Trace number 1833472

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) 1200.03 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S1666821205-020.cnf
MD5SUMf4b3f375641fd9718c333ac8bdda10dc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010998
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    1870     5610 |     560       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    1867     5622 |      --       0       --      -- |     --   | -3/12
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 437   #clauses: 1867   #literals: 5622
0.00/0.02	c CPU time:   0.004999 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   : 437          
0.00/0.03	c Number of clauses     : 1867         
0.00/0.03	c Parsing time: 0.00         s
1200.00/1200.50	HOME/SatELiteGTI: line 36:  8090 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-1833472-1242822098/watcher-1833472-1242822098 -o /tmp/evaluation-result-1833472-1242822098/solver-1833472-1242822098 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833472-1242822098.cnf -random-seed=265790906 

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: 0.85 0.97 1.21 3/65 8084
/proc/meminfo: memFree=1982016/2055920 swapFree=4178772/4192956
[pid=8084] ppid=8082 vsize=5356 CPUtime=0
/proc/8084/stat : 8084 (SatELiteGTI) S 8082 8084 8047 0 -1 4194304 276 0 0 0 0 0 0 0 22 0 1 0 310243497 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 228706713682 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/8084/statm: 1339 235 195 169 0 50 0
[pid=8085] ppid=8084 vsize=5356 CPUtime=0
/proc/8085/stat : 8085 (SatELiteGTI) R 8084 8084 8047 0 -1 4194368 52 188 0 0 0 0 0 0 24 0 1 0 310243497 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 4408712 0 65536 4096 65538 0 0 0 17 0 0 0
/proc/8085/statm: 1339 238 198 169 0 50 0

[startup+0.103359 s]
/proc/loadavg: 0.85 0.97 1.21 3/65 8084
/proc/meminfo: memFree=1982016/2055920 swapFree=4178772/4192956
[pid=8084] ppid=8082 vsize=5356 CPUtime=0
/proc/8084/stat : 8084 (SatELiteGTI) S 8082 8084 8047 0 -1 4194304 335 407 0 0 0 0 0 0 21 0 1 0 310243497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8084/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201368 s]
/proc/loadavg: 0.85 0.97 1.21 3/65 8084
/proc/meminfo: memFree=1982016/2055920 swapFree=4178772/4192956
[pid=8084] ppid=8082 vsize=5356 CPUtime=0
/proc/8084/stat : 8084 (SatELiteGTI) S 8082 8084 8047 0 -1 4194304 335 407 0 0 0 0 0 0 21 0 1 0 310243497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8084/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301378 s]
/proc/loadavg: 0.85 0.97 1.21 3/65 8084
/proc/meminfo: memFree=1982016/2055920 swapFree=4178772/4192956
[pid=8084] ppid=8082 vsize=5356 CPUtime=0
/proc/8084/stat : 8084 (SatELiteGTI) S 8082 8084 8047 0 -1 4194304 335 407 0 0 0 0 0 0 21 0 1 0 310243497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8084/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701415 s]
/proc/loadavg: 0.85 0.97 1.21 3/65 8084
/proc/meminfo: memFree=1982016/2055920 swapFree=4178772/4192956
[pid=8084] ppid=8082 vsize=5356 CPUtime=0
/proc/8084/stat : 8084 (SatELiteGTI) S 8082 8084 8047 0 -1 4194304 335 407 0 0 0 0 0 0 21 0 1 0 310243497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8084/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50149 s]
/proc/loadavg: 0.85 0.97 1.21 2/67 8090
/proc/meminfo: memFree=1979760/2055920 swapFree=4178772/4192956
[pid=8084] ppid=8082 vsize=5356 CPUtime=0
/proc/8084/stat : 8084 (SatELiteGTI) S 8082 8084 8047 0 -1 4194304 335 407 0 0 0 0 0 0 21 0 1 0 310243497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8084/statm: 1339 239 197 169 0 50 0
[pid=8090] ppid=8084 vsize=4032 CPUtime=1.46
/proc/8090/stat : 8090 (minisat_static) R 8084 8084 8047 0 -1 4194304 670 0 0 0 146 0 0 0 25 0 1 0 310243500 4128768 656 1992294400 134512640 135212243 4294956256 18446744073709551615 134526200 0 0 4096 3 0 0 0 17 0 0 0
/proc/8090/statm: 1008 656 76 170 0 835 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 9388

[startup+3.10164 s]
/proc/loadavg: 0.85 0.97 1.21 2/67 8090
/proc/meminfo: memFree=1978736/2055920 swapFree=4178772/4192956
[pid=8084] ppid=8082 vsize=5356 CPUtime=0
/proc/8084/stat : 8084 (SatELiteGTI) S 8082 8084 8047 0 -1 4194304 335 407 0 0 0 0 0 0 21 0 1 0 310243497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8084/statm: 1339 239 197 169 0 50 0
[pid=8090] ppid=8084 vsize=5188 CPUtime=3.06
/proc/8090/stat : 8090 (minisat_static) R 8084 8084 8047 0 -1 4194304 938 0 0 0 306 0 0 0 25 0 1 0 310243500 5312512 924 1992294400 134512640 135212243 4294956256 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 0 0 0
/proc/8090/statm: 1297 924 76 170 0 1124 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 10544

[startup+6.30294 s]
/proc/loadavg: 0.86 0.97 1.21 2/67 8090
/proc/meminfo: memFree=1977080/2055920 swapFree=4178772/4192956
[pid=8084] ppid=8082 vsize=5356 CPUtime=0
/proc/8084/stat : 8084 (SatELiteGTI) S 8082 8084 8047 0 -1 4194304 335 407 0 0 0 0 0 0 21 0 1 0 310243497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8084/statm: 1339 239 197 169 0 50 0
[pid=8090] ppid=8084 vsize=6412 CPUtime=6.25
/proc/8090/stat : 8090 (minisat_static) R 8084 8084 8047 0 -1 4194304 1259 0 0 0 625 0 0 0 25 0 1 0 310243500 6565888 1245 1992294400 134512640 135212243 4294956256 18446744073709551615 134526116 0 0 4096 3 0 0 0 17 0 0 0
/proc/8090/statm: 1603 1245 76 170 0 1430 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 11768

[startup+12.7015 s]
/proc/loadavg: 0.87 0.97 1.21 2/67 8090
/proc/meminfo: memFree=1975160/2055920 swapFree=4178772/4192956
[pid=8084] ppid=8082 vsize=5356 CPUtime=0
/proc/8084/stat : 8084 (SatELiteGTI) S 8082 8084 8047 0 -1 4194304 335 407 0 0 0 0 0 0 21 0 1 0 310243497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8084/statm: 1339 239 197 169 0 50 0
[pid=8090] ppid=8084 vsize=8232 CPUtime=12.65
/proc/8090/stat : 8090 (minisat_static) R 8084 8084 8047 0 -1 4194304 1714 0 0 0 1264 1 0 0 25 0 1 0 310243500 8429568 1700 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/8090/statm: 2058 1700 76 170 0 1885 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 13588

[startup+25.5017 s]
/proc/loadavg: 0.90 0.97 1.20 2/67 8090
/proc/meminfo: memFree=1973048/2055920 swapFree=4178772/4192956
[pid=8084] ppid=8082 vsize=5356 CPUtime=0
/proc/8084/stat : 8084 (SatELiteGTI) S 8082 8084 8047 0 -1 4194304 335 407 0 0 0 0 0 0 21 0 1 0 310243497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8084/statm: 1339 239 197 169 0 50 0
[pid=8090] ppid=8084 vsize=10488 CPUtime=25.45
/proc/8090/stat : 8090 (minisat_static) R 8084 8084 8047 0 -1 4194304 2247 0 0 0 2543 2 0 0 25 0 1 0 310243500 10739712 2233 1992294400 134512640 135212243 4294956256 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/8090/statm: 2622 2233 76 170 0 2449 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 15844

[startup+51.1012 s]
/proc/loadavg: 0.93 0.97 1.19 2/67 8090
/proc/meminfo: memFree=1972600/2055920 swapFree=4178772/4192956
[pid=8084] ppid=8082 vsize=5356 CPUtime=0
/proc/8084/stat : 8084 (SatELiteGTI) S 8082 8084 8047 0 -1 4194304 335 407 0 0 0 0 0 0 21 0 1 0 310243497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8084/statm: 1339 239 197 169 0 50 0
[pid=8090] ppid=8084 vsize=10912 CPUtime=51.04
/proc/8090/stat : 8090 (minisat_static) R 8084 8084 8047 0 -1 4194304 2365 0 0 0 5102 2 0 0 25 0 1 0 310243500 11173888 2351 1992294400 134512640 135212243 4294956256 18446744073709551615 134526084 0 0 4096 3 0 0 0 17 0 0 0
/proc/8090/statm: 2728 2351 76 170 0 2555 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 16268

[startup+102.302 s]
/proc/loadavg: 1.04 0.99 1.19 2/67 8090
/proc/meminfo: memFree=1970872/2055920 swapFree=4178772/4192956
[pid=8084] ppid=8082 vsize=5356 CPUtime=0
/proc/8084/stat : 8084 (SatELiteGTI) S 8082 8084 8047 0 -1 4194304 335 407 0 0 0 0 0 0 21 0 1 0 310243497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8084/statm: 1339 239 197 169 0 50 0
[pid=8090] ppid=8084 vsize=12560 CPUtime=102.23
/proc/8090/stat : 8090 (minisat_static) R 8084 8084 8047 0 -1 4194304 2750 0 0 0 10220 3 0 0 25 0 1 0 310243500 12861440 2736 1992294400 134512640 135212243 4294956256 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 0 0 0
/proc/8090/statm: 3140 2736 76 170 0 2967 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 17916

[startup+162.302 s]
/proc/loadavg: 1.08 1.00 1.18 2/67 8090
/proc/meminfo: memFree=1969848/2055920 swapFree=4178772/4192956
[pid=8084] ppid=8082 vsize=5356 CPUtime=0
/proc/8084/stat : 8084 (SatELiteGTI) S 8082 8084 8047 0 -1 4194304 335 407 0 0 0 0 0 0 21 0 1 0 310243497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8084/statm: 1339 239 197 169 0 50 0
[pid=8090] ppid=8084 vsize=13760 CPUtime=162.2
/proc/8090/stat : 8090 (minisat_static) R 8084 8084 8047 0 -1 4194304 3002 0 0 0 16217 3 0 0 25 0 1 0 310243500 14090240 2988 1992294400 134512640 135212243 4294956256 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/8090/statm: 3440 2988 76 170 0 3267 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 19116

[startup+222.305 s]
/proc/loadavg: 1.09 1.02 1.17 2/67 8090
/proc/meminfo: memFree=1968696/2055920 swapFree=4178772/4192956
[pid=8084] ppid=8082 vsize=5356 CPUtime=0
/proc/8084/stat : 8084 (SatELiteGTI) S 8082 8084 8047 0 -1 4194304 335 407 0 0 0 0 0 0 21 0 1 0 310243497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8084/statm: 1339 239 197 169 0 50 0
[pid=8090] ppid=8084 vsize=14876 CPUtime=222.18
/proc/8090/stat : 8090 (minisat_static) R 8084 8084 8047 0 -1 4194304 3290 0 0 0 22215 3 0 0 25 0 1 0 310243500 15233024 3276 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/8090/statm: 3719 3276 76 170 0 3546 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 20232

[startup+282.302 s]
/proc/loadavg: 1.03 1.01 1.16 2/67 8090
/proc/meminfo: memFree=1967352/2055920 swapFree=4178772/4192956
[pid=8084] ppid=8082 vsize=5356 CPUtime=0
/proc/8084/stat : 8084 (SatELiteGTI) S 8082 8084 8047 0 -1 4194304 335 407 0 0 0 0 0 0 21 0 1 0 310243497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8084/statm: 1339 239 197 169 0 50 0
[pid=8090] ppid=8084 vsize=16272 CPUtime=282.16
/proc/8090/stat : 8090 (minisat_static) R 8084 8084 8047 0 -1 4194304 3635 0 0 0 28212 4 0 0 25 0 1 0 310243500 16662528 3621 1992294400 134512640 135212243 4294956256 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/8090/statm: 4068 3621 76 170 0 3895 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 21628

[startup+342.302 s]
/proc/loadavg: 1.01 1.00 1.15 2/67 8090
/proc/meminfo: memFree=1966200/2055920 swapFree=4178772/4192956
[pid=8084] ppid=8082 vsize=5356 CPUtime=0
/proc/8084/stat : 8084 (SatELiteGTI) S 8082 8084 8047 0 -1 4194304 335 407 0 0 0 0 0 0 21 0 1 0 310243497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8084/statm: 1339 239 197 169 0 50 0
[pid=8090] ppid=8084 vsize=17436 CPUtime=342.13
/proc/8090/stat : 8090 (minisat_static) R 8084 8084 8047 0 -1 4194304 3927 0 0 0 34209 4 0 0 25 0 1 0 310243500 17854464 3913 1992294400 134512640 135212243 4294956256 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 0 0 0
/proc/8090/statm: 4359 3913 76 170 0 4186 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 22792

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.14 2/67 8090
/proc/meminfo: memFree=1966008/2055920 swapFree=4178772/4192956
[pid=8084] ppid=8082 vsize=5356 CPUtime=0
/proc/8084/stat : 8084 (SatELiteGTI) S 8082 8084 8047 0 -1 4194304 335 407 0 0 0 0 0 0 21 0 1 0 310243497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8084/statm: 1339 239 197 169 0 50 0
[pid=8090] ppid=8084 vsize=17612 CPUtime=402.1
/proc/8090/stat : 8090 (minisat_static) R 8084 8084 8047 0 -1 4194304 3965 0 0 0 40206 4 0 0 25 0 1 0 310243500 18034688 3951 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/8090/statm: 4403 3951 76 170 0 4230 0
Current children cumulated CPU time (s) 402.1

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

[pid=8090] ppid=8084 vsize=19244 CPUtime=462.09
/proc/8090/stat : 8090 (minisat_static) R 8084 8084 8047 0 -1 4194304 4368 0 0 0 46204 5 0 0 25 0 1 0 310243500 19705856 4354 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/8090/statm: 4811 4354 76 170 0 4638 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 24600

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.11 2/67 8090
/proc/meminfo: memFree=1964088/2055920 swapFree=4178772/4192956
[pid=8084] ppid=8082 vsize=5356 CPUtime=0
/proc/8084/stat : 8084 (SatELiteGTI) S 8082 8084 8047 0 -1 4194304 335 407 0 0 0 0 0 0 21 0 1 0 310243497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8084/statm: 1339 239 197 169 0 50 0
[pid=8090] ppid=8084 vsize=19820 CPUtime=522.06
/proc/8090/stat : 8090 (minisat_static) R 8084 8084 8047 0 -1 4194304 4445 0 0 0 52201 5 0 0 25 0 1 0 310243500 20295680 4431 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/8090/statm: 4955 4431 76 170 0 4782 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 25176

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/67 8090
/proc/meminfo: memFree=1962808/2055920 swapFree=4178772/4192956
[pid=8084] ppid=8082 vsize=5356 CPUtime=0
/proc/8084/stat : 8084 (SatELiteGTI) S 8082 8084 8047 0 -1 4194304 335 407 0 0 0 0 0 0 21 0 1 0 310243497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8084/statm: 1339 239 197 169 0 50 0
[pid=8090] ppid=8084 vsize=20948 CPUtime=582.04
/proc/8090/stat : 8090 (minisat_static) R 8084 8084 8047 0 -1 4194304 4735 0 0 0 58199 5 0 0 25 0 1 0 310243500 21450752 4721 1992294400 134512640 135212243 4294956256 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 0 0 0
/proc/8090/statm: 5237 4721 76 170 0 5064 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 26304

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 8090
/proc/meminfo: memFree=1962424/2055920 swapFree=4178772/4192956
[pid=8084] ppid=8082 vsize=5356 CPUtime=0
/proc/8084/stat : 8084 (SatELiteGTI) S 8082 8084 8047 0 -1 4194304 335 407 0 0 0 0 0 0 21 0 1 0 310243497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8084/statm: 1339 239 197 169 0 50 0
[pid=8090] ppid=8084 vsize=21168 CPUtime=642.01
/proc/8090/stat : 8090 (minisat_static) R 8084 8084 8047 0 -1 4194304 4814 0 0 0 64196 5 0 0 25 0 1 0 310243500 21676032 4800 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/8090/statm: 5292 4800 76 170 0 5119 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 26524

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 8090
/proc/meminfo: memFree=1960760/2055920 swapFree=4178772/4192956
[pid=8084] ppid=8082 vsize=5356 CPUtime=0
/proc/8084/stat : 8084 (SatELiteGTI) S 8082 8084 8047 0 -1 4194304 335 407 0 0 0 0 0 0 21 0 1 0 310243497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8084/statm: 1339 239 197 169 0 50 0
[pid=8090] ppid=8084 vsize=22792 CPUtime=701.99
/proc/8090/stat : 8090 (minisat_static) R 8084 8084 8047 0 -1 4194304 5201 0 0 0 70193 6 0 0 25 0 1 0 310243500 23339008 5187 1992294400 134512640 135212243 4294956256 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/8090/statm: 5698 5187 76 170 0 5525 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 28148

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 8090
/proc/meminfo: memFree=1960696/2055920 swapFree=4178772/4192956
[pid=8084] ppid=8082 vsize=5356 CPUtime=0
/proc/8084/stat : 8084 (SatELiteGTI) S 8082 8084 8047 0 -1 4194304 335 407 0 0 0 0 0 0 21 0 1 0 310243497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8084/statm: 1339 239 197 169 0 50 0
[pid=8090] ppid=8084 vsize=22792 CPUtime=761.97
/proc/8090/stat : 8090 (minisat_static) R 8084 8084 8047 0 -1 4194304 5206 0 0 0 76191 6 0 0 25 0 1 0 310243500 23339008 5192 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/8090/statm: 5698 5192 76 170 0 5525 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 28148

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 8090
/proc/meminfo: memFree=1959544/2055920 swapFree=4178772/4192956
[pid=8084] ppid=8082 vsize=5356 CPUtime=0
/proc/8084/stat : 8084 (SatELiteGTI) S 8082 8084 8047 0 -1 4194304 335 407 0 0 0 0 0 0 21 0 1 0 310243497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8084/statm: 1339 239 197 169 0 50 0
[pid=8090] ppid=8084 vsize=23960 CPUtime=821.94
/proc/8090/stat : 8090 (minisat_static) R 8084 8084 8047 0 -1 4194304 5493 0 0 0 82188 6 0 0 25 0 1 0 310243500 24535040 5479 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/8090/statm: 5990 5479 76 170 0 5817 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 29316

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 8090
/proc/meminfo: memFree=1958584/2055920 swapFree=4178772/4192956
[pid=8084] ppid=8082 vsize=5356 CPUtime=0
/proc/8084/stat : 8084 (SatELiteGTI) S 8082 8084 8047 0 -1 4194304 335 407 0 0 0 0 0 0 21 0 1 0 310243497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8084/statm: 1339 239 197 169 0 50 0
[pid=8090] ppid=8084 vsize=24916 CPUtime=881.93
/proc/8090/stat : 8090 (minisat_static) R 8084 8084 8047 0 -1 4194304 5731 0 0 0 88186 7 0 0 25 0 1 0 310243500 25513984 5717 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/8090/statm: 6229 5717 76 170 0 6056 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 30272

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 8090
/proc/meminfo: memFree=1958392/2055920 swapFree=4178772/4192956
[pid=8084] ppid=8082 vsize=5356 CPUtime=0
/proc/8084/stat : 8084 (SatELiteGTI) S 8082 8084 8047 0 -1 4194304 335 407 0 0 0 0 0 0 21 0 1 0 310243497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8084/statm: 1339 239 197 169 0 50 0
[pid=8090] ppid=8084 vsize=25128 CPUtime=941.9
/proc/8090/stat : 8090 (minisat_static) R 8084 8084 8047 0 -1 4194304 5757 0 0 0 94183 7 0 0 25 0 1 0 310243500 25731072 5743 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/8090/statm: 6282 5743 76 170 0 6109 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 30484

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 8090
/proc/meminfo: memFree=1957560/2055920 swapFree=4178772/4192956
[pid=8084] ppid=8082 vsize=5356 CPUtime=0
/proc/8084/stat : 8084 (SatELiteGTI) S 8082 8084 8047 0 -1 4194304 335 407 0 0 0 0 0 0 21 0 1 0 310243497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8084/statm: 1339 239 197 169 0 50 0
[pid=8090] ppid=8084 vsize=25820 CPUtime=1001.88
/proc/8090/stat : 8090 (minisat_static) R 8084 8084 8047 0 -1 4194304 5976 0 0 0 100181 7 0 0 25 0 1 0 310243500 26439680 5962 1992294400 134512640 135212243 4294956256 18446744073709551615 134526229 0 0 4096 3 0 0 0 17 0 0 0
/proc/8090/statm: 6455 5962 76 170 0 6282 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 31176

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 8090
/proc/meminfo: memFree=1955960/2055920 swapFree=4178772/4192956
[pid=8084] ppid=8082 vsize=5356 CPUtime=0
/proc/8084/stat : 8084 (SatELiteGTI) S 8082 8084 8047 0 -1 4194304 335 407 0 0 0 0 0 0 21 0 1 0 310243497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8084/statm: 1339 239 197 169 0 50 0
[pid=8090] ppid=8084 vsize=27320 CPUtime=1061.86
/proc/8090/stat : 8090 (minisat_static) R 8084 8084 8047 0 -1 4194304 6349 0 0 0 106178 8 0 0 25 0 1 0 310243500 27975680 6335 1992294400 134512640 135212243 4294956256 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/8090/statm: 6830 6335 76 170 0 6657 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 32676

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 8090
/proc/meminfo: memFree=1955896/2055920 swapFree=4178772/4192956
[pid=8084] ppid=8082 vsize=5356 CPUtime=0
/proc/8084/stat : 8084 (SatELiteGTI) S 8082 8084 8047 0 -1 4194304 335 407 0 0 0 0 0 0 21 0 1 0 310243497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8084/statm: 1339 239 197 169 0 50 0
[pid=8090] ppid=8084 vsize=27492 CPUtime=1121.84
/proc/8090/stat : 8090 (minisat_static) R 8084 8084 8047 0 -1 4194304 6370 0 0 0 112176 8 0 0 25 0 1 0 310243500 28151808 6356 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/8090/statm: 6873 6356 76 170 0 6700 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 32848

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 8090
/proc/meminfo: memFree=1955704/2055920 swapFree=4178772/4192956
[pid=8084] ppid=8082 vsize=5356 CPUtime=0
/proc/8084/stat : 8084 (SatELiteGTI) S 8082 8084 8047 0 -1 4194304 335 407 0 0 0 0 0 0 21 0 1 0 310243497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8084/statm: 1339 239 197 169 0 50 0
[pid=8090] ppid=8084 vsize=27612 CPUtime=1181.8
/proc/8090/stat : 8090 (minisat_static) R 8084 8084 8047 0 -1 4194304 6415 0 0 0 118172 8 0 0 25 0 1 0 310243500 28274688 6401 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/8090/statm: 6903 6401 76 170 0 6730 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 32968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 8090
/proc/meminfo: memFree=1955704/2055920 swapFree=4178772/4192956
[pid=8084] ppid=8082 vsize=5356 CPUtime=0
/proc/8084/stat : 8084 (SatELiteGTI) S 8082 8084 8047 0 -1 4194304 335 407 0 0 0 0 0 0 21 0 1 0 310243497 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8084/statm: 1339 239 197 169 0 50 0
[pid=8090] ppid=8084 vsize=27612 CPUtime=1200
/proc/8090/stat : 8090 (minisat_static) R 8084 8084 8047 0 -1 4194304 6419 0 0 0 119992 8 0 0 25 0 1 0 310243500 28274688 6405 1992294400 134512640 135212243 4294956256 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 0 0 0
/proc/8090/statm: 6903 6405 76 170 0 6730 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 32968

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): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.94
CPU system time (s): 0.095985
CPU usage (%): 99.9602
Max. virtual memory (cumulated for all children) (KiB): 32968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7171
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= 2959

runsolver used 1.08883 second user time and 3.2865 second system time

The end

Launcher Data 

Begin job on node8 at 2009-05-20 14:21:38
IDJOB=1833472
IDBENCH=70699
IDSOLVER=672
FILE ID=node8/1833472-1242822098
PBS_JOBID= 9322554
Free space on /tmp= 66244 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1666821205-020.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833472-1242822098/watcher-1833472-1242822098 -o /tmp/evaluation-result-1833472-1242822098/solver-1833472-1242822098 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833472-1242822098.cnf -random-seed=265790906

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

MD5SUM BENCH= f4b3f375641fd9718c333ac8bdda10dc
RANDOM SEED=265790906

node8.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		: 3000.238
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		: 3000.238
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1982496 kB
Buffers:         11416 kB
Cached:          23848 kB
SwapCached:       7644 kB
Active:          25996 kB
Inactive:        18092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1982496 kB
SwapTotal:     4192956 kB
SwapFree:      4178772 kB
Dirty:            1740 kB
Writeback:           0 kB
Mapped:          14008 kB
Slab:            15124 kB
Committed_AS:  1112308 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66240 MiB
End job on node8 at 2009-05-20 14:41:40