Trace number 1832648

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 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1337875718-086.cnf
MD5SUM05f00f0c3f7e171627ff97eb0175accd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.58591
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	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 |    8400    25200 |    2519       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |    8342    25329 |      --       0       --      -- |     --   | -58/129
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1948   #clauses: 8342   #literals: 25329
0.00/0.03	c CPU time:   0.024996 s
0.00/0.03	c ==============================================================================
0.00/0.04	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.04	c Number of variables   : 1948         
0.00/0.04	c Number of clauses     : 8342         
0.00/0.04	c Parsing time: 0.00         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-1832648-1242785897/watcher-1832648-1242785897 -o /tmp/evaluation-result-1832648-1242785897/solver-1832648-1242785897 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832648-1242785897.cnf -random-seed=196552656 

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 1.00 3/64 15930
/proc/meminfo: memFree=1641120/2055920 swapFree=4087080/4192956
[pid=15930] ppid=15928 vsize=5356 CPUtime=0
/proc/15930/stat : 15930 (SatELiteGTI) R 15928 15930 15126 0 -1 4194304 291 250 0 0 0 0 0 0 18 0 1 0 306617229 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 236437301747 0 0 4100 65536 0 0 0 17 0 0 0
/proc/15930/statm: 1339 237 197 169 0 50 0

[startup+0.013841 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15930
/proc/meminfo: memFree=1641120/2055920 swapFree=4087080/4192956
[pid=15930] ppid=15928 vsize=5356 CPUtime=0
/proc/15930/stat : 15930 (SatELiteGTI) S 15928 15930 15126 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 306617229 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15930/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101856 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15930
/proc/meminfo: memFree=1641120/2055920 swapFree=4087080/4192956
[pid=15930] ppid=15928 vsize=5356 CPUtime=0.03
/proc/15930/stat : 15930 (SatELiteGTI) S 15928 15930 15126 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306617229 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15930/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301879 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15930
/proc/meminfo: memFree=1641120/2055920 swapFree=4087080/4192956
[pid=15930] ppid=15928 vsize=5356 CPUtime=0.03
/proc/15930/stat : 15930 (SatELiteGTI) S 15928 15930 15126 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306617229 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15930/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701926 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15930
/proc/meminfo: memFree=1641120/2055920 swapFree=4087080/4192956
[pid=15930] ppid=15928 vsize=5356 CPUtime=0.03
/proc/15930/stat : 15930 (SatELiteGTI) S 15928 15930 15126 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306617229 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15930/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15936
/proc/meminfo: memFree=1636944/2055920 swapFree=4087080/4192956
[pid=15930] ppid=15928 vsize=5356 CPUtime=0.03
/proc/15930/stat : 15930 (SatELiteGTI) S 15928 15930 15126 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306617229 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15930/statm: 1339 239 197 169 0 50 0
[pid=15936] ppid=15930 vsize=6320 CPUtime=1.45
/proc/15936/stat : 15936 (minisat_static) R 15930 15930 15126 0 -1 4194304 1261 0 0 0 145 0 0 0 25 0 1 0 306617233 6471680 1247 1992294400 134512640 135212243 4294956240 18446744073709551615 134526092 0 0 4096 3 0 0 0 17 1 0 0
/proc/15936/statm: 1580 1247 76 170 0 1407 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11676

[startup+3.10119 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15936
/proc/meminfo: memFree=1634576/2055920 swapFree=4087080/4192956
[pid=15930] ppid=15928 vsize=5356 CPUtime=0.03
/proc/15930/stat : 15930 (SatELiteGTI) S 15928 15930 15126 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306617229 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15930/statm: 1339 239 197 169 0 50 0
[pid=15936] ppid=15930 vsize=8932 CPUtime=3.05
/proc/15936/stat : 15936 (minisat_static) R 15930 15930 15126 0 -1 4194304 1910 0 0 0 304 1 0 0 25 0 1 0 306617233 9146368 1896 1992294400 134512640 135212243 4294956240 18446744073709551615 134526206 0 0 4096 3 0 0 0 17 1 0 0
/proc/15936/statm: 2233 1896 76 170 0 2060 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14288

[startup+6.30156 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15936
/proc/meminfo: memFree=1630416/2055920 swapFree=4087080/4192956
[pid=15930] ppid=15928 vsize=5356 CPUtime=0.03
/proc/15930/stat : 15930 (SatELiteGTI) S 15928 15930 15126 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306617229 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15930/statm: 1339 239 197 169 0 50 0
[pid=15936] ppid=15930 vsize=12528 CPUtime=6.24
/proc/15936/stat : 15936 (minisat_static) R 15930 15930 15126 0 -1 4194304 2800 0 0 0 623 1 0 0 25 0 1 0 306617233 12828672 2786 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15936/statm: 3132 2786 76 170 0 2959 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17884

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15936
/proc/meminfo: memFree=1624720/2055920 swapFree=4087080/4192956
[pid=15930] ppid=15928 vsize=5356 CPUtime=0.03
/proc/15930/stat : 15930 (SatELiteGTI) S 15928 15930 15126 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306617229 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15930/statm: 1339 239 197 169 0 50 0
[pid=15936] ppid=15930 vsize=17756 CPUtime=12.64
/proc/15936/stat : 15936 (minisat_static) R 15930 15930 15126 0 -1 4194304 4107 0 0 0 1262 2 0 0 25 0 1 0 306617233 18182144 4093 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/15936/statm: 4439 4093 76 170 0 4266 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 23112

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15936
/proc/meminfo: memFree=1619088/2055920 swapFree=4087080/4192956
[pid=15930] ppid=15928 vsize=5356 CPUtime=0.03
/proc/15930/stat : 15930 (SatELiteGTI) S 15928 15930 15126 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306617229 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15930/statm: 1339 239 197 169 0 50 0
[pid=15936] ppid=15930 vsize=23024 CPUtime=25.44
/proc/15936/stat : 15936 (minisat_static) R 15930 15930 15126 0 -1 4194304 5395 0 0 0 2540 4 0 0 25 0 1 0 306617233 23576576 5381 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/15936/statm: 5756 5381 76 170 0 5583 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 28380

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15936
/proc/meminfo: memFree=1616912/2055920 swapFree=4087080/4192956
[pid=15930] ppid=15928 vsize=5356 CPUtime=0.03
/proc/15930/stat : 15930 (SatELiteGTI) S 15928 15930 15126 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306617229 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15930/statm: 1339 239 197 169 0 50 0
[pid=15936] ppid=15930 vsize=25136 CPUtime=51.04
/proc/15936/stat : 15936 (minisat_static) R 15930 15930 15126 0 -1 4194304 5944 0 0 0 5099 5 0 0 25 0 1 0 306617233 25739264 5930 1992294400 134512640 135212243 4294956240 18446744073709551615 134535651 0 0 4096 3 0 0 0 17 1 0 0
/proc/15936/statm: 6284 5930 76 170 0 6111 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 30492

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15936
/proc/meminfo: memFree=1614608/2055920 swapFree=4087080/4192956
[pid=15930] ppid=15928 vsize=5356 CPUtime=0.03
/proc/15930/stat : 15930 (SatELiteGTI) S 15928 15930 15126 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306617229 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15930/statm: 1339 239 197 169 0 50 0
[pid=15936] ppid=15930 vsize=27380 CPUtime=102.22
/proc/15936/stat : 15936 (minisat_static) R 15930 15930 15126 0 -1 4194304 6520 0 0 0 10216 6 0 0 25 0 1 0 306617233 28037120 6506 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/15936/statm: 6845 6506 76 170 0 6672 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 32736

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15936
/proc/meminfo: memFree=1609168/2055920 swapFree=4087080/4192956
[pid=15930] ppid=15928 vsize=5356 CPUtime=0.03
/proc/15930/stat : 15930 (SatELiteGTI) S 15928 15930 15126 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306617229 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15930/statm: 1339 239 197 169 0 50 0
[pid=15936] ppid=15930 vsize=32972 CPUtime=162.2
/proc/15936/stat : 15936 (minisat_static) R 15930 15930 15126 0 -1 4194304 7880 0 0 0 16212 8 0 0 25 0 1 0 306617233 33763328 7866 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/15936/statm: 8243 7866 76 170 0 8070 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 38328

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15936
/proc/meminfo: memFree=1606224/2055920 swapFree=4087080/4192956
[pid=15930] ppid=15928 vsize=5356 CPUtime=0.03
/proc/15930/stat : 15930 (SatELiteGTI) S 15928 15930 15126 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306617229 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15930/statm: 1339 239 197 169 0 50 0
[pid=15936] ppid=15930 vsize=35744 CPUtime=222.18
/proc/15936/stat : 15936 (minisat_static) R 15930 15930 15126 0 -1 4194304 8599 0 0 0 22209 9 0 0 25 0 1 0 306617233 36601856 8585 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/15936/statm: 8936 8585 76 170 0 8763 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 41100

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15936
/proc/meminfo: memFree=1602768/2055920 swapFree=4087080/4192956
[pid=15930] ppid=15928 vsize=5356 CPUtime=0.03
/proc/15930/stat : 15930 (SatELiteGTI) S 15928 15930 15126 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306617229 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15930/statm: 1339 239 197 169 0 50 0
[pid=15936] ppid=15930 vsize=39176 CPUtime=282.17
/proc/15936/stat : 15936 (minisat_static) R 15930 15930 15126 0 -1 4194304 9459 0 0 0 28207 10 0 0 25 0 1 0 306617233 40116224 9445 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15936/statm: 9794 9445 76 170 0 9621 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 44532

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15936
/proc/meminfo: memFree=1600592/2055920 swapFree=4087080/4192956
[pid=15930] ppid=15928 vsize=5356 CPUtime=0.03
/proc/15930/stat : 15930 (SatELiteGTI) S 15928 15930 15126 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306617229 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15930/statm: 1339 239 197 169 0 50 0
[pid=15936] ppid=15930 vsize=41420 CPUtime=342.15
/proc/15936/stat : 15936 (minisat_static) R 15930 15930 15126 0 -1 4194304 10023 0 0 0 34204 11 0 0 25 0 1 0 306617233 42414080 10009 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15936/statm: 10355 10009 76 170 0 10182 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 46776

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15936
/proc/meminfo: memFree=1599376/2055920 swapFree=4087080/4192956
[pid=15930] ppid=15928 vsize=5356 CPUtime=0.03
/proc/15930/stat : 15930 (SatELiteGTI) S 15928 15930 15126 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306617229 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15930/statm: 1339 239 197 169 0 50 0
[pid=15936] ppid=15930 vsize=42476 CPUtime=402.13
/proc/15936/stat : 15936 (minisat_static) R 15930 15930 15126 0 -1 4194304 10298 0 0 0 40202 11 0 0 25 0 1 0 306617233 43495424 10284 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/15936/statm: 10619 10284 76 170 0 10446 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 47832

[startup+462.301 s]

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

/proc/15936/statm: 11776 11369 76 170 0 11603 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 52460

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15936
/proc/meminfo: memFree=1590608/2055920 swapFree=4087080/4192956
[pid=15930] ppid=15928 vsize=5356 CPUtime=0.03
/proc/15930/stat : 15930 (SatELiteGTI) S 15928 15930 15126 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306617229 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15930/statm: 1339 239 197 169 0 50 0
[pid=15936] ppid=15930 vsize=51328 CPUtime=582.08
/proc/15936/stat : 15936 (minisat_static) R 15930 15930 15126 0 -1 4194304 12470 0 0 0 58194 14 0 0 25 0 1 0 306617233 52559872 12456 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15936/statm: 12832 12456 76 170 0 12659 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 56684

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15936
/proc/meminfo: memFree=1590544/2055920 swapFree=4087080/4192956
[pid=15930] ppid=15928 vsize=5356 CPUtime=0.03
/proc/15930/stat : 15930 (SatELiteGTI) S 15928 15930 15126 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306617229 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15930/statm: 1339 239 197 169 0 50 0
[pid=15936] ppid=15930 vsize=51328 CPUtime=642.07
/proc/15936/stat : 15936 (minisat_static) R 15930 15930 15126 0 -1 4194304 12470 0 0 0 64193 14 0 0 25 0 1 0 306617233 52559872 12456 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15936/statm: 12832 12456 76 170 0 12659 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 56684

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15936
/proc/meminfo: memFree=1585616/2055920 swapFree=4087080/4192956
[pid=15930] ppid=15928 vsize=5356 CPUtime=0.03
/proc/15930/stat : 15930 (SatELiteGTI) S 15928 15930 15126 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306617229 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15930/statm: 1339 239 197 169 0 50 0
[pid=15936] ppid=15930 vsize=56088 CPUtime=702.05
/proc/15936/stat : 15936 (minisat_static) R 15930 15930 15126 0 -1 4194304 13684 0 0 0 70189 16 0 0 25 0 1 0 306617233 57434112 13670 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15936/statm: 14022 13670 76 170 0 13849 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 61444

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15936
/proc/meminfo: memFree=1585616/2055920 swapFree=4087080/4192956
[pid=15930] ppid=15928 vsize=5356 CPUtime=0.03
/proc/15930/stat : 15930 (SatELiteGTI) S 15928 15930 15126 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306617229 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15930/statm: 1339 239 197 169 0 50 0
[pid=15936] ppid=15930 vsize=56088 CPUtime=762.03
/proc/15936/stat : 15936 (minisat_static) R 15930 15930 15126 0 -1 4194304 13684 0 0 0 76187 16 0 0 25 0 1 0 306617233 57434112 13670 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/15936/statm: 14022 13670 76 170 0 13849 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 61444

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15936
/proc/meminfo: memFree=1585616/2055920 swapFree=4087080/4192956
[pid=15930] ppid=15928 vsize=5356 CPUtime=0.03
/proc/15930/stat : 15930 (SatELiteGTI) S 15928 15930 15126 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306617229 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15930/statm: 1339 239 197 169 0 50 0
[pid=15936] ppid=15930 vsize=56088 CPUtime=822.01
/proc/15936/stat : 15936 (minisat_static) R 15930 15930 15126 0 -1 4194304 13684 0 0 0 82185 16 0 0 25 0 1 0 306617233 57434112 13670 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15936/statm: 14022 13670 76 170 0 13849 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 61444

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15936
/proc/meminfo: memFree=1579856/2055920 swapFree=4087080/4192956
[pid=15930] ppid=15928 vsize=5356 CPUtime=0.03
/proc/15930/stat : 15930 (SatELiteGTI) S 15928 15930 15126 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306617229 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15930/statm: 1339 239 197 169 0 50 0
[pid=15936] ppid=15930 vsize=61772 CPUtime=881.99
/proc/15936/stat : 15936 (minisat_static) R 15930 15930 15126 0 -1 4194304 15113 0 0 0 88181 18 0 0 25 0 1 0 306617233 63254528 15099 1992294400 134512640 135212243 4294956240 18446744073709551615 134538344 0 0 4096 3 0 0 0 17 1 0 0
/proc/15936/statm: 15443 15099 76 170 0 15270 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 67128

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15936
/proc/meminfo: memFree=1579856/2055920 swapFree=4087080/4192956
[pid=15930] ppid=15928 vsize=5356 CPUtime=0.03
/proc/15930/stat : 15930 (SatELiteGTI) S 15928 15930 15126 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306617229 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15930/statm: 1339 239 197 169 0 50 0
[pid=15936] ppid=15930 vsize=61772 CPUtime=941.97
/proc/15936/stat : 15936 (minisat_static) R 15930 15930 15126 0 -1 4194304 15113 0 0 0 94179 18 0 0 25 0 1 0 306617233 63254528 15099 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/15936/statm: 15443 15099 76 170 0 15270 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 67128

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15936
/proc/meminfo: memFree=1579728/2055920 swapFree=4087080/4192956
[pid=15930] ppid=15928 vsize=5356 CPUtime=0.03
/proc/15930/stat : 15930 (SatELiteGTI) S 15928 15930 15126 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306617229 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15930/statm: 1339 239 197 169 0 50 0
[pid=15936] ppid=15930 vsize=61772 CPUtime=1001.95
/proc/15936/stat : 15936 (minisat_static) R 15930 15930 15126 0 -1 4194304 15113 0 0 0 100177 18 0 0 25 0 1 0 306617233 63254528 15099 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15936/statm: 15443 15099 76 170 0 15270 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 67128

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15936
/proc/meminfo: memFree=1574032/2055920 swapFree=4087080/4192956
[pid=15930] ppid=15928 vsize=5356 CPUtime=0.03
/proc/15930/stat : 15930 (SatELiteGTI) S 15928 15930 15126 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306617229 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15930/statm: 1339 239 197 169 0 50 0
[pid=15936] ppid=15930 vsize=67852 CPUtime=1061.94
/proc/15936/stat : 15936 (minisat_static) R 15930 15930 15126 0 -1 4194304 16543 0 0 0 106174 20 0 0 25 0 1 0 306617233 69480448 16529 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/15936/statm: 16963 16529 76 170 0 16790 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 73208

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15936
/proc/meminfo: memFree=1573968/2055920 swapFree=4087080/4192956
[pid=15930] ppid=15928 vsize=5356 CPUtime=0.03
/proc/15930/stat : 15930 (SatELiteGTI) S 15928 15930 15126 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306617229 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15930/statm: 1339 239 197 169 0 50 0
[pid=15936] ppid=15930 vsize=67852 CPUtime=1121.92
/proc/15936/stat : 15936 (minisat_static) R 15930 15930 15126 0 -1 4194304 16543 0 0 0 112172 20 0 0 25 0 1 0 306617233 69480448 16529 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15936/statm: 16963 16529 76 170 0 16790 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 73208

[startup+1182.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 15936
/proc/meminfo: memFree=1573968/2055920 swapFree=4087080/4192956
[pid=15930] ppid=15928 vsize=5356 CPUtime=0.03
/proc/15930/stat : 15930 (SatELiteGTI) S 15928 15930 15126 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306617229 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15930/statm: 1339 239 197 169 0 50 0
[pid=15936] ppid=15930 vsize=67852 CPUtime=1181.9
/proc/15936/stat : 15936 (minisat_static) R 15930 15930 15126 0 -1 4194304 16543 0 0 0 118170 20 0 0 25 0 1 0 306617233 69480448 16529 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/15936/statm: 16963 16529 76 170 0 16790 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 73208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 15936
/proc/meminfo: memFree=1573968/2055920 swapFree=4087080/4192956
[pid=15930] ppid=15928 vsize=5356 CPUtime=0.03
/proc/15930/stat : 15930 (SatELiteGTI) S 15928 15930 15126 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306617229 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15930/statm: 1339 239 197 169 0 50 0
[pid=15936] ppid=15930 vsize=67852 CPUtime=1200
/proc/15936/stat : 15936 (minisat_static) R 15930 15930 15126 0 -1 4194304 16543 0 0 0 119980 20 0 0 25 0 1 0 306617233 69480448 16529 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15936/statm: 16963 16529 76 170 0 16790 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 73208

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 15930 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=33994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.040992
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.83
CPU system time (s): 0.2
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 73208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.033994
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 954
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= 12
involuntary context switches= 8

runsolver used 1.40978 second user time and 2.95755 second system time

The end

Launcher Data 

Begin job on node62 at 2009-05-20 04:18:17
IDJOB=1832648
IDBENCH=70287
IDSOLVER=672
FILE ID=node62/1832648-1242785897
PBS_JOBID= 9322371
Free space on /tmp= 66272 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1337875718-086.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832648-1242785897/watcher-1832648-1242785897 -o /tmp/evaluation-result-1832648-1242785897/solver-1832648-1242785897 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832648-1242785897.cnf -random-seed=196552656

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

MD5SUM BENCH= 05f00f0c3f7e171627ff97eb0175accd
RANDOM SEED=196552656

node62.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		: 3000.220
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		: 3000.220
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:       1641600 kB
Buffers:         31160 kB
Cached:         236392 kB
SwapCached:      99512 kB
Active:         123480 kB
Inactive:       246000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1641600 kB
SwapTotal:     4192956 kB
SwapFree:      4087080 kB
Dirty:            1724 kB
Writeback:           0 kB
Mapped:          14824 kB
Slab:            30720 kB
Committed_AS:   833924 kB
PageTables:       1476 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= 66272 MiB
End job on node62 at 2009-05-20 04:38:19