Trace number 1833542

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSAT 09z 2009-03-22? (TO) 1200.12 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S1674394075-027.cnf
MD5SUM6324d57907fe9330330d9cdcd71a4730
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009998
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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 |    1615     4845 |     484       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1602     4899 |      --       0       --      -- |     --   | -13/54
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 368   #clauses: 1602   #literals: 4899
0.00/0.01	c CPU time:   0.003999 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   : 368          
0.00/0.01	c Number of clauses     : 1602         
0.00/0.01	c Parsing time: 0.00         s
1200.10/1200.71	HOME/SatELiteGTI: line 36: 18246 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-1833542-1242823009/watcher-1833542-1242823009 -o /tmp/evaluation-result-1833542-1242823009/solver-1833542-1242823009 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833542-1242823009.cnf -random-seed=2007554423 

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 1.07 3/64 18240
/proc/meminfo: memFree=1965336/2055920 swapFree=4168320/4192956
[pid=18240] ppid=18238 vsize=5356 CPUtime=0
/proc/18240/stat : 18240 (SatELiteGTI) S 18238 18240 18135 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 310333898 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 253307355218 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/18240/statm: 1339 235 195 169 0 50 0
[pid=18241] ppid=18240 vsize=5356 CPUtime=0
/proc/18241/stat : 18241 (SatELiteGTI) S 18240 18240 18135 0 -1 4194368 51 25 0 0 0 0 0 0 18 0 1 0 310333899 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/18241/statm: 1339 238 198 169 0 50 0
[pid=18243] ppid=18241 vsize=0 CPUtime=0
/proc/18243/stat : 18243 (sed) R 18241 18240 18135 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 310333899 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/18243/statm: 0 0 0 0 0 0 0

[startup+0.0352081 s]
/proc/loadavg: 1.00 1.00 1.07 3/64 18240
/proc/meminfo: memFree=1965336/2055920 swapFree=4168320/4192956
[pid=18240] ppid=18238 vsize=5356 CPUtime=0
/proc/18240/stat : 18240 (SatELiteGTI) S 18238 18240 18135 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 310333898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18240/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102214 s]
/proc/loadavg: 1.00 1.00 1.07 3/64 18240
/proc/meminfo: memFree=1965336/2055920 swapFree=4168320/4192956
[pid=18240] ppid=18238 vsize=5356 CPUtime=0
/proc/18240/stat : 18240 (SatELiteGTI) S 18238 18240 18135 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 310333898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18240/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301248 s]
/proc/loadavg: 1.00 1.00 1.07 3/64 18240
/proc/meminfo: memFree=1965336/2055920 swapFree=4168320/4192956
[pid=18240] ppid=18238 vsize=5356 CPUtime=0
/proc/18240/stat : 18240 (SatELiteGTI) S 18238 18240 18135 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 310333898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18240/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701316 s]
/proc/loadavg: 1.00 1.00 1.07 3/64 18240
/proc/meminfo: memFree=1965336/2055920 swapFree=4168320/4192956
[pid=18240] ppid=18238 vsize=5356 CPUtime=0
/proc/18240/stat : 18240 (SatELiteGTI) S 18238 18240 18135 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 310333898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18240/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50145 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 18246
/proc/meminfo: memFree=1963200/2055920 swapFree=4168320/4192956
[pid=18240] ppid=18238 vsize=5356 CPUtime=0
/proc/18240/stat : 18240 (SatELiteGTI) S 18238 18240 18135 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 310333898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18240/statm: 1339 239 197 169 0 50 0
[pid=18246] ppid=18240 vsize=4140 CPUtime=1.48
/proc/18246/stat : 18246 (minisat_static) R 18240 18240 18135 0 -1 4194304 662 0 0 0 148 0 0 0 25 0 1 0 310333900 4239360 648 1992294400 134512640 135212243 4294956240 18446744073709551615 134526445 0 0 4096 3 0 0 0 17 0 0 0
/proc/18246/statm: 1035 648 76 170 0 862 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9496

[startup+3.10173 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 18246
/proc/meminfo: memFree=1962176/2055920 swapFree=4168320/4192956
[pid=18240] ppid=18238 vsize=5356 CPUtime=0
/proc/18240/stat : 18240 (SatELiteGTI) S 18238 18240 18135 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 310333898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18240/statm: 1339 239 197 169 0 50 0
[pid=18246] ppid=18240 vsize=4932 CPUtime=3.08
/proc/18246/stat : 18246 (minisat_static) R 18240 18240 18135 0 -1 4194304 890 0 0 0 308 0 0 0 25 0 1 0 310333900 5050368 876 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18246/statm: 1233 876 76 170 0 1060 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10288

[startup+6.30127 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 18246
/proc/meminfo: memFree=1960640/2055920 swapFree=4168320/4192956
[pid=18240] ppid=18238 vsize=5356 CPUtime=0
/proc/18240/stat : 18240 (SatELiteGTI) S 18238 18240 18135 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 310333898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18240/statm: 1339 239 197 169 0 50 0
[pid=18246] ppid=18240 vsize=6168 CPUtime=6.28
/proc/18246/stat : 18246 (minisat_static) R 18240 18240 18135 0 -1 4194304 1201 0 0 0 628 0 0 0 25 0 1 0 310333900 6316032 1187 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18246/statm: 1542 1187 76 170 0 1369 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11524

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 18246
/proc/meminfo: memFree=1958984/2055920 swapFree=4168320/4192956
[pid=18240] ppid=18238 vsize=5356 CPUtime=0
/proc/18240/stat : 18240 (SatELiteGTI) S 18238 18240 18135 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 310333898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18240/statm: 1339 239 197 169 0 50 0
[pid=18246] ppid=18240 vsize=7720 CPUtime=12.68
/proc/18246/stat : 18246 (minisat_static) R 18240 18240 18135 0 -1 4194304 1584 0 0 0 1267 1 0 0 25 0 1 0 310333900 7905280 1570 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18246/statm: 1930 1570 76 170 0 1757 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13076

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 18246
/proc/meminfo: memFree=1956808/2055920 swapFree=4168320/4192956
[pid=18240] ppid=18238 vsize=5356 CPUtime=0
/proc/18240/stat : 18240 (SatELiteGTI) S 18238 18240 18135 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 310333898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18240/statm: 1339 239 197 169 0 50 0
[pid=18246] ppid=18240 vsize=9988 CPUtime=25.46
/proc/18246/stat : 18246 (minisat_static) R 18240 18240 18135 0 -1 4194304 2123 0 0 0 2545 1 0 0 25 0 1 0 310333900 10227712 2109 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18246/statm: 2497 2109 76 170 0 2324 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15344

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 18246
/proc/meminfo: memFree=1956360/2055920 swapFree=4168320/4192956
[pid=18240] ppid=18238 vsize=5356 CPUtime=0
/proc/18240/stat : 18240 (SatELiteGTI) S 18238 18240 18135 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 310333898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18240/statm: 1339 239 197 169 0 50 0
[pid=18246] ppid=18240 vsize=10540 CPUtime=51.06
/proc/18246/stat : 18246 (minisat_static) R 18240 18240 18135 0 -1 4194304 2259 0 0 0 5104 2 0 0 25 0 1 0 310333900 10792960 2245 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18246/statm: 2635 2245 76 170 0 2462 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15896

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 18246
/proc/meminfo: memFree=1954696/2055920 swapFree=4168320/4192956
[pid=18240] ppid=18238 vsize=5356 CPUtime=0
/proc/18240/stat : 18240 (SatELiteGTI) S 18238 18240 18135 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 310333898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18240/statm: 1339 239 197 169 0 50 0
[pid=18246] ppid=18240 vsize=12052 CPUtime=102.23
/proc/18246/stat : 18246 (minisat_static) R 18240 18240 18135 0 -1 4194304 2617 0 0 0 10221 2 0 0 25 0 1 0 310333900 12341248 2603 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/18246/statm: 3013 2603 76 170 0 2840 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 17408

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 18246
/proc/meminfo: memFree=1953672/2055920 swapFree=4168320/4192956
[pid=18240] ppid=18238 vsize=5356 CPUtime=0
/proc/18240/stat : 18240 (SatELiteGTI) S 18238 18240 18135 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 310333898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18240/statm: 1339 239 197 169 0 50 0
[pid=18246] ppid=18240 vsize=12888 CPUtime=162.19
/proc/18246/stat : 18246 (minisat_static) R 18240 18240 18135 0 -1 4194304 2862 0 0 0 16217 2 0 0 25 0 1 0 310333900 13197312 2848 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18246/statm: 3222 2848 76 170 0 3049 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 18244

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 18246
/proc/meminfo: memFree=1952264/2055920 swapFree=4168320/4192956
[pid=18240] ppid=18238 vsize=5356 CPUtime=0
/proc/18240/stat : 18240 (SatELiteGTI) S 18238 18240 18135 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 310333898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18240/statm: 1339 239 197 169 0 50 0
[pid=18246] ppid=18240 vsize=14528 CPUtime=222.16
/proc/18246/stat : 18246 (minisat_static) R 18240 18240 18135 0 -1 4194304 3204 0 0 0 22213 3 0 0 25 0 1 0 310333900 14876672 3190 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/18246/statm: 3632 3190 76 170 0 3459 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 19884

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 18246
/proc/meminfo: memFree=1951112/2055920 swapFree=4168320/4192956
[pid=18240] ppid=18238 vsize=5356 CPUtime=0
/proc/18240/stat : 18240 (SatELiteGTI) S 18238 18240 18135 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 310333898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18240/statm: 1339 239 197 169 0 50 0
[pid=18246] ppid=18240 vsize=15756 CPUtime=282.14
/proc/18246/stat : 18246 (minisat_static) R 18240 18240 18135 0 -1 4194304 3497 0 0 0 28210 4 0 0 25 0 1 0 310333900 16134144 3483 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 0 0 0
/proc/18246/statm: 3939 3483 76 170 0 3766 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 21112

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 18248
/proc/meminfo: memFree=1949896/2055920 swapFree=4168320/4192956
[pid=18240] ppid=18238 vsize=5356 CPUtime=0
/proc/18240/stat : 18240 (SatELiteGTI) S 18238 18240 18135 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 310333898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18240/statm: 1339 239 197 169 0 50 0
[pid=18246] ppid=18240 vsize=17044 CPUtime=342.1
/proc/18246/stat : 18246 (minisat_static) R 18240 18240 18135 0 -1 4194304 3826 0 0 0 34206 4 0 0 25 0 1 0 310333900 17453056 3812 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 0 0 0
/proc/18246/statm: 4261 3812 76 170 0 4088 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 22400

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 18248
/proc/meminfo: memFree=1949704/2055920 swapFree=4168320/4192956
[pid=18240] ppid=18238 vsize=5356 CPUtime=0
/proc/18240/stat : 18240 (SatELiteGTI) S 18238 18240 18135 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 310333898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18240/statm: 1339 239 197 169 0 50 0
[pid=18246] ppid=18240 vsize=17220 CPUtime=402.07

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

[pid=18246] ppid=18240 vsize=18856 CPUtime=522
/proc/18246/stat : 18246 (minisat_static) R 18240 18240 18135 0 -1 4194304 4260 0 0 0 52196 4 0 0 25 0 1 0 310333900 19308544 4246 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18246/statm: 4714 4246 76 170 0 4541 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 24212

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 18248
/proc/meminfo: memFree=1946504/2055920 swapFree=4168320/4192956
[pid=18240] ppid=18238 vsize=5356 CPUtime=0
/proc/18240/stat : 18240 (SatELiteGTI) S 18238 18240 18135 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 310333898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18240/statm: 1339 239 197 169 0 50 0
[pid=18246] ppid=18240 vsize=20544 CPUtime=581.98
/proc/18246/stat : 18246 (minisat_static) R 18240 18240 18135 0 -1 4194304 4623 0 0 0 58193 5 0 0 25 0 1 0 310333900 21037056 4609 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18246/statm: 5136 4609 76 170 0 4963 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 25900

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18248
/proc/meminfo: memFree=1946440/2055920 swapFree=4168320/4192956
[pid=18240] ppid=18238 vsize=5356 CPUtime=0
/proc/18240/stat : 18240 (SatELiteGTI) S 18238 18240 18135 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 310333898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18240/statm: 1339 239 197 169 0 50 0
[pid=18246] ppid=18240 vsize=20544 CPUtime=641.96
/proc/18246/stat : 18246 (minisat_static) R 18240 18240 18135 0 -1 4194304 4635 0 0 0 64191 5 0 0 25 0 1 0 310333900 21037056 4621 1992294400 134512640 135212243 4294956240 18446744073709551615 134526068 0 0 4096 3 0 0 0 17 0 0 0
/proc/18246/statm: 5136 4621 76 170 0 4963 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 25900

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18248
/proc/meminfo: memFree=1944712/2055920 swapFree=4168320/4192956
[pid=18240] ppid=18238 vsize=5356 CPUtime=0
/proc/18240/stat : 18240 (SatELiteGTI) S 18238 18240 18135 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 310333898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18240/statm: 1339 239 197 169 0 50 0
[pid=18246] ppid=18240 vsize=22372 CPUtime=701.92
/proc/18246/stat : 18246 (minisat_static) R 18240 18240 18135 0 -1 4194304 5059 0 0 0 70187 5 0 0 25 0 1 0 310333900 22908928 5045 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18246/statm: 5593 5045 76 170 0 5420 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 27728

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18248
/proc/meminfo: memFree=1944392/2055920 swapFree=4168320/4192956
[pid=18240] ppid=18238 vsize=5356 CPUtime=0
/proc/18240/stat : 18240 (SatELiteGTI) S 18238 18240 18135 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 310333898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18240/statm: 1339 239 197 169 0 50 0
[pid=18246] ppid=18240 vsize=22372 CPUtime=761.9
/proc/18246/stat : 18246 (minisat_static) R 18240 18240 18135 0 -1 4194304 5098 0 0 0 76185 5 0 0 25 0 1 0 310333900 22908928 5084 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18246/statm: 5593 5084 76 170 0 5420 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 27728

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18248
/proc/meminfo: memFree=1944264/2055920 swapFree=4168320/4192956
[pid=18240] ppid=18238 vsize=5356 CPUtime=0
/proc/18240/stat : 18240 (SatELiteGTI) S 18238 18240 18135 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 310333898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18240/statm: 1339 239 197 169 0 50 0
[pid=18246] ppid=18240 vsize=22684 CPUtime=821.87
/proc/18246/stat : 18246 (minisat_static) R 18240 18240 18135 0 -1 4194304 5139 0 0 0 82182 5 0 0 25 0 1 0 310333900 23228416 5125 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18246/statm: 5671 5125 76 170 0 5498 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 28040

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18248
/proc/meminfo: memFree=1942984/2055920 swapFree=4168320/4192956
[pid=18240] ppid=18238 vsize=5356 CPUtime=0
/proc/18240/stat : 18240 (SatELiteGTI) S 18238 18240 18135 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 310333898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18240/statm: 1339 239 197 169 0 50 0
[pid=18246] ppid=18240 vsize=23952 CPUtime=881.84
/proc/18246/stat : 18246 (minisat_static) R 18240 18240 18135 0 -1 4194304 5473 0 0 0 88179 5 0 0 25 0 1 0 310333900 24526848 5459 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/18246/statm: 5988 5459 76 170 0 5815 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 29308

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18248
/proc/meminfo: memFree=1942408/2055920 swapFree=4168320/4192956
[pid=18240] ppid=18238 vsize=5356 CPUtime=0
/proc/18240/stat : 18240 (SatELiteGTI) S 18238 18240 18135 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 310333898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18240/statm: 1339 239 197 169 0 50 0
[pid=18246] ppid=18240 vsize=24516 CPUtime=941.82
/proc/18246/stat : 18246 (minisat_static) R 18240 18240 18135 0 -1 4194304 5600 0 0 0 94176 6 0 0 25 0 1 0 310333900 25104384 5586 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18246/statm: 6129 5586 76 170 0 5956 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 29872

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18248
/proc/meminfo: memFree=1942216/2055920 swapFree=4168320/4192956
[pid=18240] ppid=18238 vsize=5356 CPUtime=0
/proc/18240/stat : 18240 (SatELiteGTI) S 18238 18240 18135 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 310333898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18240/statm: 1339 239 197 169 0 50 0
[pid=18246] ppid=18240 vsize=24680 CPUtime=1001.79
/proc/18246/stat : 18246 (minisat_static) R 18240 18240 18135 0 -1 4194304 5643 0 0 0 100173 6 0 0 25 0 1 0 310333900 25272320 5629 1992294400 134512640 135212243 4294956240 18446744073709551615 134535816 0 0 4096 3 0 0 0 17 0 0 0
/proc/18246/statm: 6170 5629 76 170 0 5997 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 30036

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18248
/proc/meminfo: memFree=1941896/2055920 swapFree=4168320/4192956
[pid=18240] ppid=18238 vsize=5356 CPUtime=0
/proc/18240/stat : 18240 (SatELiteGTI) S 18238 18240 18135 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 310333898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18240/statm: 1339 239 197 169 0 50 0
[pid=18246] ppid=18240 vsize=24944 CPUtime=1061.76
/proc/18246/stat : 18246 (minisat_static) R 18240 18240 18135 0 -1 4194304 5716 0 0 0 106170 6 0 0 25 0 1 0 310333900 25542656 5702 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/18246/statm: 6236 5702 76 170 0 6063 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 30300

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18248
/proc/meminfo: memFree=1940040/2055920 swapFree=4168320/4192956
[pid=18240] ppid=18238 vsize=5356 CPUtime=0
/proc/18240/stat : 18240 (SatELiteGTI) S 18238 18240 18135 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 310333898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18240/statm: 1339 239 197 169 0 50 0
[pid=18246] ppid=18240 vsize=26672 CPUtime=1121.74
/proc/18246/stat : 18246 (minisat_static) R 18240 18240 18135 0 -1 4194304 6155 0 0 0 112167 7 0 0 25 0 1 0 310333900 27312128 6141 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18246/statm: 6668 6141 76 170 0 6495 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 32028

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18248
/proc/meminfo: memFree=1939976/2055920 swapFree=4168320/4192956
[pid=18240] ppid=18238 vsize=5356 CPUtime=0
/proc/18240/stat : 18240 (SatELiteGTI) S 18238 18240 18135 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 310333898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18240/statm: 1339 239 197 169 0 50 0
[pid=18246] ppid=18240 vsize=26672 CPUtime=1181.71
/proc/18246/stat : 18246 (minisat_static) R 18240 18240 18135 0 -1 4194304 6160 0 0 0 118164 7 0 0 25 0 1 0 310333900 27312128 6146 1992294400 134512640 135212243 4294956240 18446744073709551615 134526461 0 0 4096 3 0 0 0 17 0 0 0
/proc/18246/statm: 6668 6146 76 170 0 6495 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 32028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18248
/proc/meminfo: memFree=1939912/2055920 swapFree=4168320/4192956
[pid=18240] ppid=18238 vsize=5356 CPUtime=0
/proc/18240/stat : 18240 (SatELiteGTI) S 18238 18240 18135 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 310333898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18240/statm: 1339 239 197 169 0 50 0
[pid=18246] ppid=18240 vsize=26944 CPUtime=1200.1
/proc/18246/stat : 18246 (minisat_static) R 18240 18240 18135 0 -1 4194304 6181 0 0 0 120003 7 0 0 25 0 1 0 310333900 27590656 6167 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18246/statm: 6736 6167 76 170 0 6563 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 32300

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18248
/proc/meminfo: memFree=1939912/2055920 swapFree=4168320/4192956
[pid=18240] ppid=18238 vsize=5356 CPUtime=0
/proc/18240/stat : 18240 (SatELiteGTI) S 18238 18240 18135 0 -1 4194304 335 403 0 0 0 0 0 0 16 0 1 0 310333898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18240/statm: 1339 239 197 169 0 50 0
[pid=18246] ppid=18240 vsize=26944 CPUtime=1200.1
/proc/18246/stat : 18246 (minisat_static) R 18240 18240 18135 0 -1 4194304 6181 0 0 0 120003 7 0 0 25 0 1 0 310333900 27590656 6167 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18246/statm: 6736 6167 76 170 0 6563 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 32300

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.12
CPU user time (s): 1200.04
CPU system time (s): 0.084987
CPU usage (%): 99.9508
Max. virtual memory (cumulated for all children) (KiB): 32300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6929
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= 3346

runsolver used 1.08683 second user time and 3.2885 second system time

The end

Launcher Data 

Begin job on node25 at 2009-05-20 14:36:49
IDJOB=1833542
IDBENCH=70734
IDSOLVER=672
FILE ID=node25/1833542-1242823009
PBS_JOBID= 9322536
Free space on /tmp= 66388 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S1674394075-027.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833542-1242823009/watcher-1833542-1242823009 -o /tmp/evaluation-result-1833542-1242823009/solver-1833542-1242823009 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833542-1242823009.cnf -random-seed=2007554423

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

MD5SUM BENCH= 6324d57907fe9330330d9cdcd71a4730
RANDOM SEED=2007554423

node25.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		: 3000.259
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		: 3000.259
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:       1965816 kB
Buffers:         13032 kB
Cached:          25804 kB
SwapCached:      18624 kB
Active:          37048 kB
Inactive:        21852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1965816 kB
SwapTotal:     4192956 kB
SwapFree:      4168320 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          13920 kB
Slab:            17276 kB
Committed_AS:  1018064 kB
PageTables:       1464 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= 66388 MiB
End job on node25 at 2009-05-20 14:56:52