626 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9079/statm: 1339 239 197 169 0 50 0
[pid=9085] ppid=9079 vsize=10768 CPUtime=25.43
/proc/9085/stat : 9085 (minisat_static) R 9079 9079 9042 0 -1 4194304 2309 0 0 0 2541 2 0 0 25 0 1 0 310164630 11026432 2295 1992294400 134512640 135212243 4294956240 18446744073709551615 134535973 0 0 4096 3 0 0 0 17 0 0 0
/proc/9085/statm: 2692 2295 76 170 0 2519 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 16124

[startup+51.1018 s]
/proc/loadavg: 0.96 1.14 1.50 2/66 9085
/proc/meminfo: memFree=1977392/2055920 swapFree=4180260/4192956
[pid=9079] ppid=9077 vsize=5356 CPUtime=0
/proc/9079/stat : 9079 (SatELiteGTI) S 9077 9079 9042 0 -1 4194304 335 406 0 0 0 0 0 0 18 0 1 0 310164626 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9079/statm: 1339 239 197 169 0 50 0
[pid=9085] ppid=9079 vsize=11032 CPUtime=51.03
/proc/9085/stat : 9085 (minisat_static) R 9079 9079 9042 0 -1 4194304 2387 0 0 0 5100 3 0 0 25 0 1 0 310164630 11296768 2373 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/9085/statm: 2758 2373 76 170 0 2585 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 16388

[startup+102.306 s]
/proc/loadavg: 1.02 1.13 1.48 2/66 9085
/proc/meminfo: memFree=1975344/2055920 swapFree=4180260/4192956
[pid=9079] ppid=9077 vsize=5356 CPUtime=0
/proc/9079/stat : 9079 (SatELiteGTI) S 9077 9079 9042 0 -1 4194304 335 406 0 0 0 0 0 0 18 0 1 0 310164626 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9079/statm: 1339 239 197 169 0 50 0
[pid=9085] ppid=9079 vsize=12756 CPUtime=102.21
/proc/9085/stat : 9085 (minisat_static) R 9079 9079 9042 0 -1 4194304 2830 0 0 0 10218 3 0 0 25 0 1 0 310164630 13062144 2816 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/9085/statm: 3189 2816 76 170 0 3016 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 18112

[startup+162.302 s]
/proc/loadavg: 1.10 1.13 1.46 2/66 9085
/proc/meminfo: memFree=1974192/2055920 swapFree=4180260/4192956
[pid=9079] ppid=9077 vsize=5356 CPUtime=0
/proc/9079/stat : 9079 (SatELiteGTI) S 9077 9079 9042 0 -1 4194304 335 406 0 0 0 0 0 0 18 0 1 0 310164626 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9079/statm: 1339 239 197 169 0 50 0
[pid=9085] ppid=9079 vsize=14160 CPUtime=162.18
/proc/9085/stat : 9085 (minisat_static) R 9079 9079 9042 0 -1 4194304 3123 0 0 0 16214 4 0 0 25 0 1 0 310164630 14499840 3109 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/9085/statm: 3540 3109 76 170 0 3367 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 19516

[startup+222.302 s]
/proc/loadavg: 1.07 1.12 1.43 2/66 9085
/proc/meminfo: memFree=1973104/2055920 swapFree=4180260/4192956
[pid=9079] ppid=9077 vsize=5356 CPUtime=0
/proc/9079/stat : 9079 (SatELiteGTI) S 9077 9079 9042 0 -1 4194304 335 406 0 0 0 0 0 0 18 0 1 0 310164626 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9079/statm: 1339 239 197 169 0 50 0
[pid=9085] ppid=9079 vsize=15156 CPUtime=222.15
/proc/9085/stat : 9085 (minisat_static) R 9079 9079 9042 0 -1 4194304 3393 0 0 0 22211 4 0 0 25 0 1 0 310164630 15519744 3379 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/9085/statm: 3789 3379 76 170 0 3616 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 20512

[startup+282.301 s]
/proc/loadavg: 1.02 1.10 1.40 2/66 9085
/proc/meminfo: memFree=1971824/2055920 swapFree=4180260/4192956
[pid=9079] ppid=9077 vsize=5356 CPUtime=0
/proc/9079/stat : 9079 (SatELiteGTI) S 9077 9079 9042 0 -1 4194304 335 406 0 0 0 0 0 0 18 0 1 0 310164626 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9079/statm: 1339 239 197 169 0 50 0
[pid=9085] ppid=9079 vsize=16428 CPUtime=282.11
/proc/9085/stat : 9085 (minisat_static) R 9079 9079 9042 0 -1 4194304 3711 0 0 0 28206 5 0 0 25 0 1 0 310164630 16822272 3697 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 0 0 0
/proc/9085/statm: 4107 3697 76 170 0 3934 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 21784

[startup+342.301 s]
/proc/loadavg: 1.01 1.08 1.37 2/66 9085
/proc/meminfo: memFree=1971440/2055920 swapFree=4180260/4192956
[pid=9079] ppid=9077 vsize=5356 CPUtime=0
/proc/9079/stat : 9079 (SatELiteGTI) S 9077 9079 9042 0 -1 4194304 335 406 0 0 0 0 0 0 18 0 1 0 310164626 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9079/statm: 1339 239 197 169 0 50 0
[pid=9085] ppid=9079 vsize=16708 CPUtime=342.07
/proc/9085/stat : 9085 (minisat_static) R 9079 9079 9042 0 -1 4194304 3799 0 0 0 34202 5 0 0 25 0 1 0 310164630 17108992 3785 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/9085/statm: 4177 3785 76 170 0 4004 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 22064

[startup+402.302 s]
/proc/loadavg: 1.00 1.06 1.35 2/66 9085
/proc/meminfo: memFree=1970224/2055920 swapFree=4180260/4192956
[pid=9079] ppid=9077 vsize=5356 CPUtime=0
/proc/9079/stat : 9079 (SatELiteGTI) S 9077 9079 9042 0 -1 4194304 335 406 0 0 0 0 0 0 18 0 1 0 310164626 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9079/statm: 1339 239 197 169 0 50 0
[pid=9085] ppid=9079 vsize=17988 CPUtime=402.06
/proc/9085/stat : 9085 (minisat_static) R 9079 9079 9042 0 -1 4194304 4102 0 0 0 40200 6 0 0 25 0 1 0 310164630 18419712 4088 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9085/statm: 4497 4088 76 170 0 4324 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 23344

################
# More data... #
################

[pid=9085] ppid=9079 vsize=19608 CPUtime=521.99
/proc/9085/stat : 9085 (minisat_static) R 9079 9079 9042 0 -1 4194304 4506 0 0 0 52193 6 0 0 25 0 1 0 310164630 20078592 4492 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9085/statm: 4902 4492 76 170 0 4729 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 24964

[startup+582.302 s]
/proc/loadavg: 1.00 1.03 1.28 2/66 9085
/proc/meminfo: memFree=1968240/2055920 swapFree=4180260/4192956
[pid=9079] ppid=9077 vsize=5356 CPUtime=0
/proc/9079/stat : 9079 (SatELiteGTI) S 9077 9079 9042 0 -1 4194304 335 406 0 0 0 0 0 0 18 0 1 0 310164626 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9079/statm: 1339 239 197 169 0 50 0
[pid=9085] ppid=9079 vsize=19928 CPUtime=581.97
/proc/9085/stat : 9085 (minisat_static) R 9079 9079 9042 0 -1 4194304 4610 0 0 0 58191 6 0 0 25 0 1 0 310164630 20406272 4596 1992294400 134512640 135212243 4294956240 18446744073709551615 134526126 0 0 4096 3 0 0 0 17 0 0 0
/proc/9085/statm: 4982 4596 76 170 0 4809 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 25284

[startup+642.303 s]
/proc/loadavg: 1.00 1.02 1.26 2/66 9085
/proc/meminfo: memFree=1966768/2055920 swapFree=4180260/4192956
[pid=9079] ppid=9077 vsize=5356 CPUtime=0
/proc/9079/stat : 9079 (SatELiteGTI) S 9077 9079 9042 0 -1 4194304 335 406 0 0 0 0 0 0 18 0 1 0 310164626 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9079/statm: 1339 239 197 169 0 50 0
[pid=9085] ppid=9079 vsize=21560 CPUtime=641.95
/proc/9085/stat : 9085 (minisat_static) R 9079 9079 9042 0 -1 4194304 4952 0 0 0 64188 7 0 0 25 0 1 0 310164630 22077440 4938 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9085/statm: 5390 4938 76 170 0 5217 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 26916

[startup+702.303 s]
/proc/loadavg: 1.00 1.01 1.24 2/66 9085
/proc/meminfo: memFree=1966448/2055920 swapFree=4180260/4192956
[pid=9079] ppid=9077 vsize=5356 CPUtime=0
/proc/9079/stat : 9079 (SatELiteGTI) S 9077 9079 9042 0 -1 4194304 335 406 0 0 0 0 0 0 18 0 1 0 310164626 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9079/statm: 1339 239 197 169 0 50 0
[pid=9085] ppid=9079 vsize=21708 CPUtime=701.92
/proc/9085/stat : 9085 (minisat_static) R 9079 9079 9042 0 -1 4194304 4990 0 0 0 70185 7 0 0 25 0 1 0 310164630 22228992 4976 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/9085/statm: 5427 4976 76 170 0 5254 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 27064

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.22 2/66 9085
/proc/meminfo: memFree=1964848/2055920 swapFree=4180260/4192956
[pid=9079] ppid=9077 vsize=5356 CPUtime=0
/proc/9079/stat : 9079 (SatELiteGTI) S 9077 9079 9042 0 -1 4194304 335 406 0 0 0 0 0 0 18 0 1 0 310164626 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9079/statm: 1339 239 197 169 0 50 0
[pid=9085] ppid=9079 vsize=23324 CPUtime=761.91
/proc/9085/stat : 9085 (minisat_static) R 9079 9079 9042 0 -1 4194304 5385 0 0 0 76183 8 0 0 25 0 1 0 310164630 23883776 5371 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9085/statm: 5831 5371 76 170 0 5658 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 28680

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.20 2/66 9085
/proc/meminfo: memFree=1964720/2055920 swapFree=4180260/4192956
[pid=9079] ppid=9077 vsize=5356 CPUtime=0
/proc/9079/stat : 9079 (SatELiteGTI) S 9077 9079 9042 0 -1 4194304 335 406 0 0 0 0 0 0 18 0 1 0 310164626 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9079/statm: 1339 239 197 169 0 50 0
[pid=9085] ppid=9079 vsize=23324 CPUtime=821.87
/proc/9085/stat : 9085 (minisat_static) R 9079 9079 9042 0 -1 4194304 5417 0 0 0 82179 8 0 0 25 0 1 0 310164630 23883776 5403 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9085/statm: 5831 5403 76 170 0 5658 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 28680

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.19 2/66 9085
/proc/meminfo: memFree=1964592/2055920 swapFree=4180260/4192956
[pid=9079] ppid=9077 vsize=5356 CPUtime=0
/proc/9079/stat : 9079 (SatELiteGTI) S 9077 9079 9042 0 -1 4194304 335 406 0 0 0 0 0 0 18 0 1 0 310164626 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9079/statm: 1339 239 197 169 0 50 0
[pid=9085] ppid=9079 vsize=23496 CPUtime=881.84
/proc/9085/stat : 9085 (minisat_static) R 9079 9079 9042 0 -1 4194304 5439 0 0 0 88176 8 0 0 25 0 1 0 310164630 24059904 5425 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9085/statm: 5874 5425 76 170 0 5701 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 28852

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.17 2/66 9085
/proc/meminfo: memFree=1963568/2055920 swapFree=4180260/4192956
[pid=9079] ppid=9077 vsize=5356 CPUtime=0
/proc/9079/stat : 9079 (SatELiteGTI) S 9077 9079 9042 0 -1 4194304 335 406 0 0 0 0 0 0 18 0 1 0 310164626 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9079/statm: 1339 239 197 169 0 50 0
[pid=9085] ppid=9079 vsize=24556 CPUtime=941.82
/proc/9085/stat : 9085 (minisat_static) R 9079 9079 9042 0 -1 4194304 5709 0 0 0 94174 8 0 0 25 0 1 0 310164630 25145344 5695 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9085/statm: 6139 5695 76 170 0 5966 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 29912

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 9085
/proc/meminfo: memFree=1962608/2055920 swapFree=4180260/4192956
[pid=9079] ppid=9077 vsize=5356 CPUtime=0
/proc/9079/stat : 9079 (SatELiteGTI) S 9077 9079 9042 0 -1 4194304 335 406 0 0 0 0 0 0 18 0 1 0 310164626 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9079/statm: 1339 239 197 169 0 50 0
[pid=9085] ppid=9079 vsize=25408 CPUtime=1001.77
/proc/9085/stat : 9085 (minisat_static) R 9079 9079 9042 0 -1 4194304 5938 0 0 0 100169 8 0 0 25 0 1 0 310164630 26017792 5924 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9085/statm: 6352 5924 76 170 0 6179 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 30764

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 9085
/proc/meminfo: memFree=1962544/2055920 swapFree=4180260/4192956
[pid=9079] ppid=9077 vsize=5356 CPUtime=0
/proc/9079/stat : 9079 (SatELiteGTI) S 9077 9079 9042 0 -1 4194304 335 406 0 0 0 0 0 0 18 0 1 0 310164626 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9079/statm: 1339 239 197 169 0 50 0
[pid=9085] ppid=9079 vsize=25548 CPUtime=1061.75
/proc/9085/stat : 9085 (minisat_static) R 9079 9079 9042 0 -1 4194304 5943 0 0 0 106167 8 0 0 25 0 1 0 310164630 26161152 5929 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9085/statm: 6387 5929 76 170 0 6214 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 30904

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 9085
/proc/meminfo: memFree=1962416/2055920 swapFree=4180260/4192956
[pid=9079] ppid=9077 vsize=5356 CPUtime=0
/proc/9079/stat : 9079 (SatELiteGTI) S 9077 9079 9042 0 -1 4194304 335 406 0 0 0 0 0 0 18 0 1 0 310164626 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9079/statm: 1339 239 197 169 0 50 0
[pid=9085] ppid=9079 vsize=25548 CPUtime=1121.73
/proc/9085/stat : 9085 (minisat_static) R 9079 9079 9042 0 -1 4194304 5977 0 0 0 112165 8 0 0 25 0 1 0 310164630 26161152 5963 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9085/statm: 6387 5963 76 170 0 6214 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 30904

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 9085
/proc/meminfo: memFree=1961136/2055920 swapFree=4180260/4192956
[pid=9079] ppid=9077 vsize=5356 CPUtime=0
/proc/9079/stat : 9079 (SatELiteGTI) S 9077 9079 9042 0 -1 4194304 335 406 0 0 0 0 0 0 18 0 1 0 310164626 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9079/statm: 1339 239 197 169 0 50 0
[pid=9085] ppid=9079 vsize=26844 CPUtime=1181.69
/proc/9085/stat : 9085 (minisat_static) R 9079 9079 9042 0 -1 4194304 6296 0 0 0 118160 9 0 0 25 0 1 0 310164630 27488256 6282 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 0 0 0
/proc/9085/statm: 6711 6282 76 170 0 6538 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 32200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 9085
/proc/meminfo: memFree=1960176/2055920 swapFree=4180260/4192956
[pid=9079] ppid=9077 vsize=5356 CPUtime=0
/proc/9079/stat : 9079 (SatELiteGTI) S 9077 9079 9042 0 -1 4194304 335 406 0 0 0 0 0 0 18 0 1 0 310164626 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9079/statm: 1339 239 197 169 0 50 0
[pid=9085] ppid=9079 vsize=27668 CPUtime=1200.09
/proc/9085/stat : 9085 (minisat_static) R 9079 9079 9042 0 -1 4194304 6508 0 0 0 120000 9 0 0 25 0 1 0 310164630 28332032 6494 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 0 0 0
/proc/9085/statm: 6917 6494 76 170 0 6744 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 33024

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 9085
/proc/meminfo: memFree=1960176/2055920 swapFree=4180260/4192956
[pid=9079] ppid=9077 vsize=5356 CPUtime=0
/proc/9079/stat : 9079 (SatELiteGTI) S 9077 9079 9042 0 -1 4194304 335 406 0 0 0 0 0 0 18 0 1 0 310164626 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9079/statm: 1339 239 197 169 0 50 0
[pid=9085] ppid=9079 vsize=27668 CPUtime=1200.09
/proc/9085/stat : 9085 (minisat_static) R 9079 9079 9042 0 -1 4194304 6508 0 0 0 120000 9 0 0 25 0 1 0 310164630 28332032 6494 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 0 0 0
/proc/9085/statm: 6917 6494 76 170 0 6744 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 33024

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.12
CPU user time (s): 1200.01
CPU system time (s): 0.103984
CPU usage (%): 99.9504
Max. virtual memory (cumulated for all children) (KiB): 33024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7259
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= 32
involuntary context switches= 3210

runsolver used 0.98085 second user time and 3.39548 second system time

The end

Launcher Data 

Begin job on node50 at 2009-05-20 14:09:26
IDJOB=1833404
IDBENCH=70665
IDSOLVER=672
FILE ID=node50/1833404-1242821366
PBS_JOBID= 9322489
Free space on /tmp= 65920 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1362286908-061.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833404-1242821366/watcher-1833404-1242821366 -o /tmp/evaluation-result-1833404-1242821366/solver-1833404-1242821366 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833404-1242821366.cnf -random-seed=1698960343

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

MD5SUM BENCH= 647005b2285214f4136823936a28bcc9
RANDOM SEED=1698960343

node50.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		: 3000.216
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:       1987472 kB
Buffers:          8740 kB
Cached:          24336 kB
SwapCached:       6840 kB
Active:          15628 kB
Inactive:        25624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1987472 kB
SwapTotal:     4192956 kB
SwapFree:      4180260 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:          13272 kB
Slab:            13200 kB
Committed_AS:   993496 kB
PageTables:       1452 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= 65920 MiB
End job on node50 at 2009-05-20 14:29:29