Trace number 1833190

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) 1200.05 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S1528023000-027.cnf
MD5SUM33b4b8b17ca915888003039597e2272b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark269.069
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1779     5383 |      --       0       --      -- |     --   | -6/28
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 414   #clauses: 1779   #literals: 5383
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   : 414          
0.00/0.01	c Number of clauses     : 1779         
0.00/0.01	c Parsing time: 0.00         s
1200.02/1200.51	HOME/SatELiteGTI: line 36: 12937 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-1833190-1242802569/watcher-1833190-1242802569 -o /tmp/evaluation-result-1833190-1242802569/solver-1833190-1242802569 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833190-1242802569.cnf -random-seed=301726378 

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: 0.99 0.97 0.94 3/64 12931
/proc/meminfo: memFree=1616760/2055920 swapFree=4179880/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0
/proc/12931/stat : 12931 (SatELiteGTI) S 12929 12931 12740 0 -1 4194304 276 0 0 0 0 0 0 0 16 0 1 0 308283262 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 227607806034 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/12931/statm: 1339 235 195 169 0 50 0
[pid=12932] ppid=12931 vsize=5356 CPUtime=0
/proc/12932/stat : 12932 (SatELiteGTI) R 12931 12931 12740 0 -1 4194368 51 25 0 0 0 0 0 0 20 0 1 0 308283262 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4096 65538 0 0 0 17 0 0 0
/proc/12932/statm: 1339 238 198 169 0 50 0
[pid=12934] ppid=12932 vsize=0 CPUtime=0
/proc/12934/stat : 12934 (sed) Z 12932 12931 12740 0 -1 4194316 163 0 0 0 0 0 0 0 18 0 1 0 308283263 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/12934/statm: 0 0 0 0 0 0 0

[startup+0.041591 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 12931
/proc/meminfo: memFree=1616760/2055920 swapFree=4179880/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0
/proc/12931/stat : 12931 (SatELiteGTI) S 12929 12931 12740 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308283262 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.1016 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 12931
/proc/meminfo: memFree=1616760/2055920 swapFree=4179880/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0
/proc/12931/stat : 12931 (SatELiteGTI) S 12929 12931 12740 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308283262 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301639 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 12931
/proc/meminfo: memFree=1616760/2055920 swapFree=4179880/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0
/proc/12931/stat : 12931 (SatELiteGTI) S 12929 12931 12740 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308283262 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701718 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 12931
/proc/meminfo: memFree=1616760/2055920 swapFree=4179880/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0
/proc/12931/stat : 12931 (SatELiteGTI) S 12929 12931 12740 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308283262 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50188 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 12937
/proc/meminfo: memFree=1614568/2055920 swapFree=4179880/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0
/proc/12931/stat : 12931 (SatELiteGTI) S 12929 12931 12740 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308283262 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 239 197 169 0 50 0
[pid=12937] ppid=12931 vsize=4060 CPUtime=1.48
/proc/12937/stat : 12937 (minisat_static) R 12931 12931 12740 0 -1 4194304 651 0 0 0 148 0 0 0 25 0 1 0 308283264 4157440 637 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/12937/statm: 1015 637 76 170 0 842 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9416

[startup+3.10119 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 12937
/proc/meminfo: memFree=1613608/2055920 swapFree=4179880/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0
/proc/12931/stat : 12931 (SatELiteGTI) S 12929 12931 12740 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308283262 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 239 197 169 0 50 0
[pid=12937] ppid=12931 vsize=4984 CPUtime=3.07
/proc/12937/stat : 12937 (minisat_static) R 12931 12931 12740 0 -1 4194304 907 0 0 0 307 0 0 0 25 0 1 0 308283264 5103616 893 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/12937/statm: 1246 893 76 170 0 1073 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10340

[startup+6.30182 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 12937
/proc/meminfo: memFree=1611952/2055920 swapFree=4179880/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0
/proc/12931/stat : 12931 (SatELiteGTI) S 12929 12931 12740 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308283262 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 239 197 169 0 50 0
[pid=12937] ppid=12931 vsize=6336 CPUtime=6.28
/proc/12937/stat : 12937 (minisat_static) R 12931 12931 12740 0 -1 4194304 1234 0 0 0 627 1 0 0 25 0 1 0 308283264 6488064 1220 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/12937/statm: 1584 1220 76 170 0 1411 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11692

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 12937
/proc/meminfo: memFree=1609968/2055920 swapFree=4179880/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0
/proc/12931/stat : 12931 (SatELiteGTI) S 12929 12931 12740 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308283262 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 239 197 169 0 50 0
[pid=12937] ppid=12931 vsize=8136 CPUtime=12.67
/proc/12937/stat : 12937 (minisat_static) R 12931 12931 12740 0 -1 4194304 1661 0 0 0 1266 1 0 0 25 0 1 0 308283264 8331264 1647 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12937/statm: 2034 1647 76 170 0 1861 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13492

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 12937
/proc/meminfo: memFree=1607536/2055920 swapFree=4179880/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0
/proc/12931/stat : 12931 (SatELiteGTI) S 12929 12931 12740 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308283262 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 239 197 169 0 50 0
[pid=12937] ppid=12931 vsize=10384 CPUtime=25.47
/proc/12937/stat : 12937 (minisat_static) R 12931 12931 12740 0 -1 4194304 2236 0 0 0 2545 2 0 0 25 0 1 0 308283264 10633216 2222 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/12937/statm: 2596 2222 76 170 0 2423 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15740

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 12937
/proc/meminfo: memFree=1607216/2055920 swapFree=4179880/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0
/proc/12931/stat : 12931 (SatELiteGTI) S 12929 12931 12740 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308283262 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 239 197 169 0 50 0
[pid=12937] ppid=12931 vsize=10808 CPUtime=51.05
/proc/12937/stat : 12937 (minisat_static) R 12931 12931 12740 0 -1 4194304 2317 0 0 0 5103 2 0 0 25 0 1 0 308283264 11067392 2303 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/12937/statm: 2702 2303 76 170 0 2529 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 16164

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 12937
/proc/meminfo: memFree=1605360/2055920 swapFree=4179880/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0
/proc/12931/stat : 12931 (SatELiteGTI) S 12929 12931 12740 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308283262 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 239 197 169 0 50 0
[pid=12937] ppid=12931 vsize=12524 CPUtime=102.24
/proc/12937/stat : 12937 (minisat_static) R 12931 12931 12740 0 -1 4194304 2778 0 0 0 10221 3 0 0 25 0 1 0 308283264 12824576 2764 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12937/statm: 3131 2764 76 170 0 2958 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 17880

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 12937
/proc/meminfo: memFree=1604272/2055920 swapFree=4179880/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0
/proc/12931/stat : 12931 (SatELiteGTI) S 12929 12931 12740 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308283262 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 239 197 169 0 50 0
[pid=12937] ppid=12931 vsize=13776 CPUtime=162.21
/proc/12937/stat : 12937 (minisat_static) R 12931 12931 12740 0 -1 4194304 3039 0 0 0 16218 3 0 0 25 0 1 0 308283264 14106624 3025 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12937/statm: 3444 3025 76 170 0 3271 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 19132

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 12937
/proc/meminfo: memFree=1603184/2055920 swapFree=4179880/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0
/proc/12931/stat : 12931 (SatELiteGTI) S 12929 12931 12740 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308283262 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 239 197 169 0 50 0
[pid=12937] ppid=12931 vsize=14800 CPUtime=222.19
/proc/12937/stat : 12937 (minisat_static) R 12931 12931 12740 0 -1 4194304 3305 0 0 0 22215 4 0 0 25 0 1 0 308283264 15155200 3291 1992294400 134512640 135212243 4294956240 18446744073709551615 134526464 0 0 4096 3 0 0 0 17 1 0 0
/proc/12937/statm: 3700 3291 76 170 0 3527 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 20156

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 12937
/proc/meminfo: memFree=1601840/2055920 swapFree=4179880/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0
/proc/12931/stat : 12931 (SatELiteGTI) S 12929 12931 12740 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308283262 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 239 197 169 0 50 0
[pid=12937] ppid=12931 vsize=16132 CPUtime=282.17
/proc/12937/stat : 12937 (minisat_static) R 12931 12931 12740 0 -1 4194304 3638 0 0 0 28212 5 0 0 25 0 1 0 308283264 16519168 3624 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 1 0 0
/proc/12937/statm: 4033 3624 76 170 0 3860 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 21488

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 12943
/proc/meminfo: memFree=1601512/2055920 swapFree=4179880/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0
/proc/12931/stat : 12931 (SatELiteGTI) S 12929 12931 12740 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308283262 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 239 197 169 0 50 0
[pid=12937] ppid=12931 vsize=16264 CPUtime=342.14
/proc/12937/stat : 12937 (minisat_static) R 12931 12931 12740 0 -1 4194304 3686 0 0 0 34209 5 0 0 25 0 1 0 308283264 16654336 3672 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12937/statm: 4066 3672 76 170 0 3893 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 21620

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 12943
/proc/meminfo: memFree=1600296/2055920 swapFree=4179880/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0
/proc/12931/stat : 12931 (SatELiteGTI) S 12929 12931 12740 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308283262 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 239 197 169 0 50 0
[pid=12937] ppid=12931 vsize=17516 CPUtime=402.11

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

[pid=12937] ppid=12931 vsize=19132 CPUtime=522.07
/proc/12937/stat : 12937 (minisat_static) R 12931 12931 12740 0 -1 4194304 4385 0 0 0 52201 6 0 0 25 0 1 0 308283264 19591168 4371 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12937/statm: 4783 4371 76 170 0 4610 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 24488

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 12943
/proc/meminfo: memFree=1598248/2055920 swapFree=4179880/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0
/proc/12931/stat : 12931 (SatELiteGTI) S 12929 12931 12740 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308283262 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 239 197 169 0 50 0
[pid=12937] ppid=12931 vsize=19448 CPUtime=582.04
/proc/12937/stat : 12937 (minisat_static) R 12931 12931 12740 0 -1 4194304 4487 0 0 0 58198 6 0 0 25 0 1 0 308283264 19914752 4473 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12937/statm: 4862 4473 76 170 0 4689 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 24804

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 12943
/proc/meminfo: memFree=1597040/2055920 swapFree=4179880/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0
/proc/12931/stat : 12931 (SatELiteGTI) S 12929 12931 12740 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308283262 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 239 197 169 0 50 0
[pid=12937] ppid=12931 vsize=21016 CPUtime=642.03
/proc/12937/stat : 12937 (minisat_static) R 12931 12931 12740 0 -1 4194304 4789 0 0 0 64197 6 0 0 25 0 1 0 308283264 21520384 4775 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12937/statm: 5254 4775 76 170 0 5081 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 26372

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 12943
/proc/meminfo: memFree=1596912/2055920 swapFree=4179880/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0
/proc/12931/stat : 12931 (SatELiteGTI) S 12929 12931 12740 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308283262 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 239 197 169 0 50 0
[pid=12937] ppid=12931 vsize=21156 CPUtime=702.01
/proc/12937/stat : 12937 (minisat_static) R 12931 12931 12740 0 -1 4194304 4818 0 0 0 70194 7 0 0 25 0 1 0 308283264 21663744 4804 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/12937/statm: 5289 4804 76 170 0 5116 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 26512

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.94 2/66 12943
/proc/meminfo: memFree=1596208/2055920 swapFree=4179880/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0
/proc/12931/stat : 12931 (SatELiteGTI) S 12929 12931 12740 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308283262 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 239 197 169 0 50 0
[pid=12937] ppid=12931 vsize=21672 CPUtime=761.99
/proc/12937/stat : 12937 (minisat_static) R 12931 12931 12740 0 -1 4194304 4977 0 0 0 76192 7 0 0 25 0 1 0 308283264 22192128 4963 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/12937/statm: 5418 4963 76 170 0 5245 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 27028

[startup+822.303 s]
/proc/loadavg: 1.04 0.99 0.94 2/66 12943
/proc/meminfo: memFree=1595312/2055920 swapFree=4179880/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0
/proc/12931/stat : 12931 (SatELiteGTI) S 12929 12931 12740 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308283262 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 239 197 169 0 50 0
[pid=12937] ppid=12931 vsize=22624 CPUtime=821.96
/proc/12937/stat : 12937 (minisat_static) R 12931 12931 12740 0 -1 4194304 5202 0 0 0 82189 7 0 0 25 0 1 0 308283264 23166976 5188 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/12937/statm: 5656 5188 76 170 0 5483 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 27980

[startup+882.301 s]
/proc/loadavg: 1.01 0.99 0.94 2/66 12943
/proc/meminfo: memFree=1595248/2055920 swapFree=4179880/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0
/proc/12931/stat : 12931 (SatELiteGTI) S 12929 12931 12740 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308283262 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 239 197 169 0 50 0
[pid=12937] ppid=12931 vsize=22624 CPUtime=881.93
/proc/12937/stat : 12937 (minisat_static) R 12931 12931 12740 0 -1 4194304 5209 0 0 0 88186 7 0 0 25 0 1 0 308283264 23166976 5195 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12937/statm: 5656 5195 76 170 0 5483 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 27980

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/66 12943
/proc/meminfo: memFree=1594672/2055920 swapFree=4179880/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0
/proc/12931/stat : 12931 (SatELiteGTI) S 12929 12931 12740 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308283262 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 239 197 169 0 50 0
[pid=12937] ppid=12931 vsize=23324 CPUtime=941.91
/proc/12937/stat : 12937 (minisat_static) R 12931 12931 12740 0 -1 4194304 5372 0 0 0 94184 7 0 0 25 0 1 0 308283264 23883776 5358 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12937/statm: 5831 5358 76 170 0 5658 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 28680

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/66 12943
/proc/meminfo: memFree=1592816/2055920 swapFree=4179880/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0
/proc/12931/stat : 12931 (SatELiteGTI) S 12929 12931 12740 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308283262 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 239 197 169 0 50 0
[pid=12937] ppid=12931 vsize=25068 CPUtime=1001.89
/proc/12937/stat : 12937 (minisat_static) R 12931 12931 12740 0 -1 4194304 5821 0 0 0 100181 8 0 0 25 0 1 0 308283264 25669632 5807 1992294400 134512640 135212243 4294956240 18446744073709551615 134526464 0 0 4096 3 0 0 0 17 1 0 0
/proc/12937/statm: 6267 5807 76 170 0 6094 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 30424

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/66 12943
/proc/meminfo: memFree=1592752/2055920 swapFree=4179880/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0
/proc/12931/stat : 12931 (SatELiteGTI) S 12929 12931 12740 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308283262 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 239 197 169 0 50 0
[pid=12937] ppid=12931 vsize=25068 CPUtime=1061.87
/proc/12937/stat : 12937 (minisat_static) R 12931 12931 12740 0 -1 4194304 5826 0 0 0 106179 8 0 0 25 0 1 0 308283264 25669632 5812 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/12937/statm: 6267 5812 76 170 0 6094 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 30424

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/66 12943
/proc/meminfo: memFree=1592496/2055920 swapFree=4179880/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0
/proc/12931/stat : 12931 (SatELiteGTI) S 12929 12931 12740 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308283262 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 239 197 169 0 50 0
[pid=12937] ppid=12931 vsize=25212 CPUtime=1121.84
/proc/12937/stat : 12937 (minisat_static) R 12931 12931 12740 0 -1 4194304 5879 0 0 0 112176 8 0 0 25 0 1 0 308283264 25817088 5865 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/12937/statm: 6303 5865 76 170 0 6130 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 30568

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/66 12943
/proc/meminfo: memFree=1592112/2055920 swapFree=4179880/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0
/proc/12931/stat : 12931 (SatELiteGTI) S 12929 12931 12740 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308283262 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 239 197 169 0 50 0
[pid=12937] ppid=12931 vsize=25668 CPUtime=1181.83
/proc/12937/stat : 12937 (minisat_static) R 12931 12931 12740 0 -1 4194304 5969 0 0 0 118174 9 0 0 25 0 1 0 308283264 26284032 5955 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12937/statm: 6417 5955 76 170 0 6244 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 31024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.94 2/66 12943
/proc/meminfo: memFree=1591216/2055920 swapFree=4179880/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0
/proc/12931/stat : 12931 (SatELiteGTI) S 12929 12931 12740 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308283262 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 239 197 169 0 50 0
[pid=12937] ppid=12931 vsize=26468 CPUtime=1200.02
/proc/12937/stat : 12937 (minisat_static) R 12931 12931 12740 0 -1 4194304 6188 0 0 0 119993 9 0 0 25 0 1 0 308283264 27103232 6174 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12937/statm: 6617 6174 76 170 0 6444 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 31824

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 0.99 0.94 2/66 12943
/proc/meminfo: memFree=1591216/2055920 swapFree=4179880/4192956
[pid=12931] ppid=12929 vsize=5356 CPUtime=0
/proc/12931/stat : 12931 (SatELiteGTI) S 12929 12931 12740 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308283262 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12931/statm: 1339 239 197 169 0 50 0
[pid=12937] ppid=12931 vsize=26468 CPUtime=1200.02
/proc/12937/stat : 12937 (minisat_static) R 12931 12931 12740 0 -1 4194304 6188 0 0 0 119993 9 0 0 25 0 1 0 308283264 27103232 6174 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12937/statm: 6617 6174 76 170 0 6444 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 31824

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.95
CPU system time (s): 0.104984
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 31824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6939
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= 26
involuntary context switches= 3157

runsolver used 1.39479 second user time and 2.97955 second system time

The end

Launcher Data 

Begin job on node66 at 2009-05-20 08:56:09
IDJOB=1833190
IDBENCH=70558
IDSOLVER=672
FILE ID=node66/1833190-1242802569
PBS_JOBID= 9322393
Free space on /tmp= 66432 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S1528023000-027.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833190-1242802569/watcher-1833190-1242802569 -o /tmp/evaluation-result-1833190-1242802569/solver-1833190-1242802569 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833190-1242802569.cnf -random-seed=301726378

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

MD5SUM BENCH= 33b4b8b17ca915888003039597e2272b
RANDOM SEED=301726378

node66.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1617240 kB
Buffers:         49204 kB
Cached:         317504 kB
SwapCached:       7496 kB
Active:          64148 kB
Inactive:       311612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1617240 kB
SwapTotal:     4192956 kB
SwapFree:      4179880 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          14136 kB
Slab:            49028 kB
Committed_AS:  1124604 kB
PageTables:       1364 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= 66432 MiB
End job on node66 at 2009-05-20 09:16:11