Trace number 1832062

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) 1200.04 1200.41

General information on the benchmark

Nameindustrial/palacios/hard/
safe-30-h29-unsat.cnf
MD5SUM7cb48ce6f0320bc88623afd3c5af4aae
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables129128
Number of clauses437794
Sum of the clauses size1056806
Maximum clause length61
Minimum clause length1
Number of clauses of size 130
Number of clauses of size 2310376
Number of clauses of size 3124560
Number of clauses of size 4189
Number of clauses of size 583
Number of clauses of size over 52556

Solver Data 

0.00/0.00	c Parsing...
0.00/0.35	c ==============================================================================
0.00/0.35	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.35	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.35	c ==============================================================================
0.00/0.35	c |         0 |  437704  1056626 |  131311       0        0     nan |  0.000 % |
17.97/18.06	c |         0 |  164704  1115453 |      --       0       --      -- |     --   | -273000/58827
17.97/18.06	c ==============================================================================
17.97/18.06	c Result  :   #vars: 6952   #clauses: 164704   #literals: 1115453
17.97/18.06	c CPU time:   17.7893 s
17.97/18.06	c ==============================================================================
18.38/18.41	c WARNING: for repeatability, setting FPU to use double precision
18.38/18.41	c Number of variables   : 6952         
18.38/18.41	c Number of clauses     : 164704       
18.39/18.56	c Parsing time: 0.14         s

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-1832062-1242769130/watcher-1832062-1242769130 -o /tmp/evaluation-result-1832062-1242769130/solver-1832062-1242769130 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832062-1242769130.cnf -random-seed=1470281088 

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: 1.00 1.00 0.94 3/64 5993
/proc/meminfo: memFree=1873456/2055920 swapFree=4180328/4192956
[pid=5993] ppid=5991 vsize=5356 CPUtime=0
/proc/5993/stat : 5993 (SatELiteGTI) R 5991 5993 5906 0 -1 4194304 268 0 0 0 0 0 0 0 20 0 1 0 304941125 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 240577473183 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/5993/statm: 1339 235 195 169 0 50 0
[pid=5994] ppid=5993 vsize=5356 CPUtime=0
/proc/5994/stat : 5994 (SatELiteGTI) R 5993 5993 5906 0 -1 4194368 36 0 0 0 0 0 0 0 20 0 1 0 304941125 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 240577473183 0 65538 4096 65538 0 0 0 17 1 0 0
/proc/5994/statm: 1339 238 198 169 0 50 0
[pid=5995] ppid=5994 vsize=0 CPUtime=0
/proc/5995/stat : 5995 (SatELiteGTI) Z 5994 5993 5906 0 -1 4194380 25 0 0 0 0 0 0 0 20 0 1 0 304941125 0 0 1992294400 0 0 0 0 0 0 0 4096 65538 18446744071563351923 0 0 17 1 0 0
/proc/5995/statm: -- couldn't open statm file --[pid=5996] ppid=5994 vsize=5356 CPUtime=0
/proc/5996/stat : 5996 (SatELiteGTI) R 5994 5993 5906 0 -1 4194368 18 0 0 0 0 0 0 0 23 0 1 0 304941125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577641061 0 0 4096 65538 0 0 0 17 1 0 0
/proc/5996/statm: 1339 239 199 169 0 50 0

[startup+0.056439 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 5993
/proc/meminfo: memFree=1873456/2055920 swapFree=4180328/4192956
[pid=5993] ppid=5991 vsize=5356 CPUtime=0
/proc/5993/stat : 5993 (SatELiteGTI) S 5991 5993 5906 0 -1 4194304 310 250 0 0 0 0 0 0 20 0 1 0 304941125 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5993/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101445 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 5993
/proc/meminfo: memFree=1873456/2055920 swapFree=4180328/4192956
[pid=5993] ppid=5991 vsize=5356 CPUtime=0
/proc/5993/stat : 5993 (SatELiteGTI) S 5991 5993 5906 0 -1 4194304 310 250 0 0 0 0 0 0 20 0 1 0 304941125 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5993/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301463 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 5993
/proc/meminfo: memFree=1873456/2055920 swapFree=4180328/4192956
[pid=5993] ppid=5991 vsize=5356 CPUtime=0
/proc/5993/stat : 5993 (SatELiteGTI) S 5991 5993 5906 0 -1 4194304 310 250 0 0 0 0 0 0 20 0 1 0 304941125 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5993/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701498 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 5993
/proc/meminfo: memFree=1873456/2055920 swapFree=4180328/4192956
[pid=5993] ppid=5991 vsize=5356 CPUtime=0
/proc/5993/stat : 5993 (SatELiteGTI) S 5991 5993 5906 0 -1 4194304 310 250 0 0 0 0 0 0 20 0 1 0 304941125 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5993/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50156 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5998
/proc/meminfo: memFree=1813400/2055920 swapFree=4180328/4192956
[pid=5993] ppid=5991 vsize=5356 CPUtime=0
/proc/5993/stat : 5993 (SatELiteGTI) S 5991 5993 5906 0 -1 4194304 310 250 0 0 0 0 0 0 20 0 1 0 304941125 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5993/statm: 1339 237 197 169 0 50 0
[pid=5998] ppid=5993 vsize=60604 CPUtime=1.48
/proc/5998/stat : 5998 (SatELite_releas) R 5993 5993 5906 0 -1 4194304 14903 0 0 0 136 12 0 0 25 0 1 0 304941125 62058496 14473 1992294400 134512640 135223648 4294956128 18446744073709551615 134737406 0 0 4096 3 0 0 0 17 1 0 0
/proc/5998/statm: 15151 14473 76 173 0 14976 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 65960

[startup+3.10169 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5998
/proc/meminfo: memFree=1806488/2055920 swapFree=4180328/4192956
[pid=5993] ppid=5991 vsize=5356 CPUtime=0
/proc/5993/stat : 5993 (SatELiteGTI) S 5991 5993 5906 0 -1 4194304 310 250 0 0 0 0 0 0 20 0 1 0 304941125 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5993/statm: 1339 237 197 169 0 50 0
[pid=5998] ppid=5993 vsize=63624 CPUtime=3.09
/proc/5998/stat : 5998 (SatELite_releas) R 5993 5993 5906 0 -1 4194304 15694 0 0 0 293 16 0 0 25 0 1 0 304941125 65150976 15264 1992294400 134512640 135223648 4294956128 18446744073709551615 134719062 0 0 4096 3 0 0 0 17 1 0 0
/proc/5998/statm: 15906 15264 76 173 0 15731 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68980

[startup+6.30198 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5998
/proc/meminfo: memFree=1790040/2055920 swapFree=4180328/4192956
[pid=5993] ppid=5991 vsize=5356 CPUtime=0
/proc/5993/stat : 5993 (SatELiteGTI) S 5991 5993 5906 0 -1 4194304 310 250 0 0 0 0 0 0 20 0 1 0 304941125 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5993/statm: 1339 237 197 169 0 50 0
[pid=5998] ppid=5993 vsize=69184 CPUtime=6.28
/proc/5998/stat : 5998 (SatELite_releas) R 5993 5993 5906 0 -1 4194304 17038 0 0 0 606 22 0 0 25 0 1 0 304941125 70844416 16608 1992294400 134512640 135223648 4294956128 18446744073709551615 134737406 0 0 4096 3 0 0 0 17 1 0 0
/proc/5998/statm: 17296 16608 76 173 0 17121 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 74540

[startup+12.7025 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5998
/proc/meminfo: memFree=1780696/2055920 swapFree=4180328/4192956
[pid=5993] ppid=5991 vsize=5356 CPUtime=0
/proc/5993/stat : 5993 (SatELiteGTI) S 5991 5993 5906 0 -1 4194304 310 250 0 0 0 0 0 0 20 0 1 0 304941125 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5993/statm: 1339 237 197 169 0 50 0
[pid=5998] ppid=5993 vsize=73916 CPUtime=12.68
/proc/5998/stat : 5998 (SatELite_releas) R 5993 5993 5906 0 -1 4194304 18082 0 0 0 1243 25 0 0 25 0 1 0 304941125 75689984 17525 1992294400 134512640 135223648 4294956128 18446744073709551615 134549027 0 0 4096 3 0 0 0 17 1 0 0
/proc/5998/statm: 18479 17525 76 173 0 18304 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 79272

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5999
/proc/meminfo: memFree=1829528/2055920 swapFree=4180328/4192956
[pid=5993] ppid=5991 vsize=5356 CPUtime=18.39
/proc/5993/stat : 5993 (SatELiteGTI) S 5991 5993 5906 0 -1 4194304 335 20328 0 0 0 0 1810 29 16 0 1 0 304941125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5993/statm: 1339 239 197 169 0 50 0
[pid=5999] ppid=5993 vsize=15272 CPUtime=7.07
/proc/5999/stat : 5999 (minisat_static) R 5993 5993 5906 0 -1 4194304 3650 0 0 0 705 2 0 0 25 0 1 0 304942966 15638528 3636 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/5999/statm: 3818 3636 75 170 0 3645 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 20628

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5999
/proc/meminfo: memFree=1827864/2055920 swapFree=4180328/4192956
[pid=5993] ppid=5991 vsize=5356 CPUtime=18.39
/proc/5993/stat : 5993 (SatELiteGTI) S 5991 5993 5906 0 -1 4194304 335 20328 0 0 0 0 1810 29 16 0 1 0 304941125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5993/statm: 1339 239 197 169 0 50 0
[pid=5999] ppid=5993 vsize=17072 CPUtime=32.66
/proc/5999/stat : 5999 (minisat_static) R 5993 5993 5906 0 -1 4194304 4109 0 0 0 3263 3 0 0 25 0 1 0 304942966 17481728 4095 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/5999/statm: 4268 4095 75 170 0 4095 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 22428

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5999
/proc/meminfo: memFree=1826264/2055920 swapFree=4180328/4192956
[pid=5993] ppid=5991 vsize=5356 CPUtime=18.39
/proc/5993/stat : 5993 (SatELiteGTI) S 5991 5993 5906 0 -1 4194304 335 20328 0 0 0 0 1810 29 16 0 1 0 304941125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5993/statm: 1339 239 197 169 0 50 0
[pid=5999] ppid=5993 vsize=18556 CPUtime=83.84
/proc/5999/stat : 5999 (minisat_static) R 5993 5993 5906 0 -1 4194304 4486 0 0 0 8381 3 0 0 25 0 1 0 304942966 19001344 4472 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/5999/statm: 4639 4472 75 170 0 4466 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 23912

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5999
/proc/meminfo: memFree=1823960/2055920 swapFree=4180328/4192956
[pid=5993] ppid=5991 vsize=5356 CPUtime=18.39
/proc/5993/stat : 5993 (SatELiteGTI) S 5991 5993 5906 0 -1 4194304 335 20328 0 0 0 0 1810 29 16 0 1 0 304941125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5993/statm: 1339 239 197 169 0 50 0
[pid=5999] ppid=5993 vsize=20880 CPUtime=143.82
/proc/5999/stat : 5999 (minisat_static) R 5993 5993 5906 0 -1 4194304 5054 0 0 0 14378 4 0 0 25 0 1 0 304942966 21381120 5040 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/5999/statm: 5220 5040 75 170 0 5047 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 26236

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 5999
/proc/meminfo: memFree=1822680/2055920 swapFree=4180328/4192956
[pid=5993] ppid=5991 vsize=5356 CPUtime=18.39
/proc/5993/stat : 5993 (SatELiteGTI) S 5991 5993 5906 0 -1 4194304 335 20328 0 0 0 0 1810 29 16 0 1 0 304941125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5993/statm: 1339 239 197 169 0 50 0
[pid=5999] ppid=5993 vsize=22188 CPUtime=203.81
/proc/5999/stat : 5999 (minisat_static) R 5993 5993 5906 0 -1 4194304 5375 0 0 0 20377 4 0 0 25 0 1 0 304942966 22720512 5361 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/5999/statm: 5547 5361 75 170 0 5374 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 27544

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 6001
/proc/meminfo: memFree=1820760/2055920 swapFree=4180328/4192956
[pid=5993] ppid=5991 vsize=5356 CPUtime=18.39
/proc/5993/stat : 5993 (SatELiteGTI) S 5991 5993 5906 0 -1 4194304 335 20328 0 0 0 0 1810 29 16 0 1 0 304941125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5993/statm: 1339 239 197 169 0 50 0
[pid=5999] ppid=5993 vsize=23904 CPUtime=263.79
/proc/5999/stat : 5999 (minisat_static) R 5993 5993 5906 0 -1 4194304 5811 0 0 0 26374 5 0 0 25 0 1 0 304942966 24477696 5797 1992294400 134512640 135212243 4294956240 18446744073709551615 134526239 0 0 4096 3 0 0 0 17 1 0 0
/proc/5999/statm: 5976 5797 75 170 0 5803 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 29260

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 6001
/proc/meminfo: memFree=1819992/2055920 swapFree=4180328/4192956
[pid=5993] ppid=5991 vsize=5356 CPUtime=18.39
/proc/5993/stat : 5993 (SatELiteGTI) S 5991 5993 5906 0 -1 4194304 335 20328 0 0 0 0 1810 29 16 0 1 0 304941125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5993/statm: 1339 239 197 169 0 50 0
[pid=5999] ppid=5993 vsize=24564 CPUtime=323.77
/proc/5999/stat : 5999 (minisat_static) R 5993 5993 5906 0 -1 4194304 5992 0 0 0 32372 5 0 0 25 0 1 0 304942966 25153536 5978 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/5999/statm: 6141 5978 75 170 0 5968 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 29920

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 6001
/proc/meminfo: memFree=1817304/2055920 swapFree=4180328/4192956
[pid=5993] ppid=5991 vsize=5356 CPUtime=18.39
/proc/5993/stat : 5993 (SatELiteGTI) S 5991 5993 5906 0 -1 4194304 335 20328 0 0 0 0 1810 29 16 0 1 0 304941125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0

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

/proc/5999/statm: 7704 7513 75 170 0 7531 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 36172

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 6001
/proc/meminfo: memFree=1812952/2055920 swapFree=4180328/4192956
[pid=5993] ppid=5991 vsize=5356 CPUtime=18.39
/proc/5993/stat : 5993 (SatELiteGTI) S 5991 5993 5906 0 -1 4194304 335 20328 0 0 0 0 1810 29 16 0 1 0 304941125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5993/statm: 1339 239 197 169 0 50 0
[pid=5999] ppid=5993 vsize=31744 CPUtime=563.71
/proc/5999/stat : 5999 (minisat_static) R 5993 5993 5906 0 -1 4194304 7754 0 0 0 56364 7 0 0 25 0 1 0 304942966 32505856 7740 1992294400 134512640 135212243 4294956240 18446744073709551615 134526245 0 0 4096 3 0 0 0 17 1 0 0
/proc/5999/statm: 7936 7740 75 170 0 7763 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 37100

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 6001
/proc/meminfo: memFree=1811800/2055920 swapFree=4180328/4192956
[pid=5993] ppid=5991 vsize=5356 CPUtime=18.39
/proc/5993/stat : 5993 (SatELiteGTI) S 5991 5993 5906 0 -1 4194304 335 20328 0 0 0 0 1810 29 16 0 1 0 304941125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5993/statm: 1339 239 197 169 0 50 0
[pid=5999] ppid=5993 vsize=32668 CPUtime=623.7
/proc/5999/stat : 5999 (minisat_static) R 5993 5993 5906 0 -1 4194304 8011 0 0 0 62362 8 0 0 25 0 1 0 304942966 33452032 7997 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/5999/statm: 8167 7997 75 170 0 7994 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 38024

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 6001
/proc/meminfo: memFree=1809752/2055920 swapFree=4180328/4192956
[pid=5993] ppid=5991 vsize=5356 CPUtime=18.39
/proc/5993/stat : 5993 (SatELiteGTI) S 5991 5993 5906 0 -1 4194304 335 20328 0 0 0 0 1810 29 16 0 1 0 304941125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5993/statm: 1339 239 197 169 0 50 0
[pid=5999] ppid=5993 vsize=34916 CPUtime=683.68
/proc/5999/stat : 5999 (minisat_static) R 5993 5993 5906 0 -1 4194304 8519 0 0 0 68359 9 0 0 25 0 1 0 304942966 35753984 8505 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/5999/statm: 8729 8505 75 170 0 8556 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 40272

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 6001
/proc/meminfo: memFree=1808344/2055920 swapFree=4180328/4192956
[pid=5993] ppid=5991 vsize=5356 CPUtime=18.39
/proc/5993/stat : 5993 (SatELiteGTI) S 5991 5993 5906 0 -1 4194304 335 20328 0 0 0 0 1810 29 16 0 1 0 304941125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5993/statm: 1339 239 197 169 0 50 0
[pid=5999] ppid=5993 vsize=36240 CPUtime=743.66
/proc/5999/stat : 5999 (minisat_static) R 5993 5993 5906 0 -1 4194304 8865 0 0 0 74357 9 0 0 25 0 1 0 304942966 37109760 8851 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/5999/statm: 9060 8851 75 170 0 8887 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 41596

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 6001
/proc/meminfo: memFree=1807704/2055920 swapFree=4180328/4192956
[pid=5993] ppid=5991 vsize=5356 CPUtime=18.39
/proc/5993/stat : 5993 (SatELiteGTI) S 5991 5993 5906 0 -1 4194304 335 20328 0 0 0 0 1810 29 16 0 1 0 304941125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5993/statm: 1339 239 197 169 0 50 0
[pid=5999] ppid=5993 vsize=36768 CPUtime=803.64
/proc/5999/stat : 5999 (minisat_static) R 5993 5993 5906 0 -1 4194304 9004 0 0 0 80355 9 0 0 25 0 1 0 304942966 37650432 8990 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/5999/statm: 9192 8990 75 170 0 9019 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 42124

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 6001
/proc/meminfo: memFree=1806104/2055920 swapFree=4180328/4192956
[pid=5993] ppid=5991 vsize=5356 CPUtime=18.39
/proc/5993/stat : 5993 (SatELiteGTI) S 5991 5993 5906 0 -1 4194304 335 20328 0 0 0 0 1810 29 16 0 1 0 304941125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5993/statm: 1339 239 197 169 0 50 0
[pid=5999] ppid=5993 vsize=38356 CPUtime=863.63
/proc/5999/stat : 5999 (minisat_static) R 5993 5993 5906 0 -1 4194304 9400 0 0 0 86353 10 0 0 25 0 1 0 304942966 39276544 9386 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/5999/statm: 9589 9386 75 170 0 9416 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 43712

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 6001
/proc/meminfo: memFree=1806104/2055920 swapFree=4180328/4192956
[pid=5993] ppid=5991 vsize=5356 CPUtime=18.39
/proc/5993/stat : 5993 (SatELiteGTI) S 5991 5993 5906 0 -1 4194304 335 20328 0 0 0 0 1810 29 16 0 1 0 304941125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5993/statm: 1339 239 197 169 0 50 0
[pid=5999] ppid=5993 vsize=38356 CPUtime=923.61
/proc/5999/stat : 5999 (minisat_static) R 5993 5993 5906 0 -1 4194304 9400 0 0 0 92351 10 0 0 25 0 1 0 304942966 39276544 9386 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/5999/statm: 9589 9386 75 170 0 9416 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 43712

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 6001
/proc/meminfo: memFree=1803160/2055920 swapFree=4180328/4192956
[pid=5993] ppid=5991 vsize=5356 CPUtime=18.39
/proc/5993/stat : 5993 (SatELiteGTI) S 5991 5993 5906 0 -1 4194304 335 20328 0 0 0 0 1810 29 16 0 1 0 304941125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5993/statm: 1339 239 197 169 0 50 0
[pid=5999] ppid=5993 vsize=41128 CPUtime=983.6
/proc/5999/stat : 5999 (minisat_static) R 5993 5993 5906 0 -1 4194304 10115 0 0 0 98348 12 0 0 25 0 1 0 304942966 42115072 10101 1992294400 134512640 135212243 4294956240 18446744073709551615 134527999 0 0 4096 3 0 0 0 17 1 0 0
/proc/5999/statm: 10282 10101 75 170 0 10109 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 46484

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 6001
/proc/meminfo: memFree=1803160/2055920 swapFree=4180328/4192956
[pid=5993] ppid=5991 vsize=5356 CPUtime=18.39
/proc/5993/stat : 5993 (SatELiteGTI) S 5991 5993 5906 0 -1 4194304 335 20328 0 0 0 0 1810 29 16 0 1 0 304941125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5993/statm: 1339 239 197 169 0 50 0
[pid=5999] ppid=5993 vsize=41128 CPUtime=1043.59
/proc/5999/stat : 5999 (minisat_static) R 5993 5993 5906 0 -1 4194304 10115 0 0 0 104347 12 0 0 25 0 1 0 304942966 42115072 10101 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 1 0 0
/proc/5999/statm: 10282 10101 75 170 0 10109 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 46484

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 6001
/proc/meminfo: memFree=1803096/2055920 swapFree=4180328/4192956
[pid=5993] ppid=5991 vsize=5356 CPUtime=18.39
/proc/5993/stat : 5993 (SatELiteGTI) S 5991 5993 5906 0 -1 4194304 335 20328 0 0 0 0 1810 29 16 0 1 0 304941125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5993/statm: 1339 239 197 169 0 50 0
[pid=5999] ppid=5993 vsize=41128 CPUtime=1103.57
/proc/5999/stat : 5999 (minisat_static) R 5993 5993 5906 0 -1 4194304 10115 0 0 0 110345 12 0 0 25 0 1 0 304942966 42115072 10101 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/5999/statm: 10282 10101 75 170 0 10109 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 46484

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 6001
/proc/meminfo: memFree=1800920/2055920 swapFree=4180328/4192956
[pid=5993] ppid=5991 vsize=5356 CPUtime=18.39
/proc/5993/stat : 5993 (SatELiteGTI) S 5991 5993 5906 0 -1 4194304 335 20328 0 0 0 0 1810 29 16 0 1 0 304941125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5993/statm: 1339 239 197 169 0 50 0
[pid=5999] ppid=5993 vsize=43652 CPUtime=1163.55
/proc/5999/stat : 5999 (minisat_static) R 5993 5993 5906 0 -1 4194304 10661 0 0 0 116343 12 0 0 25 0 1 0 304942966 44699648 10647 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/5999/statm: 10913 10647 75 170 0 10740 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 49008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 6001
/proc/meminfo: memFree=1800856/2055920 swapFree=4180328/4192956
[pid=5993] ppid=5991 vsize=5356 CPUtime=18.39
/proc/5993/stat : 5993 (SatELiteGTI) S 5991 5993 5906 0 -1 4194304 335 20328 0 0 0 0 1810 29 16 0 1 0 304941125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5993/statm: 1339 239 197 169 0 50 0
[pid=5999] ppid=5993 vsize=43652 CPUtime=1181.65
/proc/5999/stat : 5999 (minisat_static) R 5993 5993 5906 0 -1 4194304 10661 0 0 0 118152 13 0 0 25 0 1 0 304942966 44699648 10647 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/5999/statm: 10913 10647 75 170 0 10740 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 49008

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5993 and gives
#  childrusage.ru_utime.tv_sec=18
#  childrusage.ru_utime.tv_usec=108247
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=295955
# CPU time returned by wait4() is 18.4042
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.62
CPU system time (s): 0.42
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 88448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.1082
system time used= 0.295955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20663
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= 15
involuntary context switches= 57

runsolver used 1.39979 second user time and 2.97455 second system time

The end

Launcher Data 

Begin job on node50 at 2009-05-19 23:38:51
IDJOB=1832062
IDBENCH=20409
IDSOLVER=672
FILE ID=node50/1832062-1242769130
PBS_JOBID= 9322251
Free space on /tmp= 65944 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/industrial/palacios/hard/safe-30-h29-unsat.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832062-1242769130/watcher-1832062-1242769130 -o /tmp/evaluation-result-1832062-1242769130/solver-1832062-1242769130 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832062-1242769130.cnf -random-seed=1470281088

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

MD5SUM BENCH= 7cb48ce6f0320bc88623afd3c5af4aae
RANDOM SEED=1470281088

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:       1873936 kB
Buffers:         12692 kB
Cached:         133108 kB
SwapCached:       6792 kB
Active:          29264 kB
Inactive:       124856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1873936 kB
SwapTotal:     4192956 kB
SwapFree:      4180328 kB
Dirty:            9036 kB
Writeback:           0 kB
Mapped:          13460 kB
Slab:            13804 kB
Committed_AS:   977280 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= 65916 MiB
End job on node50 at 2009-05-19 23:58:53