Trace number 1833518

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSAT 09z 2009-03-22? (TO) 1200.12 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1924575376-025.cnf
MD5SUM6fb0ba561e085817334f61be44abbbd8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.035993
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2025     6172 |      --       0       --      -- |     --   | -15/52
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 463   #clauses: 2025   #literals: 6172
0.00/0.01	c CPU time:   0.004999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Number of variables   : 463          
0.00/0.01	c Number of clauses     : 2025         
0.00/0.01	c Parsing time: 0.00         s
1200.08/1200.51	HOME/SatELiteGTI: line 36: 16098 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-1833518-1242822841/watcher-1833518-1242822841 -o /tmp/evaluation-result-1833518-1242822841/solver-1833518-1242822841 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833518-1242822841.cnf -random-seed=1232518908 

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: 0.91 0.98 1.09 3/64 16092
/proc/meminfo: memFree=1870128/2055920 swapFree=4179748/4192956
[pid=16092] ppid=16090 vsize=5356 CPUtime=0
/proc/16092/stat : 16092 (SatELiteGTI) S 16090 16092 15987 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310316878 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16092/statm: 1339 237 197 169 0 50 0

[startup+0.074916 s]
/proc/loadavg: 0.91 0.98 1.09 3/64 16092
/proc/meminfo: memFree=1870128/2055920 swapFree=4179748/4192956
[pid=16092] ppid=16090 vsize=5356 CPUtime=0
/proc/16092/stat : 16092 (SatELiteGTI) S 16090 16092 15987 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310316878 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16092/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101918 s]
/proc/loadavg: 0.91 0.98 1.09 3/64 16092
/proc/meminfo: memFree=1870128/2055920 swapFree=4179748/4192956
[pid=16092] ppid=16090 vsize=5356 CPUtime=0
/proc/16092/stat : 16092 (SatELiteGTI) S 16090 16092 15987 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310316878 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16092/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301949 s]
/proc/loadavg: 0.91 0.98 1.09 3/64 16092
/proc/meminfo: memFree=1870128/2055920 swapFree=4179748/4192956
[pid=16092] ppid=16090 vsize=5356 CPUtime=0
/proc/16092/stat : 16092 (SatELiteGTI) S 16090 16092 15987 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310316878 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16092/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702011 s]
/proc/loadavg: 0.91 0.98 1.09 3/64 16092
/proc/meminfo: memFree=1870128/2055920 swapFree=4179748/4192956
[pid=16092] ppid=16090 vsize=5356 CPUtime=0
/proc/16092/stat : 16092 (SatELiteGTI) S 16090 16092 15987 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310316878 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16092/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50112 s]
/proc/loadavg: 0.91 0.98 1.09 2/66 16098
/proc/meminfo: memFree=1867744/2055920 swapFree=4179748/4192956
[pid=16092] ppid=16090 vsize=5356 CPUtime=0
/proc/16092/stat : 16092 (SatELiteGTI) S 16090 16092 15987 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310316878 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16092/statm: 1339 239 197 169 0 50 0
[pid=16098] ppid=16092 vsize=4268 CPUtime=1.47
/proc/16098/stat : 16098 (minisat_static) R 16092 16092 15987 0 -1 4194304 713 0 0 0 147 0 0 0 25 0 1 0 310316879 4370432 699 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/16098/statm: 1067 699 76 170 0 894 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9624

[startup+3.10135 s]
/proc/loadavg: 0.91 0.98 1.09 2/66 16098
/proc/meminfo: memFree=1866656/2055920 swapFree=4179748/4192956
[pid=16092] ppid=16090 vsize=5356 CPUtime=0
/proc/16092/stat : 16092 (SatELiteGTI) S 16090 16092 15987 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310316878 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16092/statm: 1339 239 197 169 0 50 0
[pid=16098] ppid=16092 vsize=5360 CPUtime=3.07
/proc/16098/stat : 16098 (minisat_static) R 16092 16092 15987 0 -1 4194304 987 0 0 0 307 0 0 0 25 0 1 0 310316879 5488640 973 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16098/statm: 1340 973 76 170 0 1167 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10716

[startup+6.30181 s]
/proc/loadavg: 0.92 0.98 1.09 2/66 16098
/proc/meminfo: memFree=1864864/2055920 swapFree=4179748/4192956
[pid=16092] ppid=16090 vsize=5356 CPUtime=0
/proc/16092/stat : 16092 (SatELiteGTI) S 16090 16092 15987 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310316878 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16092/statm: 1339 239 197 169 0 50 0
[pid=16098] ppid=16092 vsize=6712 CPUtime=6.27
/proc/16098/stat : 16098 (minisat_static) R 16092 16092 15987 0 -1 4194304 1341 0 0 0 627 0 0 0 25 0 1 0 310316879 6873088 1327 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/16098/statm: 1678 1327 76 170 0 1505 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12068

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 1.09 2/66 16098
/proc/meminfo: memFree=1862816/2055920 swapFree=4179748/4192956
[pid=16092] ppid=16090 vsize=5356 CPUtime=0
/proc/16092/stat : 16092 (SatELiteGTI) S 16090 16092 15987 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310316878 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16092/statm: 1339 239 197 169 0 50 0
[pid=16098] ppid=16092 vsize=8644 CPUtime=12.67
/proc/16098/stat : 16098 (minisat_static) R 16092 16092 15987 0 -1 4194304 1791 0 0 0 1266 1 0 0 25 0 1 0 310316879 8851456 1777 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/16098/statm: 2161 1777 76 170 0 1988 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14000

[startup+25.5016 s]
/proc/loadavg: 0.94 0.98 1.09 2/66 16098
/proc/meminfo: memFree=1860320/2055920 swapFree=4179748/4192956
[pid=16092] ppid=16090 vsize=5356 CPUtime=0
/proc/16092/stat : 16092 (SatELiteGTI) S 16090 16092 15987 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310316878 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16092/statm: 1339 239 197 169 0 50 0
[pid=16098] ppid=16092 vsize=10916 CPUtime=25.47
/proc/16098/stat : 16098 (minisat_static) R 16092 16092 15987 0 -1 4194304 2361 0 0 0 2546 1 0 0 25 0 1 0 310316879 11177984 2347 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16098/statm: 2729 2347 76 170 0 2556 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16272

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 1.09 2/66 16098
/proc/meminfo: memFree=1859488/2055920 swapFree=4179748/4192956
[pid=16092] ppid=16090 vsize=5356 CPUtime=0
/proc/16092/stat : 16092 (SatELiteGTI) S 16090 16092 15987 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310316878 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16092/statm: 1339 239 197 169 0 50 0
[pid=16098] ppid=16092 vsize=11876 CPUtime=51.05
/proc/16098/stat : 16098 (minisat_static) R 16092 16092 15987 0 -1 4194304 2586 0 0 0 5104 1 0 0 25 0 1 0 310316879 12161024 2572 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/16098/statm: 2969 2572 76 170 0 2796 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 17232

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.08 2/66 16098
/proc/meminfo: memFree=1858144/2055920 swapFree=4179748/4192956
[pid=16092] ppid=16090 vsize=5356 CPUtime=0
/proc/16092/stat : 16092 (SatELiteGTI) S 16090 16092 15987 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310316878 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16092/statm: 1339 239 197 169 0 50 0
[pid=16098] ppid=16092 vsize=13076 CPUtime=102.24
/proc/16098/stat : 16098 (minisat_static) R 16092 16092 15987 0 -1 4194304 2897 0 0 0 10222 2 0 0 25 0 1 0 310316879 13389824 2883 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/16098/statm: 3269 2883 76 170 0 3096 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 18432

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/66 16098
/proc/meminfo: memFree=1856928/2055920 swapFree=4179748/4192956
[pid=16092] ppid=16090 vsize=5356 CPUtime=0
/proc/16092/stat : 16092 (SatELiteGTI) S 16090 16092 15987 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310316878 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16092/statm: 1339 239 197 169 0 50 0
[pid=16098] ppid=16092 vsize=14176 CPUtime=162.22
/proc/16098/stat : 16098 (minisat_static) R 16092 16092 15987 0 -1 4194304 3196 0 0 0 16220 2 0 0 25 0 1 0 310316879 14516224 3182 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/16098/statm: 3544 3182 76 170 0 3371 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 19532

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/66 16098
/proc/meminfo: memFree=1855584/2055920 swapFree=4179748/4192956
[pid=16092] ppid=16090 vsize=5356 CPUtime=0
/proc/16092/stat : 16092 (SatELiteGTI) S 16090 16092 15987 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310316878 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16092/statm: 1339 239 197 169 0 50 0
[pid=16098] ppid=16092 vsize=15648 CPUtime=222.2
/proc/16098/stat : 16098 (minisat_static) R 16092 16092 15987 0 -1 4194304 3516 0 0 0 22217 3 0 0 25 0 1 0 310316879 16023552 3502 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16098/statm: 3912 3502 76 170 0 3739 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 21004

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 16098
/proc/meminfo: memFree=1854304/2055920 swapFree=4179748/4192956
[pid=16092] ppid=16090 vsize=5356 CPUtime=0
/proc/16092/stat : 16092 (SatELiteGTI) S 16090 16092 15987 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310316878 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16092/statm: 1339 239 197 169 0 50 0
[pid=16098] ppid=16092 vsize=16928 CPUtime=282.18
/proc/16098/stat : 16098 (minisat_static) R 16092 16092 15987 0 -1 4194304 3818 0 0 0 28215 3 0 0 25 0 1 0 310316879 17334272 3804 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/16098/statm: 4232 3804 76 170 0 4059 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 22284

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 16098
/proc/meminfo: memFree=1852576/2055920 swapFree=4179748/4192956
[pid=16092] ppid=16090 vsize=5356 CPUtime=0
/proc/16092/stat : 16092 (SatELiteGTI) S 16090 16092 15987 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310316878 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16092/statm: 1339 239 197 169 0 50 0
[pid=16098] ppid=16092 vsize=18488 CPUtime=342.16
/proc/16098/stat : 16098 (minisat_static) R 16092 16092 15987 0 -1 4194304 4240 0 0 0 34212 4 0 0 25 0 1 0 310316879 18931712 4226 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/16098/statm: 4622 4226 76 170 0 4449 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 23844

[startup+402.301 s]
/proc/loadavg: 1.06 1.00 1.06 2/66 16100
/proc/meminfo: memFree=1852320/2055920 swapFree=4179748/4192956
[pid=16092] ppid=16090 vsize=5356 CPUtime=0
/proc/16092/stat : 16092 (SatELiteGTI) S 16090 16092 15987 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310316878 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16092/statm: 1339 239 197 169 0 50 0
[pid=16098] ppid=16092 vsize=18760 CPUtime=402.14
/proc/16098/stat : 16098 (minisat_static) R 16092 16092 15987 0 -1 4194304 4292 0 0 0 40210 4 0 0 25 0 1 0 310316879 19210240 4278 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16098/statm: 4690 4278 76 170 0 4517 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 24116

[startup+462.302 s]

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

[pid=16098] ppid=16092 vsize=20156 CPUtime=522.1
/proc/16098/stat : 16098 (minisat_static) R 16092 16092 15987 0 -1 4194304 4662 0 0 0 52206 4 0 0 25 0 1 0 310316879 20639744 4648 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16098/statm: 5039 4648 76 170 0 4866 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 25512

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 16100
/proc/meminfo: memFree=1849056/2055920 swapFree=4179748/4192956
[pid=16092] ppid=16090 vsize=5356 CPUtime=0
/proc/16092/stat : 16092 (SatELiteGTI) S 16090 16092 15987 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310316878 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16092/statm: 1339 239 197 169 0 50 0
[pid=16098] ppid=16092 vsize=22140 CPUtime=582.09
/proc/16098/stat : 16098 (minisat_static) R 16092 16092 15987 0 -1 4194304 5089 0 0 0 58204 5 0 0 25 0 1 0 310316879 22671360 5075 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/16098/statm: 5535 5075 76 170 0 5362 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 27496

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 16100
/proc/meminfo: memFree=1848928/2055920 swapFree=4179748/4192956
[pid=16092] ppid=16090 vsize=5356 CPUtime=0
/proc/16092/stat : 16092 (SatELiteGTI) S 16090 16092 15987 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310316878 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16092/statm: 1339 239 197 169 0 50 0
[pid=16098] ppid=16092 vsize=22284 CPUtime=642.07
/proc/16098/stat : 16098 (minisat_static) R 16092 16092 15987 0 -1 4194304 5110 0 0 0 64202 5 0 0 25 0 1 0 310316879 22818816 5096 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/16098/statm: 5571 5096 76 170 0 5398 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 27640

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 16100
/proc/meminfo: memFree=1847072/2055920 swapFree=4179748/4192956
[pid=16092] ppid=16090 vsize=5356 CPUtime=0
/proc/16092/stat : 16092 (SatELiteGTI) S 16090 16092 15987 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310316878 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16092/statm: 1339 239 197 169 0 50 0
[pid=16098] ppid=16092 vsize=23988 CPUtime=702.04
/proc/16098/stat : 16098 (minisat_static) R 16092 16092 15987 0 -1 4194304 5565 0 0 0 70199 5 0 0 25 0 1 0 310316879 24563712 5551 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16098/statm: 5997 5551 76 170 0 5824 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 29344

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 16100
/proc/meminfo: memFree=1847008/2055920 swapFree=4179748/4192956
[pid=16092] ppid=16090 vsize=5356 CPUtime=0
/proc/16092/stat : 16092 (SatELiteGTI) S 16090 16092 15987 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310316878 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16092/statm: 1339 239 197 169 0 50 0
[pid=16098] ppid=16092 vsize=24172 CPUtime=762.03
/proc/16098/stat : 16098 (minisat_static) R 16092 16092 15987 0 -1 4194304 5581 0 0 0 76197 6 0 0 25 0 1 0 310316879 24752128 5567 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/16098/statm: 6043 5567 76 170 0 5870 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 29528

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 16100
/proc/meminfo: memFree=1846752/2055920 swapFree=4179748/4192956
[pid=16092] ppid=16090 vsize=5356 CPUtime=0
/proc/16092/stat : 16092 (SatELiteGTI) S 16090 16092 15987 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310316878 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16092/statm: 1339 239 197 169 0 50 0
[pid=16098] ppid=16092 vsize=24368 CPUtime=822.01
/proc/16098/stat : 16098 (minisat_static) R 16092 16092 15987 0 -1 4194304 5636 0 0 0 82195 6 0 0 25 0 1 0 310316879 24952832 5622 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16098/statm: 6092 5622 76 170 0 5919 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 29724

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 16100
/proc/meminfo: memFree=1844896/2055920 swapFree=4179748/4192956
[pid=16092] ppid=16090 vsize=5356 CPUtime=0
/proc/16092/stat : 16092 (SatELiteGTI) S 16090 16092 15987 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310316878 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16092/statm: 1339 239 197 169 0 50 0
[pid=16098] ppid=16092 vsize=26188 CPUtime=881.98
/proc/16098/stat : 16098 (minisat_static) R 16092 16092 15987 0 -1 4194304 6101 0 0 0 88192 6 0 0 25 0 1 0 310316879 26816512 6087 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/16098/statm: 6547 6087 76 170 0 6374 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 31544

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16100
/proc/meminfo: memFree=1844832/2055920 swapFree=4179748/4192956
[pid=16092] ppid=16090 vsize=5356 CPUtime=0
/proc/16092/stat : 16092 (SatELiteGTI) S 16090 16092 15987 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310316878 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16092/statm: 1339 239 197 169 0 50 0
[pid=16098] ppid=16092 vsize=26188 CPUtime=941.96
/proc/16098/stat : 16098 (minisat_static) R 16092 16092 15987 0 -1 4194304 6101 0 0 0 94190 6 0 0 25 0 1 0 310316879 26816512 6087 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16098/statm: 6547 6087 76 170 0 6374 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 31544

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16100
/proc/meminfo: memFree=1844832/2055920 swapFree=4179748/4192956
[pid=16092] ppid=16090 vsize=5356 CPUtime=0
/proc/16092/stat : 16092 (SatELiteGTI) S 16090 16092 15987 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310316878 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16092/statm: 1339 239 197 169 0 50 0
[pid=16098] ppid=16092 vsize=26188 CPUtime=1001.94
/proc/16098/stat : 16098 (minisat_static) R 16092 16092 15987 0 -1 4194304 6109 0 0 0 100188 6 0 0 25 0 1 0 310316879 26816512 6095 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/16098/statm: 6547 6095 76 170 0 6374 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 31544

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16100
/proc/meminfo: memFree=1844256/2055920 swapFree=4179748/4192956
[pid=16092] ppid=16090 vsize=5356 CPUtime=0
/proc/16092/stat : 16092 (SatELiteGTI) S 16090 16092 15987 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310316878 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16092/statm: 1339 239 197 169 0 50 0
[pid=16098] ppid=16092 vsize=26960 CPUtime=1061.93
/proc/16098/stat : 16098 (minisat_static) R 16092 16092 15987 0 -1 4194304 6295 0 0 0 106186 7 0 0 25 0 1 0 310316879 27607040 6281 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16098/statm: 6740 6281 76 170 0 6567 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 32316

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16100
/proc/meminfo: memFree=1842400/2055920 swapFree=4179748/4192956
[pid=16092] ppid=16090 vsize=5356 CPUtime=0
/proc/16092/stat : 16092 (SatELiteGTI) S 16090 16092 15987 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310316878 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16092/statm: 1339 239 197 169 0 50 0
[pid=16098] ppid=16092 vsize=28692 CPUtime=1121.91
/proc/16098/stat : 16098 (minisat_static) R 16092 16092 15987 0 -1 4194304 6734 0 0 0 112184 7 0 0 25 0 1 0 310316879 29380608 6720 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16098/statm: 7173 6720 76 170 0 7000 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 34048

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16100
/proc/meminfo: memFree=1842336/2055920 swapFree=4179748/4192956
[pid=16092] ppid=16090 vsize=5356 CPUtime=0
/proc/16092/stat : 16092 (SatELiteGTI) S 16090 16092 15987 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310316878 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16092/statm: 1339 239 197 169 0 50 0
[pid=16098] ppid=16092 vsize=28692 CPUtime=1181.89
/proc/16098/stat : 16098 (minisat_static) R 16092 16092 15987 0 -1 4194304 6734 0 0 0 118182 7 0 0 25 0 1 0 310316879 29380608 6720 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/16098/statm: 7173 6720 76 170 0 7000 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 34048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16100
/proc/meminfo: memFree=1842336/2055920 swapFree=4179748/4192956
[pid=16092] ppid=16090 vsize=5356 CPUtime=0
/proc/16092/stat : 16092 (SatELiteGTI) S 16090 16092 15987 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310316878 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16092/statm: 1339 239 197 169 0 50 0
[pid=16098] ppid=16092 vsize=28692 CPUtime=1200.08
/proc/16098/stat : 16098 (minisat_static) R 16092 16092 15987 0 -1 4194304 6734 0 0 0 120001 7 0 0 25 0 1 0 310316879 29380608 6720 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16098/statm: 7173 6720 76 170 0 7000 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 34048

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16100
/proc/meminfo: memFree=1842336/2055920 swapFree=4179748/4192956
[pid=16092] ppid=16090 vsize=5356 CPUtime=0
/proc/16092/stat : 16092 (SatELiteGTI) S 16090 16092 15987 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310316878 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16092/statm: 1339 239 197 169 0 50 0
[pid=16098] ppid=16092 vsize=28692 CPUtime=1200.08
/proc/16098/stat : 16098 (minisat_static) R 16092 16092 15987 0 -1 4194304 6734 0 0 0 120001 7 0 0 25 0 1 0 310316879 29380608 6720 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16098/statm: 7173 6720 76 170 0 7000 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 34048

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.12
CPU user time (s): 1200.03
CPU system time (s): 0.089986
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 34048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7492
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= 25
involuntary context switches= 2531

runsolver used 1.2978 second user time and 3.08053 second system time

The end

Launcher Data 

Begin job on node30 at 2009-05-20 14:34:01
IDJOB=1833518
IDBENCH=70722
IDSOLVER=672
FILE ID=node30/1833518-1242822841
PBS_JOBID= 9322494
Free space on /tmp= 66396 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1924575376-025.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833518-1242822841/watcher-1833518-1242822841 -o /tmp/evaluation-result-1833518-1242822841/solver-1833518-1242822841 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833518-1242822841.cnf -random-seed=1232518908

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

MD5SUM BENCH= 6fb0ba561e085817334f61be44abbbd8
RANDOM SEED=1232518908

node30.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		: 3000.265
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		: 3000.265
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:       1870608 kB
Buffers:         47824 kB
Cached:          90020 kB
SwapCached:       7540 kB
Active:          53036 kB
Inactive:        93792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1870608 kB
SwapTotal:     4192956 kB
SwapFree:      4179748 kB
Dirty:            1600 kB
Writeback:           0 kB
Mapped:          14048 kB
Slab:            24620 kB
Committed_AS:  1148200 kB
PageTables:       1360 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= 66396 MiB
End job on node30 at 2009-05-20 14:54:04